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Mutignani M, Shah SK, Tringali A, Perri V, Costamagna G. Endoscopic therapy for biliary leaks from aberrant right hepatic ducts severed during cholecystectomy. Gastrointest Endosc 2002; 55:932-6. [PMID: 12024159 DOI: 10.1067/mge.2002.124638] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
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252
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Ozmen MM, Coskun F. New technique for finding the ruptured bile duct into the liver cysts: scope in the cave technique. Surg Laparosc Endosc Percutan Tech 2002; 12:187-9. [PMID: 12080262 DOI: 10.1097/00129689-200206000-00011] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Communication with the biliary tree is the most frequent complication of hepatic hydatid disease. This may result in fistula formation after surgical management of liver hydatidosis. Although frank ruptures are usually diagnosed preoperatively and managed surgically, simple openings may result in biliary fistula formation. It is very difficult to accurately diagnose a small hole in the cyst during surgery in most patients. We describe an easy and reliable technique for finding the point of communication via direct visualization using a telescope during conservative surgery for hepatic hydatidosis.
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253
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Wallick K, Dickinson M, James DS, Kugelmas M, Madinger N, Rodman D. Chronic mucoid Pseudomonas aeruginosa cholangitis complicating ERCP in a CF patient. J Cyst Fibros 2002; 1:99-101. [PMID: 15463815 DOI: 10.1016/s1569-1993(02)00036-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
We report a case of P. aeruginosa cholangitis in an adult with cystic fibrosis (CF). The patient had a past history of cholecystectomy and a new finding of intrahepatic biliary duct stricture. Evaluation and treatment with endoscopic retrograde cholangiopancreatography (ERCP) and percutaneous biliary tract drainage was complicated by post-procedure pain and fever. The only organism recovered from biliary drainage was P. aeruginosa. Southern blot analysis of respiratory and biliary cultures confirmed that the isolates were identical. Despite aggressive antibiotic therapy and drainage, persistent cholangitis and infection have not been eradicated after 6 months. The most likely mechanism of infection of the biliary tract was direct introduction of the upper respiratory tract pathogen during the diagnostic procedure.
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254
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Babu S, Smithson J. Bile Duct Stricture: Benign or Malignant? Med Chir Trans 2002; 95:302-4. [PMID: 12042380 PMCID: PMC1279916 DOI: 10.1177/014107680209500612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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255
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Cascales Sánchez P, Sastre A, García Picazo D, González Camuñas PI, García Blázquez E, Moreno Resina JM. [Treatment of postoperative intrahepatic biloma due to liver trauma with external percutaneous drainage]. GASTROENTEROLOGIA Y HEPATOLOGIA 2002; 25:335-6. [PMID: 11985809 DOI: 10.1016/s0210-5705(02)79033-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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256
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Kim HS, Lee DK, Kim HG, Park JJ, Park SH, Kim JH, Yoo BM, Roe IH, Moon YS, Myung SJ. Features of malignant biliary obstruction affecting the patency of metallic stents: a multicenter study. Gastrointest Endosc 2002; 55:359-65. [PMID: 11868009 DOI: 10.1067/mge.2002.121603] [Citation(s) in RCA: 64] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Although placement of a metallic stent is an established therapeutic option for the palliation of patients with malignant biliary obstruction, it remains unclear which stricture-related or stent-related factors influence stent patency. METHODS Metallic stents were inserted endoscopically in 68 patients (38 men, 30 women; mean age 70.2 plus minus 8.5 years) with malignant biliary obstruction. Patency rates were prospectively analyzed according to malignant stricture characteristics, including length, morphologic type, and degree of narrowing. Furthermore, patient age, initial serum bilirubin level, length of stent, time to adequate expansion, and the location of the distal end of the stent were evaluated as possible factors affecting the stent patency. Stent patency was assessed by using the survival analysis of the Kaplan-Meier estimation and Cox regression analysis. RESULTS Median overall stent patency was 231 days (range 27-379 days) and the overall rate of stent occlusion 41.2% (28/68). The causes of occlusion were tumor ingrowth in 23 patients (33.8%), distal overgrowth in 3 (4.4%), proximal overgrowth in 1 (1.5%), and encrustation with sludge in 1 patient (1.5%). No significant differences in patency rates according to patient age, initial serum bilirubin level, primary tumor type, length and morphologic type of stricture, and length and location of the distal end of the stent were found. Cox regression analysis demonstrated that the degree of narrowing assessed by cannula or guidewire passage and the time to adequate expansion of the stent were independent factors associated with stent patency. CONCLUSION Early expansion of the stent and easy passage of larger-caliber instruments through the stricture were favorable factors for long-term patency of the Wallstent.
