摘要
目的 探讨早期小剂量多次静注倍他乐克对急性心肌梗塞(AMI)的治疗作用。方法按照101例AMI患者倍他乐克的使用情况,分为静注倍他乐克组、口服倍他乐克组。分别观察比较CPKMB、心率、血压的变化及不同时段室性心律失常、室颤、心衰、病死率和并发症等的差异。结果早期小剂量多次静注倍他乐克可减少室性心律失常、室颤、心衰、病死率的发生,但两组并发症差异无显著性。结论早期小剂量多次静注倍他乐克可改善急性心肌梗塞的预后。
Objective To study the curative effect for early - term with metoprolol intravenous injection after a-cute myocardial infarction. Methods 101 patients after AMI were divided into intravenous and oral group accoding to the usage of metoprolol. 51 cases were injected metoprolol repeatedly with low dose, 50 cases were conventionally take orally 75mg per day. Results The intravenous injection of metoprolol can reduce the ventriclar arrhythmia and fibrillation, heart failure, mortality. The complications had no difference in two groups. Conclusion Early - term intravenous injection of metoprolol after acute myocardial infarction can improve the prognosis of AMI.
出处
《南华大学学报（医学版）》
2004年第4期490-492,共3页
Journal of Nanhua University(Medical Edition)
关键词
急性心肌梗塞
倍他乐克
小剂量
静脉注射
acute myocardial infarction (AMI)
metoprolol
low dose
intravenous injection
