Application of color Doppler ultrasonography in differentiating restrictive cardiomyopathy and constrictive pericartiditis
- VernacularTitle:彩色多普勒超声对缩窄性心包炎和限制型心肌病的鉴别诊断
- Author:
Liming ZHOU
;
Ruiqiang GUO
;
Qing ZHOU
;
Al ET
- Publication Type:Journal Article
- Keywords:
Ultrasonography,Doppler,color;
Pericarditis,constrictive;
Cardiomyopathy,restrictive;
Diagnosis,differential
- From:
Chinese Journal of Ultrasonography
2003;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To assess the clinical diagnostic value of color Doppler ultrasogography in restrictive cardiomyopathy and constrictive pericarditis.Methods Observing mitral valvular, tricuspid valvular, pulmonary and hepatic venous flow in 16 cases of restrictive cardiomyopathy (RCM) and 20 cases of constrictive pericardities (CP), getting the spectrum results of above, analysis was made on the spectrum change accompanied with respiration. Twenty cases of normal served as control. Results Both during inspiration and expiration, the maximal peak velocity and time (E M and E T) of mitral and tricuspid valvular in group constrictive pericardities had statistical difference compared with normal group (P
