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Shabanzadeh DM, Christensen DW, Ewertsen C, Friis-Andersen H, Helgstrand F, Nannestad Jørgensen L, Kirkegaard-Klitbo A, Larsen AC, Ljungdalh JS, Nordblad Schmidt P, Therkildsen R, Vilmann P, Vogt JS, Sørensen LT. National clinical practice guidelines for the treatment of symptomatic gallstone disease: 2021 recommendations from the Danish Surgical Society. Scand J Surg 2022; 111:11-30. [PMID: 36000716 DOI: 10.1177/14574969221111027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
Abstract
BACKGROUND AND OBJECTIVE Gallstones are highly prevalent, and more than 9000 cholecystectomies are performed annually in Denmark. The aim of this guideline was to improve the clinical course of patients with gallstone disease including a subgroup of high-risk patients. Outcomes included reduction of complications, readmissions, and need for additional interventions in patients with uncomplicated gallstone disease, acute cholecystitis, and common bile duct stones (CBDS). METHODS An interdisciplinary group of clinicians developed the guideline according to the GRADE methodology. Randomized controlled trials (RCTs) were primarily included. Non-RCTs were included if RCTs could not answer the clinical questions. Recommendations were strong or weak depending on effect estimates, quality of evidence, and patient preferences. RESULTS For patients with acute cholecystitis, acute laparoscopic cholecystectomy is recommended (16 RCTs, strong recommendation). Gallbladder drainage may be used as an interval procedure before a delayed laparoscopic cholecystectomy in patients with temporary contraindications to surgery and severe acute cholecystitis (1 RCT and 1 non-RCT, weak recommendation). High-risk patients are suggested to undergo acute laparoscopic cholecystectomy instead of drainage (1 RCT and 1 non-RCT, weak recommendation). For patients with CBDS, a one-step procedure with simultaneous laparoscopic cholecystectomy and CBDS removal by laparoscopy or endoscopy is recommended (22 RCTs, strong recommendation). In high-risk patients with CBDS, laparoscopic cholecystectomy is suggested to be included in the treatment (6 RCTs, weak recommendation). For diagnosis of CBDS, the use of magnetic resonance imaging or endoscopic ultrasound prior to surgical treatment is recommended (8 RCTs, strong recommendation). For patients with uncomplicated symptomatic gallstone disease, observation is suggested as an alternative to laparoscopic cholecystectomy (2 RCTs, weak recommendation). CONCLUSIONS Seven recommendations, four weak and three strong, for treating patients with symptomatic gallstone disease were developed. Studies for treatment of high-risk patients are few and more are needed. ENDORSEMENT The Danish Surgical Society.
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Affiliation(s)
| | | | - Caroline Ewertsen
- Department of Diagnostic Radiology, Rigshospitalet, Copenhagen, Denmark
| | - Hans Friis-Andersen
- Department of Surgery, Regionshospitalet Horsens, Horsens, DenmarkInstitute for Clinical Medicine, Faculty of Health, University of Aarhus, Aarhus, Denmark
| | | | - Lars Nannestad Jørgensen
- Digestive Disease Center, Surgical Section, Bispebjerg Hospital, Copenhagen, DenmarkInstitute for Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | | | - Anders Christian Larsen
- Department of Gastrointestinal Surgery, Aalborg University Hospital, Aalborg, DenmarkDepartment of Clinical Medicine, The Faculty of Medicine, Aalborg University, Aalborg, Denmark
| | | | - Palle Nordblad Schmidt
- Department of Gastroenterology and Gastrointestinal Surgery, Hvidovre Hospital, Copenhagen, Denmark
| | | | - Peter Vilmann
- Institute for Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, DenmarkDepartment of Surgery, Herlev Gentofte Hospital, Herlev, Denmark
| | - Jes Sefland Vogt
- Department of Gastrointestinal Surgery, Aalborg University Hospital, Aalborg, Denmark
| | - Lars Tue Sørensen
- Digestive Disease Center, Surgical Section, Bispebjerg Hospital, Copenhagen, DenmarkInstitute for Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
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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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[Temporal sequence of bile duct clearance with simultaneous cholecystolithiasis or choledocholithiasis-Preoperative, intraoperative or postoperative?]. Chirurg 2022; 93:542-547. [PMID: 35107623 DOI: 10.1007/s00104-022-01583-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/10/2022] [Indexed: 02/07/2023]
Abstract
Approximately 10% of patients with symptomatic cholecystolithiasis also have choledocholithiasis. The probability of this can be estimated on the basis of sonographic and laboratory chemistry parameters. If the probability is high, endoscopic retrograde cholangiography (ERC) or cholangiopancreatography (ERCP) should be performed and if the probability is low, cholecystectomy can be performed without further diagnostics. If the findings are equivocal, further work-up should be performed to detect or exclude choledocholithiasis by endoscopic ultrasound (EUS) or magnetic resonance cholangiopancreatography (MRCP). If choledocholithiasis is detected, it can be treated by ERC preoperatively, intraoperatively or postoperatively or alternatively by laparoscopic cholangiography. Regarding the temporal sequence, there is no clear advantage of a specific time point; however, considering the high availability of ERCP in German-speaking countries, preoperative clearance of choledocholithiasis seems reasonable. With respect to the time interval between clearance of choledocholithiasis and cholecystectomy, a number of multicenter studies and a meta-analysis have shown that a short time interval or a procedure during the same period of hospitalization is advantageous.
