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Vella I, di Francesco F, Accardo C, Boggi U, Gruttadauria S. Indications and results of right-lobe living donor liver transplantation. Updates Surg 2024:10.1007/s13304-024-01785-8. [PMID: 38801602 DOI: 10.1007/s13304-024-01785-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 02/12/2024] [Indexed: 05/29/2024]
Abstract
The shortage of deceased liver donor organs over the years has always posed the need to expand the donor pool. A viable alternative to deceased donors is that of the living donor. Indeed, the living donor in liver transplantation, initially in pediatric transplantation, but for several years now also in adult transplantation, is a more than viable alternative to deceased liver donation. In fact, right liver lobe donation has proven to be a surgical procedure with low impact on the donor's life in terms of morbidity and mortality, with excellent results in recipients of such organs. In recent years, an increasing number of studies have been published that show excellent results in right-lobe living donor liver transplantation, encouraging this practice not only in countries that have historically had a shortage of deceased donor organs, such as Asian countries, but making it a practice of increasing use in Western countries as well. In addition, thanks to improvements in surgical technique and the experience of high-volume centers, this surgery has also begun to be performed using minimally invasive surgical techniques, allowing us to envision ever better outcomes for both donor and recipient in the coming years.
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Affiliation(s)
- Ivan Vella
- Department for the Treatment and Study of Abdominal Diseases and Abdominal Transplantation, Istituto di Ricovero e Cura a Carattere Scientifico-Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione (IRCCS-ISMETT), University of Pittsburgh Medical Center (UPMC), Via E. Tricomi 5, 90127, Palermo, Italy
| | - Fabrizio di Francesco
- Department for the Treatment and Study of Abdominal Diseases and Abdominal Transplantation, Istituto di Ricovero e Cura a Carattere Scientifico-Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione (IRCCS-ISMETT), University of Pittsburgh Medical Center (UPMC), Via E. Tricomi 5, 90127, Palermo, Italy
| | - Caterina Accardo
- Department for the Treatment and Study of Abdominal Diseases and Abdominal Transplantation, Istituto di Ricovero e Cura a Carattere Scientifico-Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione (IRCCS-ISMETT), University of Pittsburgh Medical Center (UPMC), Via E. Tricomi 5, 90127, Palermo, Italy
| | - Ugo Boggi
- Division of General and Transplant Surgery, University of Pisa, Pisa, Italy
| | - Salvatore Gruttadauria
- Department for the Treatment and Study of Abdominal Diseases and Abdominal Transplantation, Istituto di Ricovero e Cura a Carattere Scientifico-Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione (IRCCS-ISMETT), University of Pittsburgh Medical Center (UPMC), Via E. Tricomi 5, 90127, Palermo, Italy.
- Department of General Surgery and Medical-Surgical Specialties, University of Catania, Catania, Italy.
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Mosallaie Pour HR, Sivandzadeh GR, Ejtehadi F, Safarpour AR, Shahramian I, Tahani M, Taghavi SA, Aminisefat A. Recipient-associated risk factors for post-liver transplantation biliary complications: A cohort study. Indian J Gastroenterol 2024:10.1007/s12664-023-01479-w. [PMID: 38172464 DOI: 10.1007/s12664-023-01479-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Accepted: 10/26/2023] [Indexed: 01/05/2024]
Abstract
INTRODUCTION Biliary complications (BCs) are a well-documented post-liver transplantation concern with potential implications for patient survival. This study aims at identifying risk factors associated with the development of BCs in recipients after liver transplantation (LT) and exploring strategies for their management. METHODS We conducted a retrospective analysis of 1595 adult patients (age > 18 years) who underwent LT surgery between 2019 and 2021. The study assessed the incidence of BCs in this cohort. RESULTS Of 1595 patients, 178 (11.1%) experienced BCs, while 1417 (88.8%) did not exhibit any signs of such complications. Patients who developed BCs were found to have a significantly lower average age (p < 0.001) and longer cold ischemic times (p < 0.001) compared to those without BCs. Variables such as sex, body mass index (BMI), model for end-stage liver disease (MELD) score, primary diagnosis, type of anastomosis, hepatectomy technique, type of transplanted liver and mortality did not demonstrate statistically significant differences between the two groups (p > 0.05). Univariate logistic regression analysis revealed that a cold ischemic time exceeding 12 hours and duct-to-duct anastomosis were positive predictors for BC development (odds ratios of 6.23 [CI 4.29-9.02] and 1.47 [CI 0.94-2.30], respectively). Conversely, increasing age was associated with a protective effect against BC development, with an odds ratio of 0.64 (CI 0.46-0.89). CONCLUSION Our multi-variate analysis identified cold ischemia time (CIT) as the sole significant predictor of post-liver transplantation biliary complications. Additionally, this study observed that advancing patient age had a protective influence in this context. Notably, no significant disparities were detected between hepatectomy techniques and the etiology of liver disease types in the two study groups.
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Affiliation(s)
- Hamid Reza Mosallaie Pour
- Gastroenterohepatology Research Center, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Gholam Reza Sivandzadeh
- Gastroenterohepatology Research Center, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Fardad Ejtehadi
- Gastroenterohepatology Research Center, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Ali Reza Safarpour
- Gastroenterohepatology Research Center, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Iraj Shahramian
- Gastroenterohepatology Research Center, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Masoud Tahani
- Pediatric Gastroenterology and Hepatology Research Center, Zabol University of Medical Sciences, Zabol, Iran
| | - Seyed Alireza Taghavi
- Gastroenterohepatology Research Center, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Alireza Aminisefat
- Pediatric Gastroenterology and Hepatology Research Center, Zabol University of Medical Sciences, Zabol, Iran
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Dabbous H, Elsayed A, Salah M, Montasser I, Atef M, Elmetenini M. Risk factors and management of biliary stones after living donor liver transplant and its effect on graft outcome. Front Med (Lausanne) 2022; 9:927744. [PMID: 36082268 PMCID: PMC9445190 DOI: 10.3389/fmed.2022.927744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Accepted: 07/15/2022] [Indexed: 11/26/2022] Open
Abstract
Background Bile stones are associated with numerous complications in liver transplant recipients. Endoscopic retrograde cholangiopancreatography (ERCP) has been proven to be safe and highly effective in dealing with most post-transplant biliary complications. Objective The objective of this study was to identify the possible risk factors for bile stone formation on top of biliary stricture, the effects of stones on graft outcomes, and their management. Methods This case–control study included 83 patients who underwent living donor liver transplant (LDLT) and suffered from postoperative biliary stricture with or without stones. Patients were divided into two groups. Group 1 (n = 55) included patients with biliary strictures with no stones and group 2 (n = 28) included patients who developed stones on top of biliary strictures. Data about the recipient and donor characteristics, surgical technique, blood lipid profile, immunosuppressive drugs, post-transplant complications, and interventions were collected from the medical records. Results The frequency of hepatitis C virus (HCV) was significantly higher in group 2 compared to group 1 (71.4% vs. 47.3%, p = 0.036). The body mass index (BMI) of the donors was significantly higher in group 2 than in group 1 (25.17 ± 2.53 vs. 23.68 ± 2.63, p = 0.015). Episodes of acute rejection were significantly higher in group 2 than in group 1 (21.4% vs. 5.5%, p = 0.027). The ERCP was sufficient in most of the cases (89.2%) to ensure biliary drainage. The identified independent risk factors for biliary stones included HCV, biliary drain, donor's BMI, and serum cholesterol level. Conclusion Positive HCV, biliary drain insertion, donor's BMI, and serum cholesterol level were independent risk factors for developing bile stones on top of biliary strictures. Biliary stones were associated with high episodes of acute graft rejection, and they could be successfully managed by the ERCP modality.
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Affiliation(s)
- Hany Dabbous
- Tropical Medicine Department, Ain Shams Center for Organ Transplantation, Ain Shams University, Cairo, Egypt
- *Correspondence: Hany Dabbous
| | - Ashraf Elsayed
- Tropical Medicine Department, Ain Shams Center for Organ Transplantation, Ain Shams University, Cairo, Egypt
| | - Manar Salah
- Tropical Medicine Department, Ain Shams Center for Organ Transplantation, Ain Shams University, Cairo, Egypt
| | - Iman Montasser
- Tropical Medicine Department, Ain Shams Center for Organ Transplantation, Ain Shams University, Cairo, Egypt
| | - Mohamed Atef
- Tropical Medicine Department, Ain Shams University, Cairo, Egypt
| | - Mahmoud Elmetenini
- Hepatobiliary Surgical Department, Ain Shams Center for Organ Transplantation, Ain Shams University, Cairo, Egypt
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Chikkala BR, Rahul R, Agarwal S, Vijayashanker A, Pandey Y, Balradja I, Dey R, Gupta S. Outcomes of Right and Left Hepatic Arterial Anastomosis in Right Lobe Living Donor Liver Transplant. EXP CLIN TRANSPLANT 2021; 20:157-163. [PMID: 34791995 DOI: 10.6002/ect.2020.0309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVES Living donor liver transplant is a complex surgery with well-known complications. Here, we report the use of the right and left hepatic arteries of the recipient for anastomosis and the effects of each procedure on overall outcomes and any associated short-term or long-term biliary complications. MATERIALS AND METHODS This was a prospective observational study with long-term follow-up of 200 patients (100 in the right hepatic artery group and 100 in the left hepatic artery group). RESULTS The average donor age was 28.9 years in the left hepatic artery group and 30.9 years in the right hepatic artery group. Most of the donors (60%) were female. Overall, there was 10.5% mortality in the early postoperative period. Among survivors, there were more late strictures in the right hepatic artery group (29.7% vs 22.7%). Bile leak (P = .42), mortality (P = .71), and incidence of late-onset biliary strictures (P = .83) were less common in the left hepatic artery group. CONCLUSIONS Left artery anastomosis was found to be technically safe and feasible and did not adversely affect patient outcome compared with right artery anastomosis. Left hepatic artery anastomosis may also reduce the incidence of the biliary complications compared with the right hepatic artery anastomosis.
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Vijayashanker A, Chikkala BR, Ghimire R, Nidoni R, Pandey Y, Dey R, Agarwal S, Gupta S. Cystic duct anastomosis can be a viable option for biliary reconstruction in case of multiple ducts in right lobe living-donor liver transplantation. Ann Hepatobiliary Pancreat Surg 2021; 25:328-335. [PMID: 34402432 PMCID: PMC8382856 DOI: 10.14701/ahbps.2021.25.3.328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 05/15/2021] [Accepted: 05/17/2021] [Indexed: 11/17/2022] Open
Abstract
Backgrounds/Aims Multiple ducts in right lobe living-donor liver transplant (LDLT) pose a technical challenge in biliary reconstruction. In the absence of separate recipient hepatic ducts for duct-to-duct anastomoses and certain demerits of hepaticojejunostomy, duct to duct anastomoses with the recipient cystic duct might be a possible solution. Methods A total of 329 recipients of LDLT who underwent two or more separate biliary anastomoses at our centre between January 2014 and November 2019 were studied retrospectively. Records of demographic data, donor and graft characteristics, operative details, postoperative biochemical parameters, and biliary complications were analysed. Results Of 329 recipients, 236 patients (71.7%) underwent purely duct-to-duct (DD group) anastomoses, 38 patients (11.5%) underwent at least one anastomosis with the cystic duct (CD group), and 55 patients (16.7%) underwent at least one hepaticojejunostomy (HJ group). At one year, biliary complication rates of these three groups were 20.3%, 26.3%, and 20.0%, respectively (p = 0.68). Postoperative intensive care unit and overall hospital stay were similar among the three groups. Grades IIIa, IIIb, IV, and V Clavien-Dindo complications were identical. One-year patient survival and graft survival were also similar among the three groups. Conclusions Biliary outcomes using the cystic duct may have acceptable outcomes. Similar postoperative results as other means of biliary reconstruction could be anticipated with the cystic duct anastomoses in case of multiple ducts in the graft.
