[Suppurating lesions following surgical treatment of lower limb ischemia due to atherosclerosis].

Patients with suppurative lesions complicating surgical reconstruction of the arteries have been analysed. Such complications have been noted in 110 (102 men and 8 women) out of 311 operated patients. Considering the difference in the number of male and female patients, the risk of suppurative lesions complicating vascular surgery is proportional in both sexes. Thousand three hundred sixty six surgeries included: 361 recanalizations, 944 transplantations, and 61 arterial plasties. Percentage of suppurative complications ranged from 8.8% after transplantations to 9.8% after arterial plasties. More than one surgery has been performed in some patients. The risk of infectious complications has been higher in these patients. Despite antibiotic treatment suppurative infections have been noted in 108 (101 men and 7 women) out of 1244 operated patients, i.e. in 8.6%. Intravenous administration of antibiotics during surgery has proven the most effective prophylaxis. An infection of postoperative wound is the most severe local complication in vascular surgery. It has also been most frequent in the analysed group of patients, being 31.3% of all local complications.