Surgery

high value care, trauma, emergency general surgery surgical critical care, multicenter trials, surgical education

2013-2014 Tufts University School of Medicine Teaching Recognition
2016 Baystate Medical Center Faculty Teacher of the Year
2017 University of California,Irvine John E. Connolly Teaching Award
2017 Marianne Cinat MD Memorial Heroes With Heart Award
2018 Southern California Rising Stars 2018 Award
2018 University of California, Irvine John E. Connolly Teaching Award
2018 ARIISE Award for Excellence Finalist
2020 PCSA New Member Research Award
2020-2021 UC Irvine Medical Student Golden Scalpel Award, Professor of the Year
2021-2022 UC Irvine Medical Student Golden Scalpel Award, Professor of the Year
-Advanced Trauma Life Support (ATLS) Instructor and Course Director
-Advanced Surgical Skills for Exposure in Trauma (ASSET) Instructor & Course Director
-Stop the Bleed Instructor and Course Director

2009-2010 University of Massachusetts Resident Teacher of the Year
2011-2012 University of Massachusetts Medical School Teacher of the Year
2013-2014 Tufts University School of Medicine Teaching Recognition
2016 Baystate Medical Center Faculty Teacher of the Year Award
2017 UC Irvine John E. Connolly Teacher of the Year Award
2017 Marianne Cinat MD Memorial Heroes With Heart Award
2018 Southern California Rising Stars 2018 Award
2018 UC Irvine John E. Connolly Teacher of the Year Award
2018 2018 ARIISE Award for Excellence Finalist
2020 ACS Southern California Chapter Young Surgeons Travel Stipend
2020 Pacific Coast Surgical Association New Member Research Award
2020-2021 UC Irvine Medical Student Golden Scalpel Award, Professor of the Year
2020-2021 Emergency Medicine Off-Service Faculty of the Year Award
2022 Orange County Physician of Excellence
2022 Orange County Celebration of Heroes
2021-2022 UC Irvine Medical Student Golden Scalpel Award, Professor of the Year
2023 Orange County Physician of Excellence
2022-2023 Outstanding Graduate Student Research Award (Mentor)
2023 Orange County Trauma Injury Prevention (TIP) Marianne Cinat MD Memorial
Heroes With Heart Award
2023-2024 Eastern Association for the Surgery of Trauma Distinguished Service Award

Peer-Reviewed Publications:
1. Nahmias J.T., Schanzer A, Messina L.M., Eslami M.H. Declotting of Arteriovenous Hemodialysis Accesses (AVHA): A Comparison of Percutaneous Mechanical Thrombectomy and Angioplasty (PMTA) versus Open Thrombectomy. Journal of Vascular Surgery. 50;4;969.

2. Schanzer A, Nahmias J, Korenda K, Eslami M, Arous E, Messina L: An Increasing Demand for Integrated Vascular Residency Training Far Outweighs the Limited Supply of Positions. Journal of Vascular Surgery. 2009: December; 50; 1513-8.

3. Nahmias J, Doben A, Poola S, Korntner S, Carrens K, Gross R. Implementation of a quality improvement project on smoking cessation reduces smoking in a high risk trauma patient population. World Journal of Emergency Surgery. 2016 Apr 26;11:15. DOI: 10.1186/s13017-016-0072-7.

4. Qazi A, Phillips J, Kabutey N, Nahmias J. REBOA in Hemorrhagic Shock: A Unique Non-responder?. Trauma Surgery & Acute Care Open. DOI: 10.1136/tsaco-2017-000100 Published 9 June 2017

5. Nahmias J, Doben A, Winston E, Kaye T, DeBusk M, Alouidor R, Patterson L, Garb J, Gross R. Mild Traumatic Brain Injuries Can Be Safely Managed Without Neurosurgical Consultation: The end of a neurosurgical “Nonsult”. The American Surgeon. May 2018 Vol. 84

6. Petros K, Tashjian D, Tirabassi M, Gaffey R, Nahmias J. Ureteral Transection Secondary to a Penetrating Handlebar Injury. Trauma Case Reports. Vol. 10, August 2017, pages 16-18. https://doi.org/10.1016/j.tcr.2017.07.002

7. Kuza C, Hatzakis G, Nahmias J. The Assignment of American Society of Anesthesiologists Physical Status Classification for Adult Polytrauma Patients: Results from A Survey and Future Considerations. 2017. Anesthesia and Analgesia. Anesthesia & Analgesia: December 2017 - Volume 125 - Issue 6 - p 1960–1966

8. Nahmias J, Poola S, Doben A, Garb J, Gross R. Seasonal Variation of Trauma in Western Massachusetts: Fact or Folklore? Trauma Surgery & Acute Care Open 2017;2:e000120. doi: 10.1136/tsaco-2017-000120

9. Kronick M, Doben A, Morris M, Gross R, Kravetz A, Nahmias J. Blunt Traumatic Celiac Artery Avulsion Managed with Celiac Artery Ligation and Open Aorto-Celiac Bypass. Trauma Case Reports. Vol 11, Oct 2017, pages 8-12. https://doi.org/10.1016/j.tcr.2017.10.002

10. Grigorian A, Nahmias JT. Deep Venous Thrombosis (DVT), Upper Extremity. StatPearls [Updated 2018 Jan 19]. PMID 29494027

11. Grigorian A, Joe V, Delaplain PT, Schubl S, Barker B, Gabriel V, Dosch AR, Barrios C Jr. Nahmias J. Risk of hysterectomy and saplingectomy or oophorectomy compared to repair after pelvic gynecologic trauma. Eur J Trauma Emerg Surg. 2018 Mar 6. doi: 10.1007/s00068-018-0936-5. [Epub ahead of print]

12. Grigorian A, Schubl S, Barrios C, Joe V, Dolich M, Lekawa M, Nahmias J. Association of Heparin-Induced Thrombocytopenia With Bacterial Infection in Trauma Patients. JAMA Surg. doi:10.1001/jamasurg.2018.1652

13. Grigorian A, Albertson S, Delaplain P, Gabriel V, Maithel S, Dosch A, Schubl S, Joe V, Nahmias J. Cirrhosis Increases Complication Rate and Overall Mortality in Patients with Traumatic Lung Injury. Trauma. https://doi.org/10.1177/1460408618774577

14. Grigorian A, Spencer D, Donayre C, Nahmias J, Schubl S, Gabriel V, Barrios C. National Trends of Thoracic Endovascular Aortic Repair (TEVAR) Versus Open Repair in Blunt Thoracic Aortic Injury. Annals of Vascular Surgery. 2018 Jun 7. pii: S0890-5096(18)30431-X. doi: 10.1016/j.avsg.2018.03.045. [Epub ahead of print]

15. Nahmias J, Grigorian A, Brakenridge S, Jawa R, Holena D, Agapian J, Bruns B, Chestovich P, Chung B, Nguyen J, Schulman C, Staudenmayer K, Dixon R, Smith J, Bernard A, Pascual J. Variations in institutional review board processes and consent requirements for trauma research: An EAST multicenter survey. Trauma Surgery & Acute Care Open. 2018;3(1)e000176. doi:10.1136/tsaco-2018-000176

16. Grigorian A, Kabutey N, Schubl S, de Virgilio C, Joe V, Dolich M, Elfenbein D, Nahmias J. Blunt Cerebrovascular Injury Incidence, Stroke-Rate, and Mortality with the Expanded Denver Criteria. Surgery 2018 Jun 5. pii S0039-6060(18)302010-0 DOI: 10.1016/j.surg.2018.04.032

17. Grigorian A, Sugimoto M, Joe V, Schubl S, Lekawa M, Dolich M, Kuncir E, Barrios C, Nahmias J. Pressure Ulcer in Trauma Patients: A Higher Spinal Cord Injury Level Leads to Higher Risk. Journal of American College of Clinical Wound Specialist. https://doi.org/10.1016/j.jccw.2018.06.001

18. Grigorian A, Gabriel V, Nguyen N, Smith B, Schubl S, Borazjani B, Joe V, Nahmias J. Black Race and Body Mass Index are Risk Factors for Rhabdomyolysis and Acute Kidney Injury in Trauma. Journal of Investigative Surgery. 2018 Sep 13:1-8. doi: 10.1080/08941939.2018.1493162. [Epub ahead of print]

19. Grigorian A, Livingston J, Schubl S, Mayers D, Kuncir E, Barrios C, Joe V, Nahmias J. National Analysis of Testicular and Scrotal Trauma in the United States. Research and Reports in Urology. 2018:10 51-56 doi: 10.2147/RRU.S172848

20. Grigorian A, Nahmias J, Schubl S, Gabriel V, Bernal N, Joe V. Rising Mortality in Patients with Combined Trauma and Burn. Burns. 2018 Jul 31. Pii: S0305-4179(18)30293-6 DOI: 10.1016/j.burns.2018.07.003 [Epub ahead of print]

21. Grigorian A, Wilson S, Kabutey, N, Fujitani R, de Virgilio C, Schubl S, Gabriel V, Chen S, Joe V, Nahmias J. Decreased National Rate of Below the Knee Amputation In Patients with Popliteal Artery Injury. Annals of Vascular Surgery. 2018 Jul 24. Pii: S0890-5096(18)30497-7 DOI: 10.1016/j.avsg.2018.07.002 [Epub ahead of print].

22. Grigorian A, Gambhir S, Al-Khouja L, Gabriel V, Schubl S, Nastanskis F, Lekawa M, Joe V, Nahmias J. Decreased Incidence of Venous Thromboembolism Found in Trauma Patients with Positive Blood Alcohol Concentration on Admission. Journal of Drug and Alcohol Abuse. DOI: 10.1080/00952990.2018.1504951

23. Grigorian A, Milliken J, Livingston J, Spencer D, Gabriel V, Schubl S, Kong A, Barrios C, Joe V, Nahmias J. National Risk Factors for Blunt Cardiac Injury: Hemopneumothorax is the Strongest Predictor. The American Journal of Surgery. doi: 10.1016/j.amjsurg.2018.07.043. [Epub ahead of print].

24. Gabriel V, Phillips J, Krasnoff C, Grigorian A, Won E, Barrios C, Schubl S, Nahmias J. A Propensity Score Analysis of Clostridium Difficile Infection Among Adult Trauma Patients. Surgical Infections. 2018 Sep 11. doi: 10.1089/sur.2018.110. [Epub ahead of print]

25. Grigorian A, Schubl S, Gabriel V, Dosch A, Joe V, Bernal N, Dogar T, Nahmias J. Analysis of Trauma Patients with Unplanned Returns to the Operating Room. Turkish Journal of Surgery. doi: 10.5578/turkjsurg.4182 2019;35(1):054-061.

26. Grigorian A, Pigazzi A, Nguyen N, Schubl S, Joe V, Dolich M, Lekawa M, Nahmias J. Use of Laparoscopic Colectomy Increasing in Trauma: Comparison of Laparoscopic Versus Open Colectomy. Updates in Surgery (2018). https://doi.org/10.1007/s13304-018-0588-3

27. Gabriel V, Grigorian A, Schubl S, Pejcinovska M, Won E, Lekawa M, Bernal N, Nahmias J. Perforated Peptic Ulcer Surgery: No Difference in Mortality with Laparoscopic Repair. Surgical Laparoscopy, Endoscopy, & Percutaneous Techniques. doi: 10.1097/SLE.0000000000000584 [Epub ahead of print]

28. Grigorian A, Wilson S, de Virgilio C, Kabutey N, Fujitani R, Gabriel V, Schubl S, Joe V, Nahmias J. Combined Venous Injury Increases Upper Extremity Limb Loss in Axillary or Subclavian Artery Injury. Vascular. 2018 Nov 14:1708538118811231 PMID: 30426848 DOI: 10.1177/1708538118811231

29. Pham T, Lester E, Grigorian A, Roditi R, Nahmias J. National Analysis of Risk Factors for Nasal Fractures and Associated Injuries in Trauma. Craniomaxillofacial Trauma and Reconstruction. DOI: 10.1055/s-0039-1677724

30. Fakhry et al. Nahmias J as part of the EAST SBP Multi-Center Study Group. Blunt Small Bowel Perforation (SBP): A Multicenter Update 15 Years Later. Journal of Trauma& Acute Care Surgery. doi: 10.1097/TA.0000000000002176. January 10, 2019 epub ahead of print.

31. Salles A, Milam L, Sevdalis N, Alseidi A, Mellinger J, Stefanidis D, Nahmias J, Kulaylat A et al. Multi-Institutional Surgical Education Interventions: A Scoping Review. Annals of Surgery. March 1, 2019. doi:10.1097/SLA.0000000000003203

32. Hasjim B, Grigorian A, Barrios C, Schubl S, Nahmias J, Gabriel V, Spencer D, Donayre C. National Trends of Thoracic Endovascular Aortic Repair (TEVAR) Versus Open Thoracic Aortic Repair (OTAR) in Pediatric Blunt Thoracic Aortic Injury. Annals of Vascular Surgery. https://doi.org/10.1016/j.avsg.2018.12.094

33. Michetti CP, Fakhry S, Brasel K, Martin N, Teicher E, Newcomb AB, and Nahmias J as part of the TRIPP Study Group. The diversity of surgical critical care: A report of the trauma ICU prevalence project (TRIPP), an AAST multi-institutional study. Trauma Surgery & Acute Care Open 2019;4:e000288. doi: 10.1136/tsaco-2018-000288

34. Michetti CP, Fakhry S, Brasel K, Martin N, Teicher E, Newcomb AB, and the TRIPP Study Group. Structure and function of a trauma intensive care unit: A report from the Trauma ICU Prevalence Project (TRIPP). Journal of Trauma & Acute Care Surgery.. 2019 Feb 7. doi: 10.1097/TA.0000000000002223. [Epub ahead of print]

35. Purdy et al. (including Nahmias J). Intracystic hemorrhage complicating polycystic liver disease in a 90-year old. American College of Gastroenterology Case Reports Journal. April 2019 - Volume 6 - Issue 4 - p 1–4 doi: 10.14309/crj.0000000000000049

36. Nahmias J as part of the EAST Appendicitis Study Group. Validation of the American Association for the Surgery of Trauma (AAST) Emergency General Surgery Score For Acute Appendicitis. Journal of Trauma & Acute Care Surgery. April 18, 2019 - Volume Publish Ahead of Print - Issue - p doi: 10.1097/TA.0000000000002319

37. Gabriel V, Grigorian A, Nahmias J, Won E, Bernal N, Barrios C, Schubl S. Risk Factors for Postoperative Sepsis and Septic Shock in Patients Undergoing Emergency Surgery. Surgical Infections. 2019 Apr 5. doi: 10.1089/sur.2018.186

38. Gambhir S, Grigorian A, Ashbaugh A, Spencer D, Ramakrishnan D, Schubl S, Dolich M, Nahmias J. Early Versus Late Pulmonary Embolism in Trauma: Not All Pulmonary Embolisms are Created Similarly. Journal of Surgical Research. 2019. Mar 2;239:174-179. PMID: 30836300 DOI: 10.1016/j.jss.2019.02.018

39. Galvagno S, Nahmias J, Young D. Cutting-Edge Trauma and Emergency Care: Advanced Trauma Life Support Update 2019: Management and Applications for Adults and Special Populations. Volume 37, Issue 1, pages 1-194 (March 2019). PMID: 30711226 DOI: 10.1016/j.anclin.2018.09.009

40. Harmon et al. including Nahmias J. as part of the EAST PBI Study Group. Infection After Penetrating Brain Injury—An EAST Multicenter Study. Journal of Trauma & Acute Care Surgery. 2019 Apr 25. doi:10.1097/TA.0000000000002327.

41. Grigorian A, Schubl S, Scolaro J, Jasperse N, Gabriel V, Hu A, Petrosian G, Joe V, Nahmias J. No increased risk of acute osteomyelitis associated with closed or open long bone shaft fracture. Journal of Clinical Orthopaedics and Trauma. https://doi.org/10.1016/j.jcot.2019.04.003

42. Spencer D, Grigorian A, Schubl S, Awad K, Elfenbein D, Dogar T, Nahmias J. Thyroid Trauma – A National Analysis of Incidence, Mortality, and Concomitant Injury. Journal of Surgical Research. https://doi.org/10.1016/j.jss.2019.04.042

43. Zonies D, Codner P, Park P for the American Association of the Surgery of Trauma Critical Care Committee, et al AAST Critical Care Committee clinical consensus: ECMO, nutrition Extracorporeal membrane oxygenation (ECMO)Nutrition. Trauma Surgery & Acute Care Open 2019;4:e000304. doi: 10.1136/tsaco-2019-000304

44. Jasperse N, Grigorian A, Delaplain P, Jutric Z, Schubl SD, Kuza CM, Nahmias J. Predictors of discharge against medical advice in adult trauma patients. The Surgeon. 2019 May 2. pii: S1479-666X(19)30041-1. PMID: 31056431 DOI: 10.1016/j.surge.2019.04.001

45. Grigorian A, Nahmias J, Chin T, Allen A, Kuncir E, Dolich M, Joe V, Lekawa M. Patients with Gunshot Wounds to the Torso Differ in Risk of Mortality Depending on Treating Hospital. Updates in Surgery. https://doi.org/10.1007/s13304-019-00657-w.

46. Livingston JK, Grigorian A, Kuza CM, Lekawa M, Bernal N, Allen A, Nahmias J. Non-Accidental Trauma Increases Length of Stay in Pediatric Trauma. Pediatric Surgery International. 2019 May 10. doi: 10.1007/s00383-019-04482-5

47. Gambhir S, Grigorian A, Swentek L, Maithel S, Sheehan B, Daly S, Lekawa M, Nahmias J. Esophageal Trauma: Analysis of Incidence, Morbidity and Mortality. American Surgeon. PMID: 31657309

48. Tse C, Grigorian A, Nahmias J, Kabutey N, Schubl S, Beckford B, Bowens N, de Virgilio C. Racial Disparities in Limb Amputations After Traumatic Vascular Injury. Journal of Clinical Orthopedics and Trauma. 2019;10.1016/j.jcot.2019.05.009 PMID: 31700207 PMCID: PMC6823806 [Available on 2020-10-01] DOI: 10.1016/j.jcot.2019.05.009

49. Farhat A, Grigorian A, Nguyen N, Smith B, Williams B, Schubl S, Joe V, Elfenbein D, Nahmias J. Obese Trauma Patients Have Increased Need for Dialysis. European Journal of Trauma and Emergency Surgery. Eur J Trauma Emerg Surg. 2019 May 20. doi: 10.1007/s00068-019-01147-9. [Epub ahead of print]

50. Abate M, Grigorian A, Nahmias J, Schubl S, Kuncir E, Lekawa M. Differing Risk of Mortality in Trauma Patients with Stab Wounds to the Torso: Treating Hospital Matters. JAMA Surgery. Published online August 21, 2019. doi:10.1001/jamasurg.2019.2522.

51. Grigorian A, Lekawa M, Dolich M, Schubl S, Doben A, Kuza C, Barrios C, Nahmias J. Smoking is Associated with an Improved Short-Term Outcome in Patients with Rib Fractures. European Journal of Trauma and Emergency Surgery. Eur J Trauma Emerg Surg. 2019 May 18. doi: 10.1007/s00068-019-01152-y

52. Delaplain P, Grigorian A, Won E, Dosch A, Schubl S, McLaughlin C, Nahmias J. Non-Accidental Trauma is an independent risk factor for mortality among injured infants. Pediatric Emergency Care. doi: 10.1097/PEC.0000000000001901 Pub ahead of print.

53. Grigorian A, Kuza C, Schubl S, Nguyen N, de Virgilio C, Kim, D, Lekawa M, Nahmias J. Same-Day Discharge After Non-Perforated Laparoscopic Appendectomy is Safe. Journal of Investigative Surgery. 2019 Jun20:1-6. doi: 10.1080/08941939.2019.1630065. [Epub ahead of print]

54. Hasjim B, Grigorian A, Kuza C, Schubl S, Barrios C, Chin T, Nahmias J. Falls at Skilled Nursing Facilities Lead to More Serious Lower Extremity Injuries Compared to Home. International journal of Lower Extremity Wounds. 2019 Sep 9:1534734619870393. doi: 10.1177/1534734619870393. [Epub ahead of print]

55. Grigorian A, Nahmias J, Dolich M, Barrios C, Schubl S, Sheehan B, Lekawa M. Increased Risk of Head Injury in Pediatric Patients with Attention Deficit Hyperactivity Disorder. Journal of Child and Adolescent Psychiatric Nursing. https://doi.org/10.1111/jcap.12246 [Epub ahead of print]

56. Sheehan B, Grigorian A, de Virgilio C, Fujitani R, Kabutey N, Lekawa M, Schubl S, Nahmias J. Predictors of Blunt Abdominal Aortic Injury in Trauma Patients and Mortality Analysis. Journal of Vascular Surgery. DOI: https://doi.org/10.1016/j.jvs.2019.01.009

57. Campion E, Robinson Brant C, Ferrigno L, Mcintyre R, Biersterveld B, Alam H, Callcut R, Mishra S, Platt B, Moore M, Nahmias J, Grigorian A, Dance S, Britton L, Shcroeppel T, Rodriquez J, Shatz D, Becker J, Spaulding M, Wolff T, Privette A, Eriksson E, Sahi S, Patel A, Moore S, Stiles A, Moore E, Cohen M, Sauia A, Cothren Burlew C. End Tidal Carbon Dioxide Underestimates Plasma Carbon Dioxide During Emergent Trauma Laparotomy Leading to Hypoventilation and Misguided Resuscitation: A Western Trauma Association Multicenter Study. Journal of Trauma & Acute Care Surgery. J Trauma Acute Care Surg. 2019 Aug 5. doi: 10.1097/TA.0000000000002469. [Epub ahead of print]

58. Delaplain P, Phillips J, Lundeberg M, Nahmias J, Kuza C, Sheehan B, Murphy L, Pejcinovska M, Grigorian A, Gabriel V, Baire P, Schubl S. No reduction in surgical site infection from postoperative antibiotics in facial fractures, regardless of duration or anatomic location: a systematic review and meta-analysis. Surgical Infections. 2019 Sep 17. PMID: 31526317 DOI: 10.1089/sur.2019.149

59. Gambhir S, Inaba C, Alizadeh R, Nahmias J, Hinojosa M, Smith B, Nguyen N, Daly S. Venous thromboembolism Risk for the Contemporary Bariatric Surgeon. Surgical Endoscopy. 2019 Sep 26. doi: 10.1007/s00464-019-07134-w. [Epub ahead of print]

60. Sheehan, B, Grigorian A, Gambhir S, Maithel S, Kuza C, Dolich M, Lekawa M, Nahmias J. Early Tracheostomy in Severe Pediatric Traumatic Brain Injury Reduces ICU Stay and Total Ventilator Days. Journal of Intensive Care Medicine. 2019 Aug 27:885066619870153. doi: 10.1177/0885066619870153. [Epub ahead of print].

61. Grigorian A, Lester E, Lekawa M, Figueroa C, Kuza C, Dolich M, Schubl S, Barrios C, Nahmias J. Marijuana Use and Outcomes in Adult and Pediatric Trauma Patients After Legalization in California. American Journal of Surgery. 2019 Sep 10. pii: S0002-9610(19)30361-7. doi: 10.1016/j.amjsurg.2019.08.020. [Epub ahead of print]

62. Gambhir S, Grigorian A, Schubl S, Barrios C, Bernal N, Joe V, Gabriel V, Nahmias J. Analysis of Non-Obstetric Vaginal and Vulvar Trauma: Risk Factors for Operative Intervention. Updates in Surgery. 2019 Sep 19. doi: 10.1007/s13304-019-00679-4. [Epub ahead of print]

63. Maithel S, Grigorian A, Kabutey N, Sheehan B, Gambhir S, Wolf R, Jutric Z, Nahmias J. Hepatoportal Venous Trauma: Analysis of Incidence, Morbidity and Mortality. Vascular and Endovascular Surgery. 2019 Sep 30:1538574419878577. doi: 10.1177/1538574419878577. [Epub ahead of print]

64. Grigorian A, Dolich M, Lekawa M, Fujitani R, Kabutey N, Kuza C, Bashir R, Nahmias J. Analysis of Blunt Cerebrovascular Injury in Pediatric Trauma. Journal of Trauma & Acute Care Surgery. 2019 Oct 14. doi: 10.1097/TA.0000000000002511. [Epub ahead of print]

65. Savo et al. [Nahmias J as part of MUSTANG study on appendicitis]. Complicated Appendicitis: Are Extended Antibiotics Necessary? A
Post-hoc Analysis of an EAST Study. Journal of Surgical Research. 2019 Dec 4. pii: S0022-4804(19)30699-7. doi: 10.1016/j.jss.2019.09.054. [Epub ahead of print]

66. Yeh et al. [Nahmias J as part of MUSTANG study on appendicitis]. Multicenter Study of the Treatment of Appendicitis in America: Acute, Perforated, and Gangrenous (MUSTANG), an EAST Multicenter Study. Annals of Surgery. 2019 Oct 28 DOI:10.1097/SLA.0000000000003661

67. Kuza C, Matsushima K, Mack W, Pham C, Hourany T, Lee J, Tran T, Dudaryk R, Mulder M, Escanelle M, Ogunnaike B, Iqbal Ahmed M, Luo X, Eastman A, Imran J, Melikman E, Minhajuddin M, Feeler A, Urman R, Salim A, Spencer D, Gabriel V, Ramakrishnan D, Nahmias J. The Role of the American Society of Anesthesiologists Physical Status Classification in Predicting Trauma Mortality and Outcomes. American Journal of Surgery. 2019 Dec;218(6):1143-51. doi: 10.1016/j.amjsurg.2019.09.019.

68. Duong W, Grigorian A, Al-Khouja L, Schubl S, Kong A, Lekawa M, Chin T, Nahmias J. Sternotomy for Hemorrhage Control in Trauma. Journal of Surgical Research. 2019 Nov 20. pii: S0022-4804(19)30738-3. doi: 10.1016/j.jss.2019.09.071.

69. Gambhir S, Grigorian A, Ramakrishnan D, Kuza C, Sheehan B, Maithel S, Nahmias J. Risk factors for Withdrawal of Life-sustaining Treatment in Severe Traumatic Brain. American Surgeon. 2020 Jan 1;86(1):8-14. PMID: 32077410

70. Delaplain P, Barrios C, Spencer D, Lekawa M, Schubl S, Dosch A, Grigorian A, Pejcinovska M, Nahmias J. The use of computed tomography imaging for abdominal seatbelt sign: a single-center, prospective evaluation. Injury. DOI: https://doi.org/10.1016/j.injury.2019.10.089

71. Vasileiou G, Eid A, Qian S, Pust G, Rattan R, Namaias N, Larentzakis A, Kaafarani H, Yeh D, [Nahmias J as part of EAST Appendicitis Study Group]. Appendicitis in Pregnancy: A Post-Hoc Analysis of an EAST Multicenter Study. Surgical Infections. DOI: 10.1089/sur.2019.102.