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Yang M, Lu L, Kang Z, Ma T, Wang Y. Overexpressed CD39 mitigates sepsis‑induced kidney epithelial cell injury via suppressing the activation of NLR family pyrin domain containing 3. Int J Mol Med 2019; 44:1707-1718. [PMID: 31545401 PMCID: PMC6777677 DOI: 10.3892/ijmm.2019.4349] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Accepted: 08/05/2019] [Indexed: 12/23/2022] Open
Abstract
Unfettered inflammation is a leading cause of multiple organ failures in sepsis. The anti-inflammatory role of cluster of differentiation (CD)39 has been previously reported. The present study aimed to investigate the role of unfettered inflammation in sepsis-induced acute kidney injury (AKI). Lipopolysaccharide (LPS) was introduced to construct a sepsis mouse model. Kidney function and pathological changes in mice were measured at 12, 24 and 48 h. CD39 overexpression and inhibition vectors were transfected into renal tubular epithelial (HK-2) cells, followed by LPS treatment (10 μg/ml), and the cell viability changes at 24 h after treatment were assessed and the expression of NLR family pyrin domain containing 3 (NLRP3), cleaved caspase-1 and CD39 were determined by performing ELISAs. Cell apoptosis and reactive oxygen species (ROS) levels were determined by flow cytometry. It was found that after LPS administration, kidney injury was the most serious at 24 h in mice. CD39 overexpression could suppress the upregulation of pro-inflammatory cytokines induced by LPS treatment. In addition, the cell apoptosis and ROS level exhibited an obvious decrease, while cell viability increased. The NLRP3 expression and activity also showed a great inhibition in CD39-overexpressed cells. By contrast to CD39 overexpression, CD39 inhibition promoted the activation of the NLRP3 inflammasome. These data indicate the protective role of CD39 in LPS-induced renal tubular epithelial cell damage through inhibiting NLRP3 inflammasome activation and that CD39 might be a potential therapeutic target in sepsis-induced AKI.
