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Tortora P, Kumar K. Choledochal Cyst and Pancreas Divisum: A Case Report. AMERICAN JOURNAL OF CASE REPORTS 2024; 25:e944747. [PMID: 39308009 PMCID: PMC11426175 DOI: 10.12659/ajcr.944747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/28/2024]
Abstract
BACKGROUND A choledochal cyst (CC), or biliary cyst, is a congenital or acquired anomaly of the biliary tree. Pancreas divisum (PD) is a rare congenital anomaly due to incomplete fusion of pancreatic ducts, which can complicate the clinical course of choledochal cysts. This rare combination is a surgical management challenge. This report presents the diagnosis and management of a 23-year-old woman with a combined choledochal cyst and pancreas divisum treated with pancreaticoduodenectomy. CASE REPORT This article presents the case of a 23-year-old woman who presented with severe, stabbing abdominal pain radiating to the back and epigastric tenderness and was diagnosed with pancreatitis. Initial imaging revealed a choledochal cyst, prompting further investigation with ERCP that showed concomitant PD. She was treated via pancreaticoduodenectomy. During the following 9 years, she was hospitalized over 2 dozen times for recurrent pancreatitis. CONCLUSIONS This report presents a complex case of a combined choledochal cyst and pancreas divisum, which was surgically managed by pancreaticoduodenectomy. The association of CC with PD should be suspected in patients with recurrent acute pancreatitis and/or cholangitis with no identifiable cause. Surgical treatment of CC with PD depends on the classification of the CC, and complications can include recurrent pancreatitis, though prognosis is often favorable. The purpose of this manuscript is to emphasize that pancreaticoduodenectomy is unlikely to provide favorable outcomes for CC with PD, especially considering there is evidence that less extensive surgical interventions produce better outcomes.
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Affiliation(s)
- Peter Tortora
- College of Medicine, Penn State College of Medicine, Hershey, PA, USA
| | - Kushagra Kumar
- College of Medicine, Penn State College of Medicine, Hershey, PA, USA
- Department of Emergency Medicine, Emory College of Medicine, Atlanta, GA, USA
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Bicudo de Oliveira L, Funari MP, So Taa Kum A, Bestetti ADM, Brunaldi VO, Franzini TAP, Moura ETH, Baroni LM, de Carvalho MF, Bernardo WM, de Moura EGH. Pure cut vs. Endocut in endoscopic biliary sphincterotomy: Systematic review and meta-analysis of randomized clinical trials. Endosc Int Open 2024; 12:E830-E841. [PMID: 38966317 PMCID: PMC11221911 DOI: 10.1055/a-2325-3821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Accepted: 04/12/2024] [Indexed: 07/06/2024] Open
Abstract
Background and study aims Biliary sphincterotomy is a crucial step in endoscopic retrograde cholangiopancreatography (ERCP), a procedure known to carry a 5% to 10% risk of complications. The relationship between Pure cut, Endocut, post-ERCP pancreatitis (PEP) and bleeding is unclear. This systematic review and meta-analysis compared these two current types and their relationships with adverse events. Patients and methods This systematic review involved searching articles in multiple databases until August 2023 comparing pure cut versus Endocut in biliary sphincterotomy. The meta-analysis followed the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA). Results A total of 987 patients from four randomized controlled trials were included. Overall pancreatitis: A higher risk of pancreatitis was found in the Endocut group than in the Pure cut group ( P =0.001, RD=0.04 [range, 0.01 to 0.06]; I 2 =29%). Overall immediate bleeding: Statistical significance was found to favor Endocut, ( P =0.05; RD=-0.15 [range, -0.29 to -0.00]; I 2 =93%). No statistical significance between current modes was found in immediate bleeding without endoscopic intervention ( P =0.10; RD=-0.13 [range, -0.29 to 0.02]; I 2 =88%), immediate bleeding with endoscopic intervention ( P =0.06; RD=-0.07 [range, -0.14 to 0.00]; I 2 =76%), delayed bleeding (P=0.40; RD=0.01 [range, -0.02 to 0.05]; I 2 =72%), zipper cut ( P =0.58; RD=-0.03 [range, -0.16 to 0.09]; I 2 =97%), perforation ( P =1.00; RD=0.00 [range, -0.01 to 0.01]; I 2 =0%) and cholangitis ( P =0.77; RD=0.00 [range, -0.01 to 0.02]; I 2 =29%). Conclusions The available data in the literature show that Endocut carries an increased risk for PEP and does not prevent delayed or clinically significant bleeding, although it prevents intraprocedural bleeding. Based on such findings, Pure cut should be the preferred electric current mode for biliary sphincterotomy.
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Affiliation(s)
- Luiza Bicudo de Oliveira
- Gastrointestinal Endoscopy Unit, Division of Gastroenterology, Hospital das Clínicas of the Faculty of Medicine of the University of São Paulo – HC/FMUSP, Sao Paulo, Brazil
| | - Mateus Pereira Funari
- Gastrointestinal Endoscopy Unit, Division of Gastroenterology, Hospital das Clínicas of the Faculty of Medicine of the University of São Paulo – HC/FMUSP, Sao Paulo, Brazil
| | - Angelo So Taa Kum
- Gastrointestinal Endoscopy Unit, Division of Gastroenterology, Hospital das Clínicas of the Faculty of Medicine of the University of São Paulo – HC/FMUSP, Sao Paulo, Brazil
| | - Alexandre de Moraes Bestetti
- Gastrointestinal Endoscopy Unit, Division of Gastroenterology, Hospital das Clínicas of the Faculty of Medicine of the University of São Paulo – HC/FMUSP, Sao Paulo, Brazil
| | - Vitor Ottoboni Brunaldi
- Gastrointestinal Endoscopy Unit, Division of Gastroenterology, Hospital das Clínicas of the Faculty of Medicine of the University of São Paulo – HC/FMUSP, Sao Paulo, Brazil
- Surgery and Anatomy Department, Division of Gastrointestinal Surgery, Faculty of Medicine of Ribeirão Preto, Ribeirão Preto, Brazil
- Gastroenterology and Hepatology Division, Mayo Clinic, Rochester, United States
| | - Tomazo Antonio Prince Franzini
- Gastrointestinal Endoscopy Unit, Division of Gastroenterology, Hospital das Clínicas of the Faculty of Medicine of the University of São Paulo – HC/FMUSP, Sao Paulo, Brazil
| | - Eduardo Turiani Hourneaux Moura
- Gastrointestinal Endoscopy Unit, Division of Gastroenterology, Hospital das Clínicas of the Faculty of Medicine of the University of São Paulo – HC/FMUSP, Sao Paulo, Brazil
| | - Luiza Martins Baroni
- Gastrointestinal Endoscopy Unit, Division of Gastroenterology, Hospital das Clínicas of the Faculty of Medicine of the University of São Paulo – HC/FMUSP, Sao Paulo, Brazil
| | - Matheus Ferreira de Carvalho
- Gastrointestinal Endoscopy Unit, Division of Gastroenterology, Hospital das Clínicas of the Faculty of Medicine of the University of São Paulo – HC/FMUSP, Sao Paulo, Brazil
| | - Wanderley Marques Bernardo
- Gastrointestinal Endoscopy Unit, Division of Gastroenterology, Hospital das Clínicas of the Faculty of Medicine of the University of São Paulo – HC/FMUSP, Sao Paulo, Brazil
| | - Eduardo Guimarães Hourneaux de Moura
- Gastrointestinal Endoscopy Unit, Division of Gastroenterology, Hospital das Clínicas of the Faculty of Medicine of the University of São Paulo – HC/FMUSP, Sao Paulo, Brazil
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Cadili L, Streith L, Segedi M, Hayashi AH. Management of complex acute biliary disease for the general surgeon: A narrative review. Am J Surg 2024; 231:46-54. [PMID: 36990834 DOI: 10.1016/j.amjsurg.2023.03.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 02/26/2023] [Accepted: 03/16/2023] [Indexed: 03/19/2023]
Abstract
Acute gallbladder diseases are a common surgical emergency faced by General Surgeons that can sometimes be quite challenging. These complex biliary diseases require multifaceted and expeditious care, optimized based on hospital facility and operating room (OR) resources and the expertise of the surgical team. Effective management of biliary emergencies requires two foundational principles: achieving source control while mitigating the risk of injury to the biliary tree and its blood supply. This review article highlights salient literature on seven complex biliary diseases: acute cholecystitis, cholangitis, Mirizzi syndrome, gallstone ileus with cholecystoenteric fistula, gallstone pancreatitis, gall bladder cancer, and post-cholecystectomy bile leak.
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Affiliation(s)
- Lina Cadili
- Division of General Surgery, Department of Surgery, University of British Columbia, Vancouver, British Columbia, Canada.
| | - Lucas Streith
- Division of General Surgery, Department of Surgery, University of British Columbia, Vancouver, British Columbia, Canada
| | - Maja Segedi
- Division of General Surgery, Department of Surgery, University of British Columbia, Vancouver, British Columbia, Canada; Hepatopancreatobiliary and Liver Transplant Surgery, Vancouver General Hospital, Vancouver, British Columbia, Canada
| | - Allen H Hayashi
- Division of General Surgery, Department of Surgery, University of British Columbia, Vancouver, British Columbia, Canada; Division of General Surgery, Island Health Authority, Victoria, British Columbia, Canada
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Meng ZW, Ruan Y, Fisher S, Bishay K, Chau M, Howarth M, Cartwright S, Chen Y, Dixon E, Heitman SJ, Brenner DR, Forbes N. Development and validation of a practical clinical risk prediction model for post-endoscopic retrograde cholangiopancreatography pancreatitis. DEN OPEN 2024; 4:e355. [PMID: 38529515 PMCID: PMC10962486 DOI: 10.1002/deo2.355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 03/05/2024] [Accepted: 03/08/2024] [Indexed: 03/27/2024]
Abstract
Background Pancreatitis following endoscopic retrograde cholangiopancreatography (ERCP) can lead to significant morbidity and mortality. We aimed to develop an accurate post-ERCP pancreatitis risk prediction model using easily obtainable variables. Methods Using prospective multi-center ERCP data, we performed logistic regression using stepwise selection on several patient-, procedure-, and endoscopist-related factors that were determined a priori. The final model was based on a combination of the Bayesian information criterion and Akaike's information criterion performance, balancing the inclusion of clinically relevant variables and model parsimony. All available data were used for model development, with subsequent internal validation performed on bootstrapped data using 10-fold cross-validation. Results Data from 3021 ERCPs were used to inform models. There were 151 cases of post-ERCP pancreatitis (5.0% incidence). Variables included in the final model included female sex, pancreatic duct cannulation, native papilla status, pre-cut sphincterotomy, increasing cannulation time, presence of biliary stricture, patient age, and placement of a pancreatic duct stent. The final model was discriminating, with a receiver operating characteristic curve statistic of 0.79, and well-calibrated, with a predicted risk-to-observed risk ratio of 1.003. Conclusions We successfully developed and internally validated a promising post-ERCP pancreatitis clinical prediction model using easily obtainable variables that are known at baseline or observed during the ERCP procedure. The model achieved an area under the curve of 0.79. External validation is planned as additional data becomes available.
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Affiliation(s)
- Zhao Wu Meng
- Department of Community Health SciencesUniversity of CalgaryCalgaryCanada
- Department of MedicineDivision of Gastroenterology and HepatologyUniversity of CalgaryCalgaryCanada
| | - Yibing Ruan
- Department of OncologyCumming School of MedicineUniversity of CalgaryCalgaryCanada
- Department of Cancer Epidemiology and Prevention ResearchCancer Care Alberta, Alberta Health ServicesCalgaryCanada
| | | | - Kirles Bishay
- Department of Community Health SciencesUniversity of CalgaryCalgaryCanada
- Department of MedicineDivision of Gastroenterology and HepatologyUniversity of CalgaryCalgaryCanada
| | - Millie Chau
- Department of MedicineDivision of Gastroenterology and HepatologyUniversity of CalgaryCalgaryCanada
| | - Megan Howarth
- Department of MedicineDivision of Gastroenterology and HepatologyUniversity of CalgaryCalgaryCanada
| | - Shane Cartwright
- Department of MedicineDivision of Gastroenterology and HepatologyUniversity of CalgaryCalgaryCanada
| | - Yen‐I Chen
- Department of Medicine, Division of Gastroenterology and HepatologyMcGill University Health CentreMontrealCanada
| | - Elijah Dixon
- Department of Community Health SciencesUniversity of CalgaryCalgaryCanada
- Department of SurgeryUniversity of CalgaryCalgaryCanada
| | - Steven J. Heitman
- Department of Community Health SciencesUniversity of CalgaryCalgaryCanada
- Department of MedicineDivision of Gastroenterology and HepatologyUniversity of CalgaryCalgaryCanada
| | - Darren R. Brenner
- Department of Community Health SciencesUniversity of CalgaryCalgaryCanada
- Department of OncologyCumming School of MedicineUniversity of CalgaryCalgaryCanada
| | - Nauzer Forbes
- Department of Community Health SciencesUniversity of CalgaryCalgaryCanada
- Department of MedicineDivision of Gastroenterology and HepatologyUniversity of CalgaryCalgaryCanada
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Qian M, Wang J, Sun S, Song Z, Yang S, Wu Y, Jiang L, Wang Q, Dong K, Xiao X, Zheng S, Chen G. Efficacy and Safety of Endoscopic Retrograde Cholangiopancreatography in Children of Pancreaticobiliary Maljunction Without Obvious Biliary Dilatation. J Pediatr Surg 2024; 59:653-659. [PMID: 38182535 DOI: 10.1016/j.jpedsurg.2023.11.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Accepted: 11/27/2023] [Indexed: 01/07/2024]
Abstract
PURPOSE There is no standard surgical approach for pancreaticobiliary maljunction (PBM) without congenital biliary dilatation (CBD). This study aimed to compare outcomes between therapeutic endoscopic retrograde cholangiopancreatography (ERCP) and laparoscopic hepaticojejunostomy (LH) for pediatric patients of PBM without obvious biliary dilatation (PBM-nonOBD). METHODS We retrospectively reviewed demographic and clinical data of pediatric patients with PBM-nonOBD from 2015 to 2021. There were 33 patients in ERCP group and 35 patients in LH group. Primary outcomes included treatment efficiency, postoperative recovery, and postoperative complications. Univariate analysis was further used to explore prognostic factors for ERCP. RESULTS The mean diameter of the common bile duct in LH group was larger than that in ERCP group (8.6 ± 1.3 mm vs. 6.9 ± 2.1 mm, p = 0.003), while there were no significant differences between the two groups in age, gender, clinical manifestations, complications, and other imaging findings. Compared with LH group, ERCP group had a shorter operation time and postoperative recovery time. The treatment effective rate of ERCP was inferior to that of LH (45.4 % vs. 85.7 %, p<0.001). For postoperative adverse events, post-ERCP pancreatitis (15.1 %) was most common in the ERCP group. 30.3 % of patients eventually required LH. Intestinal obstruction (5.7 %), recurrent cholangitis (5.7 %), gastrointestinal bleeding (2.8 %), and anastomotic stenosis (2.8 %) were observed in LH group and 8.6 % of patients required a reoperation. A long common channel may be associated with poor prognosis after ERCP. CONCLUSIONS ERCP is associated with less surgical trauma, shorter recovery time, and fewer serious complications than LH, while the treatment effective rate of ERCP is inferior to LH. The indications for endoscopic sphincterotomy and the timing of radical surgery need to be further explored. LEVEL OF EVIDENCE Ⅲ STUDY TYPE: Retrospective Comparative Study.
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Affiliation(s)
- Manning Qian
- Department of Pediatric Surgery, Children's Hospital of Fudan University, Shanghai Key Laboratory of Birth Defect, 399 Wan Yuan Road, 201102 Shanghai, China.
| | - Jiawei Wang
- Department of Pediatric Surgery, Children's Hospital of Fudan University, Shanghai Key Laboratory of Birth Defect, 399 Wan Yuan Road, 201102 Shanghai, China.
| | - Song Sun
- Department of Pediatric Surgery, Children's Hospital of Fudan University, Shanghai Key Laboratory of Birth Defect, 399 Wan Yuan Road, 201102 Shanghai, China.
| | - Zai Song
- Department of Pediatric Surgery, Children's Hospital of Fudan University, Shanghai Key Laboratory of Birth Defect, 399 Wan Yuan Road, 201102 Shanghai, China.
| | - Shaobo Yang
- Department of Pediatric Surgery, Children's Hospital of Fudan University, Shanghai Key Laboratory of Birth Defect, 399 Wan Yuan Road, 201102 Shanghai, China.
| | - Ying Wu
- Department of Pediatric Surgery, Children's Hospital of Fudan University, Shanghai Key Laboratory of Birth Defect, 399 Wan Yuan Road, 201102 Shanghai, China.
| | - Liyuan Jiang
- Department of Pediatric Surgery, Children's Hospital of Fudan University, Shanghai Key Laboratory of Birth Defect, 399 Wan Yuan Road, 201102 Shanghai, China.
| | - Qiuyan Wang
- Department of Pediatric Surgery, Children's Hospital of Fudan University, Shanghai Key Laboratory of Birth Defect, 399 Wan Yuan Road, 201102 Shanghai, China.
| | - Kuiran Dong
- Department of Pediatric Surgery, Children's Hospital of Fudan University, Shanghai Key Laboratory of Birth Defect, 399 Wan Yuan Road, 201102 Shanghai, China.
| | - Xianmin Xiao
- Department of Pediatric Surgery, Children's Hospital of Fudan University, Shanghai Key Laboratory of Birth Defect, 399 Wan Yuan Road, 201102 Shanghai, China.
| | - Shan Zheng
- Department of Pediatric Surgery, Children's Hospital of Fudan University, Shanghai Key Laboratory of Birth Defect, 399 Wan Yuan Road, 201102 Shanghai, China.
| | - Gong Chen
- Department of Pediatric Surgery, Children's Hospital of Fudan University, Shanghai Key Laboratory of Birth Defect, 399 Wan Yuan Road, 201102 Shanghai, China.
