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Eiamkulbutr S, Tubjareon C, Sanpavat A, Phewplung T, Srisan N, Sintusek P. Diseases of bile duct in children. World J Gastroenterol 2024; 30:1043-1072. [PMID: 38577180 PMCID: PMC10989494 DOI: 10.3748/wjg.v30.i9.1043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 12/26/2023] [Accepted: 02/04/2024] [Indexed: 03/06/2024] Open
Abstract
Several diseases originate from bile duct pathology. Despite studies on these diseases, certain etiologies of some of them still cannot be concluded. The most common disease of the bile duct in newborns is biliary atresia, whose prognosis varies according to the age of surgical correction. Other diseases such as Alagille syndrome, inspissated bile duct syndrome, and choledochal cysts are also time-sensitive because they can cause severe liver damage due to obstruction. The majority of these diseases present with cholestatic jaundice in the newborn or infant period, which is quite difficult to differentiate regarding clinical acumen and initial investigations. Intraoperative cholangiography is potentially necessary to make an accurate diagnosis, and further treatment will be performed synchronously or planned as findings suggest. This article provides a concise review of bile duct diseases, with interesting cases.
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Affiliation(s)
- Sutha Eiamkulbutr
- Department of Pediatrics, King Chulalongkorn Memorial Hospital, Bangkok 10330, Thailand
| | - Chomchanat Tubjareon
- Department of Pediatrics, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok 10330, Thailand
| | - Anapat Sanpavat
- Department of Pathology, Chulalongkorn University, Bangkok 10330, Thailand
| | - Teerasak Phewplung
- Department of Radiology, Chulalongkorn University, Bangkok 10330, Thailand
| | - Nimmita Srisan
- Department of Surgery, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok 10330, Thailand
| | - Palittiya Sintusek
- Center of Excellence in Thai Pediatric Gastroenterology, Hepatology and Immunology, Division of Gastroenterology, Department of Pediatrics, King Chulalongkorn Memorial Hospital, Chulalongkorn University, Bangkok 10330, Thailand
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Huang J, Hu W, Liu J, Tang X, Fan Y, Ran L, Li B, Zhang J, Xiong H, Li W, Liang B, Fang L, Fu X. Real-time fluorescence imaging with indocyanine green during laparoscopic duodenum-preserving pancreatic head resection. Pancreatology 2024; 24:130-136. [PMID: 38016861 DOI: 10.1016/j.pan.2023.11.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 11/12/2023] [Accepted: 11/13/2023] [Indexed: 11/30/2023]
Abstract
BACKGROUND Laparoscopic duodenum-preserving pancreatic head resection (LDPPHR) is a surgical method used to treat benign and low-grade malignant pancreatic head tumors. This study aimed to determine the protective effect of common bile duct in LDPPHR using indocyanine green (ICG) fluorescence imaging. METHODS A retrospective analysis of 30 patients treated with LDPPHR at the Second Affiliated Hospital of Nanchang University between January 2015 and November 2022 was performed. Patients were divided into two groups based on ICG use: ICG and non-ICG. RESULTS Thirty patients received LDPPHR, 11 males and 19 females, and the age was 50.50 (M (IQR)) years (range: 19-76 years). LDPPHR was successfully performed in 27 (90 %) patients, LPD was performed in 1 (3 %) patient, and laparotomy conversion was performed in 2 (7 %) patients. One patient (3 %) died 21 days after surgery. The incidence of intraoperative bile duct injury in the ICG group was lower than that in the non-ICG group (10 % vs 60 %, P = 0.009), and the operation time in the ICG group was shorter than that in the non-ICG group (311.9 ± 14.97 vs 338.05 ± 18.75 min, P < 0.05). Postoperative pancreatic fistula occurred in 16 patients (53 %), including 10 with biochemical leakage (62.5 %), four with grade B (25 %), and two with grade C (12.5 %). Postoperative bile leakage occurred in four patients (13 %). CONCLUSIONS The ICG fluorescence imaging technology in LDPPHR helps protect the integrity of the common bile duct and reduce the occurrence of intraoperative bile duct injury, postoperative bile leakage, and bile duct stenosis.
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Affiliation(s)
- Jian Huang
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang University School of Medicine, Jiangxi, China
| | - Wei Hu
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang University School of Medicine, Jiangxi, China
| | - Jinghang Liu
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang University School of Medicine, Jiangxi, China
| | - Xinguo Tang
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang University School of Medicine, Jiangxi, China
| | - Yuting Fan
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang University School of Medicine, Jiangxi, China
| | - Longjian Ran
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang University School of Medicine, Jiangxi, China
| | - Bowen Li
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang University School of Medicine, Jiangxi, China
| | - Jia Zhang
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang University School of Medicine, Jiangxi, China
| | - Hu Xiong
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang University School of Medicine, Jiangxi, China
| | - Wen Li
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang University School of Medicine, Jiangxi, China
| | - Bo Liang
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang University School of Medicine, Jiangxi, China
| | - Lu Fang
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang University School of Medicine, Jiangxi, China.
| | - Xiaowei Fu
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang University School of Medicine, Jiangxi, China.
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Wang L, Yang B, Jiang H, Wei L, Zhao Y, Chen Z, Chen D. Individualized Biliary Reconstruction Techniques in Liver Transplantation: Five Years' Experience of a Single Institution. J Gastrointest Surg 2023; 27:1188-1196. [PMID: 36977864 DOI: 10.1007/s11605-023-05657-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Accepted: 03/03/2023] [Indexed: 03/30/2023]
Abstract
BACKGROUND To summarize the experience of individualized biliary reconstruction techniques in deceased donor liver transplantation and explore potential risk factors for biliary stricture. METHODS We retrospectively collected medical records of 489 patients undergoing deceased donor liver transplantation at our center between January 2016 and August 2020. According to anatomical and pathological conditions of donor and recipient biliary ducts, patients' biliary reconstruction methods were divided into six types. We summarized the experience of six different reconstruction methods and analyzed the biliary complications' rate and risk factors after liver transplantation. RESULTS Among 489 cases of biliary reconstruction methods during liver transplantation, there were 206 cases of type I, 98 cases of type II, 96 cases of type III, 39 cases of type IV, 34 cases of type V, and 16 cases of type VI. Biliary tract anastomotic complications occurred in 41 cases (8.4%), including 35 cases with biliary stricture (7.2%), 9 cases with biliary leakage (1.8%), 19 cases with biliary stones (3.9%), 1 case with biliary bleeding (0.2%), and 2 cases with biliary infection (0.4%). One of 41 patients died of biliary tract bleeding and one died of biliary infection. Thirty-six patients significantly improved after treatment, and 3 patients received secondary transplantation. Compared with patients without biliary stricture, a higher warm ischemic time was observed in patients with non-anastomotic stricture and more leakage of bile in patients with an anastomotic stricture. CONCLUSION The individualized biliary reconstruction methods are safe and feasible to decrease perioperative anastomotic biliary complications. Biliary leakage may contribute to anastomotic biliary stricture and cold ischemia time to non-anastomotic biliary stricture.
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Affiliation(s)
- Lu Wang
- Institute of Organ Transplantation, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology; Key Laboratory of Organ Transplantation, Ministry of Education; NHC Key Laboratory of Organ Transplantation; Key Laboratory of Organ Transplantation, Chinese Academy of Medical Sciences, Huazhong University of Science and Technology, 1905 Jiefang Avenue, Wuhan City, Hubei Province, China
| | - Bo Yang
- Institute of Organ Transplantation, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology; Key Laboratory of Organ Transplantation, Ministry of Education; NHC Key Laboratory of Organ Transplantation; Key Laboratory of Organ Transplantation, Chinese Academy of Medical Sciences, Huazhong University of Science and Technology, 1905 Jiefang Avenue, Wuhan City, Hubei Province, China
| | - Hongmei Jiang
- Institute of Organ Transplantation, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology; Key Laboratory of Organ Transplantation, Ministry of Education; NHC Key Laboratory of Organ Transplantation; Key Laboratory of Organ Transplantation, Chinese Academy of Medical Sciences, Huazhong University of Science and Technology, 1905 Jiefang Avenue, Wuhan City, Hubei Province, China
| | - Lai Wei
- Institute of Organ Transplantation, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology; Key Laboratory of Organ Transplantation, Ministry of Education; NHC Key Laboratory of Organ Transplantation; Key Laboratory of Organ Transplantation, Chinese Academy of Medical Sciences, Huazhong University of Science and Technology, 1905 Jiefang Avenue, Wuhan City, Hubei Province, China
| | - Yuanyuan Zhao
- Institute of Organ Transplantation, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology; Key Laboratory of Organ Transplantation, Ministry of Education; NHC Key Laboratory of Organ Transplantation; Key Laboratory of Organ Transplantation, Chinese Academy of Medical Sciences, Huazhong University of Science and Technology, 1905 Jiefang Avenue, Wuhan City, Hubei Province, China
| | - Zhishui Chen
- Institute of Organ Transplantation, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology; Key Laboratory of Organ Transplantation, Ministry of Education; NHC Key Laboratory of Organ Transplantation; Key Laboratory of Organ Transplantation, Chinese Academy of Medical Sciences, Huazhong University of Science and Technology, 1905 Jiefang Avenue, Wuhan City, Hubei Province, China.
| | - Dong Chen
- Institute of Organ Transplantation, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology; Key Laboratory of Organ Transplantation, Ministry of Education; NHC Key Laboratory of Organ Transplantation; Key Laboratory of Organ Transplantation, Chinese Academy of Medical Sciences, Huazhong University of Science and Technology, 1905 Jiefang Avenue, Wuhan City, Hubei Province, China.
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Chen J, Chen Z, Yan X, Liu X, Fang D, Miao X, Tong Z, Wang X, Lu Z, Hou H, Wang C, Geng X, Liu F. Online calculators for predicting the risk of anastomotic stricture after hepaticojejunostomy for bile duct injury after cholecystectomy: a multicenter retrospective study. Int J Surg 2023; 109:1318-1329. [PMID: 37068793 PMCID: PMC10389367 DOI: 10.1097/js9.0000000000000404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2022] [Accepted: 04/06/2023] [Indexed: 04/19/2023]
Abstract
BACKGROUND Anastomotic stricture is a common underlying cause of long-term morbidity after hepaticojejunostomy (HJ) for bile duct injury (BDI) following cholecystectomy. However, there are no methods for predicting stricture risk. This study was aimed at establishing two online calculators for predicting anastomotic stricture occurrence (ASO) and stricture-free survival (SFS) in this patient population. METHODS The clinicopathological characteristics and follow-up information of patients who underwent HJ for BDI after cholecystectomy from a multi-institutional database were reviewed. Univariate and multivariate analyses of the risk factors of ASO and SFS were performed in the training cohort. Two nomogram-based online calculators were developed and validated by internal bootstrapping resamples ( n =1000) and an external cohort. RESULTS Among 220 screened patients, 41 (18.64%) experienced anastomotic strictures after a median follow-up of 110.7 months. Using multivariate analysis, four variables, including previous repair, sepsis, HJ phase, and bile duct fistula, were identified as independent risk factors associated with both ASO and SFS. Two nomogram models and their corresponding online calculators were subsequently developed. In the training cohort, the novel calculators achieved concordance indices ( C -indices) of 0.841 and 0.763 in predicting ASO and SFS, respectively, much higher than those of the above variables. The predictive accuracy of the resulting models was also good in the internal ( C -indices: 0.867 and 0.821) and external ( C -indices: 0.852 and 0.823) validation cohorts. CONCLUSIONS The two easy-to-use online calculators demonstrated optimal predictive performance for identifying patients at high risk for ASO and with dismal SFS. The estimation of individual risks will help guide decision-making and long-term personalized surveillance.
