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冠心病、高血压病、肺心病及心肌病等是临床最常见的心脏疾患,往往存在着不同程度的心功能改变。彩色多谱勒技术的应用,不但能精确判断心脏收缩功能,而且使心脏舒张功能的无创评价成为可能。最近我们用美国HP-77020AC彩色多普勒及MK-600型双功超声仪,探头频率2.5及3.0MHz,取样容积0.5cm,对582名病人的左心室双期功能及心内结构进行了检测,并与100例健康人进行了对照。582名心脏病人中;1.冠心病组162名(男131、女31),平均年龄62.61±7.18岁,全有心梗史,时间自2周到15年不等;2.高血压病组168人(男127、女41)
Coronary heart disease, hypertension, pulmonary heart disease and cardiomyopathy are the most common clinical heart disease, there are often varying degrees of cardiac function. The application of color Doppler technology can not only accurately determine the cardiac systolic function, but also make the noninvasive evaluation of diastolic function possible. Recently, we used the United States HP-77020AC color Doppler and MK-600-type dual-system ultrasound instrument, the probe frequency of 2.5 and 3.0MHz, sampling volume 0.5cm, 582 patients with left ventricular double-phase function and cardiac structure were detected , And compared with 100 healthy people. 582 patients with heart disease; 1 coronary heart disease group 162 (male 131, female 31), mean age 62.61 ± 7.18 years, all have a history of myocardial infarction, time from 2 weeks to 15 years; 2. Hypertension group 168 Person (male 127, female 41)