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目的分析米力农注射液在老年慢性肺源性心脏病心力衰竭治疗中的应用价值。方法 100例老年慢性肺源性心脏病心力衰竭患者,随机分为对照组和观察组,各50例。患者均接受常规治疗,对照组在此基础上采用多巴酚丁胺治疗,观察组在常规治疗基础上采用米力农注射液治疗,比较两组患者的治疗效果与二氧化碳分压、氧分压、心率指标变化情况。结果 (1)观察组总有效率为98.0%,对照组为82.0%,对比差异有统计学意义(P<0.05)。(2)观察组治疗后的二氧化碳分压、氧分压、心率指标均优于对照组,差异有统计学意义(P<0.05)。结论老年慢性肺源性心脏病心力衰竭患者经米力农注射液治疗的效果良好,患者的治疗总有效率提升,值得临床推广应用。
Objective To analyze the value of Milrinone injection in the treatment of elderly patients with chronic cor pulmonale heart failure. Methods 100 elderly patients with chronic cor pulmonale heart failure were randomly divided into control group and observation group, with 50 cases each. The patients received routine treatment. The control group received dobutamine on this basis. The observation group was treated with Milrinone injection on the basis of conventional treatment. The therapeutic effect of the two groups was compared with that of carbon dioxide partial pressure and oxygen partial pressure , Heart rate indicator changes. Results (1) The total effective rate was 98.0% in the observation group and 82.0% in the control group, the difference was statistically significant (P <0.05). (2) The carbon dioxide partial pressure, oxygen partial pressure and heart rate index in the observation group were better than those in the control group after treatment, the difference was statistically significant (P <0.05). Conclusion Elderly patients with chronic cor pulmonale heart failure treated with Milrinone have a good effect, and the total effective rate of treatment is improved, which is worthy of clinical application.