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Affiliation(s)
- Meixia Yang
- Department of Emergency, Shanxi Dayi Hospital, Taiyuan, Shanxi 030032, P.R. China
| | - Linxin Lu
- Department of Emergency, Shanxi Dayi Hospital, Taiyuan, Shanxi 030032, P.R. China
| | - Zhiqin Kang
- Department of Emergency, Shanxi Dayi Hospital, Taiyuan, Shanxi 030032, P.R. China
| | - Tianlong Ma
- Department of Emergency, Shanxi Dayi Hospital, Taiyuan, Shanxi 030032, P.R. China
| | - Yu Wang
- Department of Emergency, Shanxi Dayi Hospital, Taiyuan, Shanxi 030032, P.R. China
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Diagnostic performance of magnetic resonance cholangiopancreatography (MRCP) versus endoscopic retrograde cholangiopancreatography (ERCP) in the pediatric population: a clinical effectiveness study. Abdom Radiol (NY) 2019; 44:2377-2383. [PMID: 30874847 DOI: 10.1007/s00261-019-01975-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
PURPOSE To determine the diagnostic performance of magnetic resonance cholangiopancreatography (MRCP) for detecting biliary and pancreatic abnormalities in a pediatric population, using endoscopic retrograde cholangiopancreatography (ERCP) as the reference standard. MATERIALS AND METHODS Institutional review board approval with a waiver of informed consent was obtained for this retrospective investigation. Records from the Cincinnati Children's Hospital Medical Center, Division of Gastroenterology and Department of Radiology were used to identify patients aged ≤ 18 years who had undergone both ERCP and MRCP within a 4-week interval between January 2013 and May 2017. Biliary and pancreatic duct findings were documented for each modality to determine the diagnostic performance of MRCP (with 95% confidence intervals), using ERCP as the reference standard. RESULTS 54 patients met inclusion criteria. Mean patient age at time of ERCP was 10.4 ± 4.9 years, and 25 (46%) were male. Mean interval between ERCP and MRCP was 11.2 ± 9.7 days. For detection of any abnormality (n = 99 ERCP findings), MRCP had a sensitivity of 76.8% (67.5-84.0%) and a positive predictive value (PPV) of 81.7% (72.7-88.3%). MRCP was 75.7% (59.9-86.6%) sensitive, with a PPV of 84.9% (69.1-93.4%) for biliary findings (n = 37) and 73.5% (59.7-83.8%) sensitive, with a PPV of 78.3% (64.4-87.7%) for pancreatic findings (n = 49). For pancreatobiliary abnormalities (n = 13), MRCP had a sensitivity of 92.3% (66.7-99.6%) and a PPV of 85.7% (60.1-97.5%). CONCLUSION In clinical practice, MRCP is moderately sensitive for biliary and pancreatic abnormalities, with false-negative and false-positive examinations being relatively common.
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Peponis T, Panda N, Eskesen TG, Forcione DG, Yeh DD, Saillant N, Kaafarani HM, King DR, de Moya MA, Velmahos GC, Fagenholz PJ. Preoperative endoscopic retrograde cholangio-pancreatography (ERCP) is a risk factor for surgical site infections after laparoscopic cholecystectomy. Am J Surg 2019; 218:140-144. [DOI: 10.1016/j.amjsurg.2018.09.033] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2018] [Revised: 09/14/2018] [Accepted: 09/24/2018] [Indexed: 12/27/2022]
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Sousa M, Pinho R, Proença L, Rodrigues J, Silva J, Gomes C, Carvalho J. ASGE high-risk criteria for choledocholithiasis - Are they applicable in cholecystectomized patients? Dig Liver Dis 2019; 51:75-78. [PMID: 30366810 DOI: 10.1016/j.dld.2018.09.029] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2018] [Revised: 09/23/2018] [Accepted: 09/24/2018] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIMS The guidelines by the American Society for Gastrointestinal Endoscopy (ASGE) suggest that in patients with gallbladder in situ, endoscopic retrograde cholangiopancreatography (ERCP) should be performed in the presence of high-risk criteria for choledocholithiasis, after biochemical tests and abdominal ultrasound. There are no specific recommendations for cholecystectomized patients. The aim of this study was to evaluate the applicability of ASGE criteria for ERCP in cholecystectomized patients with suspected choledocholithiasis. METHODS We conducted a retrospective study that included patients with high-risk ASGE criteria for choledocholithiasis who underwent ERCP from 2013-2016. RESULTS We included 327 patients in our analysis - 258 with gallbladder in situ (79%) and 69 with cholecystectomy (21%). We showed that the ASGE criteria true positive rate was similar between patients with and without cholecystectomy - the prevalence of choledocholithiasis on ERCP was 71% in cholecystectomized and 70% in non-cholecystectomized. In addition, both the presence and the diameter of the CBD stone were predictors of positive ERCP in both groups. In contrast, the diameter of the CBD was predictor of positive ERCP only in non-cholecystectomized patients. CONCLUSIONS Although dilatation of the CBD was not a predictive factor for choledocholithiasis in cholecystectomized patients, the ASGE criteria true positive rate was similar to that of non-cholecystectomized patients.