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Affiliation(s)
- Jiangming Chen
- Department of General Surgery, the First Affiliated Hospital of Anhui Medical University
| | - Zixiang Chen
- Department of General Surgery, the First Affiliated Hospital of Anhui Medical University
| | - Xiyang Yan
- Department of General Surgery, the Second Affiliated Hospital of Anhui Medical University
| | - Xiaoliang Liu
- Department of General Surgery, the First Affiliated Hospital of Anhui Medical University
| | - Debao Fang
- Department of General Surgery, the Fourth Affiliated Hospital of Anhui Medical University
| | - Xiang Miao
- Department of General Surgery, Anqing Municipal Hospital of Anhui Medical University
| | - Zhong Tong
- Department of General Surgery, the Third Affiliated Hospital of Anhui Medical University
| | - Xiaoming Wang
- Department of General Surgery, the First Affiliated Hospital of Wannan Medical College
| | - Zheng Lu
- Department of General Surgery, the First Affiliated Hospital of Bengbu Medical College
| | - Hui Hou
- Department of General Surgery, the Second Affiliated Hospital of Anhui Medical University
| | - Cheng Wang
- Department of General Surgery, the First Affiliated Hospital of University of Science and Technology, Hefei, Anhui Province, China
| | - Xiaoping Geng
- Department of General Surgery, the First Affiliated Hospital of Anhui Medical University
| | - Fubao Liu
- Department of General Surgery, the First Affiliated Hospital of Anhui Medical University
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Omar MA, Kamal A, Redwan AA, Alansary MN, Ahmed EA. Post-cholecystectomy major bile duct injury: ideal time to repair based on a multicentre randomized controlled trial with promising results. Int J Surg 2023; 109:1208-1221. [PMID: 37072143 PMCID: PMC10389623 DOI: 10.1097/js9.0000000000000403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Accepted: 04/06/2023] [Indexed: 04/20/2023]
Abstract
BACKGROUND Bile duct injury (BDI) is one of the serious complications of cholecystectomy procedures, which has a disastrous impact on long-term survival, health-related quality of life (QoL), healthcare costs as well as high rates of litigation. The standard treatment of major BDI is hepaticojejunostomy (HJ). Surgical outcomes depend on many factors, including the severity of the injury, the surgeons' experiences, the patient's condition, and the reconstruction time. The authors aimed to assess the impact of reconstruction time and abdominal sepsis control on the reconstruction success rate. METHODS This is a multicenter, multi-arm, parallel-group, randomized trial that included all consecutive patients treated with HJ for major post-cholecystectomy BDI from February 2014 to January 2022. Patients were randomized according to the time of reconstruction by HJ and abdominal sepsis control into group A (early reconstruction without sepsis control), group B (early reconstruction with sepsis control), and group C (delayed reconstruction). The primary outcome was successful reconstruction rate, while blood loss, HJ diameter, operative time, drainage amount, drain and stent duration, postoperative liver function tests, morbidity and mortality, number of admissions and interventions, hospital stay, total cost, and patient QoL were considered secondary outcomes. RESULTS Three hundred twenty one patients from three centres were randomized into three groups. Forty-four patients were excluded from the analysis, leaving 277 patients for intention to treat analysis. With univariate analysis, older age, male gender, laparoscopic cholecystectomy, conversion to open cholecystectomy, failure of intraoperative BDI recognition, Strasberg E4 classification, uncontrolled abdominal sepsis, secondary repair, end-to-side anastomosis, diameter of HJ (< 8 mm), non-stented anastomosis, and major complications were risk factors for successful reconstruction. With multivariate analysis, conversion to open cholecystectomy, uncontrolled sepsis, secondary repair, the small diameter of HJ, and non-stented anastomosis were the independent risk factors for the successful reconstruction. Also, group B patients showed decreased admission and intervention rates, decreased hospital stay, decreased total cost, and early improved patient QoL. CONCLUSION Early reconstruction after abdominal sepsis control can be done safely at any time with comparable results for delayed reconstruction in addition to decreased total cost and improved patient QoL.
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Affiliation(s)
| | - Ayman Kamal
- Anesthesia and Intensive Care, South Valley University, Qena
| | - Alaa A. Redwan
- Department of General Surgery, Helwan University, Helwan
| | | | - Emad Ali Ahmed
- Department of General Surgery, Helwan University, Helwan
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Alanis-Rivera B, Rangel-Olvera G. Evaluation of the knowledge of the critical view of safety and recognition of the transoperative complexity during the laparoscopic cholecystectomy. Surg Endosc 2022; 36:8408-8414. [PMID: 35233656 DOI: 10.1007/s00464-022-09120-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 02/07/2022] [Indexed: 01/06/2023]
Abstract
INTRODUCTION Since the establishment of the Critical view of safety (CVS), different strategies have been created such as bailout procedures (SC, subtotal cholecystectomy), classifications for preoperative and intraoperative complexity (The Parkland grading scale, PGS) and objective evaluation of the CVS (doublet score, DS) to establish a "Culture of Safety in Cholecystectomy, COSIC"; to avoid complications. METHODS A multiple choice questionnaire was applied to residents and graduated surgeons from different Hospitals in Mexico during different national meetings; evaluating the knowledge of this different concepts (CVS, SC, PGS, DS), univariate logistic regression was used to assess the association of the knowledge with adverse events (AE) like the Bile duct injury. RESULTS A total of 744 questionnaires were evaluated; 284 (38.17%) women and 460 (61.83%) men; 436 (58.6%) were residents and 308 (41.4%) graduated surgeons. 708 (95.16%) reported knowing the CVS; however, only (51.98%, p ≤ 0.001) defined the concept correctly, while 136 (18.28%) reported knowing the DS, but only 44 (5.91%) defined it correctly. Regarding the PGS, 398 (53.49%) mentioned knowing it, but only 262 defined it correctly. The concept of SC 642 (86.29%) reported knowing it; however, only (56.7%, p ≤ 0.001) correctly defined the techniques, being the reconstituting technique the preferred one (42.37% vs 34.89%). In this survey, the correct knowledge of the CVS (OR 0.47, p < 0.001), the subtotal techniques (OR 0.71 p = 0.07), the DS (OR 0.48 p < 0.001) and of the PGS (OR 0.28, p < 0.001) decreased the risk of presenting BDI. CONCLUSION Despite the COSIC and the timing of publication of the CVS; the percentage of people who can correctly define basic safety concepts is low among residents and licensed surgeons. Therefore, it is important to emphasize the dissemination of these concepts to obtain safe LC and thus reduce the incidence of complications.
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Affiliation(s)
- Bianca Alanis-Rivera
- Department of General Surgery, Hospital de Especialidades Dr. Belisario Domínguez, Av. Tlahuac 4866, San Lorenzo Tezonco, Iztapalapa, 09930, Mexico City, Mexico.
| | - Gabriel Rangel-Olvera
- Department of General Surgery, Hospital General Milpa Alta/Hospital General "Dr Manuel Gea Gonzalez", Mexico City, Mexico
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Abstract
Iatrogenic bile duct injury still represents a serious complication mostly connected with minimally invasive cholecystectomy. This complication has an important impact both on short- and long-term morbidity and is associated with non-negligible mortality. The objective of our study was to provide a comprehensive summary of information based on the most recent guidelines with recommendations for how to prevent a bile duct injury, how to reach an early diagnosis and finally, how to proceed should they occur in order to minimize further damage. We also present ATOM, a new classification of bile duct injuries that provides clear information not only about the extent of anatomical damage, but also about the time and mechanism of its occurrence.
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Dong CC, Jiang XJ, Shi XY, Li B, Chen L. Risk factors for bile duct injury after laparoscopic cholecystectomy: A protocol for systematic review and meta-analysis. Medicine (Baltimore) 2021; 100:e28191. [PMID: 34889299 PMCID: PMC8663869 DOI: 10.1097/md.0000000000028191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 11/19/2021] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Bile duct injury (BDI) is one of the serious complications in laparoscopic cholecystectomy (LC), but there is currently a lack of systematic review of risk factors related to BDI after LC. This study conducts meta-analysis on the risk factors related to bile duct injury after LC, the purpose is to provide reference basis for preventing and reducing BDI after LC. METHODS Using the Computer to retrieve of Chinese and English databases such as CNKI, WANFANG Data, the VIP Network, PubMed, Embase, the Cochrane Library, etc. The time is from the establishment of each database until August 2021. A case-control study is selected that is related to the risk factors of BDI after LC. This meta-analysis using RevMan 5.4 and State 12.0 software is performed after two researchers independently sift through the literature, extract the data, and evaluate the bias risk included in the study. RESULTS The risk factors related to BDI after LC will be analyzed by systematic review. CONCLUSION The conclusion of this study will play an important role in reducing BDI after LC. OSF REGISTRATION DOI 10.17605/OSF.IO/2B3K9, the registration URL is https://osf.io/2b3k9.
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Affiliation(s)
- Chang-Cheng Dong
- Department of General Surgery, Inner Mongolia Baogang Hospital (The Third Affiliated Hospital of Inner Mongolia Medical University), Kundulun District, Baotou, Inner Mongolia Autonomous Region, China
| | - Xue-Jun Jiang
- Department of General Surgery, Inner Mongolia Baogang Hospital (The Third Affiliated Hospital of Inner Mongolia Medical University), Kundulun District, Baotou, Inner Mongolia Autonomous Region, China
| | - Xue-Ying Shi
- Department of General Surgery, Inner Mongolia Baogang Hospital (The Third Affiliated Hospital of Inner Mongolia Medical University), Kundulun District, Baotou, Inner Mongolia Autonomous Region, China
| | - Bing Li
- Department of General Surgery, Inner Mongolia Baogang Hospital (The Third Affiliated Hospital of Inner Mongolia Medical University), Kundulun District, Baotou, Inner Mongolia Autonomous Region, China
| | - Liang Chen
- Department of Hematology, Inner Mongolia Baogang Hospital (The Third Affiliated Hospital of Inner Mongolia Medical University), Kundulun District, Baotou, Inner Mongolia Autonomous Region, China
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Poley JW, Ponchon T, Puespoek A, Bruno M, Roy A, Peetermans J, Rousseau M, Lépilliez V, Dolak W, Tringali A, Blero D, Carr-Locke D, Costamagna G, Devière J. Fully covered self-expanding metal stents for benign biliary stricture after orthotopic liver transplant: 5-year outcomes. Gastrointest Endosc 2020; 92:1216-1224. [PMID: 32417298 DOI: 10.1016/j.gie.2020.04.078] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Accepted: 04/26/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIMS Minimally invasive treatments of anastomotic benign biliary stricture (BBS) after orthotopic liver transplantation (OLT) include endoscopic placement of multiple plastic stents or fully covered self-expandable metal stents (FCSEMSs). No multiyear efficacy data are available on FCSEMS treatment after OLT. METHODS We prospectively studied long-term efficacy and safety of FCSEMS treatment in adults aged ≥18 years with past OLT, cholangiographically confirmed BBS, and an indication for ERCP with stent placement. Stent removal was planned after 4 to 6 months, with subsequent follow-up until 5 years or stricture recurrence. Long-term outcomes were freedom from stricture recurrence, freedom from recurrent stent placement, and stent-related serious adverse events (SAEs). RESULTS In 41 patients, long-term follow-up began after FCSEMS removal (n = 33) or observation of complete distal migration (CDM) (n = 8). On an intention-to-treat basis, the 5-year probability of remaining stent-free after FCSEMS removal or observation of CDM was 48.9% (95% confidence interval [CI], 33.2%-64.7%) among all patients and 60.9% (95% CI, 43.6%-78.2%) among 31 patients with over 4 months of FCSEMS indwell time. In 28 patients with stricture resolution at FCSEMS removal or observed CDM (median, 5.0 months indwell time), the 5-year probability of no stricture recurrence was 72.6% (95% CI, 55.3%-90%). Sixteen patients (39%) had at least 1 related SAE, most commonly cholangitis (n = 10). CONCLUSIONS By 5 years after temporary FCSEMS treatment of post-OLT BBS, approximately half of all patients remained stent-free on an intention-to-treat basis. Stent-related SAEs (especially cholangitis) were common. FCSEMS placement is a viable long-term treatment option for patients with post-OLT BBS. (Clinical trial registration number: NCT01014390.).