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Affiliation(s)
- Aarathi Vijayashanker
- Centre for Liver and Biliary Sciences, Max Super Speciality Hospital, New Delhi, India
| | - Bhargava Ram Chikkala
- Centre for Liver and Biliary Sciences, Max Super Speciality Hospital, New Delhi, India
| | - Roshan Ghimire
- Centre for Liver and Biliary Sciences, Max Super Speciality Hospital, New Delhi, India
| | - Ravindra Nidoni
- Centre for Liver and Biliary Sciences, Max Super Speciality Hospital, New Delhi, India
| | - Yuktansh Pandey
- Centre for Liver and Biliary Sciences, Max Super Speciality Hospital, New Delhi, India
| | - Rajesh Dey
- Centre for Liver and Biliary Sciences, Max Super Speciality Hospital, New Delhi, India
| | - Shaleen Agarwal
- Centre for Liver and Biliary Sciences, Max Super Speciality Hospital, New Delhi, India
| | - Subhash Gupta
- Centre for Liver and Biliary Sciences, Max Super Speciality Hospital, New Delhi, India
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Kimura K, Yoshizumi T, Kudo K, Oh K, Kurihara T, Toshima T, Itoh S, Harada N, Ikeda T, Maehara Y. Intractable Biliary Strictures After Living Donor Liver Transplantation: A Case Series. Transplant Proc 2021; 53:1726-1730. [PMID: 33993996 DOI: 10.1016/j.transproceed.2021.04.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2021] [Revised: 03/21/2021] [Accepted: 04/05/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Biliary stricture (BS) is a severe complication after liver transplantation. It is difficult to treat, especially after living donor liver transplantation (LDLT). We successfully treated 4 patients for intractable BS after LDLT. All patients had developed cholangitis with stenosis of bile ducts anastomosis. CASE 1: . A 65-year-old woman underwent LDLT with right lobe graft and duct-to-duct biliary reconstruction. Internal plastic stents inserted by endoscopic retrograde cholangiography (ERC) were changed quarterly for the next 2 years. CASE 2: A 55-year-old man underwent LDLT with right lobe graft and duct-to-duct biliary reconstruction. Insertion of internal plastic stents by ERC was attempted; however, the posterior bile duct branch showed complete obstruction. After percutaneous transhepatic biliary drainage (PTCD), the stents were inserted using the rendezvous technique of ERC and were changed by ERC quarterly for the next 3 years. CASE 3: A 22-year-old man underwent LDLT with left lobe graft and hepaticojejunostomy. An external drainage tube was inserted by PTCD, and stents were changed quarterly for the next 2 years. CASE 4: A 60-year-old man underwent LDLT with right lobe graft and hepaticojejunostomy. An external drainage tube was inserted by PTCD, and changed to a metallic stent after 1 year. Three months later the stent was extracted using the rendezvous technique of double balloon enteroscopy. CONCLUSION BS of complete obstruction type after LDLT is difficult to treat. Appropriate procedures should be chosen based on the types of strictures and biliary reconstruction methods.
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Affiliation(s)
- Koichi Kimura
- Department of Surgery, Kyushu Central Hospital of the Mutual Aid Association of Public School Teachers, Fukuoka, Japan; Department of Endoscopy and Endoscopic Surgery, Fukuoka Dental College, Fukuoka, Japan; Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
| | - Tomoharu Yoshizumi
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Kensuke Kudo
- Department of Endoscopy and Endoscopic Surgery, Fukuoka Dental College, Fukuoka, Japan; Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Kanrin Oh
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Takeshi Kurihara
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Takeo Toshima
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Shinji Itoh
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Noboru Harada
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Tetsuo Ikeda
- Department of Endoscopy and Endoscopic Surgery, Fukuoka Dental College, Fukuoka, Japan
| | - Yoshihiko Maehara
- Department of Surgery, Kyushu Central Hospital of the Mutual Aid Association of Public School Teachers, Fukuoka, Japan
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Magro B, Tacelli M, Mazzola A, Conti F, Celsa C. Biliary complications after liver transplantation: current perspectives and future strategies. Hepatobiliary Surg Nutr 2021; 10:76-92. [PMID: 33575291 DOI: 10.21037/hbsn.2019.09.01] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2019] [Accepted: 08/29/2019] [Indexed: 12/29/2022]
Abstract
Importance Liver transplantation (LT) is a life-saving therapy for patients with end-stage liver disease and with acute liver failure, and it is associated with excellent outcomes and survival rates at 1 and 5 years. The incidence of biliary complications (BCs) after LT is reported to range from 5% to 20%, most of them occurring in the first three months, although they can occur also several years after transplantation. Objective The aim of this review is to summarize the available evidences on pathophysiology, risk factors, diagnosis and therapeutic management of BCs after LT. Evidence Review a literature review was performed of papers on this topic focusing on risk factors, classifications, diagnosis and treatment. Findings Principal risk factors include surgical techniques and donor's characteristics for biliary leakage and anastomotic biliary strictures and vascular alterations for non- anastomotic biliary strictures. MRCP is the gold standard both for intra- and extrahepatic BCs, while invasive cholangiography should be restricted for therapeutic uses or when MRCP is equivocal. About treatment, endoscopic techniques are the first line of treatment with success rates of 70-100%. The combined success rate of ERCP and PTBD overcome 90% of cases. Biliary leaks often resolve spontaneously, or with the positioning of a stent in ERCP for major bile leaks. Conclusions and Relevance BCs influence morbidity and mortality after LT, therefore further evidences are needed to identify novel possible risk factors, to understand if an immunological status that could lead to their development exists and to compare the effectiveness of innovative surgical and machine perfusion techniques.
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Affiliation(s)
- Bianca Magro
- Section of Gastroenterology and Hepatology, Dipartimento di Promozione della Salute, Materno-Infantile, Medicina Interna e Specialistica di Eccellenza (PROMISE), University of Palermo, Palermo, Italy.,Service d'Hépatologie et Transplantation Hépatique, Hôpital de la Pitié Salpétrière, AP-HP, Paris, France
| | - Matteo Tacelli
- Section of Gastroenterology and Hepatology, Dipartimento di Promozione della Salute, Materno-Infantile, Medicina Interna e Specialistica di Eccellenza (PROMISE), University of Palermo, Palermo, Italy
| | - Alessandra Mazzola
- Service d'Hépatologie et Transplantation Hépatique, Hôpital de la Pitié Salpétrière, AP-HP, Paris, France
| | - Filomena Conti
- Service d'Hépatologie et Transplantation Hépatique, Hôpital de la Pitié Salpétrière, AP-HP, Paris, France
| | - Ciro Celsa
- Section of Gastroenterology and Hepatology, Dipartimento di Promozione della Salute, Materno-Infantile, Medicina Interna e Specialistica di Eccellenza (PROMISE), University of Palermo, Palermo, Italy
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Kilic M, Karaca CA, Yilmaz C, Farajov R, Iakobadze Z, Kilic K, Aydogdu S. Bilioenteric Reconstruction Techniques in Pediatric Living Donor Liver Transplantation. Liver Transpl 2021; 27:257-263. [PMID: 37160015 DOI: 10.1002/lt.25845] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2020] [Revised: 06/16/2020] [Accepted: 07/01/2020] [Indexed: 01/13/2023]
Abstract
Biliary complications (BCs) are still a major cause of morbidity following liver transplantation despite the advancements in the surgical technique. Although Roux-en-Y (RY) hepaticojejunostomy has been the standard technique for years in pediatric patients, there is a limited number of reports on the feasibility of duct-to-duct (DD) anastomosis, and those reports have controversial outcomes. With the largest number of patients ever reported on the topic, this study aims to discuss the feasibility of the DD biliary reconstruction technique in pediatric living donor liver transplantation (LDLT). After the exclusion of the patients with biliary atresia, patients who received either deceased donor or right lobe grafts, and retransplantation patients, data from 154 pediatric LDLTs were retrospectively analyzed. Patients were grouped according to the applied biliary reconstruction technique, and the groups were compared using BCs as the outcome. The overall BC rate was 13% (n = 20), and the groups showed no significant difference (P = 0.6). Stricture was more frequent in the DD reconstruction group; however, this was not statistically significant (P = 0.6). The rate of bile leak was also similar in both groups (P = 0.6). The results show that the DD reconstruction technique can achieve similar outcomes when compared with RY anastomosis. Because DD reconstruction is a more physiological way of establishing bilioenteric integrity, it can safely be applied.
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Affiliation(s)
- Murat Kilic
- Department of Liver Transplantation, Izmir Kent Hospital, Izmir, Turkey
| | - Can A Karaca
- Faculty of Medicine, Izmir University of Economics, Izmir, Turkey
| | - Cahit Yilmaz
- Department of Liver Transplantation, Izmir Kent Hospital, Izmir, Turkey
| | - Rasim Farajov
- Department of Liver Transplantation, Izmir Kent Hospital, Izmir, Turkey
| | - Zaza Iakobadze
- Department of Liver Transplantation, Izmir Kent Hospital, Izmir, Turkey
| | - Kamil Kilic
- Department of Liver Transplantation, Izmir Kent Hospital, Izmir, Turkey
| | - Sema Aydogdu
- Department of Pediatric Gastroenterology, Ege University Faculty of Medicine, Izmir, Turkey
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Lin J, Ko CJ, Lin KH, Lin PY, Hsieh CE, Chou CT, Chen YL, Hung YJ. Using Glissonian sheath as an alternative way to prevent biliary stricture in living-donor liver transplantation. Asian J Surg 2021; 44:742-748. [PMID: 33468384 DOI: 10.1016/j.asjsur.2020.12.032] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 10/13/2020] [Accepted: 12/21/2020] [Indexed: 01/14/2023] Open
Abstract
BACKGROUND /Objective: The aim of this study was to report a single-institution experience involving a Glissonian sheath-to-duct method for biliary reconstruction in living donor liver transplantation, focusing on the association between surgical techniques and biliary stricture rates. METHODS Three hundred and twenty adult right lobar living donor liver transplantation procedures were analyzed through a comparison of 200 Glissonian sheath-to-duct (GD) reconstructions and 120 duct-to-duct (DD) reconstructions in biliary anastomosis. RESULTS At a mean follow-up period of 60.8 months, the GD group had a significantly lower biliary stricture rate (13.5%, 27/200) than the DD group (26.7%, 32/120) (p = 0.003). In biliary anastomosis with single duct anastomosis, the incidence of biliary stricture was significantly greater for the DD group (17/79, 21.5%) than for the GD group (14/141, 9.9%) (p = 0.018). CONCLUSION This study has shown that GD anastomosis of the bile duct produced outstanding results with respect to the reduction of biliary stricture. The GD technique can therefore be suggested as an alternative method for biliary reconstruction in LDLT.
