[Resection of leiomyosarcoma of the inferior vena cava].

Experience in treatment of leiomyosarcoma of the retrohepatic segment of the inferior vena cava at any separately taken clinic is scarce. Given a rare nature of the pathology involved, whose diagnosis and management require joint participation of various-specialty physicians, we have considered it wise to present our own clinical case report.

[Positive experience in long-term follow-up and surgical management of a stenosing lesion of the thoracoabdominal portion of the aorta and its branches in non-specific aortoarteritis].

The article is based on experience gained in 25-year follow-up of a female patient presenting with pathology of the thoracoabdominal aorta and its branches in non-specific aortoarteritis. Discussed herein are clinical peculiarities of the development and course of the disease, analysing the outcomes of the reconstructive operations performed, followed by due assessment of efficacy of long-term treatment.

[A comparative evaluation of myocardial protection based on criteria not associated with the quality of myocardial conservation]. / Sravnitel'naia otsenka metodov miokardial'noi zashchity na osnove kriteriev, ne sviazannykh s kachestvom sokhraneniia miokarda.

Based on the rich clinical material (405 patients), the authors have assessed the most common blood and crystalloid cardioplegic techniques by applying the criteria which do not apply to those of myocardial protection adequacy. Differences have been found between the methods in the volumes of blood loss, the number of patients operated on without utilizing donor blood, terms of aortic occlusion at one-stage operative interventions, recovery of cardiac performance after aortic occlusion. The differences found are essential in choosing the type of cardioplegia by taking into account the individual traits of each surgical intervention and an operating surgeon's opinions.