1
|
Ray S, Das K, Jana K, Das R, Kumar D, Khamrui S. Frey Procedure Combined with Biliary Diversion for the Treatment of Chronic Pancreatitis-Related Biliary Obstruction: Impact of the Types of Diversion. World J Surg 2020; 44:2359-2366. [PMID: 32170369 DOI: 10.1007/s00268-020-05465-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
BACKGROUND Frey procedure (FP) has become the standard of treatment for patients with painful chronic pancreatitis and inflammatory head mass. Biliary diversion (BD) is necessary when there is persistent biliary obstruction after adequate head coring. The aim of the present study was to assess the impact of types of biliary diversion on short-term outcome and rates of stricture recurrence. METHODS All the patients, who underwent FP combined with BD between August 2007 and July 2017 in the Department of Surgical gastroenterology, Institute of Postgraduate Medical Education and Research, Kolkata, India, were retrospectively reviewed. The types of BD performed were choledochojejunostomy (Group A) or opening of the CBD in the resection cavity (Group B). RESULTS During the study period, 36 patients underwent FP with BD. Choledochojejunostomy was performed in 21 patients and opening of the CBD in the resection cavity in 15 patients. Preoperative characteristics and early surgical outcomes were comparable except the postoperative stay which was longer in those who underwent choledochojejunostomy (p = 0.044). Pain control was similar. Over a median follow-up of 72 months, five patients in the Group B developed stricture recurrence which was significantly higher than those of Group A (p = 0.008). CONCLUSION Choledochojejunostomy combined with FP achieves efficient BD with a lower rate of restricture compared with opening of the CBD in the resection cavity.
Collapse
Affiliation(s)
- Sukanta Ray
- Division of Surgical Gastroenterology, School of Digestive and Liver Diseases, Institute of Postgraduate Medical Education and Research, 244 A. J. C. Bose Road, Kolkata, West Bengal, 700020, India.
| | - Kshaunish Das
- Division of Gastroenterology, School of Digestive and Liver Diseases, Institute of Postgraduate Medical Education and Research, 244 A. J. C. Bose Road, Kolkata, West Bengal, 700020, India
| | - Koustav Jana
- Division of Surgical Gastroenterology, School of Digestive and Liver Diseases, Institute of Postgraduate Medical Education and Research, 244 A. J. C. Bose Road, Kolkata, West Bengal, 700020, India
| | - Roby Das
- Division of Surgical Gastroenterology, School of Digestive and Liver Diseases, Institute of Postgraduate Medical Education and Research, 244 A. J. C. Bose Road, Kolkata, West Bengal, 700020, India
| | - Dilip Kumar
- Division of Surgical Gastroenterology, School of Digestive and Liver Diseases, Institute of Postgraduate Medical Education and Research, 244 A. J. C. Bose Road, Kolkata, West Bengal, 700020, India
| | - Sujan Khamrui
- Division of Surgical Gastroenterology, School of Digestive and Liver Diseases, Institute of Postgraduate Medical Education and Research, 244 A. J. C. Bose Road, Kolkata, West Bengal, 700020, India
| |
Collapse
|
2
|
Ray S, Ghatak S, Das K, Dasgupta J, Ray S, Khamrui S, Sonar PK, Das S. Surgical Management of Benign Biliary Stricture in Chronic Pancreatitis: A Single-Center Experience. Indian J Surg 2016; 77:608-13. [PMID: 26730073 DOI: 10.1007/s12262-013-0940-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2013] [Accepted: 06/21/2013] [Indexed: 10/26/2022] Open
Abstract
Biliary stricture in chronic pancreatitis (CP) is not uncommon. Previously, all cases were managed by surgery. Nowadays, three important modes of treatment in these patients are observation, endoscopic therapy, and surgery. In the modern era, surgery is recommended only in a subset of patients who develop biliary symptoms or those who have asymptomatic biliary stricture and require surgery for intractable abdominal pain. We want to report on our experience regarding surgical management of CP-induced benign biliary stricture. Over a period of 5 years, we have managed 340 cases of CP at our institution. Bile duct stricture was found in 62 patients. But, surgical intervention was required in 44 patients, and the remaining 18 patients were managed conservatively. Demographic data, operative procedures, postoperative complications, and follow-up parameters of these patients were collected from our prospective database. A total 44 patients were operated for biliary obstruction in the background of CP. Three patients were excluded, so the final analysis was based on 41 patients. The indication for surgery was symptomatic biliary stricture in 27 patients and asymptomatic biliary stricture with intractable abdominal pain in 14 patients. The most commonly performed operation was Frey's procedure. There was no inhospital mortality. Thirty-five patients were well at a mean follow-up of 24.4 months (range 3 to 54 months). Surgery is still the best option for CP-induced benign biliary stricture, and Frey's procedure is a versatile operation unless you suspect malignancy as the cause of biliary obstruction.