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Affiliation(s)
- Joseph Lin
- Department of General Surgery, Changhua Christian Hospital, Changhua, Taiwan
| | - Chih-Jan Ko
- Department of General Surgery, Changhua Christian Hospital, Changhua, Taiwan; School of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Kuo-Hua Lin
- Department of General Surgery, Changhua Christian Hospital, Changhua, Taiwan
| | - Ping-Yi Lin
- Transplant Medicine & Surgery Research Centre, Changhua Christian Hospital, Changhua City, Taiwan
| | - Chia-En Hsieh
- Department of General Surgery, Changhua Christian Hospital, Changhua, Taiwan
| | - Chen-Te Chou
- School of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan; Department of Molecular Biotechnology, College of Biotechnology and Bioresources, Dayeh University, Changhua City, Taiwan; Department of Radiology, Changhua Christian Hospital, Changhua City, Taiwan
| | - Yao-Li Chen
- Department of General Surgery, Changhua Christian Hospital, Changhua, Taiwan; School of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan; Transplant Medicine & Surgery Research Centre, Changhua Christian Hospital, Changhua City, Taiwan; College of Nursing and Health Sciences, Dayeh University, Changhua City, Taiwan.
| | - Yu-Ju Hung
- Department of General Surgery, Changhua Christian Hospital, Changhua, Taiwan.
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10
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Keane MG, Devlin J, Harrison P, Masadeh M, Arain MA, Joshi D. Diagnosis and management of benign biliary strictures post liver transplantation in adults. Transplant Rev (Orlando) 2021; 35:100593. [PMID: 33388638 DOI: 10.1016/j.trre.2020.100593] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 12/14/2020] [Accepted: 12/15/2020] [Indexed: 12/19/2022]
Abstract
Benign biliary strictures after liver transplantation are common and can lead to graft dysfunction and decreased patient survival. Post-transplant strictures are classified as anastomotic or non-anastomotic which differ in response to therapy. Risk factors for biliary strictures following transplantation include impaired blood supply, surgical factors, and biliary anomalies. Patients can present with biliary obstruction but most will be asymptomatic, with only abnormal graft function. MRCP is the most sensitive noninvasive tool for diagnosing biliary complications. In most centres worldwide endoscopy is used first-line in the management of anastomotic strictures, although there is significant variation in endoscopic technique employed; including dilation, placing a single or multiple plastic stents, a fully covered metal stent and most recently using intra-ductal fully covered metal stents. With the introduction of fully covered metal stents the number of interventions patients require has reduced and overall the clinical success of the endoscopic approach has steadily improved. Percutaneous and surgical treatments are now reserved for patients in whom endoscopic management fails or who have had Roux-en-Y anastomoses. However even in these cases, combined procedures with interventional radiology, or implementation of enteroscopy and EUS-guided approaches now means very few patients ultimately require surgical revision.
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Affiliation(s)
- Margaret G Keane
- Institute of Liver Studies, King's College Hospital, London SE5 9RS, UK.
| | - John Devlin
- Institute of Liver Studies, King's College Hospital, London SE5 9RS, UK.
| | - Philip Harrison
- Institute of Liver Studies, King's College Hospital, London SE5 9RS, UK.
| | - Maen Masadeh
- Division of Gastroenterology, Department of Medicine, University of California, San Francisco, USA.
| | - Mustafa A Arain
- Division of Gastroenterology, Department of Medicine, University of California, San Francisco, USA.
| | - Deepak Joshi
- Institute of Liver Studies, King's College Hospital, London SE5 9RS, UK.
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11
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Biliary reconstruction and complications in living donor liver transplantation. Int J Surg 2020; 82S:138-144. [DOI: 10.1016/j.ijsu.2020.04.069] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Revised: 04/14/2020] [Accepted: 04/28/2020] [Indexed: 12/11/2022]
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12
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Increased Surgical Complications but Improved Overall Survival with Adult Living Donor Compared to Deceased Donor Liver Transplantation: A Systematic Review and Meta-Analysis. BIOMED RESEARCH INTERNATIONAL 2020; 2020:1320830. [PMID: 32908865 PMCID: PMC7468609 DOI: 10.1155/2020/1320830] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 07/19/2020] [Accepted: 08/07/2020] [Indexed: 12/23/2022]
Abstract
Background Living donor liver transplantation (LDLT) provides an alternative to deceased donor liver transplantation (DDLT) for patients with end-stage liver disease in the circumstance of scarcity of deceased grafts. However, the outcomes of LDLT remain controversial. Method A systematic review and meta-analysis were performed to compare the outcomes of LDLT with DDLT. Twelve outcomes were assessed. Results Thirty-nine studies involving 38563 patients were included. LDLT was comparable in red blood cell transfusion, perioperative mortality, length of hospital stay, retransplantation rate, hepatitis C virus recurrence rate, and hepatocellular carcinoma recurrence rate with DDLT. Cold ischemia time was shorter and duration of recipient operation was longer in LDLT. Postoperative intra-abdominal bleeding rate occurred less frequently in LDLT recipients (odds ratio (OR) = 0.64, 95%confidence interval (CI) = 0.46 − 0.88, P = 0.006), but this did not decrease the perioperative mortality. LDLT was associated with significantly higher biliary (OR = 2.23, 95%CI = 1.59 − 3.13, P < 0.00001) and vascular (OR = 2.00, 95%CI = 1.31 − 3.07, P = 0.001) complication rates and better overall survival (OS) (1 year: OR = 1.32, 95%CI = 1.01 − 1.72, P = 0.04; 3 years: OR = 1.39, 95%CI = 1.14 − 1.69, P = 0.0010; and 5 years: OR = 1.33, 95%CI = 1.04 − 1.70, P = 0.02). According to subgroup analysis, biliary complication rate and OS improved dramatically as experience increased, while vascular complication rate could not be improved because it was mainly caused by the difference of the donor type itself. Conclusions LDLT remains a valuable option for patients in need of liver transplantation for it provides an excellent alternative to DDLT without compromising recipient outcomes. Further refinement in biliary and vascular reconstruction techniques and the accumulation of liver transplantation centers' experience are the key factors in expanding the application of LDLT.
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Transferability of Liver Transplantation Experience to Complex Liver Resection for Locally Advanced Hepatobiliary Malignancy - Lessons Learnt From 3 Decades of Single Center Experience. Ann Surg 2020; 275:e690-e697. [PMID: 32657940 DOI: 10.1097/sla.0000000000004227] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To study the impact of LT experience on the outcome of CLR for locally advanced hepatobiliary malignancy SUMMARY OF BACKGROUND DATA:: Despite evolution in LT knowledge and surgical techniques in the past decades, there is yet data to evaluate the significance of LT experience in performing CLR. METHODS Postoperative outcome after CLR between 1995 and 2019 were reviewed and correlated with LT experience in a single center with both LT and CLR service. CLR was defined as hepatectomy with vasculobiliary reconstruction, or multivisceral resection, central bisectionectomy (S4/5/8), or associating liver partition and portal vein ligation for staged hepatectomy. Spearman rank correlation and receiver operating characteristic analysis were used to define the association between CLR-related outcomes and LT experience. RESULTS With cumulative single-center experience of 1452 LT, 222 CLR were performed during the study period [hepatectomy with biliary (27.0%), or vascular (21.2%) reconstruction, with multivisceral resections (9.9%), with associating liver partition and portal vein ligation for staged hepatectomy (18.5%)] mainly for hepatocellular carcinoma (53.2%), and hilar cholangiocarcinoma (14%). Median tumor size was 7.0 cm. Other features include macrovascular invasion (23.4%), and juxta-visceral invasion (14%). Major postoperative complication rate was 25.2% and mortality rate was 6.3%. CLR-complication rate was inversely associated with LT experience (R = -0.88, P < 0.005). Receiver operator characteristic analysis revealed the cutoff for LT experience to have the greatest influence on CLR was 95 with a sensitivity of 100% and Youden index of 1. Multivariable analysis showed that blood transfusion, prolonged operating time, LT experience </=95 were associated with major postoperative complications. CONCLUSION LT experience was complimentary to CLR for locally advanced hepatobiliary malignancy with improved postoperative outcome.
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Efficacy of a Biliary Splint at the Anastomosis in Living Donor Liver Transplantation−With a Special Reference to Postoperative Endoscopic Treatment for Biliary Stricture. Int Surg 2019. [DOI: 10.9738/intsurg-d-17-00134.1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Objective:
For successful biliary anastomosis in living donor liver transplantation (LDLT), the efficacy of a biliary splint at the anastomosis remains controversial. In the case of biliary anastomotic stricture (BAS), endoscopic intervention is mostly performed as the initial treatment. In this study, we evaluated the efficacy of endoscopic treatment for BAS in patients with placement of splints.
Methods:
A retrospective study was conducted with 148 adult patients who underwent LDLT with duct-to-duct biliary anastomosis from 2005 to 2015. A biliary splint was placed in all cases; the splint was removed 3 months after the LDLT. Patients who postoperatively underwent endoscopic treatment for BAS were divided into successful and failed groups.
Results:
A total of 24 patients (16.2%) underwent endoscopic treatment postoperatively. The successful group included 14 patients (63.6%) and the failed group included 8 (36.4%). Comparison between the 2 groups in terms of demographic, pretransplant, intraoperative, and posttransplant data did not show any significant differences. Two patients developed BAS within 3 months after LDLT. In these 2 patients, the splint was dislocated, and endoscopic intervention was not successful. Twenty patients developed BAS later than 3 months after LDLT. In contrast to the success rate of endoscopic intervention of 73.3% in patients without splint dislocation (n = 15), it was 60% in the patient with dislocation of the splint (n = 5).
Conclusion:
The prevention of early biliary stricture by placing a splint may lead to an improved success rate of endoscopic intervention, since endoscopic intervention was difficult in the cases of early biliary stricture within 3 months.
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15
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Kollmann D, Goldaracena N, Sapisochin G, Linares I, Selzner N, Hansen BE, Bhat M, Cattral MS, Greig PD, Lilly L, McGilvray ID, Ghanekar A, Grant DR, Selzner M. Living Donor Liver Transplantation Using Selected Grafts With 2 Bile Ducts Compared With 1 Bile Duct Does Not Impact Patient Outcome. Liver Transpl 2018; 24:1512-1522. [PMID: 30264930 DOI: 10.1002/lt.25197] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2017] [Accepted: 08/21/2018] [Indexed: 12/13/2022]
Abstract
The outcome after living donor liver transplantation (LDLT) using grafts with multiple bile ducts (BDs) remains unclear. We analyzed 510 patients who received an adult-to-adult right lobe LDLT between 2000 and 2015 and compared outcome parameters of those receiving grafts with 2 BDs (n = 169) with patients receiving grafts with 1 BD (n = 320). Additionally, patients receiving a graft with 3 BDs (n = 21) were analyzed. Demographic variables and disease severity were similar between the groups. Roux-en-Y reconstruction was significantly more common in the 2 BD group (77% versus 38%; P < 0.001) compared with the 1 BD group. No difference was found in biliary complication rates within 1 year after LDLT (1 BD versus 2 BD groups, 18% versus 21%, respectively; P = 0.46). In the 2 BD group, 82/169 (48.5%) patients were reconstructed with 2 anastomoses. The number of anastomoses did not negatively impact biliary complication rates. Recipients' major complication rate (Clavien ≥ 3b) was similar between both groups (1 BD versus 2 BD groups, 21% versus 24%, respectively; P = 0.36). Furthermore, no difference could be found between the 1 BD, the 2 BD, and the 3 BD groups in the frequency of developing biliary complications within 1 year (18%, 21%, 14%, respectively; P = 0.64), BD strictures (15%, 15%, 5%, respectively; P = 0.42), or BD leaks (10%, 11%, 10%, respectively; P = 0.98). In addition, the 1-year (90% versus 91%), 5-year (82% versus 77%), and 10-year (70% versus 66%) graft survival rates as well as the 1-year (92% versus 93%), 5-year (84% versus 80%), and 10-year (75% versus 76%) patient survival rates were comparable between the 1 BD and the 2 BD groups (P = 0.41 and P = 0.54, respectively). In conclusion, this study demonstrates that selected living donor grafts with 2 BDs can be used safely without negatively impacting biliary complication rates and graft or patient survival rates.
