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右美托咪定在急诊手外科手术中的应用

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摘要 目的:评价右美托咪定在急诊手外科手术中应用的临床效果。方法:选择急诊手外科手术50例,随机分为右美托咪定组和对照组。观察并记录各时点的平均动脉压(MAP)、脉动血氧饱和度(SPO2)、心率(HR)、呼吸频率(RR),改良清醒镇静评分(OAA/S)、视觉模拟评分(VAS),术中追加芬太尼的量,清醒时间;记录术中低血压、高血压、心动过缓、呼吸抑制、恶心呕吐及头痛头晕等不良反应。结果:与对照组比较,右美托咪定组术中MAP、HR、OAA/S、VAS下降(P<0.05);右美托咪定组追加芬太尼的量小于对照组(P<0.05);右美托咪定组低血压、心动过缓发生率高于对照组(P<0.05);对照组高血压发生率高于右美托咪定组(P<0.05)。结论:右美托咪定用于急诊手外科手术,可以镇静、镇痛、减少麻醉药用量,增加术中心血管稳定性,且不延长苏醒时间,是很好的麻醉辅助用药。
作者 叶妙恩
出处 《深圳中西医结合杂志》 2016年第10期114-116,共3页 Shenzhen Journal of Integrated Traditional Chinese and Western Medicine
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