Collapse
Affiliation(s)
- Sukanta Ray
- Division of Surgical Gastroenterology, School of Digestive and Liver Diseases, Institute of Postgraduate Medical Education and Research, 244 A. J. C. Bose Road, Kolkata, 700020 West Bengal India
| | - Supriyo Ghatak
- Division of Surgical Gastroenterology, School of Digestive and Liver Diseases, Institute of Postgraduate Medical Education and Research, 244 A. J. C. Bose Road, Kolkata, 700020 West Bengal India
| | - Khaunish Das
- Division of Gastroenterology, School of Digestive and Liver Diseases, Institute of Postgraduate Medical Education and Research, 244 A. J. C. Bose Road, Kolkata, 700020 West Bengal India
| | - Jayanta Dasgupta
- Division of Gastroenterology, School of Digestive and Liver Diseases, Institute of Postgraduate Medical Education and Research, 244 A. J. C. Bose Road, Kolkata, 700020 West Bengal India
| | - Sujay Ray
- Division of Gastroenterology, School of Digestive and Liver Diseases, Institute of Postgraduate Medical Education and Research, 244 A. J. C. Bose Road, Kolkata, 700020 West Bengal India
| | - Sujan Khamrui
- Division of Surgical Gastroenterology, School of Digestive and Liver Diseases, Institute of Postgraduate Medical Education and Research, 244 A. J. C. Bose Road, Kolkata, 700020 West Bengal India
| | - Pankaj Kumar Sonar
- Division of Surgical Gastroenterology, School of Digestive and Liver Diseases, Institute of Postgraduate Medical Education and Research, 244 A. J. C. Bose Road, Kolkata, 700020 West Bengal India
| | - Somak Das
- Division of Surgical Gastroenterology, School of Digestive and Liver Diseases, Institute of Postgraduate Medical Education and Research, 244 A. J. C. Bose Road, Kolkata, 700020 West Bengal India
| |
Collapse
|
3
|
Frulloni L, Falconi M, Gabbrielli A, Gaia E, Graziani R, Pezzilli R, Uomo G, Andriulli A, Balzano G, Benini L, Calculli L, Campra D, Capurso G, Cavestro GM, De Angelis C, Ghezzo L, Manfredi R, Malesci A, Mariani A, Mutignani M, Ventrucci M, Zamboni G, Amodio A, Vantini I, Bassi C, Delle Fave G, Frulloni L, Vantini I, Falconi M, Frulloni L, Gabbrielli A, Graziani R, Pezzilli R, Capurso IV, Cavestro GM, De Angelis C, Falconi M, Gaia E, Ghezzo L, Gabbrielli A, Graziani R, Manfredi R, Malesci A, Mariani A, Mutignani M, Pezzilli R, Uomo G, Ventrucci M, Zamboni G, Vantini I, Magarini F, Albarello L, Alfieri S, Amodio A, Andriulli A, Anti M, Arcidiacono P, Baiocchi L, Balzano G, Benini L, Berretti D, Boraschi P, Buscarini E, Calculli L, Carroccio A, Campra D, Celebrano MR, Capurso G, Casadei R, Cavestro GM, Chilovi F, Conigliaro R, Dall'Oglio L, De Angelis C, De Boni M, De Pretis G, Di Priolo S, Di Sebastiano PL, Doglietto GB, Falconi M, Filauro M, Frieri G, Frulloni L, Fuini A, Gaia E, Ghezzo L, Gabbrielli A, Graziani R, Loriga P, Macarri G, Manes G, Manfredi R, Malesci A, Mariani A, Massucco P, Milani S, Mutignani M, Pasquali C, Pederzoli P, Pezzilli R, Pietrangeli M, Rocca R, Russello D, Siquini W, Traina M, Uomo G, Veneroni L, Ventrucci M, Zilli M, Zamboni G. Italian consensus guidelines for chronic pancreatitis. Dig Liver Dis 2010; 42 Suppl 6:S381-406. [PMID: 21078490 DOI: 10.1016/s1590-8658(10)60682-2] [Citation(s) in RCA: 92] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
