黃 潔,任拾璞,楊理雯
(蘭州石化總醫(yī)院 a.超聲科; b.腫瘤科,蘭州 730060)
論著/膽道疾病
超聲引導(dǎo)下經(jīng)皮經(jīng)肝膽囊穿刺引流術(shù)治療急性膽囊炎的臨床效果
黃 潔a,任拾璞b,楊理雯a
(蘭州石化總醫(yī)院 a.超聲科; b.腫瘤科,蘭州 730060)
目的 探討超聲引導(dǎo)下經(jīng)皮經(jīng)肝膽囊穿刺引流術(shù)(PTGBD)對急性膽囊炎的治療效果。方法 回顧性分析蘭州石化總醫(yī)院2013年3月-2016年2月行超聲引導(dǎo)下PTGBD的81例急性膽囊炎患者臨床資料,比較置管前后檢測指標(biāo)變化。計量資料組間比較采用t檢驗。結(jié)果 81例患者均一次穿刺成功,術(shù)后有1例患者發(fā)生脫管,2例膽汁引流不暢,但均未發(fā)生出血、膽漏、血氣胸等嚴重并發(fā)癥。術(shù)后12 h內(nèi),患者右上腹疼痛癥狀明顯好轉(zhuǎn),術(shù)后患者膽囊長徑、膽囊寬徑均較術(shù)前明顯減小(t值分別為13.28、9.54,P值分別為0.023、0.041),WBC和中性粒細胞均較術(shù)前明顯降低(t值分別為8.70、8.03,P值分別為0.028、0.034)。其中,38例患者置管后癥狀緩解,拒絕擇期手術(shù)治療,余43例患者于術(shù)后3個月內(nèi)行膽囊切除手術(shù)。結(jié)論 PTGDB具有簡便性、可視性、安全性等優(yōu)點,可有效減少患者痛苦,提高急性膽囊炎治療的成功率和療效,降低并發(fā)癥的發(fā)生,為危重急性膽囊炎患者提供擇期手術(shù)的條件,值得臨床推廣應(yīng)用。
膽囊炎,急性; 超聲檢查; 引流術(shù); 治療結(jié)果
急性膽囊炎是臨床常見的急腹癥之一,其發(fā)病誘因較多,發(fā)病急驟,病情進展快,嚴重者可引起膽囊穿孔、胰腺炎、膿毒血癥等多種并發(fā)癥[1]。臨床上首選的治療方法為外科開腹或腹腔鏡手術(shù),但由于多數(shù)患者膽囊炎性反應(yīng)嚴重,故術(shù)中易發(fā)生損傷且易導(dǎo)致多種術(shù)后并發(fā)癥。重度急性膽囊炎患者常合并其他慢性疾病,或有手術(shù)及麻醉風(fēng)險等危險因素,急診手術(shù)病死率和并發(fā)癥發(fā)生率均較高[2]。超聲引導(dǎo)下經(jīng)皮經(jīng)肝膽囊穿刺引流術(shù)(percutaneous transhepatic gallbladder drainage,PTGBD)作為一種急性期的姑息治療方法能迅速改善患者的臨床癥狀,降低急性期病死率,從而獲得擇期手術(shù)治療的機會,對于部分非結(jié)石性膽囊炎可達到治愈目的。近年來本院采用超聲引導(dǎo)下PTGBD治療急性膽囊炎,有效減少了并發(fā)癥的發(fā)生,降低了病死率。
1.1 研究對象 回顧性分析本院2013年3月-2016年2月行超聲引導(dǎo)下PTGBD的急性膽囊炎患者81例,其中男47例,女34例,年齡33~89歲,中位年齡69歲。主要臨床表現(xiàn)為右上腹絞痛(部分伴有右肩部放射痛)、發(fā)熱、嘔吐等癥狀,同時伴有不同程度的膽囊區(qū)壓痛、反跳痛,墨菲征陽性。血常規(guī):WBC、中性粒細胞升高。術(shù)前腹部彩超:膽囊腫大,膽囊壁增厚呈雙邊征并有低回聲帶,膽汁淤積,膽囊內(nèi)或膽囊頸部結(jié)石,部分膽囊周邊有積液(圖1)。81例患者中,合并糖尿病35例、高血壓39例、冠狀動脈粥樣硬化性心臟病35例(其中冠狀動脈支架植入術(shù)后14例)、腦梗塞12例、腎功能不全8例、急性胰腺炎14例、急性膽管炎12例、重癥肺炎2例、肝膿腫4例、急性闌尾炎2例,部分患者同時患有2種及以上合并癥。
圖1 術(shù)前腹部彩超
