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持续伤口局部镇痛装置在心内直视手术后镇痛中的应用
引用本文:任杰,李鹏,韩志强,李利彪.持续伤口局部镇痛装置在心内直视手术后镇痛中的应用[J].中国医药导报,2014(12):42-44.
作者姓名:任杰  李鹏  韩志强  李利彪
作者单位:[1]内蒙古医科大学附属医院心外科,内蒙古呼和浩特010050 [2]内蒙古医科大学附属医院麻醉科,内蒙古呼和浩特010050
基金项目:内蒙古自治区自然科学基金项目(编号2013MS1139).
摘    要:目的观察持续伤口局部镇痛用于心内直视手术术后镇痛的疗效、安全性及副作用。方法选择内蒙古医科大学附属医院2012年3月1日~2013年10月31日32例择期行心内直视手术患者.随机分为两组,静脉自控镇痛组(Ⅰ组)和持续伤口局部镇痛组(Ⅱ组),每组各16例。术中麻醉方法相同,观察两组拔管即刻、拔管后6、12、24、48h安静痛或咳嗽痛,进行视觉模拟评分法(VAS)评价镇痛效果及并发症的发生情况。结果Ⅰ组和Ⅱ组术后各观察点安静痛VAS评分分别为:I组:(3.1±0.6)、(3.2±0.4)、(2.6±0.7)、(2.2±0.7)、(1.8±0.4)分;Ⅱ组:(3.0+0.8)、(3.1±0.9)、(2.7±O.6)、(2.1±0.6)、(1.5±0.7)分。两组比较,差异无统计学意义(P〉0.05),具有相同的安静镇痛效果。Ⅰ组和Ⅱ组术后各观察点咳嗽痛VAS评分分别为:Ⅰ组:(4.2±0.4)、(4.1±0.6)、(3.5±0.7)、(3.2±0.8)、(3.0±0.2)分;Ⅱ组:(3.6±0.5)、(3.5±0.8)、(3.3±0.5)、(2.8±0.6)、(2.6±0.7)分。两组比较,差异有统计学意义(P〈0.05),提示Ⅱ组咳嗽痛的镇痛效果较好。术后恶心呕吐的发生率Ⅰ组为25%,11组为6%,两组比较差异有统计学意义(P〈0.05)。结论持续伤口局部镇痛装置可以为心内直视手术后患者提供良好的术后镇痛,同时并发症比静脉自控镇痛少。

关 键 词:镇痛  心脏手术  患者自控镇痛  罗哌卡因

Application of continuous local anesthetic infusion equipment on postop- erative analgesia of cardiac surgery
REN Jie,LI Peng,HAN Zhiqiang,LI Libiao.Application of continuous local anesthetic infusion equipment on postop- erative analgesia of cardiac surgery[J].China Medical Herald,2014(12):42-44.
Authors:REN Jie  LI Peng  HAN Zhiqiang  LI Libiao
Institution:1.Department of Cardiovascular Surgery, Affiliated Hospital of Inner Mongolia Medical University, Inner Mongolia Au- tonomous Region, Huhhot 010050, China; 2. Department of Anesthesiology, Affiliated Hospital of Inner Mongolia Medical University, Inner Mongolia Autonomous Region, Huhhot 010050, China
Abstract:Objective To observe the efficacy, safety and side effects of the continuous local analgesia of incision e- quipment on postoperative analgesia of cardiac surgery. Methods From March 1, 2012 to October 31, 2013, in the Af- filiated Hospital of Inner Mongolia Medical University, underwent selective cardicia surgery, 32 patients were selected and randomly divided into two groups, group Ⅰ: patient-controling intravenous analgesia~ group Ⅱ : continuous local analgesia of incision. The same anesthesia method in the operation were used, the complications of two groups and resting pain and coughing pain were observed, then effectiveness of analgesia by visual analog scale (VAS) were evalu- ated, when extubated immediate, extubated after 6, 12, 24, 48 h. Results The resting pain VAS scores of two group compared had no statistical significance (P 〉 0.05), in each observation time: group Ⅰ : (3.1±0.6), (3.2±0.4), (2.6±0.7), (2.2±0.7), (1.8±0.4) scores; group Ⅱ: (3.0±0.8), (3.1±0.9), (2.7±0.6), (2.1±0.6), (1.5±0.7) scores, the coughing pain VAS score of groupⅡ (3.6±0.5), (3.5±0.8), (3.3±0:5), (2.8±0.6), (2.6±0.7) scores] were lower than those of group I (4.2±0.4), (4.1±0.6), (3.5±0.7), (3.2±0.8), (3.0±0.2) scores], the differences were statistically significant (P 〈 0.05). The incidence of postoperative nausea and vomiting in group Ⅰ (25%) was higher than that in group Ⅱ(6%), the difference was statisti- cally significant (P 〈 0.05). Conclusion Continuous local analgesia of incision can provide open-heart surgery patients with effective postoperative analgesia, and less complication than PCA.
Keywords:Analgesia  Cardiac surgery  Patient-controlled analgesia  Ropivacine
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