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目的探讨慢性肺源性心脏病(肺心病)并发心律失常的临床治疗措施。方法 120例慢性肺心病并发心律失常患者,随机分成对照组和实验组,各60例。两组均给予常规治疗,对照组在此基础上同时服用地高辛和酚妥拉明治疗,实验组在对照组基础上给予美托洛尔治疗。比较两组疗效。结果实验组患者的治疗总有效率为98.33%,明显高于对照组的91.67%,差异具有统计学意义(P<0.05)。结论美托洛尔治疗慢性肺心病并发心律失常效果明显。
Objective To investigate the clinical treatment of chronic cor pulmonale (pulmonary heart disease) complicated with arrhythmia. Methods A total of 120 patients with chronic pulmonary heart disease complicated with arrhythmia were randomly divided into control group and experimental group with 60 cases each. Both groups were given routine treatment, while the control group took digoxin and phentolamine at the same time. The experimental group was treated with metoprolol on the basis of the control group. Compare the two groups curative effect. Results The total effective rate of the experimental group was 98.33%, which was significantly higher than that of the control group (91.67%), the difference was statistically significant (P <0.05). Conclusion Metoprolol treatment of chronic pulmonary heart disease complicated with arrhythmia effect is obvious.