超聲引導(dǎo)下左旋布比卡因復(fù)合硫酸鎂股神經(jīng)阻滯對(duì)前交叉韌帶重建術(shù)后鎮(zhèn)痛效果的影響
發(fā)布時(shí)間:2018-08-15 19:13
【摘要】:目的探討左旋布比卡因復(fù)合硫酸鎂用于超聲引導(dǎo)下股神經(jīng)阻滯對(duì)前交叉韌帶重建術(shù)后鎮(zhèn)痛效果的影響。方法選擇擇期行關(guān)節(jié)鏡下前交叉韌帶重建術(shù)患者107例,男66例,女41例,年齡25~60歲,ASAⅠ或Ⅱ級(jí)。將患者隨機(jī)分為研究組(n=56)和對(duì)照組(n=51)。兩組均在全麻誘導(dǎo)前實(shí)行超聲引導(dǎo)患側(cè)股神經(jīng)阻滯,研究組給予0.25%左布比卡因和2%硫酸鎂混合液20ml,對(duì)照組給予0.25%左布比卡因20ml。記錄股神經(jīng)感覺和運(yùn)動(dòng)阻滯情況,記錄術(shù)后4、6、12、24和48h的靜息和運(yùn)動(dòng)時(shí)VAS評(píng)分,記錄術(shù)后48h內(nèi)追加鎮(zhèn)痛藥情況、曲馬多用量、術(shù)后48h滿意度評(píng)分和術(shù)后48h內(nèi)惡心嘔吐等不良反應(yīng)的發(fā)生情況。結(jié)果術(shù)后12h硫酸鎂組靜息和運(yùn)動(dòng)時(shí)VAS評(píng)分明顯低于對(duì)照組(P0.05)。硫酸鎂組需追加鎮(zhèn)痛藥5例(8.9%),明顯少于對(duì)照組的10例(19.6%)(P0.05);硫酸鎂組曲馬多用量明顯少于對(duì)照組(P0.05)。硫酸鎂組股神經(jīng)感覺和運(yùn)動(dòng)阻滯起效時(shí)間明顯短于,感覺和運(yùn)動(dòng)阻滯持續(xù)時(shí)間明顯長(zhǎng)于,滿意度評(píng)分明顯高于對(duì)照組(P0.05)。兩組惡心嘔吐發(fā)生率差異無統(tǒng)計(jì)學(xué)意義。結(jié)論左旋布比卡因復(fù)合硫酸鎂應(yīng)用于超聲引導(dǎo)股神經(jīng)阻滯,可以縮短阻滯起效時(shí)間,延長(zhǎng)阻滯持續(xù)時(shí)間,提高術(shù)后鎮(zhèn)痛效果及患者的滿意度,減少鎮(zhèn)痛藥物應(yīng)用,并且不增加不良反應(yīng)的發(fā)生。
[Abstract]:Objective to investigate the effect of left bupivacaine combined with magnesium sulfate on analgesia after anterior cruciate ligament reconstruction by ultrasound guided femoral nerve block. Methods 107 patients (66 males and 41 females) undergoing arthroscopic anterior cruciate ligament reconstruction (ASA 鈪,
本文編號(hào):2185148
[Abstract]:Objective to investigate the effect of left bupivacaine combined with magnesium sulfate on analgesia after anterior cruciate ligament reconstruction by ultrasound guided femoral nerve block. Methods 107 patients (66 males and 41 females) undergoing arthroscopic anterior cruciate ligament reconstruction (ASA 鈪,
本文編號(hào):2185148
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