鹿曼曼 楊改生空軍總醫(yī)院麻醉科,北京 100142
?
麻醉深度監(jiān)測(cè)對(duì)全身麻醉恢復(fù)時(shí)間影響的M eta分析
鹿曼曼楊改生▲
空軍總醫(yī)院麻醉科,北京100142
[摘要]目的分析評(píng)價(jià)全身麻醉手術(shù)中麻醉深度監(jiān)測(cè)對(duì)患者術(shù)畢麻醉恢復(fù)情況的影響。方法計(jì)算機(jī)檢索中國知網(wǎng)、萬方、維普、Cochrane圖書館、PubMed等數(shù)據(jù)庫,收集應(yīng)用麻醉深度監(jiān)測(cè),如聽覺誘發(fā)電位指數(shù)(AAI)或腦電雙頻指數(shù)(BIS),或未應(yīng)用麻醉深度監(jiān)測(cè)的臨床隨機(jī)對(duì)照研究。對(duì)納入文獻(xiàn)進(jìn)行質(zhì)量評(píng)價(jià)及數(shù)據(jù)提取,采用RevMan 5.0軟件進(jìn)行Meta分析,觀察患者術(shù)畢麻醉恢復(fù)情況。結(jié)果共納入11項(xiàng)臨床隨機(jī)對(duì)照研究,受試者743例。在全身麻醉中,應(yīng)用AAI監(jiān)測(cè)或BIS監(jiān)測(cè)時(shí)患者術(shù)畢睜眼時(shí)間、拔管時(shí)間、定向力恢復(fù)時(shí)間均較未應(yīng)用任何麻醉深度監(jiān)測(cè)者明顯縮短(P<0.05);應(yīng)用AAI監(jiān)測(cè)者與應(yīng)用BIS監(jiān)測(cè)者比較,睜眼時(shí)間、拔管時(shí)間、定向力恢復(fù)時(shí)間比較,差異無統(tǒng)計(jì)學(xué)差異(P>0.05)。結(jié)論全身麻醉中應(yīng)用麻醉深度監(jiān)測(cè),可以縮短麻醉結(jié)束后睜眼時(shí)間、拔管時(shí)間與定向力恢復(fù)時(shí)間。應(yīng)用AAI監(jiān)測(cè)與BIS監(jiān)測(cè)麻醉深度對(duì)患者術(shù)畢麻醉恢復(fù)情況的影響相當(dāng)。[關(guān)鍵詞]全身麻醉;恢復(fù)時(shí)間;麻醉深度監(jiān)測(cè);M eta分析
全身麻醉是指利用麻醉藥物使患者在手術(shù)過程中處于無意識(shí)狀態(tài),完整的麻醉狀態(tài)是指意識(shí)消失、術(shù)中無知曉、鎮(zhèn)痛完善、肌松完全、可逆性和選擇性的抑制的復(fù)合效應(yīng)[1]。個(gè)體差異的不同,特別是肌松藥物的使用,掩蓋了一些評(píng)估麻醉深度的生理反應(yīng)指標(biāo),因此麻醉深度監(jiān)測(cè)應(yīng)運(yùn)而生。目前麻醉深度監(jiān)測(cè)有腦電雙頻指數(shù)監(jiān)測(cè)(bispectral index,BIS)和聽覺誘發(fā)電位指數(shù)監(jiān)測(cè)(auditory evoked potential index,AAI),而術(shù)中進(jìn)行麻醉深度監(jiān)測(cè)會(huì)產(chǎn)生較昂貴費(fèi)用,麻醉深度監(jiān)測(cè)對(duì)患者術(shù)后麻醉恢復(fù)是否具有臨床意義還有待進(jìn)一步探討。本研究通過Meta分析對(duì)患者術(shù)中進(jìn)行的麻醉深度監(jiān)測(cè)術(shù)后麻醉恢復(fù)時(shí)間的影響效果進(jìn)行了評(píng)價(jià),以期為臨床應(yīng)用提供一些參考。
1.1納入標(biāo)準(zhǔn)
