Frequency domain cardiography and radionuclide ventriculography for evaluation of left ventricular function in coronary artery disease
Frequency domain cardiography and radionuclide ventriculography for evaluation of left ventricular function in coronary artery disease作者机构:Department of CardiologyNanfang HospitalFirst Military Medical UniversityGuangzhou 510515
出 版 物:《Journal of Medical Colleges of PLA(China)》 (中国人民解放军军医大学学报(英文版))
年 卷 期:1991年第6卷第1期
页 面:93-97页
学科分类:10[医学]
主 题:frequency domain cardiography coronary disease radionuclide ventriculography left ventricular ejection traction myocardial infarction heart function tests
摘 要:Fifty-six patients with chest pain underwent selective coronaryangiography,radionuclide ventriculography (RNV) and frequency domaincardiography (FCG) to evaluate left ventricular function in coronary artery dis-ease (CAD).The sensitivity,specificity and accuracy of FCG were 87.5%,77.8%and 82.9%,respectively,which were slightly less than those of RNV (92.5%,88.9% and 90.8%,respectively).The changes of FCG scores were negatively corre-lated with changes of LVEF (r=-0.586,P0.01),and TS (r=-0.679,P0.01).These results indicate that FCG may be useful for the evaluation of leftventricular function in patients with CAD.