Diagnostic Value of Postexercise Systolic Blood Pressure Response for Detecting Coronary Artery Disease in Patients with Electrocardiographic Left Ventricular Hypertrophy
- VernacularTitle:运动后收缩压反应对左室肥厚合并冠心病的诊断价值
- Author:
Jiangui HE
;
Yiyi HUANG
;
Bin SUN
- Publication Type:Journal Article
- Keywords:
Coronary artery disease;
Left ventricular hypertrophy;
Exercise,test;
Systolic blood pressure response
- From:
Journal of Chinese Physician
2001;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the diagnostic value of postexercise systolic blood pressure(SBP) response in detecting coronary artery disease(CAD) in patients with electrocardiographic left ventricular(LV) hypertrophy.Methods Acording to their results of selective coronary angiography,58 patients with electrocardiographic LV hypertrophy were divided into group 1(27 patients without significant coronary lesions) and group 2(31 patients with significant coronary lesions).Symptom-limited treadmill exercise testing was conducted in those patients.Results The SBP ratio(SBP at 3 minutes of recovery divided by SBP at peak exercise) was significantly higher in group 2 than in group 1(0 98?0 11 vs 0 84?0 11,P
