Recent advances and the future of abdominopelvic and lower extremity vascular injury management

Abstract

Despite advances in open and endovascular management of trauma, vascular injuries remain a source of devastating outcomes. This narrative review of the literature between 2018 and 2023 explored recent advances in abdominopelvic and lower extremity vascular injury management. New conduit choices, use of temporary intravascular shunts, and advances in endovascular management of vascular trauma were reviewed. Although endovascular techniques are being applied more frequently, there is a paucity of reporting on long-term outcomes. Open surgery is durable and effective and remains the gold standard for repairing most abdominal, pelvic, and lower extremity vascular injuries. Vascular reconstruction conduit options are currently limited to the autologous vein, prosthetic grafts, and cryopreserved cadaveric xenografts; each type has its own application challenges. The temporary intravascular shunts can be used to restore early perfusion to ischemic limbs and increase the chances of limb salvage, or when transfer of care is needed. Resuscitative balloon occlusion of the inferior vena cava has been a research-heavy topic to investigate the possible implications in patients with trauma. Early diagnosis, appropriate use of technology, and time-sensitive management can make all the difference in the lives of patients with vascular trauma. Endovascular management of vascular trauma is evolving and gaining wider acceptance for treatment of vascular injuries. Computed tomography angiography is widely available and is the current gold standard for diagnosis. Autologous vein remains the gold standard for conduit with the future promise of new innovative conduits. Vascular surgeons have an important role in vascular trauma management.