초록

용어보기논문에서 용어와 풀이말을 자동 추출한 결과로, 시범 서비스 중입니다. AI-Helper

Abstract ▼ AI-Helper

Between May 1986 and May 1996, 269 patients underwent prosthetic valve replacement. A bioprosthetic valve was replaced in 70 cases and mechanical valve was replaced in 232. Of this 12 patients performed reoperations for replacement, and the mean interval between primary valve operation and reoperati...

Between May 1986 and May 1996, 269 patients underwent prosthetic valve replacement. A bioprosthetic valve was replaced in 70 cases and mechanical valve was replaced in 232. Of this 12 patients performed reoperations for replacement, and the mean interval between primary valve operation and reoperation was 87.6 months for mitral valve and )7.7 months for aortic valve. There were 10 women and 2 me , agcd from 22 to 68 years(mean 45). A bioprosthetic valve was implanted in 8 cases and a mechanical valve was implanted in 4 cases for initial operation. llidications for reoperation were structural deterioration in 5 cases(42%), valve thrombus in 5 cases(42%) and endocarditis in 2 cases(17%). Operations performed included 3 aortic valve replacements(25%), 9 mitral valve replacements(75%). Wc used mechanical valve in llcases(92%) and tissue valve in 1 case(8%) for reoperation. There were 2 early operative deaths because of valve detachment and of acute respiratory failure. Among ten survivor's, there were no late deaths with follow up of 35.8 months.

주제어