72. Maithel S, Grigorian A, Fujitani R, Kabutey N, Sheehan B, Gambhir S, Chen S, Nahmias J. Incidence, Morbidity, and Mortality of Traumatic Superior Mesenteric Artery Injuries Compared to Other Visceral Arteries. Vascular. https://doi.org/10.1177/1708538119893827.

73. Robinson LA, Turco LM, Robinson B, Corsa J, Mount M, Hamrick A, Berne J, Mederos D, McNickle A, Chestovich P, Weinberger J, Grigorian A, Nahmias J et al. Outcomes in patients with gunshot wounds to the brain. Trauma Surg Acute Care Open 2019;4:e000351. doi:10.1136/tsaco-2019-000351

74. Grigorian A, de Virgilio C, Lekawa M, Ramakrishnan D, Barros R, Kuncir E, Nahmias J. Non-Accidental Trauma Associated with Withdrawal of Care in Severe Pediatric Traumatic Brain Injury. Journal of Clinical Ethics. 2020 Summer;31(2):111-125.J Clin Ethics. 2020. PMID: 32585654

75. Yeates E, Grigorian A, Schubl S, Kuza C, Joe V, Lekawa M, Borazjani B, Nahmias J. Chemoprophylaxis and Venous Thromboembolism in Traumatic Brain Injury at Different Trauma Centers. American Surgeon. 2020 Apr 1;86(4):362-368. PMID: 32391761

76. Delaplain P, Grigorian A, Lekawa M, Mallicote M, Joe V, Schubl S, Kuza C, Dolich M, Nahmias J. Intracranial Pressure Monitoring Associated with Increased Mortality in Pediatric Brain Injuries. Pediatric Surgery International. PMID: 31938835

77. Vasileiou G, Ray-Zack M, Zielinski M, Qian S, Yeh D, and Crandall M. [Nahmias J as part of EAST Appendicitis Study Group]. Validation of the American Association for the Surgery of Trauma (AAST) Emergency General Surgery Score for Acute Appendicitis. J Trauma Acute Care Surg 2019 87(1): 133-139. [PMID: 31259871] Note: erratum published in March 88.3 mentioning on behalf of EAST appendicitis Study Group

78. Bou Zein Eddine S, Dodgion C, Qian S, Trevino C, de Moya M, Yeh DD [Nahmias J as part of EAST Appendicitis Study Group]. Complicated Appendicitis: Are Extended Antibiotics Necessary? A Post-hoc Analysis of an EAST Study. J Surg Res published online 2019 Dec. 4 [PMID: 31812337]

79. Maithel S, Fujitani R, Grigorian A, Kabutey N, Gambhir S, Sheehan B, Nahmias J. Outcomes and Predictors of Popliteal Artery Injury in Pediatric Trauma. Annals of Vascular Surgery. 2020 Jan 21. pii: S0890-5096(20)30121-7. doi: 10.1016/j.avsg.2020.01.079.

80. Qian S, Vasileiou G, Dodgion C, Ray-Zack M, Zakrison T, Rattan R, Namias N, Yeh DD [Nahmias J as part of EAST Appendicitis Study Group]. Narrow- vs. Broad-spectrum Antibiotics for Simple Acute Appendicitis Treated by Appendectomy. J Surg Res. 2020 May 28;254:217-222.doi: 10.1016/j.jss.2019.04.007. PMID: 32474194

81. Chaudhry H, Grigorian A, Lekawa M, Dolich M, Nguyen N, Smith B, Schubl S, Nahmias J. Decreased Length of Stay after Laparoscopic Diaphragm Repair for Isolated Diaphragm Injury After Penetrating Trauma. The American Surgeon.2020 May;86(5):493-498. PMID: 32684037

82. Covarrubias J, Grigorian A, Schubl S, Gambhir S, Dolich M, Lekawa M, Nguyen N, Nahmias J. Obesity Associated with Increased Postoperative Pulmonary Complications and Mortality After Trauma Laparotomy. European Journal of Trauma and Emergency Surgery. 2020 Feb 22. doi: 10.1007/s00068-020-01329-w. PMID 32088754

83. Homo R, Grigorian A, Lekawa M, Dolich M, Kuza CM, Doben A, Gross R, Nahmias J. Outcomes After Pneumonectomy Versus Limited Lung Resection in Adults with Traumatic Lung Injury. Updates in Surgery. doi: 10.1007/s13304-020-00727-4. [Epub ahead of print] PMID 32086773

84. Allen A, Grigorian A, Christian A, Schubl S, Barrios C, Lekawa M, Borazjani B, Joe V, Nahmias J. Intracranial Pressure Monitors Associated with Increased Venous Thromboembolism in Severe Traumatic Brain Injury. European Journal of Trauma and Emergency Surgery. doi.org/10.1007/s00068-020-01336-x

85. Delaplain P, Albertson S, Grigorian A, Williams B, Smith M, Inaba K, Lekawa M, Nahmias J. Early cognitive impairment is common after intracranial hemorrhage with mild traumatic brain injury. Journal of Trauma and Acute Care Surgery. 2020 Feb 24. doi: 10.1097/TA.0000000000002641. PMID: 32102043

86. Chou R, Grigorian A, Nahmias J, Schubl S, Delaplain P, Barrios C. Racial Disparities in Adult Blunt Trauma Patients with Acute Respiratory Distress Syndrome. Journal of Intensive Care Medicine. PMID:32253968

87. Nahmias J, Smith B, Grigorian A, Watson S, Saba T, Duong W, McRae D, Nguyen N, Dolich M. Implementation of a High Value Care Curriculum for General Surgery Residents. Journal of Surgical Education. https://doi.org/10.1016/j.jsurg.2020.03.006

88. Kojayan G, Grigorian A, Schubl S, Kuza C, Dolich M, Bashir R, Nahmias J. The Effects of Smoking on Adolescent Trauma Patients: A Propensity-Score-Matched Analysis. Pediatric Surgery International. PMID:32236667 DOI:10.1007/s00383-020-04654-8

89. Sullivan B, Grigorian A, Lekawa M, Dolich M, Schubl S, Barrios C, Joe V, Borazjani B, Nahmias J. Comparison of Same and Different Level Height Falls on Subsequent Midline Shift in Pediatric Traumatic Brain Injury. Pediatric Emergency Care. 2022 May 1;38(5) PMID 35482503

90. Bashir R, Grigorian A, Lekawa M, Joe V, Schubl S, Chin T, Kong A, Nahmias J. Octogenarians with Blunt Splenic Injury: Not All Geriatrics are the Same. Updates in Surgery. 2020 Apr 18. doi: 10.1007/s13304-020-00765-y. PMID:32306276

91. Moran K, Grigorian A, Elfenbein D, Schubl S, Jutric Z, Lekawa M, Nahmias J. Energy Vessel Sealant Devices are Associated with Decreased Risk of Neck Hematoma after Thyroid Surgery. Updates in Surgery. Doi.org/10.1007/s13304-020-00776-9. PMID:32333320

92. Hernandez O, Grigorian A, Lekawa M, Schubl S, Chin T, Kim D, de Virgilio C, Nahmias J. Helicopter Transport Has Decreased and Transport Origin Matters. Air Medical Journal. Accepted April 2020.

93. Fan S, Grigorian A, Smith B, Kuza C, Lekawa M, Schubl S, Nguyen N, Nahmias J. Geriatric Patients Undergoing Appendectomy Have Increased Risk of Intraoperative Perforation and/or Abscess. Surgery. 2020 May 24;S0039-6060(20)30200-2. doi: 10.1016/j.surg.2020.04.019. PMID: 32461001

94. Krasnoff C, Grigorian A, Chin T, Joe V, Kong A, Barrios C, Kuza C, Nahmias J. Pediatric Burn-Trauma Patients Have Increased Length of Stay Compared to Trauma-only Patients: A Propensity Matched Analysis. Burns. https://doi.org/10.1016/j.burns.2020.04.029

95. Duffens A, Grigorian A, de Virgilio C, Chin T, Kim D, Lekawa M, Schubl S, Nahmias J. Association of Risk of Mortality in Pediatric Patients Transferred from Scene by Helicopter with Major but not Minor Injuries. Pediatric Emergency Care. 2020 Oct 22. doi: 10.1097/PEC.0000000000002263. PMID: 33105460.

96. Covarrubias J, Grigorian A, Kuza CM, Dolich M, Dosch A, Kojayan G, Delaplain P, Lekawa M, Nahmias J. Trauma Patients with Human Immunodeficiency Virus (HIV): A Propensity Matched Analysis. European Journal of Trauma and Emergency Surgery. 2020 May 24;1-6. doi: 10.1007/s00068-020-01402-4. PMID: 32448942

97. Raff L, Schinnerer E, Maine R, [Nahmias J as part of EAST MCT on traumatic esophageal perforation]. Contemporary Management of Traumatic Cervical and Thoracic Esophageal Perforation: The Results of an Eastern Association for the Surgery of Trauma (EAST) Multi-institutional Study. J Trauma Acute Care Surg. 2020 Jun 24. doi: 10.1097/TA.0000000000002841. Online ahead of print.J Trauma Acute Care Surg. 2020. PMID: 32590561

98. Christian A, Delaplain P, Grigorian A, Nahmias J, Mueller L, Lasso E, Duong W, Rockne W, Schubl S. Research Priorities in Chest Wall Injury: A Modified Delphi Approach. Journal of Trauma & Acute Care Surgery. 2020 Oct;89(4):e106-e111. doi: 10.1097/TA.0000000000002854. PMID: 33017139.

99. Aicher B, Hernandez M, Betancourt-Ramirez A, [Nahmias J as part of the EAST MCT study on colorectal resection in EGS]Colorectal resection in Emergency General Surgery- An EAST multicenter trial.. Journal of Trauma & Acute Care Surgery. 2020 Sep 1. doi: 10.1097/TA.0000000000002894. Epub ahead of print. PMID: 32890337.

100. Naar L, Kim P, Byerly S, Vasileiou G, Mantero A, Yeh DD, Kaafarani H [Nahmias J as part of the EAST Appendicitis Study Group]. Increased Risk of Malignancy for Patients with Appendicitis Older than 40 Years and Appendix Wider than 10 mm on CT Scan: A Post-hoc Analysis of an EAST Multicenter Study. Surgery. 2020 Jul 29:S0039-6060(20)30357-3. PMID: 32739139

101. Lawless R, Cralley A, Qian S, Vasileiou G, Yeh DD [Nahmias J as part of the EAST Appendicitis Study Group}. Post-operative Antibiotics After Simple (Acute) Appendicitis Are Not Associated with Improved Clinical Outcomes – a Post-Hoc Analysis of an EAST Multicenter Study. Surgical Infections 2020 Sep 3. doi: 10.1089/sur.2019.348. Epub ahead of print. PMID: 32897168.


102. Tay E, Grigorian A, Schubl S, Lekawa M, de Virgilio C, Scolaro J, Kabutey N, Nahmias J. Brachial Plexus Injury Significantly Increases Risk of Axillosubclavian Vessel Injury in Blunt Trauma Patients with Clavicle Fractures. American Surgeon. 2020 Nov 10:3134820952832. doi: 10.1177/0003134820952832. Epub ahead of print. PMID: 33169619.

103. Awad K, Spencer D, Ramakrishnan D, Pejinovska M, Grigorian A, Schubl S, Nahmias J. Adult Trauma Patients with Isolated Thoracolumbar Spinous and Transverse Process Fractures may be Managed Conservatively to Improve Emergency Department Throughput. Journal of Trauma and Injury. DOI: https://doi.org/10.20408/jti.2020.006.

104. Farzaneh C, Fujitani R, de Virgilio C, Grigorian A, Duong W, Kabutey N, Lekawa M, Nahmias J. Analysis of Endovascular Aneurysm Repair for Small Abdominal Aortic Aneurysms in Males. Journal of Surgical Research. https://doi.org/10.1016/j.jss.2020.06.030. PMID: 32707399

105. Krasnoff C, Grigorian A, Smith B, Jutric Z, Nguyen N, Daly S, Lekawa M, Nahmias J. Predictors of Anastomotic Leak after Esophagectomy For Cancer: Not All Leaks Increase Mortality The American Surgeon. 2020 Nov 24:3134820956329. doi: 10.1177/0003134820956329. PMID: 33233922

106. Sheehan B, Grigorian A, Maithel S, Borazjani B, Fujitani R, Kabutey N, Lekawa M, Nahmias J. Penetrating Abdominal Aortic Injury: Comparison of ACS-verified Level-I and II Centers. Vascular and Endovascular Surgery. 2020 Aug 13:1538574420947234. PMID: 32787694

107. Livingston J, Grigorian A, Kuza CM, Galvin K, Joe V, Chin T, Bernal N, Nahmias J. No Difference in Mortality Between Level I and II Trauma Centers For Combined Burn and Trauma. Journal of Surgical Research. 2020 Aug 13;256:528-535. PMID 32799001

108. Grigorian A, Dosch A, Delaplain P, Imagawa D, Jutric Z, Wolf R, Margulies D, Nahmias J. The Modern Trauma Pancreaticoduodenectomy for Penetrating Trauma – A Propensity-Matched Analysis. Updates in Surgery. 2020 Jul 26:1–8. doi: 10.1007/s13304-020-00855-x. PMID: 32715438

109. Sehdev M, Grigorian A, Kuza C, Dolich M, Borazjani B, Lekawa M, Nahmias J. Comparing Unbalanced and Balanced Ratios of Blood Products in Massive Transfusion to Pediatric Trauma Patients: Effects on Mortality and Outcomes. European Journal of Trauma & Emergency Surgery. 2020 Aug 14;1-8. PMID 32797258

110. Matsushima K, Leichtle S, Wild J, Young K, Chang G, Demetriades D and Nahmias J as part of the EAST ACT-TBI Multicenter Study Group. Anticoagulation therapy in patients with traumatic brain injury: An Eastern Association for the Surgery of Trauma multicenter prospective study. Surgery. 2020 Sep 12;S0039-6060(20)30512-2. PMID 32928573

111. Hasjim B, Grigorian A, Schubl S, Lekawa M, Kim D, Bernal N, Nahmias J. Helmets Protect Pediatric Bicyclists from Head Injury and Do Not Increase Risk of Cervical Spine Injury. Pediatric Emergency Care. 2020 Nov 11. doi: 10.1097/PEC.0000000000002290. Epub ahead of print. PMID: 33181791.

112. Donnelly M, Barie P, Grigorian A, Kuza Catherine, Schubl S, de Virgilio C, Lekawa M, Nahmias J. New York State and the Nation: Trends in Firearm Purchases and Firearm Violence During the COVID-19 Pandemic. The American Surgeon. 2020 Nov 24:3134820954827. doi: 10.1177/0003134820954827. PMID: 33233940

113. Duong W, Fujitani R, Grigorian A, Kabutey N, Kuo I, de Virgilio C, Lekawa M, Nahmias J. Evolving Utility of Endovascular Treatment of Juxtarenal, Pararenal, and Suprarenal Abdominal Aortic Aneurysms Associated with Increased Risk of Mortality Over Time. Annals of Vascular Surgery. 2020 Sep 1;S0890-5096(20)30783-4. PMID 32889159

114. Duong W, Grigorian A, Farzaneh C, Nahmias J, Chin T, Schubl S, Dolich M, Lekawa M. Racial and Sex Disparities in Trauma Outcomes Based on Geographical Region. The American Surgeon. 2020 Dec 9:3134820960063. doi: 10.1177/0003134820960063. PMID: 33295791

115. Abdul Jawad et al including Nahmias J as part of EAST Appendicitis Research Group. The Impact of Delay in Appendectomy on the Outcome of Appendicitis: A Post Hoc Analysis of an EAST Multicenter Study. Surgical Infections. 2020 Oct 8. doi: 10.1089/sur.2020.219. Epub ahead of print. PMID: 33030398.

116. Fan S, Grigorian A, Chaudhry H, Allen A, Sun B, Jasperse N, Albertson S, Nahmias J. Female Pediatric and Adolescent Genitalia Trauma: A Retrospective Analysis of the National Trauma Data Bank. Pediatric Surgery International. 2020 Aug 26;1-7. PMID 32851470

117. Stopenski S, Grigorian A, Carmichael J, Mills S, Brady M, Dolich M, Kuza C, Nguyen N, Nahmias J. Risk Factors for Appendiceal Cancer after Appendectomy. The American Surgeon. 2020 Dec 9:3134820960077. doi: 10.1177/0003134820960077. Epub ahead of print. PMID: 33295195

118. Alpert M, Grigorian A, Scolaro J, Learned J, Kuza C, Nahmias J. Fat Embolism Syndrome in Blunt Trauma Patients with Extremity Fractures. Journal of Orthopaedics. 2020 Sep 6;21:475-480. PMID: 33716415

119. Vyas A, Grigorian A, Kuza C, Dolich M, Joe V, Chin T, Nahmias J. Adult Bicycle Collisions: Impact of Helmet Use on Head and Cervical Spine Injury. Journal of Surgical Research. 2020 Oct 9;258:307-313. doi: 10.1016/j.jss.2020.08.042. PMID: 33045673.

120. Malhotra N, Smith J, Jacobs A, Johnson C, Khan U, Ellison H, Brintz B, Millar M, Cloud W, Nahmias J, Hendershot K, Smith B. High Value Care Education in General Surgery Residency Programs: A Multi-Institutional Needs Assessment. American Journal of Surgery. 2020 Sep 28:S0002-9610(20)30601-2. doi: 10.1016/j.amjsurg.2020.09.032. Epub ahead of print. PMID: 33039148.

121. Farhat Al, Grigorian A, Farhat Ah, Chin T, Donnelly M, Dolich M, Kuza C, Lekawa M, Nahmias J. Injury and mortality profiles in level II and III trauma centers. The American Surgeon. doi: 10.1177/0003134820966290. Epub ahead of print. PMID: 33775161.

122. Yu J, Grigorian A, Learned J, Dolich M, Lekawa M, Kuza C, Nahmias J. Trauma Patients with Tibia/Fibula Fractures Are Associated with an Increased Risk of Torso, Severe Head, and Severe Spine Injuries Compared to Patients with Femur Fractures Injury. Injury. 2020 Sep 23:9045. doi: 10.1016/j.injury.2020.09.050. Epub ahead of print. PMID: 32988617.

123. Rockne W, Grigorian A, Christian A, Nahmias J, Lekawa M, Dolich M, Chin T, Schubl S. No Difference in Mortality Between Level I and Level II Trauma Centers Performing Surgical Stabilization of Rib Fracture. American Journal of Surgery. 2020 Sep 26:S0002-9610(20)30602-4. doi: 10.1016/j.amjsurg.2020.09.033. Epub ahead of print. PMID: 33010876.

124. Duong W, Grigorian A, Sun B, Kuza C, Delaplain P, Dolich M, Lekawa M, Nahmias J. University Teaching Trauma Centers: Decreased Mortality but Increased Complications. Journal of Surgical Research. 2020 Oct 24:S0022-4804(20)30683-1. doi: 10.1016/j.jss.2020.09.020. PMID: 33109406.

125. Duong W, Grigorian A, Nahmias J, Farzaneh C, Christian A, Barrios C, Joe V, Dolich M, Lekawa M, Schubl S. An Increasing Trend in Geriatric Trauma Patients Undergoing Surgical Stabilization of Rib Fractures. European Journal of Trauma and Emergency Surgery. 2020 Oct 23:1–6. doi: 10.1007/s00068-020-01526-7. Epub ahead of print. PMID: 33095279.

126. Christian A, Grigorian A, Nahmias J, Duong W, Lekawa M, Joe V, Dolich M, Schubl S. Comparison of Surgical Fixation and Non-Operative Management in Patients with Traumatic Sternum Fracture. European Journal of Trauma and Emergency Surgery. 2020 Oct 19:1–6. doi: 10.1007/s00068-020-01527-6. Epub ahead of print. PMID: 33078258.

127. Hasjim B, Grigorian A, Swentek L, Sun B, Stopenski S, Livingston J, Williams B, Nastanski F, Nahmias J. Moderate to Severe Leukocytosis With Vasopressor Use is Associated with Increased Mortality in Trauma Patients. The Journal of the Intensive Care Society. December 2020. doi:10.1177/1751143720975316. PMID: 35615240

128. Temko J, Grigorian A, Barrios C, Lekawa M, Nahmias L, Kuza C, Nahmias J. Race, Age, and Lack of Insurance Increase Risk of Suicide Attempt in Trauma Patients. Archives of Suicide Research. 2020 Nov 13:1-15. doi: 10.1080/13811118.2020.1838370. Epub ahead of print. PMID: 33186511.

129. Christian AB, Maithel S, Grigorian A, Kabutey NK, Dolich M, Kong A, Gambhir S, Sheehan BM, Nahmias J. Comparison of Nonoperative and Operative Management of Traumatic Penetrating Internal Jugular Vein Injury. Ann Vasc Surg. 2020 Sep 16:S0890-5096(20)30841-4. doi: 10.1016/j.avsg.2020.08.149. Epub ahead of print. PMID: 32949747.

130. Homo R, Grigorian A, Chen J, Figueroa C, Chin T, Kuza C, Lekawa M, Nahmias J. Regional, Racial, and Mortality Disparities Associated with Neurosurgeon Staffing at Level-I Trauma Centers. The American Surgeon. 2020 Dec 30;3134820983187. PMID: 33380167

131. Rivas L, Estroff J, Sparks A, Nahmias J, Allen R, Smith S et al. The Incidence of Venous Thromboembolic Events in Trauma Patients after Tranexamic Acid Administration: An EAST Multicenter Study. Blood Coagulation & Fibrinolysis. Blood Coagul Fibrinolysis. 2020 Nov 12. doi: 10.1097/MBC.0000000000000983. PMID: 33196508

132. Yeates E, Grigorian A, Barrios C, Schellenberg M, Owattanapanich N, Barmparas G, Margulies D, Juilliard C, Garber K, Cryer H, Tilou A, Burruss S, Swentek L, Luo-Owen L, Linn A, Brenner M, Firek C, Costantini T, Santorelli J, Curry T, Wintz D, Biffl W, Schaffer K, Duncan T, Barbaro C, Diaz G, Johnson A, Chinn J, Naaseh A, Leung A, Garbar C, Nahmias J. Changes in Traumatic Mechanisms of Injury in Southern California Related to COVID-19: Penetrating Trauma as a Second Pandemic. Journal of Trauma & Acute Care Surgery. 2020 Dec 29;Publish Ahead of Print. PMID: 33395031

133. Rosenbaum K, Grigorian A, Yeates E, Kuza C, Kim D, Dolich M, Inaba K, Nahmias J. A National Analysis of Pediatric Firearm Violence and the Effects of Race and Insurance Status on Risk of Mortality. American Journal of Surgery. 2021 Jan 6;S0002-9610(20)30827-8.doi: 10.1016/j.amjsurg.2020.12.049 PMID 33451675

134. Sarani B, Rivas L, Estroff J, Reed E, Shapiro G, McIntryre R, Robinson B, Chestovich P, Ju T, Amdur R, Urban S, Joseph B, Berne J, The Civilian Public Mass Shooting Investigative Group, Nahmias, J. Characteristics of Survivors of Civilian Public Mass Shootings: An EAST Multicenter Study. Journal of Trauma & Acute Care Surgery. 2020 Dec 31;Publish Ahead of Print.doi: 10.1097/TA.0000000000003069. PMID: 33405478

135. Qian S, Vasileiou G, Pust GD, Zakrison T, Rattan R, Zielinski M, Ray-Zack M, Zeeshan M, Namias N, Yeh DD [Nahmias J as part of EAST Appendicitis Study Group]. Prophylactic drainage after appendectomy for perforated appendicitis in adults: A post-hoc analysis of an EAST multicenter study. Surg Infect (Larchmt). 2021 Apr 20. doi: 10.1089/sur.2019.258. Epub ahead of print. PMID: 33877912.

136. Biffl W, Zhao F, Morse B, McNutt M, Lees J, Byerly S, Pascual J, Callcut R, Ball C, Nahmias J as part of the multicenter pancreatic trauma study group. A Multicenter Trial of Current Trends in the Diagnosis and Management of High-Grade Pancreatic Injuries. Journal of Trauma & Acute Care Surgery. 2021 May 1;90(5):776-786. doi: 10.1097/TA.0000000000003080. PMID: 33797499.

137. Yeates EO, Grigorian A, Nahmias J, Dolich M, Lekawa M, Qazi A, Kong A, Schubl SD. Isolated Thoracic Injury Patients with Rib Fractures Undergoing Rib Fixation Have Improved Mortality. Journal of Surgical Research. 2021 Feb 16;262:197-202. doi: 10.1016/j.jss.2021.01.016. Epub ahead of print. PMID: 33607414.

138. Nguyen NT, Chinn J, Nahmias J, Yuen S, Kirby Katharine, Hohmann S, Amin A. Improvement in Outcome of Hospitalized COVID-19 Adults: Analysis of 192,550 Discharges From US Medical Centers. JAMA Network Open. 2021;4(3):e210417. doi:10.1001/jamanetworkopen.2021.0417

139. Donnelly M, Grigorian A, Inaba K, Kuza C, Kim D, Dolich M, Lekawa M, Nahmias J. A Dual Pandemic: The Influence of COVID-19 on Trends and Types of Firearm Violence in California, Ohio, and the US. Journal of Surgical Research. 2021 Feb 2;263:24-33. doi: 10.1016/j.jss.2021.01.018. Epub ahead of print. PMID: 33621746.

140. Matthay Z, Hellmann Z, Callcut R, Matthay E, Nunez-Garcia B, Duong W, Nahmias J. and the EAST multicenter study group on Ultramassive transfusion. Outcomes after Ultramassive Transfusion in the Modern Era: An EAST Multicenter Study. Journal of Trauma & Acute Care Surgery. 2021 Jul 1;91(1):24-33. PMID: 34144557

141. Alpert M, Grigorian A, Joe V, Chin T, Bernal N, Lekawa M, Satahoo S, Nahmias J. No Difference in Morbidity or Mortality Between Octogenarians and Other Geriatric Burn Trauma Patients. The American Surgeon. 2021 Apr 16:31348211011122. doi: 10.1177/00031348211011122. Epub ahead of print. PMID: 33861652.

