1
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Chau SS, Beutler BD, Grant EG, Tchelepi H. Ultrasound innovations in abdominal radiology: multiparametic imaging in liver transplantation. Abdom Radiol (NY) 2024:10.1007/s00261-024-04518-y. [PMID: 39167237 DOI: 10.1007/s00261-024-04518-y] [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: 07/01/2024] [Revised: 07/31/2024] [Accepted: 08/05/2024] [Indexed: 08/23/2024]
Abstract
PURPOSE Ultrasound plays a central role in liver transplant evaluation. Acute, subacute, and chronic complications can be readily identified using grayscale and color Doppler ultrasound. Contrast-enhanced ultrasound adds a new dimension to liver transplant evaluation, depicting vascular and parenchymal processes with exquisite detail. In addition, emerging evidence suggests that contrast-enhanced ultrasound may allow for localization of biliary leak in select patients. We aimed to assess the use of multiparametric ultrasound-including grayscale, color and spectral Doppler, and contrast-enhanced ultrasound-in the setting of liver transplantation. METHODS A literature review was performed using the MEDLINE bibliographic database through the National Library of Medicine. The following terms were searched and relevant citations assessed: "abdominal ultrasound," "contrast-enhanced ultrasound," "liver transplant," and "ultrasound." RESULTS Grayscale and color Doppler ultrasound represent the mainstay imaging modalities for postoperative liver transplant evaluation. The addition of contrast enhancement plays a complementary role and can provide valuable information related to the allograft vasculature, parenchyma, and biliary tree. The appropriate implementation of grayscale, color Doppler, and contrast-enhanced ultrasound can optimize sensitivity, specificity, and accuracy for the detection of liver transplantation complications, including hepatic artery stenosis, biliary leakage, and infection. CONCLUSION Multimodal sonographic evaluation is essential to identify postoperative complications in liver transplant recipients. Contrast-enhanced ultrasound may be of value in challenging cases, providing excellent anatomic delineation and reducing the risk of false-positive and false-negative diagnoses. A broad familiarity with appropriate applications of both nonenhanced and contrast-enhanced ultrasound may help radiologists optimize allograft assessment and improve patient outcomes.
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Affiliation(s)
- Samantha S Chau
- Department of Radiology, University of Southern California, Keck School of Medicine, Los Angeles, CA, USA
| | - Bryce D Beutler
- Department of Radiology, University of Southern California, Keck School of Medicine, Los Angeles, CA, USA.
| | - Edward G Grant
- Department of Radiology, University of Southern California, Keck School of Medicine, Los Angeles, CA, USA
| | - Hisham Tchelepi
- Department of Radiology, Los Angeles General Medical Center, Los Angeles, CA, USA
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2
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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; 43:791-798. [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] [MESH Headings] [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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3
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Ghambari K, de Jong DM, Bruno MJ, Polak WG, van Driel LMJW, den Hoed CM. Risks of Post-Endoscopic Retrograde Cholangiopancreatography Pancreatitis After Liver Transplantation. Clin Transplant 2024; 38:e15399. [PMID: 39023321 DOI: 10.1111/ctr.15399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 06/14/2024] [Accepted: 06/22/2024] [Indexed: 07/20/2024]
Abstract
Biliary complications are common after liver transplantation (LT). Endoscopic retrograde cholangiopancreatography (ERCP) is the preferred method to treat biliary complications. Nevertheless, ERCP is not without complications and may have a greater complication rate in the LT population. Knowledge of the prevalence, severity, and possible risk factors for post-ERCP pancreatitis (PEP) in LT recipients is limited. Therefore, this study aims to determine the incidence and severity of PEP and identify potential risk factors in LT recipients. This retrospective cohort included patients ≥18 years who underwent ≥1 ERCP procedures after LT between January 2010 and October 2021. Two hundred thirty-two patients were included, who underwent 260 LTs and 1125 ERCPs. PEP occurred after 23 ERCP procedures (2%) with subsequent mortality in three (13%). Multivariate logistic regression identified wire cannulation of the pancreatic duct as a significant risk factor for PEP (OR, 3.21). The complication rate of PEP after LT in this study was shown to be low and is lower compared to patients without a history of LT. Nevertheless, the mortality rate of this group of patients was notably higher.
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Affiliation(s)
- Kimia Ghambari
- Department of Gastroenterology and Hepatology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - David M de Jong
- Department of Gastroenterology and Hepatology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - Marco J Bruno
- Department of Gastroenterology and Hepatology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - Wojciech G Polak
- Erasmus MC Transplant Institute, Erasmus MC University Medical Center, Rotterdam, The Netherlands
- Department of Surgery, Division of HPB and Transplant Surgery, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - Lydi M J W van Driel
- Department of Gastroenterology and Hepatology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - Caroline M den Hoed
- Department of Gastroenterology and Hepatology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
- Erasmus MC Transplant Institute, Erasmus MC University Medical Center, Rotterdam, The Netherlands
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4
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Choi HJ, Na GH, Chun JH, Choi Y, Park SE, Hong TH, You YK. The Usefulness of High-Magnification Loupe for Reducing Biliary Complications After Liver Transplantation. Transplant Proc 2024; 56:647-652. [PMID: 38320867 DOI: 10.1016/j.transproceed.2024.01.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Accepted: 01/16/2024] [Indexed: 02/08/2024]
Abstract
BACKGROUND Despite advances in surgical techniques, biliary complications are still considered to be a technical "Achilles' heel" of liver transplantation (LT). The purpose of this study was to evaluate the effect of loupe magnification in reducing biliary complications after LT. MATERIALS AND METHODS From April 2017 to February 2022, LT was performed on 307 patients in our center. Among them, except for 3 patients who underwent hepaticojejunostomy, 304 adult patients with LT were enrolled. They were divided into 3 groups according to the loupe magnification: 2.5 times (×2.5 group, n = 105), 3.5 times (×3.5 group, n = 95), and 5.0 times (×5.0 group, n = 105). RESULTS Biliary complications occurred in 63 (20.7%) patients. Anastomosis site leakage occurred in 37 patients (12.2%), and stricture occurred in 52 patients (17.1%). Anastomosis site leakage occurred in 15 patients (14.3%) in the ×2.5 group, 15 patients (16.0%) in the ×3.5 group, and 7 patients (6.7%) in the ×5.0 group (P = .097). Biliary stricture occurred in 26 patients (24.8%) in the ×2.5 group, 15 patients (16.0%) in the ×3.5 group, and 11 patients (10.5%) in the ×5.0 group (P = .021). Total biliary complications occurred in 31 patients (29.5%) in the ×2.5 group, 19 patients in the ×3.5 group (20.2%), and 13 patients in the ×5.0 group (12.4%) (P = .009). CONCLUSION The use of a high magnification loupe can reduce biliary complications in liver transplantation. Further large-scale analyses of clinical data or randomized controlled trials are required to support this study.
