冠心病患者左心室功能的超声检测  

Applying ultrasonic-cardiography to detect left ventricular systolic and diastolic function in coronary heart disease

作　　者：周碧蓉[1] 汪太平[1] 徐岩[1] 史学功[1] 朱红军[1] 

机构地区：[1]安徽医科大学第一附属医院心内科,安徽合肥230022

出　　处：《中国基层医药》2005年第12期1664-1665,共2页Chinese Journal of Primary Medicine and Pharmacy

基　　金：安徽省教育厅自然科学基金资助(2005KJ352ZC)

摘　　要：目的探讨超声心动图对冠心病(CHD)患者左室功能的检测。方法收集因临床诊断为冠心病或疑诊冠心病而行冠状动脉造影(CAG)的170例患者,且均在同期内(间隔小于2周)行超声心动图检查,分为两组,其中冠心病患者89例,对照组81例,应用二维、M型及多普勒超声检测其左室容量变化及左室瓣口血流情况,据此判断左室的收缩舒张功能,并进行比较。结果冠心病患者的左室收缩和舒张功能指标较对照组有显著差异(P<0.05,P<0.01)。结论超声心动图心功能指标能较好地评估冠心病患者的心功能状态。Objective To investigate the changes of left ventricular systolic and diastolic function in coronary heart disease（CHD） patients using ultrasonic-cardiography. Methods 170 patients who had been diagnosed CHD or suspected CHD were examined by coronary arteriongraphy（CAG） at the same time by ultrasonic-cardiography,the duration of ultrasonic-cardiography and CAG was less than two weeks. The left ventricular systolic and diastolic function were detected and compared in patients with coronary heart disease（ 71 = 89） and in controls（ 72 = 81 ） applying ultrasonic-cardiography. Results The indexes of reflecting left venrricular systolic function EF,SV,CO, FS and reflecting left vemricular diastolic function E/A all descenred. There is a significant difference（P 〈 0,05, P 〈 0.01 ）. Conclusion The cardiac indexes of ultrasonic-cardiography can evaluate cardiac function of CHD patients better.

关 键 词：冠状动脉疾病 超声心动描记术 彩色多普勒 心脏功能试验 冠心病 

分 类 号：R541.4[医药卫生—心血管疾病] R445.1[医药卫生—内科学]