資源描述:
《喉罩通氣在甲狀腺手術(shù)全身麻醉中應(yīng)用》由會(huì)員上傳分享,免費(fèi)在線(xiàn)閱讀,更多相關(guān)內(nèi)容在學(xué)術(shù)論文-天天文庫(kù)。
1、喉罩通氣在甲狀腺手術(shù)全身麻醉中應(yīng)用【摘要】目的觀察甲狀腺手術(shù)中應(yīng)用喉罩通氣行全身麻醉對(duì)血流動(dòng)力學(xué)的影響。方法50例甲狀腺手術(shù)的擇期手術(shù)患者,隨機(jī)分成氣管插管組(T組)和喉罩置入組(L組),每組25例,氣管插管用喉鏡明視插入法,喉罩置入按順行盲探置入口底。記錄麻醉誘導(dǎo)前(T0)、誘導(dǎo)后(T1)氣管插管后1min(T2)、3min(T3)、拔除氣管導(dǎo)管或喉罩后1min(T4)各時(shí)間點(diǎn)的SBP、DBP、HR值,術(shù)后3d隨訪患者咽痛、聲音嘶啞的發(fā)生率。結(jié)果T組在插管后1min(T2)、3min(T3)、拔管后1min(T4)SBP、DBP、HR較誘導(dǎo)前明顯升高(P<0.05),而
2、L組在T2、T3、T4點(diǎn)SBP、DBP、HR與T0相比,無(wú)明顯差異(P>0.05);組間比較,T組在T2、T3、T4點(diǎn)的SBP、DBP、HR明顯高于L組(P<0.05)。術(shù)后L組咽痛、聲音嘶啞發(fā)生例數(shù)少于T組(P<0.05)。結(jié)論喉罩通氣全身麻醉對(duì)血流動(dòng)力學(xué)影響小,不良反應(yīng)小,適合于甲狀腺手術(shù)全麻的要求?!娟P(guān)鍵詞】喉罩通氣;全身麻醉;甲狀腺切除術(shù)ApplicationofLaryngealMask-airwayinGeneralAnesthesiaforThyroidectomyPatientsCHENXiao-yan,HANWei.DepartmentofAnesthe
3、siology,People’sHospitalof7JiXi,Heilongjiang158100,China【Abstract】ObjectiveTostudytheeffectoflaryngealmaskairway(LMA)forhemodynamicchangesingeneralanesthesiaforthyroidectomypatients.Methods50patientswhoundermentthyroidectomywererandomlydividedinto2groupswith25caseseach,includinggroupTwith
4、trachealintubationbylaryoscopyandgroupLwithblindantegradeLMAinsertiontomouthfloor.ThevalueofSBP、DBPandHRweremeasuredatthetimebeforetrchealintubationorLMAinsertion(T0),andafterintubationorLMAplacing1minutes(T2),3minutes(T3),afterextubateintubationorLMA1minutes(T4).Andmorbidityrateofside-in
5、jurysuchaspharyngodyandhoarsenesswererecordedduring3daysafteroperation.ResultsTherewasnoobvioushemodynamicchangeatT2~T4amonythegroupL(P>0.05),whiletheSBP、DBPandHRatT2~T4weresignificantlyhigherthanthoseofT0ingroupT(P<0.05).ComparingwithgroupL,thevalueofSBP、DBPandHRwereremarkablehigheringro
6、upTatT2~T4.Themorbidityrateofpharyngodyniaandhoarsenessafteroperationwas7obviouslyhigheringroupTthanthatofgroupL(P<0.05).ConclusionLMAwassuitableforthyroidectomyoperationwithlesshemodynamicchanges,highersafetyandlessside-effect.【Keywords】Laryngealmask;Generalanesthesia;Thyroidectomy喉罩是集面罩
7、和氣管內(nèi)插管優(yōu)點(diǎn)于一體的維持氣道的新型麻醉器具,喉罩在維持呼吸道通暢時(shí)不僅可以保持自主呼吸,也可以進(jìn)行輔助和控制呼吸。由于放置喉罩對(duì)患者咽喉刺激相對(duì)較小,心血管反應(yīng)輕,可以快速建立有效通氣,其應(yīng)用已越來(lái)越廣泛。作者采用喉罩通氣全麻應(yīng)用于甲狀腺手術(shù),效果滿(mǎn)意?,F(xiàn)報(bào)告如下。1臨床資料1.1一般資料選擇擬行甲狀腺手術(shù)的擇期患者50例,ASA分級(jí)Ⅰ~Ⅱ級(jí),其中男10例,女30例,年齡19~55歲,體質(zhì)量45~68kg,基礎(chǔ)代謝率及T3、T4指標(biāo)均在正常范圍。其中行一側(cè)腺葉切除術(shù)12例,一側(cè)腺葉切除聯(lián)合對(duì)側(cè)腺葉結(jié)節(jié)摘除術(shù)25例,雙側(cè)腺葉