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目的观察棓丙酯联合单硝酸异山梨酯治疗慢性肺心病心衰的临床疗效。方法入选病例60例,随机分为两组各30例,对照组给予常规治疗,治疗组在常规治疗基础上加用棓丙酯联合单硝酸异山梨酯治疗。结果治疗组总有效率93.3%,对照组总有效率76.7%,两组比较差异有统计学意义(P<0.05)。结论棓丙酯联合单硝酸异山梨酯治疗慢性肺心病心衰疗效确切。
Objective To observe the clinical efficacy of propyl gallate and isosorbide mononitrate in the treatment of heart failure of chronic cor pulmonale. Methods Sixty cases were selected and randomly divided into two groups of 30 cases. The control group was given routine treatment. The treatment group was treated with promethazine and isosorbide mononitrate on the basis of routine treatment. Results The total effective rate was 93.3% in the treatment group and 76.7% in the control group, with significant difference between the two groups (P <0.05). Conclusion The combination of promethazine and isosorbide mononitrate in the treatment of heart failure of chronic pulmonary heart disease is effective.