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Kumari R, Sadarat F, Luhana S, Parkash O, Lohana AC, Rahaman Z, Wang HY, Mohammed YN, Kumar SK, Chander S. Evaluating the efficacy of different volume resuscitation strategies in acute pancreatitis patients: a systematic review and meta-analysis. BMC Gastroenterol 2024; 24:119. [PMID: 38528470 PMCID: PMC10962108 DOI: 10.1186/s12876-024-03205-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Accepted: 03/12/2024] [Indexed: 03/27/2024] Open
Abstract
INTRODUCTION Acute pancreatitis poses a significant health risk due to the potential for pancreatic necrosis and multi-organ failure. Fluid resuscitation has demonstrated positive effects; however, consensus on the ideal intravenous fluid type and infusion rate for optimal patient outcomes remains elusive. METHODS A comprehensive literature search was conducted using PubMed, Embase, the Cochrane Library, Scopus, and Google Scholar for studies published between 2005 and January 2023. Reference lists of potential studies were manually searched to identify additional relevant articles. Randomized controlled trials and retrospective studies comparing high (≥ 20 ml/kg/h), moderate (≥ 10 to < 20 ml/kg/h), and low (5 to < 10 ml/kg/h) fluid therapy in acute pancreatitis were considered. RESULTS Twelve studies met our inclusion criteria. Results indicated improved clinical outcomes with low versus moderate fluid therapy (OR = 0.73; 95% CI [0.13, 4.03]; p = 0.71) but higher mortality rates with low compared to moderate (OR = 0.80; 95% CI [0.37, 1.70]; p = 0.55), moderate compared to high (OR = 0.58; 95% CI [0.41, 0.81], p = 0.001), and low compared to high fluids (OR = 0.42; 95% CI [0.16, 1.10]; P = 0.08). Systematic complications improved with moderate versus low fluid therapy (OR = 1.22; 95% CI [0.84, 1.78]; p = 0.29), but no difference was found between moderate and high fluid therapy (OR = 0.59; 95% CI [0.41, 0.86]; p = 0.006). DISCUSSION This meta-analysis revealed differences in the clinical outcomes of patients with AP receiving low, moderate, and high fluid resuscitation. Low fluid infusion demonstrated better clinical outcomes but higher mortality, systemic complications, and SIRS persistence than moderate or high fluid therapy. Early fluid administration yielded better results than rapid fluid resuscitation.
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Affiliation(s)
- Roopa Kumari
- Department of Medicine, Icahn School of Medicine at Mount Sinai, 1 Gustave L. Levy PI, New York, NY, USA
| | - Fnu Sadarat
- Department of Medicine, University of Buffalo, New York, USA
| | - Sindhu Luhana
- Department of Medicine, Icahn School of Medicine at Mount Sinai, 1 Gustave L. Levy PI, New York, NY, USA
| | - Om Parkash
- Department of Medicine, Montefiore Medical Center, Weikfield, NY, USA
| | - Abhi Chand Lohana
- Department of Medicine, WVU Camden Clark Medical Center, West, VA, USA
| | - Zubair Rahaman
- Department of Medicine, University of Buffalo, New York, USA
| | - Hong Yu Wang
- Department of Medicine, Icahn School of Medicine at Mount Sinai, 1 Gustave L. Levy PI, New York, NY, USA
| | - Yaqub N Mohammed
- Department of Medicine, Western Michigan University, Pontiac, USA
| | - Sanjay Kirshan Kumar
- Department of Medicine, Bahria University Health Sciences Karachi, Karachi, Pakistan
| | - Subhash Chander
- Department of Medicine, Icahn School of Medicine at Mount Sinai, 1 Gustave L. Levy PI, New York, NY, USA.
- Department of Medicine, University of Buffalo, New York, USA.
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Leem G, Sung MJ, Park JH, Kim SJ, Jo JH, Lee HS, Ku NS, Park JY, Bang S, Park SW, Song SY, Chung MJ. Randomized Trial of Prophylactic Antibiotics for Endoscopic Retrograde Cholangiopancreatography in Patients With Biliary Obstruction. Am J Gastroenterol 2024; 119:183-190. [PMID: 37713527 PMCID: PMC10758346 DOI: 10.14309/ajg.0000000000002495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Accepted: 08/29/2023] [Indexed: 09/17/2023]
Abstract
INTRODUCTION The incidence of postendoscopic retrograde cholangiopancreatography (ERCP) infections is reported to be up to 18% in patients with biliary obstruction. Antibiotic prophylaxis may reduce the risk of infectious complications after ERCP; however, the clinical value of prophylactic antibiotics in ERCP remains controversial. METHODS We conducted a double-blind, placebo-controlled, randomized trial to investigate whether the use of prophylactic antibiotics would reduce infectious complications after ERCP in patients with biliary obstruction. We randomly assigned patients in a 1:1 ratio to receive either a single dose of 1 g intravenous cefoxitin or normal saline as a placebo 30 minutes before undergoing ERCP. The primary outcome was the incidence of infectious complications after ERCP. RESULTS We enrolled 378 patients, and 189 patients were assigned to each group. The risk of infectious complications after ERCP was 2.8% (5 of 176 patients) in the antibiotic prophylaxis group and 9.8% (17 of 173 patients) in the placebo group (risk ratio, 0.29; 95% confidence interval [CI], 0.11-0.74, P = 0.0073). The incidence rates of bacteremia were 2.3% (4 of 176 patients) and 6.4% (11 of 173 patients), respectively (risk ratio, 0.36; 95% CI, 0.12-1.04; P = 0.0599). The incidence rate of cholangitis was 1.7% (3 of 176 patients) in the antibiotic prophylaxis group and 6.4% (11 of 173 patients) in the placebo group (risk ratio, 0.27; 95% CI, 0.08-0.87; P = 0.0267). DISCUSSION Antibiotic prophylaxis before ERCP in patients with biliary obstruction resulted in a significantly lower risk of infectious complications, especially cholangitis, than placebo ( ClinicalTrials.gov trial number NCT02958059).
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Affiliation(s)
- Galam Leem
- Division of Gastroenterology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea;
- Institute of Gastroenterology Research, Yonsei University College of Medicine, Seoul, Korea;
| | - Min Je Sung
- Digestive Disease Center, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, Korea;
| | - Ji Hoon Park
- Division of Gastroenterology, Department of Internal Medicine, Yongin Severance Hospital, Yonsei University College of Medicine, Gyeonggi-do, Korea;
| | - So Jeong Kim
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Ewha Womans University College of Medicine, Seoul, Korea;
| | - Jung Hyun Jo
- Division of Gastroenterology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea;
- Institute of Gastroenterology Research, Yonsei University College of Medicine, Seoul, Korea;
| | - Hee Seung Lee
- Division of Gastroenterology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea;
- Institute of Gastroenterology Research, Yonsei University College of Medicine, Seoul, Korea;
| | - Nam Su Ku
- Division of Infectious Diseases, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.
| | - Jeong Youp Park
- Division of Gastroenterology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea;
- Institute of Gastroenterology Research, Yonsei University College of Medicine, Seoul, Korea;
| | - Seungmin Bang
- Division of Gastroenterology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea;
- Institute of Gastroenterology Research, Yonsei University College of Medicine, Seoul, Korea;
| | - Seung Woo Park
- Division of Gastroenterology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea;
- Institute of Gastroenterology Research, Yonsei University College of Medicine, Seoul, Korea;
| | - Si Young Song
- Division of Gastroenterology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea;
- Institute of Gastroenterology Research, Yonsei University College of Medicine, Seoul, Korea;
| | - Moon Jae Chung
- Division of Gastroenterology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea;
- Institute of Gastroenterology Research, Yonsei University College of Medicine, Seoul, Korea;
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Hosseini A, Sohouli MH, Sharifi E, Sayyari A, Sridharan K, Tajalli S, Imanzadeh N, Fatahi S. Indications, success, and adverse event rates of pediatric endoscopic retrograde cholangiopancreatography (ERCP): a systematic review and meta-analysis. BMC Pediatr 2023; 23:596. [PMID: 37996785 PMCID: PMC10668434 DOI: 10.1186/s12887-023-04392-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 10/27/2023] [Indexed: 11/25/2023] Open
Abstract
BACKGROUND To improve knowledge on endoscopic retrograde cholangiopancreatography (ERCP) in children, we aimed to study the proportion of indications, success rate and complication of ERCP. METHODS We performed a systematic search of all articles published up to December 2022 in the following databases: Cochrane Library, PubMed (MEDLINE) and Scopus. The meta-analysis was performed using a random-effects model. Heterogeneity was determined by the I2 statistics and the Cochrane Q test. The included data were analyzed to identify the proportion of indications, success rate and complications of ERCP in children. RESULTS Based on data from 52 studies with a total of 5624 participants, the most common indications for ERCP in children were biliary [48% (95% CI: 0.40 - 0.57; I2 = 98.17%, P < 0.001)] and both biliary and pancreatic [41% (95% CI: 0.33 - 0.49; I2 = 98.27%, P < 0.001)]. The success rate of ERCP was 95% (95% CI: 0.94 - 0.96; I2 = 82.53%, P < 0.001) with the overall complication rate of 7% (95% CI: 0.05 - 0.09; I2 = 82.06%, P < 0.001). The pooled estimate for the incidence of post ERCP pancreatitis was 4% (95% CI: 0.03 - 0.06; I2 = 85.46%, P < 0.001) and the bleeding was 0% (95% CI: 0.0 - 0.0; I2 = 28.21%, P = 0.03). CONCLUSIONS ERCP appears to be performed safely in children with a similar success rate as in the adult population.
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Affiliation(s)
- Amirhossein Hosseini
- Pediatric Gastroenterology, Hepatology, and Nutrition Research Center, Research Institute for Children's Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Hassan Sohouli
- Student Research Committee, Department of Clinical Nutrition and Dietetics, Faculty of Nutrition and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Elham Sharifi
- Department of Nutrition, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| | - Aliakbar Sayyari
- Pediatric Gastroenterology, Hepatology, and Nutrition Research Center, Research Institute for Children's Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Kannan Sridharan
- Department of Pharmacology and Therapeutics, College of Medicine and Medical Sciences, Arabian Gulf University, Manama, Bahrain
| | - Saleheh Tajalli
- Pediatric Gastroenterology, Hepatology, and Nutrition Research Center, Research Institute for Children's Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Negar Imanzadeh
- School of pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Somaye Fatahi
- Pediatric Gastroenterology, Hepatology, and Nutrition Research Center, Research Institute for Children's Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
- Department of Clinical Nutrition and Dietetics, Faculty of Nutrition and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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Singh A, Bush N, Bhullar FA, Faghih M, Moreau C, Mittal R, Seo JH, Talukdar R, Lakhtakia S, Singh VK, Akshintala VS. Pancreatic duct pressure: A review of technical aspects and clinical significance. Pancreatology 2023; 23:858-867. [PMID: 37798192 DOI: 10.1016/j.pan.2023.09.141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Revised: 06/12/2023] [Accepted: 09/28/2023] [Indexed: 10/07/2023]
Abstract
Pancreatic duct pressure (PDP) dynamics comprise an intricately modulated system that helps maintain homeostasis of pancreatic function. It is affected by various factors, including the rate of pancreatic fluid secretion, patency of the ductal system, sphincter of Oddi function, and pancreatic fluid characteristics. Disease states such as acute and chronic pancreatitis can alter the normal PDP dynamics. Ductal hypertension or increased PDP is suspected to be involved in the pathogenesis of pancreatic pain, endocrine and exocrine pancreatic insufficiency, and recurrent pancreatitis. This review provides a comprehensive appraisal of the available literature on PDP, including the methods used in the measurement and clinical implications of elevated PDP.
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Affiliation(s)
- Anmol Singh
- Division of Gastroenterology, Johns Hopkins Medical Institutions, Baltimore, MD, United States
| | - Nikhil Bush
- Division of Gastroenterology, Johns Hopkins Medical Institutions, Baltimore, MD, United States
| | - Furqan A Bhullar
- Division of Gastroenterology, Johns Hopkins Medical Institutions, Baltimore, MD, United States
| | - Mahya Faghih
- Division of Gastroenterology, Johns Hopkins Medical Institutions, Baltimore, MD, United States
| | - Chris Moreau
- Division of Gastroenterology, University of Texas Health San Antonio, San Antonio, TX, United States
| | - Rajat Mittal
- Department of Mechanical Engineering, Johns Hopkins University, Baltimore, MD, United States
| | - Jung-Hee Seo
- Department of Mechanical Engineering, Johns Hopkins University, Baltimore, MD, United States
| | - Rupjyoti Talukdar
- Department of Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, India
| | - Sundeep Lakhtakia
- Department of Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, India
| | - Vikesh K Singh
- Division of Gastroenterology, Johns Hopkins Medical Institutions, Baltimore, MD, United States
| | - Venkata S Akshintala
- Division of Gastroenterology, Johns Hopkins Medical Institutions, Baltimore, MD, United States.
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10
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Thompson DA, Tsaava T, Rishi A, George SJ, Hepler TD, Hide D, Pavlov VA, Brines M, Chavan SS, Tracey KJ. Galantamine ameliorates experimental pancreatitis. Mol Med 2023; 29:149. [PMID: 37907853 PMCID: PMC10617083 DOI: 10.1186/s10020-023-00746-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 10/19/2023] [Indexed: 11/02/2023] Open
Abstract
BACKGROUND Acute pancreatitis is a common and serious inflammatory condition currently lacking disease modifying therapy. The cholinergic anti-inflammatory pathway (CAP) is a potent protective anti-inflammatory response activated by vagus nerve-dependent α7 nicotinic acetylcholine receptor (α7nAChR) signaling using splenic CD4+ T cells as an intermediate. Activating the CAP ameliorates experimental acute pancreatitis. Galantamine is an acetylcholinesterase inhibitor (AChEI) which amplifies the CAP via modulation of central muscarinic ACh receptors (mAChRs). However, as mAChRs also activate pancreatitis, it is currently unknown whether galantamine would be beneficial in acute pancreatitis. METHODS The effect of galantamine (1-6 mg/kg-body weight) on caerulein-induced acute pancreatitis was evaluated in mice. Two hours following 6 hourly doses of caerulein (50 µg/kg-body weight), organ and serum analyses were performed with accompanying pancreatic histology. Experiments utilizing vagotomy, gene knock out (KO) technology and the use of nAChR antagonists were also performed. RESULTS Galantamine attenuated pancreatic histologic injury which was mirrored by a reduction in serum amylase and pancreatic inflammatory cytokines and an increase the anti-inflammatory cytokine IL-10 in the serum. These beneficial effects were not altered by bilateral subdiaphragmatic vagotomy, KO of either choline acetyltransferase+ T cells or α7nAChR, or administration of the nAChR ganglionic blocker mecamylamine or the more selective α7nAChR antagonist methyllycaconitine. CONCLUSION Galantamine improves acute pancreatitis via a mechanism which does not involve previously established physiological and molecular components of the CAP. As galantamine is an approved drug in widespread clinical use with an excellent safety record, our findings are of interest for further evaluating the potential benefits of this drug in patients with acute pancreatitis.
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Affiliation(s)
- Dane A Thompson
- Laboratory of Biomedical Sciences, Institute for Bioelectronic Medicine, Feinstein Institutes for Medical Research, Northwell Health, 350 Community Drive, Manhasset, NY, 11030, USA
- The Elmezzi Graduate School of Molecular Medicine, Manhasset, NY, USA
- Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hofstra University, Hempstead, NY, USA
- Department of Surgery, Northshore University Hospital, Northwell Health, Feinstein Institutes for Medical Research, Manhasset, NY, USA
| | - Tea Tsaava
- Laboratory of Biomedical Sciences, Institute for Bioelectronic Medicine, Feinstein Institutes for Medical Research, Northwell Health, 350 Community Drive, Manhasset, NY, 11030, USA
| | - Arvind Rishi
- Department of Pathology and Laboratory Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, USA
| | - Sam J George
- Laboratory of Biomedical Sciences, Institute for Bioelectronic Medicine, Feinstein Institutes for Medical Research, Northwell Health, 350 Community Drive, Manhasset, NY, 11030, USA
| | - Tyler D Hepler
- Laboratory of Biomedical Sciences, Institute for Bioelectronic Medicine, Feinstein Institutes for Medical Research, Northwell Health, 350 Community Drive, Manhasset, NY, 11030, USA
| | - Daniel Hide
- Laboratory of Biomedical Sciences, Institute for Bioelectronic Medicine, Feinstein Institutes for Medical Research, Northwell Health, 350 Community Drive, Manhasset, NY, 11030, USA
| | - Valentin A Pavlov
- Laboratory of Biomedical Sciences, Institute for Bioelectronic Medicine, Feinstein Institutes for Medical Research, Northwell Health, 350 Community Drive, Manhasset, NY, 11030, USA
- The Elmezzi Graduate School of Molecular Medicine, Manhasset, NY, USA
- Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hofstra University, Hempstead, NY, USA
| | - Michael Brines
- Laboratory of Biomedical Sciences, Institute for Bioelectronic Medicine, Feinstein Institutes for Medical Research, Northwell Health, 350 Community Drive, Manhasset, NY, 11030, USA
| | - Sangeeta S Chavan
- Laboratory of Biomedical Sciences, Institute for Bioelectronic Medicine, Feinstein Institutes for Medical Research, Northwell Health, 350 Community Drive, Manhasset, NY, 11030, USA.
