陳志藝 黃少先 李卓毅
【摘要】 目的:探討單腔氣管插管麻醉單孔胸腔鏡手術(shù)治療肺大泡的臨床效果。方法:選取2019年3月1日-2021年2月28日臺(tái)山市人民醫(yī)院收治的59例肺大泡患者,根據(jù)擲硬幣法將患者分為對(duì)照組(n=28)和觀察組(n=31)。對(duì)照組行雙腔氣管插管麻醉多孔胸腔鏡手術(shù),觀察組行單腔氣管插管麻醉單孔胸腔鏡手術(shù)。比較兩組麻醉時(shí)間、術(shù)中出血量、手術(shù)時(shí)間、住院時(shí)間、不同時(shí)間點(diǎn)心率和舒張壓、術(shù)后疼痛情況及術(shù)后并發(fā)癥發(fā)生情況。結(jié)果:觀察組麻醉插管時(shí)間為(82.41±10.49)min,短于對(duì)照組的(87.74±9.32)min,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。兩組術(shù)中出血量、手術(shù)時(shí)間、住院時(shí)間比較,差異均無統(tǒng)計(jì)學(xué)意義(P>0.05)。麻醉前(T0)、氣管插管時(shí)(T1)、氣管插管5 min后(T2)、氣管拔管時(shí)(T3)時(shí),兩組心率、舒張壓比較,差異均無統(tǒng)計(jì)學(xué)意義(P>0.05)。術(shù)后1、3 d,觀察組VAS評(píng)分均低于對(duì)照組,差異均有統(tǒng)計(jì)學(xué)意義(P<0.05)。觀察組術(shù)后并發(fā)癥發(fā)生率為6.45%,低于對(duì)照組的17.86%,差異無統(tǒng)計(jì)學(xué)意義(P>0.05)。結(jié)論:單腔氣管插管麻醉單孔胸腔鏡手術(shù)治療肺大泡麻醉時(shí)間短,減輕患者術(shù)后疼痛,且并不增加術(shù)后并發(fā)癥,有利于患者快速康復(fù),安全性較好。
【關(guān)鍵詞】 肺大泡 單腔氣管插管麻醉 單孔胸腔鏡 雙腔氣管插管麻醉 多孔胸腔鏡
Effect and Safety of Single-port Thoracoscopy under Single-lumen Tracheal Intubation Anesthesia in the Treatment of Pulmonary Bulla/CHEN Zhiyi, HUANG Shaoxian, LI Zhuoyi. //Medical Innovation of China, 2022, 19(11): 0-053
[Abstract] Objective: To explore the clinical curative effect of single-port thoracoscopy under single-lumen tracheal intubation anesthesia in the treatment of pulmonary bulla. Method: A total of 59 patients with pulmonary bulla admitted to Taishan People’s Hospital from March 1, 2019 to February 28, 2021 were selected. They were divided into control group (n=28) and observation group (n=31) according to coin tossing method. The control group underwent multi-port thoracoscopy operation under double-lumen tracheal intubation anesthesia, and the observation group underwent single-port thoracoscopy under single-lumen tracheal intubation anesthesia. The anesthesia time, intraoperative blood loss, operation time, length of hospital stay, heart rate and diastolic blood pressure at different time points, postoperative pain and postoperative complications were compared between two groups. Result: The anesthesia time of the observation group was (82.41±10.49) min, which was shorter than (87.74±9.32) min of the control group, the difference was statistically significant (P<0.05). There were no significant differences in intraoperative blood loss, operation time and length of hospital stay between two groups (P>0.05). Before anesthesia (T0), during endotracheal intubation (T1), 5 min after endotracheal intubation (T2), and during tracheal extubation (T3), there were no significant differences in heart rate and diastolic blood pressure between two groups (P>0.05). 1 and 3 d after operation, VAS scores of the observation group were lower than those of the control group, the differences were statistically significant (P<0.05). The incidence of postoperative complications of the observation group was 6.45%, which was lower than 17.86% of the control group, the difference was not statistically significant (P>0.05). Conclusion: The single-port thoracoscopy under single-lumen tracheal intubation anesthesia has a short anesthesia time, alleviates postoperative pain, and does not increase postoperative complications, which is conducive to the rapid recovery of patients with good safety.
