摘要
目的:探讨冠心病人冠状动脉病变对节段室壁运动的影响。方法:对 34例心绞痛患者、30例心梗患者与 36例正常对照者行选择性冠状动脉造影和左心室造影 ,冠状动脉病变结合电影影像和数字减影影像进行专家目测和自动测量对照分析 ,节段室壁运动研究采用室壁运动自动分析软件进行分析 ,冠状动脉病变按一支或一支以上血管有 5 0 %以上狭窄确定诊断。结果:冠状动脉病变部位直接影响局部室壁运动。结论:室壁运动异常部位与冠状动脉病变部位一致。
Objective: To investigate the effect of coronary artery lesions on slager wall motion. Methods: This study underwent coronary angiocardiography(CAG) in 34 cases of angina prctoris, 30 cases of myocardial infarction and 36 cases of normal coronary artery. The results were contrasted by expert's eyesight on coronary artery lesions with that of the automatic measurement combining with film imaging and digitized coronary angiograms imaging. The result of slager wall motion was analysed by automatic analysis software of wall motion and coronary heart disease was diagnosed, if one or more coronary arteries appeared to be narrowed more than fifty percent. Results: The region of coronary artery lesions affected slager wall motion. Conclusions: The abnormal region of slager wall motion is accordance with the region of coronary artery lesions.
出处
《新疆医科大学学报》
CAS
2001年第4期349-350,共2页
Journal of Xinjiang Medical University
关键词
选择性冠状动脉造影
左心室造影
节段室壁运动
冠状动脉病变
coronary angiocardiography (CAG)
left ventricular function
slager wall motion
left ventricular abstract ejection fraction(LVAEF)