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Adler JM, Gardner TB. Endoscopic Therapies for Chronic Pancreatitis. Dig Dis Sci 2017; 62:1729-1737. [PMID: 28258377 DOI: 10.1007/s10620-017-4502-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2016] [Accepted: 02/11/2017] [Indexed: 12/14/2022]
Abstract
Chronic pancreatitis is a fibroinflammatory disease of the pancreas leading to varying degrees of endocrine and exocrine dysfunction. Treatment options are generally designed to control the pain of chronic pancreatitis, and endoscopic therapy is one of the main treatment modalities. Herein, we describe the endoscopic management of pancreatic duct calculi and strictures, entrapment of the intrapancreatic bile duct, celiac plexus interventions, and drainage of pancreatic pseudocysts.
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Affiliation(s)
- Jeffrey M Adler
- Section of Gastroenterology and Hepatology, Dartmouth-Hitchcock Medical Center, One Medical Center Drive, Lebanon, NH, 03756, USA
| | - Timothy B Gardner
- Section of Gastroenterology and Hepatology, Dartmouth-Hitchcock Medical Center, One Medical Center Drive, Lebanon, NH, 03756, USA.
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Abstract
Benign biliary strictures are a common indication for endoscopic retrograde cholangiopancreatography (ERCP). Endoscopic management has evolved over the last 2 decades as the current standard of care. The most common etiologies of strictures encountered are following surgery and those related to chronic pancreatitis. High-quality cross-sectional imaging provides a road map for endoscopic management. Currently, sequential placement of multiple plastic biliary stents represents the preferred approach. There is an increasing role for the treatment of these strictures using covered metal stents, but due to conflicting reports of efficacies as well as cost and complications, this approach should only be entertained following careful consideration. Optimal management of strictures is best achieved using a team approach with the surgeon and interventional radiologist playing an important role.
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Saluja SS, Kalayarasan R, Mishra PK, Srivastava S, Chandrasekar S, Godhi S. Chronic pancreatitis with benign biliary obstruction: management issues. World J Surg 2015; 38:2455-9. [PMID: 24817516 DOI: 10.1007/s00268-014-2581-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND Benign biliary obstruction (BBO) is an important complication in patients with advanced chronic pancreatitis (CP). Its presentation varies from an incidental finding to overt jaundice. Thus it presents certain management issues. The present study was therefore performed to analyze the clinical presentation and management of biliary obstruction in patients with CP. METHODS Retrospective analysis was performed from a prospectively collected database of 155 CP patients managed at our institute from October 2003 to June 2012. RESULTS Among 43 (28 %) CP patients with biliary obstruction, 3 patients had evidence of malignancy on follow-up examination and were excluded from the final analysis. The various presentations include chronic nonprogressive elevation of serum alkaline phosphatase (SAP) (n = 15), a progressive increase in SAP with episodes of jaundice (n = 17), and persistent jaundice (n = 8). Of 15 patients with chronic nonprogressive elevation of SAP, 5 were managed conservatively, and the remaining 10 underwent only a pancreatic drainage procedure. During a median follow-up of 41 months (range 11-90 months), none of the 15 patients developed complications related to biliary obstruction. All patients with progressive increase in SAP levels and persistent jaundice underwent the biliary drainage procedure [choledochojejunostomy (CDJ, n = 20) and choledochoduodenostomy (CDD, n = 3)]. During a median follow-up of 30 months (range 10-89 months), two patients died of unrelated causes and two patients had an asymptomatic elevation of SAP. CONCLUSIONS BBO is common in patients with CP; however, biliary drainage is not indicated for chronic nonprogressive elevation of SAP. In patients with a progressive increase in SAP or persistent jaundice, both CDJ and CDD provide effective biliary drainage.
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Affiliation(s)
- Sundeep Singh Saluja
- Department of Gastrointestinal Surgery, GB Pant Hospital and Maulana Azad Medical College, Room No. 218, 2nd Floor, Academic Block, 1, Jawaharlal Nehru Marg, New Delhi, 110002, India,
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Abstract
The use of endoscopic retrograde cholangiopancreatography for treating benign biliary strictures has become the standard of practice, with surgery and percutaneous therapy reserved for selected patients. The gold-standard endoscopic therapy is dilation of the stricture followed by placing and exchanging progressively larger and more numerable plastic stents over a 1-year period. Newer modalities, including the use of fully covered metal stents, are currently under investigation in an effort to improve the treatment of benign biliary strictures.
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Abstract
Endoscopic retrograde cholangiopancreatography (ERCP) is the first-line management in most situations when a benign biliary stricture is suspected. Although management principles are similar in all subgroups, the anticipated response rates, need for ancillary medical and endoscopic approaches, and use of less proven strategies vary between differing causes. Exclusion of malignancy should always be a focus of management. Newer endoscopic techniques such as endoscopic ultrasound, cholangioscopy, confocal endomicroscopy, and metal biliary stenting are increasingly complementing traditional ERCP techniques in achieving long-term sustained stricture resolution. Surgery remains a definitive management alternative when a prolonged trial of endoscopic therapy does not achieve treatment goals.
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Abstract
AIM To review the published work concerning the role of biliary stenting for chronic pancreatitis-related strictures. METHODS A case study in which multiple plastic stents are used to manage a chronic pancreatitis biliary stricture is presented, and the published work reviewed. RESULTS There has been a gradual evolution in the endoscopic management of distal biliary strictures secondary to chronic pancreatitis. Most early series used single (usually 10 F) plastic stents for varying time periods. Long-term stricture resolution occurred in only approximately 25% of patients and stent-related complications were high if stent exchanges were not performed routinely every 3-4 months. Recent studies using multiple (≥ 3) 10 F stents placed sequentially every few months for approximately 12 months have resulted in resolution of biliary strictures in up to 90% of patients. In general, the use of both uncovered and partially covered self-expandable metal stents for biliary strictures due to chronic pancreatitis have been disappointing due to problems with epithelial hyperplasia involving the uncovered portions of the self-expandable metal stents resulting in late stent occlusion and other problems. Similarly, early published data does not at this stage support the routine use of fully covered self-expandable metal stents because of unacceptable stent-related complications. CONCLUSION Chronic pancreatitis-related biliary strictures should be managed initially with sequentially-placed multiple 10 F plastic stents for approximately 12 months.
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Affiliation(s)
- Philip I Craig
- Department of Gastroenterology and Hepatology, St George Hospital, Kogarah, New South Wales, Australia.
