摘要
用放射免疫法测定７５例肝胆湿热证患者，２３例肝气（阳）虚证患者，１３例脾气虚证患者和３０例健康人的血浆β－内啡肽含量。结果表明：肝胆湿热证及肝气（阳）虚证患者血浆β－内啡肽均较健康人明显升高；且不同疾病的肝胆湿热证患者有共同的病理及生化变化。
Myocardial perfusion imaging with 99m Tc MIBI was studied in 80 patients with coronary artery disease (CAD), 29 cases of normal controls and 37 cases of noncoronary heart diseases. The perfusion imaging was analysed both by qualitative and quantitative methods. The results revealed that the diagnostic sensitivity, specificity and accuracy for CAD were 91.5%, 83.8%, and 88.5% respectively by qualitativ method, and were 88.1%, 94.6% and 90.6% respectively by quantitative method. The diagnostic sensitivity of electrocardiogram (ECG) was 69.5%. Fourteen cases with the narrowing of coronary artery>50% shown by coronary angiography also had abnormal myocardial perfusion imaging. It suggests that analysis of perfusion imaging by quantitative method in detecting CAD is superior than qualitative method and ECG.
出处
《湖南医科大学学报》
CSCD
1997年第3期215-216,共2页
Bulletin of Hunan Medical University
关键词
肝胆湿热证
Β内啡肽
放射免疫测定
radionuclide imaging
myocardial perfusion imaging *
coronary artery disease
diagnostic use
