右美托咪啶复合罗哌卡因切口浸润对开腹子宫切除术后疼痛的影响分析

Analysis of the Effect of Dexmedetomidine Combined With Ropivacaine on Incision Infiltration Pain After Abdominal Hysterectomy

目的探析右美托咪啶联合罗哌卡因对子宫切除术后疼痛的影响。方法选取我院接受子宫切除术的患者60例,随机分为两组,对照组采用罗哌卡因镇痛,实验组采用右美托咪啶+罗哌卡因联合镇痛,对比各组患者手术后1、6、24 h的疼痛评分(VAS)和不良反应情况。结果实验组术后6、24 h的疼痛评分均低于对照组,不良反应的发生情况低于对照组,两组对比,差异具有统计学意义(P<0.05)。但两组术后1 h的疼痛程度对比,差异无统计学意义(P>0.05)。结论应用右美托咪啶+罗哌卡因切口浸润的镇痛效果显著。

Objective To explore the impact of dexmedetomidine combined with ropivacaine on pain after hysterectomy. Methods 60 cases of patients receiving hysterectomy in our hospital were randomly divided into two groups, the control group was given about ropivacaine analgesia, the experimental group was used by dexmedetomidine ＋ ropivacaine analgesia, comparison between groups of patients after surgery 1, 6, 24 h pain score（VAS） and adverse reactions. Results 6, 24 h pain scores after surgery in the experimental group were lower than the control group, the incidence of adverse reactions than the control group, each group difference was statistically significant（P〈0.05）, but there was no significant difference in the degree of pain 1 h after operation in two groups（P〈0.05）. Conclusion The analgesic effect of dexmedetomidine.