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Affiliation(s)
- Jan-Werner Poley
- Department of Gastroenterology and Hepatology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - Thierry Ponchon
- Service d'Hépato-Gastroentérologie, Hôpital Edouard Herriot, Lyon, France
| | - Andreas Puespoek
- Department of Medicine, Division of Gastroenterology and Hepatology, Medical University of Vienna, Vienna, Austria
| | - Marco Bruno
- Department of Gastroenterology and Hepatology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - André Roy
- Département de Chirurgie, Hôpital Saint-Luc, Centre Hospitalier de l'Université de Montréal, Montréal, Québec, Canada
| | | | | | - Vincent Lépilliez
- Service d'Hépato-Gastroentérologie, Hôpital Edouard Herriot, Lyon, France
| | - Werner Dolak
- Universitätsklinik für Innere Medizin III, Medizinische Universität Wien, Vienna, Austria
| | - Andrea Tringali
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Digestive Endoscopy Unit, Università Cattolica del Sacro Cuore, Centre for Endoscopic Research Therapeutics and Training (CERTT), Rome, Italy
| | - Daniel Blero
- Department of Gastroenterology and Hepato-pancreatology, Hôpital Erasme, Université Libre de Bruxelles, Brussels, Belgium
| | - David Carr-Locke
- The Center for Advanced Digestive Care, Division of Gastroenterology and Hepatology, Weill Cornell Medical College, New York, New York, USA
| | - Guido Costamagna
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Digestive Endoscopy Unit, Università Cattolica del Sacro Cuore, Centre for Endoscopic Research Therapeutics and Training (CERTT), Rome, Italy
| | - Jacques Devière
- Department of Gastroenterology and Hepato-pancreatology, Hôpital Erasme, Université Libre de Bruxelles, Brussels, Belgium
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Saldaña C, Bolado F, González de la Higuera B, Borobio E, Casi MA. Biliary stenosis secondary to fistulised hydatid cyst that mimics Klatskin tumour. Gastroenterol Hepatol 2020; 43:455-456. [PMID: 32444237 DOI: 10.1016/j.gastrohep.2020.01.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Revised: 11/14/2019] [Accepted: 01/23/2020] [Indexed: 06/11/2023]
Affiliation(s)
- Cristina Saldaña
- Servicio de Aparato Digestivo, Complejo Hospitalario de Navarra, Pamplona, Navarra, España.
| | - Federico Bolado
- Servicio de Aparato Digestivo, Complejo Hospitalario de Navarra, Pamplona, Navarra, España
| | | | - Erika Borobio
- Servicio de Aparato Digestivo, Complejo Hospitalario de Navarra, Pamplona, Navarra, España
| | - Maria Angeles Casi
- Servicio de Aparato Digestivo, Complejo Hospitalario de Navarra, Pamplona, Navarra, España
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Valencia Fernández MA, Mauleón Ladrero MDC, Martin Hervás C, Patiño Remolina PL. [Lemmel syndrome in a geriatric patient: Presentation of a case]. Rev Esp Geriatr Gerontol 2020; 55:246-247. [PMID: 31653456 DOI: 10.1016/j.regg.2019.08.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Revised: 07/17/2019] [Accepted: 08/07/2019] [Indexed: 06/10/2023]
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Koc C, Akbulut S, Ozdemir F, Kose A, Isik B, Yologlu S, Yilmaz S. Analysis of Risk Factors Affecting the Development of Infection in Artificial Vascular Grafts Used for Reconstruction of Middle Hepatic Vein Tributaries in Living Donor Liver Transplantation. Transplantation 2019; 103:1871-1876. [PMID: 30747841 DOI: 10.1097/tp.0000000000002583] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND To analyze the risk factors affecting the development of infection in artificial vascular grafts (AVGs) used for reconstruction of middle hepatic vein (MHV) tributaries in living donor liver transplantation (LDLT). METHODS Between January 2009 and January 2018, 1253 right lobe LDLTs were performed at our Transplant Institute, and MHV tributaries of the 640 right lobe liver grafts were reconstructed with AVG. Reconstructed MHV tributaries were removed due to AVG infection in 25 of these patients (case group; n = 25). To determine risk factors for AVG infection, right lobe LDLT patients without AVG infections were selected as control group (n = 615). Both groups were compared about demographic parameter, transcystic catheter usage, bile leakage, type of biliary anastomosis (duct-to-duct, telescopic duct-to-duct), number of graft biliary duct (=1 versus >1), number of biliary anastomosis (=1 versus >1), AVG thrombosis, AVG types (Dacron versus polytetrafluoroethylene). Univariate analyses were used for comparison of different variables, and variables with P ≤ 0.20 were taken into logistic regression model. RESULTS Univariate analysis shows that statistically significant differences were found between groups regarding bile leakage (P < 0.001), graft thrombosis (P = 0.002), transcystic catheter (P = 0.049), and AVG types (P = 0.013). Variables with P ≤ 0.20 were taken into logistic regression model. Multivariate analysis shows that bile leakage (odds ratio, 13.3) and AVG thrombosis (odds ratio, 9.8) were determined as independent and strong risk factors for development of AVG infection. CONCLUSIONS This study revealed that bile leakage and graft thrombosis are independent and strong risk factors for infections of AVGs used for anterior sector drainage reconstruction.
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Affiliation(s)
- Cemalettin Koc
- Department of Surgery and Liver Transplant Institute, Inonu University Faculty of Medicine, Malatya, Turkey
| | - Sami Akbulut
- Department of Surgery and Liver Transplant Institute, Inonu University Faculty of Medicine, Malatya, Turkey
| | - Fatih Ozdemir
- Department of Surgery and Liver Transplant Institute, Inonu University Faculty of Medicine, Malatya, Turkey
| | - Adem Kose
- Department of Infectious Diseases and Clinical Microbiology, Inonu University Faculty of Medicine, Malatya, Turkey
| | - Burak Isik
- Department of Surgery and Liver Transplant Institute, Inonu University Faculty of Medicine, Malatya, Turkey
| | - Saim Yologlu
- Department of Biostatistics, Inonu University Faculty of Medicine, Malatya, Turkey
| | - Sezai Yilmaz
- Department of Surgery and Liver Transplant Institute, Inonu University Faculty of Medicine, Malatya, Turkey
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Fabris L, Fiorotto R, Spirli C, Cadamuro M, Mariotti V, Perugorria MJ, Banales JM, Strazzabosco M. Pathobiology of inherited biliary diseases: a roadmap to understand acquired liver diseases. Nat Rev Gastroenterol Hepatol 2019; 16:497-511. [PMID: 31165788 PMCID: PMC6661007 DOI: 10.1038/s41575-019-0156-4] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Bile duct epithelial cells, also known as cholangiocytes, regulate the composition of bile and its flow. Acquired, congenital and genetic dysfunctions in these cells give rise to a set of diverse and complex diseases, often of unknown aetiology, called cholangiopathies. New knowledge has been steadily acquired about genetic and congenital cholangiopathies, and this has led to a better understanding of the mechanisms of acquired cholangiopathies. This Review focuses on findings from studies on Alagille syndrome, polycystic liver diseases, fibropolycystic liver diseases (Caroli disease and congenital hepatic fibrosis) and cystic fibrosis-related liver disease. In particular, knowledge on the role of Notch signalling in biliary repair and tubulogenesis has been advanced by work on Alagille syndrome, and investigations in polycystic liver diseases have highlighted the role of primary cilia in biliary pathophysiology and the concept of biliary angiogenic signalling and its role in cyst growth and biliary repair. In fibropolycystic liver disease, research has shown that loss of fibrocystin generates a signalling cascade that increases β-catenin signalling, activates the NOD-, LRR- and pyrin domain-containing 3 inflammasome, and promotes production of IL-1β and other chemokines that attract macrophages and orchestrate the process of pericystic and portal fibrosis, which are the main mechanisms of progression in cholangiopathies. In cystic fibrosis-related liver disease, lack of cystic fibrosis transmembrane conductance regulator increases the sensitivity of epithelial Toll-like receptor 4 that sustains the secretion of nuclear factor-κB-dependent cytokines and peribiliary inflammation in response to gut-derived products, providing a model for primary sclerosing cholangitis. These signalling mechanisms may be targeted therapeutically and they offer a possibility for the development of novel treatments for acquired cholangiopathies.
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Affiliation(s)
- Luca Fabris
- Liver Center, Department of Medicine, Yale University, New Haven, CT, USA
- Department of Molecular Medicine, University of Padova, Padova, Italy
| | - Romina Fiorotto
- Liver Center, Department of Medicine, Yale University, New Haven, CT, USA
| | - Carlo Spirli
- Liver Center, Department of Medicine, Yale University, New Haven, CT, USA
| | | | - Valeria Mariotti
- Department of Molecular Medicine, University of Padova, Padova, Italy
| | - Maria J Perugorria
- Department of Liver and Gastrointestinal Diseases, Biodonostia Health Research Institute, Donostia University Hospital, University of the Basque Country (UPV/EHU), San Sebastian, Spain
- National Institute for the Study of Liver and Gastrointestinal Diseases (CIBERehd, Instituto de Salud Carlos III), Madrid, Spain
- IKERBASQUE, Basque Foundation for Science, Bilbao, Spain
| | - Jesus M Banales
- Department of Liver and Gastrointestinal Diseases, Biodonostia Health Research Institute, Donostia University Hospital, University of the Basque Country (UPV/EHU), San Sebastian, Spain
- National Institute for the Study of Liver and Gastrointestinal Diseases (CIBERehd, Instituto de Salud Carlos III), Madrid, Spain
- IKERBASQUE, Basque Foundation for Science, Bilbao, Spain
| | - Mario Strazzabosco
- Liver Center, Department of Medicine, Yale University, New Haven, CT, USA.
- Department of Molecular Medicine, University of Padova, Padova, Italy.
