Predicting the future caretakers of traumatic vascular injury management via operative exposure among surgical trainees.

BACKGROUND: The management of vascular trauma requires specialized training and expertise. Although traumatic vascular injury is treated currently by both vascular and trauma surgeons in modern practice, it remains unclear who will inherit the role of managing vascular trauma in the coming decades. In this study, we examined disparities in operative experience in vascular trauma among surgical trainees across different surgical specialties. METHODS: Accreditation Council for Graduate Medical Education national operative log reports were collected for graduating vascular surgery residents (VSRs), vascular surgery fellows (VSFs), and general surgery residents (GSRs) from 2012 to 2022. Total operative volume for traumatic vascular injury was examined, as were the five major contributing operative domains (neck, thoracic, abdominal, peripheral, and fasciotomy). RESULTS: A total of 22,052 GSRs, 334 VSRs, and 1672 VSFs graduated over the 10-year study period. VSR had the highest vascular trauma case volume (24.9 ± 3.9 cases/5 years), followed by VSF (22.1 ± 1.5 cases/2 years) then GSR (2.4 ± 0.3 cases/5 years; P < .001). Thoracic vessel exploration/repair (0.7 cases vs 0.6 cases vs 0.0 cases), abdominal vessel exploration/repair (1.0 cases vs 0.9 cases vs 0.0 cases), neck vessel exploration/repair (4.0 cases vs 3.4 cases vs 0.2 cases), peripheral vessel exploration/repair (12.1 cases vs 9.5 cases vs 1.1 cases), and lower extremity fasciotomy for trauma (7.2 cases vs 7.6 cases vs 1.1 cases) were most frequent among the VSR and VSF groups (P < .001 each). On linear regression analysis, both VSF (+0.5 cases/y; R2 = 0.81; P < .001) and GSR (+0.1 cases/y; R2 = 0.75; P = .001) groups experienced a growth in vascular trauma volume. Contrariwise, vascular trauma volume did not change among graduating VSRs (R2 = 0.13; P = .31). CONCLUSIONS: Dedicated vascular surgical training provides the highest operative exposure to civilian vascular trauma in the United States.

Duke Scholars

Author Brian F Gilmore Surgery, Vascular and Endovascular Surgery

Author Dawn M Coleman Surgery, Vascular and Endovascular Surgery

Author Young Kim Surgery, Vascular and Endovascular Surgery