1.2 手術(shù)方法 采用ALOKAα-10超聲診斷儀,3.5 MHz凸陣腹部探頭,外配穿刺架,穿刺針為16 G、18 G。一次性穿刺引流套管,雙腔靜脈穿刺包及套管針。術(shù)前需評價患者的一般情況及常規(guī)檢查凝血時間。術(shù)前行彩超檢查,觀察膽囊的形態(tài)、大小,了解需要經(jīng)過的肝組織的血管分布情況,選擇合適的穿刺點和穿刺路徑。本研究均采用兩步法,患者取左側(cè)臥位,穿刺路徑必須經(jīng)過部分肝臟,然后經(jīng)膽囊床穿刺膽囊。一般在右側(cè)鎖骨中線至腋前線第7、8肋間選擇穿刺點,并避開主要的血管和膽管,標(biāo)記體表進針點,確定穿刺方向。皮膚消毒、鋪巾,2%利多卡因于穿刺點局部浸潤麻醉直至肝包膜。無菌套包裹超聲探頭,在超聲實時引導(dǎo)下將穿刺針經(jīng)皮經(jīng)肝穿刺入膽囊腔(圖2),回抽見膽汁后撤除針芯,置入導(dǎo)絲,撤除套管針,擴張穿刺道,順導(dǎo)絲向膽囊內(nèi)置入8F豬尾導(dǎo)管,待導(dǎo)管側(cè)孔全部進入膽囊后,撤出導(dǎo)絲,定型豬尾,導(dǎo)管外接引流袋,皮膚縫合固定導(dǎo)管,緩慢抽出膽汁,留作病原學(xué)檢查。穿刺手術(shù)后禁食、水6~8 h,觀察有無出血、膽漏及膽汁性腹膜炎的發(fā)生,術(shù)后每天用甲硝唑溶液沖洗引流管,保證引流管通暢,記錄引流量、體溫,并監(jiān)測術(shù)后血常規(guī)及膽囊大小。待患者病情穩(wěn)定后擇期行膽囊切除手術(shù)。
圖2 穿刺針在超聲實時引導(dǎo)下經(jīng)皮經(jīng)肝穿刺入膽囊腔
81例患者均一次穿刺成功,術(shù)后有1例患者發(fā)生脫管,2例膽汁引流不暢,但均未發(fā)生出血、膽漏、血氣胸等嚴重并發(fā)癥。術(shù)后12 h內(nèi),患者右上腹疼痛癥狀明顯好轉(zhuǎn),術(shù)后定期復(fù)查血常規(guī),1周內(nèi)WBC恢復(fù)正常,囊壁水腫減輕或消失(圖3)。術(shù)后患者膽囊長徑、膽囊寬徑均較術(shù)前明顯減小(P值均<0.05),WBC和中性粒細胞均較術(shù)前明顯降低(P值均<0.05)(表1)。1例脫管患者于1 d后重新置管;2例膽汁引流不暢患者,經(jīng)生理鹽水沖洗后好轉(zhuǎn),未重新置管。81例患者中,38例患者置管后癥狀緩解,拒絕擇期手術(shù)治療,余43例患者于術(shù)后3個月內(nèi)行膽囊切除手術(shù)。
圖3 腹部超聲復(fù)查
時間膽囊長徑(mm)膽囊寬徑(mm)WBC(×109/L)中性粒細胞(×109/L)術(shù)前105.35±14.8441.25±3.4112.13±4.2510.14±4.15術(shù)后76.58±8.6228.71±5.297.43±3.255.56±3.29t值13.289.548.708.03P值0.0230.0410.0280.034
急性膽囊炎多數(shù)是由于結(jié)石、細菌感染等堵塞膽道,膽囊頸部發(fā)生扭轉(zhuǎn)狹窄,導(dǎo)致膽汁引流不暢,使膽囊腔內(nèi)的壓力不斷升高,或胰液反流而引起的膽囊急性炎癥性疾病[3]。急性膽囊炎起病初期,膽囊充血、水腫,膽囊腔擴張,隨著病情進展,膽囊腔內(nèi)充滿化膿的膽汁,大量WBC浸潤囊壁,發(fā)生出血性梗死,嚴重的可引起膽囊穿孔,從而并發(fā)腹膜炎。目前,隨著人們不良飲食習(xí)慣增多,我國急性膽囊炎的發(fā)病率逐年升高,嚴重影響了人們的健康,因此選擇簡單、有效的方法對本病的治療及預(yù)后具有十分重要的意義。由于急性膽囊炎發(fā)病時膽囊壁水腫增厚,容易發(fā)生穿孔,傳統(tǒng)的急診膽囊切除手術(shù)風(fēng)險較高,易發(fā)生并發(fā)癥,且患者合并其他系統(tǒng)疾病時,常為急診手術(shù)及麻醉的禁忌證[4]。PTGBD的應(yīng)用大大降低了急性膽囊炎的病死率和并發(fā)癥,為擇期手術(shù)創(chuàng)造了有利條件,提高了患者的存活率。