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Zhang Y, Zhang Y, Zhang M, Ma Z, Wu S. Hypothermic machine perfusion reduces the incidences of early allograft dysfunction and biliary complications and improves 1-year graft survival after human liver transplantation: A meta-analysis. Medicine (Baltimore) 2019; 98:e16033. [PMID: 31169745 PMCID: PMC6571373 DOI: 10.1097/md.0000000000016033] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND The worldwide organ shortage continues to be the main limitation of liver transplantation. To bridge the gap between the demand and supply of liver grafts, it becomes necessary to use extended criteria donor livers for transplantation. Hypothermic machine perfusion (HMP) is designed to improve the quality of preserved organs before implantation. In clinical liver transplantation, HMP is still in its infancy. METHODS A systematic search of the PubMed, EMBASE, Springer, and Cochrane Library databases was performed to identify studies comparing the outcomes in patients with HMP versus static cold storage (SCS) of liver grafts. The parameters analyzed included the incidences of primary nonfunction (PNF), early allograft dysfunction (EAD), vascular complications, biliary complications, length of hospital stay, and 1-year graft survival. RESULTS A total of 6 studies qualified for the review, involving 144 and 178 liver grafts with HMP or SCS preservation, respectively. The incidences of EAD and biliary complications were significantly reduced with an odds ratio (OR) of 0.36 (95% confidence interval [CI] 0.17-0.77, P = .008) and 0.47 (95% CI 0.28-0.76, P = .003), respectively, and 1-year graft survival was significantly increased with an OR of 2.19 (95% CI 1.14-4.20, P = .02) in HMP preservation compared to SCS. However, there was no difference in the incidence of PNF (OR 0.30, 95% CI 0.06-1.47, P = .14), vascular complications (OR 0.69, 95% CI 0.29-1.66, P = .41), and the length of hospital stay (mean difference -0.30, 95% CI -4.10 to 3.50, P = .88) between HMP and SCS preservation. CONCLUSIONS HMP was associated with a reduced incidence of EAD and biliary complications, as well as an increased 1-year graft survival, but it was not associated with the incidence of PNF, vascular complications, and the length of hospital stay.
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Affiliation(s)
- Yili Zhang
- Department of Medical Imaging, The First Affiliated Hospital of Xi’an Jiaotong University
| | - Yangmin Zhang
- Department of Blood Transfusion, Xi’an Central Hospital
| | - Mei Zhang
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, Shaanxi, P.R. China
| | - Zhenhua Ma
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, Shaanxi, P.R. China
| | - Shengli Wu
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, Shaanxi, P.R. China
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Abstract
INTRODUCTION Congenital hepatic fibrosis (CHF) is a rare autosomal recessive disease derived from biliary dysgenesis secondary to ductal plate malformation and is often accompanied by renal cysts or increased renal echogenicity. PATIENT CONCERNS A 25-year-old woman was admitted to our hospital with splenomegaly and hepatic cirrhosis of a 3-month duration and fever accompanied by abdominal pain for 3 days. The second patient was a 25-year-old male referred to our hospital with hepatomegaly and splenomegaly of 6-year duration who had experienced fever for 3 months and abdominal distension for 1 week. Both 25-year-old patients were found to have CHF with polycystic kidney disease. DIAGNOSIS Radiological imaging, including computed tomography (CT), magnetic resonance imaging (MRI), and sonography, revealed hepatic fibrosis, portal hypertension, splenomegaly, ascites, bile duct malformation, polycystic kidneys, and CHF. For the first patient, a liver biopsy confirmed the pathological features of CHF, and genetic testing revealed three heterozygous missense mutations, which were classified as "undetermined" in the public Wilson's disease/ATP7B and ADPKD/PKD1 databases. INTERVENTIONS The first patient had undergone a splenectomy for anemia 2 months previously. Because there is no radical cure for CHF, and due to economic reasons, neither patient received liver transplantation. Therefore, we administered only anti-fibrotic supportive treatment for symptoms. OUTCOMES Both patients were discharged after their symptoms improved, and both survived for 2 years of follow-up. CONCLUSION These cases highlight the value of radiological imaging, pathological examination, and genetic evaluation for the diagnosis of CHF. When an individual with unexplained cirrhosis presents with bile duct dilation and malformation as well as polycystic kidneys, the possibility of CHF should be considered. For individuals found to have polycystic kidneys at a young age, the results of liver function tests and imaging examinations including Fibroscan imaging should be continuously and dynamically monitored to enable early diagnosis of CHF.
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Affiliation(s)
| | | | - Meishan Jin
- Department of Pathology, The First Hospital of Jilin University, Changchun, Jilin, China
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Morán-Mariños C, Vilchez-Cornejo J, Quispe-Colquepisco S. [Cavernoma complicated with biliopatia secondary to type 1 Gaucher disease: report of a Peruvian case]. Rev Gastroenterol Peru 2018; 38:280-284. [PMID: 30540732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Gaucher disease is an autosomal recessive lysosomal storage disorder characterized by deficiency of beta-glucosidase that would lead to the accumulation of glucosylceramide mainly in cells of the mononuclear phagocytic system causing systemic effectations. We present a patient of twenty years who is suffering from chronic pain in the left hypochondrium with episodes of bleeding for 3 years and sensation of thermal rise, physical examination revealed jaundice and massive splenomegaly, without neurological involvement. Severe osteoporosis, pancytopenia, and the presence of portal vein thrombosis with cavernomatous transformation complicated by portal biliopathy simulating a klatskin tumor, marrow and enzymatic studies were compatible with Gaucher disease, were shown as unexpected findings. he received treatment with imiglucerase, following up. It is a rare case, of great interest, heterogeneity in its clinical manifestations and unpublished by its complication, constituting a challenge to reach its diagnosis of this orphan disease.
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Affiliation(s)
- Cristian Morán-Mariños
- Facultad de Medicina Humana, Sociedad Científica de Estudiantes de Medicina, Universidad Privada San Juan Bautista. Lima, Perú; Red de Eficacia Clínica y Sanitaria, Lima, Perú
| | - Jennifer Vilchez-Cornejo
- Facultad de Medicina Humana, Sociedad Científica de Estudiantes de Medicina de Ucayali, Universidad Nacional de Ucayali. Ucayali, Perú
| | - Sarita Quispe-Colquepisco
- Facultad de Medicina Humana, Universidad Nacional San Luis Gonzaga. Ica, Perú; Sociedad Científica de Estudiantes de Medicina de Ica (SOCEMI). Ica, Perú
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Guliter S, Erdem O, Isik M, Yamac K, Uluoglu O. Cholestatic Liver Disease with Ductopenia (Vanishing Bile Duct Syndrome) in Hodgkin's Disease: Report of a Case. Tumori 2018; 90:517-20. [PMID: 15656342 DOI: 10.1177/030089160409000516] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Liver involvement is common in advanced stages of Hodgkin's disease. However, only a small percentage of patients with Hodgkin's disease develops jaundice due to several causes. Vanishing bile duct syndrome secondary to Hodgkin's disease is a rare cause of cholestasis in these patients. Only 20, cases, to our knowledge, have been reported so far in adults. We report a case of Hodgkin's disease presenting with obstructive jaundice without detectable liver involvement. Liver biopsies revealed intrahepatic cholestasis and ductopenia. Although the patient was given chemotherapy, he died of sepsis and disseminated intravascular coagulation after 24 weeks of admission to hospital.
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Affiliation(s)
- Sefa Guliter
- University of Kirikkale, Faculty of Medicine, Department of Gastroenterology, Kirikkale, Turkey.
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18
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Barrett M, Asbun HJ, Chien HL, Brunt LM, Telem DA. Bile duct injury and morbidity following cholecystectomy: a need for improvement. Surg Endosc 2018; 32:1683-1688. [PMID: 28916877 DOI: 10.1007/s00464-017-5847-8] [Citation(s) in RCA: 86] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2017] [Accepted: 08/22/2017] [Indexed: 12/13/2022]
Abstract
BACKGROUND Bile duct injury (BDI) remains the most dreaded complication following cholecystectomy with serious repercussions for the surgeon, patient and entire healthcare system. In the absence of registries, the true incidence of BDI in the United States remains unknown. We aim to identify the incidence of BDI requiring operative intervention and overall complications after cholecystectomy. METHODS Utilizing the Truven Marketscan® research database, 554,806 patients who underwent cholecystectomy in calendar years 2011-2014 were identified using ICD-9 procedure and diagnosis codes. The final study population consisted of 319,184 patients with at least 1 year of continuous enrollment and who met inclusion criteria. Patients were tracked for BDI and other complications. Hospital cost information was obtained from 2015 Premier data. RESULTS Of the 319,184 patients who were included in the study, there were a total of 741 (0.23%) BDI identified requiring operative intervention. The majority of injuries were identified at the time of the index procedure (n = 533, 72.9%), with 102 (13.8%) identified within 30-days of surgery and the remainder (n = 106, 14.3%) between 31 and 365 days. The operative cumulative complication rate within 30 days of surgery was 9.84%. The most common complications occurring at the index procedure were intestinal disorders (1.2%), infectious (1%), and shock (0.8%). The most common complications identified within 30-days of surgery included infection (1.5%), intestinal disorders (0.7%) and systemic inflammatory response syndrome (SIRS) (0.7%) for cumulative rates of infection, intestinal disorders, shock, and SIRS of 2.0, 1.9, 1.0, and 0.8%, respectively. CONCLUSION BDI rate requiring operative intervention have plateaued and remains at 0.23% despite increased experience with laparoscopy. Moreover, cholecystectomy is associated with a 9.84% 30-day morbidity rate. A clear opportunity is identified to improve the quality and safety of this operation. Continued attention to educational programs and techniques aimed at reducing patient harm and improving surgeon skill are imperative.
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Affiliation(s)
- Meredith Barrett
- Department of Surgery, University of Michigan, Ann Arbor, MI, USA.
| | | | - Hung-Lung Chien
- Minimally Invasive Therapy Group, Medtronic, Minneapolis, MA, USA
| | - L Michael Brunt
- Department of Surgery, Washington University, Saint Louis, MO, USA
| | - Dana A Telem
- Department of Surgery, University of Michigan, Ann Arbor, MI, USA
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19
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Ng JJ, Kow AWC. Pedicled omental patch as a bridging procedure for iatrogenic bile duct injury. World J Gastroenterol 2017; 23:6741-6746. [PMID: 29085219 PMCID: PMC5643295 DOI: 10.3748/wjg.v23.i36.6741] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2017] [Revised: 07/22/2017] [Accepted: 08/25/2017] [Indexed: 02/06/2023] Open
Abstract
Iatrogenic bile duct injuries during cholecystectomy can present as fulminant intra-abdominal sepsis which precludes immediate repair or biliary reconstruction. We report the case of a 29-year-old female patient who sustained a bile duct injury after an open cholecystectomy in a neighboring country. She presented to our institution 22 d after initial surgery with septic shock and multiple intra-abdominal collections. Endoscopic retrograde cholangiography revealed a large common hepatic duct defect corresponding to a Strasberg type D bile duct injury. Definitive reconstruction such as a hepaticojejunostomy cannot be performed due to the presence of dense adhesions with infected and friable tissues. She underwent a combination of endoscopic biliary stenting and pedicled omental patch repair of the bile duct to control bile leak and sepsis as a bridging procedure to definite hepaticojejunostomy three months later.
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Affiliation(s)
- Jun Jie Ng
- Department of Surgery, National University Hospital, Singapore 119074, Singapore
| | - Alfred Wei Chieh Kow
- Department of Surgery, National University Hospital, Singapore 119074, Singapore
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20
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Hüsing-Kabar A, Heinzow HS, Schmidt HHJ, Stenger C, Gerth HU, Pohlen M, Thölking G, Wilms C, Kabar I. Single-operator cholangioscopy for biliary complications in liver transplant recipients. World J Gastroenterol 2017; 23:4064-4071. [PMID: 28652659 PMCID: PMC5473125 DOI: 10.3748/wjg.v23.i22.4064] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2017] [Revised: 03/20/2017] [Accepted: 04/21/2017] [Indexed: 02/06/2023] Open
Abstract
AIM To evaluate cholangioscopy in addition to endoscopic retrograde cholangiopancreatography (ERCP) for management of biliary complications after liver transplantation (LT).
