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右美托咪定用于上肢骨骨折肌间沟臂丛神经阻滞的临床效果观察 被引量:11

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摘要 目的观察右美托咪定用于上肢骨骨折肌间沟臂丛神经阻滞的临床效果。方法选取上肢骨骨折患者80例,随机分为观察组及对照组,各40例。对照组术中局麻药物使用罗哌卡因,观察组在对照组基础上复合使用右美托咪定,对比两组手术各时点血流动力学指标水平、麻醉效果及不良反应。结果两组患者在手术实施各个时点血流动力学相关指标均较入室前有一定变化,但两组间各个时点的血氧饱和度比较差异无统计学意义(P>0.05),而在平均动脉压及心率方面,除T1外,观察组各个时点的心率及平均动脉压均低于对照组(P<0.05);观察组臂丛神经阻滞效果优于对照组(P<0.05);两组术间术后均未见明显不良反应发生。结论上肢骨骨折患者肌间沟臂丛神经阻滞在给予罗哌卡因局麻基础上复合右美托咪定使用镇痛效果好,有效缩短药麻醉起效时间,麻醉持续时间显著延长,且不会增加患者不良反应,安全性理想。
出处 《贵州医药》 CAS 2018年第7期839-840,共2页 Guizhou Medical Journal
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