The Korean Journal of Nuclear Medicine (대한핵의학회지)
- Volume 20 Issue 2
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- Pages.39-45
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- 1986
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- 1225-6714(pISSN)
Analysis of Left Ventricular Diastolic Function in Coronary Artery Disease with Gated Blood Pool Scan
관상동맥질환에서 Gated Blood Pool Scan을 이용한 좌심실 확장기능의 분석
- Choi, Chang-Woon (Department of Internal Medicine, College of Medicine, Seoul National University) ;
- Lim, Sang-Moo (Department of Internal Medicine, College of Medicine, Seoul National University) ;
-
Chung, June-Key
(Department of Internal Medicine, College of Medicine, Seoul National University) ;
-
Lee, Myung-Chul
(Department of Internal Medicine, College of Medicine, Seoul National University) ;
- Park, Young-Bae (Department of Internal Medicine, College of Medicine, Seoul National University) ;
- Seo, Joung-Don (Department of Internal Medicine, College of Medicine, Seoul National University) ;
- Lee, Young-Woo (Department of Internal Medicine, College of Medicine, Seoul National University) ;
- Koh, Chang-Soon (Department of Internal Medicine, College of Medicine, Seoul National University)
- 최창운 (서울대학교 의과대학 내과학교실) ;
- 임상무 (서울대학교 의과대학 내과학교실) ;
-
정준기
(서울대학교 의과대학 내과학교실) ;
-
이명철
(서울대학교 의과대학 내과학교실) ;
- 박영배 (서울대학교 의과대학 내과학교실) ;
- 서정돈 (서울대학교 의과대학 내과학교실) ;
- 이영우 (서울대학교 의과대학 내과학교실) ;
- 고창순 (서울대학교 의과대학 내과학교실)
- Published : 1986.12.31
Abstract
Resting gated blood pool scan was used to derive left ventricular functional changes in normals (N=13, mean age=43) and in patients with coronary artery disease (N=50, mean age=53). Peak filling rates, average filling rates, and ejection fractions were significantly depressed in coronary artery disease. (p<0.0005, each other). And in coronary artery disease with normal ejection fraction (N=21), peak filling rates and average filling rates were depressed also, and peak filling rates of coronary artery disease with normal ejection fraction were abnormal in 61.2% and average fillin rates were abnormal in 71.4%. It appears that (1) resting peak filling rates and average filling rates were sensitive and easily obtainable parameters of the diastolic dysfunction assosiated with coronary artery disease, (2) a significant proportion of coronary artery disease patients without any evidence of abnormal systolic function have depressed resting peak filling rates and average filling rates of the left ventricle.
Keywords