- The Elmezzi Graduate School of Molecular Medicine, Manhasset, NY, USA.
- Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hofstra University, Hempstead, NY, USA.
| | - Kevin J Tracey
- Laboratory of Biomedical Sciences, Institute for Bioelectronic Medicine, Feinstein Institutes for Medical Research, Northwell Health, 350 Community Drive, Manhasset, NY, 11030, USA.
- The Elmezzi Graduate School of Molecular Medicine, Manhasset, NY, USA.
- Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hofstra University, Hempstead, NY, USA.
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11
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Rivas A, Pherwani S, Mohamed R, Smith ZL, Elmunzer BJ, Forbes N. ERCP-related adverse events: incidence, mechanisms, risk factors, prevention, and management. Expert Rev Gastroenterol Hepatol 2023; 17:1101-1116. [PMID: 37899490 DOI: 10.1080/17474124.2023.2277776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Accepted: 10/27/2023] [Indexed: 10/31/2023]
Abstract
INTRODUCTION Endoscopic retrograde cholangiopancreatography (ERCP) is a commonly performed procedure for pancreaticobiliary disease. While ERCP is highly effective, it is also associated with the highest adverse event (AE) rates of all commonly performed endoscopic procedures. Thus, it is critical that endoscopists and caregivers of patients undergoing ERCP have clear understandings of ERCP-related AEs. AREAS COVERED This narrative review provides a comprehensive overview of the available evidence on ERCP-related AEs. For the purposes of this review, we subdivide the presentation of each ERCP-related AE according to the following clinically relevant domains: definitions and incidence, proposed mechanisms, risk factors, prevention, and recognition and management. The evidence informing this review was derived in part from a search of the electronic databases PubMed, Embase, and Cochrane, performed on 1 May 20231 May 2023. EXPERT OPINION Knowledge of ERCP-related AEs is critical not only given potential improvements in peri-procedural quality and related care that can ensue but also given the importance of reviewing these considerations with patients during informed consent. The ERCP community and researchers should aim to apply standardized definitions of AEs. Evidence-based knowledge of ERCP risk factors should inform patient care decisions during training and beyond.
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Affiliation(s)
- Angelica Rivas
- Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Simran Pherwani
- Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Rachid Mohamed
- Division of Gastroenterology and Hepatology, University of Calgary, Calgary, Alberta, Canada
| | - Zachary L Smith
- Division of Gastroenterology and Hepatology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - B Joseph Elmunzer
- Division of Gastroenterology and Hepatology, Medical University of South Carolina, Charleston, SC, USA
| | - Nauzer Forbes
- Division of Gastroenterology and Hepatology, University of Calgary, Calgary, Alberta, Canada
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
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12
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Dahiya DS, Jahagirdar V, Chandan S, Gangwani MK, Merza N, Ali H, Deliwala S, Aziz M, Ramai D, Pinnam BSM, Bapaye J, Cheng CI, Inamdar S, Sharma NR, Al-Haddad M. Acute pancreatitis in liver transplant hospitalizations: Identifying national trends, clinical outcomes and healthcare burden in the United States. World J Hepatol 2023; 15:797-812. [PMID: 37397932 PMCID: PMC10308289 DOI: 10.4254/wjh.v15.i6.797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 04/19/2023] [Accepted: 05/06/2023] [Indexed: 06/25/2023] Open
Abstract
BACKGROUND Acute pancreatitis (AP) in liver transplant (LT) recipients may lead to poor clinical outcomes and development of severe complications.
AIM We aimed to assess national trends, clinical outcomes, and the healthcare burden of LT hospitalizations with AP in the United States (US).
METHODS The National Inpatient Sample was utilized to identify all adult (≥ 18 years old) LT hospitalizations with AP in the US from 2007–2019. Non-LT AP hospitalizations served as controls for comparative analysis. National trends of hospitalization characteristics, clinical outcomes, complications, and healthcare burden for LT hospitalizations with AP were highlighted. Hospitalization characteristics, clinical outcomes, complications, and healthcare burden were also compared between the LT and non-LT cohorts. Furthermore, predictors of inpatient mortality for LT hospitalizations with AP were identified. All P values ≤ 0.05 were considered statistically significant.
RESULTS The total number of LT hospitalizations with AP increased from 305 in 2007 to 610 in 2019. There was a rising trend of Hispanic (16.5% in 2007 to 21.1% in 2018, P-trend = 0.0009) and Asian (4.3% in 2007 to 7.4% in 2019, p-trend = 0.0002) LT hospitalizations with AP, while a decline was noted for Blacks (11% in 2007 to 8.3% in 2019, P-trend = 0.0004). Furthermore, LT hospitalizations with AP had an increasing comorbidity burden as the Charlson Comorbidity Index (CCI) score ≥ 3 increased from 41.64% in 2007 to 62.30% in 2019 (P-trend < 0.0001). We did not find statistically significant trends in inpatient mortality, mean length of stay (LOS), and mean total healthcare charge (THC) for LT hospitalizations with AP despite rising trends of complications such as sepsis, acute kidney failure (AKF), acute respiratory failure (ARF), abdominal abscesses, portal vein thrombosis (PVT), and venous thromboembolism (VTE). Between 2007–2019, 6863 LT hospitalizations with AP were compared to 5649980 non-LT AP hospitalizations. LT hospitalizations with AP were slightly older (53.5 vs 52.6 years, P = 0.017) and had a higher proportion of patients with CCI ≥ 3 (51.5% vs 19.8%, P < 0.0001) compared to the non-LT cohort. Additionally, LT hospitalizations with AP had a higher proportion of Whites (67.9% vs 64.6%, P < 0.0001) and Asians (4% vs 2.3%, P < 0.0001), while the non-LT cohort had a higher proportion of Blacks and Hispanics. Interestingly, LT hospitalizations with AP had lower inpatient mortality (1.37% vs 2.16%, P = 0.0479) compared to the non-LT cohort despite having a higher mean age, CCI scores, and complications such as AKF, PVT, VTE, and the need for blood transfusion. However, LT hospitalizations with AP had a higher mean THC ($59596 vs $50466, P = 0.0429) than the non-LT cohort.
CONCLUSION In the US, LT hospitalizations with AP were on the rise, particularly for Hispanics and Asians. However, LT hospitalizations with AP had lower inpatient mortality compared to non-LT AP hospitalizations.
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Affiliation(s)
- Dushyant Singh Dahiya
- Department of Internal Medicine, Central Michigan University College of Medicine, Saginaw, MI 48601, United States
| | - Vinay Jahagirdar
- Department of Internal Medicine, University of Missouri-Kansas City, Kansas City, MO 64110, United States
| | - Saurabh Chandan
- Division of Gastroenterology and Hepatology, CHI Creighton University Medical Center, Omaha, NE 68131, United States
| | - Manesh Kumar Gangwani
- Department of Internal Medicine, The University of Toledo, Toledo, OH 43606, United States
| | - Nooraldin Merza
- Department of Internal Medicine, The University of Toledo, Toledo, OH 43606, United States
| | - Hassam Ali
- Department of Internal Medicine, East Carolina University, Greenville, NC 27858, United States
| | - Smit Deliwala
- Division of Digestive Diseases, Emory University School of Medicine, Atlanta, GA 30322, United States
| | - Muhammad Aziz
- Division of Gastroenterology and Hepatology, The University of Toledo, Toledo, OH 43606, United States
| | - Daryl Ramai
- Division of Gastroenterology and Hepatology, The University of Utah School of Medicine, Salt Lake City, UT 84112, United States
| | - Bhanu Siva Mohan Pinnam
- Department of Internal Medicine, John H. Stroger Hospital of Cook County, Chicago, IL 60612, United States
| | - Jay Bapaye
- Department of Internal Medicine, Rochester General Hospital, Rochester, NY 14621, United States
| | - Chin-I Cheng
- Department of Statistics, Actuarial and Data Science, Central Michigan University, Mt. Pleasant, MI 48859, United States
| | - Sumant Inamdar
- Division of Gastroenterology and Hepatology, University of Arkansas for Medical Sciences, Little Rock, AR 72205, United States
| | - Neil R Sharma
- Interventional Oncology and Surgical Endoscopy Programs, Parkview Cancer Institute, Fort Wayne, IN 46845, United States
| | - Mohammad Al-Haddad
- Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, IN 46202, United States
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13
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Ni J, Khalid A, Lin YC, Barakat MT, Wang J, Tsai CY, Azar PRS, Ding Y, Murayi JA, Jayaraman T, Poropatich R, Bottino R, Wen L, Papachristou GI, Swaminathan G, Yu M, Husain SZ. Preclinical safety evaluation of calcineurin inhibitors delivered through an intraductal route to prevent post-ERCP pancreatitis demonstrates endocrine and systemic safety. Pancreatology 2023:S1424-3903(23)00073-X. [PMID: 37031049 DOI: 10.1016/j.pan.2023.03.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 03/24/2023] [Accepted: 03/26/2023] [Indexed: 04/10/2023]
Abstract
OBJECTIVE There is an urgent need for safe and targeted interventions to mitigate post-ERCP pancreatitis (PEP). Calcineurin inhibitors (CnIs) offer therapeutic promise as calcineurin signaling within acinar cells is a key initiating event in PEP. In previous proof-of-concept studies using experimental models, we showed that concurrent intra-pancreatic ductal administration of the CnIs, tacrolimus (Tac) or cyclosporine A (CsA) with the ERCP radiocontrast agent (RC) prevented PEP. To translate this finding clinically, we investigated potential toxic effects of intraductal delivery of a single-dose RC-CnI formulation on endocrine pancreas function and systemic toxicities in a preclinical PEP model. METHODS C57BL/6J mice underwent ductal cannulation and received a single, intra-pancreatic ductal infusion of RC or RC with Tac or CsA (treatment groups) or underwent ductal cannulation without infusion ('sham' group). To assess endocrine function, intraperitoneal glucose tolerance test (IPGTT) was performed at two days before infusion and on day 2 and 14 post-surgery. To evaluate off-target tissue toxicities, renal and hepatic function-related parameters including blood urea nitrogen, plasma creatinine, potassium, aspartate aminotransferase, alanine aminotransferase, and total bilirubin were measured at the same time-points as IPGTT. Histological and biochemical indicators of pancreas injury and inflammation were also evaluated. RESULTS No abnormalities in glucose metabolism, hepatic or renal function were observed on day 2 or 14 in mice administered with intraductal RC or RC with Tac or CsA. CONCLUSION Intraductal delivery of RC-CnI formulation was safe and well-tolerated with no significant acute or subacute endocrine or systemic toxicities, underscoring its clinical utility to prevent PEP.
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Affiliation(s)
- Jianbo Ni
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, USA; Department of Gastroenterology and Shanghai Key Laboratory of Pancreatic Disease, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Asna Khalid
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, USA
| | - Yu-Chu Lin
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, USA
| | - Monique T Barakat
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, USA; Division of Gastroenterology and Hepatology, Department of Medicine, Stanford University School of Medicine, Stanford, CA, USA
| | - Jing Wang
- Department of Radiology and Stanford Diabetes Research Center, Stanford University School of Medicine, Stanford, CA, USA
| | - Cheng-Yu Tsai
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, USA
| | - Pasha Reza Shams Azar
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, USA
| | - Ying Ding
- Department of Biostatistics, University of Pittsburgh, Pittsburgh, PA, USA
| | - Judy-April Murayi
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, Nationwide Children's Hospital, Columbus, OH, USA
| | - Thottala Jayaraman
- Department of Oral and Craniofacial Sciences, School of Dental Medicine, McGowan Institute for Regenerative Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | | | - Rita Bottino
- Imagine Islet Center, Imagine Pharma, 1401 Forbes Avenue, Pittsburgh, PA, USA
| | - Li Wen
- Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing, China
| | | | - Gayathri Swaminathan
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, USA
| | - Mang Yu
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, USA.
| | - Sohail Z Husain
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, USA.
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14
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Incidence and Predictors of Incidental Biochemical and Radiologic Pancreatic Alterations Following Uncomplicated ERCP. J Clin Med 2023; 12:jcm12062230. [PMID: 36983230 PMCID: PMC10058629 DOI: 10.3390/jcm12062230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 03/07/2023] [Accepted: 03/12/2023] [Indexed: 03/17/2023] Open
Abstract
Background: Despite post-ERCP pancreatitis (PEP) being a major focus of outcomes research in endoscopic retrograde cholangiopancreatography (ERCP), little is known regarding the frequency with which asymptomatic biochemical and/or radiologic pancreatic alterations occur in patients following ERCP. Methods: Adult inpatients undergoing ERCP were identified from a prospective ERCP registry. Patients with any abdominal pain, confirmed PEP, or pancreatitis or abnormal pancreatic enzymes preceding ERCP were excluded. Primary outcomes were asymptomatic lipase elevation on bloodwork within 24 h of ERCP or asymptomatic cross-sectional imaging findings consistent with acute pancreatitis in the absence of clinical PEP within 14 days. Multinomial logistic regression and multiple logistic regression were used to examine associations between exposures and lipase levels and between PEP or imaging findings, respectively. Results: In total, 646 and 187 patients were analyzed as part of the biochemical and radiologic cohorts, respectively. A total of 26.0% of patients had asymptomatic elevations in lipase above the upper limit of normal (ULN) within 24 h, and 9.4% had elevations >3× ULN. A total of 20.9% of patients had incidental findings of enlargement, inflammation/edema/fat stranding, peri-pancreatic fluid collections, and/or necrosis on cross-sectional imaging within 14 days. Pancreatic contrast injection was associated with higher odds of asymptomatic lipasemia (adjusted odds ratio, AOR, 7.22; 95% confidence intervals, CI, 1.13 to 46.02), as was the use of the double-wire technique (AOR 15.74; 95% 1.15 to 214.74) and placement of a common bile duct stent (AOR 4.19; 95% CI 1.37 to 12.77). Over 10 cannulation attempts were associated with the presence of one or more radiologic finding(s) (AOR 33.95; 95% CI 1.64, to 704.13). Conclusions: Significant rates of incidental biochemical and/or radiologic pancreatic abnormalities are present following ERCP. Clinicians should be aware of our findings to minimize misclassification and better direct healthcare utilization.
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15
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Li CJ, Chang TE, Hou MC, Huang YH, Lee PC, Chang NW, Chen YJ, Lee FY. Lockdown period during SARS COVID-19 endemic outbreak in Taiwan did not cause an increase of the complications nor mortality of patients received endoscopic retrograde cholangiopancreatography: A single-center retrospective study. J Chin Med Assoc 2023; 86:147-154. [PMID: 36534757 PMCID: PMC9847683 DOI: 10.1097/jcma.0000000000000861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Coronavirus disease 2019, known as a widespread, aerosol spreading disease, has affected >549 000 000 people since 2019. During the lockdown period, dramatic reduction of elective endoscopic procedures, including endoscopic retrograde cholangiopancreatography, had been reported worldwide, leading to delayed diagnosis and treatment. Nevertheless, whether patients' hospital stays and complication rate of endoscopic retrograde cholangiopancreatography (ERCP) during the lockdown period were influenced by the pandemic still remains controversial. METHODS Patients who diagnosed with obstructive jaundice and acute cholangitis in the lockdown period, May 16 to July 26, 2021, were compared to the same prepandemic period in 2019. RESULTS A total of 204 patients in 2019 and 168 patients in 2021 were diagnosed with acute biliary cholangitis or obstructive jaundice, and 82 of the patients in 2019 and 77 patients in 2021 underwent ERCP ( p = 0.274). Patients whose quick Sequential Organ Failure Assessment (qSOFA) score was ≥ 2 occurred more during the lockdown period than during the normal period (24/77, 31.1% vs 12/82, 14.6%; p = 0.013). The initial laboratory data, including, total bilirubin (4.12 in 2021 vs 3.08 mg/dL in 2019; p = 0.014), gamma-glutamyl transferase (378 in 2021 vs 261 U/L in 2019; p = 0.009), and alkaline phosphatase (254 in 2021 vs 174 U/L in 2019; p = 0.002) were higher during the lockdown period compared to 2019. Hospital stay was statistically significant longer in the lockdown period (11 days [7.00-22.00] in 2021 vs 8 days in 2019 [6.00-12.00]; p value = 0.02). Multivariate analysis showed that qSOFA ≥ 2 (hazard ratio [HR] = 3.837, 95% confidence interval [CI] = 1.471-10.003; p = 0.006), and malignant etiology (HR = 2.932, 95% CI = 1.271-6.765; p = 0.012) were the statistically significant factors for a prolonged hospital stay, which was defined as hospital stay >21 days. ERCP-related complications and mortality rate were not statistically different between the two periods. CONCLUSION Patients from May 16 to July 26, 2021, the lockdown period, had longer hospital stays and higher biliary tract enzyme levels, which indicated more severe disease. Nevertheless, ERCP could be safely and successfully performed even during the medical level 3 alert lockdown period without causing an increase in procedure-related complications and mortality.