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Affiliation(s)
- Dagmar Kollmann
- Department of Surgery, Toronto General Hospital, Toronto, Canada
| | | | | | - Ivan Linares
- Department of Surgery, Toronto General Hospital, Toronto, Canada
| | - Nazia Selzner
- Department of Medicine, Multi-Organ Transplant Program, Toronto General Hospital, Toronto, Canada
| | - Bettina E Hansen
- Toronto Centre for Liver Disease, Toronto General Hospital, Toronto, Canada.,Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Canada
| | - Mamatha Bhat
- Department of Medicine, Multi-Organ Transplant Program, Toronto General Hospital, Toronto, Canada
| | - Mark S Cattral
- Department of Surgery, Toronto General Hospital, Toronto, Canada
| | - Paul D Greig
- Department of Surgery, Toronto General Hospital, Toronto, Canada
| | - Les Lilly
- Department of Medicine, Multi-Organ Transplant Program, Toronto General Hospital, Toronto, Canada
| | - Ian D McGilvray
- Department of Surgery, Toronto General Hospital, Toronto, Canada
| | - Anand Ghanekar
- Department of Surgery, Toronto General Hospital, Toronto, Canada
| | - David R Grant
- Department of Surgery, Toronto General Hospital, Toronto, Canada
| | - Markus Selzner
- Department of Surgery, Toronto General Hospital, Toronto, Canada
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Hong SY, Hu XG, Lee HY, Won JH, Kim JW, Shen XY, Wang HJ, Kim BW. Longterm Analysis of Biliary Complications After Duct-to-Duct Biliary Reconstruction in Living Donor Liver Transplantations. Liver Transpl 2018; 24:1050-1061. [PMID: 29633539 DOI: 10.1002/lt.25074] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2017] [Revised: 04/22/2018] [Accepted: 05/20/2018] [Indexed: 02/07/2023]
Abstract
Biliary complication (BC) is still regarded as the Achilles' heel of a living donor liver transplantation (LDLT). This study aims to evaluate the longterm outcomes of the duct-to-duct (DD) biliary reconstruction using 7-0 suture and to identify the risk factors of BCs after LDLTs. Data of 140 LDLTs between 2006 and 2015 were analyzed. All biliary reconstructions were performed as DD anastomoses using 7-0 suture: 102 for the right lobe, 20 for the left lobe, and 18 for right posterior sector grafts. BC was defined as a bile leakage (BL) or a biliary stricture (BS), and the median follow-up time after LDLT was 65 months. A total of 19 recipients (13.5%) developed BCs (8 BLs and 16 BSs) after LDLT. The survival rates between recipients with and without BCs were 83% and 86.7%, respectively (P = 0.88). In univariate analyses, the risk factors for BC were small diameter of the graft's bile duct, long warm ischemic time, small graft-to-recipient weight ratio, and no use of external biliary stent (EBS). The graft's bile duct diameter ≤ 3 mm and no use of EBS were determined as independent risk factors (hazard ratios of 9.74 and 7.68, respectively) in multivariate analyses. The 116 recipients with EBS had no BL, 11 had BSs (9%), while 24 without EBS had 8 BLs (33%) and 5 BSs (21%). After a propensity score match between the recipients with and without EBS, the EBS group (24) developed only 1 BS (4%). In conclusion, DD anastomosis using 7-0 suture combined with EBS could provide favorable longterm outcomes after LDLT, which should thus be considered the surgical technique of choice for LDLTs.
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Affiliation(s)
- Sung Yeon Hong
- Department of Hepatobiliary Surgery and Liver Transplantation, Ajou University School of Medicine, Suwon, Korea
| | - Xu-Guang Hu
- Department of Hepatobiliary Surgery and Liver Transplantation, Ajou University School of Medicine, Suwon, Korea
| | - Hyun Young Lee
- Clinical Trial Center, Ajou University School of Medicine, Suwon, Korea
| | - Je Hwan Won
- Department of Radiology, Ajou University School of Medicine, Suwon, Korea
| | - Jin Woo Kim
- Department of Radiology, Ajou University School of Medicine, Suwon, Korea
| | - Xue-Yin Shen
- Department of Hepatobiliary Surgery and Liver Transplantation, Ajou University School of Medicine, Suwon, Korea
| | - Hee-Jung Wang
- Department of Hepatobiliary Surgery and Liver Transplantation, Ajou University School of Medicine, Suwon, Korea
| | - Bong-Wan Kim
- Department of Hepatobiliary Surgery and Liver Transplantation, Ajou University School of Medicine, Suwon, Korea
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17
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Woo YS, Lee KH, Lee KT, Lee JK, Kim JM, Kwon CHD, Joh JW, Kang D, Cho J. Postoperative changes of liver enzymes can distinguish between biliary stricture and graft rejection after living donor liver transplantation: A longitudinal study. Medicine (Baltimore) 2017; 96:e6892. [PMID: 28984750 PMCID: PMC5737986 DOI: 10.1097/md.0000000000006892] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
There is no known useful clinical parameter that can specifically predict a biliary stricture and differentiate it from other related complications after living donor liver transplantations (LDLT). The aims of this study were to determine whether the changes of liver enzymes can predict postoperative biliary stricture apart from other complications. We reviewed the medical records of 203 patients who underwent LDLT with duct to duct anastomosis from 2008 to 2010. The longitudinal changes of liver enzyme over time and the occurrence of complication were evaluated. A total of 124 patients had no complication up to 2 years after LDLT, and 74 patients had complications including biliary stricture and graft rejection. Complications developed more frequently in patients who's alkaline phosphatase (ALP) and gamma-glutamyl transpeptidase (GGT) did not return to the baseline plateau at 30 days after LDLT (ALP; P = .045, GGT; P = .047). Aspartate transaminase (AST) and alanine transaminase (ALT) increased continuously until the diagnosis of complication in both stricture and rejection groups with more rapid increase in enzymes in the rejection versus stricture group (P < .05). In addition, AST and ALT were 2-fold higher in the rejection than the stricture group at the diagnosis of each complication (AST; P < .05, ALT; P < .05). The increasing slope and final levels of AST and ALT are potentially helpful parameters to differentiate rejection and stricture, the 2 most common posttransplantation complications.
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Affiliation(s)
- Young Sik Woo
- Department of Interanl Medicine, Kangnam Sacred Heart Hospital, Hallym University College of Medicine
| | - Kwang Hyuck Lee
- Department of Medicine
- Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University, Seoul, Republic of Korea
| | | | | | | | | | | | - Danbee Kang
- Center for Clinical Epidemiology, Samsung Medical Center, Sungkyunkwan University School of Medicine
- Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University, Seoul, Republic of Korea
| | - Juhee Cho
- Center for Clinical Epidemiology, Samsung Medical Center, Sungkyunkwan University School of Medicine
- Departments of Epidemiology and Social, Behavior and Society, Johns Hopkins Bloomberg School of Public Health
- Department of Epidemiology, Johns Hopkins Medical Institutions, Baltimore, USA
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18
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Abstract
Living donor liver transplantation (LDLT) has been increasingly embraced around the world as an important strategy to address the shortage of deceased donor livers. The aim of this guideline, approved by the International Liver Transplantation Society (ILTS), is to provide a collection of expert opinions, consensus, and best practices surrounding LDLT. Recommendations were developed from an analysis of the National Library of Medicine living donor transplantation indexed literature using the Grading of Recommendations Assessment, Development and Evaluation methodology. Writing was guided by the ILTS Policy on the Development and Use of Practice Guidelines (www.ilts.org). Intended for use by physicians, these recommendations support specific approaches to the diagnostic, therapeutic, and preventive aspects of care of living donor liver transplant recipients. Compared to cadaveric liver transplantation, live donor LT (LDLT) is challenged by ethical, medical and surgical considerations, many of which are still unresolved. The aim of this guideline is to provide a collection of expert opinions, consensus, and best practices surrounding LDLT.
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19
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Management of biliary anastomotic strictures after liver transplantation. Transplant Rev (Orlando) 2017; 31:207-217. [DOI: 10.1016/j.trre.2017.03.002] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2016] [Revised: 02/06/2017] [Accepted: 03/19/2017] [Indexed: 12/13/2022]
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20
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Azzam AZ, Tanaka K. Biliary complications after living donor liver transplantation: A retrospective analysis of the Kyoto experience 1999-2004. Indian J Gastroenterol 2017; 36:296-304. [PMID: 28744748 DOI: 10.1007/s12664-017-0771-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2017] [Accepted: 07/02/2017] [Indexed: 02/05/2023]
Abstract
BACKGROUND AND AIM In living donor liver transplantation (LDLT), biliary complications continue to be the most frequent cause of morbidity and may contribute to mortality of recipients although there are advances in surgical techniques. This study will evaluate retrospectively the short-term and long-term management of biliary complications. METHODS During the period from May 1999, to May 2004, 505 patients underwent 518 LDLT in the Department of Liver Transplantation and Immunology, Kyoto University Hospital, Japan. The data was collected and analyzed retrospectively. RESULTS The recipients were 261 males (50.4%) and 257 females (49.6%). Biliary complications were reported in 202/518 patients (39.0%), included; biliary leakage in 79/518 (15.4%) patients, leakage followed by biloma in 13/518 (2.5%) patients, leakage followed by stricture in 9/518 (1.8%) patients, and biliary strictures in 101/518 (19.3%) patients. Proper management of the biliary complications resulted in a significant (p value 0.002) success rate of 96.5% compared to the failure rate which was 3.5%. CONCLUSION Careful preoperative evaluation and the proper intraoperative techniques in biliary reconstruction decrease biliary complications. Early diagnosis and proper management of biliary complications can decrease their effect on both the patient and the graft survival over the long period of follow up.
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Affiliation(s)
- Ayman Zaki Azzam
- General Surgery Department, Faculty of Medicine, Alexandria University, Alexandria, Egypt.
| | - Koichi Tanaka
- Kobe International Frontier, Medical Center Medical Corporation, Kobe, Japan
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21
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Roos FJM, Poley JW, Polak WG, Metselaar HJ. Biliary complications after liver transplantation; recent developments in etiology, diagnosis and endoscopic treatment. Best Pract Res Clin Gastroenterol 2017. [PMID: 28624111 DOI: 10.1016/j.bpg.2017.04.002] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Biliary complications are considered to be the Achilles' heel of liver transplantation. The most common complications are leaks and bile duct strictures. Strictures can arise at the level of the anastomosis (anastomotic strictures; AS) or at other locations in the biliary tree (non-anastomotic strictures; NAS). Endoscopic treatment via endoscopic retrograde cholangiopancreatography (ERCP) is considered to be the preferred therapy for these complications. This review will focus on the diagnostic modalities, new insights in etiology of biliary complications and outcomes after different endoscopic therapies, in both deceased donor transplantation and living-donor liver transplantations. Advances in recent therapies, such as the use of self-expendable metal stents (SEMS) and endoscopic therapy for patients with a bilio-digestive anastomosis will be discussed.