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Affiliation(s)
- Ho Joong Choi
- Department of Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Gun Hyung Na
- Department of Surgery, Bucheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
| | - Jin Ha Chun
- Department of Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Yoonyoung Choi
- Department of Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Sung Eun Park
- Department of Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Tae Ho Hong
- Department of Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Young Kyoung You
- Department of Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
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Jimenez-Romero C, Justo-Alonso I, del Pozo-Elso P, Marcacuzco-Quinto A, Martín-Arriscado-Arroba C, Manrique-Municio A, Calvo-Pulido J, García-Sesma A, San Román R, Caso-Maestro O. Post-transplant biliary complications using liver grafts from deceased donors older than 70 years: Retrospective case-control study. World J Gastrointest Surg 2023; 15:1615-1628. [PMID: 37701699 PMCID: PMC10494601 DOI: 10.4240/wjgs.v15.i8.1615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 03/27/2023] [Accepted: 06/25/2023] [Indexed: 08/25/2023] Open
Abstract
BACKGROUND The shortage of liver grafts and subsequent waitlist mortality led us to expand the donor pool using liver grafts from older donors. AIM To determine the incidence, outcomes, and risk factors for biliary complications (BC) in liver transplantation (LT) using liver grafts from donors aged > 70 years. METHODS Between January 1994 and December 31, 2019, 297 LTs were performed using donors older than 70 years. After excluding 47 LT for several reasons, we divided 250 LTs into two groups, namely post-LT BC (n = 21) and without BC (n = 229). This retrospective case-control study compared both groups. RESULTS Choledocho-choledochostomy without T-tube was the most frequent technique (76.2% in the BC group vs 92.6% in the non-BC group). Twenty-one patients (8.4%) developed BC (13 anastomotic strictures, 7 biliary leakages, and 1 non-anastomotic biliary stricture). Nine patients underwent percutaneous balloon dilation and nine required a Roux-en-Y hepaticojejunostomy because of dilation failure. The incidence of post-LT complications (graft dysfunction, rejection, renal failure, and non-BC reoperations) was similar in both groups. There were no significant differences in the patient and graft survival between the groups. Moreover, only three deaths were attributed to BC. While female donors were protective factors for BC, donor cardiac arrest was a risk factor. CONCLUSION The incidence of BC was relatively low on using liver grafts > 70 years. It could be managed in most cases by percutaneous dilation or Roux-en-Y hepaticojejunostomy, without significant differences in the patient or graft survival between the groups.
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Affiliation(s)
- Carlos Jimenez-Romero
- Unit of HPB Surgery and Abdominal Organs Transplantation, `12 de Octubre´ University Hospital, Madrid 28041, Spain
| | - Iago Justo-Alonso
- Unit of HPB Surgery and Abdominal Organs Transplantation, `12 de Octubre´ University Hospital, Madrid 28041, Spain
| | - Pilar del Pozo-Elso
- Unit of HPB Surgery and Abdominal Organs Transplantation, `12 de Octubre´ University Hospital, Madrid 28041, Spain
| | - Alberto Marcacuzco-Quinto
- Unit of HPB Surgery and Abdominal Organs Transplantation, `12 de Octubre´ University Hospital, Madrid 28041, Spain
| | | | - Alejandro Manrique-Municio
- Unit of HPB Surgery and Abdominal Organs Transplantation, `12 de Octubre´ University Hospital, Madrid 28041, Spain
| | - Jorge Calvo-Pulido
- Unit of HPB Surgery and Abdominal Organs Transplantation, `12 de Octubre´ University Hospital, Madrid 28041, Spain
| | - Alvaro García-Sesma
- Unit of HPB Surgery and Abdominal Organs Transplantation, `12 de Octubre´ University Hospital, Madrid 28041, Spain
| | - Ricardo San Román
- Department of Radiology, `12 de Octubre´ University Hospital, Madrid 28041, Spain
| | - Oscar Caso-Maestro
- Unit of HPB Surgery and Abdominal Organs Transplantation, `12 de Octubre´ University Hospital, Madrid 28041, Spain
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Cui SP, Lyu SC, Wang J, Chen Q, Huang JC, Wang HX, He Q, Lang R. Application of cholecystic duct plasty in the prevention of biliary complications following orthotopic liver transplantation. Front Surg 2023; 10:1087327. [PMID: 37206346 PMCID: PMC10189116 DOI: 10.3389/fsurg.2023.1087327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Accepted: 04/11/2023] [Indexed: 05/21/2023] Open
Abstract
Background The purpose was aimed to evaluate the safety and effectiveness of cholecystic duct plasty (CDP) and biliary reconstruction techniques preventing biliary complications following orthotopic liver transplantation (OLT) first proposed by our center. Methods 127 enrolled patients who underwent LT in our center from January 2015 to December 2019 were analyzed retrospectively. According to the mode of biliary tract reconstruction, patients were divided into CDP group (Group 1, n = 53) and control group (Group 2, n = 74). The differences of perioperative general data, biliary complications and long-term prognosis between two groups were compared and analyzed. Results All patients completed the operation successfully, the incidence of perioperative complications was 22.8%. There was no significant difference in perioperative general data and complications between the two groups. Follow-up ended in June 2020, with a median follow-up period of 31 months. During the follow-up period, biliary complications occurred in 26 patients, with an overall incidence of 20.5%. The overall incidence of biliary complications and anastomotic stenosis in Group 1 was lower than that in Group 2 (P < 0.05). There was no significant difference in overall prognosis between the two groups (P = 0.274), however, the cumulative incidence of biliary complications in Group 1 was lower than that in Group 2 (P = 0.035). Conclusion Reconstruction of common bile duct by CDP represents considerable safety and practicability, particularly for patients with small diameter of common bile duct or wide discrepancy of bile duct size between donor and recipient.