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Affiliation(s)
- Chia-Ju Li
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Tien-En Chang
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Endoscopy Center for Diagnosis and Treatment, Department of Internal Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Medicine, Faculty of Medicine, National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan, ROC
| | - Ming-Chih Hou
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Medicine, Faculty of Medicine, National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan, ROC
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Medicine, Faculty of Medicine, National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan, ROC
| | - Pei-Chang Lee
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Medicine, Faculty of Medicine, National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan, ROC
| | - Nai-Wen Chang
- Department of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Yu-Jen Chen
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Medicine, Faculty of Medicine, National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan, ROC
| | - Fa-Yuah Lee
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Endoscopy Center for Diagnosis and Treatment, Department of Internal Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
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16
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Effects of Berberine against Pancreatitis and Pancreatic Cancer. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27238630. [PMID: 36500723 PMCID: PMC9738201 DOI: 10.3390/molecules27238630] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 11/28/2022] [Accepted: 12/01/2022] [Indexed: 12/12/2022]
Abstract
The pancreas is a glandular organ with endocrine and exocrine functions necessary for the maintenance of blood glucose homeostasis and secretion of digestive enzymes. Pancreatitis is characterized by inflammation of the pancreas leading to temporary or permanent pancreatic dysfunction. Inflammation and fibrosis caused by chronic pancreatitis exacerbate malignant transformation and significantly increase the risk of developing pancreatic cancer, the world's most aggressive cancer with a 5-year survival rate less than 10%. Berberine (BBR) is a naturally occurring plant-derived polyphenol present in a variety of herbal remedies used in traditional medicine to treat ulcers, infections, jaundice, and inflammation. The current review summarizes the existing in vitro and in vivo evidence on the effects of BBR against pancreatitis and pancreatic cancer with a focus on the signalling mechanisms underlying the effects of BBR.
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Technical Outcomes in Pediatric Endoscopic Retrograde Cholangiopancreatography: Data from an International Collaborative. J Pediatr Gastroenterol Nutr 2022; 75:755-760. [PMID: 36122368 DOI: 10.1097/mpg.0000000000003612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
OBJECTIVES Endoscopic retrograde cholangiopancreatography (ERCP) in adults has been extensively studied through multicenter prospective studies. Similar pediatric studies are lacking. The Pediatric ERCP Database Initiative (PEDI) is a multicenter collaborative aiming to evaluate the indications and technical outcomes in pediatric ERCPs. METHODS In this prospective cohort study, data were recorded for pediatric ERCPs performed across 15 centers. A pre-procedure, procedure, 2-week post-procedure follow-up, and adverse event form were completed for each ERCP performed. Univariate and stepwise linear regression was performed to identify factors associated with technically successful procedures and adverse events. RESULTS A total of 1124 ERCPs were performed on 857 patients from May 1, 2014 to May 1, 2018. The median age was 13.5 years [interquartile range (IQR) 9.0-15.7]. Procedures were technically successful in the majority of cases (90.5%) with success more commonly encountered for procedures with biliary indications [odds ratio (OR) 4.2] and less commonly encountered for native papilla anatomy (OR 0.4) and in children <3 years (OR 0.3). Cannulation was more often successful with biliary cannulation (95.9%) compared to pancreatic cannulation via the major papilla (89.6%, P < 0.0001) or minor papilla (71.2%, P < 0.0005). The most commonly identified adverse events included post-ERCP pancreatitis (5%), pain not related to post-ERCP pancreatitis (1.8%), and bleeding (1.2%). Risk factors for the development of each were identified. CONCLUSIONS This large prospective study demonstrates that ERCP is reliable and safe in the pediatric population. It highlights the utility of PEDI in evaluating the technical outcomes of pediatric ERCPs and demonstrates the potential of PEDI for future studies in pediatric ERCPs.
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Ak Ç, Aykut H, Pala E, Sayar S, Tarikçi Kiliç E, Adali G, Kahraman R, Öztürk O, Özdil K. Post-ERCP Complication Analysis of an Experienced Center. Surg Laparosc Endosc Percutan Tech 2022; 32:707-713. [PMID: 36468895 DOI: 10.1097/sle.0000000000001113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2022] [Accepted: 09/13/2022] [Indexed: 06/17/2023]
Abstract
BACKGROUND/AIM Post-ERCP pancreatitis (PEP), post-sphincterotomy bleeding (PSB), and Post-ERCP perforation are the most common complications of endoscopic retrograde cholangiopancreatography (ERCP). Identification of risk factors for post-ERCP complications is critical for postoperative follow-up. This study aimed to evaluate the most common post-ERCP complication risk factors in an experienced center. METHODS/DESIGN The sample consisted of 1288 patients with naive papillae. Demographic characteristics, patient-related risk factors, procedure-related risk factors and postoperative complications were recorded. RESULTS Patients had a mean age of 61.5±18.4 years. The prevalence of PEP, PSB, and post-ERCP perforation was 7.9%, 11.9%, and 0.5%, respectively. Among patient-related factors, female sex (OR 1.672 95% Cl 1.046 to 2.672) and narrowing of the choledochal diameter (OR 2.910 95% Cl 1.830 to 4.626) were associated with PEP. From procedure-related factors; precut sphincterotomy (OR 2.172 95% Cl 1.182 to 3.994), difficult cannulation (OR 5.110 95% Cl 2.731 to 9.560), pancreatic cannulation (OR 5.692 95% Cl 0.994 to 32.602) and postprocedure residual stone (OR 2.252 95% Cl 1.403 to 3.614) were found to be associated with PEP. The successful procedure (OR 0.378 95% Cl 0.204 to 0.699) had a protective effect on PEP. Choledocholithiasis indication (OR 3.594 95% Cl 1.444 to 8.942) and small papilla (OR 2.042 95% Cl 1.170 to 3.562) were associated with the development of PSB. Choledochal stenosis, periampullary-diverticulum, oral anticoagulant, and oral antiaggregant use were not associated with the development of PSB. Of the patients with post-ERCP perforation, 85.7% had difficult cannulation, 57.1% had precut sphincterotomy, and 28.6% had periampullary-diverticulum. CONCLUSION Female sex, biliary stricture, precut sphincterotomy, difficult cannulation, pancreatic cannulation, and postoperative residual stone were associated with PEP. Choledocholithiasis indication and the presence of small papilla were associated with PSB.
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Affiliation(s)
| | - Hüseyin Aykut
- Health Sciences University Umraniye Training and Research Hospital, Department of Gastroenterology
| | - Emin Pala
- Health Sciences University Umraniye Training and Research Hospital, Department of Gastroenterology
| | - Süleyman Sayar
- Health Sciences University Umraniye Training and Research Hospital, Department of Gastroenterology
| | - Ebru Tarikçi Kiliç
- Health Sciences University Umraniye Training and Research Hospital, Department of Anesthesiology, Istanbul, Turkey
| | - Gupse Adali
- Health Sciences University Umraniye Training and Research Hospital, Department of Gastroenterology
| | - Resul Kahraman
- Health Sciences University Umraniye Training and Research Hospital, Department of Gastroenterology
| | - Oğuzhan Öztürk
- Health Sciences University Umraniye Training and Research Hospital, Department of Gastroenterology
| | - Kamil Özdil
- Health Sciences University Umraniye Training and Research Hospital, Department of Gastroenterology
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Farooqu W, Penninga L, Burgdorf SK, Krohn PS, Storkholm JH, Hansen CP. Relieving the bile ducts prior to pancreatoduodenectomy – A retrospective cohort study. Ann Med Surg (Lond) 2022; 84:104894. [DOI: 10.1016/j.amsu.2022.104894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 10/08/2022] [Accepted: 11/06/2022] [Indexed: 11/14/2022] Open
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Post-ERCP Pancreatitis: Prevention, Diagnosis and Management. Medicina (B Aires) 2022; 58:medicina58091261. [PMID: 36143938 PMCID: PMC9502657 DOI: 10.3390/medicina58091261] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 08/21/2022] [Accepted: 08/26/2022] [Indexed: 11/17/2022] Open
Abstract
Endoscopic retrograde cholangiopancreatography (ERCP) carries a post-ERCP pancreatitis (PEP) rate of 2–10%, which could be as high as 30–50% in high-risk cases. PEP is severe in up to 5% of cases, with potential for life-threatening complications, including multi-organ failure, peripancreatic fluid collections, and death in up to 1% of cases. The risk of PEP is potentially predictable and may be modified with pharmacological measures and endoscopist technique. This review covers the definition, epidemiology and risk factors for PEP, with a focus on the latest evidence-based medical and endoscopic strategies to prevent and manage PEP.
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Prognostic scores in post-endoscopic retrograde cholangiopancreatography acute pancreatitis: should we use all, some, or none? Eur J Gastroenterol Hepatol 2022; 34:905-911. [PMID: 35830364 DOI: 10.1097/meg.0000000000002402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
BACKGROUND/AIMS Acute pancreatitis is the most commonly observed adverse event following endoscopic retrograde cholangiopancreatography (ERCP). Early risk stratification is crucial in the management of these patients, to reduce unfavorable outcomes. Multiple prognostic scores are already used in acute pancreatitis, regardless of its etiology. Scarce data is available for their use specifically on post-ERCP acute pancreatitis (PEP). We aimed to compare the accuracy of different prognostic scores at PEP diagnosis for the prediction of a moderate-to-severe course. METHODS Cross-sectional study of consecutive ERCPs performed between 2010 and 2020. The final sample included patients with PEP, with the severity graded according to the Atlanta classification. For each patient, different prognostic scores were calculated. Each score's accuracy for the prediction of a moderate-to-severe course was assessed by analysis of receiving-operating-characteristics (ROC) curves. RESULTS From 2012 ERCPs, 102 (5.1%) were complicated by PEP. From these, 34 (1.7% of all ERCPs) were classified as moderate-to-severe. The scores with the best accuracy in predicting a moderate-to-severe course were the BISAP [ area under curve (AUC) = 0.92], Balthazar (AUC = 0.89) and Glasgow-Imrie (AUC = 0.88) scores, with very good to excellent acuities. APACHE II (AUC = 0.81), Marshall score (AUC = 0.81) and PANC3 score (AUC = 0.76) revealed good accuracies. Ranson's criteria on admission (AUC = 0.70) and HAPS classification (AUC = 0.67) presented less accurate results. Optimal cutoffs for the top scoring classifications were BISAP ≥3 (sensitivity 88.3% and specificity 83.8%), Balthazar ≥2 (sensitivity 84.8% and specificity 85.3%) and Glasgow-Imrie ≥4 (sensitivity 81.0% and specificity 82.6%). CONCLUSION BISAP, Balthazar and Glasgow-Imrie classifications presented the best results for predicting moderate-to-severe PEP, and represent the most useful prognostic scores for risk stratification in this population.
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Lagouvardou E, Martines G, Tomasicchio G, Laforgia R, Pezzolla A, Caputi Iambrenghi O. Laparo-endoscopic management of chole-choledocholithiasis: Rendezvous or intraoperative ERCP? A single tertiary care center experience. Front Surg 2022; 9:938962. [PMID: 36117813 PMCID: PMC9470774 DOI: 10.3389/fsurg.2022.938962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Accepted: 07/25/2022] [Indexed: 11/13/2022] Open
Abstract
Introduction The management of chole-choledocholithiasis remains a matter of debate to preserve minimal invasive management and different options have been proposed, with single- or two-stage approaches. Two techniques of single-stage approach are intraoperative ERCP and laparoscopic rendezvous, which have the great advantage of reducing the length of hospital stay with increased patient compliance. This retrospective study aims to evaluate and compare the efficacy and safety of intraoperative ERCP and rendezvous technique for more than 15 years. Materials and methods Clinical records of 113 patients who underwent single-stage management for chole-choledocholithiasis between January 2003 and December 2020 were retrospectively reviewed using a prospectively maintained database. Patients were separated into two groups: those managed with intraoperative ERCP and those with rendezvous, and their intraoperative and postoperative parameters were compared. All patients were followed up for 6 months in an outpatient setting. Results A total of 68 (60%) patients were treated with intraoperative ERCP, while the remaining 45 (40%) were treated with rendezvous. There were no significant differences in terms of comorbidities. ERCP was performed with a median operative time of 145 min (104–168) and an endoscopic time of 27 min (15–36). Meanwhile, rendezvous was performed with a significantly lower operative [120 min (94–147)] and endoscopic time [15 min (12–22)]. No intraoperative complications were recorded. Patients treated with rendezvous had a significantly shorter median hospitality stay [4 (3–5) vs. 3 (2–4) days, p < 0.05]. No hospital readmissions or mortalities were observed in either group after 30 days. Ten mild pancreatitis cases were observed, mainly in the intraoperative ERCP group (9 vs. 1, p < 0.05), and all were treated conservatively. Only two patients treated with intraoperative ERCP developed biliary complications later on. Conclusion Laparoscopic rendezvous should be considered a preferable alternative to intraoperative ERCP for the treatment of patients with concomitant CBD stones and gallstones.
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Affiliation(s)
| | - Gennaro Martines
- Department of Emergency and Organ Transplantation, School of Medicine, University of Bari Aldo Moro, Bari, Italy
| | - Giovanni Tomasicchio
- Department of Emergency and Organ Transplantation, School of Medicine, University of Bari Aldo Moro, Bari, Italy
- Correspondence: Giovanni Tomasicchio
| | - Rita Laforgia
- Azienda Ospedaliero Universitaria Consorziale Policlinico di Bari, Bari, Italy
| | - Angela Pezzolla
- Department of Emergency and Organ Transplantation, School of Medicine, University of Bari Aldo Moro, Bari, Italy
| | - Onofrio Caputi Iambrenghi
- Department of Emergency and Organ Transplantation, School of Medicine, University of Bari Aldo Moro, Bari, Italy
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Parvin S, Islam MS, Majumdar TK, Azam MG, Islam MS, Begum MR, Hossain MA, Imam I, Ahmed F. Post-ERCP pancreatitis: Frequency and risk stratification from four tertiary care referral hospitals in South East Asia. Medicine (Baltimore) 2022; 101:e30216. [PMID: 36042621 PMCID: PMC9410617 DOI: 10.1097/md.0000000000030271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Post-endoscopic retrograde cholangiopancreatography (ERCP) pancreatitis (PEP) is a dreaded complication. But the frequency of this complication varies widely (1%-40%) among the literature and across geographical regions. With uncertainty in the estimation of occurrence and having no accepted, safe, effective method to prevent it, identification of its frequency and predictable risk factors is very crucial in a local or regional setting. The aim of this study was to identify the frequency of PEP and its risk factors from 4 tertiary care referral centers from a country in the South East Asia Region. This cross-sectional study was done on 1042 consecutive ERCP in adult patients (age >18 years) with baseline serum amylase levels less than 3 times the upper level of standard value. On the basis of clinical features and the amylase level at 24 hours (the next morning), the procedure was evaluated to confirm PEP. The frequency of PEP was calculated and procedure, patient, or operator-related independent risk factors for occurring PEP were analyzed using univariate and multivariate analyses. The study found 204 (19.6%) cases of PEP. In multivariate regression analysis, young age, suspected Sphincter of Oddi Dysfunction, recurrent pancreatitis, needle papillotomy, and pancreatic sphincterotomy were significant risk factors. The univariate analysis also found difficult cannulation and pancreatic duct injection with contrast as significant risk factors. Both patient-related and procedure-related risk factors acted independently for the development of PEP, which occurred in 19.6% of cases. This multicenter assessment of the frequency and risk factors for PEP in our patients would be extremely beneficial for future prevention of this complication.