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22
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Tezcaner T, Dinç N, Y Karakayalı F, Kırnap M, Coşkun M, Moray G, Haberal M. Effect of Right Posterior Bile Duct Anatomy on Biliary Complications in Patients Undergoing Right Lobe Living Donor Liver Transplant. EXP CLIN TRANSPLANT 2017; 17:759-767. [PMID: 28128721 DOI: 10.6002/ect.2016.0200] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVES Our aim was to evaluate the influence of the localization of right posterior bile duct anatomy relative to portal vein of the donors on posttransplant bile duct complications. MATERIALS AND METHODS We retrospectively investigated 141 patients who had undergone living donor liver transplant using right hemiliver grafts. The patients were classified based on the pattern of the right posterior bile duct and divided into infraportal and supraportal types. Clinical donor and recipient risk factors and surgical outcomes were compared for their relationship with biliary complications using logistic regression analyses. RESULTS The 2 groups were similar according to demographic and clinical features. The biliary complication rate was 23.7% (9/38) in the infraportal group and 47.4% (37/78) in the supraportal group (P = .014). An analysis of risk factors for the development of anastomotic bile leak using logistic regression showed that a supraportal right posterior bile duct anatomy was a statistically significant positive predictor, with odds ratio of 18.905 (P = .012; confidence interval, 1.922-185.967). The distance of the right posterior bile duct from confluence was significantly lower in patients with biliary complications than in those without (mean of 7.66 vs 0.40 mm; P = .044). According to receiver operating characteristic analyses, the cut-off point for the length of right bile duct to right posterior bile duct from the hepatic confluence was 9.5 mm regarding presence of complications. CONCLUSIONS Factors influencing bile duct anastomosis leakage were supraportal-type donor bile duct anatomy and length of the right main bile duct from biliary confluence. Hepatic arterial complications were similarly a risk factor for biliary strictures. Because of the multiple factors leading to complications in living donor liver transplant, it is challenging to group these patients by operative risk; however, establishing risk models may facilitate the prediction of complications.
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Affiliation(s)
- Tugan Tezcaner
- From the Department of General Surgery, Başkent University, Ankara, Turkey
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23
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Eversion Technique to Prevent Biliary Stricture After Living Donor Liver Transplantation in the Universal Minimal Hilar Dissection Era. Transplantation 2017; 101:e20-e25. [DOI: 10.1097/tp.0000000000001533] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Zhang W, Tan Y, Shen S, Jiang L, Yan L, Yang J, Li B, Wen T, Zeng Y, Wang W, Xu M. Adult to adult right lobe living donor liver transplantation: does biological relationship matter? Medicine (Baltimore) 2017; 96:e4139. [PMID: 28121912 PMCID: PMC5287936 DOI: 10.1097/md.0000000000004139] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
The influence of the biological relationship between the donor and the recipient is rarely discussed in living donor liver transplantation (LDLT), although it is believed to be an important risk factor in other types of organ transplantations. A total of 272 consecutive patients undergoing adult to adult right lobe LDLT were retrospectively analyzed and stratified into a nonbiologically related (NBR) group (69 patients) and a biologically related (BR) group (203 patients). The preoperative data and postoperative outcomes of both recipients and donors were evaluated.More than two-thirds of the recipients had histories of HBV infection, and hepatocellular carcinoma (HCC) was the main reason for the patients undergoing LDLT in both groups. The percentage of female donors in the NBR group was more than the percentage in the BR group (P = 0.000). There were no differences between the groups in postoperative laboratory testing or daily immunosuppression dose, and the complication rates in both the recipient and donor surgeries showed no significant differences. For patients with benign diseases, the cumulative 1-, 3-, 5-, and 10-year survival rate were 92.9% in the 4 periods in the NBR group and 89.1%, 87.6%, 83.7%, and 83.7%, respectively, in BR group, while for the patients diagnosed as HCC, if patients exceeding the Milan criteria were involved, the 5-year survival rate was 41.2%, compared to 82% for patients within the Milan criteria, which was nearly the same as for those with the benign disease. In conclusion, our findings suggested that the biological relationship between the donor and the recipient in adult to adult LDLT was not associated with the short- and long-term outcomes of recipients diagnosed with benign liver diseases and early stage HCC. Moreover, the criteria for patients diagnosed with HCC to undergo LDLT should be restrictively selected.
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25
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Koh PS, Chan SC. Adult-to-adult living donor liver transplantation: Operative techniques to optimize the recipient's outcome. J Nat Sci Biol Med 2017; 8:4-10. [PMID: 28250667 PMCID: PMC5320821 DOI: 10.4103/0976-9668.198356] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Adult-to-adult living donor liver transplantation (LDLT) is widely accepted today with good outcomes and safety reported worldwide for both donor and recipient. Nonetheless, it remained a highly demanding technical and complex surgery if undertaken. The last two decades have seen an increased in adult-to-adult LDLT following our first report of right lobe LDLT in overcoming graft size limitation in adults. In this article, we discussed the operative techniques and challenges of adult right lobe LDLT incorporating the middle hepatic vein, which is practiced in our center for the recipient operation. The various issues and challenges faced by the transplant surgeon in ensuring good recipient outcome are explored and discussed here as well. Hence, it is important to understand that a successful recipient operation is dependent of multifactorial events starting at the preoperative stage of planning, understanding the intraoperative technical challenges and the physiology of flow modulation that goes hand-in-hand with the operation. Therefore, one needs to arm oneself with all the possible knowledge in overcoming these technical challenges and the ability to be flexible and adaptable during LDLT by tailoring the needs of each patient individually.
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Affiliation(s)
- Peng Soon Koh
- Department of Surgery, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - See Ching Chan
- Department of Surgery, The University of Hong Kong, Hong Kong, SAR, China
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26
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Semenkov AV, Kim EF, Filin AV, Burmistrov DS, Metelin AV, Kamalov YR, Galyan TN, Goncharova AV. [Advisability of biliary drainage in liver fragments reconstruction]. Khirurgiia (Mosk) 2016:4-12. [PMID: 27723689 DOI: 10.17116/hirurgia201694-12] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
AIM to estimate the effect of decompressive stented drainage of biliary anastomosis on incidence of biliary complications. MATERIAL AND METHODS 294 patients aged from 5 months to 61 years (mean 13.8±0.81) were enrolled. They underwent liver fragments transplantation in the Department of Liver Transplantation of Petrovsky Russian Research Center of Surgery for the period from March 1997 to January 2016. Decompressive stented drainage tubes were used in 28 (9.5%) patients. Reconstruction without drainage was applied in 266 (90.5%) cases. In the group of biliobiliary reconstruction drainage was used in 18 out of 89 cases (20.2%), in the group of biliodigestive reconstruction - in 10 out of 202 cases (4.9%). Incidence of specific biliary complications was assessed. RESULTS There was significant direct correlation of stented drainage of biliodigestive anastomosis with various biliary complications including bile leakage (r= -0,1253; p=0.06), obturation of anastomosis (r=0.045; p=0.501), stricture of anastomosis (r= -0.0665; p=0.320), other strictures of intrahepatic bile ducts (r= -0.0291; p=0.664), hepatolithiasis (r=0.0857; p=0.199). However significant direct correation was observed between stented drainage and incidence of intrahepatic bile ducts strictures (r=0.2117; p=0.046) and anastomosis obturation (r=0.2330; p=0.028) in case of biliobiliary reconstruction. Significant correation with other biliary complications was absent (p>0.05). CONCLUSION Unconstrained stented drainage during primary biliary reconstruction is associated with increased incidence of biliary complications and should not be indicated routinely. Clear need for drainage should be determined in further investigations.
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Affiliation(s)
- A V Semenkov
- Petrovsky Russian Research Center of Surgery, Moscow, Russia
| | - E F Kim
- Petrovsky Russian Research Center of Surgery, Moscow, Russia
| | - A V Filin
- Petrovsky Russian Research Center of Surgery, Moscow, Russia
| | - D S Burmistrov
- Petrovsky Russian Research Center of Surgery, Moscow, Russia
| | - A V Metelin
- Petrovsky Russian Research Center of Surgery, Moscow, Russia
| | - Yu R Kamalov
- Petrovsky Russian Research Center of Surgery, Moscow, Russia
| | - T N Galyan
- Petrovsky Russian Research Center of Surgery, Moscow, Russia
| | - A V Goncharova
- Petrovsky Russian Research Center of Surgery, Moscow, Russia
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Shin M, Joh JW. Advances in endoscopic management of biliary complications after living donor liver transplantation: Comprehensive review of the literature. World J Gastroenterol 2016; 22:6173-6191. [PMID: 27468208 PMCID: PMC4945977 DOI: 10.3748/wjg.v22.i27.6173] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2016] [Revised: 05/25/2016] [Accepted: 06/29/2016] [Indexed: 02/06/2023] Open
Abstract
Apart from noticeable improvements in surgical techniques and immunosuppressive agents, biliary complications remain the major causes of morbidity and mortality after living donor liver transplantation (LDLT). Bile leakage and stricture are the predominant complications. The reported incidence of biliary complications is 15%-40%, and these are known to occur more frequently in living donors than in deceased donors. Despite the absence of a confirmed therapeutic algorithm, many approaches have been used for treatment, including surgical, endoscopic, and percutaneous transhepatic techniques. In recent years, nonsurgical approaches have largely replaced reoperation. Among these, the endoscopic approach is currently the preferred initial treatment for patients who undergo duct-to-duct biliary reconstruction. Previously, endoscopic management was achieved most optimally through balloon dilatation and single or multiple stents placement. Recently, there have been significant developments in endoscopic devices, such as novel biliary stents, as well as advances in endoscopic technologies, including deep enteroscopy, the rendezvous technique, magnetic compression anastomosis, and direct cholangioscopy. These developments have resulted in almost all patients being managed by the endoscopic approach. Multiple recent publications suggest superior long-term results, with overall success rates ranging from 58% to 75%. This article summarizes the advances in endoscopic management of patients with biliary complications after LDLT.
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Park GC, Song GW, Moon DB, Lee SG. A review of current status of living donor liver transplantation. Hepatobiliary Surg Nutr 2016; 5:107-17. [PMID: 27115004 DOI: 10.3978/j.issn.2304-3881.2015.08.04] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Living donor liver transplantation (LDLT) has become an inevitable procedure in Asia due to its shortage of deceased donor under the influence of the religion and native cultures. Through a broad variety of experience, LDLT has been evolved and extended its indication. Although there have been many surgical and ethical efforts to prevent donor risk, concerns of donor's safety still are remaining questions due to its strict selection criteria. Therefore, dual grafts LDLT or ABO incompatible (ABO-I) LDLT may be effective means in its application and safety aspect. Many Asian LDLT centers have pointed out the useful extended criteria of LDLT for hepatocellular carcinoma (HCC), but the applicability of extended criteria should be validated and standardized by worldwide prospective studies based on the Milan criteria. Recent struggling efforts have been reported to surmount extensive portal vein thrombosis and Budd-Chiari syndrome which were previously contraindicated to LDLT. There is no doubt that LDLT is a surely complicated therapy to be performed successfully and requires devoted efforts by surgeons and co-workers. Nonetheless, comprehensive increasing understandings of partial graft LT and improvements of surgical techniques with challenges to obstacles in LDLT will make its prosperity with satisfactory outcomes.
