Biomedical subjects
Publications and source records attributed to B I Nikulin.
Treatment of patients with abdominal aortic aneurysms has been analyzed. From 506 patients (265 emergency and 241 elective cases) treated in the department of urent vascular surgery 36 had "chronic disruptions". Validity of this term is discussed. The authors consider the term "repeated disruption" as the most adequate.
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Retrospective analysis of surgical treatment for injuries of 408 major arteries and veins in 352 patients in the department of vascular surgery of N.V. Sklifossovsky Research Institute of Emergency Care from 1989 to 1996 is presented. Of 126 cases of prosthetic reconstructions in 72.2% autoveins were used, in 18.3%--synthetic prosthesis, and in 9.5% homologous arterial biologic prosthesis. Good results were obtained in 13.1% of patients, amputations were made in 4.8%. Lethality was 4.0%. Principles of treatment of combined injuries, prophylaxis of syndrome of inclusion and other complications are autlined.
Experimentally in 52 dogs, sutureless gastro-duodenal and ceco-jejunal side-to-side anastomoses were done by means of devices proposed by N.N. Kanshin for connecting void organs, and the features of accretion of the organ walls under the effect of both simple mechanical compression and that with the help of a steady magnetic field were studied. In both variants the process of anastomosis formation completes at 6-7 days after the operation and natural elimination of the compressing elements occurs at 7-8 days. Morphological examinations of sutureless anastomoses formed under a magnetic field or without it revealed no differences between them. The experimental results demonstrated a number of significant advantages of the sutureless methods of tissue connection over the traditional manual intestinal suture.
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Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.