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Affiliation(s)
- Song-ping Cui
- Department of Hepatobiliary and Pancreaticosplenic Surgery, Beijing ChaoYang Hospital, Capital Medical University, Beijing, China
| | - Shao-cheng Lyu
- Department of Hepatobiliary and Pancreaticosplenic Surgery, Beijing ChaoYang Hospital, Capital Medical University, Beijing, China
| | - Jing Wang
- Department of Thoracic Surgery, Beijing ChaoYang Hospital, Capital Medical University, Beijing, China
| | - Qing Chen
- Department of Hepatobiliary and Pancreaticosplenic Surgery, Beijing ChaoYang Hospital, Capital Medical University, Beijing, China
| | - Jin-can Huang
- Department of Hepatobiliary and Pancreaticosplenic Surgery, Beijing ChaoYang Hospital, Capital Medical University, Beijing, China
| | - Han-xuan Wang
- Department of Hepatobiliary and Pancreaticosplenic Surgery, Beijing ChaoYang Hospital, Capital Medical University, Beijing, China
| | - Qiang He
- Department of Hepatobiliary and Pancreaticosplenic Surgery, Beijing ChaoYang Hospital, Capital Medical University, Beijing, China
| | - Ren Lang
- Department of Hepatobiliary and Pancreaticosplenic Surgery, Beijing ChaoYang Hospital, Capital Medical University, Beijing, China
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7
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Biliary Complications After Liver Transplantation in the United States: Changing Trends and Economic Implications. Transplantation 2023; 107:e127-e138. [PMID: 36928182 DOI: 10.1097/tp.0000000000004528] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
Abstract
BACKGROUND Biliary complications (BCs) continue to impact patient and graft survival after liver transplant (LT), despite improvements in organ preservation, surgical technique, and posttransplant care. Real-world evidence provides a national estimate of the incidence of BC after LT, implications for patient and graft outcomes, and attributable cost not available in transplant registry data. METHODS An administrative health claims-based BC identification algorithm was validated using electronic health records (N = 128) and then applied to nationally linked Medicare and transplant registry claims. RESULTS The real-world evidence algorithm identified 97% of BCs in the electronic health record review. Nationally, the incidence of BCs within 1 y of LT appears to have improved from 22.2% in 2002 to 20.8% in 2018. Factors associated with BCs include donor type (living versus deceased), recipient age, diagnosis, prior transplant, donor age, and donor cause of death. BCs increased the risk-adjusted hazard ratio (aHR) for posttransplant death (aHR, 1.43; P < 0.0001) and graft loss (aHR, 1.48; P < 0.0001). Nationally, BCs requiring intervention increased risk-adjusted first-year Medicare spending by $39 710 (P < 0.0001). CONCLUSIONS BCs remain an important cause of morbidity and expense after LT and would benefit from a systematic quality-improvement program.
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8
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Biliary complications following split liver transplantation in adult recipients: a matched pair analysis on single-center experience. Liver Transpl 2023; 29:279-289. [PMID: 36811877 DOI: 10.1097/lvt.0000000000000058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Accepted: 10/21/2022] [Indexed: 02/24/2023]
Abstract
The utilization of split liver grafts can increase access to liver transplantation (LT) for adult patients, particularly when liver grafts are shared between 2 adult recipients. However, it is yet to be determined whether split liver transplantation (SLT) increases the risk of biliary complications (BCs) compared with whole liver transplantation (WLT) in adult recipients. This retrospective study enrolled 1441 adult patients who underwent deceased donor LT at a single-site between January 2004 and June 2018. Of those, 73 patients underwent SLTs. Graft type for SLT includes 27 right trisegment grafts, 16 left lobes, and 30 right lobes. A propensity score matching analysis selected 97 WLTs and 60 SLTs. Biliary leakage was more frequently seen in SLTs (13.3% vs. 0%; p <0.001), whereas the frequency of biliary anastomotic stricture was comparable between SLTs and WLTs (11.7% vs. 9.3%; p=0.63). Graft and patient survival rates of patients undergoing SLTs were comparable to those undergoing WLTs (p=0.42 and 0.57, respectively). In the analysis of the entire SLT cohort, BCs were seen in 15 patients (20.5%) including biliary leakage in 11 patients (15.1%) and biliary anastomotic stricture in 8 patients (11.0%) [both in 4 patients (5.5%)]. The survival rates of recipients who developed BCs were significantly inferior to those without BCs (p <0.01). By multivariate analysis, the split grafts without common bile duct increased the risk of BCs. In conclusion, SLT increases the risk of biliary leakage compared with WLT. Biliary leakage can still lead to fatal infection and thus should be managed appropriately in SLT.