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Affiliation(s)
- Sultana Parvin
- Department of Medical Gastroenterology, Sheikh Russel National Gastroliver Institute and Hospital, Dhaka, Bangladesh
- *Correspondence: Sultana Parvin, Department of Medical Gastroenterology, Sheikh Russel National Gastroliver Institute and Hospital, Mohakhali, Dhaka 1212, Bangladesh (e-mail: )
| | - Md. Samiul Islam
- National Institute of Traumatology and Orthopedic Rehabilitation, Dhaka, Bangladesh
| | - Touhidul Karim Majumdar
- Department of Medical Gastroenterology, Sheikh Russel National Gastroliver Institute and Hospital, Dhaka, Bangladesh
| | - Md. Golam Azam
- Department of Gastrointestinal Hepatobiliary and Pancreatic Disorders, Bangladesh Institute of Research and Rehabilitation in Diabetes, Endocrine and Metabolic Disorders, Dhaka, Bangladesh
| | - Mohammad Shohidul Islam
- Department of Medical Gastroenterology, Dhaka Medical College and Hospital, Dhaka, Bangladesh
| | - Most. Rokshana Begum
- Department of Hepatology, Shaheed Suhrawardy Medical College and Hospital, Dhak, Bangladesh
| | - Md. Altaf Hossain
- Department of Medical Gastroenterology, Sheikh Russel National Gastroliver Institute and Hospital, Dhaka, Bangladesh
| | - Iftekhar Imam
- Department of Gastrointestinal Hepatobiliary and Pancreatic Disorders, Bangladesh Institute of Research and Rehabilitation in Diabetes, Endocrine and Metabolic Disorders, Dhaka, Bangladesh
| | - Faruque Ahmed
- Department of Medical Gastroenterology, Sheikh Russel National Gastroliver Institute and Hospital, Dhaka, Bangladesh
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Solanki S, Kichloo A, Dahiya DS, Solanki D, Singh J, Wani F, Albosta M, Ghimire S, Haq KF, Khan HM, Jafri SM, Siddiqui MA, Zuchelli T. Endoscopic Retrograde Cholangiopancreatography (ERCP) in Patients With Liver Cirrhosis: Analysis of Trends and Outcomes From the National Inpatient Sample Database. J Clin Gastroenterol 2022; 56:618-626. [PMID: 34107514 PMCID: PMC9257052 DOI: 10.1097/mcg.0000000000001573] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Accepted: 05/06/2021] [Indexed: 01/28/2023]
Abstract
GOALS We aimed to assess outcomes of patients with liver cirrhosis who underwent therapeutic or diagnostic endoscopic retrograde cholangiopancreatography (ERCP) to determine whether these patients had different outcomes relative to patients without cirrhosis. BACKGROUND ERCP is an important procedure for treatment of biliary and pancreatic disease. However, ERCP is relatively technically difficult to perform when compared with procedures such as esophagogastroduodenoscopy or colonoscopy. Little is known about how ERCP use affects patients with liver cirrhosis. STUDY Using patient records from the National Inpatient Sample (NIS) database, we identified adult patients who underwent ERCP between 2009 and 2014 using International Classification of Disease, Ninth Revision coding and stratified data into 2 groups: patients with liver cirrhosis and those without liver cirrhosis. We compared baseline characteristics and multiple outcomes between groups and compared outcomes of diagnostic versus therapeutic ERCP in patients with cirrhosis. A multivariate regression model was used to estimate the association of cirrhosis with ERCP outcomes. RESULTS A total of 1,038,258 hospitalizations of patients who underwent ERCP between 2009 and 2014 were identified, of which 31,294 had cirrhosis and 994,681 did not have cirrhosis. Of the patients with cirrhosis, 21,835 (69.8%) received therapeutic ERCP and 9459 (30.2%) received diagnostic ERCP. Patients with cirrhosis had more ERCP-associated hemorrhages (2.5% vs. 1.2%; P <0.0001) compared with noncirrhosis patients but had lower incidence of perforations (0.1% vs. 0.2%; P <0.0001) and post-ERCP pancreatitis (8.6% vs. 7%; P <0.0001). Cholecystitis was the same between groups (2.3% vs. 2.3%; P <0.0001). In patients with cirrhosis, those who received therapeutic ERCP had higher post-ERCP pancreatitis (7.9% vs. 5.1%; P <0.0001) and ERCP-associated hemorrhage (2.7% vs. 2.1%; P <0.0001) but lower incidences of perforation and cholecystitis (0.1% vs. 0.3%; P <0.0001) and cholecystitis (1.9 vs. 3.1%; P <0.0001) compared with those who received diagnostic ERCP. CONCLUSIONS Use of therapeutic ERCP in patients with liver cirrhosis may lead to higher risk of complications such as pancreatitis and postprocedure hemorrhage, whereas diagnostic ERCP may increase the risk of pancreatitis and cholecystitis in patients with cirrhosis. Comorbidities in cirrhosis patients may increase the risk of post-ERCP complications and mortality; therefore, use of ERCP in cirrhosis patients should be carefully considered, and further studies on this patient population are needed.
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Affiliation(s)
- Shantanu Solanki
- Department of Medicine, Geisinger Commonwealth School of Medicine, Scranton
| | - Asim Kichloo
- Departments of Medicine
- Department of Medicine, Central Michigan University College of Medicine, Saginaw
| | - Dushyant S. Dahiya
- Department of Medicine, Central Michigan University College of Medicine, Saginaw
| | | | - Jagmeet Singh
- Department of Medicine, Geisinger Commonwealth School of Medicine, Scranton
| | - Farah Wani
- Family Medicine, Samaritan Medical Center, Watertown, NY
| | - Michael Albosta
- Department of Medicine, Central Michigan University College of Medicine, Saginaw
| | | | - Khwaja F. Haq
- Department of Gastroenterology, Henry Ford Hospital, Detroit, MI
| | - Hafiz M.A. Khan
- Department of Gastroenterology, Guthrie Robert Packer Hospital, Sayre, PA
| | | | | | - Tobias Zuchelli
- Department of Gastroenterology, Henry Ford Hospital, Detroit, MI
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Rahmani V, Spillmann T, Halttunen J, Syrjä P, Ruohoniemi M. Diagnostic value of endoscopic retrograde cholangiopancreatography and therapeutic value of endoscopic sphincterotomy in dogs with suspected hepatobiliary disorders. BMC Vet Res 2022; 18:146. [PMID: 35449000 PMCID: PMC9027751 DOI: 10.1186/s12917-022-03241-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Accepted: 04/11/2022] [Indexed: 11/10/2022] Open
Abstract
Background Conventional diagnostic methods have some limitations in diagnosing specific causes of canine hepatobiliary disorders. In the evaluation of the hepatobiliary system in dogs, ultrasonography (US) is the first imaging method of choice. Nonetheless, endoscopic retrograde cholangiopancreatography (ERCP) has also been proven to be a practicable technique for evaluating canine hepatobiliary (endoscopic retrograde cholangiography, ERC) and pancreatic duct (endoscopic retrograde pancreatography, ERP) disorders, providing additional therapeutic options by sphincterotomy (EST). To date, the efficacy and safety of diagnostic and therapeutic ERCP has not been evaluated in veterinary medicine literature. The present study sought to report complications and outcomes of dogs undergoing ERCP and EST, and to assess the usefulness of diagnostic ERCP by comparing the findings of US, ERCP and histopathological findings in liver and pancreas. Results This retrospective case series comprises data collected from 15 dogs that underwent successful ERC/ERCP. Nine dogs underwent EST following ERC. US and ERC were best in agreement when assessing the common bile duct. In case of disagreement between the modalities, the ERC findings of the ductal structures were in line with the available pathology findings more often than the US findings, whereas the opposite was noted for the gallbladder. The technical success rates were 88.2% for ERC, 66.7% for ERP, and 81.8% for EST, with no major complications during or immediately after the procedure. Immediate bile flow after EST was recorded in 7/9 dogs but only four showed coinciding clinical and laboratory improvement and four dogs were euthanized within 1-6 days after EST. Conclusions US remains a valuable initial diagnostic imaging method for hepatobiliary disorders and allows good assessment of the gallbladder. ERC can serve as a complementary procedure for diagnostic assessment of the hepatobiliary duct disorders. However, in order to improve the outcomes of EST, careful selection of patients for the procedure would require more advanced diagnostic imaging of the hepatobiliary area.
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Affiliation(s)
- Vahideh Rahmani
- Department of Equine and Small Animal Medicine, Faculty of Veterinary Medicine, University of Helsinki, Helsinki, Finland.
| | - Thomas Spillmann
- Department of Equine and Small Animal Medicine, Faculty of Veterinary Medicine, University of Helsinki, Helsinki, Finland
| | - Jorma Halttunen
- Department of Gastrointestinal and General Surgery, Helsinki University Central Hospital, Helsinki, Finland
| | - Pernilla Syrjä
- Department of Veterinary Biosciences, Faculty of Veterinary Medicine, University of Helsinki, Helsinki, Finland
| | - Mirja Ruohoniemi
- Department of Equine and Small Animal Medicine, Faculty of Veterinary Medicine, University of Helsinki, Helsinki, Finland
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Buechter M, Katsounas A, Saner F, Gerken G, Canbay A, Dechêne A. ERCP in critically ill patients is safe and does not increase mortality. Medicine (Baltimore) 2022; 101:e28606. [PMID: 35119004 PMCID: PMC8812702 DOI: 10.1097/md.0000000000028606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2021] [Revised: 12/14/2021] [Accepted: 12/24/2021] [Indexed: 01/04/2023] Open
Abstract
ABSTRACT Endoscopic retrograde cholangiopancreatography (ERCP) is the gold standard for minimally-invasive treatment of biliary or pancreatic tract disease. When treating patients on intensive care units (ICU) with ERCP, interventionalists are faced with considerably higher morbidity compared to patients in ambulatory settings. However, data on complications and outcome of critical ill patients undergoing emergency ERCP are limited.A retrospective analysis of 102 patients treated on ICUs undergoing 121 ERCP procedures at the University Hospital of Essen, Germany between 2002 and 2016 was performed. Indications, interventional success, outcome including survival and procedure-related complications were analyzed. Patients' condition pre-ERCP was categorized by using the "Simplified Acute Physiology Score" (SAPS 3).66/102 patients (64.7%) were referred to ERCP from surgical ICU, 36/102 (35.3%) from nonsurgical ICU. The majority of patients were male (63.7%), the mean age was 54.1 ± 14.9 [21-88] years. Indications for ERCP were biliary complications after liver transplantation (n = 34, 33.3%), biliary leakage after hepatobiliary surgery (n = 32, 31.4%), and cholangitis/biliary sepsis (n = 36; 35.3%), respectively. 117/121 (96.7%) ERCPs were successful, 1 patient (1.0%) died during ERCP. Post-ERCP pancreatitis occurred in 11.8% of interventions. The median simplified acute physiology score 3 was 65 points, predicting a risk-adjusted estimated mortality of 48.8%, corresponding to an observed mortality of 52.2% (P = n.s.).ERCP is safe in critically ill patients on ICU, it does not increase overall mortality rate and has a relatively low rate of procedure-associated complications.
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Affiliation(s)
- Matthias Buechter
- Department of Gastroenterology and Hepatology, University Hospital Essen, University of Duisburg-Essen, Germany
- St. Nikolaus-Stiftshospital, Andernach, Germany
| | - Antonios Katsounas
- Department of Gastroenterology and Hepatology, University Hospital Essen, University of Duisburg-Essen, Germany
- Department of Medicine, University Hospital Knappschaftskrankenhaus Bochum, Ruhr University Bochum, Germany
| | - Fuat Saner
- Department of General, Visceral, and Transplantation Surgery, University Hospital Essen, University of Duisburg-Essen, Germany
| | - Guido Gerken
- Department of Gastroenterology and Hepatology, University Hospital Essen, University of Duisburg-Essen, Germany
| | - Ali Canbay
- Department of Gastroenterology and Hepatology, University Hospital Essen, University of Duisburg-Essen, Germany
- Department of Medicine, University Hospital Knappschaftskrankenhaus Bochum, Ruhr University Bochum, Germany
| | - Alexander Dechêne
- Department of Gastroenterology and Hepatology, University Hospital Essen, University of Duisburg-Essen, Germany
- Department of Gastroenterology, Hepatology and Endocrinology, General Hospital Nuremberg, Germany
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Does Preoperative Acute Pancreatitis Inevitably Delay Pancreatoduodenectomy in Patients with Periampullary Tumors? Cancers (Basel) 2021; 13:cancers13246289. [PMID: 34944909 PMCID: PMC8699028 DOI: 10.3390/cancers13246289] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 12/05/2021] [Accepted: 12/13/2021] [Indexed: 01/08/2023] Open
Abstract
Simple Summary Acute pancreatitis can occur preoperatively in patients with periampullary tumors and cause technical difficulties in performing pancreatoduodenectomy. The aim of this retrospective study was to investigate how preoperative acute pancreatitis would affect postoperative outcomes and to identify the optimal timing of surgery. There were more patients with operation failure (only exploration or unintended total pancreatectomy) in patients with pancreatitis, but no difference was found in rates of other complications. Moreover, when stratified by the timing of surgery, the surgical outcomes did not differ between the patients with and without pancreatitis. The results imply that in terms of surgical complications, pancreatoduodenectomy could be safely performed in patients with preoperative pancreatitis. Further research is necessary to identify safe conditions and proper timing of surgery for patients with preoperative pancreatitis. Abstract Preoperative acute pancreatitis (PAP) in patients with periampullary tumor can cause technical difficulties when performing pancreatoduodenectomy (PD) but perioperative risks of PAP remain unclear. The purpose of this study was to investigate the impact of PAP on surgical outcomes and determine the optimal timing of PD. Patients undergoing surgery for periampullary tumors between 2009 and 2018 were included. Simple random sampling (1:4) was performed to compare outcomes between the PAP group and the control group. Operative failure was defined as exploration-only or unwanted total pancreatectomy. The rate of operative failure was higher in the PAP group than in the control group (6.6% vs. 0%, p < 0.001). There was no significant difference in postoperative outcomes including complications or in-hospital mortality between the two groups. Surgical outcomes were compared after dividing PAP groups by intervals (2, 3, or 4 weeks) between the onset of PAP and surgery, and there were no differences between the groups. In conclusion, in spite of the increased risk of operation failure, PD could be performed in PAP patients at comparable rates of postoperative complications. Further study is needed to select patients with PAP in proper conditions for performing PD.
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Shintani S, Inatomi O, Takeda Y, Matsumoto H, Fujimoto T, Tsuji Y, Kutsumi H, Andoh A. Utility and safety of a new uneven double-lumen sphincterotome in cases of difficult biliary cannulation. BMC Gastroenterol 2021; 21:102. [PMID: 33663397 PMCID: PMC7934518 DOI: 10.1186/s12876-021-01689-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Accepted: 02/24/2021] [Indexed: 11/30/2022] Open
Abstract
Background We investigated the utility and safety of a new uneven double-lumen sphincterotome in biliary cannulation in comparison with the conventional pancreatic guidewire (PGW) method.
Methods We retrospectively evaluated 119 patients who required PGW placement because of difficult biliary cannulation. Endoscopic retrograde cholangiopancreatography (ERCP) was performed using a conventional ERCP catheter or a new uneven double-lumen sphincterotome. The success rate of bile duct cannulation, the operation time of bile duct cannulation, and the incidence of post-ERCP pancreatitis (PEP) were evaluated. Results Forty-four patients were treated with a new double-lumen sphincterotome (the new sphincterotome group) and 75 patients underwent conventional PGW placement (the conventional group). The success rate of bile duct cannulation was 39/44 (88.6%) in the new sphincterotome group and 63/75 (84.0%) in the conventional group (not significant). The total biliary cannulation time (from the reach to the papilla to the finish of biliary cannulation) was 16.0 (6.5–78) min in the new sphincterotome group and 26.0 (5–80) min in the conventional group (P < 0.01). The time from PGW placement to bile duct cannulation was 3.5 (0.3–57) min in the magictome group and 12.0 (1–65) min in the conventional group (P < 0.01). Hyperamylasemia was observed in 13/44 (29.5%) and 17/75 (22.7%), respectively (not significant). Five of 44 (11.3%) of the new sphincterotome group and 14/75 (18.7%) of the conventional group were diagnosed with PEP (not significant). Conclusion A new double-lumen sphincterotome allows selective bile duct cannulation to be performed in a shorter time than the conventional PGW method.
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Affiliation(s)
- Shuhei Shintani
- Department of Medicine, Shiga University of Medical Science, Seta Tsukinowa, Otsu, 520-2192, Japan
| | - Osamu Inatomi
- Department of Medicine, Shiga University of Medical Science, Seta Tsukinowa, Otsu, 520-2192, Japan.
| | - Yoshiya Takeda
- Department of Medicine, Shiga University of Medical Science, Seta Tsukinowa, Otsu, 520-2192, Japan
| | - Hiroshi Matsumoto
- Department of Medicine, Shiga University of Medical Science, Seta Tsukinowa, Otsu, 520-2192, Japan
| | - Takehide Fujimoto
- Department of Medicine, Shiga University of Medical Science, Seta Tsukinowa, Otsu, 520-2192, Japan
| | - Yoshihisa Tsuji
- Department of General Medicine, Sapporo Medical University, Sapporo, Japan
| | - Hiromu Kutsumi
- Center for Clinical Research and Advanced Medicine, Shiga University of Medical Science, Otsu, Japan
| | - Akira Andoh
- Department of Medicine, Shiga University of Medical Science, Seta Tsukinowa, Otsu, 520-2192, Japan
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Thiruvengadam NR, Kochman ML. Emerging Therapies to Prevent Post-ERCP Pancreatitis. Curr Gastroenterol Rep 2020; 22:59. [PMID: 33188441 DOI: 10.1007/s11894-020-00796-w] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/16/2020] [Indexed: 12/14/2022]
Abstract
PURPOSE OF REVIEW The aim of this review is to evaluate emerging, novel therapies for the prevention of post-ERCP pancreatitis. RECENT FINDINGS Rectal indomethacin reduces the risk of pancreatitis in low- and average-risk patients, who comprise the majority of patients undergoing ERCP. An 8-h protocol of aggressive lactated Ringer's reduces the risk of pancreatitis in average-risk patients. Sublingual nitrate may provide additional benefit to rectal NSAIDs in preventing PEP. A tacrolimus trough > 2.5 ng/mL was recently shown to be associated with a lower risk of PEP in liver transplant patients undergoing ERCP. Routine usage of rectal indomethacin in all patients undergoing ERCP reduces the risk of PEP. Pancreatic-duct stents reduce the risk of PEP in high-risk patients. There is emerging data that aggressive hydration with lactated Ringer's and nitrates may further reduce PEP. Tacrolimus is a promising potential agent to prevent PEP but needs further clinical study.