142. Yeates E, Juillard C, Grigorian A, Schellenberg M, Owattanapanich N, Barmparas G, Margulies D, Garber K, Cryer H, Tillou A, Burruss S, Swentek L, Luo-Owen L, Linn A, Brenner M, Firek C, Costantini T, Santorelli J, Curry T, Wintz D, Biffl W, Schaffer K, Duncan T, Barbaro C, Diaz G, Johnson A, Chinn J, Naaseh A, Leung A, Garbar C, Nahmias J. The Coronavirus disease 2019 (COVID-19) stay-at-home order’s unequeal effect on trauma volume by insurance status in Southern California. Surgery. 2021 Mar 5:S0039-6060(21)00184-7. doi: 10.1016/j.surg.2021.02.060. Epub ahead of print. PMID: 33849732.

143. Nguyen N, Sullivan B, Sagebin F, Hohmann S, Amin A, Nahmias J. Analysis of COVID-19 Patients with Acute Respiratory Distress Syndrome Managed with Extracorporeal Membrane Oxygenation at US Academic Centers. Annals of Surgery. 2021 Apr 9. doi: 10.1097/SLA.0000000000004870. Epub ahead of print. PMID: 33843791

144. Jawad K Urrechaga E, Cioci A et al. [Nahmias J as part of the EAST Appendicitis Research Group]. Discordance in Appendicitis Grading and the Association with Outcomes: An EAST Post-Hoc Analysis. Journal of Surgical Research. PMID: 33964635

145. Young K, Yeates E, Grigorian A, Schellenberg M, Owattanapanich N, Barmparas G, Margulies D, Garber K, Cryer H, Tillou A, Burruss S, Penaloza Villalobos L, Lin A, Figueras R, Brenner M, Firek C, Costantini T, Santorelli J, Curry T, Wintz D, Biffl W, Schaffer K, Duncan T, Barbaro C, Diaz G, Johnson A, Chinn J, Naaseh A, Leung A, Garbar C, Nahmias J. Drug and Alcohol Positivity of Traumatically Injured Patients Related to COVID-19 Stay-at-Home Orders. The American Journal of Drug and Alcohol Abuse. 2021 Jun 4;1-7. PMID: 34087086

146. Yeates E, Nahmias J. Response to Wyatt et al.’s comment on “Changes in Traumatic Mechanisms of Injury in Southern California Related to COVID-19: Penetrating Trauma as a Second Pandemic. Journal of Trauma & Acute Care Surgery. 2021 Apr 12. doi: 10.1097/TA.0000000000003241. Epub ahead of print. PMID: 33852562.

147. Christian A, Sun B, Khoshab N, Grigorian A, Cantwell C, Melucci S, Hu A, Kuza C, Lekawa M, Nahmias J. Facial Fractures Have Similar Outcomes When Managed by Either Otolaryngology or Plastic Surgery: Encounters from a Single Level I Trauma Center. Craniomaxillofacial Trauma and Reconstruction. DOI: 10.1177/19433875211020615. PMID: 35633765

148. Nahmias J, Zakrison T, Haut E, Gurney O, Joseph B, Hendershot K, Ghneim M, Stey A, Hoofnagle M, Bailey Z, Rattan R, Richardson J, Santos A, Zarzaur B. A Call to Action on the Categorization of Sex, Gender, Race and Ethnicity in Surgical Research. Journal of the American College of Surgeons. 2021 May 5:S1072-7515(21)00339-2. doi: 10.1016/j.jamcollsurg.2021.04.025. Epub ahead of print. PMID: 33964401

149. Keys M, Delaplain P, Kirby Katharine, Boudreau K, Rosenbaum K, Inaba K, Lekawa M, Nahmias J. Early Cognitive Impairment is Common in Pediatric Patients following Mild Traumatic Brain Injury. Journal of Trauma and Acute Care Surgery. PMID: 34695063

150. Yeates O, Grigorian A, Schellenberg M, Owattanapanich N, Barmparas G, Margulies D, Juillard C, Garber K, Cryer H, Tillou A, Burruss S, Figueras R, Mladenov G, Brenner M, Firek C, Costantini T, Santorelli J, Curry T, Wintz D, Biffl W, Schaffer K, Duncan T, Barbaro C, Diaz G, Johnson A, Chinn J, Naaseh A, Leung A, Grabar C, Nahmias J. COVID-19 in Trauma: A Propensity Matched Analysis of COVID and non-COVID Trauma Patients. European Journal of Trauma and Emergency Surgery. 2021 May 25. doi: 10.1007/s00068-021-01699-9. Epub ahead of print. PMID: 34031703

151. Alaniz L, Billimek J, Figueroa C, Nahmias J, Barrios, C. Increased Mortality in Underinsured Penetrating Trauma Patients. American Surgeon. 2021 Jun 15; 31348211024974. PMID: 34128407

152. Stopenski S, Grigorian A, Roditi R, Jutric Z, Yamamoto M, Lekawa M, Nahmias J. Discrepancies in Thyroidectomy Outcomes between General Surgeons and Otolaryngologists. Indian Journal of Otolaryngology and Head & Neck Surgery. 2022 Dec;74(Suppl 3):5384-5390. PMID: 36742886

153. Stopenski S, Grigorian A, Inaba K, Lekawa M, Matsushima K, Schellenberg M, Kim D, de Virgilio C, Nahmias J. Prehospital Variables Alone Can Predict Mortality after Blunt Trauma: A Novel Scoring Tool. American Surgeon. 2021 Jun 15;31348211024192. PMID: 34128401

154. Yeates E, Grigorian A, Kuza C, Nguyen N, Inaba K, Dolich M, Nahmias J. The DEPARTS Score: A Novel Tool for Predicting Discharge Disposition in Geriatric Trauma Patients. American Surgeon. 2021 Jul 9;31348211029843 PMID: 34240654

155. Naaseh A, de Virgilio C, Nahmias J. General Surgery Residency Match: Time for More than a Virtual Change. Journal of Surgical Education. 2021 Jul 30;S1931-7204(21)00157-4. PMID: 34340955

156. Covarrubias J, Grigorian A, Nahmias J, Chin T, Schubl S, Joe V, Lekawa M. Vices-Paradox in Trauma: Positive Alcohol and Drug Screens Associated with Decreased Mortality. Drug and Alcohol Dependence. PMID: 34216867

157. Yeates E, Nahmias J, Chinn J, Sullivan B, Stopenski S, Amin A, Nguyen N. Improved outcomes over time for adult COVID-19 patients with acute respiratory distress syndrome or acute respiratory failure. PLOS ONE. 2021 Jun 25;16(6):e0253767. PMID: 34170950.


158. McArthur K, Krause C, Kwon E, Luo-Owen X, Cochran Yu, Swentek L, Burruss S, Turay D, Krasnoff C, Grigorian A, Nahmias J, Butt A, Gutierrez A, LaRiccia A, Kincaid M, Fiorentino MN, Glass N, Toscano S, Ley E, Lombardo SR, Guillamondegui OD, Bardes JM, DeLa'O C, Wydo SM, Leneweaver K, Duletzke NT, Nunez J, Moradian S, Posluszny J, Naar L, Kaafarani H, Kemmer H, Lieser MJ, Dorricott A, Chang G, Nemeth Z, Mukherjee K. Trauma and nontrauma damage-control laparotomy: The difference is delirium (data from the Eastern Association for the Surgery of Trauma SLEEP-TIME multicenter trial. Journal of Trauma & Acute Care Surgery 2021. Jul 1;91(1):100-107. PMID: 34144559

159. Haratian A., Grigorian A., Rajalingam K., Dolich M., Schubl S., Kuza C., Lekawa M., Nahmias J. Laparoscopy in the Evaluation of Blunt Abdominal Injury in Level I and II Pediatric Trauma Centers. The American Surgeon. 2022 Jan 7;31348211033535. PMID 34996303

160. Donnelly M, Grigorian A, Swentek L, Arora J, Kuza C, Inaba K, Kim D, Lekawa M, Nahmias J. Firearm Violence Against Children in the United States: Trends in the wake of the COVID-19 pandemic. Journal of Trauma & Acute Care Surgery. 2022 Jan 1;92(1):65-68. PMID: 34932041

161. Schellenberg M, Owattanapanich N, Grigorian A, Lam L, Nahmias J, Inaba K. Surviving Nonsurvivable Injuries: Patients Who Elude the ‘Lethal’ Abbreviated Injury Scale (AIS) Score of Six. Journal of Surgical Research. 2021 Aug 29;268:616-622. PMID: 34469860

162. Kuza C, To J, Chang A, Mert M, Yau A, Singh M, Choi K, Huang S, Wier J, Inaba K, Hirji S, Spencer D, Albertson S, Grigorian A, Nahmias J. A Retrospective Data Analysis on the Induction Medications Used in Trauma Rapid Sequence Intubations and Their Effects on Outcomes. European Journal of Trauma & Emergency Surgery. PMID: 34357407

163. Hasjim B, Grigorian A, Jutric Z, Wolf R, Yamamoto M, Imagawa D, Nahmias J. Intraoperative Abdominal Drain Placement for Gallbladder Cancer Surgery and Risk of Infectious Complications. Surgical Infections. PMID: 34494909

164. Campion E, Cralley A, [Nahmias J as part of multicenter study group]. Prehospital End Tidal Carbon Dioxide is Predictive of Death and Massive Transfusion in Injured Patients: An EAST Multicenter Trial. Journal of Trauma & Acute Care Surgery. PMID: 34686640

165. Nahmias J, Byerly S, Stein D, Haut E, Smith J, Gelbard R, Ziesmann M, Boltz M, Zarzaur B, Biffl W, Brenner M, DuBose J, Fox C, Galante J, Martin M, Moore E, Moore L, Morrison J, Norii T, Scalea T, Yeh D. A Core Outcome Set for Resuscitative Endovascular Balloon Occlusion of the Aorta (REBOA): A Consensus Based Approach Using a Modified Delphi Method. Journal of Trauma & Acute Care Surgery. PMID 34554137

166. Jasperse N, Hernandez-Dominguez O, Deyell JS, Prasad JP, Yuan C, Tomy M, Kuza CM, Grigorian A, Nahmias J. A single institution pre/post comparison after introduction of an external urinary collection device for female medical patients. Journal of Infection Prevention. https://doi.org/10.1177/17571774211060423. Published March 20, 2022

167. Yeates E, Grigorian A, Inaba K, Dolich M, Schubl S, Lekawa M, Schellenberg M, de Virgilio M, Nahmias J. Blunt Trauma Massive Transfusion (B-MaT) Score: A Novel Scoring Tool. Journal of Surgical Research. PMID: 34731729

168. Simpson J, Dunn J, Zier L, Burruss S, Kim P, Jacobson L, Williams J, Nahmias J, Grigorian A, Harmon L, Gergen A, Chatoor M, Rattan R, Young A, Pascual J, Murry J, Ong A, Muller A, Sandhu R, Appelbaum R, Bugaev N, Tatar A, Khaled Z, Hustad L, Lieser M, Deas S, Stein D, Scalea T, Lauerman M. Factors associated with stroke formation in blunt cerebrovascular injury: an EAST multicenter study. Journal of Trauma & Acute Care Surgery. PMID: 34739003

169. Duong W, Grigorian A, Farzaneh C, Elfenbein D, Yamamoto, M, Rosenbaum K, Lekawa M, Nahmias J. Nerve Monitoring Decreases Recurrent Laryngeal Nerve Injury Risk for Neoplasm-Related Thyroidectomy. American Journal of Surgery. PMID: 34715986 ?

170. Stopenski S, Kuza C, Luo X, Ogunnaike B, Ahmed I, Melikman E, Moon T, Shoultz T, Feeler A, Dudaryk R, Navas J, Yeh D, Matsushima K, Forestiere M, Lian T, Ricks-Oddie J, Gabriel V, Nahmias J. Comparison of NSQIP-SRC, TRISS and ASA-PS to Predict Operative Trauma Mortality in Elderly Patients. Journal of Trauma & Acute Care Surgery. 2021 Nov 29. PMID: 34882598

171. Yeates E, Grigorian A, Schellenberg M, Owattanapanich N, Barmparas G, Margulies D, Juillard C, Garber K, Cryer H, Tillou A, Burruss S, Penaloza L, Lin A, Figueras R, Coimbra R, Brenner M, Costantini T, Santorelli J, Curry T, Wintz D, Biffl W, Schaffer K, Duncan T, Barbaro C, Diaz G, Johnson A, Chinn J, Naaseh A, Leung A, Grabar C, Nahmias J. Effects of the COVID-19 Pandemic on Pediatric Trauma in Southern California. Pediatr Surg Int. 2021. 2021 Dec1;1-9. PMID: 34853885

172. Delaplain P, Guner Y, Rood C, Nahmias J. Non-accidental Trauma in Infants: A Review of Evidence-based Strategies for Diagnosis, Management, and Prevention. Current Trauma Reports. 8, 1-11 (2022). https://doi.org/10.1007/s40719-021-00221-1

173. Byerly S, Nahmias J, Stein D, Haut E, Smith J, Gelbard R, Ziesmann M, Boltz M, Zarzaur B, Bala M, Bernard A, Brakenridge S, Brohi K, Collier B, Burlew C, Cripps M, Crookes B, Diaz J, Duchesne J, Harvin J, Inaba K, Ivatury R, Kasten K, Kerby J, Lauerman M, Lotfus T, Miller P, Scalea T, Yeh D. A Core Outcome Set for Damage Control Laparotomy Via Modified Delphi Method. Trauma Surgery & Acute Care Open. 2022 Jan 4;7(1):e000821. PMID 35047673

174. Bloom S, Grigorian A, Schubl S, Thangathurai D, Kuza C, Swentek L, Nahmias J. Marijuana Use Associated with Decreased Mortality in Trauma Patients. The American Surgeon. 2022 Feb 3;31348211069789. PMID: 35114802

175. Lu Z, Yeates E, Grigorian A, Algeo R, Kuza C, Chin T, Donnelly M, Kong A, Nahmias J. Alcohol is Not Associated with Increased Mortality in Adolescent Traumatic Brain Injury Patients. Pediatric Surgery International. 2021 Dec 27. PMID 34958420

176. Chammas et al. [Nahmias J as pat of MUSTANG study group]. Outcomes of Restricted vs. Liberal Postoperative Antibiotic Use in Patients Undergoing Appendectomy: A DOOR/RADAR Post Hoc Analysis of the EAST Appendicitis “MUSTANG Study”. Surgical Infections. Accepted December 2021.

177. Naaseh A, Grigorian A, Lekawa M, Dolich M, Schubl S, Joe V, Qazi A, Nahmias J. No Difference in Mortality and Outcomes after Addition of Nearby Pediatric Trauma Center. Pediatric Emergency Care. 2022 Oct 13. PMID 36252047

178. Grigorian A, Kuza C, Delaplain P, Singh M, Hernandez O, Vu T, Kim M, Nahmias J. Cigarette Smoking is Associated with Decreased Mortality in Critically Ill Trauma Patients. Shock. 2020 Jan 20. PMID 35066513

179. Tay E, Grigorian A, Lekawa M, Dolich M, Schubl S, Barrios C, Nguyen N, Nahmias J. Obesity Does Not Increase Risk for Mortality in Severe Sepsis Trauma Patients. The American Surgeon. PMID 35236162

180. Christian A, Grigorian A, Mo J, Yeates E, Dolich M, Chin T, Schubl S, Kuza C, Lekawa M, Nahmias J. Comparative Outcomes for Trauma Patients in Prison and the General Population. The American Surgeon. 2022 Aug;88(8):1954-1961. PMID: 35282696.

181. Li R, Grigorian A, Nahmias J, Inaba K, Kuza CM. “Development of a Novel Tool to Predict Pulmonary Complications in Trauma Patients with and without Chest Injury.” The American Journal of Surgery, 2022, PMID: 35123770 https://doi.org/10.1016/j.amjsurg.2022.01.023

182. Lauerman M, Esposito E, Spalding C [Nahmias J as part of EAST BCVI study group]. Endovascular Intervention in Internal Carotid Artery Blunt Cerebrovascular Injury: An EAST Multicenter Study. The American Surgeon. 2022 Apr 18;31348221078958. PMID 35437020.

183. Yang S, Esposito E, [Nahmias J as part of EAST BCVI study group]. Grade 1 Internal Carotid Artery Blunt Cerebrovascular Injury Persistence Risks Stroke With Current Management: An EAST Multicenter Study. The American Surgeon. PMID: 35652129

184. Yeh D, Vasileiou G, Qian S et al. [Nahmias J as part of the EAST Appendicitis Study Group]. Appendectomy vs. Non-operative Management of Simple Appendicitis: A Post Hoc Analysis of an EAST Multicenter Study using a Hierarchical Ordinal Scale. The Journal of Trauma & Acute Care Surgery. PMID 35195095

185. Yeates EO, Grigorian A, Schellenberg M, Owattanapanich N, Barmparas G, Margulies D [SoCal COVID study group], Grabar C, Nahmias J. Decreased Hospital Length of Stay and Intensive Care Unit Admissions for non-COVID Blunt Trauma Patients During the COVID-19 Pandemic. American Journal of Surgery. PMID: 35219493

186. Mehta V, Grigorian A, Nahmias J, Dolich M, Barrios C, Chin T, Schubl S, Lekawa M. Blunt trauma mortality: Does trauma center level matter? Journal of Surgical Research. PMID 35339783

187. Abate M, Grigorian A, Lekawa M, Schubl S, Dolich M, Delaplain P, Kuza C, Nahmias J. Predictors of Mortality in Trauma Patients with Acute Respiratory Distress Syndrome Receiving Extracorporeal Membrane Oxygenation. Surgery in Practice and Science. Accepted March 2022.

188. Michetti C, Nahmias J, Rangel E, Rappold J, Gonzalez R, Abhijit P, Kaups K. The Specialty of Surgical Critical Care: A White Paper from the American Association for the Surgery of Trauma Critical Care Committee. Journal of Trauma & Acute Care Surgery. PMID 35319544

189. Wright K, Gruppen L, Kuo K, Muzyk A, Nahmias J, Reed D, Sandhu G, Shelgikar A, Stojan J, Uchida T, Wallihan R, Hurtubise L. Assessing changes in the quality of quantitative health educations research: a perspective from communities of practice. BMC Medical Education. PMID: 35365144

190. Aicher B, Betancourt-Ramirez A etal. [Nahmias J as part of EAST multicenter trial on emergency general surgery colorectal resection]. Validation of the American Association for the Surgery of Trauma Emergency General Surgery Grading System for Colorectal Resection: An EAST multicenter study. American Surgeon 2022. 2022 Mar 11;3134820960022. PMID: 35275764

191. Shaban Y, Frank M, Schubl S, Sakae C, Bagga A, Hegazi M, Gross R, Doben A, Nahmias J. The History of Surgical Stabilization of Rib Fractures. Surgery in Practice and Science. Vol 10,September 2022, 100084.

192. Yeates E, Grigorian A, Chinn J, Young H, Escobar J, Galvis-Bloom J, Anavim A, Yaghmai V, Nguyen N, Dolich M, Schubl S, Lekawa M, Nahmias J. Night Radiology Coverage for Trauma: Residents, Teleradiology, or both? Journal of the American College of Surgeons. 2022 Sep 1;235(3):500-509. PMID: 35972171

193. Ruhi-Williams P, Yeates EO, Grigorian A, Schellenberg M, Owattanapanich N, Barmparas G, Margulies D, Juillard C, Garber K, Cryer H, Tillou A, Burruss S, Penaloza-Villalobos L, Lin A, Figueras RA, Coimbra R, Brenner M, Costantini T, Santorelli J, Curry T, Wintz D, Biffl WL, Schaffer KB, Duncan TK, Barbaro C, Diaz G, Johnson A, Chinn J, Naaseh A, Leung A, Grabar C, Nahmias J. Adolescent trauma during the COVID pandemic: Just like adults, children, or someone else? The American Surgeon. PMID: 35583103

194. Delaplain P, Tay E, Biffl W, Schaffer K, Sundel M, Behdin S, Ghneim M, Costantini T, Santorelli J, Switzer E, Schellenberg M, Keeley J, Kim D, Wang A, Dhillon N, Patel D, Campion E, Robinson C, Kartiko S, Quintana M, Estroff J, Kirby K, Nahmias J. Computed tomography excludes hollow viscus injury for abdominal seatbelt sign: A PCSA Multicenter Study. JAMA Surgery. 2022 Jul 13;e222770. PMID: 35830194

195. Fazl Alizadeh R, Li S, Sullivan B, Manasa M, Ruhi-Williams P, Nahmias J, Carmichael J, Nguyen N, Stamos M. Surgical Outcome in Laparoscopic Abdominal Surgical Operations with Clostridium Difficile Infection. American Surgeon. Accepted May 2022.

196. Biffl W, Ball C, Moore E [Nahmias J as part of WTA Multicenter Trials Group on Pancreatic Injuries]. A Comparison of Management and Outcomes Following Blunt versus Penetrating Pancreatic Trauma: A Secondary Analysis from the WTA Multicenter Trials Group on Pancreatic Injuries. Journal of Trauma & Acute Care Surgery. 2022 Apr 21. PMID: 35444157.

197. Frank M, Stopenski S, Yamamoto M, Nahmias J, Nguyen N, Smith B, Keshava H. Dawn of a New Normal: Resident and Faculty Attitudes in Adopting Virtual Conferences and Education. The American Surgeon. 2022 May 22;31348221102605. PMID: 35603701

198. Lem M, Jasperse N, Kuza C, Grigorian A, Sahag Devell J, Prasad J, Yuan C, Tomy M, Nahmias J. Effect of External Urinary Collection Device Implementation on Female Surgical Patients. Infection, Disease & Health. 2022 Jun 23;S2468-0451(22)00027-X. PMID: 35753991.

199. Hammaker A, Dodwad S, Salyer C, Adams S Foote D, Ivascu F, Kader S, Abelson J, Yafi M, Sutton J, Smith S, Postlewait L, Stopenski S, Nahmias J, Harvey J, Farr D, Callahan Z, Marks J, Elsaadi A, Campbell S, Stahl C, Hanseman D, Patel P, Woeste M, Martin R, Patel J, Newcomb M, Greenwell K, Meister K, Etheridge J, Cho N, Thrush C, Kimbrough M, Nasim B, Willis R, George B, Quillin R, Cortez A. A multi-institutional Study from the US Rope Consortium Examining Factors Associated with Directly Entering Practice Upon Residency Graduation. Surgery. 2022 Sep;172(3):906-912. PMID: 35788283.

200. Woeste M, Salyer C, Hammaker A, Shah-Jahan D, Adams S, Hanseman D, Foote D, Smith S, Postlewait L, Stopenski S, Nahmias J as part of the US ROPE Consortium, Cortez A. General Surgery Residents Begin Specializing Prior to Fellowship: A Multi-Institutional Study from the US ROPE Consortium. Journal of the American College of Surgeons. 2022 Jul 8. PMID: 36102575

201. Prado L, Stopenski S, Grigorian A, Schubl S, Barrios C, Kuza C, Matsushima K, Clark D, Nahmias J. Predicting Unplanned Intensive Care Unit Admission for Trauma Patients: The CRASH Score. Journal of Surgical Research. 2022 Jul 14; 279:505-510. PMID: 35842975

202. Al-Khouja F, Paladugu A, Ruiz A, Prentice K, Kirby K, Santos J, Rockne W, Nahmias J. Evaluating the Need for Prolonged Telemetry Monitoring in Patients with Isolated Sternal Fractures. Journal of Surgical Research. 2022 Aug 25;280:320-325. PMID: 36030608

203. Rockne W, Sakae C, Nahmias J. Invited Commentary on “Management of Choledocholithiasis in the Elderly: Same-Admission Cholecystectomy Remains the Standard of Care. Surgery. 2022 Aug 11;S0039-6060(22)00507-4. PMID: 35965148

204. Joshi A, Borraez-Segura B, Vargas L, Herbella F, Chan D, Answer M, Daster S, Soysal S, Cooper A, Olasehinde O, Aguilar J, Varghese C, Nahmias J, Shreckengost C, Roser S, Archer J, Hill A. Impact of COVID-19 on Surgical Education (COVISurEd): A global overview across six continents. Social Innovations Journal. 14(4). Retrieved from https://socialinnovationsjournal.com/index.php/sij/article/view/2143

205. Rasic G, Dickinson K.J., Reyna C, Nahmias, J, Diego E.J., Crandall M, Mulcahey M.K., and Pei, K.Y. Navigating the challenges of diversity in a mentoring relationship: reflections from a webinar series. Global Surg Educ 1, 32 (2022). https://doi.org/10.1007/s44186-022-00031-2

206. Skochko S, Grigorian A, Eshraghi C, Paladugu A, Nguyen N, Swentek L, Lekawa M, Fox JC, Nahmias J. Emergency Medicine (EM) Can Safely Manage Geriatric Trauma Patients Sustaining Ground Level Falls: Fostering EM Autonomy While Safely Offloading A Busy Trauma Service. The American Journal of Surgery. 2002 Nov;224(5):1314-1318. PMID: 35961876?

207. Ruhi-Williams P, Yeates E, Nahmias J. Response to Letter to the Editor regarding ‘Adolescent Trauma during the COVID pandemic: Just like Adults, Children, or Someone Else? The American Surgeon. 2022 Sep 7;3134822112433. PMID: 36070883.

208. Manasa M, Yeates E, Grigorian A, Barrios C, Schellenberg M, Owattanapanich N, Barmparas G, Margulies D, Juillard C, Garber K, Cryer H, Tillou A, Burruss S, Penaloza-Villalobos L, Lin A, Figueras RA, Coimbra R, Brenner M, Costantini T, Santorelli J, Curry T, Wintz D, Biffl W, Schaffer K, Duncan T, Barbaro C, Diaz G, Johnson A, Tay-Lasso E, Chinn J, Naaseh A, Leung A, Grabar C, Nahmias J. The Effect of 2019 Coronavirus Stay at Home Order on Geriatric Trauma Patients in Southern California. The American Surgeon. Accepted August 2022.