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Affiliation(s)
- Mafalda Sousa
- Centro Hospitalar de Vila Nova de Gaia e Espinho, Gastrenterology Department, Vila Nova de Gaia, Portugal.
| | - Rolando Pinho
- Centro Hospitalar de Vila Nova de Gaia e Espinho, Gastrenterology Department, Vila Nova de Gaia, Portugal
| | - Luísa Proença
- Centro Hospitalar de Vila Nova de Gaia e Espinho, Gastrenterology Department, Vila Nova de Gaia, Portugal
| | - Jaime Rodrigues
- Centro Hospitalar de Vila Nova de Gaia e Espinho, Gastrenterology Department, Vila Nova de Gaia, Portugal
| | - João Silva
- Centro Hospitalar de Vila Nova de Gaia e Espinho, Gastrenterology Department, Vila Nova de Gaia, Portugal
| | - Catarina Gomes
- Centro Hospitalar de Vila Nova de Gaia e Espinho, Gastrenterology Department, Vila Nova de Gaia, Portugal
| | - João Carvalho
- Centro Hospitalar de Vila Nova de Gaia e Espinho, Gastrenterology Department, Vila Nova de Gaia, Portugal
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8
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Choledocholithiasis: Should EUS replace MRCP in patients at intermediate risk? Gastrointest Endosc 2017; 86:994-996. [PMID: 29146091 DOI: 10.1016/j.gie.2017.07.034] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Accepted: 07/20/2017] [Indexed: 02/06/2023]
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Affiliation(s)
| | - Andrew Ross
- Virginia Mason Medical Center, Seattle, Washington
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10
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Asia-Pacific consensus guidelines for endoscopic management of benign biliary strictures. Gastrointest Endosc 2017; 86:44-58. [PMID: 28283322 DOI: 10.1016/j.gie.2017.02.031] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2016] [Accepted: 02/23/2017] [Indexed: 12/11/2022]
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Affiliation(s)
- Richard A. Kozarek
- Digestive Disease Institute, Virginia Mason Medical Center, Seattle, Washington, United States
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12
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Mazur R, Pawluś A, Szymańska K, Patyk M, Otlewska A, Międzybrodzki K, Sokołowska-Dąbek D, Kubicka E, Zaleska-Dorobisz U. Unusual Use of Gd-EOB-DTPA in MRCP in Order to Reveal the Source of Bile Leakage in a Patient with Neuroendocrine Tumor - Case Report. Pol J Radiol 2016; 81:536-539. [PMID: 27920840 PMCID: PMC5119684 DOI: 10.12659/pjr.898781] [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: 03/29/2016] [Accepted: 04/19/2016] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND MRCP is the method of choice in diagnosing pathologies of the biliary system. One of them is bile fistulae. They are uncommon but tend to cause many diagnostic problems. The possible way to improve MRCP is using it with intravenous injection of hepatobiliary-specific contrast agents. As it is eliminated via the hepatobiliary system, it can be visualized in the bile ducts and may help to reveal disorders undetected by a standard MRCP. CASE REPORT We report a case of a 36-year-old woman with leakage in the biliary system which led to creation of a subcutaneous bile reservoir. By means of a regular MRCP protocol it was impossible to reveal any disorders of the biliary system and thus a decision to inject Gd-EOB-DTPA was taken. As a result, a fistula with its opening in the fundus of the gall bladder was revealed. Patient was qualified for treatment with somatostatin analogues in order to stop bile secretion. CONCLUSIONS The Gd-EOB-DTPA in combination with regular T2-weighted MRCP may be helpful in detecting anomalies of the biliary system. Although a high price of the procedure restricts its accessibility, such advantages as lower risk of complications, lower costs of hospitalization, and less traumatic nature make it a technique that may take precedence over ERCP in ambiguous cases.
