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Cook气道交换导管引导更换双腔气管导管的应用效果 被引量:2

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摘要 目的比较Macintosh喉镜与Cook气道交换导管引导更换双腔气管导管的临床应用效果。方法随机选择双腔气管导管插管患者48例,随机分为两组,术毕均需换成单腔气管导管,分别采用Cook气道交换导管(C组)和Macintosh喉镜(M组)引导更换。记录手术时间、出血量、导管更换时间、插入次数;观察入室安静后(基础值,T0)、手术缝皮结束时(T1)、Cook气道交换导管经双腔气管导管或Macintosh喉镜经口插入时(T2)、单腔气管导管插入后即刻(T3)及插入后1min(T4)、3min(T5)时的HR和SBP、DBP。术后48h随访记录咽喉痛、声嘶、创伤等并发症。结果与M组比较,C组更换导管时间明显缩短(P<0.05),两组更换气管导管插入次数差异无统计学意义。与T0时比较,T1时两组HR明显减慢,SBP、DBP明显下降(P<0.05),但组间差异无统计学意义;与T1时比较,T2时M组HR明显增快,SBP、DBP明显升高(P<0.05),且C组HR明显慢于,SBP、DBP明显低于M组(P<0.05)。C组咽喉疼痛2例、声音嘶哑1例、无一例创伤,明显少于M组的咽喉疼痛8例、声音嘶哑4例、创伤2例(P<0.05)。结论与Macintosh喉镜比较,应用Cook气道交换导管更换双腔气管导管,成功率较高,更换时间更短,对血流动力学影响较小,不良反应减少。
出处 《临床麻醉学杂志》 CAS CSCD 北大核心 2013年第11期1094-1096,共3页 Journal of Clinical Anesthesiology
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参考文献9

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