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Affiliation(s)
- Nikhil R Thiruvengadam
- Division of Gastroenterology and Hepatology, University of California San Francisco, 513 Parnassus Avenue, S-357, Box 0538, San Francisco, CA, 94143-0538, USA. .,Gastroenterology Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
| | - Michael L Kochman
- Gastroenterology Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.,Center for Endoscopic Innovation, Research and Training, Perelman School of Medicine, Philadelphia, PA, USA
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Pun A, Dhungana A, Neupane D. Ringer's Lactate Hydration and Incidence of Post ERCP Pancreatitis: A Descriptive Cross-sectional Study. JNMA J Nepal Med Assoc 2020; 58:645-649. [PMID: 33068083 PMCID: PMC7580329 DOI: 10.31729/jnma.5435] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2020] [Indexed: 12/28/2022] Open
Abstract
Introduction: Endoscopic retrograde cholangiopancreatography is one of the most frequently used treatment modality for various pancreatobiliary problems. Frequent complications of endoscopic retrograde cholangiopancreatography include pancreatitis, cholangitis, hemorrhage and perforation. This study was done to see the prevalence of post endoscopic retrograde cholangiopancreatography pancreatitis in patient aggressively hydrated with Ringer's Lactate solution. Methods: A descriptive cross sectional study was carried out on patient undergoing endoscopic retrograde cholangiopancreatography at Bharatpur Hospital from June 2018 to August 2020. Ethical clearance was taken from Institutional Review Committee Bharatpur Hospital (reference number 16/076/77). The convenient sampling method was applied. Data were collected and analyzed in statistical package for the social sciences version 16. Point estimate at 95% confidence interval was calculated along with frequency and proportion for binary data. Results: Pain abdomen was assessed using Visual Analogue Scale and it was found that 8.1% of patients (15 patients) complained of pain abdomen with visual analogue scale > 3. Serum amylase was sent only in those patients who complained of pain abdomen and only in three patients (1.6%) serum amylase was increased more than 3 times the upper limit of normal value suggestive of pancreatitis. All three patients who had pancreatitis had precut sphincterotomy. Conclusions: In this study we found that incidence of pancreatitis slumped after aggressive hydration with Ringer's lactate solution and adjunct use of other prophylactic measures for prevention of post endoscopic retrograde cholangiopancreatography pancreatitis might yield further better results.
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Affiliation(s)
- Ashis Pun
- Department of Surgery, Bharatpur Hospital, Bharatpur, Chitwan, Nepal
| | - Amit Dhungana
- Department of Anaesthesiology, Bharatpur Hospital, Bharatpur, Chitwan, Nepal
| | - Dipendra Neupane
- Department of Surgery, Bharatpur Hospital, Bharatpur, Chitwan, Nepal
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Mansour-Ghanaei F, Joukar F, Khalesi AA, Naghipour M, Sepehrimanesh M, Mojtahedi K, Yeganeh S, Saedi HS, Asl SF. Naproxen, isosorbide dinitrate and co-administration cannot prevent post-endoscopic retrograde cholangiopancreatography pancreatitis: Randomized controlled trial. Ann Hepatobiliary Pancreat Surg 2020; 24:259-268. [PMID: 32843590 PMCID: PMC7452799 DOI: 10.14701/ahbps.2020.24.3.259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2020] [Revised: 04/30/2020] [Accepted: 04/30/2020] [Indexed: 11/17/2022] Open
Abstract
Backgrounds/Aims Acute pancreatitis is the most widespread complication of endoscopic retrograde cholangiopancreatography. Here, we investigated the efficacy of rectal suppository naproxen, sublingual isosorbide dinitrate and their co-administration in the prevention of post-ERCP pancreatitis. Methods This double-blind randomized clinical trial carried out from June 2015 to February 2016 at the Gastrointestinal and Liver Diseases Research Center in Rasht, Iran. A total of 585 patients were selected from candidates for diagnostic or therapeutic ERCP by using the simple sampling method. Patients divided into three groups. Group A received 500 mg naproxen, group B took 5 mg isosorbide dinitrate, and group C was co-administrated both agents before ERCP. The primary outcome measure was the development of pancreatitis onset of pain in the upper abdomen and increase of serum amylase activity more than 3 times over the upper normal limit (60-100 IU/L) within first the 24 h post-ERCP. Results Totally, 80 patients developed PEP included 29 (4.9%), 24 (4.1%), and 27 (4.6%) patients in groups A, B, and C, respectively (p=0.845). Longer ERCP time (p=0.041), using diazepam (p=0.033), a higher number of pancreatic ducts cannulation (p<0.001), pancreatic duct injection (p=0.013), and using pancreatic stent (p=0.004) were the predisposing factors for PEP. Conclusions Our findings indicated that prophylactic naproxen suppository or isosorbide dinitrate sublingually or co-administration had no significant difference in the prevention and severity of PEP, however, enhancing the endoscopist’s skills can be effective. Departments and educational hospitals should develop their assessment and quality assurance measures for the training of fellows’ not only technical training but also an understanding of the diagnostic and therapeutic roles of the procedure.
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Affiliation(s)
- Fariborz Mansour-Ghanaei
- GI Cancer Screening and Prevention Research Center, Rasht, Iran.,Caspian Digestive Disease Research Center, Rasht, Iran
| | - Farahnaz Joukar
- GI Cancer Screening and Prevention Research Center, Rasht, Iran.,Gastrointestinal and Liver Diseases Research Center, Guilan University of Medical Sciences, Rasht, Iran
| | | | | | - Masood Sepehrimanesh
- Gastrointestinal and Liver Diseases Research Center, Guilan University of Medical Sciences, Rasht, Iran.,New Iberia Research Center, University of Louisiana, Lafayette, LA, USA
| | - Kourosh Mojtahedi
- Caspian Digestive Disease Research Center, Rasht, Iran.,Gastrointestinal and Liver Diseases Research Center, Guilan University of Medical Sciences, Rasht, Iran
| | - Sara Yeganeh
- GI Cancer Screening and Prevention Research Center, Rasht, Iran.,Gastrointestinal and Liver Diseases Research Center, Guilan University of Medical Sciences, Rasht, Iran
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Abbas A, Sethi S, Vidyarthi G, Taunk P. Predictors of postendoscopic retrograde cholangiopancreatography pancreatitis, analysis of more than half a million procedures performed nationwide over the last 15 years. JGH Open 2020; 4:736-742. [PMID: 32782964 PMCID: PMC7411627 DOI: 10.1002/jgh3.12341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Revised: 02/25/2020] [Accepted: 03/13/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND AND AIM Post-ERCP pancreatitis (PEP) is the most common complication following endoscopic retrograde cholangiopancreatography (ERCP). It is still controversial whether the presence of a trainee would increase the risk of PEP. Additionally, the effects of demographic factors and comorbidities on the risk and severity of PEP are not fully understood. Our aim was to evaluate these factors using national database. METHODS Nationwide Inpatient Sample 2000-2014 was used to identify adult patients admitted with biliary obstruction without acute pancreatitis and had an inpatient ERCP. PEP was defined as having a subsequent diagnosis of acute pancreatitis. The presence of major organs failure marked moderate-severe PEP. Demographic information, hospital characteristics, and ERCP intervention types were collected. RESULTS We included 654 394 patients. Overall PEP rate was 5.4%. The PEP rate was lower in teaching (4.8%) compared with nonteaching (6.2%, P < 0.001) hospitals. The highest PEP rate was observed among patients undergoing Sphincter of Oddi Manometry (15.1%, odds ratio [OR] = 2.5, P < 0.001) as compared to diagnostic cholangiography (4.4%). Asians and Hispanics had higher rate of PEP (10% and 7.9%, respectively) compared with Caucasians and African Americans (4.9% and 5%, respectively, P < 0.001). Multivariate analysis showed that after controlling for the ERCP intervention types, Asians and Hispanics continued to have higher odds of PEP (OR = 1.3, P < 0.001). Seventeen percent of patients were classified as moderate-severe PEP. Older patients (OR = 3.2, P < 0.001), males (OR = 1.4, P < 0.001), and high comorbidities (1.3, P < 0.001) were major predictors of moderate-severe PEP. CONCLUSION No evidence of higher PEP rates in teaching hospitals. Asians and Hispanics had higher PEP rates. Although ERCP intervention type is the major PEP predictor, its severity is dependent on patient characteristics.
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Affiliation(s)
- Ali Abbas
- Section of GastroenterologyUSF Health Morsani College of MedicineTampaFloridaUSA
| | - Sajiv Sethi
- Section of GastroenterologyUSF Health Morsani College of MedicineTampaFloridaUSA
| | | | - Pushpak Taunk
- Division of Digestive Diseases and NutritionUniversity of South Florida Morsani College of MedicineTampaFloridaUSA
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A grey zone of hyperamylasemia following endoscopic retrograde cholangiopancreatography: follow-up and differential diagnosis from acute pancreatitis. Wideochir Inne Tech Maloinwazyjne 2020; 16:38-44. [PMID: 33786115 PMCID: PMC7991937 DOI: 10.5114/wiitm.2020.94545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Accepted: 03/13/2020] [Indexed: 11/17/2022] Open
Abstract
Introduction Endoscopic retrograde cholangiopancreatography (ERCP) is a tool often used for treating and diagnosing pancreaticobiliary diseases. One of the important complications of ERCP is pancreatitis. Even though transient hyperamylasemia is a more common and benign situation, it must be distinguished from post-ERCP pancreatitis. Aim To define the risk factors associated with post-ERCP pancreatitis (PEP) and tried to identify a cutoff about laboratory findings for positive or negative prediction. Material and methods We reviewed the medical files of patients who underwent ERCP for choledocholithiasis in a retrospective cohort study. The primary outcome is the risk factors associated with PEP. Receiver operator characteristics analysis was carried out for determination of cut-offs for laboratory parameters. Results The presence of cholangitis (p = 0.018), Wirsung cannulation (p = 0.008), presence of abdominal pain at 12th and 24th h (p < 0.001), amylase level at 12th h (p < 0.001), C-reactive protein (CRP) levels at 6th and 12th h (p = 0.001 and p < 0.001), white blood cells (WBC) levels at 6th and 12th h (p = 0.001 and p < 0.001) were significant for development of PEP. CRP levels above 8 mg/l and WBC above 10 × 103 had negative predictive values over 70% and 90% respectively. Conclusions Physical examination and inflammatory parameters are important in diagnosis of PEP. CRP and WBC have high negative predictivity and sensitivity. Amylase level increase was most apparent 12 h after ERCP and significantly higher (p < 0.001) for the development of PEP. The first abdominal pain evaluation is meaningful at the 12th h timepoint because insufflation during the procedure and other causes of abdominal pain may result in misinterpretation.
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Garcés Otero JS, Mejía Henao PA, Andrés Uribe AU, Serrano Otero JA, Andrés Velásquez AV, Agudelo Posada JJ, Moreno M, Arias Botero JH. Complicaciones y factores de riesgo en pacientes sometidos a colagiopancreatografía retrógrada endoscópica en una clínica de tercer nivel de Medellín desde el 2014 hasta el 2017. REVISTA COLOMBIANA DE CIRUGÍA 2020. [DOI: 10.30944/20117582.588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Introducción. La colangiopancreatografía retrógrada endoscópica es la herramienta de elección para el manejo de una gran cantidad de enfermedades pancreáticas y biliares. Al ser un procedimiento invasivo, trae consigo riesgos que aumentan la morbimortalidad en los pacientes en quienes se practica. El objetivo de este estudio fue analizar las complicaciones más prevalentes relacionadas con el procedimiento, de los pacientes de una institución de tercer nivel de Medellín entre los años 2014 y 2017.
Métodos. Se presenta un estudio observacional, retrospectivo y analítico. Se analizaron las historias clínicas de los pacientes sometidos a colangiopancreatografía retrógrada endoscópica con diagnóstico de enfermedades biliares y pancreáticas. La información fue analizada usando estadística descriptiva e inferencial, mediante análisis univariado y multivariado, y se calculó la razón de momios (odds ratio, OR) con un intervalo de confianza del 95 %; se tomó como significativo un valor de p inferior a 0,25 en los análisis bivariados.
Resultados. En los 1.546 pacientes sometidos a colangiopancreatografía retrógrada endoscópica, la edad promedio fue de 57,6 ± 19.3 años y el 59,1 % eran mujeres. Las complicaciones identificadas fueron: pancreatitis en 57 pacientes (3,7 %), sangrado en 28 (1,8 %), perforación en 8 (0,5 %) y mortalidad no discriminada de 42 pacientes (2,7 %). Como factores de riesgo con significancia estadística, se encontraron la papilotomía y el contraste del conducto de Wirsung (OR=3 y OR=3,55, respectivamente).
Discusión. Los resultados obtenidos se encuentran en concordancia con los de la literatura mundial, con tasas de complicaciones y mortalidad similares. Por otra parte, el perfil sociodemográfico de la población de estudio difiere de las cifras internacionales, con predominancia de la enfermedad estudiada en edades mayores y con mayor cantidad de comorbilidades.
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Paik WH, Kim YT. Strategies to Overcome Risks Associated with Endoscopic Biliary Stenting. Clin Endosc 2019; 52:525-526. [PMID: 31766821 PMCID: PMC6900298 DOI: 10.5946/ce.2019.197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Accepted: 10/28/2019] [Indexed: 11/14/2022] Open
Affiliation(s)
- Woo Hyun Paik
- Division of Gastroenterology, Department of Internal Medicine and Liver Research Institute, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Yong-Tae Kim
- Division of Gastroenterology, Department of Internal Medicine and Liver Research Institute, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
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Winder JS, Juza RM, Alli VV, Rogers AM, Haluck RS, Pauli EM. Concomitant laparoscopic cholecystectomy and antegrade wire, rendezvous cannulation of the biliary tree may reduce post-ERCP pancreatitis events. Surg Endosc 2019; 34:3216-3222. [PMID: 31489502 DOI: 10.1007/s00464-019-07074-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Accepted: 08/16/2019] [Indexed: 12/13/2022]
Abstract
INTRODUCTION For patients with a gallbladder in situ, choledocholithiasis is a common presenting symptom. Both two-session endoscopic retrograde cholangiopancreatography (ERCP) and subsequent cholecystectomy (CCY) and single-stage (simultaneous CCY/ERCP) have been described. We utilize an antegrade wire, rendezvous cannulation (AWRC) technique to facilitate ERCP during CCY. We hypothesized that AWRC would eliminate episodes of post-ERCP pancreatitis (PEP). METHODS An IRB approved, retrospective review of patients who underwent ERCP via AWRC for choledocholithiasis during CCY was performed. Patient characteristics, pre/postoperative laboratory values, complications, and readmissions were reviewed. AWRC was conducted during laparoscopic or open CCY for evidence of choledocholithiasis with or without preoperative biliary pancreatitis or cholangitis. Following confirmatory intraoperative cholangiogram, a flexible tip guidewire was inserted antegrade into the cystic ductotomy, through the bile duct across the ampulla and retrieved in the duodenum with a duodenoscope. Standard ERCP maneuvers to clear the bile duct are then performed over the wire. RESULTS Thirty-seven patients (27 female, age 19-77, BMI 21-50 kg/m2) underwent intraoperative ERCP via AWRC technique during CCY. Seventeen underwent CCY for acute cholecystitis. Fifteen patients underwent transgastric ERCP in the setting of previous Roux-en-Y gastric bypass. Mean total operative time was 214 min. Mean ERCP time was 31 min. Thirty-three patients had biliary stents placed. There were no cannulations or injections of the pancreatic duct. There were no intraoperative complications associated with the ERCP and no patients developed PEP. Three patients developed a postoperative subhepatic abscess requiring drainage. CONCLUSION AWRC is a useful technique for safe and efficient bile duct cannulation for therapeutic ERCP in the setting of choledocholithiasis at the time of CCY. Despite supine (rather than the traditional prone) positioning, total ERCP times were short and we eliminated any manipulation of the pancreatic duct. No patients in our series developed PEP or post-sphincterotomy bleeding.
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Affiliation(s)
- Joshua S Winder
- Division of Minimally Invasive and Bariatric Surgery, Department of General Surgery, Penn State Milton S. Hershey Medical Center, 500 University Drive, H149, Hershey, PA, 17033, USA
| | - Ryan M Juza
- Division of Minimally Invasive and Bariatric Surgery, Department of General Surgery, Penn State Milton S. Hershey Medical Center, 500 University Drive, H149, Hershey, PA, 17033, USA
| | - Vamsi V Alli
- Division of Minimally Invasive and Bariatric Surgery, Department of General Surgery, Penn State Milton S. Hershey Medical Center, 500 University Drive, H149, Hershey, PA, 17033, USA
| | - Ann M Rogers
- Division of Minimally Invasive and Bariatric Surgery, Department of General Surgery, Penn State Milton S. Hershey Medical Center, 500 University Drive, H149, Hershey, PA, 17033, USA
| | - Randy S Haluck
- Division of Minimally Invasive and Bariatric Surgery, Department of General Surgery, Penn State Milton S. Hershey Medical Center, 500 University Drive, H149, Hershey, PA, 17033, USA
| | - Eric M Pauli
- Division of Minimally Invasive and Bariatric Surgery, Department of General Surgery, Penn State Milton S. Hershey Medical Center, 500 University Drive, H149, Hershey, PA, 17033, USA.
