Comprehensive treatment of pathology of the ascending, arch and descending thoracic aorta by performing operations of the hybrid "elephant trunk"

Abstract

The purpose of the study – study and demonstration of the possibilities of the technique of complete replacement of the ascending, arch, vessels of the arch and descending thoracic aorta "elephant trunk" surgery in patients with aortic arch aneurysms.Material and methods. The paper describes the technique and demonstrates the results of the first 29 operations of prosthetics of the ascending, arch, vessels of the arch and descending thoracic aorta, which were performed by the staff of the Department of Surgical Treatment of Aortic Pathology National M.Amosov ICVS of the NAMS of Ukraine" in 2016-2020. Results. Hospital mortality was 10.3%, three patients died. The causes of death were: the following acute cardiovascular failure, uncontrolled bleeding, and multiple organ failure in each case. In none of the operated patients the level of postoperative blood loss did not require rethoracotomies.Conclusions. The optimal way to correct aneurysms of the aortic arch is the operation of prosthetics of the ascending, arch and descending thoracic aorta - "elephant trunk". Improvement of preoperative diagnostics, surgical equipment, optimization of methods of protection of the brain, spinal cord and visceral organs, the possibility of using hybrid / endovascular techniques to treat patients with complex lesions of the aortic arch pool with hospital mortality within 10.3%.