[Key words] Pulmonary bulla Single-lumen tracheal intubation anesthesia Single-port thoracoscopy Double-lumen tracheal intubation anesthesia Multi-port thoracoscopy
First-author’s address: Taishan People’s Hospital, Guangdong Province, Taishan 529200, China
doi:10.3969/j.issn.1674-4985.2022.11.012
肺大泡為呼吸系統(tǒng)常見良性疾病,是因多種原因造成肺泡腔內(nèi)壓力升高,導(dǎo)致肺泡壁破裂,互相融合而形成[1-2]。一般繼發(fā)于肺炎、肺結(jié)核或肺氣腫等小支氣管炎性病變,若不進(jìn)行有效干預(yù)一旦感染可引起患者肺部感染及其他并發(fā)癥,嚴(yán)重影響患者健康[3]。臨床治療以胸腔鏡下肺大泡切除術(shù)為主,具有切口小、創(chuàng)傷小、術(shù)后恢復(fù)快等優(yōu)點(diǎn),已逐漸廣泛應(yīng)用于胸外科治療[4-5]。以往對(duì)于手術(shù)患者常采用雙腔氣管插管麻醉,但該方式無法有效控制患者胸腔通氣量,可能增加肺部氣囊腔內(nèi)壓力而導(dǎo)致肺大泡破裂,使患者發(fā)生呼吸困難而影響手術(shù)及后期恢復(fù)[6]。隨著快速康復(fù)理念的提出,選擇有效方式促進(jìn)患者恢復(fù)具有重要意義,本研究旨在對(duì)比單腔氣管插管麻醉單孔胸腔鏡手術(shù)和雙腔氣管插管麻醉多孔胸腔鏡手術(shù)治療肺大泡的效果,現(xiàn)報(bào)道如下。
1 資料與方法
1.1 一般資料 選取2019年3月1日-2021年2月28日臺(tái)山市人民醫(yī)院收治的59例肺大泡患者。納入標(biāo)準(zhǔn):(1)經(jīng)臨床相關(guān)檢查確診為肺大泡;(2)均有手術(shù)指征;(3)依從性較好。排除標(biāo)準(zhǔn):(1)血?dú)庑?(2)心、肝、腎等重要器官功能障礙;(3)凝血功能障礙;(4)有精神、內(nèi)分泌、免疫系統(tǒng)疾病或惡性腫瘤;(5)無法耐受手術(shù)。根據(jù)擲硬幣法將患者分為觀察組(n=31)和對(duì)照組(n=28)。本研究符合《赫爾辛基宣言》相關(guān)要求,患者均簽署研究知情同意書。
1.2 方法 對(duì)照組行雙腔氣管插管麻醉多孔胸腔鏡手術(shù),麻醉采用雙腔氣管插管全身麻醉,完成后進(jìn)行多孔胸腔鏡操作,在患者腋前線第7肋間做一1.5 cm切口,以此作為觀察孔,另在第4肋間做一3~5 cm切口,以此作為主操作口,置入一次性切口保護(hù)器,取觀察器械置入第6、7肋間,觀察胸腔內(nèi)狀況并在電凝操作下對(duì)粘連進(jìn)行處理,切除病灶。觀察組行單腔氣管插管麻醉單孔胸腔鏡手術(shù),麻醉采用單腔氣管插管全身麻醉,低潮氣量通氣,不留置尿管。行單孔胸腔鏡操作,根據(jù)不同疾病采用側(cè)臥位或平臥位,切口1.5~2 cm,傷口置入傷口保護(hù)套,胸腔鏡、操作器械經(jīng)切口置入胸腔內(nèi),暴露手術(shù)視野,在胸腔鏡下完成手術(shù)操作,切除患側(cè)肺大泡。術(shù)中胸腔鏡直視下用羅哌卡因(生產(chǎn)廠家:廣東嘉博制藥有限公司,批準(zhǔn)文號(hào):國藥準(zhǔn)字H20133181,規(guī)格:10 mL︰50 mg)10 mL+利多卡因(生產(chǎn)廠家:山東圣魯制藥有限公司,批準(zhǔn)文號(hào):國藥準(zhǔn)字H20063986,規(guī)格:10 mL︰0.173 g)10 mL局部封閉手術(shù)傷口肋間神經(jīng)及上下肋的肋間神經(jīng),用20F胸腔引流管排氣,囑麻醉師術(shù)中脹肺,并用負(fù)壓吸引器排出胸腔內(nèi)殘氣與積液后,拔除胸腔引流管并縫合傷口。