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Do We Need to Use a Stent in Biliary Reconstruction to Decrease the Incidence of Biliary Complications in Liver Transplantation? A Systematic Review and Meta-Analysis. J Gastrointest Surg 2023; 27:180-196. [PMID: 36376727 PMCID: PMC9877101 DOI: 10.1007/s11605-022-05479-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 08/20/2022] [Indexed: 11/15/2022]
Abstract
BACKGROUND AND AIM Biliary complications are a significant cause of morbidity post-transplantation, and the routine use of biliary stents in liver transplantation to reduce these complications remains controversial. This study aimed to compare the incidence of biliary complications with and without the use of trans anastomotic biliary stent in liver transplantation. METHOD PubMed, Scopes, Web of Science, and Cochrane library were searched for eligible studies from inception to February 2022, and a systematic review and meta-analysis were done to compare the incidence of biliary complications in the two groups. RESULTS Seventeen studies with a total of 2623 patients were included. The pooled results from the included studies showed an equal rate of biliary complications (i.e., strictures, leaks and cholangitis) in stented and non-stented patients after liver transplantation. However, the cost and biliary intervention rates are higher in stented patients. In addition to that, our sub-group analysis showed no significant decrease in the incidence of biliary complications after using trans anastomotic biliary stent in living donor liver transplant (LDLT), deceased donor liver transplant (DDLT), Roux-en-Y hepaticojejunostomy (RYHJ), and duct-to-duct anastomosis, pediatric, and adult liver transplantation. CONCLUSION No added benefit on the routine use of endobiliary stent in liver transplantation. However, stented patients are at higher risk of needing multiple ERCPs.
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Krendl FJ, Fodor M, Messner F, Balog A, Vales A, Cardini B, Resch T, Maglione M, Margreiter C, Riedmann M, Ulmer H, Öfner D, Oberhuber R, Schneeberger S, Weissenbacher A. Liver Transplantation in Recipients With a Positive Crossmatch: A Retrospective Single-Center Match-Pair Analysis. Transpl Int 2023; 36:11062. [PMID: 36936441 PMCID: PMC10017503 DOI: 10.3389/ti.2023.11062] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Accepted: 02/20/2023] [Indexed: 03/06/2023]
Abstract
A positive crossmatch (XM+) is considered a contraindication to solid abdominal organ transplantation except liver transplantation (LT). Conflicting reports exist regarding the effects of XM+ on post-transplant outcomes. The goal of this retrospective single-center analysis is to evaluate the influence of XM+ on relevant outcome parameters such as survival, graft rejection, biliary and arterial complications. Forty-nine adult patients undergoing LT with a XM+ between 2002 and 2017 were included. XM+ LT recipients were matched 1:2 with crossmatch negative (XM-) LT recipients based on the balance of risk (BAR) score. Patient and graft survival were compared using Kaplan-Meier survival analysis and the log-rank test. Comparative analysis of clinical outcomes in XM+ and XM- groups were conducted. Patient and graft survival were similar in XM+ and XM- patients. Rejection episodes did not differ either. Recipients with a strong XM+ were more likely to develop a PCR+ CMV infection. A XM+ was not associated with a higher incidence of biliary or arterial complications. Donor age, cold ischemia time, PCR+ CMV infection and a rejection episode were associated with the occurrence of ischemic type biliary lesions. A XM+ has no effects on patient and graft survival or other relevant outcome parameters following LT.