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257
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Huang XQ, Huang ZQ, Duan WD, Zhou NX, Feng YQ. Severe biliary complications after hepatic artery embolization. World J Gastroenterol 2002; 8:119-23. [PMID: 11833085 PMCID: PMC4656600 DOI: 10.3748/wjg.v8.i1.119] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2001] [Revised: 09/29/2001] [Accepted: 10/12/2001] [Indexed: 02/06/2023] Open
Abstract
AIM To study the mechanism and treatment of severe biliary complications arising from hepatic artery embolization(HAE). METHODS Of seven cases of intra- and extrahepatic biliary damage resulting from hepatic artery embolization reported since 1987, 6 patients suffered from hepatic haemangioma, the other case was due to injection of TH compound into the hepatic artery during operation. The hepatic artery was injected with ethanol so as to evaluate the liver damage in experimental rats. RESULTS All the cases were found to have destructive damage of intra- and extrahepatic bile duct at the hilum with biliary hepatocirrhosis. Experimental results revealed necrosis of the liver parenchyma, especially around the portal tract and obliteration of intrahepatic bile duct. CONCLUSIONS To prevent the severe biliary complications of HAE, the use of HAE for hepatic haemangioma which was widely practiced in China, should be re-evaluated. Hepatic arterial embolization of hepatic haemangioma may resulte in severe destructive biliary damages and its indiscriminate use should be prohibited.
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258
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259
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Abstract
Bile duct injury is a serious and feared complication of laparoscopic cholecystectomy. Examination of four frequently repeated statements about this problem in the literature, and in the medico-legal expert reports indicate that these statements are not supported by valid data and, therefore, can be termed 'myths'.
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260
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Slater K, Strong RW, Wall DR, Lynch SV. Iatrogenic bile duct injury: the scourge of laparoscopic cholecystectomy. ANZ J Surg 2002; 72:83-8. [PMID: 12074081 DOI: 10.1046/j.1445-2197.2002.02315.x] [Citation(s) in RCA: 81] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Laparoscopic cholecystectomy (LC) has become the first-line surgical treatment of calculous gall-bladder disease and the benefits over open cholecystectomy are well known. In the early years of LC, the higher rate of bile duct injuries compared with open cholecystectomy was believed to be due to the 'learning curve' and would dissipate with increased experience. The purpose of the present paper was to review a tertiary referral unit's experience of bile duct injuries induced by LC. METHODS A retrospective analysis was performed on all patients referred for management of an iatrogenic bile duct injury from 1981 to 2000. For injuries sustained at LC, details of time between LC and recognition of the injury, time from injury to definitive repair, type of injury, use of intraoperative cholangiography (IOC), definitive repair and postoperative outcome were recorded. The type of injury sustained at open cholecystectomy was similarly classified to allow the severity of injury to be compared. RESULTS There were 131 patients referred for management of an iatrogenic bile duct injury that occurred at open cholecystectomy (n = 62), liver resection (n = 5) and at LC (n = 64). Only 39% of bile duct injuries were recognized at the time of LC. Following conversion to open operation, half the subsequent procedures were considered inappropriate. When the injury was not recognized during LC, 70% of patients developed bile leak/peritonitis, almost half of whom were referred, whereas the rest underwent a variety of operative procedures by the referring surgeon. The remainder developed jaundice or abnormal liver function tests and cholangitis. An IOC was performed in 43% of cases, but failed to identify an injury in two-thirds of patients. The bile duct injuries that occurred at LC were of greater severity than with open cholecystectomy. Following definitive repair, there was one death (1.6%). Ninety-two per cent of patients had an uncomplicated recovery and there was one late stricture requiring surgical revision. CONCLUSIONS The early prediction that the rate of injury during LC would decline substantially with increased experience has not been fulfilled. Bile duct injury that occurs at LC is of greater severity than with open cholecystectomy. Bile duct injury is recognized during LC in less than half the cases. Evidence is accruing that the use of cholangiography reduces the risk and severity of injury and, when correctly interpreted, increases the chance of recognition of bile duct injury during the procedure. Prevention is the key but, should an injury occur, referral to a specialist in biliary reconstructive surgery is indicated.