①隨機(jī)對(duì)照試驗(yàn);②雙盲對(duì)照研究;③研究樣本量>10例;④年齡>18歲,一般情況良好;⑤麻醉方式為全身麻醉;⑥以全文形式發(fā)表,無重復(fù)發(fā)表;⑥提供或可以向作者索取完整的原始數(shù)據(jù)。
1.2排除標(biāo)準(zhǔn)
①單一性研究;②樣本數(shù)量過少;③所采用樣本合并多種內(nèi)科疾病,如聽力障礙;④文獻(xiàn)所采用統(tǒng)計(jì)學(xué)方法錯(cuò)誤且無法修正;⑤通過各種渠道均不能獲取完整文獻(xiàn)與原始數(shù)據(jù)。
1.3檢索策略
在中國知網(wǎng)、萬方、維普、Cochrane圖書館、PubMed等數(shù)據(jù)庫中檢索全麻過程中是否進(jìn)行麻醉深度監(jiān)測(cè)的文章。檢索關(guān)鍵詞為“general anesthesia”、“recovery time”、“anesthesia depthmonitoring”、“全身麻醉”、“麻醉恢復(fù)”、“麻醉深度監(jiān)測(cè)”等。檢索方法采用檢索詞自由結(jié)合、英文縮寫結(jié)合方式進(jìn)行,并對(duì)檢出論文的參考文獻(xiàn)進(jìn)行查閱補(bǔ)充。檢索時(shí)間為建庫到2014年。
1.4資料提取與質(zhì)量評(píng)價(jià)
1.4.1資料提取文獻(xiàn)納入流程見圖1。
圖1 文獻(xiàn)納入流程
1.4.2文獻(xiàn)質(zhì)量的評(píng)分根據(jù)納入標(biāo)準(zhǔn)選取文獻(xiàn)并進(jìn)行質(zhì)量評(píng)分,依據(jù)改良的Jadad表對(duì)所選文獻(xiàn)進(jìn)行方法學(xué)評(píng)價(jià),包括:①是否為隨機(jī)對(duì)照;②是否隱藏隨機(jī)方案;③是否采用盲法;④對(duì)失訪、退出及不良病例原因的報(bào)告與處理。①~③項(xiàng)每項(xiàng)恰當(dāng)為2分,不清楚、不詳為1分,不恰當(dāng)為0分。第④項(xiàng)具體描述了失訪與退出的數(shù)量與理由者為1分,未描述者為0分??偡?~5分為高質(zhì)量文獻(xiàn),1~2分為低質(zhì)量文獻(xiàn)。
1.4.3數(shù)據(jù)的收集閱讀全文后進(jìn)行資料數(shù)據(jù)的提取,文獻(xiàn)的質(zhì)量評(píng)價(jià)與數(shù)據(jù)的提取由2位研究者獨(dú)立進(jìn)行并交叉核對(duì),分歧由第3位研究者協(xié)助解決。提取的數(shù)據(jù)包括作者、病例數(shù)、是否進(jìn)行AAI監(jiān)測(cè)或BIS監(jiān)測(cè)等,結(jié)局測(cè)量指標(biāo)包含有:①睜眼時(shí)間;②拔管時(shí)間;③定向力恢復(fù)時(shí)間。
1.5統(tǒng)計(jì)學(xué)方法
采用RevMan 5.1軟件進(jìn)行分析,計(jì)量資料以加權(quán)均值差(weighted mean difference,WMD)及其95%可信區(qū)間(CI)表示,計(jì)數(shù)資料以比值比(OR)及其95%CI表示。采用X2檢驗(yàn)進(jìn)行異質(zhì)性分析,對(duì)無異質(zhì)性的結(jié)果(P>0.05)使用固定效應(yīng)模型,反之采用隨機(jī)效應(yīng)模型進(jìn)行分析,以P<0.05為差異有統(tǒng)計(jì)學(xué)意義。
2.1納入文獻(xiàn)的質(zhì)量評(píng)分與一般情況
