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허혈성심질환 환자에서 좌심실 확장기 기능 평가에 승모판 혈류 A파 감속시간(Deceleration Time)의 의의

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Affiliated Author(s)
한성욱김기식허승호김윤년김권배
Alternative Author(s)
Han, Seong WookKim, Kee SikHur, Seung HoKim, Yoon NyunKim, Kwon Bae
Journal Title
한국심초음파학회지
ISSN
1225-6021
Issued Date
1996
Keyword
Diastolic dysfunctionLVEDPA wave deceleration time
Abstract
Background : The change of mitral flow pattern obtained by pulsed wave Doppler echocardiography are widely used for the evaluation of left ventricular diastolic function.
Method : LVEDP was observed in 68 patients among patients who underwent coronary angiography between January and June, 1996.
Result : A wave deceleration time(A DT) was significantly decreased in Group II patients(Group 1 vs Group II, 69.3±11.7 vs 56.5±15.6 msec, p<0.05). Isovolumic relaxation time(IVRT) was significantly decreased in Group II patients, too(118.4±17.9 vs 104.6±27.9 msec, p<0.05).
Conclusion : We can suggest that A wave deceleration time can be used as a new parameter for the evaluation of left bentricular diastolic dysfunction.
Alternative Title
Significance of Doppler Derived Mitral A Wave Deceleration Time : for Evaluation of Diastolic Dysfunction in Patients with Ischemic Heart Disease
Department
Dept. of Internal Medicine (내과학)
Publisher
School of Medicine
Citation
한성욱 et al. (1996). 허혈성심질환 환자에서 좌심실 확장기 기능 평가에 승모판 혈류 A파 감속시간(Deceleration Time)의 의의. 한국심초음파학회지, 4(2), 123–129. doi: 10.4250/jkse.1996.4.2.123
Type
Article
ISSN
1225-6021
DOI
10.4250/jkse.1996.4.2.123
URI
https://kumel.medlib.dsmc.or.kr/handle/2015.oak/37149
Appears in Collections:
1. School of Medicine (의과대학) > Dept. of Internal Medicine (내과학)
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