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地佐辛复合不同剂量右美托咪啶在术后静脉镇痛中的应用 被引量:13

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摘要 目的观察地佐辛混合不同剂量右美托咪啶(DEX)用于术后静脉镇痛的临床效果。方法全麻下行经腹子宫切除术患者120例,随机分为D1、D2、D3和F组,术后静脉镇痛泵使用地佐辛0.6 mg·kg-1+氟哌利多5 mg复合不同剂量DEX(0.045、0.1、0.15 mg·kg-1·h-1)或芬太尼。观察并记录患者术后1、3、6、12、24、36和48 h疼痛评分,术后24 h镇静评分和舒适度(BCS)评分以及发生的不良反应。结果 各组各时点的VAS评分均小于4,D1组术后3、6、12、24 h的VAS评分大于其他3组(P<0.01);各组BCS评分均大于2,D1组术后BCS评分小于D2和D3组(P<0.05);D3组术后24 h的镇静评分明显高于另外3组(P<0.05);F组恶心呕吐以及锥体外系症状的发生率明显高于其他组(P<0.05);D3组心动过缓的发生率高于另外3组(P<0.05)。结论地佐辛混合背景剂量为0.1μg·kg-1·h-1的DEX用于术后镇痛,效果确切,不良反应较少。
作者 于学超
出处 《天津医药》 CAS 北大核心 2013年第9期917-918,共2页 Tianjin Medical Journal
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