超聲引導(dǎo)下PTGBD在1979年由Dubreuil等[5]首先提出,是一種新型的超聲介入技術(shù)。在超聲引導(dǎo)下,將膽囊內(nèi)的膽汁及時引流出來,使膽囊腔內(nèi)壓力下降,從而減少細菌和毒素吸收入血,減輕全身中毒癥狀,同時對引流出的膽汁行細菌學(xué)檢查及藥敏培養(yǎng),可以指導(dǎo)更合理地應(yīng)用抗生素,有效控制感染。超聲引導(dǎo)下PTGBD與CT引導(dǎo)下肝膽囊穿刺相比具有明顯優(yōu)勢,PTGBD不受時間、地點的限制,針對危重患者可在床邊進行操作,并能實時動態(tài)監(jiān)測整個過程,提高了操作的準(zhǔn)確性和安全性[6]。但需要注意的是,超聲引導(dǎo)下PTGBD亦可能引發(fā)出血、膽漏、感染、血氣胸、引流管滑脫、堵塞等并發(fā)癥[7],因此在置管時一定要經(jīng)過部分肝組織,并避免在一個點上反復(fù)穿刺,術(shù)后應(yīng)固定好引流管,并每日沖洗,保證引流管通暢,一旦出現(xiàn)上述并發(fā)癥應(yīng)立即對癥處理。
綜上,超聲引導(dǎo)下PTGBD術(shù)前準(zhǔn)備簡單,手術(shù)操作方便,可準(zhǔn)確定位穿刺點,創(chuàng)傷小,操作安全,通過實時監(jiān)測操作過程,可降低并發(fā)癥的發(fā)生率。同時,對引流出的膽汁行細菌學(xué)檢查及藥敏培養(yǎng),可以更好地指導(dǎo)臨床合理用藥,提高治療效果[8],能夠有效緩解急性期疼痛,使急重癥患者平穩(wěn)度過危險期,為擇期行膽囊切除手術(shù)提供了時間及機會,是一種有效地的介入姑息性治療方法,對部分無結(jié)石急性膽囊炎患者,亦可作為最終治療方法。
[1] Biliary Surgery Group,Surgery Branch of Chinese Medical Association.Diagnosis and treatment guidelines for acute biliary infection (2011 edition) [J].Chin J Dig Surg,2011,10(1):9-13.(in Chinese) 中華醫(yī)學(xué)會外科學(xué)分會膽道外科學(xué)組.急性膽道系統(tǒng)感染的診斷和治療指南(2011版)[J].中華消化外科雜志,2011,10(1):9-13.
[2] ZHU YR,WU Y,LUO BQ,et al.The treatment application of percutaneous transhepatic gallbladder drainage (PTGD) in acute obstructive cholecystitis with elderly and highrisk patients[J].J Hepatobiliary Surg,2015,23(2):121-123.(in Chinese) 朱耀榮,武楊,羅本清,等.經(jīng)皮經(jīng)肝膽囊穿刺引流術(shù)治療高齡急性梗阻性膽囊炎治療體會[J].肝膽外科雜志,2015,23(2):121-123.
[3] ZHOU YC,GUO WX,YAN S,et al.Ultrasonic[M].6th ed.Beijing: People′s Military Medical Press,2011: 908.(in Chinese) 周永昌,郭萬學(xué),燕山,等.超聲醫(yī)學(xué)[M].第六版.北京: 人民軍醫(yī)出版社,2011: 908.
[4] ZHANG ZS,LIANG XY,HE XH.Ultrasound guided PTGBD in critically ill patients with acute cholecystitis[J/CD].Chin J Clinicians: Electronic Edition,2013,7(6):2493-2496.(in Chinese) 張振松,梁曉宇,何向輝.經(jīng)皮經(jīng)肝膽囊穿刺引流術(shù)治療危重急性膽囊炎患者的臨床療效分析[J/CD].中華臨床醫(yī)師雜志:電子版,2013,7(6):2493-2496.