METHODS Twenty-six LT recipients with duct-to-duct biliary reconstruction who underwent ERCP for suspected biliary complications between April and December 2016 at the university hospital of Muenster were consecutively enrolled in this observational study. After evaluating bile ducts using fluoroscopy, cholangioscopy using a modern digital single-operator cholangioscopy system (SpyGlass DS™) was performed during the same procedure with patients under conscious sedation. All patients received peri-interventional antibiotic prophylaxis and bile was collected during the intervention for microbial analysis and for antibiotic susceptibility testing.
RESULTS Thirty-three biliary complications were found in a total of 22 patients, whereas four patients showed normal bile ducts. Anastomotic strictures were evident in 14 (53.8%) patients, non-anastomotic strictures in seven (26.9%), biliary cast in three (11.5%), and stones in six (23.1%). A benefit of cholangioscopy was seen in 12 (46.2%) patients. In four of them, cholangioscopy was crucial for selective guidewire placement prior to planned intervention. In six patients, biliary cast and/or stones failed to be diagnosed by ERCP and were only detectable through cholangioscopy. In one case, a bile duct ulcer due to fungal infection was diagnosed by cholangioscopy. In another case, signs of bile duct inflammation caused by acute cholangitis were evident. One patient developed post-interventional cholangitis. No further procedure-related complications occurred. Thirty-seven isolates were found in bile. Sixteen of these were gram-positive (43.2%), 12 (32.4%) were gram-negative bacteria, and Candida species accounted for 24.3% of all isolated microorganisms. Interestingly, only 48.6% of specimens were sensitive to prophylactic antibiotics.
CONCLUSION Single-operator cholangioscopy can provide important diagnostic information, helping endoscopists to plan and perform interventional procedures in LT-related biliary complications.
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Uylas U, Tolan HK, Ince V, Kayaalp C, Yilmaz S. Living Donor Liver Transplantation for Hepatocellular Carcinoma with Bile Duct Tumor Thrombi. J Gastrointest Cancer 2017; 49:510-512. [PMID: 28353162 DOI: 10.1007/s12029-017-9935-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Ufuk Uylas
- Liver Transplantation Institute, Department of Surgery, Inonu University, 44315, Malatya, Turkey
| | - Huseyin Kerem Tolan
- Liver Transplantation Institute, Department of Surgery, Inonu University, 44315, Malatya, Turkey
| | - Volkan Ince
- Liver Transplantation Institute, Department of Surgery, Inonu University, 44315, Malatya, Turkey
| | - Cuneyt Kayaalp
- Liver Transplantation Institute, Department of Surgery, Inonu University, 44315, Malatya, Turkey.
| | - Sezai Yilmaz
- Liver Transplantation Institute, Department of Surgery, Inonu University, 44315, Malatya, Turkey
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22
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Abstract
Background The purpose of the present study was to analyse the impact of patient-related risk factors and medication drugs on haemorrhagic complications following cholecystectomy. Methods All cholecystectomies registered in the Swedish population-based Register for Gallstone Surgery and ERCP (GallRiks) were identified. Risk factors for bleeding were assessed by linking data in the GallRiks to the National Patient Register and the Prescribed Drug Register, respectively. The risk of haemorrhage leading to intervention was determined by variable regression, and Kaplan–Meier analysis assessed survival rate following perioperative haemorrhage. Results A total of 94,557 patients were included between 2005 and 2015, of which 799 (0.8%) and 1192 (1.3%) patients were registered as having perioperative and post-operative haemorrhage, respectively. In multivariable analysis, an increased risk of haemorrhagic complications was seen in patients with cerebrovascular disease (p = 0.001), previous myocardial infarction (p = 0.001), kidney disease (p = 0.001), heart failure (p = 0.001), diabetes (p = 0.001), peripheral vascular disease (p = 0.004), and obesity (p = 0.005). Prescription of tricyclic antidepressant (p = 0.018) or dipyridamole (p = 0.047) was associated with a significantly increased risk of perioperative haemorrhage. However, this increase in risk did not remain significant following Bonferroni correction for mass significance. Perioperative haemorrhage increased the risk of death occurring within the first post-operative year [Hazard Ratio, (HR) 4.9, CI 3.52–6.93] as well as bile duct injury (OR 2.45, CI 1.79–3.37). Conclusion The increased risk of haemorrhage associated with comorbidity must be taken into account when assessing patients prior to cholecystectomy. Perioperative bleeding increases post-operative mortality and is associated with an increased risk of bile duct injury.
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Affiliation(s)
- J Strömberg
- Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden.
| | - G Sandblom
- Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden
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Franceschet I, Zanetto A, Ferrarese A, Burra P, Senzolo M. Therapeutic approaches for portal biliopathy: A systematic review. World J Gastroenterol 2016; 22:9909-9920. [PMID: 28018098 PMCID: PMC5143758 DOI: 10.3748/wjg.v22.i45.9909] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2016] [Revised: 10/12/2016] [Accepted: 11/16/2016] [Indexed: 02/06/2023] Open
Abstract
Portal biliopathy (PB) is defined as the presence of biliary abnormalities in patients with non-cirrhotic/non-neoplastic extrahepatic portal vein obstruction (EHPVO) and portal cavernoma (PC). The pathogenesis of PB is due to ab extrinseco compression of bile ducts by PC and/or to ischemic damage secondary to an altered biliary vascularization in EHPVO and PC. Although asymptomatic biliary abnormalities can be frequently seen by magnetic resonance cholangiopancreatography in patients with PC (77%-100%), only a part of these (5%-38%) are symptomatic. Clinical presentation includes jaundice, cholangitis, cholecystitis, abdominal pain, and cholelithiasis. In this subset of patients is required a specific treatment. Different therapeutic approaches aimed to diminish portal hypertension and treat biliary strictures are available. In order to decompress PC, surgical porto-systemic shunt or transjugular intrahepatic porto-systemic shunt can be performed, and treatment on the biliary stenosis includes endoscopic (Endoscopic retrograde cholangiopancreatography with endoscopic sphincterotomy, balloon dilation, stone extraction, stent placement) and surgical (bilioenteric anastomosis, cholecystectomy) approaches. Definitive treatment of PB often requires multiple and combined interventions both on vascular and biliary system. Liver transplantation can be considered in patients with secondary biliary cirrhosis, recurrent cholangitis or unsuccessful control of portal hypertension.
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Dollinger M, Zeman F, Niessen C, Lang SA, Beyer LP, Müller M, Stroszczynski C, Wiggermann P. Bile Duct Injury after Irreversible Electroporation of Hepatic Malignancies: Evaluation of MR Imaging Findings and Laboratory Values. J Vasc Interv Radiol 2016; 27:96-103. [PMID: 26777402 DOI: 10.1016/j.jvir.2015.10.002] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2015] [Revised: 09/26/2015] [Accepted: 10/01/2015] [Indexed: 12/14/2022] Open
Abstract
PURPOSE To evaluate biliary complications after irreversible electroporation (IRE) of hepatic malignancies. MATERIALS AND METHODS In 24 patients (17 men; mean age, 59.3 y), bile ducts were located within a 1.0-cm radius of the ablation zone at subacute follow-up (ie, 1–3 d) after percutaneous IRE of 53 hepatic tumors (primary hepatic tumors, n = 14). MR imaging, conducted with a hepatocyte-specific contrast agent before and after treatment, was examined for evidence of bile duct injury. Serum bilirubin and alkaline phosphatase levels measured at subacute and short-term follow-up (ie, 1–2 mo after IRE) were analyzed for evidence of biliary injury. Correlations between bile duct injury and characteristics of patients, lesions, and ablation procedures were assessed by generalized linear models. RESULTS Fifty-five bile ducts were located within 1.0 cm of an ablation defect. Locations relative to the ablation area were as follows: 33 were encased, 14 were abutting, and 8 were located within a radius of 0.1–1.0 cm of the ablation zone. Subacute follow-up MR images showed 15 bile duct injuries (narrowing, n = 8; dilation, n = 7). At subacute follow-up, three patients showed transient abnormalities of laboratory values (bilirubin, 1.6–5.2 mg/dL). Short-term laboratory values were abnormal in one patient (increase in alkaline phosphatase of 533 U/L vs baseline) as a result of local tumor recurrence. Patient age (continuous, P = .026; < 65 y vs ≥ 65 y, P = .001) was independently associated with post-IRE bile duct injury. CONCLUSIONS Bile ducts adjacent to an IRE ablation area remain largely unaffected by this procedure.
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Rossi UG, Rigamonti P, Cariati M. Endobiliary radiofrequency for iatrogenic bile duct lesion and hilar cholangiocarcinoma. Rev Gastroenterol Mex 2016; 81:172-173. [PMID: 27325584 DOI: 10.1016/j.rgmx.2016.01.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2015] [Revised: 11/26/2015] [Accepted: 01/12/2016] [Indexed: 06/06/2023]
Affiliation(s)
- U G Rossi
- Departamento de Ciencias Diagnósticas, División de Radiología y Radiología Intervencionista, Hospital San Carlo Borromeo, Milán, Italia.
| | - P Rigamonti
- Departamento de Ciencias Diagnósticas, División de Radiología y Radiología Intervencionista, Hospital San Carlo Borromeo, Milán, Italia; Departamento de Gastroenterología, División de Endoscopia, Hospital San Carlo Borromeo, Milán, Italia
| | - M Cariati
- Departamento de Ciencias Diagnósticas, División de Radiología y Radiología Intervencionista, Hospital San Carlo Borromeo, Milán, Italia
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26
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Armiñanzas C, Herrera LA, Fariñas MC. [Bacteriobilia: a non-resolved problem]. Rev Esp Quimioter 2016; 29:113-118. [PMID: 27062980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Bile duct is usually sterile, and the isolating of microorganisms (bacteriobilia) has been related to some factors, such as age, biliary drainage before pancreatic surgery or bile duct stones. Gramnegative strains remain the most frequent pathogens, especially Escherichia coli. Among grampositives Enterococcus spp should be mentioned. Currently, there is controversy about whether the presence of bacteriobilia has an impact on unfavorable outcome of biliary disease or surgical procedures or mortality rates, with complications such as surgical site infections or bacteremia. In high-risk patients, such as immunosuppressed or those underwent pancreaticoduodenectomy, bile duct cultures performed routinely, even if there are not clinical data of infection, could be necessary in order to start antibiotic treatment or to reduce its spectrum.
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Affiliation(s)
| | | | - M C Fariñas
- M. Carmen Fariñas, Sección de Enfermedades Infecciosas. Hospital Universitario Marqués de Valdecilla Universidad de Cantabria. Av. Valdecilla s/n 39008, Santander, Spain.
