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平卧位下肢神经阻滞在骨科手术的应用

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摘要 目的回顾分析在平卧位下对骨科患者行下肢神经阻滞的方法及应注意的问题。方法1000例膝关节及以下的骨科手术患者,ASAI^III级,无精神病史,无聋哑者,在平卧位下行股神经加坐骨神经阻滞。术中监测BP、HR、ECG及SpO2。阻滞成功15min后测阻滞效果。结果950例(95%)一次性阻滞成功,27例(2.7%)单纯股神经阻滞欠佳,20例(2%)坐骨神经欠佳,3例(0.3%)平卧位下坐骨神经异感没找到,后该侧卧位穿刺成功。所有在神经阻滞麻醉下手术者血压均在术前水平,升降均未超过基础值的25%。结论在平卧位下行下肢神经阻滞不但可免去骨科患者反复变换体位的不便和痛苦,而且对血流动力学影响极小,操作简便,麻醉效果确切,值得推广应用。
作者 全立新 崔快
出处 《医药论坛杂志》 2007年第5期82-83,共2页 Journal of Medical Forum
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