摘要:目的探討采用腹腔鏡聯(lián)合膽道鏡進(jìn)行膽總管探查的效果,以供臨床參考。方法將我院2010年9月~2013年8月收治的膽總管結(jié)石患者120例納入本研究,均接受腹腔鏡聯(lián)合膽道鏡進(jìn)行膽總管探查。觀察手術(shù)時(shí)間、術(shù)中出血量和殘石率,并對(duì)比兩組患者探查術(shù)前后疼痛程度的變化。結(jié)果所有患者中118例成功實(shí)施了腹腔鏡聯(lián)合膽道鏡膽總管探查術(shù),2例術(shù)中轉(zhuǎn)開(kāi)腹手術(shù)。平均手術(shù)時(shí)間(96.73±12.58)min,術(shù)中出血量(38.54±4.37)ml,術(shù)后發(fā)生殘余結(jié)石5例。與治療前對(duì)比,我們發(fā)現(xiàn)治療后VAS評(píng)分明顯降低,差異經(jīng)統(tǒng)計(jì)學(xué)分析后認(rèn)為有意義(P<0.05)。結(jié)論采用腹腔鏡聯(lián)合膽道鏡進(jìn)行膽總管探查可有效取凈結(jié)石,緩解膽總管結(jié)石所致的疼痛,具有微創(chuàng)優(yōu)勢(shì),今后可將其作為膽總管治療的有效方案進(jìn)行推廣應(yīng)用。
關(guān)鍵詞:腹腔鏡;膽道鏡;膽總管探查;膽總管結(jié)石
Laparoscopic Exploration of Common Bile Duct in 120 Cases
PENG Dong-hao,ZHANG Hong-he,LIU Ke
(Yingshan County People's Hospital, Yingshan 637700,Sichuan,China)
Abstract:Objective To investigate the common bile duct exploration by laparoscopy combined with choledochoscopy in effect, for clinical reference. Methods In our hospital from 2010 September to 2013 August were common bile duct stones in 120 patients included in the study, were treated by laparoscopy combined with choledochoscopy for bile duct exploration. Observe the amount of bleeding and stone rate operation time, intraoperative, and comparison of the changes of two groups of patients before and after operation pain degree. ResultsAll patients of 118 cases of successful implementation of laparoscope combined with choledochoscope in common bile duct exploration, 2 cases were converted to open operation. The average operation time was (96.73 ± 12.58) min, the amount of bleeding (38.54 ± 4.37) ml, residual stones after operation in 5 cases. And compared with those before the treatment, we found that after treatment, VAS score decreased obviously, difference after statistics analysis that have significance (P < 0.05). Conclusion The use of laparoscopy combined with choledochoscopy for bile duct exploration can effectively remove the calculus of common bile duct stones, alleviate the pain caused by, had the advantages of minimal invasion, the future can be applied as effective scheme of common bile duct treated.
Key words:Laparoscopy; Choledochoscopy; Common bile duct exploration; Common bile duct stones隨著腹腔鏡和纖維膽道鏡技術(shù)的成熟和普及,腹腔鏡聯(lián)合膽道鏡膽總管探查術(shù)在臨床的應(yīng)用越來(lái)越廣泛,因其具有創(chuàng)傷小、恢復(fù)快等優(yōu)勢(shì),受到外科醫(yī)生和患者的歡迎[1]。本文探討了采用腹腔鏡聯(lián)合膽道鏡進(jìn)行膽總管探查的效果,報(bào)道如下