209. Appelbaum R, Sandhu R, Esposito E, Wolff T, Spaulding C, Simpson J, Dunn J, Zier L, Burruss S, Kim P, Jacobsen L, Williams J, Nahmias J, Grigorian A, Harmon L, Gergen A, Chatoor M, Rattan R, Young A, Pascual J, Murry J, Ong A, Muller A, Bugaev N, Tatar A, Zreik K, Hustad L, Lieser M, Deas S, Stein D, Scalea T, Lauerman M. Does Treatment Delay for Blunt Cerebrovascular Injury Affect Stroke Rate?: An EAST Multicenter Study. Injury. 2022 Aug 18;S0020-1383(22)00603-9. PMID: 36085175

210. Samuels J, Carmichael H, McIntyreR, Urban S, Ballow S, Dirks R, Spalding M, LaRiccia A, Farrell M, Stein D, Truitt M, Verner H, Mentzer C, Mack T, Ball C, Mukherjee K, Mladenov G, Hasse D, Abdou H, Schroppel T, Rodriguez J, Nahmias J, Tay E, Bala M, Keric N, Crigger M, Dhillon N, Ley E, Egodage T, Williamson J, Cardenas T, Eugene V, Patel K, Costello K, Bonne S, Elgammal F, Dorlac W, Pederson C, Burlew C, Werner N, Haan J, Lightwine K, Semon G, Spoor K, Velopulos C, Harmon L. An Observation-First Strategy For Liver Injuries With ‘Blush’ On CT is Safe And Effective. Journal of Trauma & Acute Care Surgery. 2022 Sep 23. PMID: 36149844


211. Dominguez OH, Grigorian A, Wold R, Imagawa D, Nahmias J, Jutric Z. Delayed Gastric Emptying is Associated with Increased Risk of Mortality in Patients Undergoing Pancreaticoduodenectomy for Pancreatic Adenocarcinoma. Updates in Surgery. 2022 Oct 30. PMID: 36309940

212. Frank M, Sargent B, Tay E, Hovis G, Kincaid C, Grant W, Yi J, Alaniz L, Chin T, Barrios C, Nahmias J, Pieracci F, Schubl S. Educational Assessment of Intrathoracic and Extrathoracic Surgical Stabilization of Rib Fractures. Injury. 2022 Oct 2;S0020-1383(22)00732-X. PMID 36283879

213. Lasso E, Alaniz L, Grant W, Hovis G, Frank M Kincaid C, Sargent B, Pieracci F, Nahmias J, Barrios C, Rockne W, Chin T, Swentek L, Schubl S. Prospective Single Center Paradigm Shift of Surgical Stabilization of Rib Fractures with Decreased Length of Stay and Operative Time with Intrathoracic Approach. Journal of Trauma & Acute Care Surgery. 2022 Oct 25. PMID: 36301075

214. Rao S, Glavis-Bloom J, Kakish D, Tran-Harding K, Chow D, Nguyentat M, Yeates E, Nahmias J, Houshyar R. Impact of Easing COVID-19 Safety Measures on Trauma Computed Tomography Imaging Volumes. Emergency Radiology. 2022 Oct 29;1-6. PMID: 36307571

215. Ardeshna S, Esposito E, Spalding C, Dunn J, Nahmias J, Grigorian A, Harmon L, Gergen A, Young A, Pascual J, Murry J, Ong A, Appelbaum R, Bugaev N, Tatar A, Zreik K, Scalea T, Stein D, Lauerman M. Which Patients Receive Diagnostic Angiography? An EAST Multicenter Study Analysis of Internal Carotid Artery Blunt Cerebrovascular Injury. The American Surgeon. 2022 Nov 23;31348221138083. PMID: 36417771

216. Puthumana J, Khan I, Tiongco R, Rezwan S, Atayeva R, Nahmias J, Jung S, Cooney C. Analysis of Gender Representation, Authorship Inflation, and Institutional Affiliation in Abstract Acceptance: A Five-Year Study. Global Surgical Education- Journal of the Association for Surgical Education. Accepted October 2022.

217. Shumway M, Granet J, Solomon R, Parreco J, Seong L, Pigneri D [Nahmias J as part of the FASTeR Study Group]. Journal of the American College of Surgeons. 2023 Jan 1;236(1):99-104. doi: 10.1097/XCS.0000000000000443. Epub 2022 Dec 15. PMID: 36519913.

218. Tatebe L, Kaufman E, Nappi T [Nahmias J as part of AAST Injury Prevention Committee]. Walk the Line: An Ethical Framework for Interactions with Law Enforcement in Trauma Care. Journal of Trauma and Acute Care Surgery. 2022 Oct 18. PMID: 36253908

219. Grigorian A, Schellenberg M, Inaba K, Martin M, Matsushima K, Lekawa M, Nahmias J. Antibiotic Administration within One-Hour for Open Lower Extremity Fractures is Not Associated with Decreased Risk of Infection. Journal of Trauma and Acute Care Surgery. 2022 Nov 8. PMID: 36345122

220. Joseph B, Salijuqi A, Amos J, Teichman A, Whitmill M, Anand T, Hosseinpour H, Burruss S, Dunn J, Najafi K, Godat L, Enniss T, Shoultz T, Edogage T, Bangiovanni T, Hazelton J, Colling K, Costantini T, Stein D, Schroeppel T, Nahmias J and AAST Frailty MIT Study Group. Journal of Trauma and Acute Care Surgery. 2022 Oct 17. PMID: 36279368

221. ?Harrell K, Grimes A, Gill H, Reynolds J, Ueland W, Sciarretta J, Todd S, Trust M, Ngoue M, Thomas B, Ayuso S, LaRiccia A, Spalding M, Collins M, Collier B, Karam B, de Moya M, Lieser M, Chipko J, Haan J, Lightwine K, Cullinane D, Falank C, Phillips R, Kemp M, Alan H, Udekwu P, Sanin G, Hildreth A, Biffl W, Schaffer K, Marshall G, Muttalib O, Nahmias J, Shahi N, Moulton S, Maxwell R. Risk Factors for Recurrence in Blunt Traumatic Abdominal Wall Hernias: A Secondary Analysis of a Western Trauma Association Multicenter Study. The American Journal of Surgery. 2022 Dec 7;S0002-9610(22)00788. PMID: 36509587

222. Donnelly M, Kuza C, Sargent B, Swentek L, de Virgilio C, Grigorian A, Schubl S, Nahmias J. Firearm Violence Surrounding the COVID-19 Pandemic: A Reopening Phenomenon. Journal of Surgical Research. 2023 Jan 3;285:168-175. PMID: 36680877

223. Establishing a Core Outcomes Set for Massive Transfusion: an EAST Modified Delphi Method Consensus Study. Journal of Trauma and Acute Care Surgery. Accepted December 2022.

224. Huynh A, Nguyen A, Beyer R, Harris M, Hatter J, Brown N, de Virgilio C, Nahmias J. Fixing a Broken Clerkship Assessment Process: Reflections on Objectivity and Equity following the USMLE Step 1 Change to Pass/Fail. Academic Medicine. 2023 Feb 9. PMID: 36780667

225. Aryan N, Grigorian A, Matsushima K, Schellenberg M, Nahmias J, Emigh B, Inaba K. Mechanisms of Injury in Adolescent Trauma Patients with a Positive Marijuana Screen. The American Surgeon. 2023 Mar 6;31348231157807. PMID: 36878692

226. Santos J, Grigorian A, Kuza C, Emigh B, Jeng J, Qazi A, Nguyen N, Nahmias J. Development and Validation of a Renal Replacement After Trauma (RAT) Scoring Tool. Journal of the American College of Surgeons. 2023 Feb 27;e000667. PMID: 36847387


227. Gelbard R, Nahmias J, Byerly S, Ziesmann M, Stein D, Haut E, Smith J, Boltz M, Zarzaur B, Callum J, Cotton B, Crpps M, Gunter O, Holcomb J, Kerby J, Kornblith L, Moore E, Riojas C, Schreiber M, Sperry J, Yeh D. Establishing a Core Outcomes Set for Massive Transfusion: an EAST Modified Delphi Method Consensus Study. Journal of Trauma and Acute Care Surgery. 2023 Jan 23. PMID: 36727810

228. Leung A, Nahmias J, Roman K, Kirby k, Qazi A, Joe V. Unnecessary Early Gastrostomy for Trauma Patients. The American Surgeon. Accepted March 2023

229. Santos J, Grigorian A, Lucas A, Fierro N, Dhillon N, Ley E, Smith J, Burruss S, Dahan A, Johnson A, Ganske W, Biffl W, Bayat D, Castelo M, Wintz D, Schaffer K, Zheng D, Tillou A, Coimbra R, Tuli R, Santorelli J, Emigh B, Schellenberg M, Inaba K, Duncan T, Diaz G, Tay-Lasso E, Zezoff D, Nahmias J. Predictors of Fetal Delivery in Pregnant Trauma Patients: A Multicenter Study. Journal of Trauma and Acute Care Surgery. Accepted March 2023.

230. Grigorian A, Martin M, Nahmias J. Reply to: Inpatient Infection Rate Should Not Sway Antibiotic Timing Protocols. Journal of Trauma and Acute Care Surgery. Accepted March 2023.

231. Alvarez C, Grigorian A, Swentek L, Chin T, Guner Y, Goodman L, Kuza C, Nahmias J. Relationship of Obesity and Severe Penetrating Thoracic and Abdominal Injuries in Adolescent Patients. The American Surgeon. Accepted March 2023.

232. Eruchalu c , Etheridge J, Hammaker A, Kader S, Abelson J, Harvey J, Farr D , Stopenski S, Nahmias J, Elsaadi A, Campbell S, Foote D, Ivascu F, Montgomery K, Zmijewski P, Byrd S, Kimbrough M, Smith S, Postlewait L, Dodwad S, Adams S, Markesbery S, Meister K, Woeste M, Martin R, Callahan Z, Patel M, Anstadt M, Nasim B, Willis R, Patel J, Newcomb M, Stahl C, Al Yafi M, Sutton J, George B, Quillin R, Cho N, Cortez A. Racial and Ethnic Disparities in Operative Experience Among General Surgery Residents: A Multi-Institutional Study from the US ROPE Consortium. Annals of Surgery. 2023 Mar 17. PMID: 36928294

233. Winer L, Kader S, Abelson, J, Hammaker A, Eruchalu C, Etheridge J, Cho N, Foote D, Ivascu F, Smith S, Postlewait L, Greenwell K, Meister K, Montgomery K, Zmijewski P, Byrd S, Kimbrough M, Stopenski S, Nahmias J, Harvey J, Farr D, Callahan Z, Marks J, Stahl C, Yafi M, Sutton J, Elsaadi A, Campbell S, Dodwad S,Adams S, Woeste M, Martin Patel P, Anstadt M, Nasim B,Willis R, Patel J, Newcomb M, George B, Quillin R, Cortez A. Disparities in the Operative Experience Between Female and Male General Surgery Residents: A Multi-Institutional Study from the US ROPE Consortium. Annals of Surgery. Accepted March 2023.

234. Ziesmann, Byerly S, Yeh Dc, Boltz, M, Gelbard R, Haut E, Smith J, Stein, D, Zarzaur B, Bensard D, Biffl W, Boyd A, Brommeland T, Cothren Burlew C, Fabian, T, Lauerman M, Leichtle S, Moore E, Timmons S, Vogt K, Nahmias J.
Establishing a Core Outcomes Set for Blunt Cerebrovascular Injury: an EAST modified Delphi method consensus study. Trauma Surgery and Acute Care Open. Accepted March 2023.


235. Choron R, Teichman A, Bargoud C, Sciarretta J, Smith R, Hanos D, Afif I, Beard J, Dhillon N, Zhang A, Ghneim M, Devasahayam R, Gunter O, Smith A, Sun B, Cao C, Reynolds J, Hilt L, Holena D, Chang G, Jonikas M, Echeverria K, Fung N, Anderson A, Fitzgerald C, Dumas R, Levin J, Trankiem C, Jane J, Blank J, Hazelton J, McLaughlin C, Al-Aref R, Kirsch J, Howard D, Scantling D, Dellonte K, Vella M, Hopkins B, Shell C, Udekwu P, Wong E, Joseph B, Lieberman H, Ramsey W, Stewart C, Alvarez C, Berne J, Nahmias J, Puente J, Patton P, Rakitin I, Perea L, Pulido O, Ahmed H, Keating J, Kodadek L, Wade J, Henry R, Schreiber M, Benjamin A, Khan A, Mann L, Mentzer C, Mousafeiris V, Mulita F, Reid-Gruner S, Marks J, Foote C, Palacio-Lascano C, Argandykov D, Kaafarani H, Coyle S, Macor M, Manderski M, Mayur Narayan M, Seamon M. Outcomes Among Trauma Patients with Duodenal Leak Following Primary vs Complex Repair of Duodenal Injuries: An EAST Multicenter Trial. Journal of Trauma and Acute Care Surgery. Accepted March 2023.

236. Donnelly M, Grigorian A, Inaba K, Nguyen N, de Virgilio C, Schubl S, Paladugu A, Swentek L, Nahmias J. Trends in mass shootings in the United States (2013-2021): A worsening American epidemic of death. The American Journal of Surgery. Accepted March 2023.

237. Sea J, Grigorian A, Swentek L, Chin T, Goodman L, Guner Y, Nahmias J. Risk Factors for Unplanned Returns to the Operating Room in Pediatric Trauma Patients. The American Surgeon. 2023. 2023 May 20;31348231175140. PMID: 37208986.

238. Aryan N, Grigorian A, Kong A, Schubl S, Dolich M, Santos J, Lekawa M, Nahmias J. Diagnostic Peritoneal Aspiration (DPA) or Lavage (DPL) in Stratified Groups of Hypotensive Blunt Trauma Patients, The American Surgeon. 2023 May8;31348231175132. PMID: 37154296.

239. Santos J, Kuza C, Luo X, Ogunnaike B, Ahmed M, Melikman E, Moon T, Shoultz T, Feeler A, Dudaryk R, Navas J, Vasileiou G, Yeh D, Matsushima K, Forestiere M, Lian T, Grigorian A, Ricks-Oddie J, Nahmias J. Comparison of NSQIP-SRC and TRISS Risk Assessment Tools in Predicting Outcomes in High-Risk Operative Trauma Patients. The American Surgeon. 2023 May 12;31348231175488. PMID: 37173283.

240. Emigh B, Grigorian A, Dilday J, Condon F, Nahmias J, Schellenberg M, Martin M, Matsushima K, Inaba K. Risk factors and outcomes in pediatric blunt cardiac injuries. Pediatric Surgery International. 2023 May 9;39(1)195. PMID: 37160488.


241. Grigorian A, Martin M, Schellenberg M, Emigh B, Nahmias J, Matsushima K, Lewis M, Inaba K. Methamphetamine Use Associated with Gun and Knife Violence: A Matched Cohort Analysis. Surgery Open Science. 2023 Apr 27;13:71-74. PMID: 37187917.

242. Alvarez C, Grigorian A, Kuza C, Swentek L, Dolich M, Barrios C, Nahmias J. Trauma Patients with Cirrhosis have a Similar Risk of Unplanned Operation and Decreased Associated Risk of Mortality with Venous Thromboembolism Chemoprophylaxis. The American Surgeon. 2023 May 24;31348231177933. PMID: 37226457

243. Rasic G, Parikh PP, Wang M, Keric N, Jung HS, Ferguson BD, Altieri MS, Nahmias J. The Silver Lining of the Pandemic in Surgical Education: Virtual Surgical Education and Recommendations for Best Practices. Global Surgical Education (2023). https://doi.org/10.1007/s44186-023-00137-1. Accepted May 2023.

244. Ruhi-Williams P, Wu B, Nahmias J, Sagebin F, Alizadeh R, Gadde K, Amin A, Nguyen N. Analysis of Veno-Venous Extracorporeal Membrane Oxygenation for COVID-19 Compared to Non-COVID Etiologies. Annals of Surgery. 2023 Jun 16. PMID: 37325899.

245. Fierro NM, Dhillon NK, Park G, Stupinski J, Drevets P, Zheng DJ, Tillou A, Ugarte C, Schellenberg M, Tay-Lasso E, Nahmias J, Parker P, Ley EJ. The Futility of Closed Chest Compressions after Trauma: A Multi-Institutional Study. Journal of Trauma and Acute Care Surgery. Accepted 2023.

246. Sisak S, Price AD, Foote DC, Montgomery KB, Lindeman B, Cho NL, et al. A Multi-Institutional Study from the US ROPE Consortium Examining Factors Associated with Endocrine Surgery Exposure for General Surgery Residents. Surgery. Accepted June 2023.

247. Aryan N, Grigorian A, Lucas AN, Tay-Lasso E, Zezoff DC, Fierro N, Dhillon NK, Ley EJ, Smith J, Dahan A, Johnson A, Ganske W, Biffl WL, Bayat D, Castelo M, Wintz D, Zheng DJ, Tillou A, Coimbra R, Santorelli JE, Schellenberg M, Inaba K, Emigh B, Duncan TK, Diaz G, Burruss S, Tuli R, Nahmias J. Outcomes for Advanced Aged (35 and older) versus Younger Aged Pregnant Trauma Patients: A Multicenter Study, The American Journal of Surgery. 2023 Jun 2;S0002-9610(23)00255-6. PMID: 37355376

248. Grigorian A, Shipley J, Nahmias J, Nguyen N, Schwed AC, Petrie BA, de Virgilio C. ChatGPT: Implications for Future Surgical Education. JAMA Surgery. 2023 Sep 20. PMID: 37728910


249. Ghneim M, Kufera J, Zhang A, Villalobos L, Swentek L, Watras J, Smith A, Hahn A, Mederos D, Dickhudt T, Laverick P, Cunningham K, Norwood S, Fernandez L, Jacobson L, Williams J, Lottenberg L, Azar F, Shillinglaw W, Slivinski A, Nahmias J, Donnelly M, Bala M, Egodage T, Zhu C, Udekwu P, Norton H, Dunn J, Baer R, McBride K, Santos A, Shrestha K, Mentzer C, Murphy J, Schroeppel T, Stillman Z, O’Connor R, Joshnson D, Berry C, Ratner M, Reynolds J, Humphrey M, Scott M, Hickman Z, Twelker K, Legister C, Glass N, Siebenburgen C, Palmer B, Semon G, Lieser M, McDonald H, Bugaev N, LeClair M, Stein D. Does Lower Extremity Fixation Technique Influence Neurologic Outcomes in Patients with Traumatic Brain Injury? The EAST Brain vs Bone Multicenter Trial. Journal of Trauma & Acute Care Surgery. 2023 Jun 19. PMID: 37335182.

250. Grigorian A, Kabutey NK, de Virgilio C, Lekawa M, Schubl S, Martin M, Nahmias J. Combined Arterial and Venous Lower Extremity Injury: Prophylactic Fasciotomy as Surgical Dogma Revisited. JAMA Surgery. 2023 Oct 4:e233936. PMID: 37792342

251. Bhullar A, Nahmias J, Kong A, Swentek L, Chin T, Schellenberg M, Grigorian A. Cocaine Use in Trauma: The Vices Paradox Revisited. Surgery. Accepted, June 2023

252. Goodman L, Birnbam Z, Schomberg J, Magina M, Wallace E, Vukcevich O, Awan S, Gibbs D, Nahmias J, Guner Y. Electric bicycles (e-bikes) are an increasingly common pediatric public health problem. Surgery Open Science. 2023 Jun 21;14:46-51 PMID: 37519328

253. O’Meara L, Zhang A, Vesselinov R, Ghneim M, Baum J, Cooper A, Decker C, Schroeppel T, Cai J, Cullinane D, Catalano R, Buvaev N, LeClair M, Feather C, McBride K, Sams V, Leung P, Olafson S, Callahan D, Posluszny J, Moradian S, Estroff J, Hochman B, Coleman N, Goldenberg A, Nahmias J, Rosenbaum K, Pasley J, Boll L, Hustad L, Reynolds J, Truitt M. Anticoagulation in Emergency General Surgery: Who Bleeds More? The EAST Multicenter Trials ACES study. Journal of Trauma & Acute Care Surgery. 2023 Jun 23. PMID: 37349868

254. Gonzalez N, Nahmias J, Schubl S, Swentek L, Smith B, Nguyen N, Grigorian A. Obese adolescents have Higher Risk for Severe Lower Extremity Fractures after Falling. Pediatric Surgery International. 2023 Jul 19;39(1):235. PMID: 37466766

255. Stey A, Ghneim M, Gurney O, Santos A, Rattan R, Baskran A, Nahmias J, Zarkison T, Haut E, Joseph B, Zarzaur B, Hendershot K. Creation of Standardized Tools to Evaluate Reporting in Health Research: Population Reporting of Gender, Race, Ethnicity & Sex (PROGRES). PLOS Global Public Health. 2023 Sep 7;3(9):e0002227. PMID: 37676874

256. Huynh A, de Virgilio C, Nahmias J. In Reply to Kelly et al. Academic Medicine. October 24, 2023.

257. Kazempoor B, Nahmias J, Clark I, Schubl SD, Lekawa M, Swentek L, Keshava H, Grigorian A. Scoring Tool to Predict Need for Early Video-Assisted Thoracoscopic Surgery (VATS) After Pediatric Trauma. World Journal of Surgery. 2023 Aug 31. PMID: 37653348

258. Santos J, Delaplain P, Tay-Lasso E, Biffl W, Schaffer K, Sundel M, Ghneim M, Costantini T, Santorelli J, Switzer E, Schellenberg M, Keeley J, Kim D, Wang A, Dhillon NK, Patel D, Campion E, Robinson C, Kartiko S, Quintana M, Estroff J, Kirby K, Grigorian A, Nahmias J. Hollow Viscus Injury Prediction Scoring System for Abdominal Seatbelt Sign: A PCSA Multicenter Study. Journal of the American College of Surgeons. 2023 Sep 13. PMID: 37703489


259. Duong W, Grigorian, A, Yuen, S., Nahmias, J, Kabutey N, Farzaneh, C, Donayre C, Fujitani R. Increased Mortality in Octogenarians Undergoing Endovascular Aortic Aneurysm Repair for Smaller Aneurysms Warrants Caution. Annals of Vascular Surgery. 2023 Oct 10:S0890-5096(23)00659-3. PMID: 37827211

260. Tan H, Shipley J, Park FS, Donnelly MR, Kong AP, Barrios C, Grigorian A, Nahmias J. Firearm Violence Involving Adults 65 and Older During the COVID-19 Pandemic. The American Surgeon. 2023 Sep 5;31348231200672. PMID: 37669124

261. Butts C, Byerly S, Nahmias J, Gelbard R, Ziesmann M, Bruns B, Davidson G, Di Saverio S, Esposito T, Fischkoff K, Joseph B, Kaafarani H, Mentula P, Podda M, Sakran J, Salminen P, Sammalkorpi H, Sawyer R, Skeete D, Tesoriero R, Yeh D. A Core Outcome Set for Appendicitis: A Consensus approach utilizing modified Delphi Methodology. Journal of Trauma & Acute Care Surgery. 2023 Sep 26. PMID: 37751156

262. Londono M, Nahmias J, Dolich M, Lekawa M, Kong A, Schubl S, Inaba K, Grigorian A. Predicting Need for Early Cricothyroidotomy in Trauma. Surgery Open Science. 2023 Sep 20;16:58-63. PMID: 37808420

263. Yeates EO, Nahmias J, Gabriel V, Luo X, Ogunnaike B, Iqbal Ahmed M, Melikman E, Moon T, Shoultz T, Feeler A, Dudaryk R, Navas-Blanco J, Yeh D, Matsushima K, Forestiere M, Lian T, Hernandez Dominguez O, Ricks-Oddie JL, Kuza CM. Anesth Analg. Accepted September 2023.

264. Schellenberg M, Owattanapanich N, Emigh B, Van Gent JM, Egodage T, Murphy PB, Ball CG, Spencer AL, Vogt KN, Keeley JA, Doris S, Beiling M, Donnelly M, Ghneim M, Schroeppel T, Bradford J, Breinholt CS, Coimbra R, Berndtson AE, Anding C, Charles MS, Rieger W, Inaba K, [Nahmias J as part of the AAST VTE Prophylaxis Study Group]. When Is It Safe to Start VTE Prophylaxis after Blunt Solid Organ Injury? A Prospective AAST Multi-Institutional Trial. J Trauma Acute Care Surg. 2023; Accepted October 2023

265. Price AD, Foote DC, Woeste MR, Winer L, Montgomery K, Yafi M, Nahmias J, Postlewait L, Sutton J, Quilin R. Defining the Disparity: A Multi-Institutional Analysis of Factors Associated With Decreased Resident Operative Experience. Journal of Surgical Research. 293(647-655). 2023 Oct 12:293:647-655. PMID: 37837821

266. Park F, Nahmias J, Schubl S, Swentek L, Guner Y, Goodman L, Emigh B, Grigorian A. Adolescent Trauma Patients with Isolated Head Trauma and Glasgow Coma Scale 6-8: Routine Intubation or Not? The American Surgeon. Accepted October 2023

267. Shipley J, Grigorian A, Emigh B, Dilday J, Kuza C, Schubl S, Swentek L, Brown N, Nahmias J. Is Adolescent Obesity Associated with a Higher Risk for Pelvic Fractures in Motor Vehicle Collision?. Journal of Surgical Research. Accepted November 2023.

268. Epstein L, Grigorian A, Matsushima K, Nahmias J, Dilday J, Demetriades D. Propensity Score Analysis of REBOA: Zone-1 vs. Zone-3 REBOA Odds of Mortality. Journal of Surgical Research. Accepted November 2023

269. Naumann DN, Bhangu A, Brooks A, Martin M, Cotton B, Khan M, Midwinter M, Pearce L, Bowley D, Holcomb J, Griffiths E and the BEACON Collaborative [Nahmias J as part of the BEACON collaborative]. Novel Textbook Outcomes following emergency laparotomy: a Delphi exercise. BJS Open. 2023 DOI 10.1093/bjsopen/zrad145

270. Santos J, Grigorian A, Schellenberg M, Matsushima K, Nahmias J, Barros R, Inaba K. Safety/Booster Seats in Pediatric Motor Vehicle Crashes: Public Health Concern. American Journal of Emergency Medicine. Accepted November 2023.