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Imai K, Misawa K, Matsumura T, Fujikura Y, Mikita K, Tokoro M, Maeda T, Kawana A. Progressive HIV-associated Cholangiopathy in an HIV Patient Treated with Combination Antiretroviral Therapy. Intern Med 2016; 55:2881-2884. [PMID: 27725553 PMCID: PMC5088554 DOI: 10.2169/internalmedicine.55.6826] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
We herein describe a case of progressive human immunodeficiency virus (HIV)-associated cholangiopathy despite normalization of laboratory parameters, which had indicated liver dysfunction, after the initiation of combined anti-retroviral therapy (cART). HIV-associated cholangiopathy remains important as a differential diagnosis of bile duct disorders, although it is considered to be a rare disease in the era of cART. Magnetic resonance cholangiopancreatography could thus be a powerful tool for the diagnosis and follow-up of this disease.
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Affiliation(s)
- Kazuo Imai
- Division of Infectious Diseases and Pulmonary Medicine, Department of Internal Medicine, National Defense Medical College, Japan
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Hashimoto S, Ito K, Koshida S, Kanno Y, Ogawa T, Masu K, Iwashita Y, Horaguchi J, Kobayashi G, Noda Y. Risk Factors for Post-Endoscopic Retrograde Cholangiopancreatography (ERCP) Pancreatitis and Stent Dysfunction after Preoperative Biliary Drainage in Patients with Malignant Biliary Stricture. Intern Med 2016; 55:2529-36. [PMID: 27629944 DOI: 10.2169/internalmedicine.55.6832] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Objective To retrospectively evaluate the risk factors for post-endoscopic retrograde cholangiopancreatography (ERCP) pancreatitis (PEP) and stent dysfunction after performing preoperative biliary drainage (BD) in patients with malignant biliary stricture. Methods Between January 2003 and February 2013, 105 consecutive patients who had undergone transpapillary BD before surgery were enrolled in this study. Procedure-related complications, stent dysfunction rates, and their respective risk factors were investigated. PEP was defined according to the consensus guidelines. Results Fifty-five patients had bile duct cancer, 31 had pancreatic cancer, 16 had ampullary cancer, and 3 had gallbladder cancer. Endoscopic biliary stenting (EBS) and nasobiliary drainage (NBD) were performed in 84 patients and 21 patients, respectively. PEP occurred in 10% of the patients, with a significantly higher frequency in those with hilar/upper bile duct stricture (p=0.026) and a normal bilirubin level at admission (p=0.016). Of the 84 patients who underwent initial EBS, stent dysfunction occurred in 13%. The mean number of days from EBS to stent dysfunction was 14±12 days. A multivariate analysis revealed a male gender (p=0.048), a stent diameter ≤8 Fr (p=0.036), and an ERCP procedure time ≥45 minutes (p=0.021) to be risk factors for stent dysfunction. No NBD tube dysfunction was observed. Conclusion Patients with upper/hilar bile duct stricture or a normal bilirubin level are at high risk of developing PEP after preoperative BD. NBD or EBS with a large-bore stent is therefore recommended as preoperative BD.
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Maestraggi Q, Bouattour M, Toquet S, Jaussaud R, Kianmanesh R, Durand F, Servettaz A. Bevacizumab to Treat Cholangiopathy in Hereditary Hemorrhagic Telangiectasia: Be Cautious: A Case Report. Medicine (Baltimore) 2015; 94:e1966. [PMID: 26579805 PMCID: PMC4652814 DOI: 10.1097/md.0000000000001966] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Hereditary hemorrhagic telangiectasia (HHT) is an inherited vascular dysplasia characterized by mucocutaneous telangiectasia and visceral arteriovenous malformations. Hepatic involvement with vascular malformations may lead to portal hypertension, biliary ischemia, and high-output cardiac failure. There is no curative treatment for the disease. Liver transplantation is indicated for life-threatening complications, but it carries significant risk due to surgery and immunosuppressive treatment. Some case reports or small open studies suggest that bevacizumab, a recombinant humanized anti-VEGF monoclonal antibody, should be efficient in limiting bleeding and in reducing liver disease in HHT.We report a case of a 63-year-old woman with HHT presenting with ischemic cholangiopathy. Liver transplant was indicated, but given a previous encouraging report showing a regression of biliary disease with bevacizumab in 3 patients with HHT this drug was proposed. No significant efficacy but a severe adverse effect was observed after 3 months: bilateral pulmonary embolisms, thrombosis in the right atrial cavity, and thrombosis of the right hepatic vein were evidenced. Bevacizumab was stopped; anticoagulant started. Four months later, the patient received a transplanted liver. She feels well 1 year later.This case report intends to provide the information for clinicians to consider the use of bevacizumab in HHT. Whereas several uncontrolled series and case reports have suggested the efficacy of this drug in reducing bleeding and liver disease, no severe side effects were mentioned to date. For the first time in HHT we report a life-threatening side effect of this drug and no efficacy. Moreover, systemic thrombosis, the observed complication, may preclude transplantation. To date, caution seems still indispensable when considering the use of bevacizumab in HHT.
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Affiliation(s)
- Quentin Maestraggi
- From the Department of Internal Medicine, Infectious diseases and Clinical Immunology, Robert-Debré Hospital, Université de Reims Champagne-Ardenne, Reims, France (QM, ST, RJ, AS); Department of Hepatology and Liver Intensive Care, Assistance Publique-Hôpitaux de Paris, Clichy, France (MB, FD); and Department of General, Digestive and Endocrine Surgery, Robert-Debré Hospital, Université de Reims Champagne-Ardenne, Reims, France (RK)
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Vuong B, Tejirian T, Chen GL, Collins JC. Cracking the Code: The Unexpected Challenge of Identifying Major Bile Duct Injuries. Am Surg 2015; 81:1088-1092. [PMID: 26463314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
The reported rate of major bile duct injury (BDI) after cholecystectomy is 0.2 to 0.5 per cent. We evaluated the accuracy of coding major BDIs integrating both Current Procedural Terminology (CPT) and ICD-9 coding. A retrospective review was conducted for more than 3.5 million members of a large managed health-care organization from January 2007 to December 2013. A total of 56,194 cholecystectomies were captured over this 6-year period. Major BDIs were defined as unintended transection of a major bile duct, Bismuth-Strasberg classification E1-E5, and requiring biliary reconstruction within one year of cholecystectomy. Based on two published study methods (CPT 47760, 47765, 47780 and ICD-9 code 998.2), 173 possible BDIs were identified. Only 13 (7.5%) were confirmed to have a major BDI. The remaining 160 cases were minor complications or were unrelated to cholecystectomy. This reflects an overall BDI rate of 0.02 per cent, an order of magnitude less than commonly published rates. There is a lack of consistent methodology to identify major bile duct injuries. This calls into question the accuracy of published rates. We suspect that some major injuries were not captured. We recommend a universal clinical registry and specific ICD codes to accurately identify this serious complication.
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Affiliation(s)
- Brooke Vuong
- Department of Surgery, Kaiser Permanente Los Angeles Medical Center, Los Angeles, California, USA
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Abstract
Cholangiocytes (ie, the epithelial cells that line the bile ducts) are an important subset of liver cells. They are actively involved in the modification of bile volume and composition, are activated by interactions with endogenous and exogenous stimuli (eg, microorganisms, drugs), and participate in liver injury and repair. The term cholangiopathies refers to a category of chronic liver diseases that share a central target: the cholangiocyte. The cholangiopathies account for substantial morbidity and mortality given their progressive nature, the challenges associated with clinical management, and the lack of effective medical therapies. Thus, cholangiopathies usually result in end-stage liver disease requiring liver transplant to extend survival. Approximately 16% of all liver transplants performed in the United States between 1988 and 2014 were for cholangiopathies. For all these reasons, cholangiopathies are an economic burden on patients, their families, and society. This review offers a concise summary of the biology of cholangiocytes and describes a conceptual framework for development of the cholangiopathies. We also present the recent progress made in understanding the pathogenesis of and how this knowledge has influenced therapies for the 6 common cholangiopathies-primary biliary cirrhosis, primary sclerosing cholangitis, cystic fibrosis involving the liver, biliary atresia, polycystic liver disease, and cholangiocarcinoma-because the latest scientific progress in the field concerns these conditions. We performed a search of the literature in PubMed for published papers using the following terms: cholangiocytes, biliary epithelia, cholestasis, cholangiopathy, and biliary disease. Studies had to be published in the past 5 years (from June 1, 2009, through May 31, 2014), and non-English studies were excluded.
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Affiliation(s)
| | - Nicholas F LaRusso
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine, Rochester, MN.
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Thomson SR, Smith MD. Minimising the 'cost' of laparoscopic cholecystectomy. S Afr Med J 2015; 105:451-452. [PMID: 26716158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023] Open
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Abstract
Portal biliopathy (PB) refers to the biliary abnormalities of the biliary ducts observed in patients with extrahepatic portal hypertension. Although majority of patients are asymptomatic, approximately 20% of these patients present with biliary symptoms (pain, pruritus, jaundice, cholangitis). The pathogenesis of PB is uncertain but compression by dilated veins into or around common bile duct may play the main role. CT-scan, MR cholangiopancreatography with MR portography should be the initial investigations in the evaluation of PB. Treatment is limited to symptomatic cases and is dictated by clinical manifestations and complications of the disease. Treatment of PB could be done by endoscopy (sphincterotomy, stone extraction or biliary stenting of the common bile duct) or surgery (definitive decompression by porto-systemic shunt followed by bilioenteric anastomosis, if necessary). This review describes pathogenesis, clinical features, investigation and management of portal biliopathy.
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Affiliation(s)
- B Le Roy
- Service de chirurgie et oncologie digestive, CHU de Clermont-Ferrand, 63003 Clermont-Ferrand, France; Service de chirurgie hépatobiliaire, centre hépato-bilaire Paul-Brousse, 94800 Villejuif, France
| | - M Gelli
- Service de chirurgie hépatobiliaire, centre hépato-bilaire Paul-Brousse, 94800 Villejuif, France
| | - B Serji
- Service de chirurgie hépatobiliaire, centre hépato-bilaire Paul-Brousse, 94800 Villejuif, France; Faculté de médecine, université Mohammed Premier Oujda, Morocco
| | - R Memeo
- Service de chirurgie hépatobiliaire, centre hépato-bilaire Paul-Brousse, 94800 Villejuif, France
| | - E Vibert
- Service de chirurgie hépatobiliaire, centre hépato-bilaire Paul-Brousse, 94800 Villejuif, France.
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De Both A, Van Vlierberghe H, Geerts A, Libbrecht L, Verhelst X. IgG4-related cholangitis: Case report and literature review. Acta Gastroenterol Belg 2015; 78:62-64. [PMID: 26118582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
CASE PRESENTATION We describe a case of a patient who presents with jaundice, elevated cholestatic liver enzymes, an extreme weight loss and a midcholedochal stricture very suspect for a cholangiocarcinoma. In the conviction of malignancy, although the absence of anatomopathological prove, the patient underwent a choledochal resection. The anatomopathological specimen revealed no malignancy. In the year following resection, the patient keeps presenting with bile duct strictures and further weight loss. Ultimately the diagnosis of Ig G4-related cholangitis is withheld. Therapy with corticosteroids is initiated with a spectacular clinical, biochemical and radiographical result. DISCUSSION IgG4-related cholangitis is the biliary presentation of IgG4-related disease, a recently discovered entity of fibroinflammatory masses which can affect virtually every organ in the body. It is characterized by a dense lymphoplasmacytic infiltrate, storiform fibrosis, obliterative phlebitis and a presence of > 30 IgG4-positive plasma cells per high power field. Main differential diagnosis contains cholangiocarcinoma and primary sclerosing cholangitis. Corticoids are cornerstone of therapy, with azathioprine frequently used as a maintenance in case of relapse. CONCLUSIONS With this case we want to draw the attention to a rather uncommon cause of biliary obstruction, easily mistaken for a cholangiocarcinoma.