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Okabe Y, Ishida Y, Sasaki Y, Ushijima T, Sugiyama G, Tsuruta O. Use of a partially covered self-expandable metallic stent to treat a biliary stricture secondary to chronic pancreatitis complicated by recurrent cholangitis: a case report. Dig Endosc 2012; 24 Suppl 1:55-8. [PMID: 22533753 DOI: 10.1111/j.1443-1661.2012.01260.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
The patient was a 69 year old man who had been diagnosed with alcoholic chronic pancreatitis and lower common bile duct (CBD) stricture. He subsequently developed cholangitis 2-3 times a year, and we replaced the endoscopic biliary stent (EBS) each time. In April 2010, he was admitted because of complication by a liver abscess and acute cholangitis. We performed percutaneous transhepatic liver abscess drainage. The inflammatory findings then rapidly improved, but the patient developed acute cholangitis due to the sludge and the stones. Then, we placed a partially covered self-expandable metallic stent (C-SEMS) in the lower CBD and performed endoscopic lithotripsy through the C-SEMS, and the cholangitis subsequently improved. Two weeks after, we removed the C-SEMS endoscopically and replaced it with a 10 Fr plastic stent; since then there have been no recurrences of cholangitis. Our experience in this case suggested that when a plastic stent is placed long-term to treat a biliary stricture associated with chronic pancreatitis, it might be useful to also control biliary sludge and stones using a C-SEMS.
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Affiliation(s)
- Yoshinobu Okabe
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Fukuoka, Japan.
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Pancreaticoduodenectomy versus duodenum-preserving pancreatic head resection for the treatment of chronic pancreatitis. Pancreas 2012; 41:147-52. [PMID: 21775913 DOI: 10.1097/mpa.0b013e318221c91b] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
OBJECTIVE The objective of this study was to assess the efficacy and safety of pancreaticoduodenectomy (PD) and duodenum-preserving pancreatic head resection (DPPHR) for the treatment of chronic pancreatitis (CP). METHODS The 123 patients with CP who underwent pancreatic head resection between January 2004 and June 2009 were retrospectively analyzed. The preoperative variables, operative data, postoperative complications, and follow-up information were examined. RESULTS There were no significant differences in clinical and morphological characteristics, pain relief, and jaundice status between the PD and DPPHR groups. The duration of operation was shorter (251.8 [SD, 43.1] vs 324.5 [SD, 41.4] minutes, P < 0.001), blood loss was less (464.4 [SD, 203.6] vs 646.5 [SD, 242.9] mL, P < 0.001), and overall postoperative morbidity was lower (3% vs 19%, P = 0.006) in DPPHR group. The duration of hospital stay was also significantly different (9.9 [SD, 1.8] vs 13.7 [SD, 2.8] days, P < 0.001). Most functional and symptom scales revealed a better quality of life in DPPHR group. The proportion of patients with exocrine and endocrine insufficiency was higher in PD group as compared with DPPHR group. CONCLUSIONS Both procedures are equally effective in pain relief, but DPPHR is superior to PD in operative data, postoperative morbidity, improving quality of life, and preservation of exocrine and endocrine function.
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Sakai Y, Tsuyuguchi T, Ishihara T, Yukisawa S, Sugiyama H, Miyakawa K, Kuroda Y, Yamaguchi T, Ozawa S, Yokosuka O. Long-term prognosis of patients with endoscopically treated postoperative bile duct stricture and bile duct stricture due to chronic pancreatitis. J Gastroenterol Hepatol 2009; 24:1191-7. [PMID: 19682193 DOI: 10.1111/j.1440-1746.2009.05878.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
AIM To compare the outcome of endoscopic therapy for postoperative benign bile duct stricture and benign bile duct stricture due to chronic pancreatitis, including long-term prognosis. METHODS The subjects were 20 patients with postoperative benign bile duct stricture and 13 patients with bile duct stricture due to chronic pancreatitis who were 2 years or more after initial therapy. The patients underwent transpapillary drainage with tube exchange every 3 to 6 months until being free from the tube. Successful therapy was defined as a stent-free condition without hepatic disorder. RESULTS Endoscopic therapy was successful in 90% (18/20) of the patients with postoperative bile duct stricture. The stent was removed (stent free) in 100% (20/20) of the patients, but jaundice resolved in only 10% (2/20) of patients while biliary enzymes kept increasing. Restructure occurred in 5% (1/20) of the patients, but after repeat treatment the stent could be removed. In patients with bile duct stricture due to chronic pancreatitis the therapy was successful in only 7.7% (1/13) of the patients; the stent was retained in 92.3% (12/13) of the patients during a long period. Severe acute pancreatitis occurred in 3.0% (1/33) of the patients as an accidental symptom attributable to endoscopic retrograde cholangiopancreatography (ERCP); however, it remitted after conservative treatment. CONCLUSION Our results further confirm the usefulness of endoscopic therapy for postoperative benign bile duct strictures and good long-term prognosis of the patients.
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Affiliation(s)
- Yuji Sakai
- Department of Medicine and Clinical Oncology, Graduate School of Medicine, Chiba University, Chiba, Japan.
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Abstract
Benign biliary strictures are being increasingly treated with endoscopic techniques. The benign nature of the stricture should be first confirmed in order to ensure appropriate therapy. Surgery has been the traditional treatment, but there is increasing desire for minimally invasive endoscopic therapy. At present, endoscopy has become the first line approach for the therapy of post-liver transplant anastomotic strictures and distal (Bismuth Iand II) post-operative strictures. Strictures related to chronic pancreatitis have proven more difficult to treat, and endoscopic therapy is reserved for patients who are not surgical candidates. The preferred endoscopic approach is aggressive treatment with gradual dilation of the stricture and insertion of multiple plastic stents. The use of uncovered self expandable metal stents should be discouraged due to poor long-term results. Treatment with covered metal stents or bioabsorbable stents warrants further evaluation. This area of therapeutic endoscopy provides an ongoing opportunity for fresh research and innovation.
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Abdallah AA, Krige JEJ, Bornman PC. Biliary tract obstruction in chronic pancreatitis. HPB (Oxford) 2007; 9:421-8. [PMID: 18345288 PMCID: PMC2215354 DOI: 10.1080/13651820701774883] [Citation(s) in RCA: 82] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2007] [Indexed: 12/12/2022]
Abstract
Bile duct strictures are a common complication in patients with advanced chronic pancreatitis and have a variable clinical presentation ranging from an incidental finding to overt jaundice and cholangitis. The diagnosis is mostly made during investigations for abdominal pain but jaundice may be the initial clinical presentation. The jaundice is typically transient but may be recurrent with a small risk of secondary biliary cirrhosis in longstanding cases. The management of a bile duct stricture is conservative in patients in whom it is an incidental finding as the risk of secondary biliary cirrhosis is negligible. Initial conservative treatment is advised in patients who present with jaundice as most will resolve once the acute on chronic attack has subsided. A surgical biliary drainage is indicated when there is persistent jaundice for more than one month or if complicated by secondary gallstones or cholangitis. The biliary drainage procedure of choice is a choledocho-jejunostomy which may be combined with a pancreaticojejunostomy in patients who have associated pain. Since many patients with chronic pancreatitis have an inflammatory mass in the head of the pancreas, a Frey procedure is indicated but a resection should be performed when there is concern about a malignancy. Temporary endoscopic stenting is reserved for cholangitis while an expandable metal stent may be indicated in patients with severe co-morbid disease.
