胆系手术硬膜外麻醉致心动过缓的治疗

Treatment of Bradycardia Caused by Peridural Anesthesia in Operation of Biliary Tract

目的 :探讨了胆系手术硬膜外麻醉致心动过缓的原因及治疗方法。方法 :总结 984例胆系手术麻醉经验 ,对 2 74例心动过缓患者的治疗进行了分析。结果 :所有病例均未发生严重的心律失常。结论 :术前足量使用阿托品和麻黄素可降低迷走神经兴奋性 。

Objective: To study the treatment of bradycardia due to peridural anesthesia in operation of biliary tract,and to prevent arrhythmia.Methods: Experience in peridural anesthesia in 984 patients was summarized and anglysis of treatment of bradycardia in 274 made.Results:No arrhythmia occured.Conclusion: A full dose of atrophine and ephedine may reduce vagal excitation .