Investigation of the morphologic and functional changes of the valve after tricuspid valve prosthesis by color Doppler echocardigraphy
- VernacularTitle:彩色多普勒超声检测三尖瓣成形术后形态和功能的临床意义
- Author:
Weiping LI
;
Ersong WANG
- Publication Type:Journal Article
- Keywords:
echocardiography, Doppler;
tricuspid valve prosthesis
- From:
Academic Journal of Second Military Medical University
1999;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To study the morphologic and functional changes of the valve after tricuspid valve prosthesis. Methods: Sixty five patiens whose ages averaged (44.6?10.6) years underwent valve replacement and tricuspid value reconstruction. Color Doppler echocardiography were performed before and after operation. Results: Follow up averaged 12 months after operation, the morphology of tricuspid valve was normal. The diameter of the annulus decreased to (2.2?0.2) cm ( P