271. Lucas A, Tay-Lasso E, Zezoff, DC, Fierro N, Dhillon NK, Ley EJ, Smith J, Burruss S, Dahan A, Johnson A, Ganske W, Biffl WL, Bayat D, Castelo M, Wintz D, Schaffer KB, Zheng DJ, Tillou A, Coimbra R, Tuli R, Santorelli JE, Emigh B, Schellenberg M, Inaba K, Duncan TK, Diaz G, Kirby KA, Nahmias J. Significant Variation in Computed Tomography Imaging of Pregnant Trauma Patients: A Retrospective Multicenter Study. Emergency Radiology. Accepted December 2023

272. Mahadevan A, Azizi A, Anaya S, Dastur C, Stern-Nezer S, Nahmias J, Dayyani F. Characterization of Patients Requiring Inpatient Hospital Ethics Consults- A Single Center Study. Plos One. Accepted December 2023

273. Grigorian A, Schubl S, Swentek L, Barrios C, Lekawa M, Russell D, Nahmias J. Similar Rate of Venous Thromboembolism (VTE) and Failure of Non-Operative Management for Early versus Delayed VTE Chemoprophylaxis in Adolescent Blunt Solid Organ Injuries: A Propensity-Matched Analysis. European Journal of Trauma and Emergency Surgery. Accepted December 2023

Peer-Reviewed Publications:
1. Nahmias J.T., Schanzer A, Messina L.M., Eslami M.H. Declotting of Arteriovenous Hemodialysis Accesses (AVHA): A Comparison of Percutaneous Mechanical Thrombectomy and Angioplasty (PMTA) versus Open Thrombectomy. Journal of Vascular Surgery. 50;4;969.

2. Schanzer A, Nahmias J, Korenda K, Eslami M, Arous E, Messina L: An Increasing Demand for Integrated Vascular Residency Training Far Outweighs the Limited Supply of Positions. Journal of Vascular Surgery. 2009: December; 50; 1513-8.

3. Nahmias J, Doben A, Poola S, Korntner S, Carrens K, Gross R. Implementation of a quality improvement project on smoking cessation reduces smoking in a high risk trauma patient population. World Journal of Emergency Surgery. 2016 Apr 26;11:15. DOI: 10.1186/s13017-016-0072-7.

4. Qazi A, Phillips J, Kabutey N, Nahmias J. REBOA in Hemorrhagic Shock: A Unique Non-responder?. Trauma Surgery & Acute Care Open. DOI: 10.1136/tsaco-2017-000100 Published 9 June 2017

5. Nahmias J, Doben A, Winston E, Kaye T, DeBusk M, Alouidor R, Patterson L, Garb J, Gross R. Mild Traumatic Brain Injuries Can Be Safely Managed Without Neurosurgical Consultation: The end of a neurosurgical “Nonsult”. The American Surgeon. May 2018 Vol. 84

6. Petros K, Tashjian D, Tirabassi M, Gaffey R, Nahmias J. Ureteral Transection Secondary to a Penetrating Handlebar Injury. Trauma Case Reports. Vol. 10, August 2017, pages 16-18. https://doi.org/10.1016/j.tcr.2017.07.002

7. Kuza C, Hatzakis G, Nahmias J. The Assignment of American Society of Anesthesiologists Physical Status Classification for Adult Polytrauma Patients: Results from A Survey and Future Considerations. 2017. Anesthesia and Analgesia. Anesthesia & Analgesia: December 2017 - Volume 125 - Issue 6 - p 1960–1966

8. Nahmias J, Poola S, Doben A, Garb J, Gross R. Seasonal Variation of Trauma in Western Massachusetts: Fact or Folklore? Trauma Surgery & Acute Care Open 2017;2:e000120. doi: 10.1136/tsaco-2017-000120

9. Kronick M, Doben A, Morris M, Gross R, Kravetz A, Nahmias J. Blunt Traumatic Celiac Artery Avulsion Managed with Celiac Artery Ligation and Open Aorto-Celiac Bypass. Trauma Case Reports. Vol 11, Oct 2017, pages 8-12. https://doi.org/10.1016/j.tcr.2017.10.002

10. Grigorian A, Nahmias JT. Deep Venous Thrombosis (DVT), Upper Extremity. StatPearls [Updated 2018 Jan 19]. PMID 29494027

11. Grigorian A, Joe V, Delaplain PT, Schubl S, Barker B, Gabriel V, Dosch AR, Barrios C Jr. Nahmias J. Risk of hysterectomy and saplingectomy or oophorectomy compared to repair after pelvic gynecologic trauma. Eur J Trauma Emerg Surg. 2018 Mar 6. doi: 10.1007/s00068-018-0936-5. [Epub ahead of print]

12. Grigorian A, Schubl S, Barrios C, Joe V, Dolich M, Lekawa M, Nahmias J. Association of Heparin-Induced Thrombocytopenia With Bacterial Infection in Trauma Patients. JAMA Surg. doi:10.1001/jamasurg.2018.1652

13. Grigorian A, Albertson S, Delaplain P, Gabriel V, Maithel S, Dosch A, Schubl S, Joe V, Nahmias J. Cirrhosis Increases Complication Rate and Overall Mortality in Patients with Traumatic Lung Injury. Trauma. https://doi.org/10.1177/1460408618774577

14. Grigorian A, Spencer D, Donayre C, Nahmias J, Schubl S, Gabriel V, Barrios C. National Trends of Thoracic Endovascular Aortic Repair (TEVAR) Versus Open Repair in Blunt Thoracic Aortic Injury. Annals of Vascular Surgery. 2018 Jun 7. pii: S0890-5096(18)30431-X. doi: 10.1016/j.avsg.2018.03.045. [Epub ahead of print]

15. Nahmias J, Grigorian A, Brakenridge S, Jawa R, Holena D, Agapian J, Bruns B, Chestovich P, Chung B, Nguyen J, Schulman C, Staudenmayer K, Dixon R, Smith J, Bernard A, Pascual J. Variations in institutional review board processes and consent requirements for trauma research: An EAST multicenter survey. Trauma Surgery & Acute Care Open. 2018;3(1)e000176. doi:10.1136/tsaco-2018-000176

16. Grigorian A, Kabutey N, Schubl S, de Virgilio C, Joe V, Dolich M, Elfenbein D, Nahmias J. Blunt Cerebrovascular Injury Incidence, Stroke-Rate, and Mortality with the Expanded Denver Criteria. Surgery 2018 Jun 5. pii S0039-6060(18)302010-0 DOI: 10.1016/j.surg.2018.04.032

17. Grigorian A, Sugimoto M, Joe V, Schubl S, Lekawa M, Dolich M, Kuncir E, Barrios C, Nahmias J. Pressure Ulcer in Trauma Patients: A Higher Spinal Cord Injury Level Leads to Higher Risk. Journal of American College of Clinical Wound Specialist. https://doi.org/10.1016/j.jccw.2018.06.001

18. Grigorian A, Gabriel V, Nguyen N, Smith B, Schubl S, Borazjani B, Joe V, Nahmias J. Black Race and Body Mass Index are Risk Factors for Rhabdomyolysis and Acute Kidney Injury in Trauma. Journal of Investigative Surgery. 2018 Sep 13:1-8. doi: 10.1080/08941939.2018.1493162. [Epub ahead of print]

19. Grigorian A, Livingston J, Schubl S, Mayers D, Kuncir E, Barrios C, Joe V, Nahmias J. National Analysis of Testicular and Scrotal Trauma in the United States. Research and Reports in Urology. 2018:10 51-56 doi: 10.2147/RRU.S172848

20. Grigorian A, Nahmias J, Schubl S, Gabriel V, Bernal N, Joe V. Rising Mortality in Patients with Combined Trauma and Burn. Burns. 2018 Jul 31. Pii: S0305-4179(18)30293-6 DOI: 10.1016/j.burns.2018.07.003 [Epub ahead of print]

21. Grigorian A, Wilson S, Kabutey, N, Fujitani R, de Virgilio C, Schubl S, Gabriel V, Chen S, Joe V, Nahmias J. Decreased National Rate of Below the Knee Amputation In Patients with Popliteal Artery Injury. Annals of Vascular Surgery. 2018 Jul 24. Pii: S0890-5096(18)30497-7 DOI: 10.1016/j.avsg.2018.07.002 [Epub ahead of print].

22. Grigorian A, Gambhir S, Al-Khouja L, Gabriel V, Schubl S, Nastanskis F, Lekawa M, Joe V, Nahmias J. Decreased Incidence of Venous Thromboembolism Found in Trauma Patients with Positive Blood Alcohol Concentration on Admission. Journal of Drug and Alcohol Abuse. DOI: 10.1080/00952990.2018.1504951

23. Grigorian A, Milliken J, Livingston J, Spencer D, Gabriel V, Schubl S, Kong A, Barrios C, Joe V, Nahmias J. National Risk Factors for Blunt Cardiac Injury: Hemopneumothorax is the Strongest Predictor. The American Journal of Surgery. doi: 10.1016/j.amjsurg.2018.07.043. [Epub ahead of print].

24. Gabriel V, Phillips J, Krasnoff C, Grigorian A, Won E, Barrios C, Schubl S, Nahmias J. A Propensity Score Analysis of Clostridium Difficile Infection Among Adult Trauma Patients. Surgical Infections. 2018 Sep 11. doi: 10.1089/sur.2018.110. [Epub ahead of print]

25. Grigorian A, Schubl S, Gabriel V, Dosch A, Joe V, Bernal N, Dogar T, Nahmias J. Analysis of Trauma Patients with Unplanned Returns to the Operating Room. Turkish Journal of Surgery. doi: 10.5578/turkjsurg.4182 2019;35(1):054-061.

26. Grigorian A, Pigazzi A, Nguyen N, Schubl S, Joe V, Dolich M, Lekawa M, Nahmias J. Use of Laparoscopic Colectomy Increasing in Trauma: Comparison of Laparoscopic Versus Open Colectomy. Updates in Surgery (2018). https://doi.org/10.1007/s13304-018-0588-3

27. Gabriel V, Grigorian A, Schubl S, Pejcinovska M, Won E, Lekawa M, Bernal N, Nahmias J. Perforated Peptic Ulcer Surgery: No Difference in Mortality with Laparoscopic Repair. Surgical Laparoscopy, Endoscopy, & Percutaneous Techniques. doi: 10.1097/SLE.0000000000000584 [Epub ahead of print]

28. Grigorian A, Wilson S, de Virgilio C, Kabutey N, Fujitani R, Gabriel V, Schubl S, Joe V, Nahmias J. Combined Venous Injury Increases Upper Extremity Limb Loss in Axillary or Subclavian Artery Injury. Vascular. 2018 Nov 14:1708538118811231 PMID: 30426848 DOI: 10.1177/1708538118811231

29. Pham T, Lester E, Grigorian A, Roditi R, Nahmias J. National Analysis of Risk Factors for Nasal Fractures and Associated Injuries in Trauma. Craniomaxillofacial Trauma and Reconstruction. DOI: 10.1055/s-0039-1677724

30. Fakhry et al. Nahmias J as part of the EAST SBP Multi-Center Study Group. Blunt Small Bowel Perforation (SBP): A Multicenter Update 15 Years Later. Journal of Trauma& Acute Care Surgery. doi: 10.1097/TA.0000000000002176. January 10, 2019 epub ahead of print.

31. Salles A, Milam L, Sevdalis N, Alseidi A, Mellinger J, Stefanidis D, Nahmias J, Kulaylat A et al. Multi-Institutional Surgical Education Interventions: A Scoping Review. Annals of Surgery. March 1, 2019. doi:10.1097/SLA.0000000000003203

32. Hasjim B, Grigorian A, Barrios C, Schubl S, Nahmias J, Gabriel V, Spencer D, Donayre C. National Trends of Thoracic Endovascular Aortic Repair (TEVAR) Versus Open Thoracic Aortic Repair (OTAR) in Pediatric Blunt Thoracic Aortic Injury. Annals of Vascular Surgery. https://doi.org/10.1016/j.avsg.2018.12.094

33. Michetti CP, Fakhry S, Brasel K, Martin N, Teicher E, Newcomb AB, and Nahmias J as part of the TRIPP Study Group. The diversity of surgical critical care: A report of the trauma ICU prevalence project (TRIPP), an AAST multi-institutional study. Trauma Surgery & Acute Care Open 2019;4:e000288. doi: 10.1136/tsaco-2018-000288

34. Michetti CP, Fakhry S, Brasel K, Martin N, Teicher E, Newcomb AB, and the TRIPP Study Group. Structure and function of a trauma intensive care unit: A report from the Trauma ICU Prevalence Project (TRIPP). Journal of Trauma & Acute Care Surgery.. 2019 Feb 7. doi: 10.1097/TA.0000000000002223. [Epub ahead of print]

35. Purdy et al. (including Nahmias J). Intracystic hemorrhage complicating polycystic liver disease in a 90-year old. American College of Gastroenterology Case Reports Journal. April 2019 - Volume 6 - Issue 4 - p 1–4 doi: 10.14309/crj.0000000000000049

36. Nahmias J as part of the EAST Appendicitis Study Group. Validation of the American Association for the Surgery of Trauma (AAST) Emergency General Surgery Score For Acute Appendicitis. Journal of Trauma & Acute Care Surgery. April 18, 2019 - Volume Publish Ahead of Print - Issue - p doi: 10.1097/TA.0000000000002319

37. Gabriel V, Grigorian A, Nahmias J, Won E, Bernal N, Barrios C, Schubl S. Risk Factors for Postoperative Sepsis and Septic Shock in Patients Undergoing Emergency Surgery. Surgical Infections. 2019 Apr 5. doi: 10.1089/sur.2018.186

38. Gambhir S, Grigorian A, Ashbaugh A, Spencer D, Ramakrishnan D, Schubl S, Dolich M, Nahmias J. Early Versus Late Pulmonary Embolism in Trauma: Not All Pulmonary Embolisms are Created Similarly. Journal of Surgical Research. 2019. Mar 2;239:174-179. PMID: 30836300 DOI: 10.1016/j.jss.2019.02.018

39. Galvagno S, Nahmias J, Young D. Cutting-Edge Trauma and Emergency Care: Advanced Trauma Life Support Update 2019: Management and Applications for Adults and Special Populations. Volume 37, Issue 1, pages 1-194 (March 2019). PMID: 30711226 DOI: 10.1016/j.anclin.2018.09.009

40. Harmon et al. including Nahmias J. as part of the EAST PBI Study Group. Infection After Penetrating Brain Injury—An EAST Multicenter Study. Journal of Trauma & Acute Care Surgery. 2019 Apr 25. doi:10.1097/TA.0000000000002327.

41. Grigorian A, Schubl S, Scolaro J, Jasperse N, Gabriel V, Hu A, Petrosian G, Joe V, Nahmias J. No increased risk of acute osteomyelitis associated with closed or open long bone shaft fracture. Journal of Clinical Orthopaedics and Trauma. https://doi.org/10.1016/j.jcot.2019.04.003

42. Spencer D, Grigorian A, Schubl S, Awad K, Elfenbein D, Dogar T, Nahmias J. Thyroid Trauma – A National Analysis of Incidence, Mortality, and Concomitant Injury. Journal of Surgical Research. https://doi.org/10.1016/j.jss.2019.04.042

43. Zonies D, Codner P, Park P for the American Association of the Surgery of Trauma Critical Care Committee, et al AAST Critical Care Committee clinical consensus: ECMO, nutrition Extracorporeal membrane oxygenation (ECMO)Nutrition. Trauma Surgery & Acute Care Open 2019;4:e000304. doi: 10.1136/tsaco-2019-000304

44. Jasperse N, Grigorian A, Delaplain P, Jutric Z, Schubl SD, Kuza CM, Nahmias J. Predictors of discharge against medical advice in adult trauma patients. The Surgeon. 2019 May 2. pii: S1479-666X(19)30041-1. PMID: 31056431 DOI: 10.1016/j.surge.2019.04.001

45. Grigorian A, Nahmias J, Chin T, Allen A, Kuncir E, Dolich M, Joe V, Lekawa M. Patients with Gunshot Wounds to the Torso Differ in Risk of Mortality Depending on Treating Hospital. Updates in Surgery. https://doi.org/10.1007/s13304-019-00657-w.

46. Livingston JK, Grigorian A, Kuza CM, Lekawa M, Bernal N, Allen A, Nahmias J. Non-Accidental Trauma Increases Length of Stay in Pediatric Trauma. Pediatric Surgery International. 2019 May 10. doi: 10.1007/s00383-019-04482-5

47. Gambhir S, Grigorian A, Swentek L, Maithel S, Sheehan B, Daly S, Lekawa M, Nahmias J. Esophageal Trauma: Analysis of Incidence, Morbidity and Mortality. American Surgeon. PMID: 31657309

48. Tse C, Grigorian A, Nahmias J, Kabutey N, Schubl S, Beckford B, Bowens N, de Virgilio C. Racial Disparities in Limb Amputations After Traumatic Vascular Injury. Journal of Clinical Orthopedics and Trauma. 2019;10.1016/j.jcot.2019.05.009 PMID: 31700207 PMCID: PMC6823806 [Available on 2020-10-01] DOI: 10.1016/j.jcot.2019.05.009

49. Farhat A, Grigorian A, Nguyen N, Smith B, Williams B, Schubl S, Joe V, Elfenbein D, Nahmias J. Obese Trauma Patients Have Increased Need for Dialysis. European Journal of Trauma and Emergency Surgery. Eur J Trauma Emerg Surg. 2019 May 20. doi: 10.1007/s00068-019-01147-9. [Epub ahead of print]

50. Abate M, Grigorian A, Nahmias J, Schubl S, Kuncir E, Lekawa M. Differing Risk of Mortality in Trauma Patients with Stab Wounds to the Torso: Treating Hospital Matters. JAMA Surgery. Published online August 21, 2019. doi:10.1001/jamasurg.2019.2522.

51. Grigorian A, Lekawa M, Dolich M, Schubl S, Doben A, Kuza C, Barrios C, Nahmias J. Smoking is Associated with an Improved Short-Term Outcome in Patients with Rib Fractures. European Journal of Trauma and Emergency Surgery. Eur J Trauma Emerg Surg. 2019 May 18. doi: 10.1007/s00068-019-01152-y

52. Delaplain P, Grigorian A, Won E, Dosch A, Schubl S, McLaughlin C, Nahmias J. Non-Accidental Trauma is an independent risk factor for mortality among injured infants. Pediatric Emergency Care. doi: 10.1097/PEC.0000000000001901 Pub ahead of print.

53. Grigorian A, Kuza C, Schubl S, Nguyen N, de Virgilio C, Kim, D, Lekawa M, Nahmias J. Same-Day Discharge After Non-Perforated Laparoscopic Appendectomy is Safe. Journal of Investigative Surgery. 2019 Jun20:1-6. doi: 10.1080/08941939.2019.1630065. [Epub ahead of print]

54. Hasjim B, Grigorian A, Kuza C, Schubl S, Barrios C, Chin T, Nahmias J. Falls at Skilled Nursing Facilities Lead to More Serious Lower Extremity Injuries Compared to Home. International journal of Lower Extremity Wounds. 2019 Sep 9:1534734619870393. doi: 10.1177/1534734619870393. [Epub ahead of print]

55. Grigorian A, Nahmias J, Dolich M, Barrios C, Schubl S, Sheehan B, Lekawa M. Increased Risk of Head Injury in Pediatric Patients with Attention Deficit Hyperactivity Disorder. Journal of Child and Adolescent Psychiatric Nursing. https://doi.org/10.1111/jcap.12246 [Epub ahead of print]

56. Sheehan B, Grigorian A, de Virgilio C, Fujitani R, Kabutey N, Lekawa M, Schubl S, Nahmias J. Predictors of Blunt Abdominal Aortic Injury in Trauma Patients and Mortality Analysis. Journal of Vascular Surgery. DOI: https://doi.org/10.1016/j.jvs.2019.01.009

57. Campion E, Robinson Brant C, Ferrigno L, Mcintyre R, Biersterveld B, Alam H, Callcut R, Mishra S, Platt B, Moore M, Nahmias J, Grigorian A, Dance S, Britton L, Shcroeppel T, Rodriquez J, Shatz D, Becker J, Spaulding M, Wolff T, Privette A, Eriksson E, Sahi S, Patel A, Moore S, Stiles A, Moore E, Cohen M, Sauia A, Cothren Burlew C. End Tidal Carbon Dioxide Underestimates Plasma Carbon Dioxide During Emergent Trauma Laparotomy Leading to Hypoventilation and Misguided Resuscitation: A Western Trauma Association Multicenter Study. Journal of Trauma & Acute Care Surgery. J Trauma Acute Care Surg. 2019 Aug 5. doi: 10.1097/TA.0000000000002469. [Epub ahead of print]

58. Delaplain P, Phillips J, Lundeberg M, Nahmias J, Kuza C, Sheehan B, Murphy L, Pejcinovska M, Grigorian A, Gabriel V, Baire P, Schubl S. No reduction in surgical site infection from postoperative antibiotics in facial fractures, regardless of duration or anatomic location: a systematic review and meta-analysis. Surgical Infections. 2019 Sep 17. PMID: 31526317 DOI: 10.1089/sur.2019.149

59. Gambhir S, Inaba C, Alizadeh R, Nahmias J, Hinojosa M, Smith B, Nguyen N, Daly S. Venous thromboembolism Risk for the Contemporary Bariatric Surgeon. Surgical Endoscopy. 2019 Sep 26. doi: 10.1007/s00464-019-07134-w. [Epub ahead of print]

60. Sheehan, B, Grigorian A, Gambhir S, Maithel S, Kuza C, Dolich M, Lekawa M, Nahmias J. Early Tracheostomy in Severe Pediatric Traumatic Brain Injury Reduces ICU Stay and Total Ventilator Days. Journal of Intensive Care Medicine. 2019 Aug 27:885066619870153. doi: 10.1177/0885066619870153. [Epub ahead of print].

61. Grigorian A, Lester E, Lekawa M, Figueroa C, Kuza C, Dolich M, Schubl S, Barrios C, Nahmias J. Marijuana Use and Outcomes in Adult and Pediatric Trauma Patients After Legalization in California. American Journal of Surgery. 2019 Sep 10. pii: S0002-9610(19)30361-7. doi: 10.1016/j.amjsurg.2019.08.020. [Epub ahead of print]

62. Gambhir S, Grigorian A, Schubl S, Barrios C, Bernal N, Joe V, Gabriel V, Nahmias J. Analysis of Non-Obstetric Vaginal and Vulvar Trauma: Risk Factors for Operative Intervention. Updates in Surgery. 2019 Sep 19. doi: 10.1007/s13304-019-00679-4. [Epub ahead of print]

63. Maithel S, Grigorian A, Kabutey N, Sheehan B, Gambhir S, Wolf R, Jutric Z, Nahmias J. Hepatoportal Venous Trauma: Analysis of Incidence, Morbidity and Mortality. Vascular and Endovascular Surgery. 2019 Sep 30:1538574419878577. doi: 10.1177/1538574419878577. [Epub ahead of print]

64. Grigorian A, Dolich M, Lekawa M, Fujitani R, Kabutey N, Kuza C, Bashir R, Nahmias J. Analysis of Blunt Cerebrovascular Injury in Pediatric Trauma. Journal of Trauma & Acute Care Surgery. 2019 Oct 14. doi: 10.1097/TA.0000000000002511. [Epub ahead of print]

65. Savo et al. [Nahmias J as part of MUSTANG study on appendicitis]. Complicated Appendicitis: Are Extended Antibiotics Necessary? A
Post-hoc Analysis of an EAST Study. Journal of Surgical Research. 2019 Dec 4. pii: S0022-4804(19)30699-7. doi: 10.1016/j.jss.2019.09.054. [Epub ahead of print]

66. Yeh et al. [Nahmias J as part of MUSTANG study on appendicitis]. Multicenter Study of the Treatment of Appendicitis in America: Acute, Perforated, and Gangrenous (MUSTANG), an EAST Multicenter Study. Annals of Surgery. 2019 Oct 28 DOI:10.1097/SLA.0000000000003661

67. Kuza C, Matsushima K, Mack W, Pham C, Hourany T, Lee J, Tran T, Dudaryk R, Mulder M, Escanelle M, Ogunnaike B, Iqbal Ahmed M, Luo X, Eastman A, Imran J, Melikman E, Minhajuddin M, Feeler A, Urman R, Salim A, Spencer D, Gabriel V, Ramakrishnan D, Nahmias J. The Role of the American Society of Anesthesiologists Physical Status Classification in Predicting Trauma Mortality and Outcomes. American Journal of Surgery. 2019 Dec;218(6):1143-51. doi: 10.1016/j.amjsurg.2019.09.019.

68. Duong W, Grigorian A, Al-Khouja L, Schubl S, Kong A, Lekawa M, Chin T, Nahmias J. Sternotomy for Hemorrhage Control in Trauma. Journal of Surgical Research. 2019 Nov 20. pii: S0022-4804(19)30738-3. doi: 10.1016/j.jss.2019.09.071.

69. Gambhir S, Grigorian A, Ramakrishnan D, Kuza C, Sheehan B, Maithel S, Nahmias J. Risk factors for Withdrawal of Life-sustaining Treatment in Severe Traumatic Brain. American Surgeon. 2020 Jan 1;86(1):8-14. PMID: 32077410

70. Delaplain P, Barrios C, Spencer D, Lekawa M, Schubl S, Dosch A, Grigorian A, Pejcinovska M, Nahmias J. The use of computed tomography imaging for abdominal seatbelt sign: a single-center, prospective evaluation. Injury. DOI: https://doi.org/10.1016/j.injury.2019.10.089

71. Vasileiou G, Eid A, Qian S, Pust G, Rattan R, Namaias N, Larentzakis A, Kaafarani H, Yeh D, [Nahmias J as part of EAST Appendicitis Study Group]. Appendicitis in Pregnancy: A Post-Hoc Analysis of an EAST Multicenter Study. Surgical Infections. DOI: 10.1089/sur.2019.102.

72. Maithel S, Grigorian A, Fujitani R, Kabutey N, Sheehan B, Gambhir S, Chen S, Nahmias J. Incidence, Morbidity, and Mortality of Traumatic Superior Mesenteric Artery Injuries Compared to Other Visceral Arteries. Vascular. https://doi.org/10.1177/1708538119893827.