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Affiliation(s)
- Felix J. Krendl
- Department of Visceral, Transplant and Thoracic Surgery, Center of Operative Medicine, Medical University of Innsbruck, Innsbruck, Austria
| | - Margot Fodor
- Department of Visceral, Transplant and Thoracic Surgery, Center of Operative Medicine, Medical University of Innsbruck, Innsbruck, Austria
| | - Franka Messner
- Department of Visceral, Transplant and Thoracic Surgery, Center of Operative Medicine, Medical University of Innsbruck, Innsbruck, Austria
| | - Agnes Balog
- Blood Transfusion Center, Innsbruck, Austria
| | - Anja Vales
- Blood Transfusion Center, Innsbruck, Austria
| | - Benno Cardini
- Department of Visceral, Transplant and Thoracic Surgery, Center of Operative Medicine, Medical University of Innsbruck, Innsbruck, Austria
| | - Thomas Resch
- Department of Visceral, Transplant and Thoracic Surgery, Center of Operative Medicine, Medical University of Innsbruck, Innsbruck, Austria
| | - Manuel Maglione
- Department of Visceral, Transplant and Thoracic Surgery, Center of Operative Medicine, Medical University of Innsbruck, Innsbruck, Austria
| | - Christian Margreiter
- Department of Visceral, Transplant and Thoracic Surgery, Center of Operative Medicine, Medical University of Innsbruck, Innsbruck, Austria
| | - Marina Riedmann
- Department of Medical Statistics, Informatics, and Health Economics, Medical University of Innsbruck, Innsbruck, Austria
| | - Hanno Ulmer
- Department of Medical Statistics, Informatics, and Health Economics, Medical University of Innsbruck, Innsbruck, Austria
| | - Dietmar Öfner
- Department of Visceral, Transplant and Thoracic Surgery, Center of Operative Medicine, Medical University of Innsbruck, Innsbruck, Austria
| | - Rupert Oberhuber
- Department of Visceral, Transplant and Thoracic Surgery, Center of Operative Medicine, Medical University of Innsbruck, Innsbruck, Austria
| | - Stefan Schneeberger
- Department of Visceral, Transplant and Thoracic Surgery, Center of Operative Medicine, Medical University of Innsbruck, Innsbruck, Austria
| | - Annemarie Weissenbacher
- Department of Visceral, Transplant and Thoracic Surgery, Center of Operative Medicine, Medical University of Innsbruck, Innsbruck, Austria
- *Correspondence: Annemarie Weissenbacher,
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11
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Alconchel F, Tinguely P, Frola C, Spiro M, Ciria R, Rodríguez G, Petrowsky H, Raptis DA, Brombosz EW, Ghobrial M. Are short-term complications associated with poor allograft and patient survival after liver transplantation? A systematic review of the literature and expert panel recommendations. Clin Transplant 2022; 36:e14704. [PMID: 36490223 DOI: 10.1111/ctr.14704] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 02/28/2022] [Indexed: 12/13/2022]
Abstract
BACKGROUND Maximizing patient and allograft survival after liver transplant (LT) is important from both a patient care and organ utilization perspective. Although individual studies have addressed the effects of short-term post-LT complications on a limited scale, there has not been a systematic review of the literature formally assessing the potential effects of early complications on long-term outcomes. OBJECTIVES To identify whether short-term complications after LT affect allograft and overall survival, to identify short-term complications of particular clinical interest and significance, and to provide recommendations to improve post-LT graft and patient survival. DATA SOURCES Ovid MEDLINE, Embase, Scopus, Google Scholar, and Cochrane Central. METHODS A systematic review following PRISMA guidelines and recommendations using the GRADE approach derived from an international expert panel. RESULTS The literature review and analysis provided show that short-term complications have a large impact on allograft and patient survival after LT. The complications with the strongest effect on survival are acute kidney injury (AKI), biliary complications, and early allograft dysfunction (EAD). CONCLUSION This panel recommends taking measures to reduce the risk and incidence of short-term complications post-LT. Clinicians should pay particular attention to preventing or ameliorating AKI, biliary complications, and EAD (Quality of evidence; Moderate | Grade of Recommendation; Strong).
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Affiliation(s)
- Felipe Alconchel
- Department of Surgery and Organ Transplantation, Virgen de la Arrixaca University Hospital, Murcia, Spain.,Biomedical Research Institute of Murcia (IMIB-Arrixaca), Murcia, Spain
| | - Pascale Tinguely
- Clinical Service of HPB Surgery and Liver Transplantation, Royal Free London Hospital, NHS Foundation Trust, London, UK
| | - Carlo Frola
- Clinical Service of HPB Surgery and Liver Transplantation, Royal Free London Hospital, NHS Foundation Trust, London, UK
| | - Michael Spiro
- Department of Anesthesia and Intensive Care Medicine, Royal Free Hospital, London, UK.,Division of Surgery & Interventional Science, University College London, London, UK
| | - Ruben Ciria
- HPB Surgery and Liver Transplantation, Reina Sofía University Hospital, Córdoba, Spain
| | - Gonzalo Rodríguez
- Department of General & Digestive Surgery, Instituto de Investigación Sanitaria y Biomédica de Alicante (ISABIAL), Hospital General Universitario de Alicante, Alicante, Spain
| | - Henrik Petrowsky
- Department of Surgery and Transplantation, University Hospital Zurich, Zurich, Switzerland
| | - Dimitri Aristotle Raptis
- Clinical Service of HPB Surgery and Liver Transplantation, Royal Free London Hospital, NHS Foundation Trust, London, UK.,Division of Surgery & Interventional Science, University College London, London, UK
| | | | - Mark Ghobrial
- J.C. Walter Jr. Transplant Center, Department of Surgery, Weill Cornell Medical College, Houston Methodist Institute for Academic Medicine, Houston, USA
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12
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Kalisvaart M, de Jonge J, Abt P, Orloff S, Muiesan P, Florman S, Spiro M, Raptis DA, Eghtesad B. The role of T-tubes and abdominal drains on short-term outcomes in liver transplantation - A systematic review of the literature and expert panel recommendations. Clin Transplant 2022; 36:e14719. [PMID: 35596705 PMCID: PMC10078006 DOI: 10.1111/ctr.14719] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Accepted: 04/20/2022] [Indexed: 02/04/2023]
Abstract
BACKGROUND This systematic review and expert panel recommendation aims to answer the question regarding the routine use of T-tubes or abdominal drains to better manage complications and thereby improve outcomes after liver transplantation. METHODS Systematic review following PRISMA guidelines and recommendations using the GRADE approach derived from an international expert panel to assess the potential risks and benefits of T-tubes and intra-abdominal drainage in liver transplantation (CRD42021243036). RESULTS Of the 2996 screened records, 33 studies were included in the systematic review, of which 29 (six RCTs) assessed the use of T-tubes and four regarding surgical drains. Although some studies reported less strictures when using a T-tube, there was a trend toward more biliary complications with T-tubes, mainly related to biliary leakage. Due to the small number of studies, there was a paucity of evidence on the effect of abdominal drains with no clear benefit for or against the use of drainage. However, one study investigating the open vs. closed circuit drains found a significantly higher incidence of intra-abdominal infections when open-circuit drains were used. CONCLUSIONS Due to the potential risk of biliary leakage and infections, the routine intraoperative insertion of T-tubes is not recommended (Level of Evidence moderate - very low; grade of recommendation strong). However, a T-tube can be considered in cases at risk for biliary stenosis. Due to the scant evidence on abdominal drainage, no change in clinical practice in individual centers is recommended. (Level of Evidence very low; weak recommendation).