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Does rectal ketoprofen prevent post ERCP pancreatitis? Arab J Gastroenterol 2019; 20:141-144. [DOI: 10.1016/j.ajg.2019.09.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2019] [Revised: 07/17/2019] [Accepted: 09/15/2019] [Indexed: 02/07/2023]
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Gerges C, Pullmann D, Bahin F, Schneider M, Siersema PD, Neuhaus H, van Geenen EJM, Beyna T. SpyGlass DS-guided lithotripsy for pancreatic duct stones in symptomatic treatment-refractory chronic calcifying pancreatitis. Endosc Int Open 2019; 7:E99-E103. [PMID: 30705939 PMCID: PMC6336461 DOI: 10.1055/a-0808-4499] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2018] [Accepted: 10/10/2018] [Indexed: 12/17/2022] Open
Abstract
Background and study aims Endoscopic retrograde cholangiopancreatography (ERCP) and/or extracorporeal shock wave lithotripsy are first-line therapies for draining an obstructed pancreatic duct (PD) in painful chronic calcifying pancreatitis (CCP). Pancreaticoscopy has shown promising success rates in small series. Materials and methods This study was a retrospective analysis of a clinical database. Included were all digital single-operator digital video (SOV) pancreaticoscopy-guided interventions (n = 23) on CCP patients (n = 20) between 2015 and 2017. Success and complication rates were collected from the database. Clinical success was determined by assessing pain level score (NRS) and quality of life (QoL) using standardized questionnaires. Results Overall technical success rate (successful SOV-pancreaticoscopy and PD drainage) was 95 %. Adverse events occurred in 7 of 23 procedures (30 %) and included extravasation from the PD (n = 1), self-limiting post-sphincterotomy bleeding (n = 1) and post-ERCP pancreatitis (PEP) (n = 6). At 3- to 6-month follow-up, 95 % of patients reported improvement in symptoms and reduction in intake of analgesics. Mean NRS decreased from 5.4 (±1.6) to 2.8 (± 1.8) ( P < 0.01). Clinical success was achieved in 95 % of patients. Conclusions Digital SOV-guided lithotripsy was found to be safe and effective in this highly selected population of CCP patients. PD decompression had a beneficial effect on pain reduction and QoL.
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Affiliation(s)
- Christian Gerges
- Department of Gastroenterology, Evangelisches Krankenhaus Düsseldorf, Düsseldorf, Germany,Corresponding author Christian Gerges, MD Evangelisches Krankenhaus Düsseldorf, GastroenterologieKirchfeldstr. 4040219 Duesseldorf+00492119193960
| | - David Pullmann
- Department of Gastroenterology, Evangelisches Krankenhaus Düsseldorf, Düsseldorf, Germany,Corresponding author Christian Gerges, MD Evangelisches Krankenhaus Düsseldorf, GastroenterologieKirchfeldstr. 4040219 Duesseldorf+00492119193960
| | - Farzan Bahin
- Department of Gastroenterology, Evangelisches Krankenhaus Düsseldorf, Düsseldorf, Germany
| | - Markus Schneider
- Department of Gastroenterology, Evangelisches Krankenhaus Düsseldorf, Düsseldorf, Germany
| | - Peter D. Siersema
- Department of Gastroenterology and Hepatology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Horst Neuhaus
- Department of Gastroenterology, Evangelisches Krankenhaus Düsseldorf, Düsseldorf, Germany
| | - Erwin-Jan M. van Geenen
- Department of Gastroenterology and Hepatology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Torsten Beyna
- Department of Gastroenterology, Evangelisches Krankenhaus Düsseldorf, Düsseldorf, Germany
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Rio-Tinto R, Devière J. Prophylaxis of Post-ERCP Pancreatitis: The Gap between Evidence-Based Guidelines and Clinical Practice. GE PORTUGUESE JOURNAL OF GASTROENTEROLOGY 2018; 26:3-4. [PMID: 30675498 PMCID: PMC6341338 DOI: 10.1159/000494094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Revised: 09/27/2018] [Indexed: 06/09/2023]
Affiliation(s)
- Ricardo Rio-Tinto
- Digestive Diseases Center, Champalimaud Foundation, Lisbon, Portugal
| | - Jacques Devière
- Digestive Diseases Center, Champalimaud Foundation, Lisbon, Portugal
- Department of Gastroenterology, Hepatopancreatology, and Digestive Oncology, Hôpital Erasme, Université Libre de Bruxelles, Brussels, Belgium
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Gerges C, Pullmann D, Schneider M, Siersema P, van Geenen E, Neuhaus H, Beyna T. Pancreatoscopy in endoscopic treatment of pancreatic duct stones: a systematic review. MINERVA CHIR 2018; 74:334-347. [PMID: 30371042 DOI: 10.23736/s0026-4733.18.07932-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
INTRODUCTION Treatment of chronic calcifying pancreatitis is challenging and requires an interdisciplinary approach including endoscopist, surgeon and radiologist. With advances in endoscopic technology therapeutic interventions in the pancreatic duct became available. Extracorporeal shock wave lithotripsy (ESWL) is still recommended to be first line treatment, hence peroral pancreatoscopy- (POP) -guided intracorporal lithotripsy is a promising supplement in endoscopic therapy especially if ESWL is unsuccessful or not available. EVIDENCE AQUISITION Evidence from published trials, abstracts and case reports on direct pancreatoscopic treatment of main pancreatic duct (MPD) stones was reviewed with focus on efficiency and safety of available technologies, endoscopes and lithotripsy devices. A systematic Medline and Cochrane Database search for relevant studies was performed. EVIDENCE SYNTHESIS Seventeen relevant publications meeting the inclusion criteria have been identified (two prospective series, seven retrospective trials, six case reports, two abstracts, for a total of 225 patients). Successful ductal clearance for POP-guided treatment was reported between 37.5% and 100%. Clinical success was reported between 74% and 100%. Adverse event (AE) rate for POP-guided therapy is reported with 0-30%. There is no reported mortality following POP treatment. Three ongoing trials found to be registered. CONCLUSIONS POP-guided lithotripsy seems to be a promising alternative in a very selected patient cohort. Good powered randomized controlled trials are needed to prove efficiency and safety of the new technique also for large numbers of patients before it can be recommended as general practice. The focus of future studies should not only be on technical success, but also clinical success and patient-reported outcomes (quality of life).
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Affiliation(s)
- Christian Gerges
- Department of General Internal Medicine and Gastroenterology, Evangelical Hospital Düsseldorf, Düsseldorf, Germany
| | - David Pullmann
- Department of General Internal Medicine and Gastroenterology, Evangelical Hospital Düsseldorf, Düsseldorf, Germany
| | - Markus Schneider
- Department of General Internal Medicine and Gastroenterology, Evangelical Hospital Düsseldorf, Düsseldorf, Germany
| | - Peter Siersema
- Department of Gastroenterology and Hepatology, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Erwin van Geenen
- Department of Gastroenterology and Hepatology, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Horst Neuhaus
- Department of General Internal Medicine and Gastroenterology, Evangelical Hospital Düsseldorf, Düsseldorf, Germany
| | - Torsten Beyna
- Department of General Internal Medicine and Gastroenterology, Evangelical Hospital Düsseldorf, Düsseldorf, Germany -
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Wen L, Javed TA, Yimlamai D, Mukherjee A, Xiao X, Husain SZ. Transient High Pressure in Pancreatic Ducts Promotes Inflammation and Alters Tight Junctions via Calcineurin Signaling in Mice. Gastroenterology 2018; 155:1250-1263.e5. [PMID: 29928898 PMCID: PMC6174093 DOI: 10.1053/j.gastro.2018.06.036] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Revised: 05/29/2018] [Accepted: 06/13/2018] [Indexed: 12/15/2022]
Abstract
BACKGROUND & AIMS Pancreatitis after endoscopic retrograde cholangiopancreatography (PEP) is thought to be provoked by pancreatic ductal hypertension, via unknown mechanisms. We investigated the effects of hydrostatic pressures on the development of pancreatitis in mice. METHODS We performed studies with Swiss Webster mice, B6129 mice (controls), and B6129 mice with disruption of the protein phosphatase 3, catalytic subunit, βisoform gene (Cnab-/- mice). Acute pancreatitis was induced in mice by retrograde biliopancreatic ductal or intraductal infusion of saline with a constant hydrostatic pressure while the proximal common bile duct was clamped -these mice were used as a model of PEP. Some mice were given pancreatic infusions of adeno-associated virus 6-nuclear factor of activated T-cells-luciferase to monitor calcineurin activity or the calcineurin inhibitor FK506. Blood samples and pancreas were collected at 6 and 24 hours and analyzed by enzyme-linked immunosorbent assay, histology, immunohistochemistry, or fluorescence microscopy. Ca2+ signaling and mitochondrial permeability were measured in pancreatic acinar cells isolated 15 minutes after PEP induction. Ca2+-activated phosphatase calcineurin within the pancreas was tracked in vivo over 24 hours. RESULTS Intraductal pressures of up to 130 mm Hg were observed in the previously reported model of PEP; we found that application of hydrostatic pressures of 100 and 150 mm Hg for 10 minutes consistently induced pancreatitis. Pancreatic tissues had markers of inflammation (increased levels of interleukin [IL] 6, IL1B, and tumor necrosis factor), activation of signal transducer and activator of transcription 3, increased serum amylase and IL6, and loss of tight junction integrity. Transiently high pressures dysregulated Ca2+ processing (reduced Ca2+ oscillations and an increased peak plateau Ca2+ signal) and reduced the mitochondrial membrane potential. We observed activation of pancreatic calcineurin in the pancreas in mice. Cnab-/- mice, which lack the catalytic subunit of calcineurin, and mice given FK506 did not develop pressure-induced pancreatic inflammation, edema, or loss of tight junction integrity. CONCLUSIONS Transient high ductal pressure produces pancreatic inflammation and loss of tight junction integrity in a mouse model of PEP. These processes require calcineurin signaling. Calcineurin inhibitors might be used to prevent acute pancreatitis that results from obstruction.
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Affiliation(s)
- Li Wen
- Department of Pediatric Gastroenterology, University of Pittsburgh and the Children's Hospital of Pittsburgh of UMPC, Pittsburgh, Pennsylvania
| | - Tanveer A Javed
- Department of Pediatric Gastroenterology, University of Pittsburgh and the Children's Hospital of Pittsburgh of UMPC, Pittsburgh, Pennsylvania
| | - Dean Yimlamai
- Department of Pediatric Gastroenterology, University of Pittsburgh and the Children's Hospital of Pittsburgh of UMPC, Pittsburgh, Pennsylvania
| | - Amitava Mukherjee
- Department of Pediatric Gastroenterology, University of Pittsburgh and the Children's Hospital of Pittsburgh of UMPC, Pittsburgh, Pennsylvania
| | - Xiangwei Xiao
- Department of Surgery, University of Pittsburgh and the Children's Hospital of Pittsburgh of UMPC, Pittsburgh, Pennsylvania
| | - Sohail Z Husain
- Department of Pediatric Gastroenterology, University of Pittsburgh and the Children's Hospital of Pittsburgh of UMPC, Pittsburgh, Pennsylvania.
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Minakari M, Sebghatollahi V, Sattari M, Fahami E. Serum amylase and lipase levels for prediction of postendoscopic retrograde cholangiopancreatography pancreatitis. JOURNAL OF RESEARCH IN MEDICAL SCIENCES 2018; 23:54. [PMID: 30057638 PMCID: PMC6040176 DOI: 10.4103/jrms.jrms_1100_17] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Revised: 01/13/2018] [Accepted: 03/15/2018] [Indexed: 01/16/2023]
Abstract
Background: The aim of the present study was to assess 2- and 4-h postendoscopic retrograde cholangiopancreatography (ERCP) serum amylase and lipase levels for prediction of post-ERCP, pancreatitis (PEP), and their predictive cutoff values. Materials and Methods: In this cross-sectional study, we evaluated serum amylase and lipase levels before the procedure, 2 h and 4 h after the procedure, and in patients with persisting abdominal pain, 24 h afterward. A total of 300 adult patients who underwent ERCP procedures from March 2014 to June 2015 in referral hospital in Isfahan were studied. The receiver operating characteristic analysis was applied to determine the predictive score of amylase and lipase levels for PEP 2 and 4 h after ERCP. Results: The 2-h serum amylase cutoff values of 241 IU/L (normal range: 28–100 IU/L) had a very high negative predictive value (NPV) (98.7%) but a poor positive predictive value (49.2%) for prediction of PEP (area under curve [AUC]: 0.947; 95% confidence interval [CI]: 0.914–0.979). Based on our results, the patients might be considered for supportive therapy of PEP with the 4-h serum amylase above the cut point of 839.5 IU/L with a specificity of 95.1% (AUC: 0.978; 95% CI: 0.964–0.992). In addition, the 2- and 4-h serum lipase levels at cut points of 216 IU/L (AUC: 0.954; 95% CI: 0.931–0.977) and 656.5 IU/L (AUC: 0.966; 95% CI: 0.945–0.986) (normal value <60 IU/L), respectively, had the best sensitivity (97.1%) and high NPVs (99.6%) for exclusion of PEP. Conclusion: Measurements of serum amylase and lipase 2- and 4-h post-ERCP might be useful in prediction of PEP.
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Affiliation(s)
- Mohammad Minakari
- Department of Internal Medicine, Division of Gastroenterology, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Vahid Sebghatollahi
- Department of Internal Medicine, Division of Gastroenterology, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Maryam Sattari
- Department of Internal Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Elaheh Fahami
- Department of Internal Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
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Risk Factors of Hyperglycemia in Patients After a First Episode of Acute Pancreatitis: A Retrospective Cohort. Pancreas 2017; 46:209-218. [PMID: 27846145 DOI: 10.1097/mpa.0000000000000738] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVES The aim of this study was to evaluate the risk factors for hyperglycemia development after a first episode of acute pancreatitis (AP). METHODS Three hundred and ten patients treated for AP were retrospectively evaluated. Hyperglycemia was determined by fasting blood glucose. All data were collected from the medical records room database and a follow-up telephone call. RESULTS The incidence rate of hyperglycemia was obviously increased 5 years after the event. Hazard ratios (HRs) of developing hyperglycemia in patients with hyperlipidemia, fatty liver, and hypertension were 2.52 (P < 0.001), 1.87 (P = 0.01), and 1.78 (P = 0.017), respectively. Patients of biliary origin that underwent endoscopic retrograde cholangiopancreatography presented a 4.62-fold greater risk than those managed conservatively. Other risk factors were random blood glucose greater than 8.33 mmol/L (HR, 4.19; P < 0.001), lactate dehydrogenase greater than 350 U/L (HR, 1.99; P = 0.017), calcium less than 1.75 mmol/L (HR, 3.86; P = 0.004), and elevated creatine kinase (HR, 2.74; P = 0.001). Patients with AB blood type showed 2.92-fold greater risk compared with those with O blood type. Among them, hyperlipidemia and hyperglycemia on admission were the only independent risk factors (both P < 0.05). CONCLUSIONS Hyperlipidemia, fatty liver, hypertension, endoscopic retrograde cholangiopancreatography treatment, acute hyperglycemia, elevated lactate dehydrogenase and creatine kinase, decreased calcium, and AB blood type were risk factors for hyperglycemia development after AP.
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Dacha S, Chawla S, Lee JE, Keilin SA, Cai Q, Willingham FF. Endoscopic retrograde cholangiopancreatography with ampullary biopsy vs ERCP alone: a matched-pairs controlled evaluation of outcomes and complications. Gastroenterol Rep (Oxf) 2017; 5:277-281. [PMID: 28065885 PMCID: PMC5691614 DOI: 10.1093/gastro/gow044] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2016] [Revised: 11/11/2016] [Accepted: 11/21/2016] [Indexed: 11/13/2022] Open
Abstract
Background and aims Biopsy of the ampulla of Vater may be performed to evaluate for ampullary adenomas, suspected ampullary tumors and immunohistological staining for autoimmune pancreatitis. Ampullary biopsies are commonly performed at the time of endoscopic retrograde cholangiopancreatography (ERCP). Due to the well-established complication rate following ERCP, the contribution of ampullary biopsy as a potential independent risk factor would require a controlled comparison. Methods A matched-pairs, case-control analysis was performed for patients undergoing ERCP with or without ampullary biopsy. The analysis involved a retrospective review of adult patients at a tertiary-care center who underwent ampullary biopsies during ERCP compared (via procedural complexity) with a matched control group who underwent ERCP without ampullary biopsies. Results Of 159 procedures involving ampullary biopsy, 54 ERCPs that met the inclusion criteria were performed with ampullary biopsy and included in the analysis cohort. This cohort was compared with 54 patients undergoing ERCP without ampullary biopsy, matched by American Society for Gastrointestinal Endoscopy (ASGE) grade of procedural complexity. There were no patients with sphincter of Oddi dysfunction. Ampullary biopsies suggested a diagnosis in 75.9% of the procedures including 12 adenomas, 5 adenocarcinomas and 1 intraductal papillary mucinous neoplasm. Including major and minor complications, the overall complication rate with biopsy (9.3%) was equivalent to the complication rate in the control group without ampullary biopsy (9.3%, P>0.99). The incidence of post-procedure pancreatitis was not significantly different between the two groups (5.6% vs 3.7%, P=0.6). Age and pancreatic duct manipulation, but not ampullary biopsy, were associated with complications on multivariate analysis in the study population. Conclusions Ampullary biopsy performed during ERCP had a high diagnostic yield and was not associated with an increased rate of post-procedure complications or pancreatitis when compared with ERCP alone.