73. Robinson LA, Turco LM, Robinson B, Corsa J, Mount M, Hamrick A, Berne J, Mederos D, McNickle A, Chestovich P, Weinberger J, Grigorian A, Nahmias J et al. Outcomes in patients with gunshot wounds to the brain. Trauma Surg Acute Care Open 2019;4:e000351. doi:10.1136/tsaco-2019-000351

74. Grigorian A, de Virgilio C, Lekawa M, Ramakrishnan D, Barros R, Kuncir E, Nahmias J. Non-Accidental Trauma Associated with Withdrawal of Care in Severe Pediatric Traumatic Brain Injury. Journal of Clinical Ethics. 2020 Summer;31(2):111-125.J Clin Ethics. 2020. PMID: 32585654

75. Yeates E, Grigorian A, Schubl S, Kuza C, Joe V, Lekawa M, Borazjani B, Nahmias J. Chemoprophylaxis and Venous Thromboembolism in Traumatic Brain Injury at Different Trauma Centers. American Surgeon. 2020 Apr 1;86(4):362-368. PMID: 32391761

76. Delaplain P, Grigorian A, Lekawa M, Mallicote M, Joe V, Schubl S, Kuza C, Dolich M, Nahmias J. Intracranial Pressure Monitoring Associated with Increased Mortality in Pediatric Brain Injuries. Pediatric Surgery International. PMID: 31938835

77. Vasileiou G, Ray-Zack M, Zielinski M, Qian S, Yeh D, and Crandall M. [Nahmias J as part of EAST Appendicitis Study Group]. Validation of the American Association for the Surgery of Trauma (AAST) Emergency General Surgery Score for Acute Appendicitis. J Trauma Acute Care Surg 2019 87(1): 133-139. [PMID: 31259871] Note: erratum published in March 88.3 mentioning on behalf of EAST appendicitis Study Group

78. Bou Zein Eddine S, Dodgion C, Qian S, Trevino C, de Moya M, Yeh DD [Nahmias J as part of EAST Appendicitis Study Group]. Complicated Appendicitis: Are Extended Antibiotics Necessary? A Post-hoc Analysis of an EAST Study. J Surg Res published online 2019 Dec. 4 [PMID: 31812337]

79. Maithel S, Fujitani R, Grigorian A, Kabutey N, Gambhir S, Sheehan B, Nahmias J. Outcomes and Predictors of Popliteal Artery Injury in Pediatric Trauma. Annals of Vascular Surgery. 2020 Jan 21. pii: S0890-5096(20)30121-7. doi: 10.1016/j.avsg.2020.01.079.

80. Qian S, Vasileiou G, Dodgion C, Ray-Zack M, Zakrison T, Rattan R, Namias N, Yeh DD [Nahmias J as part of EAST Appendicitis Study Group]. Narrow- vs. Broad-spectrum Antibiotics for Simple Acute Appendicitis Treated by Appendectomy. J Surg Res. 2020 May 28;254:217-222.doi: 10.1016/j.jss.2019.04.007. PMID: 32474194

81. Chaudhry H, Grigorian A, Lekawa M, Dolich M, Nguyen N, Smith B, Schubl S, Nahmias J. Decreased Length of Stay after Laparoscopic Diaphragm Repair for Isolated Diaphragm Injury After Penetrating Trauma. The American Surgeon.2020 May;86(5):493-498. PMID: 32684037

82. Covarrubias J, Grigorian A, Schubl S, Gambhir S, Dolich M, Lekawa M, Nguyen N, Nahmias J. Obesity Associated with Increased Postoperative Pulmonary Complications and Mortality After Trauma Laparotomy. European Journal of Trauma and Emergency Surgery. 2020 Feb 22. doi: 10.1007/s00068-020-01329-w. PMID 32088754

83. Homo R, Grigorian A, Lekawa M, Dolich M, Kuza CM, Doben A, Gross R, Nahmias J. Outcomes After Pneumonectomy Versus Limited Lung Resection in Adults with Traumatic Lung Injury. Updates in Surgery. doi: 10.1007/s13304-020-00727-4. [Epub ahead of print] PMID 32086773

84. Allen A, Grigorian A, Christian A, Schubl S, Barrios C, Lekawa M, Borazjani B, Joe V, Nahmias J. Intracranial Pressure Monitors Associated with Increased Venous Thromboembolism in Severe Traumatic Brain Injury. European Journal of Trauma and Emergency Surgery. doi.org/10.1007/s00068-020-01336-x

85. Delaplain P, Albertson S, Grigorian A, Williams B, Smith M, Inaba K, Lekawa M, Nahmias J. Early cognitive impairment is common after intracranial hemorrhage with mild traumatic brain injury. Journal of Trauma and Acute Care Surgery. 2020 Feb 24. doi: 10.1097/TA.0000000000002641. PMID: 32102043

86. Chou R, Grigorian A, Nahmias J, Schubl S, Delaplain P, Barrios C. Racial Disparities in Adult Blunt Trauma Patients with Acute Respiratory Distress Syndrome. Journal of Intensive Care Medicine. PMID:32253968

87. Nahmias J, Smith B, Grigorian A, Watson S, Saba T, Duong W, McRae D, Nguyen N, Dolich M. Implementation of a High Value Care Curriculum for General Surgery Residents. Journal of Surgical Education. https://doi.org/10.1016/j.jsurg.2020.03.006

88. Kojayan G, Grigorian A, Schubl S, Kuza C, Dolich M, Bashir R, Nahmias J. The Effects of Smoking on Adolescent Trauma Patients: A Propensity-Score-Matched Analysis. Pediatric Surgery International. PMID:32236667 DOI:10.1007/s00383-020-04654-8

89. Sullivan B, Grigorian A, Lekawa M, Dolich M, Schubl S, Barrios C, Joe V, Borazjani B, Nahmias J. Comparison of Same and Different Level Height Falls on Subsequent Midline Shift in Pediatric Traumatic Brain Injury. Pediatric Emergency Care. 2022 May 1;38(5) PMID 35482503

90. Bashir R, Grigorian A, Lekawa M, Joe V, Schubl S, Chin T, Kong A, Nahmias J. Octogenarians with Blunt Splenic Injury: Not All Geriatrics are the Same. Updates in Surgery. 2020 Apr 18. doi: 10.1007/s13304-020-00765-y. PMID:32306276

91. Moran K, Grigorian A, Elfenbein D, Schubl S, Jutric Z, Lekawa M, Nahmias J. Energy Vessel Sealant Devices are Associated with Decreased Risk of Neck Hematoma after Thyroid Surgery. Updates in Surgery. Doi.org/10.1007/s13304-020-00776-9. PMID:32333320

92. Hernandez O, Grigorian A, Lekawa M, Schubl S, Chin T, Kim D, de Virgilio C, Nahmias J. Helicopter Transport Has Decreased and Transport Origin Matters. Air Medical Journal. Accepted April 2020.

93. Fan S, Grigorian A, Smith B, Kuza C, Lekawa M, Schubl S, Nguyen N, Nahmias J. Geriatric Patients Undergoing Appendectomy Have Increased Risk of Intraoperative Perforation and/or Abscess. Surgery. 2020 May 24;S0039-6060(20)30200-2. doi: 10.1016/j.surg.2020.04.019. PMID: 32461001

94. Krasnoff C, Grigorian A, Chin T, Joe V, Kong A, Barrios C, Kuza C, Nahmias J. Pediatric Burn-Trauma Patients Have Increased Length of Stay Compared to Trauma-only Patients: A Propensity Matched Analysis. Burns. https://doi.org/10.1016/j.burns.2020.04.029

95. Duffens A, Grigorian A, de Virgilio C, Chin T, Kim D, Lekawa M, Schubl S, Nahmias J. Association of Risk of Mortality in Pediatric Patients Transferred from Scene by Helicopter with Major but not Minor Injuries. Pediatric Emergency Care. 2020 Oct 22. doi: 10.1097/PEC.0000000000002263. PMID: 33105460.

96. Covarrubias J, Grigorian A, Kuza CM, Dolich M, Dosch A, Kojayan G, Delaplain P, Lekawa M, Nahmias J. Trauma Patients with Human Immunodeficiency Virus (HIV): A Propensity Matched Analysis. European Journal of Trauma and Emergency Surgery. 2020 May 24;1-6. doi: 10.1007/s00068-020-01402-4. PMID: 32448942

97. Raff L, Schinnerer E, Maine R, [Nahmias J as part of EAST MCT on traumatic esophageal perforation]. Contemporary Management of Traumatic Cervical and Thoracic Esophageal Perforation: The Results of an Eastern Association for the Surgery of Trauma (EAST) Multi-institutional Study. J Trauma Acute Care Surg. 2020 Jun 24. doi: 10.1097/TA.0000000000002841. Online ahead of print.J Trauma Acute Care Surg. 2020. PMID: 32590561

98. Christian A, Delaplain P, Grigorian A, Nahmias J, Mueller L, Lasso E, Duong W, Rockne W, Schubl S. Research Priorities in Chest Wall Injury: A Modified Delphi Approach. Journal of Trauma & Acute Care Surgery. 2020 Oct;89(4):e106-e111. doi: 10.1097/TA.0000000000002854. PMID: 33017139.

99. Aicher B, Hernandez M, Betancourt-Ramirez A, [Nahmias J as part of the EAST MCT study on colorectal resection in EGS]Colorectal resection in Emergency General Surgery- An EAST multicenter trial.. Journal of Trauma & Acute Care Surgery. 2020 Sep 1. doi: 10.1097/TA.0000000000002894. Epub ahead of print. PMID: 32890337.

100. Naar L, Kim P, Byerly S, Vasileiou G, Mantero A, Yeh DD, Kaafarani H [Nahmias J as part of the EAST Appendicitis Study Group]. Increased Risk of Malignancy for Patients with Appendicitis Older than 40 Years and Appendix Wider than 10 mm on CT Scan: A Post-hoc Analysis of an EAST Multicenter Study. Surgery. 2020 Jul 29:S0039-6060(20)30357-3. PMID: 32739139

101. Lawless R, Cralley A, Qian S, Vasileiou G, Yeh DD [Nahmias J as part of the EAST Appendicitis Study Group}. Post-operative Antibiotics After Simple (Acute) Appendicitis Are Not Associated with Improved Clinical Outcomes – a Post-Hoc Analysis of an EAST Multicenter Study. Surgical Infections 2020 Sep 3. doi: 10.1089/sur.2019.348. Epub ahead of print. PMID: 32897168.


102. Tay E, Grigorian A, Schubl S, Lekawa M, de Virgilio C, Scolaro J, Kabutey N, Nahmias J. Brachial Plexus Injury Significantly Increases Risk of Axillosubclavian Vessel Injury in Blunt Trauma Patients with Clavicle Fractures. American Surgeon. 2020 Nov 10:3134820952832. doi: 10.1177/0003134820952832. Epub ahead of print. PMID: 33169619.

103. Awad K, Spencer D, Ramakrishnan D, Pejinovska M, Grigorian A, Schubl S, Nahmias J. Adult Trauma Patients with Isolated Thoracolumbar Spinous and Transverse Process Fractures may be Managed Conservatively to Improve Emergency Department Throughput. Journal of Trauma and Injury. DOI: https://doi.org/10.20408/jti.2020.006.

104. Farzaneh C, Fujitani R, de Virgilio C, Grigorian A, Duong W, Kabutey N, Lekawa M, Nahmias J. Analysis of Endovascular Aneurysm Repair for Small Abdominal Aortic Aneurysms in Males. Journal of Surgical Research. https://doi.org/10.1016/j.jss.2020.06.030. PMID: 32707399

105. Krasnoff C, Grigorian A, Smith B, Jutric Z, Nguyen N, Daly S, Lekawa M, Nahmias J. Predictors of Anastomotic Leak after Esophagectomy For Cancer: Not All Leaks Increase Mortality The American Surgeon. 2020 Nov 24:3134820956329. doi: 10.1177/0003134820956329. PMID: 33233922

106. Sheehan B, Grigorian A, Maithel S, Borazjani B, Fujitani R, Kabutey N, Lekawa M, Nahmias J. Penetrating Abdominal Aortic Injury: Comparison of ACS-verified Level-I and II Centers. Vascular and Endovascular Surgery. 2020 Aug 13:1538574420947234. PMID: 32787694

107. Livingston J, Grigorian A, Kuza CM, Galvin K, Joe V, Chin T, Bernal N, Nahmias J. No Difference in Mortality Between Level I and II Trauma Centers For Combined Burn and Trauma. Journal of Surgical Research. 2020 Aug 13;256:528-535. PMID 32799001

108. Grigorian A, Dosch A, Delaplain P, Imagawa D, Jutric Z, Wolf R, Margulies D, Nahmias J. The Modern Trauma Pancreaticoduodenectomy for Penetrating Trauma – A Propensity-Matched Analysis. Updates in Surgery. 2020 Jul 26:1–8. doi: 10.1007/s13304-020-00855-x. PMID: 32715438

109. Sehdev M, Grigorian A, Kuza C, Dolich M, Borazjani B, Lekawa M, Nahmias J. Comparing Unbalanced and Balanced Ratios of Blood Products in Massive Transfusion to Pediatric Trauma Patients: Effects on Mortality and Outcomes. European Journal of Trauma & Emergency Surgery. 2020 Aug 14;1-8. PMID 32797258

110. Matsushima K, Leichtle S, Wild J, Young K, Chang G, Demetriades D and Nahmias J as part of the EAST ACT-TBI Multicenter Study Group. Anticoagulation therapy in patients with traumatic brain injury: An Eastern Association for the Surgery of Trauma multicenter prospective study. Surgery. 2020 Sep 12;S0039-6060(20)30512-2. PMID 32928573

111. Hasjim B, Grigorian A, Schubl S, Lekawa M, Kim D, Bernal N, Nahmias J. Helmets Protect Pediatric Bicyclists from Head Injury and Do Not Increase Risk of Cervical Spine Injury. Pediatric Emergency Care. 2020 Nov 11. doi: 10.1097/PEC.0000000000002290. Epub ahead of print. PMID: 33181791.

112. Donnelly M, Barie P, Grigorian A, Kuza Catherine, Schubl S, de Virgilio C, Lekawa M, Nahmias J. New York State and the Nation: Trends in Firearm Purchases and Firearm Violence During the COVID-19 Pandemic. The American Surgeon. 2020 Nov 24:3134820954827. doi: 10.1177/0003134820954827. PMID: 33233940

113. Duong W, Fujitani R, Grigorian A, Kabutey N, Kuo I, de Virgilio C, Lekawa M, Nahmias J. Evolving Utility of Endovascular Treatment of Juxtarenal, Pararenal, and Suprarenal Abdominal Aortic Aneurysms Associated with Increased Risk of Mortality Over Time. Annals of Vascular Surgery. 2020 Sep 1;S0890-5096(20)30783-4. PMID 32889159

114. Duong W, Grigorian A, Farzaneh C, Nahmias J, Chin T, Schubl S, Dolich M, Lekawa M. Racial and Sex Disparities in Trauma Outcomes Based on Geographical Region. The American Surgeon. 2020 Dec 9:3134820960063. doi: 10.1177/0003134820960063. PMID: 33295791

115. Abdul Jawad et al including Nahmias J as part of EAST Appendicitis Research Group. The Impact of Delay in Appendectomy on the Outcome of Appendicitis: A Post Hoc Analysis of an EAST Multicenter Study. Surgical Infections. 2020 Oct 8. doi: 10.1089/sur.2020.219. Epub ahead of print. PMID: 33030398.

116. Fan S, Grigorian A, Chaudhry H, Allen A, Sun B, Jasperse N, Albertson S, Nahmias J. Female Pediatric and Adolescent Genitalia Trauma: A Retrospective Analysis of the National Trauma Data Bank. Pediatric Surgery International. 2020 Aug 26;1-7. PMID 32851470

117. Stopenski S, Grigorian A, Carmichael J, Mills S, Brady M, Dolich M, Kuza C, Nguyen N, Nahmias J. Risk Factors for Appendiceal Cancer after Appendectomy. The American Surgeon. 2020 Dec 9:3134820960077. doi: 10.1177/0003134820960077. Epub ahead of print. PMID: 33295195

118. Alpert M, Grigorian A, Scolaro J, Learned J, Kuza C, Nahmias J. Fat Embolism Syndrome in Blunt Trauma Patients with Extremity Fractures. Journal of Orthopaedics. 2020 Sep 6;21:475-480. PMID: 33716415

119. Vyas A, Grigorian A, Kuza C, Dolich M, Joe V, Chin T, Nahmias J. Adult Bicycle Collisions: Impact of Helmet Use on Head and Cervical Spine Injury. Journal of Surgical Research. 2020 Oct 9;258:307-313. doi: 10.1016/j.jss.2020.08.042. PMID: 33045673.

120. Malhotra N, Smith J, Jacobs A, Johnson C, Khan U, Ellison H, Brintz B, Millar M, Cloud W, Nahmias J, Hendershot K, Smith B. High Value Care Education in General Surgery Residency Programs: A Multi-Institutional Needs Assessment. American Journal of Surgery. 2020 Sep 28:S0002-9610(20)30601-2. doi: 10.1016/j.amjsurg.2020.09.032. Epub ahead of print. PMID: 33039148.

121. Farhat Al, Grigorian A, Farhat Ah, Chin T, Donnelly M, Dolich M, Kuza C, Lekawa M, Nahmias J. Injury and mortality profiles in level II and III trauma centers. The American Surgeon. doi: 10.1177/0003134820966290. Epub ahead of print. PMID: 33775161.

122. Yu J, Grigorian A, Learned J, Dolich M, Lekawa M, Kuza C, Nahmias J. Trauma Patients with Tibia/Fibula Fractures Are Associated with an Increased Risk of Torso, Severe Head, and Severe Spine Injuries Compared to Patients with Femur Fractures Injury. Injury. 2020 Sep 23:9045. doi: 10.1016/j.injury.2020.09.050. Epub ahead of print. PMID: 32988617.

123. Rockne W, Grigorian A, Christian A, Nahmias J, Lekawa M, Dolich M, Chin T, Schubl S. No Difference in Mortality Between Level I and Level II Trauma Centers Performing Surgical Stabilization of Rib Fracture. American Journal of Surgery. 2020 Sep 26:S0002-9610(20)30602-4. doi: 10.1016/j.amjsurg.2020.09.033. Epub ahead of print. PMID: 33010876.

124. Duong W, Grigorian A, Sun B, Kuza C, Delaplain P, Dolich M, Lekawa M, Nahmias J. University Teaching Trauma Centers: Decreased Mortality but Increased Complications. Journal of Surgical Research. 2020 Oct 24:S0022-4804(20)30683-1. doi: 10.1016/j.jss.2020.09.020. PMID: 33109406.

125. Duong W, Grigorian A, Nahmias J, Farzaneh C, Christian A, Barrios C, Joe V, Dolich M, Lekawa M, Schubl S. An Increasing Trend in Geriatric Trauma Patients Undergoing Surgical Stabilization of Rib Fractures. European Journal of Trauma and Emergency Surgery. 2020 Oct 23:1–6. doi: 10.1007/s00068-020-01526-7. Epub ahead of print. PMID: 33095279.

126. Christian A, Grigorian A, Nahmias J, Duong W, Lekawa M, Joe V, Dolich M, Schubl S. Comparison of Surgical Fixation and Non-Operative Management in Patients with Traumatic Sternum Fracture. European Journal of Trauma and Emergency Surgery. 2020 Oct 19:1–6. doi: 10.1007/s00068-020-01527-6. Epub ahead of print. PMID: 33078258.

127. Hasjim B, Grigorian A, Swentek L, Sun B, Stopenski S, Livingston J, Williams B, Nastanski F, Nahmias J. Moderate to Severe Leukocytosis With Vasopressor Use is Associated with Increased Mortality in Trauma Patients. The Journal of the Intensive Care Society. December 2020. doi:10.1177/1751143720975316. PMID: 35615240

128. Temko J, Grigorian A, Barrios C, Lekawa M, Nahmias L, Kuza C, Nahmias J. Race, Age, and Lack of Insurance Increase Risk of Suicide Attempt in Trauma Patients. Archives of Suicide Research. 2020 Nov 13:1-15. doi: 10.1080/13811118.2020.1838370. Epub ahead of print. PMID: 33186511.

129. Christian AB, Maithel S, Grigorian A, Kabutey NK, Dolich M, Kong A, Gambhir S, Sheehan BM, Nahmias J. Comparison of Nonoperative and Operative Management of Traumatic Penetrating Internal Jugular Vein Injury. Ann Vasc Surg. 2020 Sep 16:S0890-5096(20)30841-4. doi: 10.1016/j.avsg.2020.08.149. Epub ahead of print. PMID: 32949747.

130. Homo R, Grigorian A, Chen J, Figueroa C, Chin T, Kuza C, Lekawa M, Nahmias J. Regional, Racial, and Mortality Disparities Associated with Neurosurgeon Staffing at Level-I Trauma Centers. The American Surgeon. 2020 Dec 30;3134820983187. PMID: 33380167

131. Rivas L, Estroff J, Sparks A, Nahmias J, Allen R, Smith S et al. The Incidence of Venous Thromboembolic Events in Trauma Patients after Tranexamic Acid Administration: An EAST Multicenter Study. Blood Coagulation & Fibrinolysis. Blood Coagul Fibrinolysis. 2020 Nov 12. doi: 10.1097/MBC.0000000000000983. PMID: 33196508

132. Yeates E, Grigorian A, Barrios C, Schellenberg M, Owattanapanich N, Barmparas G, Margulies D, Juilliard C, Garber K, Cryer H, Tilou A, Burruss S, Swentek L, Luo-Owen L, Linn A, Brenner M, Firek C, Costantini T, Santorelli J, Curry T, Wintz D, Biffl W, Schaffer K, Duncan T, Barbaro C, Diaz G, Johnson A, Chinn J, Naaseh A, Leung A, Garbar C, Nahmias J. Changes in Traumatic Mechanisms of Injury in Southern California Related to COVID-19: Penetrating Trauma as a Second Pandemic. Journal of Trauma & Acute Care Surgery. 2020 Dec 29;Publish Ahead of Print. PMID: 33395031

133. Rosenbaum K, Grigorian A, Yeates E, Kuza C, Kim D, Dolich M, Inaba K, Nahmias J. A National Analysis of Pediatric Firearm Violence and the Effects of Race and Insurance Status on Risk of Mortality. American Journal of Surgery. 2021 Jan 6;S0002-9610(20)30827-8.doi: 10.1016/j.amjsurg.2020.12.049 PMID 33451675

134. Sarani B, Rivas L, Estroff J, Reed E, Shapiro G, McIntryre R, Robinson B, Chestovich P, Ju T, Amdur R, Urban S, Joseph B, Berne J, The Civilian Public Mass Shooting Investigative Group, Nahmias, J. Characteristics of Survivors of Civilian Public Mass Shootings: An EAST Multicenter Study. Journal of Trauma & Acute Care Surgery. 2020 Dec 31;Publish Ahead of Print.doi: 10.1097/TA.0000000000003069. PMID: 33405478

135. Qian S, Vasileiou G, Pust GD, Zakrison T, Rattan R, Zielinski M, Ray-Zack M, Zeeshan M, Namias N, Yeh DD [Nahmias J as part of EAST Appendicitis Study Group]. Prophylactic drainage after appendectomy for perforated appendicitis in adults: A post-hoc analysis of an EAST multicenter study. Surg Infect (Larchmt). 2021 Apr 20. doi: 10.1089/sur.2019.258. Epub ahead of print. PMID: 33877912.

136. Biffl W, Zhao F, Morse B, McNutt M, Lees J, Byerly S, Pascual J, Callcut R, Ball C, Nahmias J as part of the multicenter pancreatic trauma study group. A Multicenter Trial of Current Trends in the Diagnosis and Management of High-Grade Pancreatic Injuries. Journal of Trauma & Acute Care Surgery. 2021 May 1;90(5):776-786. doi: 10.1097/TA.0000000000003080. PMID: 33797499.

137. Yeates EO, Grigorian A, Nahmias J, Dolich M, Lekawa M, Qazi A, Kong A, Schubl SD. Isolated Thoracic Injury Patients with Rib Fractures Undergoing Rib Fixation Have Improved Mortality. Journal of Surgical Research. 2021 Feb 16;262:197-202. doi: 10.1016/j.jss.2021.01.016. Epub ahead of print. PMID: 33607414.

138. Nguyen NT, Chinn J, Nahmias J, Yuen S, Kirby Katharine, Hohmann S, Amin A. Improvement in Outcome of Hospitalized COVID-19 Adults: Analysis of 192,550 Discharges From US Medical Centers. JAMA Network Open. 2021;4(3):e210417. doi:10.1001/jamanetworkopen.2021.0417

139. Donnelly M, Grigorian A, Inaba K, Kuza C, Kim D, Dolich M, Lekawa M, Nahmias J. A Dual Pandemic: The Influence of COVID-19 on Trends and Types of Firearm Violence in California, Ohio, and the US. Journal of Surgical Research. 2021 Feb 2;263:24-33. doi: 10.1016/j.jss.2021.01.018. Epub ahead of print. PMID: 33621746.

140. Matthay Z, Hellmann Z, Callcut R, Matthay E, Nunez-Garcia B, Duong W, Nahmias J. and the EAST multicenter study group on Ultramassive transfusion. Outcomes after Ultramassive Transfusion in the Modern Era: An EAST Multicenter Study. Journal of Trauma & Acute Care Surgery. 2021 Jul 1;91(1):24-33. PMID: 34144557

141. Alpert M, Grigorian A, Joe V, Chin T, Bernal N, Lekawa M, Satahoo S, Nahmias J. No Difference in Morbidity or Mortality Between Octogenarians and Other Geriatric Burn Trauma Patients. The American Surgeon. 2021 Apr 16:31348211011122. doi: 10.1177/00031348211011122. Epub ahead of print. PMID: 33861652.

142. Yeates E, Juillard C, Grigorian A, Schellenberg M, Owattanapanich N, Barmparas G, Margulies D, Garber K, Cryer H, Tillou A, Burruss S, Swentek L, Luo-Owen L, Linn A, Brenner M, Firek C, Costantini T, Santorelli J, Curry T, Wintz D, Biffl W, Schaffer K, Duncan T, Barbaro C, Diaz G, Johnson A, Chinn J, Naaseh A, Leung A, Garbar C, Nahmias J. The Coronavirus disease 2019 (COVID-19) stay-at-home order’s unequeal effect on trauma volume by insurance status in Southern California. Surgery. 2021 Mar 5:S0039-6060(21)00184-7. doi: 10.1016/j.surg.2021.02.060. Epub ahead of print. PMID: 33849732.