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Affiliation(s)
- Marit Kalisvaart
- Department of General Surgery & Transplantation, University Hospital Zurich, Zurich, Switzerland
| | - Jeroen de Jonge
- Erasmus MC Transplant Institute, Division of HPB and Transplant Surgery, Department of Surgery, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - Peter Abt
- Department of Surgery, Division of Transplantation, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Susan Orloff
- Department of Surgery, Division of Abdominal Organ Transplantation/ Hepatobiliary Surgery, Oregon Health & Science University, Portland, Oregon, USA
| | - Paolo Muiesan
- Policlinico di Milano Ospedale Maggiore
- Fondazione IRCCS Ca' Granda, Milan, Italy
| | - Sander Florman
- The Recanati Miller Transplantation Institute, Mount Sinai School of Medicine, New York, New York, USA
| | - Michael Spiro
- Department of Anesthesia and Intensive Care Medicine, Royal Free Hospital, London, UK.,Division of Surgery & Interventional Science, University College London, London, UK
| | - Dimitri Aristotle Raptis
- Clinical Service of HPB Surgery and Liver Transplantation, Royal Free Hospital, London, UK.,Division of Surgery & Interventional Science, University College London, London, UK
| | - Bijan Eghtesad
- Transplantation Center, Department of Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio, USA
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- Department of General Surgery & Transplantation, University Hospital Zurich, Zurich, Switzerland
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13
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Feasibility and Safety of ERCP in the Treatment of Biliary Strictures after Liver Transplantation: With a Report of 37 Cases. Gastroenterol Res Pract 2022; 2022:4498443. [PMID: 36052377 PMCID: PMC9427298 DOI: 10.1155/2022/4498443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 07/11/2022] [Indexed: 11/17/2022] Open
Abstract
Background. Liver transplantation (LT) is an effective treatment option for patients with end-stage liver disease; biliary complications are important cause of death in posttransplant patients. Endoscopic retrograde cholangiopancreatography (ERCP) has an irreplaceable role in the diagnosis and treatment of patients with biliary tract disease. Methods. The clinical data of patients with biliary strictures (BS) after LT treated with ERCP admitted to the Third Xiangya Hospital of Central South University from September 2016 to October 2021 were reviewed; the changes in temperature, bilirubin, and albumin before and after treatment and postoperative complications were analyzed. Results. A total of 41 patients were included in the study, and biliary stents were successfully placed in 37 cases (90.2%), while 4 cases (9.8%) were unsuccessful due to complete BS. Patients with ERCP guided biliary stenting had a significant improvement in bilirubin index compared to the preoperative period (
). 27 patients (73.0%) had complete relief of symptoms after 1 ERCP-guided treatment, and 10 patients (27.0%) developed BS again at different times after the first ERCP treatment, among which 8 patients developed BS again within 1 year after the first treatment and 2 patients developed BS again after 1 year after the first treatment. The incidence of endoscopy-related adverse events was 35.14%, with no serious adverse events. Conclusion. ERCP-guided biliary stenting was an effective and safety treatment for BS after LT.
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14
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Justo I, Marcacuzco A, García-Conde M, Caso O, Cobo C, Nutu A, Manrique A, Calvo J, García-Sesma A, Rivas C, Loinaz C, Jiménez-Romero C. Liver Transplantation in Sexagenarian Patients Using Grafts From Uncontrolled Circulatory Death Versus Grafts From Brain Death Donation. Transplant Proc 2022; 54:1839-1846. [PMID: 35909015 DOI: 10.1016/j.transproceed.2022.05.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 05/09/2022] [Accepted: 05/11/2022] [Indexed: 02/07/2023]
Abstract
BACKGROUND An increased number of older recipients underwent liver transplantation in recent years, and consequently needing to obtain more liver grafts. In order to increase this pool, in 2006, we initiated the use of livers from uncontrolled circulatory death (uDCD). We analyzed the use of uDCD livers in sexagenarian recipients and their effect on overall survival. METHODS A retrospective and comparative study was performed among 4 groups according to recipient age (less or greater than 60 years) and donor type (donor brain death [DBD] or uDCD): Group A: DBD livers in recipients aged <60 years (n = 169); Group B: uDCD livers in recipients aged <60 years (n = 36); Group C: DBD livers in recipients aged >60 years (n = 96); and Group D: uDCD livers in recipients aged >60 years(n = 39). RESULTS Intraoperative transfusion, biliary complications, primary non-function, acute rejection, chronic renal dysfunction, retransplantation, and mortality during follow-up (cardiovascular diseases in 3 patients, hepatitis C virus recurrence in 4 patients, and de novo malignancies in 3 patients) were significantly higher, and 5-year patient and graft survival was significantly lower in sexagenarian recipients. Bilirubin and packed red blood cells transfusion were risk factors for patient survival, whereas hepatocelular carcinoma, creatinine, and packed red blood cells transfusion were risk factors for patient survival. Recipient age (<60 years) was confirmed as protective factor for patient and graft survival, whereas the use of uDCD was not a risk factor for patient or graft survival. CONCLUSIONS Use of a uDCD liver did not demonstrate as a risk factor for patient and graft survival, and recipient age (<60 years) was a protective factor for patient and graft survival.