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Affiliation(s)
- Sunil Dacha
- Department of Medicine, Division of Digestive Diseases, Emory University School of Medicine, Atlanta, GA, USA
| | - Saurabh Chawla
- Department of Medicine, Division of Digestive Diseases, Emory University School of Medicine, Atlanta, GA, USA
| | - Jai Eun Lee
- Department of Medicine, Division of Gastroenterology, Georgia Regents University, Augusta, GA, USA
| | - Steven A Keilin
- Department of Medicine, Division of Digestive Diseases, Emory University School of Medicine, Atlanta, GA, USA
| | - Qiang Cai
- Department of Medicine, Division of Digestive Diseases, Emory University School of Medicine, Atlanta, GA, USA
| | - Field F Willingham
- Department of Medicine, Division of Digestive Diseases, Emory University School of Medicine, Atlanta, GA, USA
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Warzecha Z, Sendur P, Ceranowicz P, Dembiński M, Cieszkowski J, Kuśnierz-Cabala B, Olszanecki R, Tomaszewska R, Ambroży T, Dembiński A. Protective Effect of Pretreatment with Acenocoumarol in Cerulein-Induced Acute Pancreatitis. Int J Mol Sci 2016; 17:ijms17101709. [PMID: 27754317 PMCID: PMC5085741 DOI: 10.3390/ijms17101709] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2016] [Revised: 09/12/2016] [Accepted: 09/30/2016] [Indexed: 12/16/2022] Open
Abstract
Coagulation is recognized as a key player in inflammatory and autoimmune diseases. The aim of the current research was to examine the effect of pretreatment with acenocoumarol on the development of acute pancreatitis (AP) evoked by cerulein. Methods: AP was induced in rats by cerulein administered intraperitoneally. Acenocoumarol (50, 100 or 150 µg/kg/dose/day) or saline were given once daily for seven days before AP induction. Results: In rats with AP, pretreatment with acenocoumarol administered at the dose of 50 or 100 µg/kg/dose/day improved pancreatic histology, reducing the degree of edema and inflammatory infiltration, and vacuolization of acinar cells. Moreover, pretreatment with acenocoumarol given at the dose of 50 or 100 µg/kg/dose/day reduced the AP-evoked increase in pancreatic weight, serum activity of amylase and lipase, and serum concentration of pro-inflammatory interleukin-1β, as well as ameliorated pancreatic DNA synthesis and pancreatic blood flow. In contrast, acenocoumarol given at the dose of 150 μg/kg/dose did not exhibit any protective effect against cerulein-induced pancreatitis. Conclusion: Low doses of acenocoumarol, given before induction of AP by cerulein, inhibit the development of that inflammation.
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Affiliation(s)
- Zygmunt Warzecha
- Department of Physiology, Faculty of Medicine, Jagiellonian University Medical College, 16 Grzegórzecka St., 31-531 Cracow, Poland.
| | - Paweł Sendur
- Department of Physiology, Faculty of Medicine, Jagiellonian University Medical College, 16 Grzegórzecka St., 31-531 Cracow, Poland.
- Department of Anesthesiology and Intensive Therapy, Faculty of Medicine, Jagiellonian University Medical College, 31-501 Cracow, Poland.
| | - Piotr Ceranowicz
- Department of Physiology, Faculty of Medicine, Jagiellonian University Medical College, 16 Grzegórzecka St., 31-531 Cracow, Poland.
| | - Marcin Dembiński
- The Second Department of General Surgery, Faculty of Medicine, Jagiellonian University Medical College, 31-501 Cracow, Poland.
| | - Jakub Cieszkowski
- Department of Physiology, Faculty of Medicine, Jagiellonian University Medical College, 16 Grzegórzecka St., 31-531 Cracow, Poland.
| | - Beata Kuśnierz-Cabala
- Department of Clinical Biochemistry, Faculty of Medicine, Jagiellonian University Medical College, 31-501 Cracow, Poland.
| | - Rafał Olszanecki
- Department of Pharmacology, Faculty of Medicine, Jagiellonian University Medical College, 31-531 Cracow, Poland.
| | - Romana Tomaszewska
- Department of Pathology, Faculty of Medicine, Jagiellonian University Medical College, 31-531 Cracow, Poland.
| | - Tadeusz Ambroży
- Faculty of Physical Education and Sport, University of Physical Education, 31-571 Cracow, Poland.
| | - Artur Dembiński
- Department of Physiology, Faculty of Medicine, Jagiellonian University Medical College, 16 Grzegórzecka St., 31-531 Cracow, Poland.
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Prophylaxis of pancreatitis with intravenous ketoprofen in a consecutive population of ERCP patients: a randomized double-blind placebo-controlled trial. Surg Endosc 2016; 31:2317-2324. [PMID: 27651353 DOI: 10.1007/s00464-016-5234-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2016] [Accepted: 08/30/2016] [Indexed: 12/18/2022]
Abstract
Background Acute pancreatitis is the most common complication after ERCP, occurring in about 4 % of the procedures. Only the placement of pancreatic duct prosthesis and the use of nonsteroidal anti-inflammatory drugs (NSAIDs) have shown benefit in the prevention of post-ERCP pancreatitis (PEP). Although the benefit of rectal administration of indomethacin or diclofenac is recommended by some studies and society guidelines especially in a selected group of high-risk patients, there is so far, no standardization of time or route of NSAID administration. The aim of the current study is to investigate the role of an intravenous NSAID administered before the procedure for PEP prevention. Methods In this randomized double-blind clinical trial, all consecutive patients who underwent ERCP were randomized to receive saline infusion with ketoprofen or saline, immediately before the procedure. Results A total of 477 patients were enrolled and completed follow-up. The majority of patients (72.1 %) had bile duct stones, and only 1.5 % had a clinical suspicion of sphincter of Oddi dysfunction. PEP developed in 5 of 253 (2 %) patients in the placebo group and in 5 of 224 (2.2 %) patients in the ketoprofen group (p = 1.). Conclusions Intravenous administration of ketoprofen immediately prior to ERCP did not result in reduction in PEP in a general population of ERCP patients.
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Koksal AR, Boga S, Alkim H, Bayram M, Ergun M, Alkim C. Insulin Resistance as a Novel Risk Factor for Post-ERCP Pancreatitis: A Pilot Study. Dig Dis Sci 2016; 61:2397-2405. [PMID: 26995780 DOI: 10.1007/s10620-016-4127-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2015] [Accepted: 03/07/2016] [Indexed: 12/14/2022]
Abstract
BACKGROUND AND AIMS The relationship between insulin resistance and post-ERCP pancreatitis (PEP) is not known. We aimed to determine the relation between pre-ERCP insulin resistance and risk of PEP, and to evaluate the relationship of insulin resistance with well-established risk factors for PEP. METHODS Consecutive patients who underwent ERCP with the diagnosis of choledocolithiasis between January and December 2013 were enrolled in this prospective study. Pre-procedural insulin resistance state and other risk factors were evaluated according to PEP development. RESULTS Pancreatitis developed in 16 (11.3 %) of 141 ERCP procedure. Homeostasis model assessment of insulin resistance (HOMA-IR) levels was found statistically significantly higher in patients who developed PEP than the ones who did not (3.37 ± 0.8 vs. 2.38 ± 1.4, p < 0.001). Common bile duct (CBD) diameter of the patients developing PEP was found significantly lower than the non-PEP group (10.1 ± 4 vs. 13.4 ± 4.5 mm, p = 0.01). Mean procedure time was 33.5 min in PEP group and 27.9 min in non-PEP group (p = 0.006). HOMA-IR (OR 2.39), procedure time (OR 1.15), and CBD diameter (OR 0.82) were independent predictors of PEP development. CONCLUSIONS The presence of insulin resistance is an important risk factor for PEP, and these data can be used as a considerable clue to predict the risk of PEP before ERCP and to decrease related morbidity.
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Affiliation(s)
- Ali Riza Koksal
- Department of Gastroenterology, Sisli Hamidiye Etfal Education and Research Hospital, Halaskargazi Av. Etfal St. 34371 Sisli, Istanbul, Turkey.
| | - Salih Boga
- Department of Gastroenterology, Sisli Hamidiye Etfal Education and Research Hospital, Halaskargazi Av. Etfal St. 34371 Sisli, Istanbul, Turkey
| | - Huseyin Alkim
- Department of Gastroenterology, Sisli Hamidiye Etfal Education and Research Hospital, Halaskargazi Av. Etfal St. 34371 Sisli, Istanbul, Turkey
| | - Mehmet Bayram
- Department of Gastroenterology, Sisli Hamidiye Etfal Education and Research Hospital, Halaskargazi Av. Etfal St. 34371 Sisli, Istanbul, Turkey
| | - Meltem Ergun
- Department of Gastroenterology, Sisli Hamidiye Etfal Education and Research Hospital, Halaskargazi Av. Etfal St. 34371 Sisli, Istanbul, Turkey
| | - Canan Alkim
- Department of Gastroenterology, Sisli Hamidiye Etfal Education and Research Hospital, Halaskargazi Av. Etfal St. 34371 Sisli, Istanbul, Turkey
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Zhou M, Wang DQ, Jiao GJ, Deng WY, Zhong ZH. Change in biliary motility in rats with severe acute pancreatitis and its effect. Shijie Huaren Xiaohua Zazhi 2016; 24:2525-2530. [DOI: 10.11569/wcjd.v24.i16.2525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To observe the change in biliary motility in rats with severe acute pancreatitis and study its effect.
METHODS: Severe acute pancreatitis was induced in 28 male Sprague-Dawley rats by injection of sodium taurocholate into the pancreatobiliary duct. These rats were randomly divided into an experiment group (n = 14) and a control group (n = 14). Another 14 male SD rats injected with saline served as a sham operation group (SO group, n = 14). The experiment group was pretreated by intraperitoneal injection of anisodamine at 20 mg/kg. The control group was pretreated with saline. Twenty-four hours after operation, quantitative 99mTc-EHIDA hepatobiliary dynamic imaging was performed in each group. Plasma levels of tumor necrosis factor-α (TNF-α), interleukin (IL)-1β and endotoxin (ET) were detected, and the levels of cholecystokinin 8 (CCK8) in plasma, gallbladder and duodenal tissues were also measured. Abdominal viscera bacterial translocation rates were compared among these groups.
RESULTS: In comparison with the SO group and experiment group, a significant delay in duodenal appearance time (DAT) was noted in the control group (56.73 s ± 12.34 s vs 48.44 s ± 11.12 s, 29.52 s ± 11.83 s). A lower level of CCK8 in duodenal tissue was found in the control group than in the SO group and experiment group (5.24 pg/mL ± 0.56 pg/mL vs 5.81 pg/mL ± 0.45 pg/mL, 6.25 pg/mL ± 0.53 pg/mL). The levels of TNF-α, IL-1β, and ET were significantly higher in the control group and experiment group at 24 h after operation than in the SO group (P < 0.05 for all). The levels of TNF-α and ET were significantly lower in the experiment group than in the control group (ET: 0.148 EU/mL ± 0.032 EU/mL vs 0.320 EU/mL ± 0026 EU/mL, P = 0.040; TNF-α: 89.24 pg/mL ± 34.45 pg/mL vs 123.18 pg/mL ± 41.24 pg/mL, P = 0.049). The abdominal viscera bacterial translocation rate was significantly higher in the control group than in the other two groups (0.714% vs 0.573%, 0.143%, P < 0.05).
CONCLUSION: The inhibition of biliary motility was observed in rats with acute pancreatitis, and the change in biliary motility may promote viscera bacterial translocation.
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Chemerin: a new biomarker to predict postendoscopic retrograde cholangiopancreatography pancreatitis. Eur J Gastroenterol Hepatol 2016; 28:714-21. [PMID: 26854798 DOI: 10.1097/meg.0000000000000597] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
INTRODUCTION Individuals with increased visceral adiposity are considered to be more sensitive and more prone to severe acute pancreatitis because of the inflammatory microenvironment they have. We hypothesized that insulin resistance, adipokines, and proinflammatory cytokines that markedly affect the course of pancreatitis can contribute toward development of postendoscopic retrograde cholangiopancreatography (post-ERCP) pancreatitis (PEP) and aimed to investigate the association between PEP risk and preprocedural serum vaspin, chemerin, tumor necrosis factor α, interleukin-6 (IL-6) levels, and homeostasis model assessment of insulin resistance. PATIENTS AND METHODS Eighty-two patients with a diagnosis of choledocholithiasis and 30 controls were enrolled. Preprocedural chemerin, vaspin, IL-6, and well-known PEP risk factors were compared between PEP and non-PEP groups. RESULTS The mean age of the patients was 56.3±14.4 years; 52 patients were women. Adipocytokine levels, BMIs, and waist circumferences of the patient group were found to be higher than those of the controls. Total cannulation success and the mean procedure time were 82.9% and 28.7±8.8 min, respectively. PEP developed in 12 (14.6%) patients. Chemerin levels in the PEP group were higher than those in the non-PEP group (580.2±172.5 vs. 392.2±168.2 ng/ml, P<0.01). Insulin resistance was higher in the PEP group than the non-PEP group (P=0.001), but there was no significant difference between PEP and non-PEP groups in terms of preprocedural vaspin, tumor necrosis factor α, IL-6, and C-reactive protein levels. According to logistic regression analysis, increased chemerin levels, homeostasis model assessment of insulin resistance 2.5 or greater, and pancreatic duct cannulation were found to be independent risk factors for PEP [odds ratio (OR)=1.006, P=0.006; OR=4.57, P=0.05; OR=6.54, P=0.02]. CONCLUSION Elevated serum chemerin levels and insulin resistance are independent risk factors of PEP development.
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Riggle AJ, Cripps MW, Liu L, Subramanian M, Nakonezny PA, Wolf SE, Phelan HA. An analysis of omitting biliary tract imaging in 668 subjects admitted to an acute care surgery service with biochemical evidence of choledocholithiasis. Am J Surg 2015; 210:1140-4; discussion 1144-6. [PMID: 26506555 DOI: 10.1016/j.amjsurg.2015.06.031] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2015] [Revised: 06/12/2015] [Accepted: 06/23/2015] [Indexed: 01/10/2023]
Abstract
BACKGROUND No consensus exists for the timing and utility of biliary imaging in patients with preoperative concern for choledocholithiasis. METHODS Admissions to an acute care surgery service with evidence of choledocholithiasis undergoing same-admission cholecystectomy without preoperative or intraoperative imaging were identified. One-way analysis of variance on the log-transformed outcomes, with the Tukey-Kramer multiple comparison procedure, were used to compare means between groups. RESULTS A total of 668 patients with elevated but downtrending liver enzymes underwent cholecystectomy without preoperative or intraoperative imaging. Thirty-eight patients (5.7%) had postoperative biliary imaging, of whom 22 (3.3%) had definite choledocholithiasis. One case of postoperative cholangitis occurred which required readmission and endoscopic retrograde cholangiopancreatography with no long-term morbidity. Presenting liver enzymes were significantly higher in the group found to have retained stones postoperatively than those without retained stones. CONCLUSIONS Patients presenting with biochemical evidence of choledocholithiasis who downtrend preoperatively can be safely managed by cholecystectomy with omission of biliary tract imaging.
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Affiliation(s)
- Andrew J Riggle
- Department of Surgery, UT Southwestern Medical Center, Parkland Memorial Hospital, Dallas, TX, USA
| | - Michael W Cripps
- Division of Burn/Trauma/Critical Care, Department of Surgery, UT Southwestern Medical Center, Parkland Memorial Hospital, 5323 Harry Hines Boulevard, E5.508A, Dallas, TX 75390-9158, USA
| | - Laindy Liu
- UT Southwestern School of Medicine, Dallas, TX, USA
| | - Madhu Subramanian
- Department of Surgery, UT Southwestern Medical Center, Parkland Memorial Hospital, Dallas, TX, USA
| | - Paul A Nakonezny
- Division of Biostatistics, Department of Clinical Sciences, UT Southwestern Medical Center, Dallas, TX, USA
| | - Steven E Wolf
- Division of Burn/Trauma/Critical Care, Department of Surgery, UT Southwestern Medical Center, Parkland Memorial Hospital, 5323 Harry Hines Boulevard, E5.508A, Dallas, TX 75390-9158, USA
| | - Herb A Phelan
- Division of Burn/Trauma/Critical Care, Department of Surgery, UT Southwestern Medical Center, Parkland Memorial Hospital, 5323 Harry Hines Boulevard, E5.508A, Dallas, TX 75390-9158, USA.
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