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Aguilar-Olivos NE, de León-Monterroso JL, Avila-Escobedo L, López-Méndez E. [Therapeutic options for portal hypertensive biliopathy: case series and literature review]. CIR CIR 2014; 82:680-685. [PMID: 25393868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
BACKGROUND Portal hypertensive biliopathy is an underdiagnosed condition because only some patients have symptoms. The major clinical manifestations include cholestasis and cholangitis. The aim of this study is to present a series of cases evaluated, treated and followed at a tertiary-care public institution. CLINICAL CASE Four patients with portal hypertensive biliopathy were exposed to different therapeutic approaches focused on the management of portal hypertension and biliary decompression. They were followed for ~5 years. Three cases achieved a favorable outcome with symptom remission, but one patient died while attempting dilatation of the bile duct. Finally, we carried out a literature review about actual portal hypertensive biliopathy therapeutics. CONCLUSIONS There is currently no consensus on the optimal treatment for this condition. The goal is to decompress the biliary tree. Each case should be individually evaluated to choose the best treatment option.
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Affiliation(s)
| | - José Luis de León-Monterroso
- Departamento de Gastroenterología, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, DF. Mexico
| | - Lourdes Avila-Escobedo
- Departamento de Radiología e Imagen, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, DF. Mexico
| | - Eric López-Méndez
- Departamento de Gastroenterología, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, DF. Mexico.
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Zhang YC, Qu EZ, Ren J, Zhang Q, Zheng RQ, Yang Y, Chen GH. New diagnosis and therapy model for ischemic-type biliary lesions following liver transplantation--a retrospective cohort study. PLoS One 2014; 9:e105795. [PMID: 25192214 PMCID: PMC4156319 DOI: 10.1371/journal.pone.0105795] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2014] [Accepted: 07/28/2014] [Indexed: 01/12/2023] Open
Abstract
Ischemic-type biliary lesions (ITBLs) are a major cause of graft loss and mortality after orthotopic liver transplantation (OLT). Impaired blood supply to the bile ducts may cause focal or extensive damage, resulting in intra- or extrahepatic bile duct strictures or dilatations that can be detected by ultrasonography, computed tomography, magnetic resonance cholangiopancreatography, and cholangiography. However, the radiographic changes occur at an advanced stage, after the optimal period for therapeutic intervention. Endoscopic retrograde cholangio-pancreatography (ERCP) and percutaneous transhepatic cholangiodrainage (PTCD) are the gold standard methods of detecting ITBLs, but these procedures cannot be used for continuous monitoring. Traditional methods of follow-up and diagnosis result in delayed diagnosis and treatment of ITBLs. Our center has used the early diagnosis and intervention model (EDIM) for the diagnosis and treatment of ITBLs since February 2008. This model mainly involves preventive medication to protect the epithelial cellular membrane of the bile ducts, regular testing of liver function, and weekly monitor of contrast-enhanced ultrasonography (CEUS) to detect ischemic changes to the bile ducts. If the liver enzyme levels become abnormal or CEUS shows low or no enhancement of the wall of the hilar bile duct during the arterial phase, early ERCP and PTCD are performed to confirm the diagnosis and to maintain biliary drainage. Compared with patients treated by the traditional model used prior to February 2008, patients in the EDIM group had a lower incidence of biliary tract infection (28.6% vs. 48.6%, P = 0.04), longer survival time of liver grafts (24±9.6 months vs. 17±12.3 months, P = 0.02), and better outcomes after treatment of ITBLs.
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Affiliation(s)
- Ying-cai Zhang
- Department of Liver Transplantation, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - En-ze Qu
- Department of Medical Ultrasonics, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Jie Ren
- Department of Medical Ultrasonics, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Qi Zhang
- Guangdong Provincial Key Laboratory of Liver Disease, Guangzhou, China
| | - Rong-qin Zheng
- Department of Medical Ultrasonics, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Yang Yang
- Department of Liver Transplantation, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
- * E-mail: (YY); (GC)
| | - Gui-hua Chen
- Department of Liver Transplantation, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
- * E-mail: (YY); (GC)
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Laux AT, Testa G, Goldstein RM, Cavaness KM. The management of a complex bile duct injury after laparoscopic cholecystectomy. Am Surg 2014; 80:E175-E178. [PMID: 24887784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Affiliation(s)
- Anne T Laux
- Department of Surgery, Baylor University Medical Center, Dallas, Texas
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Gastaca M. The influence of contemporaneous revascularization on biliary complications after liver transplantation. Surgery 2014; 156:739. [PMID: 24878456 DOI: 10.1016/j.surg.2014.02.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2014] [Accepted: 02/24/2014] [Indexed: 11/17/2022]
Affiliation(s)
- Mikel Gastaca
- Hepatobiliary Surgery and Liver Transplantation Unit, Cruces University Hospital, University of the Basque Country, Plaza de Cruces s/n. 48903, Bilbao, Vizcaya, Spain.
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Wang Z, Wang M, Duan F, Song P, Liu F. Bile Duct Injury after Transcatheter Arterial Chemoembolization: Risk Factors and Clinical Implications. Hepatogastroenterology 2014; 61:947-953. [PMID: 26158147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
BACKGROUND/AIMS The current study aims to investigate the risk factors and clinical implications of bile duct injury after performing transcatheter arterial chemoembolization (TACE) for the treatment of patients with hepatic malignancy. METHODOLOGY A total of 2340 patients with hepatic malignancies underwent 5656 TACE procedures without any radiographic evidence of biliary abnormalities pre-TACE. Of these, 40 patients developed bile duct injuries 3 weeks to 3 months after TACE. RESULTS TACE-induced bile duct injuries occurred in 30 out of 348 patients with liver metastatic tumors (8.6%) and in 10 out of 1992 patients with hepatocellular carcinoma (HCC) (0.5%). Bile duct injuries, including focal (n = 12) and multiple intrahepatic bile duct dilatation (n = 16), along with cystic lesions or bilomas (n = 12), were identified during follow-up post-TACE imaging. In addition, 6 patients with multiple bile duct injuries presented mild jaundice, and 8 patients with large biloma showed associated serious bacterial infections. The remaining 26 patients were asymptomatic. Biliary injury-related mortality occurred in 4 patients (10%). CONCLUSIONS Knowledge of TACE-induced bile duct injury imaging findings can help interventional radiologists in providing correct diagnosis and treatment. Awareness of patients with high-risk factors may also reduce post-TACE ischemic biliary injuries.
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Mourad MM, Algarni A, Liossis C, Bramhall SR. Aetiology and risk factors of ischaemic cholangiopathy after liver transplantation. World J Gastroenterol 2014; 20:6159-6169. [PMID: 24876737 PMCID: PMC4033454 DOI: 10.3748/wjg.v20.i20.6159] [Citation(s) in RCA: 78] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2013] [Revised: 01/26/2014] [Accepted: 03/19/2014] [Indexed: 02/06/2023] Open
Abstract
Liver transplantation (LT) is the best treatment for end-stage hepatic failure, with an excellent survival rates over the last decade. Biliary complications after LT pose a major challenge especially with the increasing number of procured organs after circulatory death. Ischaemic cholangiopathy (IC) is a set of disorders characterized by multiple diffuse strictures affecting the graft biliary system in the absence of hepatic artery thrombosis or stenosis. It commonly presents with cholestasis and cholangitis resulting in higher readmission rates, longer length of stay, repeated therapeutic interventions, and eventually re-transplantation with consequent effects on the patient’s quality of life and increased health care costs. The pathogenesis of IC is unclear and exhibits a higher prevalence with prolonged ischaemia time, donation after circulatory death (DCD), rejection, and cytomegalovirus infection. The majority of IC occurs within 12 mo after LT. Prolonged warm ischaemic times predispose to a profound injury with a subsequently higher prevalence of IC. Biliary complications and IC rates are between 16% and 29% in DCD grafts compared to between 3% and 17% in donation after brain death (DBD) grafts. The majority of ischaemic biliary lesions occur within 30 d in DCD compared to 90 d in DBD grafts following transplantation. However, there are many other risk factors for IC that should be considered. The benefits of DCD in expanding the donor pool are hindered by the higher incidence of IC with increased rates of re-transplantation. Careful donor selection and procurement might help to optimize the utilization of DCD grafts.
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Abstract
Living donor liver transplantation (LDLT) has become an accepted therapeutic option for patients with end-stage liver disease. However, biliary complications remain the major causes of morbidity and mortality for LDLT recipients. Although there are currently no reports of a clear therapeutic algorithm, many approaches have been developed to treat biliary complications, including surgical, endoscopic, and percutaneous transhepatic techniques. Endoscopic treatment is currently the preferred initial treatment for patients that have previously undergone duct-to-duct biliary reconstruction. This article discusses aspects of endoscopic management of biliary complications that occur in adult LDLT.
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Affiliation(s)
- Milljae Shin
- 1 Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea. 2 Address correspondence to: Jae-Won Joh, M.D., Ph.D., Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 50 Irwon-dong, Gangnam-gu, Seoul 135-710, Korea
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Wang HQ, Yang J, Yang JY, Yan LN. Bile leakage test in liver resection: A systematic review and meta-analysis. World J Gastroenterol 2013; 19:8420-8426. [PMID: 24363535 PMCID: PMC3857467 DOI: 10.3748/wjg.v19.i45.8420] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2013] [Revised: 10/01/2013] [Accepted: 10/18/2013] [Indexed: 02/06/2023] Open
Abstract
AIM: To assess systematically the safety and efficacy of bile leakage test in liver resection.
METHODS: Randomized controlled trials and controlled clinical trials involving the bile leakage test were included in a systematic literature search. Two authors independently assessed the studies for inclusion and extracted the data. A meta-analysis was conducted to estimate postoperative bile leakage, intraoperative positive bile leakage, and complications. We used either the fixed-effects or random-effects model.
RESULTS: Eight studies involving a total of 1253 patients were included and they all involved the bile leakage test in liver resection. The bile leakage test group was associated with a significant reduction in bile leakage compared with the non-bile leakage test group (RR = 0.39, 95%CI: 0.23-0.67; I2 = 3%). The white test had superiority for detection of intraoperative bile leakage compared with the saline solution test (RR = 2.38, 95%CI: 1.24-4.56, P = 0.009). No significant intergroup differences were observed in total number of complications, ileus, liver failure, intraperitoneal hemorrhage, pulmonary disorder, abdominal infection, and wound infection.
CONCLUSION: The bile leakage test reduced postoperative bile leakage and did not increase incidence of complications. Fat emulsion is the best choice of solution for the test.
