药物介入及运动试验心肌断层显象的临床应用  

Application of Myocardial Tomography Using Drug Interventional and Exercise Stress Test

作　　者：蒋宁一[1] 侯少洋[2] 吕斌[1] 

机构地区：[1]广州中山医科大学孙逸仙纪念医院核医学科,510120 [2]广东省农垦中心医院核医学科

出　　处：《影像诊断与介入放射学》1996年第4期198-200,共3页Diagnostic Imaging & Interventional Radiology

摘　　要：110例心绞痛及60例心肌梗塞患者行药物介入及运动试验^(99m)Tc-MIBI心肌断层显象。结果表明,心肌断层显象诊断心绞痛及心肌梗塞的阳性率、可定位病灶节段数较ECG均高,是一种有价值的无创伤性诊断方法。但其诊断下壁、后壁心肌缺血及梗塞时要注意假阳性。99m Tc-MIBI myocardial perfusion tomoscintigraphic imaging was performed using drug interventional and exercise stress test in 110 patients with angina pectoris and 28 patients with myocardial infarcion. The resuits showed that the sensitivity of myocardial perfusion imaging and segments locating were higher than ECG. It was a noninvasive and useful method for coronary disease.

关 键 词：放射性核素显象 介入试验 冠心病 诊断 

分 类 号：R541.4[医药卫生—心血管疾病]