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作 者:方存贵[1]
机构地区:[1]安徽省马鞍山市人民医院麻醉科,安徽马鞍山243000
出 处:《河北医学》2006年第9期895-896,共2页Hebei Medicine
摘 要:目的:观察利多卡因预防气管插管反应的有效性。方法:ASAⅠ~Ⅱ级患者40例,随机分为Ⅰ组无表面麻醉组,Ⅱ级2%利多卡因4ml气管内表面麻醉组。监测麻醉诱导前,诱导后2min,气管插管后1min血压、心率的变化。结果:两组病人诱导后2min,SBP、DBP、HR均明显下降(P〈0.05)两组间比较无显著性差异(P〈0.05),与Ⅱ组比Ⅰ组插管后SBP、DBP、HR均有显著差异。结论:2%利多卡因气管内表麻可有效预防气管插管反应。Objective: To observe the effect of lidiocain on preventing trachea intubation reaction. Method: 40 cases with ASA Ⅰ~Ⅱ were randomly divided into Ⅰ group without surface anesthesia and Ⅱ group with 4ml 2% lidiocain intratrachea surface anesthesia. Then detected the blook pressure, heart rate changes before inducing of anesthesia and 2min after inducing, 1 min after trachea intubating. Result:After 2min inducing SBP, DBP, HR were all decreased obviously (P 〈0.05), There's no significance difference between the two groups (P 〉0.05 ) While, there's significant diffenence of SBP, DBP, HR in group. Conclusion: 2% lidiocain is effective in preventirg intubation anesthesia in intratrachea surface anesthesia.
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