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Affiliation(s)
- Gil-Chun Park
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Gi-Won Song
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Deok-Bog Moon
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Sung-Gyu Lee
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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Wadhawan M, Kumar A. Management issues in post living donor liver transplant biliary strictures. World J Hepatol 2016; 8:461-470. [PMID: 27057304 PMCID: PMC4820638 DOI: 10.4254/wjh.v8.i10.461] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2015] [Accepted: 03/23/2016] [Indexed: 02/06/2023] Open
Abstract
Biliary complications are common after living donor liver transplant (LDLT) although with advancements in surgical understanding and techniques, the incidence is decreasing. Biliary strictures are more common than leaks. Endoscopic retrograde cholangiopancreatography (ERCP) is the first line modality of treatment of post LDLT biliary strictures with a technical success rate of 75%-80%. Most of ERCP failures are successfully treated by percutaneous transhepatic biliary drainage (PTBD) and rendezvous technique. A minority of patients may require surgical correction. ERCP for these strictures is technically more challenging than routine as well post deceased donor strictures. Biliary strictures may increase the morbidity of a liver transplant recipient, but the mortality is similar to those with or without strictures. Post transplant strictures are short segment and soft, requiring only a few session of ERCP before complete dilatation. Long-term outcome of patients with biliary stricture is similar to those without stricture. With the introduction of new generation cholangioscopes, ERCP success rate may increase, obviating the need for PTBD and surgery in these patients.
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Vij V. Reply. Liver Transpl 2016; 22:561. [PMID: 26824627 DOI: 10.1002/lt.24409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2016] [Accepted: 01/15/2016] [Indexed: 01/13/2023]
Affiliation(s)
- Vivek Vij
- Department of Liver Transplant and HPB Surgery, Fortis Hospital, Noida, India
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Abu-Gazala S, Olthoff KM, Goldberg DS, Shaked A, Abt PL. En Bloc Hilar Dissection of the Right Hepatic Artery in Continuity with the Bile Duct: a Technique to Reduce Biliary Complications After Adult Living-Donor Liver Transplantation. J Gastrointest Surg 2016; 20:765-71. [PMID: 26676929 DOI: 10.1007/s11605-015-3047-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2015] [Accepted: 11/25/2015] [Indexed: 01/31/2023]
Abstract
OBJECTIVE Techniques that preserve the right hepatic artery and the common bile duct in continuity during the dissection may be associated with lower rates of biliary complications in living-donor liver transplants. This study sought to determine whether en bloc hilar dissections were associated with fewer biliary complications in living-donor liver transplants. METHODS This was a retrospective review of 41 adult LDLTs performed in a single, liver transplant center between February 2007 and September 2014. The primary outcome of interest was the occurrence of at least one of the following biliary complications: anastomotic leak, stricture, or biloma. The primary predictor of interest was the hilar dissection technique: conventional hilar dissection vs. en bloc hilar dissection. RESULTS A total of 41 LDLTs were identified, 24 had a conventional, and 17 an en bloc hilar biliary dissection. The occurrence of any biliary complication was significantly more common in the conventional hilar dissection group compared to the en bloc hilar dissection group (66.7 vs. 35.3%, respectively, p = 0.047). In particularly, anastomotic strictures were significantly more common in the conventional hilar dissection group compared to the en bloc hilar dissection group (54.2 vs. 23.5%., respectively, p = 0.049). CONCLUSION En bloc hilar dissection technique may decrease biliary complication rates in living donor liver transplants.
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Affiliation(s)
- Samir Abu-Gazala
- Division of Transplantation, Hospital of the University of Pennsylvania, 3400 Spruce Street, 2 Dulles, Philadelphia, PA, 19104, USA.
| | - Kim M Olthoff
- Division of Transplantation, Hospital of the University of Pennsylvania, 3400 Spruce Street, 2 Dulles, Philadelphia, PA, 19104, USA
| | - David S Goldberg
- Division of Transplantation, Hospital of the University of Pennsylvania, 3400 Spruce Street, 2 Dulles, Philadelphia, PA, 19104, USA
| | - Abraham Shaked
- Division of Transplantation, Hospital of the University of Pennsylvania, 3400 Spruce Street, 2 Dulles, Philadelphia, PA, 19104, USA
| | - Peter L Abt
- Division of Transplantation, Hospital of the University of Pennsylvania, 3400 Spruce Street, 2 Dulles, Philadelphia, PA, 19104, USA
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Li Q, Tao L, Wu X, Mou L, Sun X, Zhou J. Bile duct stone formation around a Prolene suture after cholangioenterostomy. Pak J Med Sci 2016; 32:263-6. [PMID: 27022388 PMCID: PMC4795881 DOI: 10.12669/pjms.321.8985] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
The iatrogenic cause of bile duct stone formation is mainly due to suture materials, especially silk sutures. In recent years, Prolene and Vicryl sutures have been widely used in biliary surgery, and bile duct stone formation related to sutures are seemingly becoming rare, as there has only been one report of bile duct stone formation caused by Prolene sutures in the literature. In the last few years we have had two cases of Prolene suture-related bile duct stone formation within our unit. We therefore suggest that Vicryl sutures should be used as the first choice in biliary surgery, in order to prevent the formation of iatrogenic bile duct stones.
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Affiliation(s)
- Qiang Li
- Qiang Li, Department of Hepatobiliary Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, Jiangsu Province, China
| | - Liang Tao
- Liang Tao, Department of Hepatobiliary Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, Jiangsu Province, China
| | - Xingyu Wu
- Xingyu Wu, Department of Hepatobiliary Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, Jiangsu Province, China
| | - Lingjun Mou
- Lingjun Mou, School of Surgery, The University of Western Australia and Western Australia Liver & Kidney Surgical Transplant Service, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia
| | - Xitai Sun
- Xitai Sun, Department of Hepatobiliary Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, Jiangsu Province, China
| | - Jianxin Zhou
- Jianxin Zhou, Department of Hepatobiliary Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, Jiangsu Province, China
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Tokodai K, Kawagishi N, Miyagi S, Nakanishi C, Hara Y, Fujio A, Kashiwadate T, Kanno A, Goto H, Kamei T, Ohuchi N. Indications and outcomes of an endoscopic approach under laparotomy for the treatment of bilioenteric anastomotic strictures. Pediatr Transplant 2016; 20:316-20. [PMID: 26694626 DOI: 10.1111/petr.12655] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/12/2015] [Indexed: 01/31/2023]
Abstract
BAS is a potentially life-threatening complication of LDLT. The aim of this study was to report on the indications and outcomes of an endoscopic approach under laparotomy being used in our institution to treat BAS after LDLT, using hepaticojejunostomy, for a small case series. Eighty-three patients underwent an LDLT in our institution between 1991 and 2014. Retrospective chart review indicated that 10 of these patients developed BAS and were included in our analysis. The endoscopic approach under laparotomy was used in three patients who developed BAS 10 yr or more after their LDLT and in whom a percutaneous transhepatic approach and an endoscopic approach had failed. The course of recovery post-operatively was unremarkable for two of the three patients who underwent the endoscopic approach under laparotomy. One patient required follow-up laparotomy to treat a perforation of the bowel causing acute peritonitis. At follow-up one yr post-operatively, the stent tube was removed in two patients who recovered fully. The other patient had full recovery with the stent remaining in situ. The endoscopic approach under laparotomy could be a safe and promising option in the treatment of BAS to avoid surgical re-anastomosis.
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Affiliation(s)
- Kazuaki Tokodai
- Department of Transplantation, Reconstruction and Endoscopic Surgery, Tohoku University Hospital, Sendai, Japan
| | - Naoki Kawagishi
- Department of Transplantation, Reconstruction and Endoscopic Surgery, Tohoku University Hospital, Sendai, Japan
| | - Shigehito Miyagi
- Department of Transplantation, Reconstruction and Endoscopic Surgery, Tohoku University Hospital, Sendai, Japan
| | - Chikashi Nakanishi
- Department of Transplantation, Reconstruction and Endoscopic Surgery, Tohoku University Hospital, Sendai, Japan
| | - Yasuyuki Hara
- Department of Transplantation, Reconstruction and Endoscopic Surgery, Tohoku University Hospital, Sendai, Japan
| | - Atsushi Fujio
- Department of Transplantation, Reconstruction and Endoscopic Surgery, Tohoku University Hospital, Sendai, Japan
| | - Toshiaki Kashiwadate
- Department of Transplantation, Reconstruction and Endoscopic Surgery, Tohoku University Hospital, Sendai, Japan
| | - Atsushi Kanno
- Department of Gastroenterology, Tohoku University Hospital, Sendai, Japan
| | - Hitoshi Goto
- Department of Transplantation, Reconstruction and Endoscopic Surgery, Tohoku University Hospital, Sendai, Japan
| | - Takashi Kamei
- Department of Transplantation, Reconstruction and Endoscopic Surgery, Tohoku University Hospital, Sendai, Japan
| | - Noriaki Ohuchi
- Department of Transplantation, Reconstruction and Endoscopic Surgery, Tohoku University Hospital, Sendai, Japan
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Biliary complications in right lobe living donor liver transplantation. Hepatol Int 2016; 10:553-8. [PMID: 26932842 DOI: 10.1007/s12072-016-9710-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2015] [Accepted: 02/03/2016] [Indexed: 12/13/2022]
Abstract
Living donor liver transplantation is an alternative to deceased donor liver transplantation in the face of insufficient deceased donor liver grafts. Unfortunately, the incidence of biliary complication after living donor liver transplantation is significantly higher than that after deceased donor liver transplantation using grafts from non-cardiac-death donations. The two most common biliary complications after living donor liver transplantation are bile leakage and biliary anastomotic stricture. Early treatment with endoscopic and interventional radiological approaches can achieve satisfactory outcomes. If treatment with these approaches fails, the salvage measure for prompt rectification will be surgical revision, which is now seldom performed. This paper also discusses risk factors in donor biliary anatomy that can affect recipients.
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Vij V, Makki K, Chorasiya VK, Sood G, Singhal A, Dargan P. Targeting the Achilles' heel of adult living donor liver transplant: Corner-sparing sutures with mucosal eversion technique of biliary anastomosis. Liver Transpl 2016; 22:14-23. [PMID: 26390361 DOI: 10.1002/lt.24343] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2015] [Revised: 08/19/2015] [Accepted: 09/10/2015] [Indexed: 12/14/2022]
Abstract
Biliary complications are regarded as the Achilles' heel of liver transplantation, especially for living donor liver transplantation (LDLT) due to smaller, multiple ducts and difficult ductal anatomy. Overall biliary complications reported in most series are between 10% and 30%. This study describes our modified technique of biliary anastomosis and its effects on incidence of biliary complications. This was a single-center retrospective study of 148 adult LDLT recipients between December 2011 and June 2014. Group 1 (n = 40) consisted of the first 40 patients for whom the standard technique of biliary anastomosis (minimal hilar dissection during donor duct division, high hilar division of the recipient bile duct, and preservation of the recipient duct periductal tissue) was used. Group 2 (n = 108) consisted of 108 patients for whom biliary anastomosis was done with the addition of corner-sparing sutures and mucosal eversion of the recipient duct to the standard technique. Primary outcome measures included biliary complications (biliary leaks and strictures). Biliary complications occurred in 7/40 patients in group 1 (17.5%) and in 4/108 patients in group 2 (3.7%). The technical factors mentioned above are aimed at preserving the blood supply of the donor and recipient ducts and hold the key for minimizing biliary complications in adult-to-adult LDLT.