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Affiliation(s)
| | - Jake E. J. Krige
- Department of Surgery, University of Cape Town Health Sciences Faculty, and Surgical Gastroenterology Unit, Groote Schuur Hospital, Observatory 7925Cape TownSouth Africa
| | - Philippus C. Bornman
- Department of Surgery, University of Cape Town Health Sciences Faculty, and Surgical Gastroenterology Unit, Groote Schuur Hospital, Observatory 7925Cape TownSouth Africa
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Wilcox CM, Varadarajulu S. Endoscopic therapy for chronic pancreatitis: an evidence-based review. Curr Gastroenterol Rep 2006; 8:104-10. [PMID: 16533472 DOI: 10.1007/s11894-006-0005-9] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
In the setting of chronic pancreatitis, pancreatic ductal obstruction, and ductal leak, pseudocyst formation and biliary obstruction present many challenges for endoscopists. Although chronic pancreatitis has a variety of clinical manifestations, most commonly patients present with intermittent or chronic abdominal pain. Recent studies suggest stenting of pancreatic ductal strictures has a significant impact on reducing chronic pain. The removal of ductal calculi, presumably from relieving obstruction, also improves abdominal pain. When the site of leak is bypassed, ductal leaks may be cured by endoscopic stenting. Multiple plastic bile duct stents to treat chronic pancreatitis-associated bile duct stricture can delay the need for surgery. Although these endoscopic techniques have been beneficial for many patients, further study is warranted to better define their role in chronic pancreatitis compared with well-established surgical techniques.
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Affiliation(s)
- C Mel Wilcox
- Division of Gastroenterology and Hepatology, University of Alabama at Birmingham, Birmingham, AL 35294-0007, USA.
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Yi SQ, Ohta T, Miwa K, Shimokawa T, Akita K, Itoh M, Miyamoto K, Tanaka S. Surgical anatomy of the innervation of the major duodenal papilla in human and Suncus murinus, from the perspective of preserving innervation in organ-saving procedures. Pancreas 2005; 30:211-7. [PMID: 15782096 DOI: 10.1097/01.mpa.0000158027.38548.34] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
OBJECTIVES Few studies have focused on the detailed surgical anatomy of the innervation of the major duodenal papillary region, especially in relation to duodenum-preserving pancreatic head resection (DPPHR) and its modified procedures, which is crucial to preserving the innervation of the papillary region. The aim of this study is to clarify the neural distribution of the major duodenal papilla in humans. METHODS The pancreas, duodenum, and surrounding structures were dissected in 10 cadavers and immersed in a 0.001% solution of alizarin red S in ethanol to stain the peripheral nerves. The details of the innervation in the above areas were confirmed using a binocular microscope. Similarly, the distribution in 10 Suncus murinus was examined by whole mount immunohistochemistry method with antineurofilament protein antibody. RESULTS The innervation of the papillary region in humans involved 2 systems. One arose from the celiac plexus, which through the anterior hepatic plexus running along the arcades of the superior pancreaticoduodenal arteries and through the posterior hepatic plexus running along or accompanying the common bile duct (CBD) or Wirsung's duct, innervated the papillary region. The other arose from the superior mesenteric plexus wound around the arcades of the inferior pancreaticoduodenal arteries innervating the papillary region. The results in S. murinus supported those in humans. CONCLUSIONS We emphasize the importance of the nervus-preserving of the major duodenal papilla and CBD by a suitable pancreatic head remnant, preserving the pancreaticoduodenal arterial arcades and avoiding kocherization of the CBD in DPPHR and its modified procedures.
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Affiliation(s)
- Shuang-Qin Yi
- Department of Anatomy and Neuroembryology, Kanazawa University, Takara-machi 13-1, Kanazawa, Japan.
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Cahen DL, van Berkel AMM, Oskam D, Rauws EAJ, Weverling GJ, Huibregtse K, Bruno MJ. Long-term results of endoscopic drainage of common bile duct strictures in chronic pancreatitis. Eur J Gastroenterol Hepatol 2005; 17:103-8. [PMID: 15647649 DOI: 10.1097/00042737-200501000-00019] [Citation(s) in RCA: 72] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
OBJECTIVES Endoscopic stent therapy is an established treatment modality for postoperative biliary strictures. At present, biliary stenting is also widely applied in chronic pancreatitis (CP), but results regarding long-term outcome are scarce. METHODS All CP patients who underwent endoscopic biliary drainage of a benign stricture in our hospital between 1987 and 2000 were included in this retrospective study. RESULTS Fifty-eight CP patients underwent biliary stenting (median age, 54 years; 44 male). The procedure-related mortality rate was 2% and the complication rate 4%. Median follow-up was 45 months (range, 0-182 months). Endoscopic treatment was successful in 22 patients (38%). Concomitant acute pancreatitis was the only factor identified as predictive of a successful outcome by multivariate analyses. Subanalysis of these 12 patients revealed a success rate of 92%, as opposed to 24% in cases without acute inflammation. In this latter group, continued stenting beyond a 1-year period almost never resulted in additional stricture resolvement. If stricture resolution was accomplished, however, no recurrences were observed. CONCLUSIONS For biliary strictures due to CP, without evidence of concomitant acute pancreatitis, the long-term success rate of endoscopic therapy is poor and only one out of four strictures is treated successfully. When a biliary stricture has not resolved after 1 year of endoscopic stenting, surgery should be considered.
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Affiliation(s)
- Djuna L Cahen
- Department of Gastroenterology and Hepatology, Academic Medical Centre, Amsterdam, The Netherlands.
