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时间:2020-04-24
《右美托咪定联合超低剂量纳洛酮预防瑞芬太尼麻醉诱发术后痛觉过敏的临床研究-论文.pdf》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、《中国医学创新》第11卷第21期(总第303~J)2014年7月lI缶床研究Linchuangyanjiu右美托咪定联合超低剂量纳洛酮预防瑞芬太尼麻醉诱发术后痛觉过敏的临床研究术王智钧①谭素云①肖圣华①刘永宏①韩全国①卢钊楷①【摘要】目的:研究右美托咪定联合超低剂量纳洛酮对预防瑞芬太尼复合麻醉患者术后痛觉过敏的效果。方法:选取60例择期行鼻内镜下鼻窦手术的女性患者,ASAI或Ⅱ级,按随机数字表法分为瑞芬太尼组(R组)、瑞芬太尼联合右美托咪定组(RD组)、瑞芬太尼联合右美托咪定+纳洛酮微泵注入组(RD+N组),每组各2O例。三组患者均应用瑞芬太尼0.1~0
2、.3g/(kg·min)复合丙泊酚412mg/(kg·h)微泵注人。根据手术需要和血流动力学调整注入速度。RD组:全麻插管后静脉泵注右美托咪定0.6g/kg,15min后改为0.4g/(kg·hoRD+N组,在RD组基础上,联合纳洛酮0.1g/(kg·h)微泵注入至手术结束。R组静脉泵入等量生理盐水。记录手术时间、拔管时间,拔管即刻进行OAA/S评分,术后15、30min、l、2、4、12hVAS评分。结果:RD+N组各时段VAS评分均明显减少,拔管时间更早,OAMS评分更低,并发症更少。与其他两组比较差异均有统计学意义(P3、合超低剂量纳洛酮能有效预防瑞芬太尼麻醉术后痛觉过敏,并可缩短复苏时间,获得良好的术后镇痛,两者合用可并可减少恶心、呕吐、寒战等并发症发生。【关键词】右美托咪定;超低剂量纳洛酮;瑞芬太尼;痛觉过敏ClinicalStudyofDexmedetomidineandUltra-lowDoseNaloxoneforPreventionandControlHyperalgesiaafterRemifentanilAnesthesia/WANGzhi-jun,TANSu-yun。XIAOSheng-hua。etalJ/MedicalInnovationofChina4、,2014,11(21):045—048【Abstract】Objective:Toresearchtheclinicalsignificanceofdexmedetomidineandultra—lowdosenaloxoneforpreventionandcontrolhyperalgesiaafterremifentanilanesthesia.Method:60femalepatientsscheduledforendoscopicsinussurgery(ASAIorlI)wererandomlydividedintothreegroups,t5、heremifentanilgroup(thegroupR),remifentanilcombineddexmedetomidinegroup(thegroupRD),remifentanilcombineddexmedetomidine+naloxonemicropumpinjectiongroup(thegroupRD+N),eachgrouphad20cases.AllgroupsweregivenintravenousinfusionofO.1—0.3g/(kg。min)remifentanil,combinedwithpropofolinfus6、ionof4-12ms/(kg‘h),whichdoseswereadjustedaccordingtotheoperationneedsandhemodynamicsdataduringoperation.ThepatientsinthegroupRD(remifentanilanddexmedetomidine)weregivenintravenousinjectionof0.6g/kswithmini-pumpfor15minutesaftertheintubation,thenreducedto0.4(kg。h).Basedontheuseint7、hegroupRD,thepatientsingroupRD+N(remifentanilanddexmedetomidinecombinedwithuhra-lowdosenaloxone)weregivenintravenousinfusionof0.1g/(kg‘h)untiltheendoftheoperation.ThepatientsinthegroupR(remifentanil)werevenintravenousinjectionofequalnormalsaline.Thesurgeryduration,extuhationtime,8、OAA/sscoresafterextubation,VASscoresat15
3、合超低剂量纳洛酮能有效预防瑞芬太尼麻醉术后痛觉过敏,并可缩短复苏时间,获得良好的术后镇痛,两者合用可并可减少恶心、呕吐、寒战等并发症发生。【关键词】右美托咪定;超低剂量纳洛酮;瑞芬太尼;痛觉过敏ClinicalStudyofDexmedetomidineandUltra-lowDoseNaloxoneforPreventionandControlHyperalgesiaafterRemifentanilAnesthesia/WANGzhi-jun,TANSu-yun。XIAOSheng-hua。etalJ/MedicalInnovationofChina
4、,2014,11(21):045—048【Abstract】Objective:Toresearchtheclinicalsignificanceofdexmedetomidineandultra—lowdosenaloxoneforpreventionandcontrolhyperalgesiaafterremifentanilanesthesia.Method:60femalepatientsscheduledforendoscopicsinussurgery(ASAIorlI)wererandomlydividedintothreegroups,t
5、heremifentanilgroup(thegroupR),remifentanilcombineddexmedetomidinegroup(thegroupRD),remifentanilcombineddexmedetomidine+naloxonemicropumpinjectiongroup(thegroupRD+N),eachgrouphad20cases.AllgroupsweregivenintravenousinfusionofO.1—0.3g/(kg。min)remifentanil,combinedwithpropofolinfus
6、ionof4-12ms/(kg‘h),whichdoseswereadjustedaccordingtotheoperationneedsandhemodynamicsdataduringoperation.ThepatientsinthegroupRD(remifentanilanddexmedetomidine)weregivenintravenousinjectionof0.6g/kswithmini-pumpfor15minutesaftertheintubation,thenreducedto0.4(kg。h).Basedontheuseint
7、hegroupRD,thepatientsingroupRD+N(remifentanilanddexmedetomidinecombinedwithuhra-lowdosenaloxone)weregivenintravenousinfusionof0.1g/(kg‘h)untiltheendoftheoperation.ThepatientsinthegroupR(remifentanil)werevenintravenousinjectionofequalnormalsaline.Thesurgeryduration,extuhationtime,
8、OAA/sscoresafterextubation,VASscoresat15
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