This paper gives practical guidelines for diagnosis and treatment of chronic pancreatitis. Statements have been elaborated by working teams of experts, by searching for and analysing the literature, and submitted to a consensus process by using a Delphi modified procedure. The statements report recommendations on clinical and nutritional approach, assessment of pancreatic function, treatment of exocrine pancreatic failure and of secondary diabetes, treatment of pain and prevention of painful relapses. Moreover, the role of endoscopy in approaching pancreatic pain, pancreatic stones, duct narrowing and dilation, and complications was considered. Recommendations for most appropriate use of various imaging techniques and of ultrasound endoscopy are reported. Finally, a group of recommendations are addressed to the surgical treatment, with definition of right indications, timing, most appropriate procedures and techniques in different clinical conditions and targets, and clinical and functional outcomes following surgery.
Collapse
Affiliation(s)
- Luca Frulloni
- Department of Medicine, University of Verona, Verona, Italy.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
4
|
Endosonography-guided pancreatic duct drainage for chronic pancreatitis: a case report and review. DIAGNOSTIC AND THERAPEUTIC ENDOSCOPY 2010; 2010:517864. [PMID: 20585364 PMCID: PMC2878681 DOI: 10.1155/2010/517864] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/10/2010] [Accepted: 03/11/2010] [Indexed: 01/31/2023]
Abstract
A 50-year-old man was admitted to our department, complaining of epigastric pain and high fever. CT revealed a pseudocyst at the pancreatic head with upstream dilatation of the pancreatic duct (PD) and fluid collection surrounding the pancreas. Endosonography-guided PD drainage (ESPD) was performed because of unsuccessful ERCP. With a curved linear array echoendoscope, a 7.2 F catheter was placed in the PD. Laboratory data showed improvement in a few days and revealed disappearance of the fluid collection. Ten days after ESPD, a 7 F stent was placed in the PD via the puncture tract across the papilla of Vater followed by transpapillary replacement with a 10 F stent. CT showed a reduction in diameter of the PD and disappearance of the pseudocyst. ESPD is a feasible and useful procedure in selected patients with chronic pancreatitis showing stenosis of the main PD when transpapillary approach is impossible.
