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目的:探讨凯时注射液(前列腺素E1)治疗不稳定型心绞痛的效果。方法:将患者随机分为治疗组(60例)和对照组(60例)。治疗组将凯时注射液200μg加入5%的葡萄糖注射液250ml中,稀释后静脉滴注,每天1次,7天为一疗程。对照组除不用凯时注射液外,其他治疗方法与治疗组相同。治疗前后观察两组的心绞痛发作情况、静息心电图变化及次极量运动试验情况。结果:治疗组显效48例,有效8例,无效4例,总有效率为92.8%。两组的总有效率差异有显著性(p<0.05)。结论:凯时注射液治疗不稳定型心绞痛的疗效显著。
Objective: To investigate the effect of Kay-Shi injection (prostaglandin E1) in the treatment of unstable angina pectoris. Methods: The patients were randomly divided into treatment group (60 cases) and control group (60 cases). Treatment group will Kai Shi injection 200μg 5% glucose injection 250ml, diluted intravenous infusion once a day for 7 days for a course of treatment. In addition to the control group without Kay injection, the other treatment methods and treatment group the same. Before and after treatment, angina pectoris, resting ECG changes and submaximal exercise test were observed in both groups. Results: The treatment group markedly effective in 48 cases, effective in 8 cases, 4 cases, the total effective rate was 92.8%. The total effective rate was significantly different between the two groups (p <0.05). Conclusions: The effect of Kayes injection on unstable angina pectoris is significant.