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Short vein grafts in limb-saving arterial reconstructions
F J Veith1, S K Gupta, K R Wengerter
1Division of Vascular Surgery, Montefiore Medical Center-Albert Einstein College of Medicine, New York, NY 10467.
Journal of Vascular and Interventional Radiology : JVIR
|November 1, 1990
Summary
Short vein grafts offer effective treatment for critical limb ischemia due to infrainguinal arteriosclerosis. These bypasses demonstrate comparable patency to traditional methods, preserving limbs when other options fail.
Area of Science:
- Vascular Surgery
- Arterial Reconstruction
- Peripheral Artery Disease
Background:
- Infrainguinal arteriosclerosis poses a significant risk for limb loss.
- Distal-origin bypasses using short vein grafts are an option for selected patients.
- Traditional bypasses from the common femoral artery have limitations.
Purpose of the Study:
- To evaluate the efficacy of short vein grafts in distal-origin bypass procedures.
- To assess the outcomes of tibio-tibial bypasses and bypasses to isolated infrapopliteal arteries.
- To determine patency and limb salvage rates for these novel procedures.
Main Methods:
- Retrospective analysis of patients undergoing distal-origin bypass with short vein grafts.
- Focus on tibio-tibial bypasses and bypasses to isolated infrapopliteal arteries.
- Assessment of graft patency and limb salvage over a 2-year period.
Main Results:
- Short vein graft bypasses from superficial femoral and popliteal arteries show equivalent patency to common femoral artery bypasses.
- Tibio-tibial and infrapopliteal bypasses using short vein grafts yielded encouraging results.
- High patency and limb salvage rates were observed in patients with no alternative treatment options.
Conclusions:
- Short vein grafts are a viable and effective option for limb salvage in infrainguinal arteriosclerosis.
- These techniques offer a valuable alternative for patients with limited therapeutic options.
- Further research can explore long-term outcomes and expand indications.