The Echocardiographic Estimation of Left Ventricle Function in the Congestive Heart Failure after Vasodilator(Prazosin) Therapy.
10.4070/kcj.1981.11.2.83
- Author:
Young Sun JUNG
;
Ick Hyoun KIM
;
Jong Seong KIM
;
Kap Young SONG
;
Jae Dong LEE
- Publication Type:Original Article
- MeSH:
Aorta;
Busan;
Echocardiography*;
Estrogens, Conjugated (USP)*;
Heart;
Heart Failure*;
Heart Ventricles*;
Humans;
Korea;
Prazosin;
Ventricular Function, Left
- From:Korean Circulation Journal
1981;11(2):83-91
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
We studied the left ventricular function with the use of M-mode and 2-D Echocardiography to 32 patients with congestive heart failure before and 2 weeks after medication of prazosin 2 mg tid during July 1979 and Dec. 1980 in Heart Center, Paik Hospital, In-Je Medical College, Busan, Korea. The results were following; 1) LVDeD before and after vasodilaor therapy was each 5.64+/-0.76 and 5.04+/-0.57.cm, LVSeD before and after therapy each 4.52+/-0.51 and 3.70+/-0.57cm, and F.S. before and after therapy 19.87+/-3.66 and 26.59+/-6.75%. The difference of LVSeD, LVDeD and F.S. was each statistically significant. 2) LVDeV before and after therapy was each 182.2+/-58.07 and 132.80+/-47.01 ml LVSeV before and after therapy each 92.35+/-23.60 and 50.65+/-27.21ml, and E.F. before and after therapy each 49.31+/-7.07 and 61.86+/-11.74%. The difference of LVDeV, LVSeV and E.F. was each statisitically significant. 3) LVPWTh before and after therapy was each 0.89+/-0.11 and 0.77+/-0.08cm, and Vcf before and after therapy 0.83+/-0.11 and 1.03+/-0.27 cir./sec. The difference of LVPWTh and vcf before and after therapy was each statistically significant. 4) The difference of VSTh, RVD, LAD, and Aorta Dimension before and after therapy was each statisitically significant.