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Catalano MF, Linder JD, George S, Alcocer E, Geenen JE. Treatment of symptomatic distal common bile duct stenosis secondary to chronic pancreatitis: comparison of single vs. multiple simultaneous stents. Gastrointest Endosc 2004; 60:945-52. [PMID: 15605010 DOI: 10.1016/s0016-5107(04)02275-8] [Citation(s) in RCA: 147] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND Common bile duct stenosis occurs in up to 30% of patients with chronic pancreatitis. Most such stenoses are found incidentally during ERCP, but others manifest as obstructive jaundice, recurrent cholangitis, secondary biliary cirrhosis, or choledocholithiasis. Operative drainage has been the main treatment despite the potentially high morbidity in patients with chronic pancreatitis. Endoscopic biliary drainage with a single stent has been successful in the short term. The aim of this study was to determine the long-term benefit of a single stent vs. multiple simultaneous stents for treatment of patients with chronic pancreatitis and symptoms because of distal common bile duct stenosis. METHODS Twelve consecutive patients with chronic pancreatitis and common bile duct stenosis underwent endoscopic placement of multiple simultaneous stents and were followed prospectively (Group II). Results were compared with a group of 34 patients in whom a single stent was placed before the start of the present study (Group I). All 46 patients (35 men, 11 women; age range 30-71 years) had chronic pancreatitis and common bile duct stenosis, and presented with symptoms indicative of obstruction (abdominal pain, jaundice, elevated biochemical tests of liver function, acute pancreatitis, cholangitis). The 34 patients in Group I had single stent (10F, 7-9 cm) placement, with exchange at 3 to 6 month intervals (1-4 exchanges) over a mean of 21 months. The 12 patients in Group II underwent placement of multiple simultaneous stents at 3-month intervals (single 10F stents added sequentially) over a mean of 14 months. Mean follow-up was 4.2 years in Group I and 3.9 years for Group II. Factors assessed included symptoms, biochemical tests of liver function, diameter of common bile duct stenosis, and complications. RESULTS In Group I, (34 patients), a total of 162 single stent placement/exchanges were performed (mean 5/patient). In Group II (12 consecutive patients), 8 patients had 4 (10F) stents placed simultaneously, and 4 patients had 5 (10F) stents. At the end of the treatment period, near normalization of biochemical tests of liver function was observed for all patients in Group II, whereas only marginal benefit was noted for patients in Group I. Four patients in Group I had recurrent cholangitis (6 episodes), whereas no patient in Group II had post-procedure cholangitis. In the 12 patients with multiple stents, distal common bile duct stenosis diameter increased from a mean of 1.0 mm to 3.0 mm after treatment; no change in diameter was noted in patients treated with a single stent. CONCLUSIONS Distal common bile duct stenosis secondary to chronic pancreatitis can be treated long term by stent placement. Multiple, simultaneous stents appear to be superior to single stent placement and may provide good long-term benefit. The former resulted in near normalization of biochemical tests of liver function and an increase in distal common bile duct diameter. Multiple stent placement may obviate the need for surgical diversion procedures.
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Affiliation(s)
- Marc F Catalano
- Pancreatric Biliary Center, St. Luke's Medical Center, Milwaukee, WI 53215, USA
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Pozsár J, Sahin P, László F, Forró G, Topa L. Medium-term results of endoscopic treatment of common bile duct strictures in chronic calcifying pancreatitis with increasing numbers of stents. J Clin Gastroenterol 2004; 38:118-23. [PMID: 14745285 DOI: 10.1097/00004836-200402000-00007] [Citation(s) in RCA: 65] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVES The goal of this study was to evaluate our medium-term results on common bile duct stenting with increasing numbers of stents on strictures due to chronic calcifying pancreatitis. BACKGROUND Common bile duct strictures frequently complicate the course of chronic calcifying pancreatitis. The effectiveness of endoscopic stenting to resolve definitely these strictures is still debated. STUDY Twenty-nine patients with common bile duct stricture due to chronic calcifying pancreatitis were stented and followed up. Biliary sphincterotomy, dilation of the stricture, and insertion of plastic biliary stents (7.5-10 F) were performed. Patients were scheduled for elective stent changing/restenting at 3-month intervals or any time when it was urgently indicated. Our basic intention was to insert the maximum possible number of stents to reach as large diameter as the stricture allowed. All stents were removed after the disappearance of common bile duct dilatation or left in place in cases of persisting strictures. RESULTS Eighteen patients (60%) had complete radiologic and serologic recovery after a mean of 21.1 months overall stenting time and had a stent free follow-up period for a mean of 12.1 months without recurrence of stricture. Five patients (16%) still have stents in place after 26 months. Three patients (13%) required surgery. There were 3 deaths (10%): 1 for unrelated cause and 2 with septic shock of biliary origin. CONCLUSIONS Most chronic calcifying pancreatitis patients with common bile duct strictures respond to the increasing numbers of endoscopic stents, and remain stent free for medium term periods. Less patients (30%) does not benefit of biliary stenting, who are candidates for surgery.
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Affiliation(s)
- József Pozsár
- 2nd Department Medicine, Szent Imre Hospital, Budapest, Hungary.
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Abstract
Biliary stricture and duodenal obstruction have been increasingly recognized as complications of chronic pancreatitis. The anatomical relationship of the distal common bile duct and the duodenum with the head of the pancreas is the main factor for their involvement in chronic pancreatitis. In hospitalized patients with pancreatitis, the incidence of biliary stricture and duodenal obstruction is reported to be about 6% and 1.2%, respectively. For patients requiring an operation for chronic pancreatitis the incidence increases to 35% for biliary stricture and 12% for duodenal obstruction. Fibrosis around the distal common bile duct can cause stenosis with obstruction of bile flow. Clinically, the presentation of these patients ranges from being asymptomatic with elevated alkaline phosphatase or bilirubin, or both, to being septic with cholangitis. Jaundice, cholangitis, hyperbilirubinemia, and persistent elevation of serum alkaline phosphatase occur more frequently in patients with pancreatitis with a biliary stricture. A twofold elevation of alkaline phosphatase is a marker of possible common duct stenosis in patients with chronic pancreatitis. The incidence of both biliary cirrhosis and cholangitis in these patients is about 10%. ERCP reveals a characteristic long, smoothly tapered stricture of the intrapancreatic common bile duct. In duodenal obstruction, the factors that convert self-limiting edema to chronic fibrosis and stricture formation are unknown, but ischemia superimposed on inflammation may be the major cause. These patients present with a prolonged history of nausea and vomiting. Barium studies typically show a long constricting lesion of the duodenum, and endoscopy reveals reactive inflammatory changes in a narrowed duodenum. Operation is indicated in patients with common bile duct strictures secondary to chronic pancreatitis when there is evidence of cholangitis, biliary cirrhosis, common duct stones, progression of stricture, elevation of alkaline phophatase and/or bilirubin for over a month, and an inability to rule out cancer. The operation of choice is either choledochoduodenostomy or choledochojejunostomy. A cholecystoenterostomy is less favored because of its higher failure rate (23%). Endoscopic stenting plays a role in patients who are unfit for surgery, but it is not recommended as definitive therapy. For duodenal obstruction, failure to resolve the obstruction with 1-2 weeks of conservative therapy is an indication for bypass. The operation of choice is a gastrojejunostomy. Not uncommonly, combined obstruction of the pancreatic duct, common bile duct, and duodenum will develop. Combined drainage procedures or resection are used to manage these problems.
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Affiliation(s)
- Joseph D Vijungco
- Department of General Surgery, Rush-Presbyterian-St. Luke's Medical Center, 1653 West Congress Parkway, Chicago, Illinois 60612, USA
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Abstract
BACKGROUND Biliary obstruction in chronic pancreatitis may be relieved by the insertion of a biliary endoprosthesis. Stenting is usually achieved with a plastic device, but self-expandable metal stents may also be used. CASE OUTLINES Two patients are described with severe chronic pancreatitis complicated by biliary obstruction and portal vein thrombosis, who underwent insertion of metallic biliary endoprostheses. In both patients the endoprostheses became occluded, at 12 and 7 months respectively, which necessitated open operation. Both patients experienced surgical complications and one patient died postoperatively. DISCUSSION The use of metal endoprostheses in chronic pancreatitis may result in occlusion, necessitating open operation. Such stents should be used with caution in these patients, who are likely to be high-risk surgical candidates.
