Outcome after distal vascular reconstruction in women

Although women are less likely to develop symptomatic atherosclerosis, little data exists on the long-term outcome of women undergoing infrainguinal arterial reconstructions. This study analyzes the operative mortality rate, complications, and the short-term and long-term results after these procedures in both men and women who had symptomatic vascular disease. From 1984 to 1997, 3956 infrainguinal arterial reconstructions were performed at Albany Medical Center. A total of 2474 (62.54%) reconstructions were performed in men and 1482 (37.46%) in women. The mean ages were 67 years for men and 71 years for women. Forty-three percent of the men were smokers compared with 26% of the women. Diabetes was present in 51% of the men and 55% of the women. Claudication was the indication for bypass in 298 (12.05%) men and 110 (7.42%) women. Limb salvage occurred in 2176 (87.95%) men and 1372 (92.58%) women. Perioperative 30-day patency rates were 96.66% in men and 96.50% in women. Primary patency rates at 1, 3, 5, and 10 years were compared; no significant difference existed between men and women. Secondary patency also was similar in both men and women. These results indicate that women requiring arterial reconstruction for infrainguinal occlusive disease had short-term and long-term graft patency results that were comparable with the results of men.