What Researchers Did
Researchers retrospectively analyzed 67 patients with war injuries to the femoral artery and/or vein treated at a Croatian hospital between May 1991 and December 1995.
What They Found
Among 67 patients (median age 29), there were 70 arterial and 49 venous injuries, with 46 arterial injuries repaired by reverse vein graft. The study reported a 3% mortality rate (2 patients) and a 5% amputation rate (3 patients), noting beneficial effects from hyperbaric oxygen therapy in 18 heavily wounded patients.
What This Means for Canadian Patients
While direct war injuries are rare in Canada, the findings emphasize the importance of immediate and coordinated surgical repair for severe femoral vascular trauma. This approach, including arterial and venous repair, could help minimize mortality and amputation rates in Canadian patients experiencing similar severe vascular injuries from other causes.
Canadian Relevance
This study has no direct Canadian connection as it focuses on war injuries treated in Croatia.
Study Limitations
This study is limited by its retrospective, single-center design, small sample size, and focus on a specific context of war-related trauma.