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Affiliation(s)
- Iago Justo
- Unit of HPB Surgery and Abdominal Organ Transplantation, "Doce de Octubre" University Hospital, Instituto de Investigación (imas12), Department of Surgery, Faculty of Medicine, Complutense University, Madrid, Spain.
| | - Alberto Marcacuzco
- Unit of HPB Surgery and Abdominal Organ Transplantation, "Doce de Octubre" University Hospital, Instituto de Investigación (imas12), Department of Surgery, Faculty of Medicine, Complutense University, Madrid, Spain
| | - María García-Conde
- Unit of HPB Surgery and Abdominal Organ Transplantation, "Doce de Octubre" University Hospital, Instituto de Investigación (imas12), Department of Surgery, Faculty of Medicine, Complutense University, Madrid, Spain
| | - Oscar Caso
- Unit of HPB Surgery and Abdominal Organ Transplantation, "Doce de Octubre" University Hospital, Instituto de Investigación (imas12), Department of Surgery, Faculty of Medicine, Complutense University, Madrid, Spain
| | - Cristina Cobo
- Unit of HPB Surgery and Abdominal Organ Transplantation, "Doce de Octubre" University Hospital, Instituto de Investigación (imas12), Department of Surgery, Faculty of Medicine, Complutense University, Madrid, Spain
| | - Anisa Nutu
- Unit of HPB Surgery and Abdominal Organ Transplantation, "Doce de Octubre" University Hospital, Instituto de Investigación (imas12), Department of Surgery, Faculty of Medicine, Complutense University, Madrid, Spain
| | - Alejandro Manrique
- Unit of HPB Surgery and Abdominal Organ Transplantation, "Doce de Octubre" University Hospital, Instituto de Investigación (imas12), Department of Surgery, Faculty of Medicine, Complutense University, Madrid, Spain
| | - Jorge Calvo
- Unit of HPB Surgery and Abdominal Organ Transplantation, "Doce de Octubre" University Hospital, Instituto de Investigación (imas12), Department of Surgery, Faculty of Medicine, Complutense University, Madrid, Spain
| | - Alvaro García-Sesma
- Unit of HPB Surgery and Abdominal Organ Transplantation, "Doce de Octubre" University Hospital, Instituto de Investigación (imas12), Department of Surgery, Faculty of Medicine, Complutense University, Madrid, Spain
| | - Cristina Rivas
- Unit of HPB Surgery and Abdominal Organ Transplantation, "Doce de Octubre" University Hospital, Instituto de Investigación (imas12), Department of Surgery, Faculty of Medicine, Complutense University, Madrid, Spain
| | - Carmelo Loinaz
- Unit of HPB Surgery and Abdominal Organ Transplantation, "Doce de Octubre" University Hospital, Instituto de Investigación (imas12), Department of Surgery, Faculty of Medicine, Complutense University, Madrid, Spain
| | - Carlos Jiménez-Romero
- Unit of HPB Surgery and Abdominal Organ Transplantation, "Doce de Octubre" University Hospital, Instituto de Investigación (imas12), Department of Surgery, Faculty of Medicine, Complutense University, Madrid, Spain
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15
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Brookmeyer CE, Bhatt S, Fishman EK, Sheth S. Multimodality Imaging after Liver Transplant: Top 10 Important Complications. Radiographics 2022; 42:702-721. [PMID: 35245104 DOI: 10.1148/rg.210108] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Patients who have undergone liver transplant are now regularly seen in day-to-day radiology practice. All surgical techniques for liver transplant require arterial, portal venous, hepatic venous and caval, and biliary anastomoses. This review is focused on the 10 "not to be missed" complications of liver transplant that affect the health and life of the graft and graft recipient. Arterial complications are the most common and devastating. Early hepatic artery thrombosis may be catastrophic because the biliary tree is solely dependent on the hepatic artery after transplant and collateral vessels have not yet formed. In contrast, delayed hepatic artery thrombosis may be more insidious as collateral arteries develop. US findings of delayed hepatic artery thrombosis may be similar to those of hepatic artery stenosis and celiac artery stenosis. Splenic artery steal syndrome is an increasingly recognized cause of graft ischemia. Venous complications are much less common. Hepatic venous and caval complications are notable for their increased incidence in living-donor and pediatric transplants. Biliary complications often result from arterial ischemia. Biliary cast syndrome is a notable example in which ischemic biliary mucosa sloughs into and obstructs the duct lumens. Neoplasms also may occur within the hepatic graft and may be due to recurrent malignancy, posttransplant lymphoproliferative disorder, or metastases. US is the initial imaging modality of choice, particularly in the acute postoperative setting. Further evaluation with contrast-enhanced US, CT, or MRI; catheter angiography; endoscopic retrograde cholangiopancreatography; and/or nuclear medicine studies is performed as needed. An invited commentary by Bhargava is available online. Online supplemental material is available for this article. ©RSNA, 2022.
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Affiliation(s)
- Claire E Brookmeyer
- From the Department of Radiology, Johns Hopkins School of Medicine, 601 N Caroline St, Baltimore, MD 21287 (C.E.B., E.K.F.); Department of Radiology, Mayo Clinic, Jacksonville, Fla (S.B.); and Department of Radiology, New York University Langone Health, New York, NY (S.S.)
| | - Shweta Bhatt
- From the Department of Radiology, Johns Hopkins School of Medicine, 601 N Caroline St, Baltimore, MD 21287 (C.E.B., E.K.F.); Department of Radiology, Mayo Clinic, Jacksonville, Fla (S.B.); and Department of Radiology, New York University Langone Health, New York, NY (S.S.)
| | - Elliot K Fishman
- From the Department of Radiology, Johns Hopkins School of Medicine, 601 N Caroline St, Baltimore, MD 21287 (C.E.B., E.K.F.); Department of Radiology, Mayo Clinic, Jacksonville, Fla (S.B.); and Department of Radiology, New York University Langone Health, New York, NY (S.S.)
| | - Sheila Sheth
- From the Department of Radiology, Johns Hopkins School of Medicine, 601 N Caroline St, Baltimore, MD 21287 (C.E.B., E.K.F.); Department of Radiology, Mayo Clinic, Jacksonville, Fla (S.B.); and Department of Radiology, New York University Langone Health, New York, NY (S.S.)