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Affiliation(s)
- Vivek Vij
- Department of Liver Transplant and Hepato-Pancreato-Biliary Surgery, Fortis Hospital, Noida, India
| | - Kausar Makki
- Department of Liver Transplant and Hepato-Pancreato-Biliary Surgery, Fortis Hospital, Noida, India
| | - Vishal Kumar Chorasiya
- Department of Liver Transplant and Hepato-Pancreato-Biliary Surgery, Fortis Hospital, Noida, India
| | - Gaurav Sood
- Department of Liver Transplant and Hepato-Pancreato-Biliary Surgery, Fortis Hospital, Noida, India
| | - Ashish Singhal
- Department of Liver Transplant and Hepato-Pancreato-Biliary Surgery, Fortis Hospital, Noida, India
| | - Puneet Dargan
- Department of Liver Transplant and Hepato-Pancreato-Biliary Surgery, Fortis Hospital, Noida, India
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36
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Hwang JY, Kim KW, Lee SJ, Kim SY, Lee JS, Kim HJ, Lee J, Song GW, Lee SG. The computed tomographic angiography finding of hepatic artery dissection after living donor liver transplantation; what is the clinical significance? Clin Imaging 2016; 40:130-6. [DOI: 10.1016/j.clinimag.2015.06.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2015] [Revised: 06/04/2015] [Accepted: 06/26/2015] [Indexed: 02/07/2023]
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37
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Kim PTW, Marquez M, Jung J, Cavallucci D, Renner EL, Cattral M, Greig PD, McGilvray ID, Selzner M, Ghanekar A, Grant DR. Long-term follow-up of biliary complications after adult right-lobe living donor liver transplantation. Clin Transplant 2015; 29:465-74. [PMID: 25740227 DOI: 10.1111/ctr.12538] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/02/2015] [Indexed: 12/20/2022]
Abstract
INTRODUCTION Long-term biliary complications after living donor liver transplantation (LDLT) are not well described in the literature. This study was undertaken to determine the long-term impact of biliary complications after adult right-lobe LDLT. METHODS This retrospective review analyzed an 11-yr experience of 344 consecutive right-lobe LDLTs with at least two yr of follow-up. RESULTS Biliary leaks occurred in 50 patients (14.5%), and strictures occurred in 67 patients (19.5%). Cumulative biliary complication rates at 1, 2, 5, and 10 yr were 29%, 32%, 36%, and 37%, respectively. Most early biliary leaks were treated with surgical drainage (N = 29, 62%). Most biliary strictures were treated first with endoscopic retrograde cholangiography (42%). There was no association between biliary strictures and the number of ducts (hazard ratio [HR] 1.017 [0.65-1.592], p = 0.94), but freedom from biliary stricture was associated with a more recent era (2006-2010) (HR 0.457 [0.247-0.845], p = 0.01). Long-term graft survival did not differ between those who had or did not have biliary complications (66% vs. 67% at 10 yr). CONCLUSIONS Biliary strictures are common after LDLT but may decline with a center's experience. With careful follow-up, they can be successfully treated, with excellent long-term graft survival rates.
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Mizuno S, Inoue H, Tanemura A, Murata Y, Kuriyama N, Azumi Y, Kishiwada M, Usui M, Sakurai H, Tabata M, Yamada R, Yamamoto N, Sugimoto K, Shiraki K, Takei Y, Isaji S. Biliary complications in 108 consecutive recipients with duct-to-duct biliary reconstruction in living-donor liver transplantation. Transplant Proc 2015; 46:850-5. [PMID: 24767364 DOI: 10.1016/j.transproceed.2013.11.035] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2013] [Accepted: 11/05/2013] [Indexed: 12/19/2022]
Abstract
BACKGROUND Biliary complications remain the leading cause of postoperative complications after living-donor liver transplantation (LDLT) in patients undergoing duct-to-duct choledochocholedochostomy. The aim of this study was to analyze the causes of these complications. METHODS One hundred eight patients who underwent LDLT with duct-to-duct biliary reconstruction at Mie University Hospital were enrolled in this study. The mean follow-up time was 58.4 months (range, 3-132). The most recent 18 donors underwent indocyanine green (ICG) fluorescence cholangiography for donor hepatectomy. The development of biliary complications was retrospectively analyzed. Biliary complications were defined as needing endoscopic or radiologic treatment. RESULTS Biliary leakages and strictures occurred in 6 (5.6%) and 15 (13.9%) of the recipients, respectively, and 3 donors (2.7%) experienced biliary leakage. However, since the introduction of ICG fluorescence cholangiography, we have not encountered any biliary complications in either donors or recipients. Biliary leakage was an independent risk factor for the development of biliary stricture (P = .013). Twelve (80%) of the 15 recipients with biliary stricture had successful nonoperative endoscopic or radiologic management, and 3 patients underwent surgical repair with hepaticojejunosotomy. CONCLUSIONS Biliary leakage was an independent factor for biliary stricture. ICG fluorescence cholangiography might be helpful to reduce biliary complications after LDLT in both donors and recipients.
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Affiliation(s)
- S Mizuno
- Department of Hepatobiliary-Pancreatic and Transplant Surgery, Mie University School of Medicine, Tsu, Mie, Japan.
| | - H Inoue
- Department of Gastroenterology and Hepatology, Mie University School of Medicine, Tsu, Mie, Japan
| | - A Tanemura
- Department of Hepatobiliary-Pancreatic and Transplant Surgery, Mie University School of Medicine, Tsu, Mie, Japan
| | - Y Murata
- Department of Hepatobiliary-Pancreatic and Transplant Surgery, Mie University School of Medicine, Tsu, Mie, Japan
| | - N Kuriyama
- Department of Hepatobiliary-Pancreatic and Transplant Surgery, Mie University School of Medicine, Tsu, Mie, Japan
| | - Y Azumi
- Department of Hepatobiliary-Pancreatic and Transplant Surgery, Mie University School of Medicine, Tsu, Mie, Japan
| | - M Kishiwada
- Department of Hepatobiliary-Pancreatic and Transplant Surgery, Mie University School of Medicine, Tsu, Mie, Japan
| | - M Usui
- Department of Hepatobiliary-Pancreatic and Transplant Surgery, Mie University School of Medicine, Tsu, Mie, Japan
| | - H Sakurai
- Department of Hepatobiliary-Pancreatic and Transplant Surgery, Mie University School of Medicine, Tsu, Mie, Japan
| | - M Tabata
- Department of Hepatobiliary-Pancreatic and Transplant Surgery, Mie University School of Medicine, Tsu, Mie, Japan
| | - R Yamada
- Department of Gastroenterology and Hepatology, Mie University School of Medicine, Tsu, Mie, Japan
| | - N Yamamoto
- Department of Gastroenterology and Hepatology, Mie University School of Medicine, Tsu, Mie, Japan
| | - K Sugimoto
- Department of Gastroenterology and Hepatology, Mie University School of Medicine, Tsu, Mie, Japan
| | - K Shiraki
- Department of Gastroenterology and Hepatology, Mie University School of Medicine, Tsu, Mie, Japan
| | - Y Takei
- Department of Gastroenterology and Hepatology, Mie University School of Medicine, Tsu, Mie, Japan
| | - S Isaji
- Department of Hepatobiliary-Pancreatic and Transplant Surgery, Mie University School of Medicine, Tsu, Mie, Japan
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Park CS, Jung BH, Hwang S, Park YH, Kang SH, Park GC, Song GW, Jung DH, Ahn CS, Kim KH, Moon DB, Ha TY, Lee SG. External biliary drainage in living donor liver transplantation using duct-to-duct anastomosis. Transplant Proc 2015; 46:678-81. [PMID: 24767322 DOI: 10.1016/j.transproceed.2013.11.150] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2013] [Revised: 10/01/2013] [Accepted: 11/27/2013] [Indexed: 12/26/2022]
Abstract
PURPOSE This study compared the incidence of biliary complication (BC) in adult living donor liver transplant recipients who underwent right-lobe duct-to-duct anastomosis (DDA) with or without external biliary drainage (EBD) and intended to optimize EBD tube clamping. METHODS This study consisted of a retrospective assessment of EBD effect and a prospective trial for EBD tube-clamping optimization. The retrospective study included the EBD group (n = 208) and the non-EBD group (n = 145). The prospective study included 60 patients with EBD. RESULTS In the retrospective study, single DDA was performed in 83.7% of the EBD group and 80.7% of the non-EBD group (P = .47). One-year overall incidence of BC was 14.4% in the EBD group and 16.8% in the non-EBD group (P = .48). The incidence of early anastomotic bile leakage was 1.0% in the EBD group and 4.8% in the non-EBD group (P = .036). In the prospective study, there was no difference in tube-clamping success rates between low- and high-output EBD groups. There was also no statistical difference between the success and failure groups in terms of graft duct size, liver function tests, and post-transplant days at tube clamping. CONCLUSIONS The size of our EBD tube was too small for the graft duct size, therefore its main role appeared to be early biliary decompression, which helped prevent bile leakage and also simplified the route of cholangiogram in detecting early BC. Hence, EBD is worthy of performing in selected patients with a high risk of anastomotic bile leak.
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Affiliation(s)
- C-S Park
- Department of Surgery, Gangneung Asan Hospital, Gangneung, Gangwondo, Korea
| | - B-H Jung
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - S Hwang
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.
| | - Y-H Park
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - S-H Kang
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - G-C Park
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - G-W Song
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - D-H Jung
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - C-S Ahn
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - K-H Kim
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - D-B Moon
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - T-Y Ha
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - S-G Lee
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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Zhang S, Zhang M, Xia Q, Zhang JJ. Biliary reconstruction and complications in adult living donor liver transplantation: systematic review and meta-analysis. Transplant Proc 2015; 46:208-15. [PMID: 24507053 DOI: 10.1016/j.transproceed.2013.05.014] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2013] [Revised: 04/28/2013] [Accepted: 05/09/2013] [Indexed: 12/11/2022]
Abstract
OBJECTIVE The purpose of this meta-analysis was to compare outcomes of different techniques used for biliary reconstruction in adult donor liver transplantation. METHODS We searched the literature via Pubmed, Embase, Ovid, the Cochrane Hepato-Biliary Group Controlled Trials Regsistry, the Cochrane Central Registry of Controlled Trials, the Cochrane Library database, and Web of Science. Then with the data extracted from the literature, the effects that biliary reconstruction techniques in living-donor liver transplantation (LDLT) had on the occurrence of biliary complications were compared. With the use of random-effects and fixed-effect models, the results were obtained and expressed as odds ratio. RESULTS We found 16 eligible studies from various medical centers around the world. Duct-to-duct (DD) reconstruction was performed in the majority of patients (922/1,564). Multiple biliary ducts were encountered in 16.7%-60.4%, and ductoplasty was performed in 7.9%-74% of the patients. Both graft and posterior layer of bile duct anastomosis in DD reconstruction were studied, and no statistically differences in incidence of biliary complications were found between the Roux-en-Y hepaticojejunostomy (RYHJ) and DD groups. Nonsurgical management of biliary complications was the first choice of treatment. CONCLUSIONS Our study found that there is no clear evidence in favor of using DD or RYHJ during adult LDLT.
