Quantify ventricular stroke volume in vivo using real-time three-dimensional echocardiography
- VernacularTitle:实时三维超声估测心室搏出量的实验研究
- Author:
Guozhen CHEN
;
Xuecun LIANG
;
Guoying HUANG
;
Chen ZHANG
- Publication Type:Journal Article
- Keywords:
Echocardiography,real-time three-dimensional;
Stroke volume
- From:
Chinese Journal of Ultrasonography
1997;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
0.05 ) between the left ventricular stroke volume with RT-3DE ( 24.58 ? 3.44 )ml,the right ventricular stroke volume with RT-3DE ( 23.58 ? 3.18 )ml and those values measured with Swan-Ganz pulmonary thermodilution method ( 25.64 ? 3.18 )ml.Furthermore,there was well correlation between the left ventricular stroke volume and the right ventricular stroke volume with RT-3DE (r= 0.93 ).They were also well correlated with those values with Swan-Ganz pulmonary thermodilution method (r= 0.85 ,r= 0.92 ).However,there was significant difference (P