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261
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Inomata Y, Tanaka K. Pathogenesis and treatment of bile duct loss after liver transplantation. JOURNAL OF HEPATO-BILIARY-PANCREATIC SURGERY 2002; 8:316-22. [PMID: 11521176 DOI: 10.1007/s005340170003] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2000] [Accepted: 01/10/2001] [Indexed: 10/27/2022]
Abstract
The bile duct is one of the main targets of immune reaction after liver transplantation. Bile duct loss, termed ductopenia or vanishing bile duct syndrome, is a typical pathological finding of chronic rejection (CR). The mechanism of bile duct loss in allograft rejection is twofold: T-cell mediated cytotoxicity and ischemic sequelae caused by obliterative arteriopathy. Whether or not CR is reversible remains controversial. Accumulating data show the reversibility of bile duct injury caused by immunoreaction, but not the reversibility of injuries caused by ischemia. In our living-related liver transplantation program at Kyoto University Hospital, the incidence of ductopenia, which indicates the incidence of CR, was 14 of 423 patients (3.3%), comparable to the result for cadaveric liver transplantation. The onset was within 1 year, except in 2 patients. Of the 14 patients with ductopenia, 2 recovered without re-transplantation, and of the remaining 12 patients, 7 underwent re-transplantation, and the other 5 died without a chance of re-transplantation. The diagnosis of ductopenia was based on the pathological findings, which specify that more than 50% of the portal triad does not contain visible bile ducts. Recently, staging criteria of CR were proposed by an international panel, who recommended splitting CR into an early stage and a late stage. At present, no specific immunosuppressive regimen for CR has been developed; however, early diagnosis based on these new criteria, and the earlier implementation of enforced immunosuppression, with conventional drugs, may be beneficial for a further reduction in CR.
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262
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Lapeyre M, Mathieu D, Tailboux L, Rahmouni A, Kobeiter H. Dilatation of the intrahepatic bile ducts associated with benign liver lesions: an unusual finding. Eur Radiol 2002; 12:71-3. [PMID: 11868076 DOI: 10.1007/s003300100867] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2000] [Revised: 01/26/2001] [Accepted: 02/02/2001] [Indexed: 11/30/2022]
Abstract
In three patients presenting different types of liver lesions, including isolated cyst, focal nodular hyperplasia (FNH), and hemangioma, intrahepatic bile duct dilatation was observed on US and CT. Final diagnosis was obtained by surgery in two cases (cyst and FNH) and by 1-year follow-up in one patient presenting an isolated hemangioma. The only common characteristic in our three cases was that lesions were present in segment four according to Couinaud's classification, at the level of the transverse fissure, suggesting that a space-occupying lesion at this site may cause compression of the common hepatic duct and right or left intrahepatic bile ducts. Our report indicates that compression may occur even with lesion of moderate size (35-40 mm in diameter). A benign liver lesion may cause a bile duct dilatation, particularly if located in segment 4, close to the hilum. Awareness of this possibility is important to avoid unnecessary invasive diagnostic procedures, particularly when all imaging criteria are consistent with a benign lesion.
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263
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Nakamura S, Ohara H, Yamada T, Nakazawa T, Sano H, Ando H, Kajino S, Hashimoto T, Ando T, Nomura T, Joh T, Okayama Y, Uchida A, Iida M, Itoh M. Efficacy of plastic tube stents without side holes for middle and lower biliary strictures. J Clin Gastroenterol 2002; 34:77-80. [PMID: 11743251 DOI: 10.1097/00004836-200201000-00015] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
Abstract
BACKGROUND Although biliary expandable metallic stents (EMS) improve patency, they are unsuitable for primary biliary stenting. Although plastic tube stents without side holes (PWOS) are also reported to prolong patency, their efficacy remains controversial. GOALS To evaluate clinical utility and relative advantages, we reviewed clinical results of three types of stents: plastic tube stents with side holes (PS), PWOS, and EMS. STUDY The 130 patients comprised 56 with pancreatic cancers, 26 with gallbladder cancers, 21 with bile duct cancers, and 27 with other malignant diseases. Plastic tube stents with side holes (10 French [Fr]), PWOS (10 Fr), and EMS (30 Fr) were inserted in 64, 28, and 38 cases, respectively. RESULTS Overall cumulative stent patency rates for EMS and PWOS groups were significantly higher than that of PS. This was also the case with middle and lower biliary tract strictures and with pancreas cancers. In Japan, medical costs with endoscopic retrograde cholangiopancreatography ($631.00) divided by the mean patent period with PS, PWOS, and EMS were $8.80/d, $4.60/d, and $20.40/d, respectively. CONCLUSION We recommend PWOS for primary biliary stenting of middle and lower biliary strictures, especially those caused by pancreatic cancer, based on its lower price and sufficient patency without replacement after diagnosis of inoperability.