143. Nguyen N, Sullivan B, Sagebin F, Hohmann S, Amin A, Nahmias J. Analysis of COVID-19 Patients with Acute Respiratory Distress Syndrome Managed with Extracorporeal Membrane Oxygenation at US Academic Centers. Annals of Surgery. 2021 Apr 9. doi: 10.1097/SLA.0000000000004870. Epub ahead of print. PMID: 33843791

144. Jawad K Urrechaga E, Cioci A et al. [Nahmias J as part of the EAST Appendicitis Research Group]. Discordance in Appendicitis Grading and the Association with Outcomes: An EAST Post-Hoc Analysis. Journal of Surgical Research. PMID: 33964635

145. Young K, Yeates E, Grigorian A, Schellenberg M, Owattanapanich N, Barmparas G, Margulies D, Garber K, Cryer H, Tillou A, Burruss S, Penaloza Villalobos L, Lin A, Figueras R, Brenner M, Firek C, Costantini T, Santorelli J, Curry T, Wintz D, Biffl W, Schaffer K, Duncan T, Barbaro C, Diaz G, Johnson A, Chinn J, Naaseh A, Leung A, Garbar C, Nahmias J. Drug and Alcohol Positivity of Traumatically Injured Patients Related to COVID-19 Stay-at-Home Orders. The American Journal of Drug and Alcohol Abuse. 2021 Jun 4;1-7. PMID: 34087086

146. Yeates E, Nahmias J. Response to Wyatt et al.’s comment on “Changes in Traumatic Mechanisms of Injury in Southern California Related to COVID-19: Penetrating Trauma as a Second Pandemic. Journal of Trauma & Acute Care Surgery. 2021 Apr 12. doi: 10.1097/TA.0000000000003241. Epub ahead of print. PMID: 33852562.

147. Christian A, Sun B, Khoshab N, Grigorian A, Cantwell C, Melucci S, Hu A, Kuza C, Lekawa M, Nahmias J. Facial Fractures Have Similar Outcomes When Managed by Either Otolaryngology or Plastic Surgery: Encounters from a Single Level I Trauma Center. Craniomaxillofacial Trauma and Reconstruction. DOI: 10.1177/19433875211020615. PMID: 35633765

148. Nahmias J, Zakrison T, Haut E, Gurney O, Joseph B, Hendershot K, Ghneim M, Stey A, Hoofnagle M, Bailey Z, Rattan R, Richardson J, Santos A, Zarzaur B. A Call to Action on the Categorization of Sex, Gender, Race and Ethnicity in Surgical Research. Journal of the American College of Surgeons. 2021 May 5:S1072-7515(21)00339-2. doi: 10.1016/j.jamcollsurg.2021.04.025. Epub ahead of print. PMID: 33964401

149. Keys M, Delaplain P, Kirby Katharine, Boudreau K, Rosenbaum K, Inaba K, Lekawa M, Nahmias J. Early Cognitive Impairment is Common in Pediatric Patients following Mild Traumatic Brain Injury. Journal of Trauma and Acute Care Surgery. PMID: 34695063

150. Yeates O, Grigorian A, Schellenberg M, Owattanapanich N, Barmparas G, Margulies D, Juillard C, Garber K, Cryer H, Tillou A, Burruss S, Figueras R, Mladenov G, Brenner M, Firek C, Costantini T, Santorelli J, Curry T, Wintz D, Biffl W, Schaffer K, Duncan T, Barbaro C, Diaz G, Johnson A, Chinn J, Naaseh A, Leung A, Grabar C, Nahmias J. COVID-19 in Trauma: A Propensity Matched Analysis of COVID and non-COVID Trauma Patients. European Journal of Trauma and Emergency Surgery. 2021 May 25. doi: 10.1007/s00068-021-01699-9. Epub ahead of print. PMID: 34031703

151. Alaniz L, Billimek J, Figueroa C, Nahmias J, Barrios, C. Increased Mortality in Underinsured Penetrating Trauma Patients. American Surgeon. 2021 Jun 15; 31348211024974. PMID: 34128407

152. Stopenski S, Grigorian A, Roditi R, Jutric Z, Yamamoto M, Lekawa M, Nahmias J. Discrepancies in Thyroidectomy Outcomes between General Surgeons and Otolaryngologists. Indian Journal of Otolaryngology and Head & Neck Surgery. 2022 Dec;74(Suppl 3):5384-5390. PMID: 36742886

153. Stopenski S, Grigorian A, Inaba K, Lekawa M, Matsushima K, Schellenberg M, Kim D, de Virgilio C, Nahmias J. Prehospital Variables Alone Can Predict Mortality after Blunt Trauma: A Novel Scoring Tool. American Surgeon. 2021 Jun 15;31348211024192. PMID: 34128401

154. Yeates E, Grigorian A, Kuza C, Nguyen N, Inaba K, Dolich M, Nahmias J. The DEPARTS Score: A Novel Tool for Predicting Discharge Disposition in Geriatric Trauma Patients. American Surgeon. 2021 Jul 9;31348211029843 PMID: 34240654

155. Naaseh A, de Virgilio C, Nahmias J. General Surgery Residency Match: Time for More than a Virtual Change. Journal of Surgical Education. 2021 Jul 30;S1931-7204(21)00157-4. PMID: 34340955

156. Covarrubias J, Grigorian A, Nahmias J, Chin T, Schubl S, Joe V, Lekawa M. Vices-Paradox in Trauma: Positive Alcohol and Drug Screens Associated with Decreased Mortality. Drug and Alcohol Dependence. PMID: 34216867

157. Yeates E, Nahmias J, Chinn J, Sullivan B, Stopenski S, Amin A, Nguyen N. Improved outcomes over time for adult COVID-19 patients with acute respiratory distress syndrome or acute respiratory failure. PLOS ONE. 2021 Jun 25;16(6):e0253767. PMID: 34170950.


158. McArthur K, Krause C, Kwon E, Luo-Owen X, Cochran Yu, Swentek L, Burruss S, Turay D, Krasnoff C, Grigorian A, Nahmias J, Butt A, Gutierrez A, LaRiccia A, Kincaid M, Fiorentino MN, Glass N, Toscano S, Ley E, Lombardo SR, Guillamondegui OD, Bardes JM, DeLa'O C, Wydo SM, Leneweaver K, Duletzke NT, Nunez J, Moradian S, Posluszny J, Naar L, Kaafarani H, Kemmer H, Lieser MJ, Dorricott A, Chang G, Nemeth Z, Mukherjee K. Trauma and nontrauma damage-control laparotomy: The difference is delirium (data from the Eastern Association for the Surgery of Trauma SLEEP-TIME multicenter trial. Journal of Trauma & Acute Care Surgery 2021. Jul 1;91(1):100-107. PMID: 34144559

159. Haratian A., Grigorian A., Rajalingam K., Dolich M., Schubl S., Kuza C., Lekawa M., Nahmias J. Laparoscopy in the Evaluation of Blunt Abdominal Injury in Level I and II Pediatric Trauma Centers. The American Surgeon. 2022 Jan 7;31348211033535. PMID 34996303

160. Donnelly M, Grigorian A, Swentek L, Arora J, Kuza C, Inaba K, Kim D, Lekawa M, Nahmias J. Firearm Violence Against Children in the United States: Trends in the wake of the COVID-19 pandemic. Journal of Trauma & Acute Care Surgery. 2022 Jan 1;92(1):65-68. PMID: 34932041

161. Schellenberg M, Owattanapanich N, Grigorian A, Lam L, Nahmias J, Inaba K. Surviving Nonsurvivable Injuries: Patients Who Elude the ‘Lethal’ Abbreviated Injury Scale (AIS) Score of Six. Journal of Surgical Research. 2021 Aug 29;268:616-622. PMID: 34469860

162. Kuza C, To J, Chang A, Mert M, Yau A, Singh M, Choi K, Huang S, Wier J, Inaba K, Hirji S, Spencer D, Albertson S, Grigorian A, Nahmias J. A Retrospective Data Analysis on the Induction Medications Used in Trauma Rapid Sequence Intubations and Their Effects on Outcomes. European Journal of Trauma & Emergency Surgery. PMID: 34357407

163. Hasjim B, Grigorian A, Jutric Z, Wolf R, Yamamoto M, Imagawa D, Nahmias J. Intraoperative Abdominal Drain Placement for Gallbladder Cancer Surgery and Risk of Infectious Complications. Surgical Infections. PMID: 34494909

164. Campion E, Cralley A, [Nahmias J as part of multicenter study group]. Prehospital End Tidal Carbon Dioxide is Predictive of Death and Massive Transfusion in Injured Patients: An EAST Multicenter Trial. Journal of Trauma & Acute Care Surgery. PMID: 34686640

165. Nahmias J, Byerly S, Stein D, Haut E, Smith J, Gelbard R, Ziesmann M, Boltz M, Zarzaur B, Biffl W, Brenner M, DuBose J, Fox C, Galante J, Martin M, Moore E, Moore L, Morrison J, Norii T, Scalea T, Yeh D. A Core Outcome Set for Resuscitative Endovascular Balloon Occlusion of the Aorta (REBOA): A Consensus Based Approach Using a Modified Delphi Method. Journal of Trauma & Acute Care Surgery. PMID 34554137

166. Jasperse N, Hernandez-Dominguez O, Deyell JS, Prasad JP, Yuan C, Tomy M, Kuza CM, Grigorian A, Nahmias J. A single institution pre/post comparison after introduction of an external urinary collection device for female medical patients. Journal of Infection Prevention. https://doi.org/10.1177/17571774211060423. Published March 20, 2022

167. Yeates E, Grigorian A, Inaba K, Dolich M, Schubl S, Lekawa M, Schellenberg M, de Virgilio M, Nahmias J. Blunt Trauma Massive Transfusion (B-MaT) Score: A Novel Scoring Tool. Journal of Surgical Research. PMID: 34731729

168. Simpson J, Dunn J, Zier L, Burruss S, Kim P, Jacobson L, Williams J, Nahmias J, Grigorian A, Harmon L, Gergen A, Chatoor M, Rattan R, Young A, Pascual J, Murry J, Ong A, Muller A, Sandhu R, Appelbaum R, Bugaev N, Tatar A, Khaled Z, Hustad L, Lieser M, Deas S, Stein D, Scalea T, Lauerman M. Factors associated with stroke formation in blunt cerebrovascular injury: an EAST multicenter study. Journal of Trauma & Acute Care Surgery. PMID: 34739003

169. Duong W, Grigorian A, Farzaneh C, Elfenbein D, Yamamoto, M, Rosenbaum K, Lekawa M, Nahmias J. Nerve Monitoring Decreases Recurrent Laryngeal Nerve Injury Risk for Neoplasm-Related Thyroidectomy. American Journal of Surgery. PMID: 34715986 ?

170. Stopenski S, Kuza C, Luo X, Ogunnaike B, Ahmed I, Melikman E, Moon T, Shoultz T, Feeler A, Dudaryk R, Navas J, Yeh D, Matsushima K, Forestiere M, Lian T, Ricks-Oddie J, Gabriel V, Nahmias J. Comparison of NSQIP-SRC, TRISS and ASA-PS to Predict Operative Trauma Mortality in Elderly Patients. Journal of Trauma & Acute Care Surgery. 2021 Nov 29. PMID: 34882598

171. Yeates E, Grigorian A, Schellenberg M, Owattanapanich N, Barmparas G, Margulies D, Juillard C, Garber K, Cryer H, Tillou A, Burruss S, Penaloza L, Lin A, Figueras R, Coimbra R, Brenner M, Costantini T, Santorelli J, Curry T, Wintz D, Biffl W, Schaffer K, Duncan T, Barbaro C, Diaz G, Johnson A, Chinn J, Naaseh A, Leung A, Grabar C, Nahmias J. Effects of the COVID-19 Pandemic on Pediatric Trauma in Southern California. Pediatr Surg Int. 2021. 2021 Dec1;1-9. PMID: 34853885

172. Delaplain P, Guner Y, Rood C, Nahmias J. Non-accidental Trauma in Infants: A Review of Evidence-based Strategies for Diagnosis, Management, and Prevention. Current Trauma Reports. 8, 1-11 (2022). https://doi.org/10.1007/s40719-021-00221-1

173. Byerly S, Nahmias J, Stein D, Haut E, Smith J, Gelbard R, Ziesmann M, Boltz M, Zarzaur B, Bala M, Bernard A, Brakenridge S, Brohi K, Collier B, Burlew C, Cripps M, Crookes B, Diaz J, Duchesne J, Harvin J, Inaba K, Ivatury R, Kasten K, Kerby J, Lauerman M, Lotfus T, Miller P, Scalea T, Yeh D. A Core Outcome Set for Damage Control Laparotomy Via Modified Delphi Method. Trauma Surgery & Acute Care Open. 2022 Jan 4;7(1):e000821. PMID 35047673

174. Bloom S, Grigorian A, Schubl S, Thangathurai D, Kuza C, Swentek L, Nahmias J. Marijuana Use Associated with Decreased Mortality in Trauma Patients. The American Surgeon. 2022 Feb 3;31348211069789. PMID: 35114802

175. Lu Z, Yeates E, Grigorian A, Algeo R, Kuza C, Chin T, Donnelly M, Kong A, Nahmias J. Alcohol is Not Associated with Increased Mortality in Adolescent Traumatic Brain Injury Patients. Pediatric Surgery International. 2021 Dec 27. PMID 34958420

176. Chammas et al. [Nahmias J as pat of MUSTANG study group]. Outcomes of Restricted vs. Liberal Postoperative Antibiotic Use in Patients Undergoing Appendectomy: A DOOR/RADAR Post Hoc Analysis of the EAST Appendicitis “MUSTANG Study”. Surgical Infections. Accepted December 2021.

177. Naaseh A, Grigorian A, Lekawa M, Dolich M, Schubl S, Joe V, Qazi A, Nahmias J. No Difference in Mortality and Outcomes after Addition of Nearby Pediatric Trauma Center. Pediatric Emergency Care. 2022 Oct 13. PMID 36252047

178. Grigorian A, Kuza C, Delaplain P, Singh M, Hernandez O, Vu T, Kim M, Nahmias J. Cigarette Smoking is Associated with Decreased Mortality in Critically Ill Trauma Patients. Shock. 2020 Jan 20. PMID 35066513

179. Tay E, Grigorian A, Lekawa M, Dolich M, Schubl S, Barrios C, Nguyen N, Nahmias J. Obesity Does Not Increase Risk for Mortality in Severe Sepsis Trauma Patients. The American Surgeon. PMID 35236162

180. Christian A, Grigorian A, Mo J, Yeates E, Dolich M, Chin T, Schubl S, Kuza C, Lekawa M, Nahmias J. Comparative Outcomes for Trauma Patients in Prison and the General Population. The American Surgeon. 2022 Aug;88(8):1954-1961. PMID: 35282696.

181. Li R, Grigorian A, Nahmias J, Inaba K, Kuza CM. “Development of a Novel Tool to Predict Pulmonary Complications in Trauma Patients with and without Chest Injury.” The American Journal of Surgery, 2022, PMID: 35123770 https://doi.org/10.1016/j.amjsurg.2022.01.023

182. Lauerman M, Esposito E, Spalding C [Nahmias J as part of EAST BCVI study group]. Endovascular Intervention in Internal Carotid Artery Blunt Cerebrovascular Injury: An EAST Multicenter Study. The American Surgeon. 2022 Apr 18;31348221078958. PMID 35437020.

183. Yang S, Esposito E, [Nahmias J as part of EAST BCVI study group]. Grade 1 Internal Carotid Artery Blunt Cerebrovascular Injury Persistence Risks Stroke With Current Management: An EAST Multicenter Study. The American Surgeon. PMID: 35652129

184. Yeh D, Vasileiou G, Qian S et al. [Nahmias J as part of the EAST Appendicitis Study Group]. Appendectomy vs. Non-operative Management of Simple Appendicitis: A Post Hoc Analysis of an EAST Multicenter Study using a Hierarchical Ordinal Scale. The Journal of Trauma & Acute Care Surgery. PMID 35195095

185. Yeates EO, Grigorian A, Schellenberg M, Owattanapanich N, Barmparas G, Margulies D [SoCal COVID study group], Grabar C, Nahmias J. Decreased Hospital Length of Stay and Intensive Care Unit Admissions for non-COVID Blunt Trauma Patients During the COVID-19 Pandemic. American Journal of Surgery. PMID: 35219493

186. Mehta V, Grigorian A, Nahmias J, Dolich M, Barrios C, Chin T, Schubl S, Lekawa M. Blunt trauma mortality: Does trauma center level matter? Journal of Surgical Research. PMID 35339783

187. Abate M, Grigorian A, Lekawa M, Schubl S, Dolich M, Delaplain P, Kuza C, Nahmias J. Predictors of Mortality in Trauma Patients with Acute Respiratory Distress Syndrome Receiving Extracorporeal Membrane Oxygenation. Surgery in Practice and Science. Accepted March 2022.

188. Michetti C, Nahmias J, Rangel E, Rappold J, Gonzalez R, Abhijit P, Kaups K. The Specialty of Surgical Critical Care: A White Paper from the American Association for the Surgery of Trauma Critical Care Committee. Journal of Trauma & Acute Care Surgery. PMID 35319544

189. Wright K, Gruppen L, Kuo K, Muzyk A, Nahmias J, Reed D, Sandhu G, Shelgikar A, Stojan J, Uchida T, Wallihan R, Hurtubise L. Assessing changes in the quality of quantitative health educations research: a perspective from communities of practice. BMC Medical Education. PMID: 35365144

190. Aicher B, Betancourt-Ramirez A etal. [Nahmias J as part of EAST multicenter trial on emergency general surgery colorectal resection]. Validation of the American Association for the Surgery of Trauma Emergency General Surgery Grading System for Colorectal Resection: An EAST multicenter study. American Surgeon 2022. 2022 Mar 11;3134820960022. PMID: 35275764

191. Shaban Y, Frank M, Schubl S, Sakae C, Bagga A, Hegazi M, Gross R, Doben A, Nahmias J. The History of Surgical Stabilization of Rib Fractures. Surgery in Practice and Science. Vol 10,September 2022, 100084.

192. Yeates E, Grigorian A, Chinn J, Young H, Escobar J, Galvis-Bloom J, Anavim A, Yaghmai V, Nguyen N, Dolich M, Schubl S, Lekawa M, Nahmias J. Night Radiology Coverage for Trauma: Residents, Teleradiology, or both? Journal of the American College of Surgeons. 2022 Sep 1;235(3):500-509. PMID: 35972171

193. Ruhi-Williams P, Yeates EO, Grigorian A, Schellenberg M, Owattanapanich N, Barmparas G, Margulies D, Juillard C, Garber K, Cryer H, Tillou A, Burruss S, Penaloza-Villalobos L, Lin A, Figueras RA, Coimbra R, Brenner M, Costantini T, Santorelli J, Curry T, Wintz D, Biffl WL, Schaffer KB, Duncan TK, Barbaro C, Diaz G, Johnson A, Chinn J, Naaseh A, Leung A, Grabar C, Nahmias J. Adolescent trauma during the COVID pandemic: Just like adults, children, or someone else? The American Surgeon. PMID: 35583103

194. Delaplain P, Tay E, Biffl W, Schaffer K, Sundel M, Behdin S, Ghneim M, Costantini T, Santorelli J, Switzer E, Schellenberg M, Keeley J, Kim D, Wang A, Dhillon N, Patel D, Campion E, Robinson C, Kartiko S, Quintana M, Estroff J, Kirby K, Nahmias J. Computed tomography excludes hollow viscus injury for abdominal seatbelt sign: A PCSA Multicenter Study. JAMA Surgery. 2022 Jul 13;e222770. PMID: 35830194

195. Fazl Alizadeh R, Li S, Sullivan B, Manasa M, Ruhi-Williams P, Nahmias J, Carmichael J, Nguyen N, Stamos M. Surgical Outcome in Laparoscopic Abdominal Surgical Operations with Clostridium Difficile Infection. American Surgeon. Accepted May 2022.

196. Biffl W, Ball C, Moore E [Nahmias J as part of WTA Multicenter Trials Group on Pancreatic Injuries]. A Comparison of Management and Outcomes Following Blunt versus Penetrating Pancreatic Trauma: A Secondary Analysis from the WTA Multicenter Trials Group on Pancreatic Injuries. Journal of Trauma & Acute Care Surgery. 2022 Apr 21. PMID: 35444157.

197. Frank M, Stopenski S, Yamamoto M, Nahmias J, Nguyen N, Smith B, Keshava H. Dawn of a New Normal: Resident and Faculty Attitudes in Adopting Virtual Conferences and Education. The American Surgeon. 2022 May 22;31348221102605. PMID: 35603701

198. Lem M, Jasperse N, Kuza C, Grigorian A, Sahag Devell J, Prasad J, Yuan C, Tomy M, Nahmias J. Effect of External Urinary Collection Device Implementation on Female Surgical Patients. Infection, Disease & Health. 2022 Jun 23;S2468-0451(22)00027-X. PMID: 35753991.

199. Hammaker A, Dodwad S, Salyer C, Adams S Foote D, Ivascu F, Kader S, Abelson J, Yafi M, Sutton J, Smith S, Postlewait L, Stopenski S, Nahmias J, Harvey J, Farr D, Callahan Z, Marks J, Elsaadi A, Campbell S, Stahl C, Hanseman D, Patel P, Woeste M, Martin R, Patel J, Newcomb M, Greenwell K, Meister K, Etheridge J, Cho N, Thrush C, Kimbrough M, Nasim B, Willis R, George B, Quillin R, Cortez A. A multi-institutional Study from the US Rope Consortium Examining Factors Associated with Directly Entering Practice Upon Residency Graduation. Surgery. 2022 Sep;172(3):906-912. PMID: 35788283.

200. Woeste M, Salyer C, Hammaker A, Shah-Jahan D, Adams S, Hanseman D, Foote D, Smith S, Postlewait L, Stopenski S, Nahmias J as part of the US ROPE Consortium, Cortez A. General Surgery Residents Begin Specializing Prior to Fellowship: A Multi-Institutional Study from the US ROPE Consortium. Journal of the American College of Surgeons. 2022 Jul 8. PMID: 36102575

201. Prado L, Stopenski S, Grigorian A, Schubl S, Barrios C, Kuza C, Matsushima K, Clark D, Nahmias J. Predicting Unplanned Intensive Care Unit Admission for Trauma Patients: The CRASH Score. Journal of Surgical Research. 2022 Jul 14; 279:505-510. PMID: 35842975

202. Al-Khouja F, Paladugu A, Ruiz A, Prentice K, Kirby K, Santos J, Rockne W, Nahmias J. Evaluating the Need for Prolonged Telemetry Monitoring in Patients with Isolated Sternal Fractures. Journal of Surgical Research. 2022 Aug 25;280:320-325. PMID: 36030608

203. Rockne W, Sakae C, Nahmias J. Invited Commentary on “Management of Choledocholithiasis in the Elderly: Same-Admission Cholecystectomy Remains the Standard of Care. Surgery. 2022 Aug 11;S0039-6060(22)00507-4. PMID: 35965148

204. Joshi A, Borraez-Segura B, Vargas L, Herbella F, Chan D, Answer M, Daster S, Soysal S, Cooper A, Olasehinde O, Aguilar J, Varghese C, Nahmias J, Shreckengost C, Roser S, Archer J, Hill A. Impact of COVID-19 on Surgical Education (COVISurEd): A global overview across six continents. Social Innovations Journal. 14(4). Retrieved from https://socialinnovationsjournal.com/index.php/sij/article/view/2143

205. Rasic G, Dickinson K.J., Reyna C, Nahmias, J, Diego E.J., Crandall M, Mulcahey M.K., and Pei, K.Y. Navigating the challenges of diversity in a mentoring relationship: reflections from a webinar series. Global Surg Educ 1, 32 (2022). https://doi.org/10.1007/s44186-022-00031-2

206. Skochko S, Grigorian A, Eshraghi C, Paladugu A, Nguyen N, Swentek L, Lekawa M, Fox JC, Nahmias J. Emergency Medicine (EM) Can Safely Manage Geriatric Trauma Patients Sustaining Ground Level Falls: Fostering EM Autonomy While Safely Offloading A Busy Trauma Service. The American Journal of Surgery. 2002 Nov;224(5):1314-1318. PMID: 35961876?

207. Ruhi-Williams P, Yeates E, Nahmias J. Response to Letter to the Editor regarding ‘Adolescent Trauma during the COVID pandemic: Just like Adults, Children, or Someone Else? The American Surgeon. 2022 Sep 7;3134822112433. PMID: 36070883.

208. Manasa M, Yeates E, Grigorian A, Barrios C, Schellenberg M, Owattanapanich N, Barmparas G, Margulies D, Juillard C, Garber K, Cryer H, Tillou A, Burruss S, Penaloza-Villalobos L, Lin A, Figueras RA, Coimbra R, Brenner M, Costantini T, Santorelli J, Curry T, Wintz D, Biffl W, Schaffer K, Duncan T, Barbaro C, Diaz G, Johnson A, Tay-Lasso E, Chinn J, Naaseh A, Leung A, Grabar C, Nahmias J. The Effect of 2019 Coronavirus Stay at Home Order on Geriatric Trauma Patients in Southern California. The American Surgeon. Accepted August 2022.