1.3 觀察指標(biāo)及判定標(biāo)準(zhǔn) (1)比較兩組麻醉時(shí)間(麻醉時(shí)間是指麻醉誘導(dǎo)成功后至患者術(shù)畢停止送藥的時(shí)間)、術(shù)中出血量、手術(shù)時(shí)間、住院時(shí)間。(2)比較兩組麻醉前(T0)、氣管插管時(shí)(T1)、氣管插管5 min后(T2)、氣管拔管時(shí)(T3)心率和舒張壓。(3)比較兩組術(shù)后1、3 d的疼痛情況,根據(jù)視覺模擬疼痛(VAS)評(píng)分法對(duì)患者疼痛情況進(jìn)行評(píng)估,0分代表無疼痛,1~3分代表輕度疼痛,4~6分代表中度疼痛;7~10分代表重度疼痛[7]。(4)比較兩組術(shù)后并發(fā)癥發(fā)生情況。
1.4 統(tǒng)計(jì)學(xué)處理 采用SPSS 20.0軟件對(duì)所得數(shù)據(jù)進(jìn)行統(tǒng)計(jì)分析,計(jì)量資料用(x±s)表示,比較采用t檢驗(yàn);計(jì)數(shù)資料以率(%)表示,比較采用字2檢驗(yàn)。以P<0.05為差異有統(tǒng)計(jì)學(xué)意義。
2 結(jié)果
2.1 兩組一般資料比較 對(duì)照組男17例,女11例;年齡20~65歲,平均(41.81±5.12)歲;左側(cè)16例,右側(cè)12例;體重45~70 kg,平均(57.39±4.70)kg。觀察組男22例,女9例;年齡21~62歲,平均(41.05±5.31)歲;左側(cè)17例,右側(cè)14例;體重46~72 kg,平均(58.92±4.67)kg。兩組一般資料比較,差異均無統(tǒng)計(jì)學(xué)意義(P>0.05),具有可比性。
2.2 兩組臨床指標(biāo)比較 觀察組麻醉時(shí)間短于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05);兩組術(shù)中出血量、手術(shù)時(shí)間、住院時(shí)間比較,差異均無統(tǒng)計(jì)學(xué)意義(P>0.05)。見表1。
2.3 兩組心率、舒張壓比較 T0、T1、T2、T3,兩組心率、舒張壓比較,差異均無統(tǒng)計(jì)學(xué)意義(P>0.05),見表2。
2.4 兩組術(shù)后VAS評(píng)分比較 術(shù)后1、3 d,觀察組VAS評(píng)分均低于對(duì)照組,差異均有統(tǒng)計(jì)學(xué)意義(P<0.05),見表3。
2.5 兩組術(shù)后并發(fā)癥發(fā)生情況比較 觀察組術(shù)后并發(fā)癥發(fā)生率為6.45%,對(duì)照組術(shù)后并發(fā)癥發(fā)生率為17.86%。兩組術(shù)后并發(fā)癥發(fā)生率比較,差異無統(tǒng)計(jì)學(xué)意義(字2=0.902,P=0.342),見表4。
3 討論
當(dāng)機(jī)體出現(xiàn)炎癥及大量灰塵或毒素進(jìn)入體內(nèi)時(shí),可使纖毛受損而無法正常排出灰塵,此時(shí)黏膜發(fā)生潰瘍,肺泡對(duì)其進(jìn)行包裹,肺泡逐漸變大且彈性下降,收縮功能減弱,二氧化碳無法排出滯留于肺泡中,導(dǎo)致肺泡不斷增大,形成肺大泡[8-9]。隨著微創(chuàng)醫(yī)學(xué)的發(fā)展胸腔鏡手術(shù)在肺大泡治療中得以應(yīng)用,且取得良好成效[10-11]。而手術(shù)能否順利進(jìn)行與麻醉密切相關(guān),過去常采用的雙腔氣管插管麻醉術(shù)中管理復(fù)雜,術(shù)后并發(fā)癥風(fēng)險(xiǎn)高[12-13]。而采用單腔氣管插管麻醉時(shí)不需要頻繁調(diào)整導(dǎo)管,可減少支氣管黏膜損傷及導(dǎo)管脫落、插頭對(duì)折發(fā)生,同時(shí)能縮短患者插管時(shí)間減輕其身體承受壓力[14]。