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264
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Anania FA, Howell CD, Laurin JM, Drachenberg CI. Delayed granuloma formation in a patient with vanishing bile duct syndrome 7 years post-liver transplantation. Liver Transpl 2001; 7:999-1001. [PMID: 11699038 DOI: 10.1053/jlts.2001.28743] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
A patient was found to have numerous granulomata 7 years after orthotopic liver transplantation for primary sclerosing cholangitis (PSC) on a recent liver biopsy specimen. This histopathologic finding prompted a review of the literature to determine the commonality of this feature in the absence of the usual causes of granulomatous liver disease, none of which were found to be the cause of this patient's liver histopathologic state. The presence of posttransplantation granulomata is rare, and although previously reported to occur shortly after liver transplantation, this finding has not been reported previously with either PSC or vanishing bile duct syndrome. We are not aware of another case of granulomata associated with recurrent PSC or vanishing bile duct syndrome 7 years after liver transplantation.
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265
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Hasl DM, Ruiz OR, Baumert J, Gerace C, Matyas JA, Taylor PH, Kennedy GM. A prospective study of bile leaks after laparoscopic cholecystectomy. Surg Endosc 2001; 15:1299-300. [PMID: 11727137 DOI: 10.1007/s004640000379] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/1999] [Accepted: 10/25/2000] [Indexed: 11/25/2022]
Abstract
Since laparoscopic cholecystectomy rapidly became the gold standard, there is an increased morbidity of 1% to 3% for clinically significant bile leaks with this procedure, as compared with open cholecystectomy (<1%). The identification of subclinical bile leaks using cholescintigraphy occurs in the range from 31.4% to 40% after elective open cholecystectomy. At this writing, no studies exist that document the rate of subclinical bile leaks after elective laparoscopic cholecystectomy. In this study, 71 patients were evaluated using cholescintigraphy after elective laparoscopic cholecystectomy. This study represents the first prospective look at the rate of subclinical bile leaks after laparoscopic cholecystectomy in elective cases, and the findings show an overall incidence of 7.3%, as compared with historical reports of 30% to 44% for open cholecystectomy.
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266
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Abstract
1. Biliary complications of some type occur in approximately one of every eight liver transplant recipients. Although they are uncommon causes of mortality, they are significant sources of morbidity. 2. Leaks and strictures that occur early after transplantation have technical causes. Late strictures and obstruction are more likely to be complex and have multiple causes, including hepatic artery occlusion, preservation injury, rejection, and recurrent disease. 3. Diagnosis relies on abdominal imaging and cholangiographic studies. Patency of the hepatic artery must be proven when a complication of the donor biliary tree occurs. 4. Management of late complications is largely influenced by the nature and extent of strictures. Percutaneous and endoscopic treatment of anastomotic strictures offers a significant prospect of successful long-term management. 5. Nonsurgical management of more complex hilar and intrahepatic strictures is less successful, and surgical revision or retransplantation may be required for definitive treatment.
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267
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Capella J. Inferior vena cava syndrome resulting from a posttraumatic intrahepatic biloma. THE JOURNAL OF TRAUMA 2001; 51:815-7. [PMID: 11586183 DOI: 10.1097/00005373-200110000-00034] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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268
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Vicente E, Meneu JC, Hervás PL, Nuño J, Quijano Y, Devesa M, Moreno A, Blazquez L. Management of biliary duct confluence injuries produced by hepatic hydatidosis. World J Surg 2001; 25:1264-9. [PMID: 11596887 DOI: 10.1007/s00268-001-0107-3] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
From 1978 to 1999 a total of 850 patients underwent surgical treatment for hydatid disease of the liver at our surgical department. Biliary duct confluence injuries produced by hepatic hydatidosis (HH) were founded in six patients (0.7%). Surgical intervention was undertaken to relieve the obstructive jaundice and clinical manifestations of cholangitis and to treat the hydatid cyst. A partially open cystopericystectomy technique was used in three patients with a double bilioenteric Roux-en-Y reconstruction. The remaining three patients (two with prehepatic portal hypertension and one with triple hepatic duct confluence) were subjected to a cystojejunostomy. There were no hospital deaths. Two cases of anastomotic leakage following a high bilioenteric anastomosis occurred but did not require surgical treatment. During the follow-up (5-19 years) one patient suffered local recurrence of the hydatid disease 7 years after cystojejunostomy. The site of intrahepatic biliary and vascular involvement, the presence of biliary duct anomalies, and the presence of portal hypertension are decisive factors when choosing the "ideal" procedure for reconstruction. Conservative surgical approaches (partial cystectomy and cystojejunostomy) are the treatments of choice. Radical surgery is often a serious matter.
