超聲輔助肋間神經(jīng)阻滯在胸科手術(shù)中的應(yīng)用
發(fā)布時(shí)間:2018-11-10 08:47
【摘要】:目的探討超聲輔助肋間神經(jīng)阻滯在胸科手術(shù)中應(yīng)用的價(jià)值。方法選擇單純左胸第6~7肋骨切口的食管下段癌根治術(shù)70例,ASAⅠ~Ⅱ級(jí),隨機(jī)分為U組和C組,每組35例。U組全麻誘導(dǎo)前根據(jù)手術(shù)區(qū)域先行患側(cè)超聲引導(dǎo)下肋間神經(jīng)阻滯,C組直接全麻插管。術(shù)中根據(jù)血壓、心率調(diào)節(jié)全麻藥的用量,手術(shù)結(jié)束時(shí)記錄丙泊酚和舒芬太尼用量及全麻后患者的蘇醒時(shí)間。術(shù)后鎮(zhèn)痛U組采用超聲引導(dǎo)下肋間神經(jīng)阻滯,C組應(yīng)用靜脈泵術(shù)后鎮(zhèn)痛,觀察術(shù)后2(T1)、4(T2)、12(T3)、24 h(T4)的鎮(zhèn)痛效果及術(shù)后惡心、嘔吐的發(fā)生情況。結(jié)果 U組術(shù)中丙泊酚、舒芬太尼用量明顯少于C組[(656.5±32.3)mg vs.(845.8±47.0)mg,t=-19.638,P=0.000;(48.3±11.3)μg vs.(69.7±13.5)μg,t=-7.191,P=0.000]。U組清醒時(shí)間(18.5±3.8)min,明顯短于C組(28.7±4.3)min(t=-10.516,P=0.000)。U組在T1、T2、T3時(shí)點(diǎn)VAS明顯低于C組[T1:(2.3±0.8)分vs.(3.0±1.2)分,t=-2.871,P=0.005;T2:(1.8±0.7)分vs.(2.8±1.2)分,t=-4.258,P=0.000;T3:(1.5±0.5)分vs.(2.6±0.9)分,t=-6.321,P=0.000],T4無(wú)統(tǒng)計(jì)學(xué)差異[(1.1±0.3)分vs.(1.1±0.4)分,t=0.000,P=1.000]。術(shù)后惡心發(fā)生率C組高于U組[28.6%(10/35)vs.5.7%(2/35),χ2=6.437,P=0.011]。C組嘔吐1例,U組無(wú)發(fā)生,無(wú)統(tǒng)計(jì)學(xué)差異(Fisher’s檢驗(yàn),P=1.000)。結(jié)論超聲輔助肋間神經(jīng)阻滯應(yīng)用在胸科手術(shù)能夠減少術(shù)中麻醉用藥,術(shù)后鎮(zhèn)痛效果良好,減少術(shù)后惡心的發(fā)生率。
[Abstract]:Objective to evaluate the value of ultrasound-assisted intercostal nerve block in thoracic surgery. Methods A total of 70 patients with lower esophageal carcinoma, ASA 鈪,
本文編號(hào):2321961
[Abstract]:Objective to evaluate the value of ultrasound-assisted intercostal nerve block in thoracic surgery. Methods A total of 70 patients with lower esophageal carcinoma, ASA 鈪,
本文編號(hào):2321961
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