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Zimmitti G, Vauthey JN, Shindoh J, Tzeng CWD, Roses RE, Ribero D, Capussotti L, Giuliante F, Nuzzo G, Aloia TA. Systematic use of an intraoperative air leak test at the time of major liver resection reduces the rate of postoperative biliary complications. J Am Coll Surg 2013; 217:1028-37. [PMID: 24246619 PMCID: PMC3880182 DOI: 10.1016/j.jamcollsurg.2013.07.392] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2013] [Revised: 07/12/2013] [Accepted: 07/12/2013] [Indexed: 02/06/2023]
Abstract
BACKGROUND After hepatectomy, bile leaks remain a major cause of morbidity, cost, and disability. This study was designed to determine if a novel intraoperative air leak test (ALT) would reduce the incidence of post-hepatectomy biliary complications. STUDY DESIGN Rates of postoperative biliary complications were compared among 103 patients who underwent ALT and 120 matched patients operated on before ALT was used. All study patients underwent major hepatectomy without bile duct resection at 3 high-volume hepatobiliary centers between 2008 and 2012. The ALT was performed by placement of a transcystic cholangiogram catheter to inject air into the biliary tree, the upper abdomen was filled with saline, and the distal common bile duct was manually occluded. Uncontrolled bile ducts were identified by localization of air bubbles at the transection surface and were directly repaired. RESULTS The 2 groups were similar in diagnosis, chemotherapy use, tumor number and size, resection extent, surgery duration, and blood loss (all, p > 0.05). Single or multiple uncontrolled bile ducts were intraoperatively detected and repaired in 62.1% of ALT vs 8.3% of non-ALT patients (p < 0.001). This resulted in a lower rate of postoperative bile leaks in ALT (1.9%) vs non-ALT patients (10.8%; p = 0.008). Independent risk factors for postoperative bile leaks included extended hepatectomy (p = 0.031), caudate resection (p = 0.02), and not performing ALT (p = 0.002) (odds ratio = 3.8; 95% CI, 1.3-11.8; odds ratio = 4.0; 95% CI, 1.1-14.3; and odds ratio = 11.8; 95% CI, 2.4-58.8, respectively). CONCLUSIONS The ALT is an easily reproducible test that is highly effective for intraoperative detection and repair of open bile ducts, reducing the rate of postoperative bile leaks.
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Affiliation(s)
- Giuseppe Zimmitti
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, Texas 77030
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, Texas 77030
| | - Junichi Shindoh
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, Texas 77030
| | - Ching-Wei D. Tzeng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, Texas 77030
| | - Robert E. Roses
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, Texas 77030
| | - Dario Ribero
- Department of Hepatobiliary-Pancreatic and Digestive Surgery, Ospedale Mauriziano Umberto I, Largo Turati 62, 10100, Torino, Italy
| | - Lorenzo Capussotti
- Department of Hepatobiliary-Pancreatic and Digestive Surgery, Ospedale Mauriziano Umberto I, Largo Turati 62, 10100, Torino, Italy
| | - Felice Giuliante
- Department of Surgical Sciences, Hepatobiliary Unit, University Hospital Agostino Gemelli, Catholic University of the Sacred Heart, Largo Gemelli 8, 00168, Rome, Italy
| | - Gennaro Nuzzo
- Department of Surgical Sciences, Hepatobiliary Unit, University Hospital Agostino Gemelli, Catholic University of the Sacred Heart, Largo Gemelli 8, 00168, Rome, Italy
| | - Thomas A. Aloia
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, Texas 77030
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Abstract
Liver dysfunction is commonly seen in women with Turner syndrome and can manifest in a variety of pathologies. In this review, we discuss the spectrum of liver anomalies associated with this syndrome, and discuss some possible aetiological factors and relationships with exogenous oestrogen.
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Affiliation(s)
- Marilyn C Lee
- Department of Diabetes and Endocrinology, University College London Hospitals, London, UK.
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Fung AKY, Vosough A, Olson S, Aly EH, Binnie NR. An unusual cause of acute internal haemorrhage: cystic artery pseudoaneurysm secondary to acute cholecystitis. Scott Med J 2013; 58:e23-6. [PMID: 23728766 DOI: 10.1177/0036933013482667] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Spontaneous cystic artery haemorrhage is a rare complication of acute cholecystitis. Here we describe a case report of this unusual cause of internal haemorrhage, and discuss the pathogenesis and management strategies.
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Affiliation(s)
- A K Y Fung
- Department of Laparoscopic Colorectal Surgery, Aberdeen Royal Infirmary, Aberdeen, UK.
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Karimian N, Op den Dries S, Porte RJ. The origin of biliary strictures after liver transplantation: is it the amount of epithelial injury or insufficient regeneration that counts? J Hepatol 2013; 58:1065-7. [PMID: 23466306 DOI: 10.1016/j.jhep.2013.02.023] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2013] [Revised: 02/23/2013] [Accepted: 02/25/2013] [Indexed: 01/17/2023]
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Brunner SM, Junger H, Ruemmele P, Schnitzbauer AA, Doenecke A, Kirchner GI, Farkas SA, Loss M, Scherer MN, Schlitt HJ, Fichtner-Feigl S. Bile duct damage after cold storage of deceased donor livers predicts biliary complications after liver transplantation. J Hepatol 2013; 58:1133-9. [PMID: 23321317 DOI: 10.1016/j.jhep.2012.12.022] [Citation(s) in RCA: 77] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2012] [Revised: 12/12/2012] [Accepted: 12/22/2012] [Indexed: 12/18/2022]
Abstract
BACKGROUND & AIMS The aim of this study was to examine the development of biliary epithelial damage between organ retrieval and transplantation and its clinical relevance for patients. METHODS Common bile duct samples during donor hepatectomy, after cold storage, and after reperfusion were compared to healthy controls by hematoxylin and eosin (H&E) staining and immunofluorescence for tight junction protein 1 and Claudin-1. A bile duct damage score to quantify biliary epithelial injury was developed and correlated with recipient and donor data and patient outcome. RESULTS Control (N=16) and donor hepatectomy bile ducts (N=10) showed regular epithelial morphology and tight junction architecture. After cold storage (N=37; p=0.0119), and even more after reperfusion (N=62; p=0.0002), epithelial damage, as quantified by the bile duct damage score, was markedly increased, and both tight junction proteins were detected with inappropriate morphology. Patients with major bile duct damage after cold storage had a significantly increased risk of biliary complications (relative risk 18.75; p<0.0001) and graft loss (p=0.0004). CONCLUSIONS In many cases, the common bile duct epithelium shows considerable damage after cold ischemia with further damage occurring after reperfusion. The extent of epithelial damage can be quantified by our newly developed bile duct damage score and is a prognostic parameter for biliary complications and graft loss. Possibly, in an intraoperative histological examination, this bile duct damage score may influence decision-making in transplantation surgery.
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Affiliation(s)
- Stefan M Brunner
- Department of Surgery, University Medical Center Regensburg, Regensburg, Germany
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Kansal A, Jain A, Thenozhi S, Agarwal V. Intestinal pseudo-obstruction associated with biliary tract dilatation in a patient with systemic lupus erythematosus. Lupus 2012; 22:87-91. [PMID: 23104391 DOI: 10.1177/0961203312464091] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Intestinal pseudo-obstruction (IpsO) is an uncommon and severe complication of systemic lupus erythematosus (SLE). We report a patient with SLE who presented with IpsO and biliary dilatation (megacholedochus). The co-manifestation of these two conditions in SLE is unusual and has been reported only twice previously. The patient responded well to immunosuppressive treatment. IpsO is a rare but recognized manifestation of SLE that may be the presenting manifestation of the systemic disease or occur more commonly during disease course. Early recognition of IpsO is necessary to institute appropriate medical treatment and to avoid inappropriate surgical intervention.
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Affiliation(s)
- A Kansal
- Department of Clinical Immunology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India.
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Lee AY, Gregorius J, Kerlan RK, Gordon RL, Fidelman N. Percutaneous transhepatic balloon dilation of biliary-enteric anastomotic strictures after surgical repair of iatrogenic bile duct injuries. PLoS One 2012; 7:e46478. [PMID: 23110053 PMCID: PMC3482176 DOI: 10.1371/journal.pone.0046478] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2012] [Accepted: 08/31/2012] [Indexed: 12/22/2022] Open
Abstract
Purpose To evaluate the efficacy of percutaneous balloon dilation of biliary-enteric anastomotic strictures resulting from surgical repair of laparoscopic cholecystectomy-related bile duct injuries. Material and Methods A total of 61 patients were referred to our institution from 1995 to 2010 for treatment of obstruction at the biliary-enteric anastomosis following surgical repair of laparoscopic cholecystectomy-related bile duct injuries. Of these 61 patients, 27 underwent surgical revision upon stricture diagnosis, and 34 patients were managed using balloon dilation. Of these 34 patients, 2 were lost to follow up, leaving 32 patients for analysis. The primary study objective was to determine the clinical success rate of balloon dilation of biliary-enteric anastomotic strictures. Secondary study objectives included determining anastomosis patency, rates of stricture recurrence following treatment, and morbidity. Results Balloon dilation of biliary-enteric anastomotic strictures was clinically successful in 21 of 32 patients (66%). Anastomotic stricture recurred in one of 21 patients (5%) after an average of 13.1 years of follow-up. Patients who were unsuccessfully managed with balloon dilation required significantly more invasive procedures (6.8 v. 3.4; p = 0.02) and were left with an indwelling biliary catheter for a significantly longer period of time (8.8 v. 2.0 months; p = 0.02) than patients whose strictures could be resolved by balloon dilation. No significant differences in the number of balloon dilations performed (p = 0.17) or in the maximum balloon diameter used (p = 0.99) were demonstrated for patients with successful or unsuccessful balloon dilation outcomes. Conclusion Percutaneous balloon dilation of anastomotic biliary strictures following surgical repair of laparoscopic cholecystectomy-related injuries may result in lasting patency of the biliary-enteric anastomosis.
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Affiliation(s)
| | | | | | | | - Nicholas Fidelman
- Department of Radiology, University of California San Francisco, San Francisco, California, United States of America
- * E-mail:
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Törnqvist B, Strömberg C, Persson G, Nilsson M. Effect of intended intraoperative cholangiography and early detection of bile duct injury on survival after cholecystectomy: population based cohort study. BMJ 2012; 345:e6457. [PMID: 23060654 PMCID: PMC3469410 DOI: 10.1136/bmj.e6457] [Citation(s) in RCA: 146] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
OBJECTIVES To determine whether the routine use of intraoperative cholangiography can improve survival from complications related to bile duct injuries. DESIGN Population based cohort study. SETTING Prospectively collected data from the Swedish national registry of gallstone surgery and endoscopic retrograde cholangiopancreatography, GallRiks. Multivariate analysis done by Cox regression. POPULATION All cholecystectomies recorded in GallRiks between 1 May 2005 and 31 December 2010. MAIN OUTCOME MEASURES Evidence of bile duct injury, rate of intended use of intraoperative cholangiography, and rate of survival after cholecytectomy. RESULTS During the study, 51,041 cholecystectomies were registered in GallRiks and 747 (1.5%) iatrogenic bile duct injuries identified. Patients with bile duct injuries had an impaired survival compared with those without injury (mortality at one year 3.9% v 1.1%). Kaplan-Meier analysis showed that early detection of a bile duct injury, during the primary operation, improved survival. The intention to use intraoperative cholangiography reduced the risk of death after cholecystectomy by 62% (hazard ratio 0.38 (95% confidence interval 0.31 to 0.46)). CONCLUSIONS The high incidence of bile duct injury recorded is probably from GallRiks' ability to detect the entire range of injury severities, from minor ductal lesions to complete transections of major ducts. Patients with bile duct injury during cholecystectomy had impaired survival, and early detection of the injury improved survival. The intention to perform an intraoperative cholangiography reduced the risk of death after cholecystectomy.
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Affiliation(s)
- Björn Törnqvist
- Division of Surgery, CLINTEC, Karolinska Institutet and Department of Surgical Gastroenterology, Karolinska University Hospital, Huddinge, Stockholm, Sweden.
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