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269
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Abstract
In patients with portal hypertension, particularly with extrahepatic portal vein obstruction, portal biliopathy producing biliary ductal and gallbladder wall abnormalities are common. Portal cavernoma formation, choledochal varices and ischemic injury of the bile duct have been implicated as causes of these morphological alterations. While a majority of the patients are asymptomatic, some present with a raised alkaline phosphatase level, abdominal pain, fever and cholangitis. Choledocholithiasis may develop as a complication and manifest as obstructive jaundice with or without cholangitis. Endoscopic sphincterotomy and stone extraction can effectively treat cholangitis when jaundice is associated with common bile duct stone(s). Definitive decompressive shunt surgery is sometimes required when biliary obstruction is recurrent and progressive.
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270
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Boraschi P, Braccini G, Gigoni R, Sartoni G, Neri E, Filipponi F, Mosca F, Bartolozzi C. Detection of biliary complications after orthotopic liver transplantation with MR cholangiography. Magn Reson Imaging 2001; 19:1097-105. [PMID: 11711234 DOI: 10.1016/s0730-725x(01)00443-x] [Citation(s) in RCA: 79] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
To assess the diagnostic value of magnetic resonance cholangiography (MRC) when evaluating biliary complications in the follow-up of liver transplant patients. One hundred and thirteen patients prospectively underwent MR imaging and MR cholangiography at 1.5-T unit after orthotopic liver transplantation (OLT). After the acquisition of axial T1- and T2-weighted sequences, MRC involved a coronal, non breath-hold, respiratory-triggered, fat-suppressed, two-dimensional, thin-slab, heavily T2-weighted fast spin-echo sequence, and coronal breath-hold, thick-slab, single-shot T2-weighted sequences. The images and maximum intensity projections were evaluated by two readers in order to determine biliary anatomy and the presence of complications, whose final diagnosis was based on endoscopic retrograde cholangiography (ERC) in 50 patients, percutaneous trans-hepatic cholangiography (PTC) in five, and by integrating clinical follow-up with ultrasound and MR findings in 58 cases. MRC had a sensitivity of 93%, a specificity of 92%, a positive predictive value of 86%, a negative predictive value of 96%, and a global diagnostic accuracy of 93% in detecting all types of biliary complications in OLT patients. MRC is a reliable technique for detecting post-OLT biliary complications. We now restrict the use of ERC to patients for whom therapeutic procedures are advocated or whose MRC results are equivocal.
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271
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Di Fiore F, Savoye-Collet C, Savoye G, Foresier F, Koning FE, Scotté M, Seng SH, Lerebours E. Magnetic resonance cholangiographic assessment of a delayed radiation-induced bile duct stricture. Dig Liver Dis 2001; 33:584-6. [PMID: 11816548 DOI: 10.1016/s1590-8658(01)80111-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Radiation-induced bile duct strictures are rare since bile ducts are considered to be resistant in radiation injury. We report a case of bile duct stenosis where evidence is presented that bile duct stricture was the result of radiation injury and which illustrates the major contribution of magnetic res-onance cholangiography in biliary tract disease evaluation.
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272
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Helmer C, Duclos-Vallée JC, Prat F, Fritsch J, Choury AD, Ducreux M, Buffet C, Pelletier G. [Radiation-induced stricture of the papilla and the common bile duct: successful treatment with balloon dilation]. GASTROENTEROLOGIE CLINIQUE ET BIOLOGIQUE 2001; 25:905-7. [PMID: 11852395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Abstract
Radiation-induced lesions of the bile ducts rarely occur and may be difficult to manage. We report the case of a 59-year old woman who developed radiation-induced stenosis of the papilla and the common bile duct 25 years after abdominal radiation therapy for abdominal non-Hodgkin's lymphoma. She presented with recurrent cholangitis and chronic cholestasis. Endoscopic results showed dilation of the intrahepatic bile ducts, radiation-induced inflammation and narrowing of the antrum and the duodenum, and stricture of the papilla and the last few millimeters of the common bile duct. The patient was treated with endoscopic balloon dilation. Forty-two months after endoscopic dilation, the patient remained asymptomatic with normal liver tests and no biliary dilation at ultrasound.