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Affiliation(s)
- JJ French
- Hepato-Pancreato-Biliary Surgical Unit, Freeman HospitalNewcastle upon TyneUK
| | - RM Charnley
- Hepato-Pancreato-Biliary Surgical Unit, Freeman HospitalNewcastle upon TyneUK
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Abstract
INTRODUCTION Annular pancreas is a rare congenital abnormality, and in adult patients it presents with clinical features that differ from those seen in newborns. Features in the adult patient include peptic ulceration, duodenal obstruction, acute pancreatitis, and obstructive jaundice. Treatment strategies for annular pancreas with obstructive jaundice remain controversial. AIM To present three cases involving adult patients with annular pancreas and obstructive jaundice, due to carcinoma of the ampulla of Vater in two patients and chronic pancreatitis in the third. METHODOLOGY AND RESULTS Pancreaticoduodenectomy was performed on all patients, and the postoperative courses were uneventful. CONCLUSION Our experience suggests that for adult patients with annular pancreas presenting with obstructive jaundice, it is necessary to consider the possibility of associated or coexisting periampullary malignancy.
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Affiliation(s)
- Yan-Shen Shan
- Department of Surgery, College of Medicine, National Cheng Kung University Hospital, Tainan, Taiwan
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Schlosser W, Poch B, Beger HG. Duodenum-preserving pancreatic head resection leads to relief of common bile duct stenosis. Am J Surg 2002; 183:37-41. [PMID: 11869700 DOI: 10.1016/s0002-9610(01)00713-9] [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] [Indexed: 12/16/2022]
Abstract
BACKGROUND Common bile duct stenosis (CBDS) is one of the most frequent complications in chronic pancreatitis with inflammatory mass in the head of the pancreas (IMH). METHODS A total of 474 patients who underwent duodenum-preserving pancreatic head resection (DPPHR) between 1982 and 1998 were reevaluated; 219 patients (46%) with a mean duration of the disease of 45 months had a radiologically proven CBDS. RESULTS One patient (0.5%) died of septic complications in the early postoperative course, 15 patients (6.8%) had to be reoperated on for complications. A follow-up investigation of 143 patients (92%) revealed a late mortality of 12%; no patient died of biliary complications. Seventy-five percent of the patients were completely free of pain, and 85% of the patients had a constant or even increasing body weight. CONCLUSIONS The high percentage of pain-free patients with improved physical status and economical rehabilitation demonstrates the improvement of the quality of life after DPPHR for complicated chronic pancreatitis.
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Affiliation(s)
- Wolfgang Schlosser
- Department of General Surgery, University of Ulm, Steinhövelstrasse 9, D-89075 Ulm, Germany
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Eickhoff A, Jakobs R, Leonhardt A, Eickhoff JC, Riemann JF. Endoscopic stenting for common bile duct stenoses in chronic pancreatitis: results and impact on long-term outcome. Eur J Gastroenterol Hepatol 2001; 13:1161-7. [PMID: 11711771 DOI: 10.1097/00042737-200110000-00007] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
OBJECTIVES The overall incidence of common bile duct strictures due to chronic pancreatitis is reported to be approximately 10-30%. It remains a challenging problem for gastroenterologists and surgeons. The exact role of endoscopic stenting has not yet been clearly defined. DESIGN AND METHODS Thirty-nine patients with chronic pancreatitis and symptomatic common bile duct stenoses underwent endoscopic stenting and were studied retrospectively. We were particularly interested in how many patients would achieve resolution of the stricture and tolerate removal of the stents in the long term. RESULTS Indications for endoscopic stenting were symptomatic cholestasis, jaundice or cholangitis. The initial serum bilirubin was 8.3 mg/dl and the diameter of the common bile duct was 14.2 mm before stenting. Within 3-7 days of stenting, all patients presented improvement of jaundice and cholestasis. After a median stenting time of 9 months (range 1-144 months), 46% of the patients demonstrated regression of the stricture and clinical improvement, 26% required further stenting, and 28% were referred to surgery. Five patients received a self-expandable metal Wallstent. Thirty-one per cent demonstrated complete clinical recovery of the stricture as well as 10.2% a complete, radiologically verified stricture regression in a median follow-up of 58 months. CONCLUSIONS There seems to be a therapeutic benefit for short-term endoscopic treatment but medium-term and long-term outcome remains questionable. Endoscopic stenting should be applied as an initial therapy before surgery, but it can be the definitive approach for older and morbid patients or cases with complete stricture regression after stent removal. Overall, it should not be considered as a routine procedure for symptomatic cases.
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Affiliation(s)
- A Eickhoff
- Medical Department C, Klinikum Ludwigshafen gGmbH, Germany.
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22
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Farnbacher MJ, Rabenstein T, Ell C, Hahn EG, Schneider HT. Is endoscopic drainage of common bile duct stenoses in chronic pancreatitis up-to-date? Am J Gastroenterol 2000; 95:1466-71. [PMID: 10894580 DOI: 10.1111/j.1572-0241.2000.02078.x] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Common bile duct (CBD) stenoses often complicate chronic pancreatitis (CP). Although endoscopic drainage is employed as a standard procedure in malignant CBD stenoses, it is not yet the approved standard therapy of CBD stenosis in CP. METHODS The records of 31 patients with CBD stenosis in CP who had undergone endoscopic placement of plastic endoprostheses into the bile duct between January 1991 and February 1997 were analyzed retrospectively. In all, 18 patients suffered from jaundice and 13 patients exclusively showed serological cholestasis. Upstream dilation of the CBD (19 +/- 6.6 mm, 12-35 mm) was detected by ERCP in all patients. In total, 101 endoprostheses were implanted endoscopically, exchanged after 3 +/- 2 months, and removed after 10 +/- 8 months. RESULTS All jaundiced patients showed immediate improvement of cholestasis after drainage. At the time of last exchange or after stent removal, prestenotic CBD dilation was reduced in 55% of all patients. Complete regression of stenosis and prestenotic dilation was accomplished only in 13%; dilation remained unchanged in 10%, and even showed progression in 22%. A total of 29 patients were followed-up over 24 months. Cholestatic parameters remained normal in all patients with complete normalization of the CBD, and were only moderately increased in another 10 patients, 7 and 28 months after stent removal, respectively. CONCLUSIONS Technical and immediate clinical success of CBD stenting in patients with CBD stenoses due to CP is high; however, long-term complete normalization of the bile duct is rare. Endoscopic drainage of CBD-stenosis in patients with CP can be recommended to alleviate acute cholestasis, but not yet as a definite treatment.
