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将经冠状动脉造影确诊的劳力型心绞痛24例,分成体外反搏组与药物组(性别,年龄、病程、病情相仿),前者系在后者基础上加上体外反搏治疗,共13例;后者单纯服用抗心绞痛药物治疗,共11例。两组所用抗心绞痛药物与剂量相同,在治疗前后均用单光子发射型计算机断层(SPECT)仪作~(201)铊运动心肌显象和极坐标靶心图显示。结果表明体外反搏组在改善心肌缺血与心功能方面优于药物组。
Twenty-four cases of labor-type angina pectoris confirmed by coronary angiography were divided into two groups: the EECP group and the drug group (sex, age, course of disease, and similar condition). The former was treated with external counterpulsation based on the latter, The latter simply take anti-anginal drug treatment, a total of 11 cases. Anti-angina drugs used in both groups were the same dose as before, and were measured using a single photon emission computed tomography (SPECT) instrument for thallium-201 myocardial imaging and polar-target bull’s eye diagram. The results showed that EECP group was superior to the drug group in improving myocardial ischemia and heart function.