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Affiliation(s)
- Rafał Mazur
- Department of General and Pediatric Radiology, Independent Public Clinical Hospital No. 1, Wrocław, Poland
| | - Aleksander Pawluś
- Department of General and Pediatric Radiology, Independent Public Clinical Hospital No. 1, Wrocław, Poland; Department of Radiology, Wrocław Medical University, Wrocław, Poland
| | - Kinga Szymańska
- Department of General and Pediatric Radiology, Independent Public Clinical Hospital No. 1, Wrocław, Poland
| | - Mateusz Patyk
- Department of Radiology, Wrocław Medical University, Wrocław, Poland
| | - Anna Otlewska
- Clinic of Endocrinology, Diabetology and Isotope Therapy, Independent Public Clinical Hospital No. 1, Wrocław, Poland
| | | | | | - Eliza Kubicka
- Clinic of Endocrinology, Diabetology and Isotope Therapy, Independent Public Clinical Hospital No. 1, Wrocław, Poland
| | - Urszula Zaleska-Dorobisz
- Department of General and Pediatric Radiology, Independent Public Clinical Hospital No. 1, Wrocław, Poland; Department of Radiology, Wrocław Medical University, Wrocław, Poland
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Lee DH, Ahn YJ, Lee HW, Chung JK, Jung IM. Prevalence and characteristics of clinically significant retained common bile duct stones after laparoscopic cholecystectomy for symptomatic cholelithiasis. Ann Surg Treat Res 2016; 91:239-246. [PMID: 27847796 PMCID: PMC5107418 DOI: 10.4174/astr.2016.91.5.239] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2016] [Revised: 07/07/2016] [Accepted: 07/27/2016] [Indexed: 02/08/2023] Open
Abstract
PURPOSE To investigate the prevalence and clinical features of retained symptomatic common bile duct (CBD) stone detected after laparoscopic cholecystectomy (LC) in patients without preoperative evidence of CBD or intrahepatic duct stones. METHODS Of 2,111 patients who underwent cholecystectomy between September 2007 and December 2014 at Seoul Metropolitan Government-Seoul National University Boramae Medical Center, 1,467 underwent laparoscopic cholecystectomy for symptomatic gallbladder stones and their medical records were analyzed. We reviewed the clinical data of patients who underwent postoperative endoscopic retrograde cholangiopancreatography (ERCP) for clinically significant CBD stones (i.e., symptomatic stones requiring therapeutic intervention). RESULTS Overall, 27 of 1,467 patients (1.84%) underwent postoperative ERCP after LC because of clinical evidence of retained CBD stones. The median time from LC to ERCP was 152 days (range, 60-1,015 days). Nine patients had ERCP-related complications. The median hospital stay for ERCP was 6 days. CONCLUSION The prevalence of clinically significant retained CBD stone after LC for symptomatic cholelithiasis was 1.84% and the time from LC to clinical presentation ranged from 2 months to 2 years 9 months. Therefore, biliary surgeons should inform patients that retained CBD stone may be detected several years after LC for simple gallbladder stones.
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Affiliation(s)
- Doo-Ho Lee
- Department of Surgery, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul National University College of Medicine, Seoul, Korea
| | - Young Joon Ahn
- Department of Surgery, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul National University College of Medicine, Seoul, Korea
| | - Hae Won Lee
- Department of Surgery, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul National University College of Medicine, Seoul, Korea
| | - Jung Kee Chung
- Department of Surgery, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul National University College of Medicine, Seoul, Korea
| | - In Mok Jung
- Department of Surgery, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul National University College of Medicine, Seoul, Korea
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Parthasarathy M, Maqsood H, Sill AM, Kowdley GC, Cunningham SC. Abandoning Hasty Conclusions: The Use of Magnetic Resonance Cholangiopancreatography in Clinical Practice. J Am Coll Surg 2016; 222:326-8. [PMID: 26922607 DOI: 10.1016/j.jamcollsurg.2015.11.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2015] [Accepted: 11/18/2015] [Indexed: 02/07/2023]
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Adam V, Bhat M, Martel M, da Silveira E, Reinhold C, Valois E, Barkun JS, Barkun AN. Comparison Costs of ERCP and MRCP in Patients with Suspected Biliary Obstruction Based on a Randomized Trial. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2015; 18:767-773. [PMID: 26409603 DOI: 10.1016/j.jval.2015.04.009] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2014] [Revised: 03/25/2015] [Accepted: 04/28/2015] [Indexed: 06/05/2023]
Abstract
BACKGROUND The optimal management of patients with suspected biliary obstruction remains unclear, and includes the possible performance of magnetic resonance cholangiopancreatography (MRCP) and endoscopic retrograde cholangiopancreatography (ERCP). OBJECTIVES To complete a cost analysis based on a medical effectiveness randomized trial comparing an ERCP-first approach with an MRCP-first approach in patients with suspected bile duct obstruction. METHODS The management strategies were based on a medical effectiveness trial of 257 patients over a 12-month follow-up period. Direct and indirect costs were included, adopting a societal perspective. The cost values are expressed in 2012 Canadian dollars. RESULTS Total per-patient direct costs were Can$3547 for ERCP-first patients and Can$4013 for MRCP-first patients. Corresponding indirect costs were Can$732 and Can$694, respectively. Causes for differences in direct costs included a more frequent second procedure and a greater mean number of hospital days over the year in patients of the MRCP-first group. In contrast, it is the ERCP-first patients whose indirect costs were greater, principally due to more time away from activities of daily living. Choosing an ERCP-first strategy rather than an MRCP-first strategy saved on average Can$428 per patient over the 12-month follow-up duration; however, there existed a large amount of overlap when varying total cost estimates across a sensitivity analysis range based on observed resources utilization. CONCLUSIONS This cost analysis suggests only a small difference in total costs, favoring the ERCP-first group, and is principally attributable to procedures and hospitalizations with little impact from indirect cost measurements.
