针刺复合全身麻醉在妇科腹腔镜手术中的应用

目的：探讨针刺复合全身麻醉在妇科腹腔镜手术中的应用价值。方法将60例ASAⅠ～Ⅱ级择期妇科腹腔镜手术患者采用简单随机方法分为针麻组和对照组。针麻组选择穴位为双侧合谷、内关；针刺穴位后，电针刺激20～30 min后再复合静脉全身麻醉，电针刺激直到术毕。对照组为单纯静脉全身麻醉。两组麻醉过程中调节麻醉药用量，维持患者术中麻醉深度脑电双频指数（ BIS）在40～60之间。观察记录两组患者相同时间点血压、心率和BIS变化；记录麻醉药用量；记录苏醒时间和拔管时间，记录苏醒后患者警觉镇静分级评分，疼痛评分；记录术后镇痛药使用情况；有无术中知晓；评价针刺麻醉临床作用。结果针麻组丙泊酚用量（7．44±1．30）μg· kg -1· h-1，较对照组的（8．66±1．24）μg· kg-1· h-1减少（t＝3．720，P＝0.001）；瑞芬太尼用量（10．59±2．58）μg· kg-1· h-1，也少于对照组的（11．93±2．27）μg· kg-1· h-1（ t＝2.168，P＝0．034）。与基础值相比，对照组血压在手术中、苏醒时、拔管时、拔管后10 min增高（均P＜0．05），针麻组较平稳。对照组拔管时、拔管后10 min，心率较针麻组快。针麻组苏醒时间和拔管时间分别为（9．05±2．36）min和（11．61±2.40）min，短于对照组的（12．50±3．20）min和（15．90±3．37）min（均P＜0．05）。苏醒后疼痛评分针麻组低于对照组，针麻组警觉镇静评分较高，躁动、寒战发生较少。结论针刺复合全身麻醉用于妇科腹腔镜手术，能减少全身麻醉药用量，缩短苏醒时间和拔管时间。患者警觉镇静评分高，清醒程度较高，疼痛减轻，苏醒质量更高。

The clinical application of acupuncture combined with general anesthesia in gynecologic laparoscopic surgery

Objective To investigate the clinical application of acupuncture combined with general anesthe -sia in gynecologic laparoscopic surgery .Methods 60 ASA（ the American society of anesthesiologists ）Ⅰ-Ⅱpatients undergoing elective gynecologic laparoscopic surgery were randomly divided into the acupuncture group and control group.Patients in the acupuncture group were chosen Hegu （LI 4）,Neiguan（PC 6） on both sides.After acupuncture, the two acupoints,electroacupuncture stimulated 20-30min,then administered general anesthesia ,electroacupuncture until surgery finished ,the control group received general anesthesia only .The drug dosages of the two groups was regu-lated,maintained anesthesia depth bispectral index （ BIS） between 40 and 60.The changes of the blood pressure （ BP） ,heart rate and BIS of the two groups at the same time points were observed;the propofol and remifentanil dos-age after the surgery ,the awaken time and extubation time ,OAA/S score and pain score after wake ,the happening of restlessness,chills,nausea and vomiting ,the usage of narcotic analgesics postoperation ,and the intraoperative aware-ness were recorded .The effect of acupuncture combined with general anesthesia was evaluated .Results Anesthetic dosage propofol of the acupuncture group （7.44 ±1.30）μg· kg-1· h-1] was less than （8.66 ±1.24）μg· kg-1· h-1] of the control group （t=3.720,P=0.001）,remifentanil dosage was also less than the control group acupunc-ture group （10.59 ±2.58）μg· kg-1· h-1,control group （11.93 ±2.27）μg· kg-1· h-1,t=2.168,P=0.034]. Compared with the basic value ,the BP values were higher at the time of intraoperation ,waking,extubation and 10 min after extubation （all P〈0.05）,the acupuncture group had more stable BP .Compared with the acupuncture group , heart rates in the control group were faster at extubation and 10min after extubation .Recovery time and extubation time of the acupuncture group were （9.05 ±2.36）min and （1.61 ±2.40）min,which