Abstract
The majority of proximal anastomotic complications of aortofemoral bypass grafts are related to the formation of pseudoaneurysms or true proximal aneurysmal dilation of the residual infrarenal aorta. The late development of occlusive disease at the proximal anastomosis is an extremely rare event. We report two patients in whom symptomatic stenoses developed involving the proximal anastomoses of aortofemoral bypass grafts originally placed for aortoiliac occlusive disease. Surgical exploration demonstrated the presence of a constricting prosthetic corset wrapped around the proximal suture line of each graft. Exuberant neointimal hyperplasia was responsible for both stenoses.
Original language | English (US) |
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Pages (from-to) | 138-141 |
Number of pages | 4 |
Journal | Journal of vascular surgery |
Volume | 26 |
Issue number | 1 |
DOIs | |
State | Published - 1997 |
ASJC Scopus subject areas
- Surgery
- Cardiology and Cardiovascular Medicine