通過數(shù)據(jù)庫的檢索、文獻(xiàn)的篩選,共納入高質(zhì)量研究11篇[2-12],均為隨機(jī)對(duì)照試驗(yàn),無隨訪、退出或失訪病例的記錄。其中6篇[2-3,6-9]為英文文獻(xiàn),5篇[4-5,10-12]為中文文獻(xiàn),涉及受試者743例,AAI監(jiān)測(cè)202例,BIS監(jiān)測(cè)221例,無麻醉深度監(jiān)測(cè)320例。11篇納入文獻(xiàn)的一般資料見表1。
表1 納入研究的一般資料
2.2Meta分析結(jié)果
2.2.1睜眼時(shí)間比較納入的10項(xiàng)[2-7,9-12]研究對(duì)全麻手術(shù)中停止麻醉藥物注射后患者的睜眼時(shí)間進(jìn)行了比較,應(yīng)用麻醉深度監(jiān)測(cè)時(shí)患者的睜眼時(shí)間短于未應(yīng)用任何麻醉深度監(jiān)測(cè)者,差異有統(tǒng)計(jì)學(xué)意義(P<0.05),見圖2~3。其中4項(xiàng)[2-5]研究分別進(jìn)行AAI監(jiān)測(cè)與BIS監(jiān)測(cè),AAI監(jiān)測(cè)患者睜眼時(shí)間與BIS患者比較,差異無統(tǒng)計(jì)學(xué)意義(P>0.05),見圖4。
圖2 術(shù)中應(yīng)用聽覺誘發(fā)電位指數(shù)監(jiān)測(cè)與未應(yīng)用麻醉深度監(jiān)測(cè)患者睜眼時(shí)間Meta分析
圖3 術(shù)中應(yīng)用腦電雙頻指數(shù)監(jiān)測(cè)與未應(yīng)用麻醉深度監(jiān)測(cè)睜眼時(shí)間Meta分析
圖4 術(shù)中應(yīng)用腦電雙頻指數(shù)監(jiān)測(cè)與聽覺誘發(fā)電位指數(shù)監(jiān)測(cè)睜眼時(shí)間Meta分析
圖5 術(shù)中應(yīng)用聽覺誘發(fā)電位指數(shù)監(jiān)測(cè)與無麻醉深度監(jiān)測(cè)拔管時(shí)間Meta分析
圖6 術(shù)中應(yīng)用腦電雙頻指數(shù)監(jiān)測(cè)與無麻醉深度監(jiān)測(cè)拔管時(shí)間Me t a分析
圖7 術(shù)中應(yīng)用腦電雙頻指數(shù)監(jiān)測(cè)與聽覺誘發(fā)電位指數(shù)監(jiān)測(cè)拔管時(shí)間Meta分析
2.2.2拔管時(shí)間比較10項(xiàng)[2-5,7-12]研究報(bào)道了麻醉恢復(fù)時(shí)拔管時(shí)間的比較,術(shù)中進(jìn)行麻醉深度監(jiān)測(cè)者比未應(yīng)用麻醉深度監(jiān)測(cè)者拔管所需時(shí)間明顯減少,差異有統(tǒng)計(jì)學(xué)意義(P<0.05),見圖5~6。其中4項(xiàng)[2-5]研究進(jìn)行了AAI監(jiān)測(cè)與BIS監(jiān)測(cè)后患者的拔管時(shí)間的比較,差異無統(tǒng)計(jì)學(xué)意義(P>0.05),見圖7。 2.2.3定向力恢復(fù)時(shí)間的評(píng)價(jià)納入的文獻(xiàn)中有4項(xiàng)[2,5,8-9]研究分析了麻醉深度監(jiān)測(cè)時(shí)對(duì)定向力恢復(fù)時(shí)間長短的影響,術(shù)中進(jìn)行麻醉深度監(jiān)測(cè)可以明顯縮短定向力恢復(fù)的時(shí)間,差異有統(tǒng)計(jì)學(xué)意義(P<0.05),見圖8~9。其中2項(xiàng)[2,5]研究進(jìn)行AAI監(jiān)測(cè)與BIS監(jiān)測(cè)后患者的定向力恢復(fù)時(shí)間比較,差異無統(tǒng)計(jì)學(xué)意義(P>0.05),見圖10。
