[Complications after angioplasty and stenting of coronary arteries in ischemic heart disease patients]. / Oslozhneniia angioplastiki i stentirovaniia koronarnykh arterii u bol'nykh s ishemicheskoi bolezn'iu serdtsa.

The authors have made an analysis of most frequent complications of angioplasty and stenting of coronary arteries in 1900 patients with various forms of ischemic heart disease. The mechanisms, pathomorphology, angiographic and clinical manifestations of such complications as dissection of the coronary artery intima, acute occlusion of the coronary artery, "no-reflow" syndrome, perforation and rupture of the coronary artery, acute thrombosis in the stent area and other complications are considered in detail. Special medical strategy, both therapeutic and surgical, is proposed for each case. The authors propose a number of prophylactic measures allowing to avoid the complications described or to minimize them. Intraoperative lethality in this group of patients was 0.5% (10 patients), during the first week after endovascular intervention 26 patients died (1.4%).

[Complications high frequency catheter destruction of heart conduction pathways]. / Oslozhneniia vysokochastotnoi kateternoi destruktsii provodiashchikh putei serdtsa.

An analysis of 490 operations in 442 patients with different variants of supraventricular and ventricular tachycardia was made. Complications developed in 23 cases (4.7%). The least (0.8%) risk of complications was noted in patients after destruction of the atrioventricular junction, the greatest (9.6%) in patients with abnormal junctions. Measures of treatment depended on the degree and severity of the complication and the character of concomitant disease. The division of complications into biogenic and technogenic allows the possible factors influencing their development to be differentiated. The frequency of complications is determined by complexity of the methods used and the necessary experience on the one hand, and by the severity of the patient's state and coexistent diseases on the other hand.

[The surgical treatment of aneurysms of the abdominal aorta]. / Khirurgicheskoe lechenie anevrizm briushnoi aorty.

Based on an experience with treatment of 107 patients with aneurysms of the abdominal aorta subjected to planned or urgent operations the authors discuss the problems of the clinical course, diagnosis, indications for operative treatment, the technique of operative interventions and their results. In planned operations lethality was 4.1%, in ruptures of the aneurysm-64.2%. One year after the operations 90% of the patients were practically healthy, 5 years later they were 70%.

[Aortic valve prosthesis and the plication of a dissecting aneurysm of the ascending aorta in a patient with infectious endocarditis against a background of chronic kidney failure and its management by regular hemodialysis]. / Protezirovanie aortal'nogo klapana i plikatsiia rasslaivaiushchei anevrizmy voskhodiashchei aorty u bol'nogo infektsionnym éndokarditom na fone khronicheskoi pochechnoi nedostatochnosti i provedeniia reguliarnogo gemodializa.

Some literature data are presented on the problem of cardiac surgery in patients with chronic renal insufficiency under regular hemodialysis and on the specificity of performing operations on such patients under conditions of artificial circulation. The authors describe their first experience of a one-step prosthezing of the aortal valve and plication of the dissecting aneurysm of the ascending part of the aorta in the patient receiving the regular hemodialysis during 5 years as well as the positive results of this original operation in dynamics of the first year of observations.