Survival and limb salvage in patients with infected arterial prostheses.
A series of 590 cases with a 2.5% rate of infection of arterial prostheses is presented. When one of the anastomoses was in the inguinal area, the incidence of prosthetic infection was higher. Two infections not involving the anastomotic site healed with conservative management. The three patients with aortoduodenal fistulas died. The long-term survival was 62%, and the amputation rate was 31%. During the last two years, a more aggressive surgical approach of total removal of the infected prosthesis and its replacement with an extraanatomic bypass has been instituted. With this approach, only one death and one amputation has occurred in six patients.
D000368:Aged; D000671:Amputation, Surgical; D001366:Axillary Artery / Q000601:surgery; D001807:Blood Vessel Prosthesis / Q000401:mortality*; D005260:Female; D005263:Femoral Artery / Q000601:surgery; D006801:Humans; D007866:Leg / Q000098:blood supply*; D008297:Male; D008875:Middle Aged; D013530:Surgical Wound Infection / Q000175:diagnosis / Q000382:microbiology / Q000628:therapy*