在麻醉深度監(jiān)測(cè)設(shè)備中,BIS是大腦皮層腦電活動(dòng)EEG的綜合反應(yīng),為監(jiān)測(cè)鎮(zhèn)靜程度的指標(biāo)[13-14]。AAI是中樞神經(jīng)系統(tǒng)對(duì)傷害性刺激的綜合反應(yīng),包括鎮(zhèn)靜、鎮(zhèn)痛、手術(shù)刺激等多方面信息,在全麻中監(jiān)測(cè)意識(shí)轉(zhuǎn)換、術(shù)中知曉和預(yù)測(cè)蘇醒具有很好的應(yīng)用價(jià)值[15-16]。Ge等[17]研究發(fā)現(xiàn)AAI監(jiān)測(cè)鎮(zhèn)靜深度的意義高于BIS。Litvan等[18]研究顯示丙泊酚或七氟醚麻醉時(shí)AAI和BIS均可簡(jiǎn)單明確地監(jiān)測(cè)患者的清醒或意識(shí)喪失狀態(tài),而AAI確定意識(shí)轉(zhuǎn)換比BIS更靈敏準(zhǔn)確。
本篇Meta分析所采納的11篇文獻(xiàn),通過改良Jadad表進(jìn)行質(zhì)量評(píng)價(jià),對(duì)入選文獻(xiàn)進(jìn)行整體評(píng)估,保證了分析的可靠性與準(zhǔn)確性。在其現(xiàn)有數(shù)據(jù)證據(jù)的基礎(chǔ)上進(jìn)行客觀的系統(tǒng)分析,結(jié)果顯示:在麻醉結(jié)束后睜眼時(shí)間、拔管時(shí)間、定向力恢復(fù)時(shí)間的比較中,術(shù)中未應(yīng)用任何麻醉深度監(jiān)測(cè)時(shí)麻醉恢復(fù)所需時(shí)間明顯長于應(yīng)用AAI監(jiān)測(cè)或BIS監(jiān)測(cè),而AAI監(jiān)測(cè)與BIS監(jiān)測(cè)兩者比較各項(xiàng)結(jié)果差異均無統(tǒng)計(jì)學(xué)意義(P>0.05)。這與Struys等[19]研究中提示的BIS可以很好地指導(dǎo)麻醉維持過程,縮短患者的麻醉恢復(fù)時(shí)間的結(jié)果一致。Recart等[20]研究也表明,在地氟醚麻醉中進(jìn)行AAI監(jiān)測(cè)或BIS監(jiān)測(cè)可以減少地氟醚的吸入量,縮短術(shù)畢蘇醒時(shí)間。
圖8 術(shù)中應(yīng)用A A I監(jiān)測(cè)與無麻醉深度監(jiān)測(cè)定向力恢復(fù)時(shí)間Me t a分析
圖9 術(shù)中應(yīng)用B I S監(jiān)測(cè)與無麻醉深度監(jiān)測(cè)定向力恢復(fù)時(shí)間Me t a分析
圖1 0 術(shù)中應(yīng)用B I S監(jiān)測(cè)與A A I監(jiān)測(cè)定向力恢復(fù)時(shí)間Me t a分析
術(shù)中進(jìn)行麻醉深度監(jiān)測(cè)對(duì)手術(shù)結(jié)束后縮短患者蘇醒時(shí)間、拔管時(shí)間、定向力恢復(fù)時(shí)間等方面具有臨床應(yīng)用價(jià)值,因此術(shù)中進(jìn)行麻醉深度監(jiān)測(cè)很有必要。而在麻醉深度監(jiān)測(cè)方式的選擇方面,進(jìn)行AAI與BIS監(jiān)測(cè)在縮短麻醉恢復(fù)時(shí)間方面沒有差別。本研究結(jié)果可以為AAI與BIS監(jiān)測(cè)的臨床應(yīng)用提供參考。
[參考文獻(xiàn)]
[1]姜慧芳,方軍,鐘泰迪,等.丙泊酚閉環(huán)輸注系統(tǒng)的研究與進(jìn)展[J].全科醫(yī)學(xué)臨床與教育,2009,7(3):243-245.
