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右旋美托咪啶在清醒镇静纤维支气管镜引导困难气道气管内插管中的应用 被引量:8

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摘要 目的评价右旋美托咪啶在清醒镇静纤维支气管镜引导困难气道气管内插管中的作用。方法术前预计困难气道需要气管内插管全麻手术患者30例(ASAⅠ~Ⅲ级),随机分为两组,右旋美托咪啶组(D组)15例,瑞芬太尼组(R组)15例,所有患者均在利多卡因表面麻醉下清醒镇静纤维支气管镜引导气管内插管。观察插管期间血流动力学变化、插管次数、气管内插管时间、插管成功后即时呼气末CO2分压、插管条件评分、患者不舒适评分以及术后随访满意度。结果所有困难气道患者气管内插管均成功;与基础值相比,D组患者清醒镇静后HR明显减慢(P<0.05),R组HR变化不明显;D组和R组插管条件评分均为1(0~3),D组插管时间为60 s(20~168 s),R组为65 s(25~195 s);D组患者插管次数为1.5±0.6,R组为1.6±0.7(P>0.05);R组插管成功后患者即时呼气末CO2分压为(46±5)mmHg,D组患者为(38±3)mmHg(P<0.05);D组和R组插管不舒适评分均为1(0~2);R组患者术后回忆率显著高于D组(60%vs 33%,P<0.05);两组患者术后随访满意度差异无统计学意义(P>0.05)。结论在利多卡因充分表麻基础上,右旋美托咪啶能安全有效地用于清醒镇静纤维支气管镜引导困难气道气管内插管。
出处 《广东医学》 CAS CSCD 北大核心 2011年第17期2287-2289,共3页 Guangdong Medical Journal
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参考文献13

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同被引文献67

  • 1贺峰.右美托咪定复合瑞芬太尼用于困难气道患者纤维支气管镜引导下经鼻清醒气管插管中的临床研究[J].中国生化药物杂志,2014,34(5):120-123. 被引量:25
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