Table 2 Perioperative morbidity and mortality.

Case	Arterial graft	Venous graft	Complications	Arterial patency	Venous patency	Limb salvage	Postoperative ABI (R/L)	Current status
1	ePTFE	SVG	—	Occluded	Occluded	Yes	—	DOD
2	SVG	SVG	Wound infection	Patent	Patent	Yes	1.20/1.29	ANED
3	SVG	SVG	—	Patent	Patent	Yes	1.03/0.98	ANED
4	SVG	SVG	Hematoma, wound infection	Patent	Occluded	Yes	1.03/1.12	ANED
5	SVG	SVG	Pneumonia, wound infection	Patent	Patent	Yes	0.95/1.17	ANED
6	SVG	SVG	DVT, PTE	Patent	Occluded	Yes	—	DOD
7	—	SVG	Leakage of lymphatic fluid	—	Patent	Yes	—	ANED
8	SVG	SVG	—	No evaluation	No evaluation	Yes	—	ANED

ABI: ankle brachial index (underlined on the side of reconstruction); ANED: alive with no evidence of disease; DOD: dead of disease; DVT: deep vein thrombosis; ePTFE: expanded polytetrafluoroethylene; PTE: pulmonary thromboembolism; SVG: saphenous vein graft