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目的观察盐酸曲美他嗪片治疗冠心病不稳定型心绞痛的临床疗效。方法 58例冠心病不稳定型心绞痛患者,随机分为观察组(30例)与对照组(28例)。对照组患者给予常规治疗,观察组在常规治疗的基础上加用盐酸曲美他嗪治疗。比较两组患者治疗效果。结果观察组治疗显效7例,有效21例,无效2例,总有效率为93.3%;对照组治疗显效4例,有效15例,无效9例,总有效率为67.9%。观察组治疗总有效率高于对照组,差异具有统计学意义(P<0.05)。结论盐酸曲美他嗪片治疗冠心病不稳定型心绞痛具有很好的疗效。
Objective To observe the clinical efficacy of trimetazidine hydrochloride tablets in the treatment of unstable angina pectoris. Methods 58 patients with unstable angina pectoris were randomly divided into observation group (30 cases) and control group (28 cases). Patients in the control group were given routine treatment. The observation group was treated with trimetazidine hydrochloride on the basis of routine treatment. Compare the treatment effect of two groups of patients. Results In the observation group, 7 cases were markedly effective, 21 cases were effective, 2 cases were ineffective, and the total effective rate was 93.3%. In the control group, 4 cases were markedly effective, 15 cases were effective and 9 cases were ineffective. The total effective rate was 67.9%. The total effective rate of observation group was higher than that of control group, the difference was statistically significant (P <0.05). Conclusion Trimetazidine hydrochloride tablets for the treatment of unstable angina pectoris have good curative effect.