AORTIC VALVE AND DOUBLE VALVE .REPLACEMENT WITH TILTING DISC VALVE: AN ANALYSIS OF 75 CASES
- VernacularTitle:侧倾碟瓣主动脉瓣与双瓣置换术(75例报告)
- Author:
Baoren ZHANG
- Publication Type:Journal Article
- Keywords:
tilting disc valve;
aortic valve replacement;
mitral valvuloplasty;
Couble valve replacement;
cardiac protection
- From:
Academic Journal of Second Military Medical University
1985;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
This paper presents the results of aortic and double valve replacement with tilting disc valves in 75 patients.Preoperafive diagnosis was rheumatic lesion in 48 cases, bacterial endocarditis in 22, congenital aortic stenosis in 3, and VSD with prolapse of aortic valve in 3.There were 9 early deaths with an overall operative mortality rate of 12%. During the follow-up of 7 months to 7 years and 11 months, there were 66 long-term survivals and 1 late death.The authors conclude that the early operation should be performed on patients with valve lesion or with combination of mitral valve lesions resulting in left ventricular impairment. The protection of the myocardium during operation is the most important procedure in reducing the operative mortality.
