Results of Surgical Treatment of Patients with Symptomatic Abdominal Aortic Aneurysms

Abstract

Relevance Abdominal aortic aneurysm is a common disease, manifested by an expansion of the abdominal aorta of more than 3 cm and accompanied by the development of serious complications with high mortality. There are symptomatic aneurysms, asymptomatic aneurysms and ruptured aneurysms. The timing of surgical intervention for symptomatic aneurysms still causes some controversy.Aim of study To determine the tactics and timing of surgery in patients with symptomatic abdominal aortic aneurysms.Material and methods The medical histories of 188 patients with symptomatic abdominal aortic aneurysms admitted to the Department of Vascular Surgery of N.V. Sklifosovsky Research Institute for Emergency Medicine. There were 152 men (80.8%) and 36 women (19.2%). The average age of those admitted was 69.8±2.5 years (from 53 to 84 years).Results All patients were divided into three groups, depending on the time of operation from the moment of admission: those operated in the first 24 hours (n=27); those operated from 24 to 72 hours from the moment of admission (n=20) and those operated later than 72 hours (n=136). The mortality by group was 14.8% in the first group, 20.0% in the second group, 7.3%in the third group.Conclusions Patients with symptomatic abdominal aortic aneurysm should be admitted to the intensive care unit for evaluation and preparation for delayed surgery. In cases where hospitalization in the intensive care unit is impossible or pain persists, the patient should be operated on urgently. When the pain syndrome is relieved and blood pressure is normalized, the patient can be further examined and operated on in a delayed manner.