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硬式与软式纤维支气管镜经口气管插管的比较 被引量:4

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摘要 目的比较硬式纤维支气管镜与软式纤维支气管镜经口气管插管的临床应用效果。方法 80例经口气管插管全麻下行腹腔镜手术的ASAⅠ或Ⅱ级患者,随机均分为硬式纤维支气管镜组(S组)和软式纤维支气管镜组(F组)。麻醉前行Mallampati气道评估分级,记录两组在麻醉诱导前、诱导后、气管插管即刻及插管后1、3、5min的SBP、DBP和HR。并记录插管时间和气管插管成功率。结果两组Mallampati气道分级情况差异无统计学意义。两组患者气管插管即刻、插管后1min的SBP、DBP明显高于诱导后,HR明显快于诱导后(P<0.05)。F组患者气管插管即刻的SBP、DBP明显高于S组,HR明显快于S组(P<0.05),插管后1min的HR也明显快于S组(P<0.05)。S组插管时间(47.6±7.9)s,明显短于F组的(61.4±14.7)s(P<0.05)。Mallampati气道评估分级Ⅲ~Ⅳ级患者插管成功率S组为88.89%,明显高于F组的54.54%(P<0.05)。结论硬式纤维支气管镜气管插管成功率高且插管时间短,但插管时血流动力学仍有一定波动,适用于一般患者及气道评估为Ⅲ~Ⅳ级气道的患者。
出处 《临床麻醉学杂志》 CAS CSCD 北大核心 2012年第1期56-57,共2页 Journal of Clinical Anesthesiology
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