209. Appelbaum R, Sandhu R, Esposito E, Wolff T, Spaulding C, Simpson J, Dunn J, Zier L, Burruss S, Kim P, Jacobsen L, Williams J, Nahmias J, Grigorian A, Harmon L, Gergen A, Chatoor M, Rattan R, Young A, Pascual J, Murry J, Ong A, Muller A, Bugaev N, Tatar A, Zreik K, Hustad L, Lieser M, Deas S, Stein D, Scalea T, Lauerman M. Does Treatment Delay for Blunt Cerebrovascular Injury Affect Stroke Rate?: An EAST Multicenter Study. Injury. 2022 Aug 18;S0020-1383(22)00603-9. PMID: 36085175

210. Samuels J, Carmichael H, McIntyreR, Urban S, Ballow S, Dirks R, Spalding M, LaRiccia A, Farrell M, Stein D, Truitt M, Verner H, Mentzer C, Mack T, Ball C, Mukherjee K, Mladenov G, Hasse D, Abdou H, Schroppel T, Rodriguez J, Nahmias J, Tay E, Bala M, Keric N, Crigger M, Dhillon N, Ley E, Egodage T, Williamson J, Cardenas T, Eugene V, Patel K, Costello K, Bonne S, Elgammal F, Dorlac W, Pederson C, Burlew C, Werner N, Haan J, Lightwine K, Semon G, Spoor K, Velopulos C, Harmon L. An Observation-First Strategy For Liver Injuries With ‘Blush’ On CT is Safe And Effective. Journal of Trauma & Acute Care Surgery. 2022 Sep 23. PMID: 36149844


211. Dominguez OH, Grigorian A, Wold R, Imagawa D, Nahmias J, Jutric Z. Delayed Gastric Emptying is Associated with Increased Risk of Mortality in Patients Undergoing Pancreaticoduodenectomy for Pancreatic Adenocarcinoma. Updates in Surgery. 2022 Oct 30. PMID: 36309940

212. Frank M, Sargent B, Tay E, Hovis G, Kincaid C, Grant W, Yi J, Alaniz L, Chin T, Barrios C, Nahmias J, Pieracci F, Schubl S. Educational Assessment of Intrathoracic and Extrathoracic Surgical Stabilization of Rib Fractures. Injury. 2022 Oct 2;S0020-1383(22)00732-X. PMID 36283879

213. Lasso E, Alaniz L, Grant W, Hovis G, Frank M Kincaid C, Sargent B, Pieracci F, Nahmias J, Barrios C, Rockne W, Chin T, Swentek L, Schubl S. Prospective Single Center Paradigm Shift of Surgical Stabilization of Rib Fractures with Decreased Length of Stay and Operative Time with Intrathoracic Approach. Journal of Trauma & Acute Care Surgery. 2022 Oct 25. PMID: 36301075

214. Rao S, Glavis-Bloom J, Kakish D, Tran-Harding K, Chow D, Nguyentat M, Yeates E, Nahmias J, Houshyar R. Impact of Easing COVID-19 Safety Measures on Trauma Computed Tomography Imaging Volumes. Emergency Radiology. 2022 Oct 29;1-6. PMID: 36307571

215. Ardeshna S, Esposito E, Spalding C, Dunn J, Nahmias J, Grigorian A, Harmon L, Gergen A, Young A, Pascual J, Murry J, Ong A, Appelbaum R, Bugaev N, Tatar A, Zreik K, Scalea T, Stein D, Lauerman M. Which Patients Receive Diagnostic Angiography? An EAST Multicenter Study Analysis of Internal Carotid Artery Blunt Cerebrovascular Injury. The American Surgeon. 2022 Nov 23;31348221138083. PMID: 36417771

216. Puthumana J, Khan I, Tiongco R, Rezwan S, Atayeva R, Nahmias J, Jung S, Cooney C. Analysis of Gender Representation, Authorship Inflation, and Institutional Affiliation in Abstract Acceptance: A Five-Year Study. Global Surgical Education- Journal of the Association for Surgical Education. Accepted October 2022.

217. Shumway M, Granet J, Solomon R, Parreco J, Seong L, Pigneri D [Nahmias J as part of the FASTeR Study Group]. Journal of the American College of Surgeons. 2023 Jan 1;236(1):99-104. doi: 10.1097/XCS.0000000000000443. Epub 2022 Dec 15. PMID: 36519913.

218. Tatebe L, Kaufman E, Nappi T [Nahmias J as part of AAST Injury Prevention Committee]. Walk the Line: An Ethical Framework for Interactions with Law Enforcement in Trauma Care. Journal of Trauma and Acute Care Surgery. 2022 Oct 18. PMID: 36253908

219. Grigorian A, Schellenberg M, Inaba K, Martin M, Matsushima K, Lekawa M, Nahmias J. Antibiotic Administration within One-Hour for Open Lower Extremity Fractures is Not Associated with Decreased Risk of Infection. Journal of Trauma and Acute Care Surgery. 2022 Nov 8. PMID: 36345122

220. Joseph B, Salijuqi A, Amos J, Teichman A, Whitmill M, Anand T, Hosseinpour H, Burruss S, Dunn J, Najafi K, Godat L, Enniss T, Shoultz T, Edogage T, Bangiovanni T, Hazelton J, Colling K, Costantini T, Stein D, Schroeppel T, Nahmias J and AAST Frailty MIT Study Group. Journal of Trauma and Acute Care Surgery. 2022 Oct 17. PMID: 36279368

221. ?Harrell K, Grimes A, Gill H, Reynolds J, Ueland W, Sciarretta J, Todd S, Trust M, Ngoue M, Thomas B, Ayuso S, LaRiccia A, Spalding M, Collins M, Collier B, Karam B, de Moya M, Lieser M, Chipko J, Haan J, Lightwine K, Cullinane D, Falank C, Phillips R, Kemp M, Alan H, Udekwu P, Sanin G, Hildreth A, Biffl W, Schaffer K, Marshall G, Muttalib O, Nahmias J, Shahi N, Moulton S, Maxwell R. Risk Factors for Recurrence in Blunt Traumatic Abdominal Wall Hernias: A Secondary Analysis of a Western Trauma Association Multicenter Study. The American Journal of Surgery. 2022 Dec 7;S0002-9610(22)00788. PMID: 36509587

222. Donnelly M, Kuza C, Sargent B, Swentek L, de Virgilio C, Grigorian A, Schubl S, Nahmias J. Firearm Violence Surrounding the COVID-19 Pandemic: A Reopening Phenomenon. Journal of Surgical Research. 2023 Jan 3;285:168-175. PMID: 36680877

223. Establishing a Core Outcomes Set for Massive Transfusion: an EAST Modified Delphi Method Consensus Study. Journal of Trauma and Acute Care Surgery. Accepted December 2022.

224. Huynh A, Nguyen A, Beyer R, Harris M, Hatter J, Brown N, de Virgilio C, Nahmias J. Fixing a Broken Clerkship Assessment Process: Reflections on Objectivity and Equity following the USMLE Step 1 Change to Pass/Fail. Academic Medicine. 2023 Feb 9. PMID: 36780667

225. Aryan N, Grigorian A, Matsushima K, Schellenberg M, Nahmias J, Emigh B, Inaba K. Mechanisms of Injury in Adolescent Trauma Patients with a Positive Marijuana Screen. The American Surgeon. 2023 Mar 6;31348231157807. PMID: 36878692

226. Santos J, Grigorian A, Kuza C, Emigh B, Jeng J, Qazi A, Nguyen N, Nahmias J. Development and Validation of a Renal Replacement After Trauma (RAT) Scoring Tool. Journal of the American College of Surgeons. 2023 Feb 27;e000667. PMID: 36847387


227. Gelbard R, Nahmias J, Byerly S, Ziesmann M, Stein D, Haut E, Smith J, Boltz M, Zarzaur B, Callum J, Cotton B, Crpps M, Gunter O, Holcomb J, Kerby J, Kornblith L, Moore E, Riojas C, Schreiber M, Sperry J, Yeh D. Establishing a Core Outcomes Set for Massive Transfusion: an EAST Modified Delphi Method Consensus Study. Journal of Trauma and Acute Care Surgery. 2023 Jan 23. PMID: 36727810

228. Leung A, Nahmias J, Roman K, Kirby k, Qazi A, Joe V. Unnecessary Early Gastrostomy for Trauma Patients. The American Surgeon. Accepted March 2023

229. Santos J, Grigorian A, Lucas A, Fierro N, Dhillon N, Ley E, Smith J, Burruss S, Dahan A, Johnson A, Ganske W, Biffl W, Bayat D, Castelo M, Wintz D, Schaffer K, Zheng D, Tillou A, Coimbra R, Tuli R, Santorelli J, Emigh B, Schellenberg M, Inaba K, Duncan T, Diaz G, Tay-Lasso E, Zezoff D, Nahmias J. Predictors of Fetal Delivery in Pregnant Trauma Patients: A Multicenter Study. Journal of Trauma and Acute Care Surgery. Accepted March 2023.

230. Grigorian A, Martin M, Nahmias J. Reply to: Inpatient Infection Rate Should Not Sway Antibiotic Timing Protocols. Journal of Trauma and Acute Care Surgery. Accepted March 2023.

231. Alvarez C, Grigorian A, Swentek L, Chin T, Guner Y, Goodman L, Kuza C, Nahmias J. Relationship of Obesity and Severe Penetrating Thoracic and Abdominal Injuries in Adolescent Patients. The American Surgeon. Accepted March 2023.

232. Eruchalu c , Etheridge J, Hammaker A, Kader S, Abelson J, Harvey J, Farr D , Stopenski S, Nahmias J, Elsaadi A, Campbell S, Foote D, Ivascu F, Montgomery K, Zmijewski P, Byrd S, Kimbrough M, Smith S, Postlewait L, Dodwad S, Adams S, Markesbery S, Meister K, Woeste M, Martin R, Callahan Z, Patel M, Anstadt M, Nasim B, Willis R, Patel J, Newcomb M, Stahl C, Al Yafi M, Sutton J, George B, Quillin R, Cho N, Cortez A. Racial and Ethnic Disparities in Operative Experience Among General Surgery Residents: A Multi-Institutional Study from the US ROPE Consortium. Annals of Surgery. 2023 Mar 17. PMID: 36928294

233. Winer L, Kader S, Abelson, J, Hammaker A, Eruchalu C, Etheridge J, Cho N, Foote D, Ivascu F, Smith S, Postlewait L, Greenwell K, Meister K, Montgomery K, Zmijewski P, Byrd S, Kimbrough M, Stopenski S, Nahmias J, Harvey J, Farr D, Callahan Z, Marks J, Stahl C, Yafi M, Sutton J, Elsaadi A, Campbell S, Dodwad S,Adams S, Woeste M, Martin Patel P, Anstadt M, Nasim B,Willis R, Patel J, Newcomb M, George B, Quillin R, Cortez A. Disparities in the Operative Experience Between Female and Male General Surgery Residents: A Multi-Institutional Study from the US ROPE Consortium. Annals of Surgery. Accepted March 2023.

234. Ziesmann, Byerly S, Yeh Dc, Boltz, M, Gelbard R, Haut E, Smith J, Stein, D, Zarzaur B, Bensard D, Biffl W, Boyd A, Brommeland T, Cothren Burlew C, Fabian, T, Lauerman M, Leichtle S, Moore E, Timmons S, Vogt K, Nahmias J.
Establishing a Core Outcomes Set for Blunt Cerebrovascular Injury: an EAST modified Delphi method consensus study. Trauma Surgery and Acute Care Open. Accepted March 2023.


235. Choron R, Teichman A, Bargoud C, Sciarretta J, Smith R, Hanos D, Afif I, Beard J, Dhillon N, Zhang A, Ghneim M, Devasahayam R, Gunter O, Smith A, Sun B, Cao C, Reynolds J, Hilt L, Holena D, Chang G, Jonikas M, Echeverria K, Fung N, Anderson A, Fitzgerald C, Dumas R, Levin J, Trankiem C, Jane J, Blank J, Hazelton J, McLaughlin C, Al-Aref R, Kirsch J, Howard D, Scantling D, Dellonte K, Vella M, Hopkins B, Shell C, Udekwu P, Wong E, Joseph B, Lieberman H, Ramsey W, Stewart C, Alvarez C, Berne J, Nahmias J, Puente J, Patton P, Rakitin I, Perea L, Pulido O, Ahmed H, Keating J, Kodadek L, Wade J, Henry R, Schreiber M, Benjamin A, Khan A, Mann L, Mentzer C, Mousafeiris V, Mulita F, Reid-Gruner S, Marks J, Foote C, Palacio-Lascano C, Argandykov D, Kaafarani H, Coyle S, Macor M, Manderski M, Mayur Narayan M, Seamon M. Outcomes Among Trauma Patients with Duodenal Leak Following Primary vs Complex Repair of Duodenal Injuries: An EAST Multicenter Trial. Journal of Trauma and Acute Care Surgery. Accepted March 2023.

236. Donnelly M, Grigorian A, Inaba K, Nguyen N, de Virgilio C, Schubl S, Paladugu A, Swentek L, Nahmias J. Trends in mass shootings in the United States (2013-2021): A worsening American epidemic of death. The American Journal of Surgery. Accepted March 2023.

237. Sea J, Grigorian A, Swentek L, Chin T, Goodman L, Guner Y, Nahmias J. Risk Factors for Unplanned Returns to the Operating Room in Pediatric Trauma Patients. The American Surgeon. 2023. 2023 May 20;31348231175140. PMID: 37208986.

238. Aryan N, Grigorian A, Kong A, Schubl S, Dolich M, Santos J, Lekawa M, Nahmias J. Diagnostic Peritoneal Aspiration (DPA) or Lavage (DPL) in Stratified Groups of Hypotensive Blunt Trauma Patients, The American Surgeon. 2023 May8;31348231175132. PMID: 37154296.

239. Santos J, Kuza C, Luo X, Ogunnaike B, Ahmed M, Melikman E, Moon T, Shoultz T, Feeler A, Dudaryk R, Navas J, Vasileiou G, Yeh D, Matsushima K, Forestiere M, Lian T, Grigorian A, Ricks-Oddie J, Nahmias J. Comparison of NSQIP-SRC and TRISS Risk Assessment Tools in Predicting Outcomes in High-Risk Operative Trauma Patients. The American Surgeon. 2023 May 12;31348231175488. PMID: 37173283.

240. Emigh B, Grigorian A, Dilday J, Condon F, Nahmias J, Schellenberg M, Martin M, Matsushima K, Inaba K. Risk factors and outcomes in pediatric blunt cardiac injuries. Pediatric Surgery International. 2023 May 9;39(1)195. PMID: 37160488.


241. Grigorian A, Martin M, Schellenberg M, Emigh B, Nahmias J, Matsushima K, Lewis M, Inaba K. Methamphetamine Use Associated with Gun and Knife Violence: A Matched Cohort Analysis. Surgery Open Science. 2023 Apr 27;13:71-74. PMID: 37187917.

242. Alvarez C, Grigorian A, Kuza C, Swentek L, Dolich M, Barrios C, Nahmias J. Trauma Patients with Cirrhosis have a Similar Risk of Unplanned Operation and Decreased Associated Risk of Mortality with Venous Thromboembolism Chemoprophylaxis. The American Surgeon. 2023 May 24;31348231177933. PMID: 37226457

243. Rasic G, Parikh PP, Wang M, Keric N, Jung HS, Ferguson BD, Altieri MS, Nahmias J. The Silver Lining of the Pandemic in Surgical Education: Virtual Surgical Education and Recommendations for Best Practices. Global Surgical Education (2023). https://doi.org/10.1007/s44186-023-00137-1. Accepted May 2023.

244. Ruhi-Williams P, Wu B, Nahmias J, Sagebin F, Alizadeh R, Gadde K, Amin A, Nguyen N. Analysis of Veno-Venous Extracorporeal Membrane Oxygenation for COVID-19 Compared to Non-COVID Etiologies. Annals of Surgery. 2023 Jun 16. PMID: 37325899.

245. Fierro NM, Dhillon NK, Park G, Stupinski J, Drevets P, Zheng DJ, Tillou A, Ugarte C, Schellenberg M, Tay-Lasso E, Nahmias J, Parker P, Ley EJ. The Futility of Closed Chest Compressions after Trauma: A Multi-Institutional Study. Journal of Trauma and Acute Care Surgery. Accepted 2023.

246. Sisak S, Price AD, Foote DC, Montgomery KB, Lindeman B, Cho NL, et al. A Multi-Institutional Study from the US ROPE Consortium Examining Factors Associated with Endocrine Surgery Exposure for General Surgery Residents. Surgery. Accepted June 2023.

247. Aryan N, Grigorian A, Lucas AN, Tay-Lasso E, Zezoff DC, Fierro N, Dhillon NK, Ley EJ, Smith J, Dahan A, Johnson A, Ganske W, Biffl WL, Bayat D, Castelo M, Wintz D, Zheng DJ, Tillou A, Coimbra R, Santorelli JE, Schellenberg M, Inaba K, Emigh B, Duncan TK, Diaz G, Burruss S, Tuli R, Nahmias J. Outcomes for Advanced Aged (35 and older) versus Younger Aged Pregnant Trauma Patients: A Multicenter Study, The American Journal of Surgery. 2023 Jun 2;S0002-9610(23)00255-6. PMID: 37355376

248. Grigorian A, Shipley J, Nahmias J, Nguyen N, Schwed AC, Petrie BA, de Virgilio C. ChatGPT: Implications for Future Surgical Education. JAMA Surgery. 2023 Sep 20. PMID: 37728910


249. Ghneim M, Kufera J, Zhang A, Villalobos L, Swentek L, Watras J, Smith A, Hahn A, Mederos D, Dickhudt T, Laverick P, Cunningham K, Norwood S, Fernandez L, Jacobson L, Williams J, Lottenberg L, Azar F, Shillinglaw W, Slivinski A, Nahmias J, Donnelly M, Bala M, Egodage T, Zhu C, Udekwu P, Norton H, Dunn J, Baer R, McBride K, Santos A, Shrestha K, Mentzer C, Murphy J, Schroeppel T, Stillman Z, O’Connor R, Joshnson D, Berry C, Ratner M, Reynolds J, Humphrey M, Scott M, Hickman Z, Twelker K, Legister C, Glass N, Siebenburgen C, Palmer B, Semon G, Lieser M, McDonald H, Bugaev N, LeClair M, Stein D. Does Lower Extremity Fixation Technique Influence Neurologic Outcomes in Patients with Traumatic Brain Injury? The EAST Brain vs Bone Multicenter Trial. Journal of Trauma & Acute Care Surgery. 2023 Jun 19. PMID: 37335182.

250. Grigorian A, Kabutey NK, de Virgilio C, Lekawa M, Schubl S, Martin M, Nahmias J. Combined Arterial and Venous Lower Extremity Injury: Prophylactic Fasciotomy as Surgical Dogma Revisited. JAMA Surgery. 2023 Oct 4:e233936. PMID: 37792342

251. Bhullar A, Nahmias J, Kong A, Swentek L, Chin T, Schellenberg M, Grigorian A. Cocaine Use in Trauma: The Vices Paradox Revisited. Surgery. Accepted, June 2023

252. Goodman L, Birnbam Z, Schomberg J, Magina M, Wallace E, Vukcevich O, Awan S, Gibbs D, Nahmias J, Guner Y. Electric bicycles (e-bikes) are an increasingly common pediatric public health problem. Surgery Open Science. 2023 Jun 21;14:46-51 PMID: 37519328

253. O’Meara L, Zhang A, Vesselinov R, Ghneim M, Baum J, Cooper A, Decker C, Schroeppel T, Cai J, Cullinane D, Catalano R, Buvaev N, LeClair M, Feather C, McBride K, Sams V, Leung P, Olafson S, Callahan D, Posluszny J, Moradian S, Estroff J, Hochman B, Coleman N, Goldenberg A, Nahmias J, Rosenbaum K, Pasley J, Boll L, Hustad L, Reynolds J, Truitt M. Anticoagulation in Emergency General Surgery: Who Bleeds More? The EAST Multicenter Trials ACES study. Journal of Trauma & Acute Care Surgery. 2023 Jun 23. PMID: 37349868

254. Gonzalez N, Nahmias J, Schubl S, Swentek L, Smith B, Nguyen N, Grigorian A. Obese adolescents have Higher Risk for Severe Lower Extremity Fractures after Falling. Pediatric Surgery International. 2023 Jul 19;39(1):235. PMID: 37466766

255. Stey A, Ghneim M, Gurney O, Santos A, Rattan R, Baskran A, Nahmias J, Zarkison T, Haut E, Joseph B, Zarzaur B, Hendershot K. Creation of Standardized Tools to Evaluate Reporting in Health Research: Population Reporting of Gender, Race, Ethnicity & Sex (PROGRES). PLOS Global Public Health. 2023 Sep 7;3(9):e0002227. PMID: 37676874

256. Huynh A, de Virgilio C, Nahmias J. In Reply to Kelly et al. Academic Medicine. October 24, 2023.

257. Kazempoor B, Nahmias J, Clark I, Schubl SD, Lekawa M, Swentek L, Keshava H, Grigorian A. Scoring Tool to Predict Need for Early Video-Assisted Thoracoscopic Surgery (VATS) After Pediatric Trauma. World Journal of Surgery. 2023 Aug 31. PMID: 37653348

258. Santos J, Delaplain P, Tay-Lasso E, Biffl W, Schaffer K, Sundel M, Ghneim M, Costantini T, Santorelli J, Switzer E, Schellenberg M, Keeley J, Kim D, Wang A, Dhillon NK, Patel D, Campion E, Robinson C, Kartiko S, Quintana M, Estroff J, Kirby K, Grigorian A, Nahmias J. Hollow Viscus Injury Prediction Scoring System for Abdominal Seatbelt Sign: A PCSA Multicenter Study. Journal of the American College of Surgeons. 2023 Sep 13. PMID: 37703489


259. Duong W, Grigorian, A, Yuen, S., Nahmias, J, Kabutey N, Farzaneh, C, Donayre C, Fujitani R. Increased Mortality in Octogenarians Undergoing Endovascular Aortic Aneurysm Repair for Smaller Aneurysms Warrants Caution. Annals of Vascular Surgery. 2023 Oct 10:S0890-5096(23)00659-3. PMID: 37827211

260. Tan H, Shipley J, Park FS, Donnelly MR, Kong AP, Barrios C, Grigorian A, Nahmias J. Firearm Violence Involving Adults 65 and Older During the COVID-19 Pandemic. The American Surgeon. 2023 Sep 5;31348231200672. PMID: 37669124

261. Butts C, Byerly S, Nahmias J, Gelbard R, Ziesmann M, Bruns B, Davidson G, Di Saverio S, Esposito T, Fischkoff K, Joseph B, Kaafarani H, Mentula P, Podda M, Sakran J, Salminen P, Sammalkorpi H, Sawyer R, Skeete D, Tesoriero R, Yeh D. A Core Outcome Set for Appendicitis: A Consensus approach utilizing modified Delphi Methodology. Journal of Trauma & Acute Care Surgery. 2023 Sep 26. PMID: 37751156

262. Londono M, Nahmias J, Dolich M, Lekawa M, Kong A, Schubl S, Inaba K, Grigorian A. Predicting Need for Early Cricothyroidotomy in Trauma. Surgery Open Science. 2023 Sep 20;16:58-63. PMID: 37808420

263. Yeates EO, Nahmias J, Gabriel V, Luo X, Ogunnaike B, Iqbal Ahmed M, Melikman E, Moon T, Shoultz T, Feeler A, Dudaryk R, Navas-Blanco J, Yeh D, Matsushima K, Forestiere M, Lian T, Hernandez Dominguez O, Ricks-Oddie JL, Kuza CM. Anesth Analg. Accepted September 2023.

264. Schellenberg M, Owattanapanich N, Emigh B, Van Gent JM, Egodage T, Murphy PB, Ball CG, Spencer AL, Vogt KN, Keeley JA, Doris S, Beiling M, Donnelly M, Ghneim M, Schroeppel T, Bradford J, Breinholt CS, Coimbra R, Berndtson AE, Anding C, Charles MS, Rieger W, Inaba K, [Nahmias J as part of the AAST VTE Prophylaxis Study Group]. When Is It Safe to Start VTE Prophylaxis after Blunt Solid Organ Injury? A Prospective AAST Multi-Institutional Trial. J Trauma Acute Care Surg. 2023; Accepted October 2023

265. Price AD, Foote DC, Woeste MR, Winer L, Montgomery K, Yafi M, Nahmias J, Postlewait L, Sutton J, Quilin R. Defining the Disparity: A Multi-Institutional Analysis of Factors Associated With Decreased Resident Operative Experience. Journal of Surgical Research. 293(647-655). 2023 Oct 12:293:647-655. PMID: 37837821

266. Park F, Nahmias J, Schubl S, Swentek L, Guner Y, Goodman L, Emigh B, Grigorian A. Adolescent Trauma Patients with Isolated Head Trauma and Glasgow Coma Scale 6-8: Routine Intubation or Not? The American Surgeon. Accepted October 2023

267. Shipley J, Grigorian A, Emigh B, Dilday J, Kuza C, Schubl S, Swentek L, Brown N, Nahmias J. Is Adolescent Obesity Associated with a Higher Risk for Pelvic Fractures in Motor Vehicle Collision?. Journal of Surgical Research. Accepted November 2023.

268. Epstein L, Grigorian A, Matsushima K, Nahmias J, Dilday J, Demetriades D. Propensity Score Analysis of REBOA: Zone-1 vs. Zone-3 REBOA Odds of Mortality. Journal of Surgical Research. Accepted November 2023

269. Naumann DN, Bhangu A, Brooks A, Martin M, Cotton B, Khan M, Midwinter M, Pearce L, Bowley D, Holcomb J, Griffiths E and the BEACON Collaborative [Nahmias J as part of the BEACON collaborative]. Novel Textbook Outcomes following emergency laparotomy: a Delphi exercise. BJS Open. 2023 DOI 10.1093/bjsopen/zrad145

270. Santos J, Grigorian A, Schellenberg M, Matsushima K, Nahmias J, Barros R, Inaba K. Safety/Booster Seats in Pediatric Motor Vehicle Crashes: Public Health Concern. American Journal of Emergency Medicine. Accepted November 2023.

271. Lucas A, Tay-Lasso E, Zezoff, DC, Fierro N, Dhillon NK, Ley EJ, Smith J, Burruss S, Dahan A, Johnson A, Ganske W, Biffl WL, Bayat D, Castelo M, Wintz D, Schaffer KB, Zheng DJ, Tillou A, Coimbra R, Tuli R, Santorelli JE, Emigh B, Schellenberg M, Inaba K, Duncan TK, Diaz G, Kirby KA, Nahmias J. Significant Variation in Computed Tomography Imaging of Pregnant Trauma Patients: A Retrospective Multicenter Study. Emergency Radiology. Accepted December 2023

272. Mahadevan A, Azizi A, Anaya S, Dastur C, Stern-Nezer S, Nahmias J, Dayyani F. Characterization of Patients Requiring Inpatient Hospital Ethics Consults- A Single Center Study. Plos One. Accepted December 2023

273. Grigorian A, Schubl S, Swentek L, Barrios C, Lekawa M, Russell D, Nahmias J. Similar Rate of Venous Thromboembolism (VTE) and Failure of Non-Operative Management for Early versus Delayed VTE Chemoprophylaxis in Adolescent Blunt Solid Organ Injuries: A Propensity-Matched Analysis. European Journal of Trauma and Emergency Surgery. Accepted December 2023

University of California, Irvine Department of Surgery Research Seed Grant

Fellow, American College of Surgeons (FACS)

Eastern Association for the Surgery of Trauma (EAST)

Society of Critical Care Medicine (SCCM)

Association for Surgical Education (ASE)

Southwestern Surgical Congress

Pacific Coast Surgical Association (PCSA)

American Association for the Surgery of Trauma (AAST)

Society of University Surgeons (SUS)

Association of Women Surgeons

Link to this profile
https://faculty.uci.edu/profile/?facultyId=6412

Last updated
02/14/2024