[Reconstructive surgery in isolated and concurrent atherosclerotic occlusive lesions of the main blood vessels].

The article discusses the choice of operative methods and the stages in the treatment of patients with atherosclerosis of the abdominal aorta and lower limb arteries with consideration for the involvement of the coronary and cerebral arteries in the process. A total of 749 reconstructive operations were conducted on the abdominal aorta, its unpaired branches, arteries of the lower limbs, and coronary and extracranial arteries in 676 patients. The principle of extraperitoneal operations on the abdominal aorta was regarded as the basis in improving the results of treatment of patients with concurrent lesions. The authors substantiate the choice of a one-stage or many-stage type of operations on the vessels of different regions with due account for the localization of the affection, the degree of vascular insufficiency in each channel, and the life prognosis.