Significance of ischemic ST-segment depression during supraventricular tachycardia in the detectation of coronary heart disease.
- VernacularTitle:室上性心动过速缺血型ST段下移对冠心病的诊断价值
- Author:
Qian MA
;
Hong JIANG
;
Zhibing LU
;
Gangying HU
- Publication Type:Journal Article
- Keywords:
supraventricular tachycardia;
coronary heart disease;
coronary angiography Ischemic;
ST-segment depression
- From:
Chinese Journal of Practical Internal Medicine
2001;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the significance of ischemic ST-segment depression during supraventricular tachycardia in the diagnosis of coronary heart disease(CAD).Methods From 1992 to 2008,65 patients with supraventricular tachycardia without clinical evidence of CAD in were divided into 2 groups:Group A included 48 cases with ischemic ST-segment depression during supraventricular tachycardia.Group B consisted of 17 cases with non-ischemic ST-segment depression.Group A was divide into 5 groups according to the age.They all underwent coronary angiography.Results 23(47.92%) of 48 cases in Group A had CAD,while none in Group B(P
