【摘要】 目的观察急性心肌梗死病人早期应用倍他乐克的疗效。方法将197例急性心肌梗死病例随机分成两组,A组(治疗组)入院后常规治疗基础上给予倍他乐克50～100mg/d,分2次口服。B组(对照组)仅予常规治疗,未用倍他乐克,比较两组疗效。结果住院期间室性心律失常、梗死后心绞痛、梗死后再梗死、猝死率A组低于B组,差异有显著性(P<0.05)。结论急性心肌梗死早期应用倍他乐克,可减少住院期间室性心律失常发生率、梗死后心绞痛发生率、再梗死率及猝死率。更多还原

【Abstract】 [Objective] To observe effect of giving Betaloc early in acute myoca rdial infarction (AMI). [Methods] 197 patients with AMI were divided into 2 gr oups. A group was given conventional treatment. B group was given Betaloc 25~50 mg/b.i.d additionally. [Result] Events of ventricular arrhythmia, angina after infarction, reinfarction, and sudden death in B group were less than those in A group (P <0.05). [Conclusion] Early treat with Betaloc in AMI is useful to re duce the events of ventricular arrhythmia, angina after infarction, reinfarction , and sudden death.更多还原