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Affiliation(s)
- M J Farnbacher
- Medizinische Klinik I mit Poliklinik, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
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Affiliation(s)
- K D Lillemoe
- Johns Hopkins University School of Medicine, Johns Hopkins Hospital, Baltimore, Maryland, USA
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Benoist S, Dousset B, Pitre J, Massault PP, Soubrane O, Calmus Y, Houssin D. Common bile duct stenosis caused by chronic pancreatitis after liver transplantation for alcoholic cirrhosis. Transplantation 1997; 64:1479-80. [PMID: 9392316 DOI: 10.1097/00007890-199711270-00019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND The prevalence of chronic pancreatitis in patients with alcoholic cirrhosis ranges from 7% to 11% and is not considered a contraindication for liver transplantation. METHODS Among 59 liver transplant recipients grafted for alcoholic cirrhosis, we report two observations of common bile duct stenosis due to chronic pancreatitis. RESULTS In both cases, pretransplant work-up disclosed no clinical or radiological evidence of chronic pancreatitis. The diagnosis of common bile duct stricture was made 6 and 60 months after liver transplantation. One patient was reoperated upon, and his choledochocholedochostomy was converted into a Rouxen-Y choledochojejunostomy. The second patient experienced metastatic laryngeal carcinoma and died before reoperation. CONCLUSIONS These observations suggest that common bile duct stricture caused by chronic pancreatitis may occur after liver transplantation for alcoholic cirrhosis, even after a long-standing history of abstinence.
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Affiliation(s)
- S Benoist
- Department of Digestive Surgery, Hôpital Cochin, Paris, France
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26
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Smits ME, Rauws EA, van Gulik TM, Gouma DJ, Tytgat GN, Huibregtse K. Long-term results of endoscopic stenting and surgical drainage for biliary stricture due to chronic pancreatitis. Br J Surg 1996; 83:764-8. [PMID: 8696734 DOI: 10.1002/bjs.1800830612] [Citation(s) in RCA: 107] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
A retrospective evaluation was made of the long-term results of endoscopic stenting in 58 patients with benign biliary stricture due to chronic pancreatitis. Immediate relief of jaundice and cholestasis was achieved in all patients after endoscopic stent insertion. Median follow-up was 49 months. Five (9 per cent) of the 58 patients had complications following therapeutic endoscopic retrograde cholangiopancreatography. Late stent-related complications occurred in 37 (64 per cent) of 58 patients. There were no deaths. Sixteen (28 per cent) of the 58 patients had regression of the biliary stricture and permanent removal of the stent. Forty-two patients had persistent biliary stricture: 26 had continued stenting and 16 underwent surgical procedures. Early morbidity after surgery was found in six of 16 patients, with no deaths. Postoperative relief of jaundice was achieved in 15 of the 16 patients. In conclusion, endoscopic stenting and surgery are both effective treatments for biliary stricture in patients with chronic pancreatitis. Endoscopic stenting is associated with fewer early complications. However, late stent-related complications remain a major limitation. Endoscopic stenting offers definitive treatment in more than one-quarter of patients (28 per cent).
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Affiliation(s)
- M E Smits
- Department of Gastroenterology and Hepatology, University of Amsterdam, The Netherlands
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27
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Abstract
BACKGROUND Opinions regarding the appropriate clinical management of pancreatitis-related common bile duct (CBD) stricture vary considerably. PATIENTS AND METHODS Nineteen patients with chronic pancreatitis and proven stricture of their CBD were included in this study. Their mean duct diameter was 16 mm, bilirubin was 8.4 mg/dL, and alkaline phosphatase was 784 mIU/mL. RESULTS Five patients initially treated with endoscopic biliary stent placement are doing well at a mean follow-up of 7 months with only 1 patient requiring a biliary-enteric bypass. Four patients underwent a pancreaticoduodenectomy and the other 10 patients underwent a biliary-enteric bypass. Mean bilirubin and alkaline phosphatase at 13 months after therapy were 0.9 mg/dL and 144 mIU/mL. CONCLUSION An endoscopically placed biliary stent will relieve obstruction due to the stricture for several months and allow the inflammatory process to follow its natural course. In patients with long-standing permanent biliary stricture, pancreatitis limited to the head of the pancreas, duodenal obstruction, or suspected pancreatic head carcinoma, pancreaticoduodenectomy is the operation of choice. Biliary-enteric bypass in association with gastric or pancreatic bypasses should be reserved for patients with severe inflammatory changes preventing a safe pancreaticoduodenectomy.
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Affiliation(s)
- K M Itani
- Department of Surgery, Houston VAMC, Texas 77030, USA
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28
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McDonald ML, Farnell MB, Nagorney DM, Ilstrup DM, Kutch JM. Benign biliary strictures: repair and outcome with a contemporary approach. Surgery 1995; 118:582-90; discussion 590-1. [PMID: 7570309 DOI: 10.1016/s0039-6060(05)80022-4] [Citation(s) in RCA: 66] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
BACKGROUND The Hepp-Couinaud technique is an innovative approach for repair of proximal biliary strictures. We have used this method selectively for bile duct reconstruction since 1982. Our aim was to analyze our experience with the surgical repair of benign biliary strictures in the decade since the Hepp-Couinaud technique has become an integral component of our surgical management strategy. METHODS Seventy-two patients undergoing surgical repair of benign biliary stricture between 1983 and 1992 were reviewed retrospectively. A grading system on clinical symptoms, results of liver function studies, and need for reintervention was used to assess outcome. RESULTS For the 27 patients with noniatrogenic strictures, followed up a mean of 3.9 years, excellent or good results (grade A or B) were obtained in 88.9%. For the 45 patients with iatrogenic strictures, followed up a mean of 4.6 years, 86.7% were categorized as grade A or B. The cumulative probability of anastomotic failure was significantly less for the 21 patients in whom the Hepp-Couinaud method was used when compared with the 24 patients in whom it was not (p = 0.032). Outcome was not influenced by age, time delay from injury to reconstruction, preoperative stenting, the number of previous repairs, or the duration of postoperative stenting. CONCLUSIONS Surgical reconstruction affords excellent or good results for the vast majority of patients with benign biliary strictures. For proximal iatrogenic strictures superior anastomotic durability is achieved with the Hepp-Couinaud technique.
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Affiliation(s)
- M L McDonald
- Department of Surgery, Mayo Clinic, Rochester, MN 55905, USA
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Affiliation(s)
- C J Yeo
- Department of Surgery, Johns Hopkins Hospital, Baltimore, Maryland
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30
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Deviere J, Cremer M, Baize M, Love J, Sugai B, Vandermeeren A. Management of common bile duct stricture caused by chronic pancreatitis with metal mesh self expandable stents. Gut 1994; 35:122-6. [PMID: 8307432 PMCID: PMC1374646 DOI: 10.1136/gut.35.1.122] [Citation(s) in RCA: 123] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Twenty patients with chronic pancreatitis and signs of biliary obstruction were treated by endoscopic placement of self expandable metal mesh stents, and followed up prospectively. Eleven had been treated previously with plastic endoprostheses. All had persistent cholestasis, seven patients had jaundice, and three overt cholangitis. Endoscopic stent placement was successful in all cases. No early clinical complication was seen and cholestasis, jaundice or cholangitis rapidly resolved in all patients. Mean follow up was 33 months (range 24 to 42) and consisted of clinical evaluation, ultrasonography, and endoscopic retrograde cholangiopancreatography (ERCP). In 18 patients, successive ERCPs and cholangioscopies have shown that the metal mesh initially embeds in the bile duct wall and is rapidly covered by a continuous tissue by three months. The stent lumen remained patent and functional throughout the follow up period except in two patients who developed epithelial hyperplasia within the stent resulting in recurrent biliary obstruction, three and six months after placement. They were treated endoscopically with standard plastic stents with one of these patients ultimately requiring surgical drainage. No patient free of clinical or radiological signs of epithelial hyperplasia after six months developed obstruction later. This new treatment could become an effective alternative to surgical biliary diversion if further controlled follow up studies confirm the initial impression that self expandable metal mesh stents offer a low morbidity alternative for longterm biliary drainage in chronic pancreatitis without the inconvenience associated with plastic stents.