Collapse
|
5
|
Wilcox CM, Lopes TL. A randomized trial comparing endoscopic stenting to a sham procedure for chronic pancreatitis. Clin Trials 2009; 6:455-463. [PMID: 19737848 DOI: 10.1177/1740774509338230] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/29/2023]
Abstract
Background A number of studies support the use of endoscopically placed pancreatic duct (PD) stents to decrease pain in chronic pancreatitis (CP). Nevertheless, flaws in study design have prevented experts from reaching a consensus.Purpose (1) Evaluate the efficacy of PD stenting to ameliorate abdominal pain in patients with CP and ductal strictures; (2) evaluate the placebo response rate from sham endoscopic therapy; (3) compare pain medication usage, healthcare utilization, psychological distress, and quality of life before and after endoscopic stenting; (4) prospectively evaluate the durability of the response.Methods Patients with typical abdominal pain, imaging confirmation of CP and endoscopic retrograde cholangiopancreatography (ERCP) confirmation of PD stricture will complete questionnaires to assess quality of life, psychological distress, pain intensity/unpleasantness, pain medication usage, and healthcare utilization. Enrolled patients will be randomized to ERCP with sphincterotomy and PD stenting versus sham procedure. Pain level and medication usage will be assessed weekly with telephone interviews. At 6—8 weeks, patients treated with stents will undergo stent removal; those randomized to the sham procedure without significant improvement (<50% reduction in pain score) will cross over to the treatment group; and those randomized to sham procedure who experienced improvement (>50% reduction) will be followed clinically. Patients will be followed in clinic or by phone biannually (up to 3 years). The primary endpoint is improvement in abdominal pain. The secondary endpoints are reduction in narcotic use, healthcare utilization, and work days missed; return to employment; improvement in quality of life and weight gain.Results Proposed study.Limitations Strict inclusion criteria may limit enrollment.Conclusion The proposed study represents the first trial of endoscopic stenting for symptomatic CP and ductal strictures with a credible sham procedure, assessment of multiple dimensions of pain, and psychosocial factors. Clinical Trials 2009; 6: 455—463. http://ctj.sagepub.com
Collapse
Affiliation(s)
- CM Wilcox
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Alabama at Birmingham, Birmingham, AL, United States,
| | - Tercio L Lopes
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Alabama at Birmingham, Birmingham, AL, United States
| |
Collapse
|
6
|
Ito K, Fujita N, Noda Y, Kobayashi G, Horaguchi J. Endosonography-guided pancreatic duct drainage for chronic pancreatitis. Dig Endosc 2009; 21 Suppl 1:S79-81. [PMID: 19691743 DOI: 10.1111/j.1443-1661.2009.00874.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
Although endoscopic transpapillary treatment of chronic pancreatitis (CP) is gaining acceptance, it is not always possible, especially in patients with inflammatory stenosis of the duodenum due to CP or with a history of a Whipple's procedure. Linear array echoendoscopes (ES) provide high-quality images of the pancreas along with adjacent organs and allow therapeutic applications. echoendoscope-related procedures, such as ES-guided pancreatic duct drainage (ESPD) are feasible and useful in selected patients with CP suffering from PD stricture in whom conventional endoscopic retrograde cholangiopancreatography (ERCP) is impossible.
Collapse
Affiliation(s)
- Kei Ito
- Department of Gastroenterology, Sendai City Medical Center, Japan.
| | | | | | | | | |
Collapse
|
7
|
Abstract
Pain is the most distressing symptom of chronic pancreatitis. Although the pathogenesis of pain is still poorly understood, an increase in intraductal pressure may be the dominant factor. The management of pain can involve medical, endoscopic, neurolytic, and surgical therapies. Endotherapy includes pancreatic sphincterotomy, extraction of stones, placement of stent, and dilatation of strictures, sometimes preceded or followed by extracorporeal shock-wave lithotripsy. Several studies have now shown that endotherapy provides partial or complete relief of pancreatic pain in a majority of patients with an acceptable frequency of early and late complications. Endotherapy should now graduate from an experimental form of treatment to a realistic treatment option in patients with chronic or relapsing pain, particularly in the setting of calcific chronic pancreatitis.
Collapse
Affiliation(s)
- Sudeep Khanna
- Department of Gastroenterology, Pushpawati Singhania Reasearch Institute for Liver, Renal & Digestive Diseases, New Delhi, India
| | | |
Collapse
|
8
|
Abstract
Pancreatic cystic neoplasms have emerged as an important new opportunity for many disciplines to participate in the diagnosis and management of early pancreatic neoplasia. With an increase in an understanding of these lesions and their potential for malignant transformation, there has been a dramatic increase in the frequency of diagnosis. We critically examined the literature on diagnostic methods for pancreatic cystic lesions over the past 5 years. The methods of endoscopic pancreatic pseudocyst drainage and clinical outcomes are also discussed. Morphologic studies of cystic lesions using cross-sectional imaging or endoscopic ultrasound have a low diagnostic rate. Cyst fluid analysis with the use of tumor markers (eg, carcinoembryonic antigen) increases the accuracy of diagnosis. The management of cystic lesions is heavily dependent on the type of cyst, the neoplastic potential, and the risk of surgery. The traditional therapy is pancreatic resection and not cyst enucleation. In contrast to cystic neoplasms, pseudocysts are localized collections of inflammatory fluid that mimic cystic neoplasms. The fluid collections arise from chronic pancreatitis and ductal leaks. Because pseudocysts have no neoplastic potential, they can be drained rather than resected. Drainage can be safely accomplished with external catheters or endoscopically with internal catheters. As we learn more about the pathophysiology of the various cystic lesions, treatment will be tailored to the specific cyst lesion. Endoscopic ultrasound has an important role in the characterization of pancreatic cystic lesions and helps in selection of the optimal treatment modality.