本研究結(jié)果顯示,觀察組麻醉時(shí)間短于對(duì)照組(P<0.05),提示單腔氣管插管麻醉可縮短麻醉時(shí)間。其原因可能是在切口保護(hù)器下,單孔胸腔鏡手術(shù)的觀察孔、操作孔能進(jìn)行互換,能達(dá)到與多孔胸腔鏡手術(shù)同樣手術(shù)目的,而多孔胸腔鏡手術(shù)在切口保護(hù)器作用下能減少副操作孔滲血[15-16]。本研究中單腔氣管插管麻醉單孔胸腔鏡手術(shù)患者術(shù)后VAS評(píng)分較雙腔氣管插管麻醉多孔胸腔鏡手術(shù)明顯降低,提示治療肺大泡時(shí)采用單腔氣管插管麻醉單孔胸腔鏡手術(shù)能有效減輕術(shù)后疼痛,與康珀銘[17]、彭勇等[18]、李鋼等[19]的結(jié)論一致,分析其原因單孔胸腔鏡手術(shù)術(shù)中不留置胸腔引流管、尿管,可減輕患者術(shù)后疼痛,且術(shù)中行利多卡因、羅哌卡因肋間神經(jīng)阻滯,也可減輕患者疼痛,有利于其康復(fù)。單孔胸腔鏡手術(shù)是胸腔鏡手術(shù)微創(chuàng)化的進(jìn)一步提升,將既往主操作孔、副操作孔及觀察孔全部集中在一起,達(dá)到更加微創(chuàng)、美觀的術(shù)式,與傳統(tǒng)胸腔鏡、多孔胸腔鏡手術(shù)比較,創(chuàng)傷性更小、術(shù)后恢復(fù)更快,也更符合快速康復(fù)理念。加速康復(fù)外科是指對(duì)于擇期手術(shù)患者,在圍手術(shù)期采取一系列有循證醫(yī)學(xué)依據(jù)的優(yōu)化措施,以減少或減輕手術(shù)患者心理及生理創(chuàng)傷應(yīng)激反應(yīng)及并發(fā)癥,加速患者術(shù)后康復(fù),減輕患者術(shù)后疼痛、并發(fā)癥,并降低住院總費(fèi)用,減輕家庭和社會(huì)負(fù)擔(dān)的綜合措施[20-21]??焖倏祻?fù)不僅是患者要求,也是臨床追求,旨在提升患者術(shù)后生活質(zhì)量,而“微創(chuàng)”是很重要的因素。單孔胸腔鏡手術(shù)其優(yōu)勢(shì)在于:(1)單孔胸腔鏡手術(shù)僅在腋前線第4肋間做一切口,觀察孔和操作孔為同一個(gè),切口數(shù)量減少,并能避免對(duì)肋間神經(jīng)的損傷,術(shù)后疼痛也會(huì)有所減輕;(2)選擇腋前第4肋間作切口,該部位肋間隙較寬,且局部肌肉組織、肋間神經(jīng)末梢分布較少,患者術(shù)后恢復(fù)期間可大大減輕胸壁切口疼痛,也有利于提升患者術(shù)后配合度,在醫(yī)護(hù)人員指導(dǎo)下能進(jìn)行有效鍛煉,早日恢復(fù)。本研究還顯示兩組并發(fā)癥發(fā)生率比較,差異無統(tǒng)計(jì)學(xué)意義(P>0.05),但單腔氣管插管麻醉單孔胸腔鏡手術(shù)并發(fā)癥發(fā)生率略低。
綜上所述,單腔氣管插管麻醉單孔胸腔鏡手術(shù)治療肺大泡麻醉時(shí)間短,減輕患者術(shù)后疼痛,且并不增加術(shù)后并發(fā)癥,有利于患者快速康復(fù),安全性較好。但本研究樣本量少,其結(jié)果及結(jié)論有待擴(kuò)大樣本量進(jìn)一步論證。
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(收稿日期:2021-10-27) (本文編輯:張明瀾)