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273
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Floyd AK, Korsholm H. [Biloma]. Ugeskr Laeger 2001; 163:4754-5. [PMID: 11572052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
Abstract
Most cases of biloma are caused by liver trauma or surgical intervention. However, spontaneous cases have been reported. We present a patient with spontaneous biloma which may have developed secondary to stenosis of the common bile duct or infarction of the liver. The initial treatment was percutaneous drainage, followed by ERCP with papillotomy and stenting of the common bile duct. Despite this therapy symptoms recurred and the patient had to undergo resection of a liver segment. The treatment of biloma in general is discussed.
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274
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Cheng YF, Chen YS, Huang TL, de Villa V, Chen TY, Lee TY, Wang CC, Chiang YC, Eng HL, Cheung HK, Jawan B, Wang SH, Goto S, Chen CL. Interventional radiologic procedures in liver transplantation. Transpl Int 2001; 14:223-9. [PMID: 11512054 DOI: 10.1007/s001470100324] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Postoperative biliary and vascular complications contribute significantly to morbidity and mortality in liver transplantation. Interventional radiologists are an integral part of the multidisciplinary team necessary for optimizing the management of these complications. During a 15-year period, 39 cadaveric and 25 living related liver transplantations were performed at the Chang Gung Memorial hospital, Taiwan. Of 64 liver transplant recipients, 9 (3 adult and 6 pediatric) underwent 13 interventional radiological procedures for the treatment of biliary sludge-casts (n = 2), bile duct occlusion or stenosis (n = 2), hepatic veins thrombosis (n = 1), hepatic veins stenosis (n = 1), portal vein stenosis with splenorenal shunting (n = 1), biloma (n = 1), and infected fluid collection or ascites (n = 4). Antegrade or retrograde interventional approach was used to successfully treat all biliary complications, and all percutaneous drainage procedures were effective in the control of intra-abdominal fluid collections. Portal vein stenosis was treated by balloon dilatation, and the associated splenorenal shunt was closed by metallic coil embolization via transhepatic catheterization of the portal vein. Hepatic vein stenosis was effectively treated by balloon dilatation and expandable metallic stent deployment via transfemoral and jugular venous approaches, respectively. Hepatic vein thrombosis was only partially lysed by transvenous streptokinase administration, and surgical thrombectomy was needed to achieve complete recanalization. The total success rate of the interventional procedures was 92 % with no procedure-related complications. The overall survival rate in this series is 89 %, and all patients who underwent living related liver transplantation maintain to date a 100 % survival rate. We can conclude that interventional radiological procedures are very useful for managing biliary and vascular complications after liver transplantation. These techniques provide a cure in most situations, thus obviating the need for further surgical intervention or re-transplantation.
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275
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Lin JN, Yen CM, Liu CS, Tsai MS, Kuo KK. Hepatic Schistosomiasis japonica in a patient with gallstones and bile duct stones--a case report. Kaohsiung J Med Sci 2001; 17:437-40. [PMID: 11715844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023] Open
Abstract
Schistosomiasis, a common parasitic disease in many countries, is found as imported cases in Taiwan. Responsible for human infections are five species, one of which, Schistosoma japonicum, is currently endemic in China and South-east Asia. Chronic infection with S. japonicum may lead to the development of liver fibrosis, calcification and portal hypertension. Under investigation by sonography and computed tomography (CT) scan, a peculiar "turtle-back" appearance of liver fibrosis and calcification may be found. Herein, we report a case referred to our department due to jaundice. The sonography of liver showed typical "turtle-back" appearance. Gallstones and bile duct stones were also found in this case. Surgical interventions with percutaneous transhepatic biliary drainage (PTBD), cholecystectomy and choledocholithotomy were performed to relieve the obstructive jaundice and remove the stones. There were no parasitic eggs in the extracted stones or in drained bile juice. However, deposits of calcified S. japonicum eggs in liver parenchyma and portal tracts were identified in liver biopsy. No special treatment was given for the schistosomiasis japonica because the calcified parasitic eggs were the sequelae of past infection.
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