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Affiliation(s)
- J Deviere
- Medicosurgical Department of Gastroenterology, Hôpital Erasme, Université Libre de Bruxelles, Belgium
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Lesur G, Levy P, Flejou JF, Belghiti J, Fekete F, Bernades P. Factors predictive of liver histopathological appearance in chronic alcoholic pancreatitis with common bile duct stenosis and increased serum alkaline phosphatase. Hepatology 1993. [PMID: 8225211 DOI: 10.1002/hep.1840180510] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
In the course of alcoholic chronic pancreatitis, increased serum alkaline phosphatase level is usually caused by common bile duct stenosis but may also be due to alcoholic liver disease. The aims of this prospective study were to investigate whether clinical, biochemical and radiological factors could predict liver histopathological appearance. The study comprised 48 patients with chronic alcoholic pancreatitis, common bile duct stenosis and increased serum alkaline phosphatase levels; clinical, biochemical, radiological and histological data were recorded in all cases. Liver biopsy examination (surgical [n = 45] or intercostal [n = 3]) showed (a) biliary obstructive liver abnormalities (n = 33), which were severe in 20 cases (biliary fibrosis in 15, secondary biliary cirrhosis in 3, secondary sclerosing cholangitis in 2) and moderate in 13 cases; (b) alcoholic liver disease in 9; and (c) normal liver in 6. Clinical, biochemical and radiological data were not statistically different between patients with biliary obstructive liver disease and those with alcoholic liver disease. Forty-five patients underwent surgery; two patients with alcoholic hepatitis died after surgery, at the beginning of this study. We conclude that in chronic alcoholic pancreatitis with common bile duct stenosis and increased serum alkaline phosphatase levels, clinical, biochemical and radiological data cannot be used to predict the type of liver lesions. Therefore liver biopsy is warranted to identify (a) alcoholic hepatitis, which increases operative risk; and (b) biliary obstructive liver disease, frequent and often severe, in which surgical biliary decompression should be considered.
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Affiliation(s)
- G Lesur
- Service de Gastroentérologie, Hôpital Beaujon, Clichy, France
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Kumar A, Kataria R, Chattopadhyay TK, Karak PK, Tandon RK. Biliary peritonitis secondary to perforation of common bile duct: an unusual presentation of chronic calcific pancreatitis. Postgrad Med J 1992; 68:837-9. [PMID: 1461860 PMCID: PMC2399518 DOI: 10.1136/pgmj.68.804.837] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Common bile duct perforation causing biliary peritonitis is an unusual entity and a pancreatic calculus causing this perforation is all the more rare, and to our knowledge has not been reported previously. Such an unusual presentation of chronic calcific pancreatitis is herein reported.
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Affiliation(s)
- A Kumar
- Department of Surgery, All India Institute of Medical Sciences, New Delhi
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33
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Huizinga WK, Thomson SR, Spitaels JM, Simjee AE. Chronic pancreatitis with biliary obstruction. Ann R Coll Surg Engl 1992; 74:119-23; discussion 123-5. [PMID: 1567130 PMCID: PMC2497519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
In a 4-year review of 509 patients with chronic pancreatitis, the incidence of clinically manifest fixed common bile duct (CBD) stenosis was 9% (45 patients). In 76% this was alcohol related, and pancreatic calcification was present in 51%. All patients presented with unrelenting jaundice and five (11%) had cholangitis. The mean serum bilirubin (165 +/- 108, normal 0-17 mumol/l), alkaline phosphatase (1790 +/- 1143, normal 73-207 U/l) and gamma glutamyl transferase (798 +/- 660, normal 7-64 U/l) were markedly raised. Diabetes occurred in 8 (18%). A biliary drainage operation was performed in 43 patients and 11 had concomitant pancreaticojejunostomy. Endoscopic retrograde cholangiopancreatography (ECRP) provided valuable information preoperatively in outlining both biliary and pancreatic disease in selecting patients for dual ductal drainage. Minor complications not related to biliary anastomosis occurred in 14%. Four patients died (9%), two from pseudocyst-related haemorrhage. Jaundice was successfully relieved in all and did not recur during follow-up. No secondary biliary cirrhosis was encountered, but varying degrees of portal fibrosis were present in 75% of liver biopsies. The commonest biliary pathogen was E. coli. It is recommended that a biliary bypass operation be performed when the diagnosis is radiologically confirmed and no improvement occurs within 1 month.
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Affiliation(s)
- W K Huizinga
- Department of Surgery, Natal University Medical School, Durban, South Africa
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Affiliation(s)
- M Singh
- Pancreatic Research Laboratory, Veterans Administration Medical Center, Augusta, Georgia
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35
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Abstract
Between April 1982 and March 1988, 25 patients with chronic pancreatitis presented with biliary stenosis and significant cholestasis. They were treated by endoprosthesis placement. Nineteen patients had jaundice, and, initially, seven had cholangitis (including three with hepatic abscesses). ERCP was successful in all 25 patients. Cholangitis, cholestasis, and jaundice resolved in all cases after stent placement. Two patients died in the 2 months after treatment. Complete follow-up (mean duration, 14 months, range 7 to 42 months) was available for 19 of the 23 remaining patients. Migration of the stent occurred in 10 patients and stent blockage in 8 patients, with relapsing cholestasis (N = 12), cholangitis (N = 4), or without symptoms (N = 2). Only three of these patients are now asymptomatic without a stent in place after 12 to 72 months. In all of the other cases, stents have been replaced or patients have been treated by surgery. We conclude that endoscopic biliary drainage is an effective treatment for resolving cholangitis or jaundice in patients with chronic pancreatitis and biliary stenosis, but that the results of definitive endoscopic drainage for these patients are less satisfactory because resolution of the stricture after removal of the stent is rarely obtained.