[2]WhitePF,MaH,TangJ,etal.Doestheuseofelectroencephalographic bispectral index or auditory evoked potential index monitoring facilitate recovery after desflurane anesthesia in theambulatory setting?[J].Anesthesiology,2004,100(4):811-817.
[3]Bruhn J,Kreuer S,Bischoff P,et al.Bispectral index and A-line AAI index as guidance for desflurane-remifentanil anaesthesia compared with a standard practice group:a multicentre study[J].Br JAnaesth,2005,94(1):63-69.
[4]許冰,方才,胡利國.腦電雙頻譜指數(shù)、聽覺誘發(fā)電位指數(shù)作為七氟烷麻醉麻醉深度監(jiān)測(cè)的價(jià)值[J].安徽醫(yī)科大學(xué)學(xué)報(bào),2009,44(4):524-526.
[5]趙秋華.脊柱側(cè)凸矯正術(shù)患者聽覺誘發(fā)電位指數(shù)與腦電雙頻譜指數(shù)的比較[J].醫(yī)學(xué)研究雜志,2008,37(8):94-97.
[6]RinaldiS,ConsalesG,GalleraniE,etal.A-line autoregression index monitoring to titrate inhalational anaesthesia:effects on sevoflurane consumption emergence time and memory[J].Acta Anaesthesiol Scand,2005,49(5):692-697.
[7]RecartA,White PF,Wang A,etal.Effectofauditory evoked potential indexmonitoring on anesthetic drug requirements and recovery profile after laparoscopic surgery:a clinical utility study[J].Anesthesiology,2003,99(4):813-818.
[8]Maattanen H,Anderson R,Uusijarvi J,et al.Auditory evoked potentialmonitoring with the AAITM-index during spinal surgery:decreased desflurane consumption[J].Acta Anaesthesiol Scand,2002,46(7):882-886.
[9]Ibrahim TH,Yousef GT,Hasan AM,et al.Effect of bispectral index monitoring on desflurane consumption and recovery time inmorbidly obese patients undergoing laparoscopic sleeve gastrectomy[J].Anesth Essays Res,2013,7 (1):89-93.
[10]邊步榮,李清軍,王波,等.腦電雙頻指數(shù)在老年腹腔鏡膽囊切除術(shù)患者麻醉中的應(yīng)用[J].中國醫(yī)師進(jìn)修雜志,2012,35(30):60-62.
[11]鄧愛華.Bis監(jiān)測(cè)在婦科腹腔鏡手術(shù)插管全身麻醉蘇醒的指導(dǎo)意義[J].當(dāng)代醫(yī)學(xué),2015,(4):40-41.
[12]葉治,郭曲練,陽紅衛(wèi),等.腦電雙頻指數(shù)指導(dǎo)七氟醚用于顱腦手術(shù)病人麻醉[J].中國現(xiàn)代醫(yī)學(xué)雜志,2008,18 (9):1264-1266.
[13]蒙麗宇,陳大廣,龍際,等.喉罩LMA技術(shù)聯(lián)合術(shù)中喚醒麻醉應(yīng)用于脊柱外科手術(shù)中的臨床體會(huì)[J].中國醫(yī)藥科學(xué),2014,4(16):213-216.
