Problems of Social Hygiene, Public Health and History of MedicineProblems of Social Hygiene, Public Health and History of Medicine0869-866X2412-2106Joint-Stock Company Chicot22810.32687/0869-866X-2019-27-6-1093-1097Научная статьяAUTOVENOUS REVASCULARIZATION OF THE LOWER EXTREMITY ARTERIES IN PATIENTS WITH VARIANT ANATOMY OF THE PERIPHERAL BLOOD FLOW AND THE PROGRESSIVE ATHEROSCLEROTIC PROCESSYudinV. A.-VinogradovS. A.vsergey93@mail.ruKrylovA. A.-GerasimovA. A.-Ryazan State Medical University named after academican I. P. PavlovRegional clinical hospital151220192761093109706042021Copyright © 2019,2019Obliterating diseases of the lower extremity arteries occupy a high proportion in the structure of cardiovascular morbidity in the population among the developed countries. The steadily progressing course of obliterating atherosclerosis leads to the critical lower limb ischemia and causes an unfavorable prognosis for preserving the extremity, as well as the patient's life. Nowadays, there are two ways of surgical management of this pathology: endovascular and open reconstructive interventions. The choice of the method is based on a comprehensive keeping of the patient-specific records, including the anatomical characterization of the arterial bed lesions. In case of extended occlusion of the superficial femoral artery, the open reconstructive surgery using a large saphenous vein as a transplant is recommended. This circumstance is confirmed by the autovein patency in the long term compared with a synthetic prosthesis according to the results of randomized clinical trials. Therefore, with the formation of a distal anastomosis below the gap of the knee joint, the patency of the autovein and synthetic prosthesis after 5 years is 71% and 44% respectively. In this article, we represent a clinical case of successful treatment of a patient with progression of atherosclerotic lesions of the infrainguinal segment arteries. A staged revascularization of the femoral-popliteal segment arteries using technique of a reversed vein on both lower extremities after attempts of the conservative treatment and x-ray endovascular intervention was performed. A feature of this case is the creation of a new bifurcation of the popliteal artery during the formation of a distal anastomosis below the fissure of the knee joint under the contitions of a high discharge of the anterior tibial artery.The given clinical case demonstrates the advantages of invasive surgical tactics with the aim of preserving the limb and improving the patient's quality of life.atherosclerosiscritical ischemiaendothelial dysfunctionfemoral-popliteal bypassreversed veinатеросклерозкритическая ишемияэндотелиальная дисфункциябедренно-подколенное шунтированиереверсированная вена1.Herrington W., Lacey B., Sherliker P., Armitage J., Lewington S. Epidemiology of Atherosclerosis and the Potential to Reduce the Global Burden of Atherothrombotic Disease. 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