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Affiliation(s)
- J Devière
- Medico-Surgical Department of Gastroenterology, Hôpital Erasme, Free University of Brussels, Belgium
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36
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Frey CF, Suzuki M, Isaji S. Treatment of chronic pancreatitis complicated by obstruction of the common bile duct or duodenum. World J Surg 1990; 14:59-69. [PMID: 2407039 DOI: 10.1007/bf01670547] [Citation(s) in RCA: 67] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
In patients with chronic pancreatitis, common bile duct obstruction is reported in 3.2-45.6% of patients; however, only 5-10% of all patients with chronic pancreatitis require operative decompression of the bile duct. The cause of the intrapancreatic stricture of the common bile duct may be either a fibrotic inflammatory restriction, or compression by a pseudocyst. Obstruction of the duodenum is much less common than common bile duct obstruction in chronic pancreatitis occurring in less than 1-2% of patients with chronic pancreatitis. Colonic obstruction secondary to pancreatitis is very infrequent. The intrapancreatic strictures of chronic pancreatitis are characteristically smooth and tapering on endoscopic retrograde cholangiopancreatography (ERCP), but in some patients, they may have a sharp cut-off and closely resemble the appearance of carcinoma of the pancreas invading the bile duct. The natural history of these intrapancreatic strictures is variable. They may progress and be associated with cholangitis, biliary cirrhosis, common duct stones, or may remain stable for years or regress. Prior pancreaticojejunostomy is not protective against the development of intrapancreatic biliary strictures which may follow in 5-30% of patients, with most authors reporting an incidence of less than 10%. Evaluation of alkaline phosphatase, bilirubin, the presence of jaundice, or the appearance of an intrapancreatic stricture on ERCP is not predictive of whether cholangitis or biliary cirrhosis may or may not develop. The incidence of cholangitis and biliary cirrhosis in patients with intrapancreatic stricture is 9.4% and 7.3%, respectively. Laennec's cirrhosis occurs in a similar number of patients. Operation is indicated in patients with intrapancreatic strictures of the common bile duct in association with chronic pancreatitis in patients developing cholangitis, biliary cirrhosis, common duct stones, progression of the stricture, persistent high elevations of alkaline phosphatase and/or bilirubin for over a month or inability to rule out cancer of the pancreas or periampullary region. The operation of choice is choledochoduodenostomy or Roux-en-Y choledochojejunostomy to bypass the obstructed intrapancreatic portion of the common bile duct. Persistent duodenal obstruction for over 3 or 4 weeks is an indication for gastrojejunostomy. Pain is not a feature of common bile duct obstruction in the absence of cholangitis. In the presence of pain associated with chronic pancreatitis, longitudinal pancreaticojejunostomy is the operation of choice combined with Roux-en-Y choledochojejunostomy. Some of the newer operations, e.g., the Beger and Frey procedures, may make the necessity of a separate operation for biliary decompression superfluous.
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Affiliation(s)
- C F Frey
- Department of Surgery, University of California, Davis, Sacramento 95817
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Kalvaria I, Bornman PC, Marks IN, Girdwood AH, Bank L, Kottler RE. The spectrum and natural history of common bile duct stenosis in chronic alcohol-induced pancreatitis. Ann Surg 1989; 210:608-13. [PMID: 2818030 PMCID: PMC1357794 DOI: 10.1097/00000658-198911000-00007] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Sixty patients with chronic alcohol-induced pancreatitis with endoscopic retrograde cholangiopancreatography evidence of common bile duct stenosis were studied to determine the clinical spectrum and natural history of this complication, as well as the indications for biliary bypass. In 17% of patients, common bile duct stenosis (CBDS) was an incidental finding at ERCP, while in the remaining cases pain and jaundice were the predominant symptoms in 35% and 48%, respectively. Biliary drainage was performed in 38% of patients for persistent or recurrent jaundice, cholangitis, and while undergoing pancreatic duct or cyst drainage procedures for pain. The benign nature of CBDS in chronic alcohol-induced pancreatitis (CAIP) in patients without persistent jaundice is emphasized. In particular, no histologically proved cases of secondary biliary cirrhosis were noted. The majority of patients with CBDS due to CAIP may be safely managed without biliary bypass but require close follow-up.
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Affiliation(s)
- I Kalvaria
- Gastrointestinal Clinic, Groote Schuur Hospital, Cape Town, South Africa
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38
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Abstract
The most common complication of chronic pancreatitis is pain, which in many cases seems related to pancreatic ductal obstruction with ductal hypertension. Longitudinal pancreaticojejunostomy is indicated in patients with a dilated (larger than 7 mm) duct and pain that requires narcotic analgesics for relief. Chronic pseudocysts may be corrected surgically without the usual 6-week wait, and asymptomatic pseudocysts less than 4 cm in diameter may not require surgery at all. The relative efficacy and risks of percutaneous drainage of pseudocysts versus the standard surgical approaches need to be studied. Pancreatic fistulas may be external or internal, where pancreatic ascites or hydrothorax can be the clinical manifestation. The pharmacologic suppression of pancreatic secretion (e.g., with somatostatin) may be useful in their management, but surgery may be required. Pancreatic resection or internal drainage is usually effective. Persistent jaundice should be relieved surgically by choledochoduodenostomy to avoid the development of secondary biliary cirrhosis. Obstruction at various levels of the gastrointestinal tract (duodenum, small bowel, colon) may require bypass (gastrojejunostomy) or resection. Hemorrhage from major arteries is an infrequent but often lethal complication of chronic pancreatitis, especially associated with pseudocysts. Angiography is invaluable for diagnosis and occasionally for treatment (embolization). Surgery is preferred in good-risk patients, with suture ligation (resection) of the bleeding source. Chronic pancreatitis is the most common cause of splenic vein thrombosis. The resultant hemorrhage from gastric varices is managed effectively by splenectomy.
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Affiliation(s)
- E L Bradley
- Department of Surgery, Emory University School of Medicine, Atlanta, Georgia
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39
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Abstract
Patients with chronic pancreatitis needing operative management include those with severe pain, those with complications of pancreatitis, or those in whom it is not possible to distinguish cancer of the pancreas from chronic pancreatitis. The use of endoscopic retrograde cholangiopancreatography, CT, and angiography to define the structural abnormalities has increased the surgeon's ability to select an operation matched to the patient's needs. A longitudinal pancreaticojejunostomy should be performed in patients whose ducts are dilated. When the head of the pancreas is enlarged and thickened, pancreaticoduodenectomy has been the traditional operation of choice. However, local resection with pyloric and duodenal preservation should now be considered an alternative that has a lower mortality rate and less likelihood of creating diabetes or exocrine insufficiency. Patients whose ducts are of insufficient caliber to permit longitudinal pancreaticojejunostomy are candidates for resection of the proximal or distal pancreas, depending on the site of disease or, alternatively, for the Beger or Warren procedure. Pain relief is achieved with surgery in about 80 per cent of patients with chronic pancreatitis. Many of the late deaths following operation for chronic pancreatitis are attributable, not to the operation, but to the effects of alcoholism. There is a need for surgeons to improve their observations and assessment of operative results.
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Affiliation(s)
- C F Frey
- Department of Surgery, University of California, Davis
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40
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