2%利多卡因噴霧劑聯(lián)合復(fù)方利多卡因乳膏在老年患者支氣管插管全麻中的應(yīng)用
發(fā)布時間:2018-08-28 20:51
【摘要】:目的觀察2%利多卡因噴霧劑聯(lián)合復(fù)方利多卡因乳膏氣管黏膜表面麻醉在老年患者支氣管插管全麻中應(yīng)用的安全性及可行性。方法將120例擇期行支氣管插管全麻的老年患者分為4組,每組30例。Ⅰ組:將石蠟油均勻涂于支氣管導(dǎo)管的套囊及前端;Ⅱ組:麻醉前10 min用2%利多卡因溶液噴霧患者的咽喉部,再將石蠟油均勻涂于支氣管導(dǎo)管的套囊及前端;Ⅲ組:將復(fù)方利多卡因乳膏均勻涂于支氣管導(dǎo)管的套囊及前端;Ⅳ組:麻醉前10 min用2%利多卡因溶液噴霧患者的咽喉部,再將復(fù)方利多卡因乳膏均勻涂于支氣管導(dǎo)管的套囊及前端。觀察并記錄4組患者麻醉前(T1)、插管前5 min(T2)、插管時(T3)、插管后5 min(T4)、由仰臥位變側(cè)臥位時(T5)、由側(cè)臥位變仰臥位時(T6)、拔管前5 min(T7)、拔管時(T8)、拔管后5 min(T9)各時點SBP、DBP、HR的變化及術(shù)后24 h內(nèi)咽喉疼痛、聲音嘶啞及腦血管意外并發(fā)癥的發(fā)生率。結(jié)果與Ⅰ組和Ⅲ組T3、T4、T5時相比,Ⅱ組和Ⅳ組的SBP、DBP、HR明顯降低(P0.05);與Ⅰ組和Ⅱ組T6、T8、T9相比,Ⅲ組和Ⅳ組的SBP、DBP、HR明顯降低(P0.05)。與Ⅰ組相比,Ⅲ組和Ⅳ組的咽喉痛和聲音嘶啞發(fā)生率明顯降低(P0.05),Ⅰ組出現(xiàn)1例腦血管意外。結(jié)論 2%利多卡因噴霧劑和復(fù)方利多卡因乳膏聯(lián)合用于老年患者支氣管插管全麻中,可以有效抑制支氣管插管和拔管引起的心血管應(yīng)激反應(yīng),減少咽喉疼痛和聲音嘶啞發(fā)生率,毒性低,安全性高,具有良好的臨床應(yīng)用價值。
[Abstract]:Objective to observe the safety and feasibility of 2% lidocaine spray combined with compound lidocaine cream for tracheal surface anesthesia in elderly patients with bronchial intubation. Methods 120 elderly patients undergoing bronchial intubation general anesthesia were divided into 4 groups (30 cases in each group). Group 鈪,
本文編號:2210580
[Abstract]:Objective to observe the safety and feasibility of 2% lidocaine spray combined with compound lidocaine cream for tracheal surface anesthesia in elderly patients with bronchial intubation. Methods 120 elderly patients undergoing bronchial intubation general anesthesia were divided into 4 groups (30 cases in each group). Group 鈪,
本文編號:2210580
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