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Affiliation(s)
- Viviane Adam
- Division of Gastroenterology, McGill University Health Center, McGill University, Montreal, QC, Canada
| | - Mamatha Bhat
- Division of Gastroenterology, McGill University Health Center, McGill University, Montreal, QC, Canada
| | - Myriam Martel
- Division of Gastroenterology, McGill University Health Center, McGill University, Montreal, QC, Canada
| | | | - Caroline Reinhold
- Division of Diagnostic Radiology, McGill University Health Center, McGill University, Montreal, QC, Canada
| | - Eric Valois
- Division of Gastroenterology, McGill University Health Center, McGill University, Montreal, QC, Canada
| | - Jeffrey S Barkun
- Division of Surgery, McGill University Health Center, McGill University, Montreal, QC, Canada
| | - Alan N Barkun
- Division of Gastroenterology, McGill University Health Center, McGill University, Montreal, QC, Canada; Division of Epidemiology, Biostatistics and Occupational Health, McGill University Health Center, McGill University, Montreal, QC, Canada.
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Chen W, Mo JJ, Lin L, Li CQ, Zhang JF. Diagnostic value of magnetic resonance cholangiopancreatography in choledocholithiasis. World J Gastroenterol 2015; 21:3351-3360. [PMID: 25805944 PMCID: PMC4363767 DOI: 10.3748/wjg.v21.i11.3351] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2014] [Revised: 08/26/2014] [Accepted: 10/15/2014] [Indexed: 02/06/2023] Open
Abstract
AIM: To evaluate the diagnostic accuracy of magnetic resonance cholangiopancreatography (MRCP) in patients with choledocholithiasis.
METHODS: We systematically searched MEDLINE, EMBASE, Web of Science, and Cochrane databases for studies reporting on the sensitivity, specificity and other accuracy measures of diagnostic effectiveness of MRCP for detection of common bile duct (CBD) stones. Pooled analysis was performed using random effects models, and receiver operating characteristic curves were generated to summarize overall test performance. Two reviewers independently assessed the methodological quality of studies using standards for reporting diagnostic accuracy and quality assessment for studies of diagnostic accuracy tools.
RESULTS: A total of 25 studies involving 2310 patients with suspected choledocholithiasis and 738 patients with CBD stones met the inclusion criteria. The average inter-rater agreement on the methodological quality checklists was 0.96. Pooled analysis of the ability of MRCP to detect CBD stones showed the following effect estimates: sensitivity, 0.90 (95%CI: 0.88-0.92, χ2 = 65.80; P < 0.001); specificity, 0.95 (95%CI: 0.93-1.0, χ2 = 110.51; P < 0.001); positive likelihood ratio, 13.28 (95%CI: 8.85-19.94, χ2 = 78.95; P < 0.001); negative likelihood ratio, 0.13 (95%CI: 0.09-0.18, χ2 = 6.27; P < 0.001); and diagnostic odds ratio, 143.82 (95%CI: 82.42-250.95, χ2 = 44.19; P < 0.001). The area under the receiver operating characteristic curve was 0.97. Significant publication bias was not detected (P = 0.266).
CONCLUSION: MRCP has high diagnostic accuracy for the detection of choledocholithiasis. MRCP should be the method of choice for suspected cases of CBD stones.
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