Collapse
|
9
|
Abstract
When endoscopic therapy is used for the treatment of patients with painful chronic pancreatitis, extracorporeal shock wave lithotripsy (ESWL) can be proposed as a first-line approach when obstructive ductal stone(s) induce upstream dilation of the main pancreatic duct. Stone fragmentation by ESWL is followed by endoscopic ductal drainage using pancreatic sphincterotomy, fragmented stone(s) extraction, and pancreatic stenting in case of ductal stricture. After completion of endoscopic pancreatic ductal drainage, long-term clinical benefit can be expected for two thirds of the patients. Best clinical results are associated with absence or cessation of smoking and with early treatment in the course of chronic pancreatitis, while alcohol abuse increases the risks of diabetes, steatorrhea and mortality. The complications of chronic pancreatitis are mainly the development of pseudocyst secondary to the downstream ductal obstruction, and biliary obstruction caused by fibrotic changes in the head of the pancreas. Successful endoscopic pseudocyst drainage is currently obtained in most patients, and carries a low complication rate. Biliary stenting is a safe and effective technique for the short-term treatment of symptomatic bile duct stricture due to chronic pancreatitis, but permanent resolution is obtained in only 25% of cases. In conclusion, endoscopic management is now considered to be the preferred interventional treatment of chronic pancreatitis, for patients selected on the basis of the anatomical changes caused by the disease. This treatment is generally safe, minimally invasive, often effective for years, does not prevent further surgery, and can be repeated.
Collapse
Affiliation(s)
- M Delhaye
- Medicosurgical Department of Gastroenterology, Erasme University Hospital, Brussels, Belgium.
| | | | | | | | | |
Collapse
|
10
|
Vitale GC, Cothron K, Vitale EA, Rangnekar N, Zavaleta CM, Larson GM, Binford J, Hammond B. Role of pancreatic duct stenting in the treatment of chronic pancreatitis. Surg Endosc 2004; 18:1431-4. [PMID: 15791364 DOI: 10.1007/s00464-003-8933-z] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2003] [Accepted: 12/18/2003] [Indexed: 01/14/2023]
Abstract
BACKGROUND Endoscopic retrograde cholangiopancreatography and stent placement are relatively new alternatives to surgery for the treatment of chronic pancreatitis. The objective of this study was to determine the efficacy of pancreatic duct stent placement for the treatment of chronic pancreatitis. METHODS This study included 89 patients treated with pancreatic stents between 1993 and 2002. The patients were contacted via telephone for a personal interview with regard to pain, medication usage, weight loss or gain, and eating patterns. Additionally, medication usage before and after treatment was documented from the Kentucky Cabinet for Health Services' electronic reporting system for narcotic use. RESULTS Of the 89 patients, 9 were deceased, 5 either refused to interview or could not be contacted, and 75 were interviewed. Significant weight gain exceeding 15 lb after treatment was experienced by 22%, whereas only 4% lost weight. A majority of the patients (68%) noted that they had less severe relapses or no relapses after treatment. The patients reported a decrease in pain level on a 10-point scale from 8.7 to 4.1 (53% decrease) after treatment. A decrease in pain medication usage was reported by 47% of the patients, and 83% considered their treatment successful. The Kentucky All Schedule Prescription Electronic Report (KASPER) was obtained before and after treatment for 55 patients. According to this statewide electronic reporting system, 63% had a documented decrease in narcotic use. CONCLUSION The findings of this study support the use of pancreatic duct stenting as an option before surgical intervention for these difficult-to-manage patients with chronic pancreatitis.