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Affiliation(s)
- S Zhang
- Renji Hospital, Shanghai Jiaotong University School of Medicine, Transplantation Center, Shanghai, China
| | - M Zhang
- Renji Hospital, Shanghai Jiaotong University School of Medicine, Transplantation Center, Shanghai, China
| | - Q Xia
- Renji Hospital, Shanghai Jiaotong University School of Medicine, Transplantation Center, Shanghai, China
| | - J-J Zhang
- Renji Hospital, Shanghai Jiaotong University School of Medicine, Transplantation Center, Shanghai, China.
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Chen TW, Fan HL, Feng AC, Ho MH, Kuo SM, Chang WC. Differences in risk factors for early-onset and late-onset biliary complications in liver transplant patients. JOURNAL OF MEDICAL SCIENCES 2015. [DOI: 10.4103/1011-4564.167743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Fernández-Simon A, Díaz-Gonzalez A, Thuluvath PJ, Cárdenas A. Endoscopic retrograde cholangiography for biliary anastomotic strictures after liver transplantation. Clin Liver Dis 2014; 18:913-26. [PMID: 25438291 DOI: 10.1016/j.cld.2014.07.009] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Biliary complications after liver transplantation (LT) are an important cause of morbidity and mortality. In most cases, an anastomosis of the bile duct is performed as a duct-to-duct reconstruction, which makes endoscopic therapy with endoscopic retrograde cholangiography (ERC) feasible. Biliary anastomotic strictures (AS) are the most common cause of biliary complications. The early detection of an AS, which can sometimes be challenging given that its clinical presentation is often subtle, is of key importance to obtain high treatment success. In this review, we focus on the management of AS after LT with a special emphasis on ERC.
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Affiliation(s)
- Alejandro Fernández-Simon
- GI/Endoscopy Unit, Institut de Malalties Digestives i Metaboliques, Hospital Clinic, University of Barcelona, Villarroel 170, Esc 3-2, Barcelona 08036, Spain
| | - Alvaro Díaz-Gonzalez
- GI/Endoscopy Unit, Institut de Malalties Digestives i Metaboliques, Hospital Clinic, University of Barcelona, Villarroel 170, Esc 3-2, Barcelona 08036, Spain
| | - Paul J Thuluvath
- Medical Director, Institute for Digestive Health & Liver Disease, Mercy Medical Center, 301 Street, Paul Place, Baltimore, MD 21202, USA
| | - Andrés Cárdenas
- GI/Endoscopy Unit, Institut de Malalties Digestives i Metaboliques, Hospital Clinic, University of Barcelona, Villarroel 170, Esc 3-2, Barcelona 08036, Spain.
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Chok KSH, Lo CM. Prevention and management of biliary anastomotic stricture in right-lobe living-donor liver transplantation. J Gastroenterol Hepatol 2014; 29:1756-63. [PMID: 24909190 DOI: 10.1111/jgh.12648] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/22/2014] [Indexed: 12/12/2022]
Abstract
Biliary strictures can be categorized according to technical factor as anastomotic or nonanastomotic strictures. Biliary anastomotic stricture is a common complication after living-donor liver transplantation, occasionally causing deaths. The two most commonly used methods for biliary anastomosis are duct-to-duct anastomosis and hepaticojejunostomy. Before presenting a description of the latest techniques of duct-to-duct anastomosis and hepaticojejunostomy, this review first relates the technique of donor right hepatectomy, as most biliary complications suffered by recipients of living-donor liver transplantation originate from donor operations. Three possible causes of biliary anastomotic stricture, namely impaired blood supply, biliary anomaly, and technical flaw, are then discussed. Lastly, the review focuses on the latest management of biliary anastomotic stricture. Treatment modalities include endoscopic retrograde cholangiography with dilatation, percutaneous transhepatic biliary drainage with dilatation, conversion of duct-to-duct anastomosis to hepaticojejunostomy, and revision hepaticojejunostomy. End-to-side versus side-to-side hepaticojejunostomy is also discussed.
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Affiliation(s)
- Kenneth S H Chok
- Department of Surgery, The University of Hong Kong, Hong Kong, China
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Kim JM, Cho W, Kwon CHD, Joh JW, Park JB, Ko JS, Gwak MS, Kim GS, Kim SJ, Lee SK. Bile duct reconstruction by a young surgeon in living donor liver transplantation using right liver graft. Medicine (Baltimore) 2014; 93:e84. [PMID: 25255023 PMCID: PMC4616285 DOI: 10.1097/md.0000000000000084] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Biliary strictures and bile leaks account for the majority of biliary complications after living donor liver transplantation (LDLT). The aim of this study was to examine differences in biliary complications after adult LDLTs were performed by an experienced senior surgeon and an inexperienced junior surgeon. Surgeries included bile duct reconstruction after adult LDLT using a right liver graft, and risk factors for biliary stricture were identified. We retrospectively reviewed the medical records of 136 patients who underwent LDLT in order to identify patients who developed biliary complications. The senior surgeon performed 102 surgeries and the junior surgeon performed 34 surgeries. The proportion of patients with biliary stricture was similar between the senior and the junior surgeons (27.5% vs 26.5%; P = 0.911). However, the incidence of biliary leakage was higher in patients of the junior surgeon than in those of the senior surgeon (23.5% vs 2.9%; P = 0.001). The frequency of percutaneous drainage was also higher for the junior surgeon than the senior surgeon because of the junior surgeon's high leakage rate of the drainage. When the junior surgeon performed bile duct anastomosis, biliary leakage occurred in 7 patients between the 11th and 20th cases. However, biliary leakage occurred in only 1 case thereafter. Bile duct reconstruction performed by beginner surgeons in LDLT using right lobe grafts should be cautiously monitored and observed by a senior surgeon until an inexperienced junior surgeon has performed at least 20 cases, because of the high incidence of biliary leakage related to surgeon's inexperience in bile duct reconstructions in LDLT.
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Affiliation(s)
- Jong Man Kim
- Department of Surgery, Samsung Medical Center (JMK, WC, CHDK, J-WJ, JBP, SJK, SKL); and Department of Anesthesiology and Pain Medicine (JSK, MSG, GSK), Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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Readmission after living donor liver transplantation: predictors, causes, and outcomes. Indian J Gastroenterol 2014; 33:369-74. [PMID: 24756424 DOI: 10.1007/s12664-014-0462-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2013] [Accepted: 03/31/2014] [Indexed: 02/04/2023]
Abstract
BACKGROUND Complications following liver transplantation requiring readmission may be serious and potentially life threatening. Most reports on readmission have been about after deceased donor liver transplantation (DDLT). We hypothesized that readmission after living donor liver transplantation (LDLT) is due to different reasons and analyzed our experience. METHODS We retrospectively analyzed the records of 172 consecutive patients who underwent liver transplantation at our institute between January 2010 and June 2012. The primary outcome measure was readmission. We classified readmission into early (<3 months after discharge) and late (>3 months). RESULTS The study population was 140 after excluding pediatric patients (12), DDLT recipients (2), and those who died during the index admission (18). Their median age was 42 years, and there were 117 males and 23 females. Thirty-eight patients were readmitted (56 episodes) after LDLT. There were 35 early and 21 late readmission episodes. The most common cause for early readmissions was infection (46 %) and that for late readmissions was biliary stricture (62 %). On univariate analysis, pretransplant portal vein thrombosis, more than one bile duct in the liver graft, revised arterial anastomosis or two arteries in the graft, and higher serum alkaline phosphatase levels at discharge were significantly associated with readmission. Readmission was also significantly associated with a higher overall mortality than non-readmission in which there was no mortality. CONCLUSION Pretransplant portal vein thrombosis, more than one bile duct in the liver graft, revision of the arterial anastomosis or two arteries in the graft, and higher serum alkaline phosphatase levels at discharge were significantly associated with readmission. Infective and biliary complications were the commonest causes of early and late readmission after LDLT.
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Abstract
PURPOSE OF REVIEW Living donor liver transplantation (LDLT) continues to evolve, generating interesting issues on the applicability and safety of new techniques. RECENT FINDINGS Specific selection criteria and standardized surgical techniques with high ethical and medical standards are needed to minimize donor risk. In this aspect, minimally invasive donor hepatectomy has caused controversies. The reproducibility and safety of pure laparoscopic major hepatectomy in LDLT remains uncertain. Therefore, a stepwise approach is needed to avoid unnecessary donor risk. To expand the living donor pool, dual graft and ABO-incompatible LDLT have emerged as well tolerated and effective methods. The extended selection criteria for hepatocellular carcinoma in LDLT appear acceptable to balance donor risk and recipient outcome. However, these criteria should be validated based on the risk-benefit ratio. Despite technical advances, technical challenges persist such as Budd-Chiari syndrome and portal vein thrombosis. To address these issues, several innovative surgical techniques have been proposed and have shown promising results. SUMMARY LDLT is associated with donor safety concerns, technical complexity, and small-for-size issues. Nonetheless, accumulated experience and technical know-how from large-volume Asian LDLT centers have led to progress in LDLT. Further technical refinement and investigation to overcome the disadvantages of partial grafts will broaden the applicability of LDLT.
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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] [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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Section 9. Technical Details of Microsurgical Biliary Reconstruction in Living Donor Liver Transplantation. Transplantation 2014; 97 Suppl 8:S34-6. [DOI: 10.1097/01.tp.0000446273.13310.77] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Na GH, Kim DG, Choi HJ, Han JH, Hong TH, You YK. Interventional treatment of a biliary stricture after adult right-lobe living-donor liver transplantation with duct-to-duct anastomosis. HPB (Oxford) 2014; 16:312-9. [PMID: 23981034 PMCID: PMC3967882 DOI: 10.1111/hpb.12151] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2013] [Accepted: 05/26/2013] [Indexed: 02/07/2023]
Abstract
BACKGROUND [corrected] A biliary stricture is the most common complication after living-donor liver transplantation (LDLT). The present study was performed to examine treatment methods and outcomes after treatment for a biliary stricture after LDLT. METHODS AND RESULTS From January 2000 to December 2010, 488 patients underwent LDLT using the right lobe with duct-to-duct anastomosis at our transplantation centre. Overall biliary strictures were detected in 160 patients (32.8%), and the majority occurred within 2 years after LDLT. Biliary strictures were related to bile leakage (P < 0.001) and the urgency of the surgery (P = 0.012) in a multivariate analysis. All biliary strictures were treated with interventional modalities including an endoscopic or a percutaneous approach. Failure of interventional treatment was demonstrated in 13 patients (8.5%), among them, four (2.6%) underwent re-transplantation and nine (5.9%) died of sepsis and biliary cirrhosis during the follow-up period. A biliary stricture was not related to the survival rate (P = 0.586). CONCLUSION The incidence of overall biliary stricture was related to bile leakage and the urgency of the surgery. All biliary strictures could be treated by interventional modalities. These approaches are effective, complementary and help to avoid the need for surgery for a biliary stricture.
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Affiliation(s)
| | - Dong Goo Kim
- Correspondence Dong Goo Kim, Department of Surgery, Seoul St. Mary's Hospital, The Catholic University of Korea, 505 Banpo-dong, Seocho-gu, Seoul 137-701, Korea. Tel: +82 2258 6096. Fax: +82 2595 2822. E-mail:
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Technical Tips and Tricks for Living Donations. CURRENT TRANSPLANTATION REPORTS 2014. [DOI: 10.1007/s40472-013-0007-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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