1資料與方法
1.1一般資料將我院2010年9月~2013年8月收治的膽總管結(jié)石患者120例納入本研究,年齡22~70歲,平均年齡(45.64±5.38)歲;體重48~78kg,平均體重(60.25±4.76)kg;病程1~12個(gè)月,平均病程(5.26±1.53)個(gè)月;其中男性患者54例,女性患者46例。
所有患者均有上腹部脹痛或間斷性疼痛、惡心、嘔吐、黃疸和發(fā)熱等臨床表現(xiàn),術(shù)前經(jīng)B超、核磁膽道造影檢查確診。研究對(duì)象剔除既往有膽道手術(shù)史、肝硬化、門(mén)脈高壓、膽源性胰腺炎、膽總管巨大鑄型結(jié)石、肝內(nèi)膽管多發(fā)性結(jié)石者。
1.2方法所有患者均在氣管插管全身麻醉狀態(tài)下接受腹腔鏡四孔法操作。分別于右肋緣下鎖骨中線處和腋前線作操作孔,置入5mmTrocar;經(jīng)臍部操作孔置入10mmTrocar置入腹腔鏡,于劍突下處作操作孔,置入12mmTrocar,作為主操作孔和膽道鏡置入孔。建立CO2氣腹后游離膽囊動(dòng)脈、膽囊管,充分顯露膽總管[2]。鈦夾夾閉膽囊動(dòng)脈并離斷。鈦夾夾閉膽囊管,逆行游離切出膽囊,并注意止血。在膽總管或肝總管前壁用針形電刀切開(kāi)膽道前壁,將膽道鏡置入膽總管。探查膽總管后采用網(wǎng)籃套取結(jié)石,如結(jié)石較大可碎石后套取。將結(jié)石置入標(biāo)本袋后取出。取凈結(jié)石后探查膽總管下端,檢查十二指腸乳頭功能和膽總管下端是否通暢。退出膽道鏡,置入T管引流膽道(T管經(jīng)右肋緣下鎖骨中線處操作孔引出),或4-0可吸收線一期縫合膽道切口。標(biāo)本袋經(jīng)劍突下操作孔取出,放置引流后關(guān)閉切口[3]。
1.3數(shù)據(jù)處理本次研究中所涉及的有關(guān)數(shù)據(jù)均錄入SPSS17.0統(tǒng)計(jì)學(xué)軟件,數(shù)據(jù)處理時(shí)計(jì)數(shù)資料以率(%)表示。計(jì)量資料以均數(shù)±標(biāo)準(zhǔn)差(x±s)表示,組間比較采用t檢驗(yàn),P<0.05時(shí)認(rèn)為組間差異結(jié)果在統(tǒng)計(jì)學(xué)上有意義。
2結(jié)果
所有患者中118例成功實(shí)施了腹腔鏡聯(lián)合膽道鏡膽總管探查術(shù),成功率為98.33%,2例術(shù)中轉(zhuǎn)開(kāi)腹手術(shù)。平均手術(shù)時(shí)間(96.73±12.58)min,術(shù)中出血量(38.54±4.37)ml,術(shù)后發(fā)生殘余結(jié)石5例,結(jié)石殘留率4.17%。
采用可視化視覺(jué)模擬評(píng)分法(VAS)評(píng)價(jià)患者疼痛程度。與治療前對(duì)比,我們發(fā)現(xiàn)治療后VAS評(píng)分明顯降低,差異經(jīng)統(tǒng)計(jì)學(xué)分析后認(rèn)為有意義(P<0.05),見(jiàn)表1。
3討論
近年腹腔鏡聯(lián)合膽道鏡膽總管探查取石術(shù)在膽總管結(jié)石的治療中應(yīng)用較廣泛,有望成為一種新型的外科治療模式。
術(shù)中如發(fā)現(xiàn)較大的膽總管結(jié)石或結(jié)石嵌頓時(shí)應(yīng)首先進(jìn)行碎石,防止發(fā)生膽管損傷。結(jié)石取凈后探查十二指腸乳頭,保證膽管下端通暢,以防術(shù)后發(fā)生膽瘺、黃疸等并發(fā)癥。術(shù)后置入T管引流膽道,可為膽道殘余結(jié)石可能患者提供二期膽道鏡取石通道;放置溫氏孔引流管可防止膽囊窩積液、感染、局部膿腫等并發(fā)癥[4]。
本研究患者118例成功實(shí)施了腹腔鏡聯(lián)合膽道鏡膽總管探查術(shù),成功率為98.33%,另外2例患者因術(shù)中發(fā)生難以控制的出血,轉(zhuǎn)為開(kāi)腹手術(shù)治療,所有患者經(jīng)治療后均痊愈。腹腔鏡聯(lián)合膽道鏡膽總管探查術(shù)平均手術(shù)時(shí)間較短,術(shù)中出血量較少,具有微創(chuàng)優(yōu)勢(shì)。術(shù)后發(fā)生殘余結(jié)石5例,結(jié)石殘留率4.17%,均經(jīng)T管竇道二期膽道鏡取石治愈。發(fā)生膽總管殘留結(jié)石與手術(shù)醫(yī)生的取石經(jīng)驗(yàn)不足有關(guān)。
本研究表明:采用腹腔鏡聯(lián)合膽道鏡進(jìn)行膽總管探查可有效取凈結(jié)石,緩解膽總管結(jié)石所致的疼痛,具有微創(chuàng)優(yōu)勢(shì)。
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編輯/孫杰