[5] DUBREUIL A,BONNEVILLE B,WINCKEL P.Percutaneous transhepatic drainage of the biliary tree [J].Nouv Presse Med,1979,8(11):862-864.
[6] YU H,LIU W,JIANG HL,et al.Ultrasound-guided percutaneous transhepatic gallbladder drainage combined laparoscopic cholecystectomy in treatment of severe acute cholecystitis(report of 117 cases)[J].Chin J Bases Clin Gen Surg,2014,21(8): 951-953.(in Chinese) 于浩,劉武,姜洪磊,等.超聲引導(dǎo)下經(jīng)皮經(jīng)肝膽囊穿刺引流聯(lián)合腹腔鏡膽囊切除術(shù)治療急性膽囊炎117例臨床報道[J].中國普外基礎(chǔ)與臨床雜志,2014,21(8): 951-953.
[7] WANG H,CHEN Q,WANG T,et al.Ultrasound-guided double-tract percutaneous cholecystostomy combined with choledochoscopic gallbladder-preserving cholecystolithotomy for elderly patients with acute calculous cholecystitis[J].Chin J Dig Surg,2015,14(2):149-151.(in Chinese) 王華,陳琪,汪濤,等.超聲引導(dǎo)下雙通道置管聯(lián)合膽道鏡保膽取石術(shù)治療高齡急性結(jié)石性膽囊炎[J].中華消化外科雜志,2015,14(2):149-151.
[8] JIANG YD,YU LP,QI XJ,et al.Percutaneous transhepatic gallbladder catheterizing drainage to treat acute critical cholecystitis guiding by ultrasound[J].Clin Med J China,2007,14(3):344-345.(in Chinese) 姜宇東,于麗萍,戚曉軍,等.超聲引導(dǎo)下經(jīng)皮經(jīng)肝膽囊穿刺置管引流治療急性重癥膽囊炎[J].中國臨床醫(yī)學(xué),2007,14(3):344-345.
引證本文:HUANG J,REN SP,YANG LW.Clinical effect of ultrasound-guided percutaneous transhepatic gallbladder drainage in treatment of acute cholecystitis[J].J Clin Hepatol,2017,33(2):286-288.(in Chinese)
黃潔,任拾璞,楊理雯.超聲引導(dǎo)下經(jīng)皮經(jīng)肝膽囊穿刺引流術(shù)治療急性膽囊炎的臨床效果[J].臨床肝膽病雜志,2017,33(2):286-288.
(本文編輯:王 瑩)
Clinical effect of ultrasound-guided percutaneous transhepatic gallbladder drainage in treatment of acute cholecystitis
HUANGJie,RENShipu,YANGLiwen.
(DepartmentofUltrasound;GeneralHospitalofLanzhouPetrochemicalCompany,Lanzhou730060,China)
Objective To investigate the clinical effect of ultrasound-guided percutaneous transhepatic gallbladder drainage (PTGBD) in the treatment of acute cholecystitis.Methods A retrospective analysis was performed for the clinical data of 81 patients with acute cholecystitis who underwent ultrasound-guided PTGBD in General Hospital of Lanzhou Petrochemical Company from March 2013 to February 2016.The changes in related parameters after the placement of drainage tube were analyzed.Thet-test was used for comparison of continuous data between groups.Results All the 81 patients underwent a successful one-time puncture.After the surgery,1 patient experienced tube dislodgement and 2 experienced obstructed bile drainage,while no patient experienced serious complications such as bleeding,bile leakage,and hemopneumothorax.Within 12 hours after surgery,there was a significant improvement in pain in the right upper quadrant and significant reductions in the major axis and radial width of the gallbladder (t=13.28 and 9.54,P=0.023 and 0.041),as well as significant reductions in white blood cell count and neutrophil count (t=8.70 and 8.03,P=0.028 and 0.034).Of all patients,38 achieved symptom remission after the placement of drainage tube and refused selective surgical treatment,and 43 underwent cholecystectomy within 3 months after surgery.Conclusion PTGBD is simple,convenient,visible,and safe and can effectively reduce patients′ pain,increase the success rate of the treatment of acute cholecystitis,improve patients′ clinical outcomes,and reduce the incidence of complications.It also provides the conditions of selective surgery for critically ill patients with acute cholecystitis,and therefore,it holds promise for clinical application.
cholecystitis,acute; ultrasonography; drainage; treatment outcome
10.3969/j.issn.1001-5256.2017.02.016
2016-10-25;
2016-11-10。
黃潔(1981-),女,主要從事腹部超聲醫(yī)學(xué)研究。
R657.41
A
1001-5256(2017)02-0286-03