[14]郭榮,程芮.腦電雙頻指數(shù)監(jiān)測(cè)在右美托咪啶鎮(zhèn)靜深度評(píng)估中的價(jià)值[J].中國醫(yī)藥導(dǎo)報(bào),2012,9(11):56-58.
[15]陳學(xué)均,梁濤.成人與小兒耳鼻喉手術(shù)出現(xiàn)BIS值不對(duì)稱及其臨床意義的研究[J].西部醫(yī)學(xué),2013,25(7):1036-1038,1041.
[16]邊文玉,唐俊.BIS和聽覺誘發(fā)電位指數(shù)用于麻醉深度監(jiān)測(cè)的研究進(jìn)展[J].中國當(dāng)代醫(yī)藥,2013,20(14):19-20,22.
[17]Ge SJ,Zhuang XL,Wang YT,et al.Changes in the rapidly extracted auditory evoked potentials index and the bispectral index during sedation induced by propofol ormidazolam under epidural block[J].Br JAnaesth,2002,89 (2):260-264.
[18]Litvan H,Jensen EW,Revuelta M,et al.Comparison of auditory evoked potentials and the A-line ARX Index for monitoring the hypnotic level during sevoflurane and propofol induction[J].Acta Anaesthesiol Scand,2002,46 (3):245-251.
[19]StruysMM,Jensen EW,SmithW,etal.Performance of the ARX-derived auditory evoked potential index as an indicator of anesthetic depth:a comparison with bispectral index and hemodynamic measures during propofol administration[J].Anesthesiology,2002,96(4):803-816.
[20]Recart A,Gasanova I,White PF,etal.The effectof cerebral monitoring on recovery after general anesthesia:a comparison of the auditory evoked potential and bispectral index devices with standard clinical practice[J]. Anesth Analg,2003,97(6):1667-1674.
M eta-analysis of effect of the anesthesia depth monitoring on anesthesia recovery time w ith general anesthesia
LUManman YANGGaisheng▲
Department of Anesthesiology,Air Force General Hospital,Beijing 100142,China
[Abstract]Objective To analyze the influence of anesthesia depthmonitoring during general anesthesia surgery on the recovery time after the operation.M ethods A systematic search was performed in CNKI,Wanfang,VIP,PubMed,randomized controlled trials(RCT)about application or un-application of anesthetic depthmonitoring after the operation, such as auditory evoked potential index(AAI)and bispectral index(BIS)were collected.The quality of studieswas assessed and data was extracted,Meta-analysis was performed by the using of RevMan 5.0 software,the clinical impact of the anesthesia recovery time by the conducting of anesthesia depth monitoring was observed.Results A total of 743 subjects in 11 RCTs were included in this study.According to the results,there was an obviously reducing in the eye opening time,extubation time and orientation recovery time in patients with AAI or BISmonitoring during general anesthesia,compared with those without any anesthetic depthmonitoring(P<0.05).Nevertheless,therewas no statistically significant difference in eye opening time,extubation time and orientation recovery time between patients with AAImonitoring and patientswith BISmonitoring(P>0.05).Conclusion Anesthesia depthmonitoring in general anesthesia can decrease the eye opening time,extubation time and orientation recovery time.There has equal effect on between AAImonitoring and BIS of depth monitoring of anesthesia reducing for the anesthesia recovery time in general anesthesia.
[Key words]General anesthesia;Recovery time;Anesthesia depthmonitoring;Meta-analysis
收稿日期:(2015-09-06本文編輯:任念)
[基金項(xiàng)目]首都市民健康項(xiàng)目培育項(xiàng)目(Z141100002114010)?!ㄓ嵶髡?/p>
[中圖分類號(hào)]R614
[文獻(xiàn)標(biāo)識(shí)碼]A
[文章編號(hào)]1673-7210(2016)01(a)-0071-04