心肌梗死患者的核素位相分析  

RADIONUCLIDE PHASE ANALYSIS IN PATIENTS WITH MYOCARDIAL INFARCTION

作　　者：单越芬[1] 赵惠扬[1] 袁爱娜[1] 黄钢[1] 诸骏仁[2] 李志善[2] 

机构地区：[1]上海医科大学中山医院核医学科 [2]上海医科大学中山医院内科

出　　处：《上海医科大学学报》1992年第4期251-255,共5页Journal of Fudan University(Medical Science)

基　　金："七.五"国家医学重点课程(75-62-02-15)资助

摘　　要：用放射性核素心血管造影术检查163例心肌梗死患者,27例冠心病患者和23例正常人。结果显示:①心肌梗死患者心室相角程明显宽于正常人(P<0.001)和冠心病患者(P<0.001);②心肌梗死患者心室相角程随着左室射血分数值的下降而增宽;③合并室壁瘤的心肌梗死患者心室相角程比不合并室壁瘤者为宽;④患者心肌梗死的部位不同其心功能的改变是相似的。因此,核素位相分析对于冠心病和心肌梗死患者进程的评价是有价值的。163 patients with myocardial infarction (MI), 27 oases with coronary heart disease (CHD) and 23 normal subjects were examined by radionuolide angiocardiography.The results of ventricular phase analysis showed that: (1) The ventricular phase angle of patients with MI was wider than that of normal subjects(P<0.001) and oases with CHD (P<0.001); (2) The width of ventricular phase angle increased with decrease of left ventricular ejection fraction (LVEF) in patients with MI; (3) Ventricular phase angle of MI patient with aneurysm was wider than that of MI patient without it; and (4) The changes in heart function of patients with MI of different locations were similar. Thus, ventricular phase analysis of radionuolide angiocardiography is helpful in monitoring pragress of the disease in patients with OHD and MI.

关 键 词：位相分析 心肌梗塞 

分 类 号：R817.42[医药卫生—影像医学与核医学]