Collapse
Affiliation(s)
- G C Vitale
- Department of Surgery, University of Louisville and the Center for Advanced Surgical Technologies, Louisville, KY 40292, USA
| | | | | | | | | | | | | | | |
Collapse
|
11
|
Delhaye M, Matos C, Devière J. Endoscopic technique for the management of pancreatitis and its complications. Best Pract Res Clin Gastroenterol 2004; 18:155-81. [PMID: 15123090 DOI: 10.1016/s1521-6918(03)00077-5] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2003] [Accepted: 04/01/2003] [Indexed: 01/31/2023]
Abstract
Therapeutic endoscopy is now increasingly used to treat gallstone pancreatitis, acute pancreatitis of other aetiologies, chronic pancreatitis and complications associated with acute or chronic pancreatitis. This chapter is a brief review of the endoscopic interventions currently performed in patients with acute or chronic pancreatitis. These interventions include biliary and pancreatic endoscopic sphincterotomy at the major or minor papilla, stricture dilatation on the common bile duct or main pancreatic duct, stent placement in the biliary or pancreatic ducts, stone extraction with or without extracorporeal shock wave lithotripsy, and transmural or transpapillary drainage of pancreatic fluid collections. As most of the studies reported were uncontrolled and retrospective, uncertainties persist with regard to the best approaches for treating the patients concerned. Appropriate patient selection, adequate expertise, and a supporting multidisciplinary infrastructure are essential prerequisites of a high success rate in improving the clinical condition of these patients.
Collapse
Affiliation(s)
- Myriam Delhaye
- Department of Gastroenterology, Hôpital Universitaire Erasme, Universite Libre de Bruxelles, Route de Lennik 808, Brussels 1070, Belgium
| | | | | |
Collapse
|
12
|
Abstract
Endoscopic management of CP is generally safe, minimally invasive, and often effective for years, does not hinder further surgery, and can be repeated. It should be applied as a first-line approach to improving the clinical condition of patients with this chronic disease. The best results are obtained when endoscopic treatment is performed early in the course of CP. Proper patient selection, adequate expertise, and a supporting multidisciplinary infrastructure are essential. New technologies will continue to be developed and to extend the scope of therapeutic pancreatic endoscopy.
Collapse
Affiliation(s)
- Myriam Delhaye
- Department of Gastroenterology, Hôpital Universitaire Erasme, Brussels, Belgium
| | | | | |
Collapse
|
13
|
Sanchez Cortes E, Maalak A, Le Moine O, Baize M, Delhaye M, Matos C, Devière J. Endoscopic cystenterostomy of nonbulging pancreatic fluid collections. Gastrointest Endosc 2002; 56:380-6. [PMID: 12196776 DOI: 10.1016/s0016-5107(02)70042-4] [Citation(s) in RCA: 67] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND A prerequisite for endoscopic drainage of pancreatic fluid collections without EUS is the presence of a visible bulge in the GI wall. Our experience with endoscopic cystostomy of nonbulging pancreatic fluid collections is described. METHODS Thirty-three patients underwent 34 endoscopic attempts at transmural drainage of nonbulging pancreatic fluid collections over a 2-year period. The etiology of the nonbulging pancreatic fluid collections was chronic pancreatitis in 26 cases and acute pancreatitis in 7. Indications for drainage included one or more of the following: abdominal pain, infection, biliary obstruction, and external fistula. The diameter of the collections ranged from 20 to 160 mm (median 52 mm). RESULTS Thirty-two of 34 drainage attempts were successful (94%). Eighteen cystostomies were performed under fluoroscopy alone and 14 by EUS together with fluoroscopy. Procedure-related complications occurred with 3 of 34 attempts (8%). Surgery was not required for treatment of the complications and there were no deaths from the procedure. Follow-up was available for 31 patients (median 21 months, range 9 to 40 months). One nonbulging pancreatic fluid collections recurred 7 months after drainage. CONCLUSIONS Endoscopic cystenterostomy of nonbulging pancreatic collections is feasible, and the results of the procedure are similar to those of cystenterostomy for bulging collections.
Collapse
|