全身麻醉苏醒期气管导管拔管时气囊放气方法的探讨  

Probe into the method of air bag deflation as extubation of tracheal tube during the stage of analepsia of general anesthesia

作　　者：洪黎霞[1] 闵立霞 

机构地区：[1]安徽省芜湖市第二人民医院

出　　处：《全科护理》2011年第17期1549-1550,共2页Chinese General Practice Nursing

摘　　要：[目的]探讨全身麻醉苏醒期气管导管拔管时气囊放气的方法。[方法]将64例气管插管全身麻醉苏醒期病人随机分为对照组和实验组,对照组拔除气管导管时气囊按1次放气,实验组分3次放气,在放气的过程中观察病人的心率、血压的变化及呛咳的发生率。[结果]实验组病人在放气过程中血压、心率的变化明显低于对照组,呛咳发生率也明显低于对照组,差异有统计学意义(P<0.05)。[结论]3次放气能减少全身麻醉术后病人拔管放气时血流动力学的改变及呛咳的发生。Objective：To probe into the method of air bag deflation as extubation of tracheal tube during the stage of analepsia of general anesthesia.Methods：A total of 64 patients were randomly divided into test and control group,32 cases each.Patients of control group disinflated the air bag for once as extubation of the tracheal tube.And patients of test group were disinflated for three times.Changes of HR,Bp and the incidence of coughof all patients were observed during the deflation.Results：The changes of BP and HR of patients in test group were significantly lower than that of control group cases.The incidence of cough of test group cases was significantly lower than that of control group cases（P〈0.05）.There was statistical significant difference between the two groups.Conclusion：Three times of deflation as extubation for patients after general anesthesia can reduce hemodynamic changes and the incidence of cough of them.

关 键 词：全身麻醉 苏醒期 拔管 气囊放气 

分 类 号：R472.3[医药卫生—护理学]