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16
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Su WL, Yu FJ, Huang JW, Shih MC, Hsu WH, Shih HY, Huang YL, Chen LA, Wu PH, Wu CJ, Chen CY, Kuo KK, Lee KT, Chang WT. The experience of use of percutaneous transhepatic biliary drainages for early biliary complications after liver transplantation. Kaohsiung J Med Sci 2022; 38:486-493. [PMID: 35199937 DOI: 10.1002/kjm2.12519] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2021] [Revised: 01/06/2022] [Accepted: 01/24/2022] [Indexed: 12/19/2022] Open
Abstract
This study aimed to describe our experience and discuss the results, controversies, and the use of percutaneous transhepatic biliary drainage (PTBD) in patients with biliary complications after liver transplantation (LT). Between November 2009 and August 2020, 76 consecutive patients who underwent 77 LTs (44 deceased donor LTs and 33 living donor LTs [LDLT]) were enrolled retrospectively. Endoscopic therapy as initial approach and PTBD as rescue therapy were used for patients with biliary complications. There were 31 patients (31/76, 40.8%) with biliary complications, and two of them died (2/31, 6.5%). Clinical success rate of endoscopic therapy alone was 71.0% (22/31). The remaining nine patients received salvage PTBD and their clinical results were observed according to whether their intrahepatic bile ducts (IHBDs) was dilated (group A, n = 5) or not (group B, n = 4). In group A, the technical and long-term clinical success rates of PTBD were 100% and 20%, respectively. These five patients received PTBD ranging from 75 to 732 days after their LTs, and no procedure-related complications were encountered. In group B, the technical and long-term clinical success rates of PTBD were 50% and 25%, respectively. Three group B patients (75%) underwent PTBD within 30 days after LDLT and had lethal complications. One patient had graft laceration and survived after receiving timely re-transplantation. The other two patients died of sepsis due to PTBD-related bilioportal fistula or multiple liver abscesses. Our experience showed salvage PTBD played a limited role in biliary complications without dilated IHBDs within 1 month after LT.
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Affiliation(s)
- Wen-Lung Su
- Department of Surgery, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan
| | - Fang-Jung Yu
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Jian-Wei Huang
- Department of Surgery, Kaohsiung Municipal Siaogang Hospital, Kaohsiung, Taiwan
| | - Ming-Chen Shih
- Department of Medical Imaging, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Wen-Hung Hsu
- School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, Kaohsiung, Taiwan
| | - Hsiang-Yao Shih
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Yu-Ling Huang
- Department of Medical Imaging, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Ling-An Chen
- Department of Surgery, Ministry of Health and Welfare Pingtung Hospital, Pingtung, Taiwan
| | - Po-Hsuan Wu
- Division of General and Digestive Surgery, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Chia-Jen Wu
- Department of Medical Imaging, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Chiao-Yun Chen
- School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Department of Medical Imaging, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Kung-Kai Kuo
- School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Division of General and Digestive Surgery, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - King-Teh Lee
- Department of Surgery, Park One International Hospital, Kaohsiung, Taiwan
| | - Wen-Tsan Chang
- School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Division of General and Digestive Surgery, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
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17
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Amara D, Parekh J, Sudan D, Elias N, Foley DP, Conzen K, Grieco A, Braun HJ, Greenstein S, Byrd C, Ko C, Hirose R. Surgical complications after living and deceased donor liver transplant: The NSQIP transplant experience. Clin Transplant 2022; 36:e14610. [PMID: 35143698 DOI: 10.1111/ctr.14610] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 01/14/2022] [Accepted: 01/31/2022] [Indexed: 12/01/2022]
Abstract
This study used the prospective National Surgical Quality Improvement Program (NSQIP) Transplant pilot database to analyze surgical complications after liver transplantation (LT) in LT recipients from 2017-2019. The primary outcome was surgical complication requiring intervention (Clavien-Dindo grade II or greater) within 90 days of transplant. Of the 1684 deceased donor and 109 living donor LT cases included from 29 centers, 38% of deceased donor liver recipients and 47% of living donor liver recipients experienced a complication. The most common complications included biliary complications (19% DDLT; 31% LDLT), hemorrhage requiring reoperation (14% DDLT; 9% LDLT) and vascular complications (6% DDLT; 9% LDLT). Management of biliary leaks (35.3% ERCP, 38.0% percutaneous drainage, 26.3% reoperation) and vascular complications (36.2% angioplasty/stenting, 31.2% medication, 29.8% reoperation) was variable. Biliary (aHR 5.14, 95% CI 2.69-9.8, p<0.001), hemorrhage (aHR 2.54, 95% CI 1.13-5.7, p = 0.024) and vascular (aHR 2.88, 95% CI 0.85-9.7, p = 0.089) complication status at 30-days post-transplant were associated with lower 1-year patient survival. We conclude that biliary, hemorrhagic and vascular complications continue to be significant sources of morbidity and mortality for LT recipients. Understanding the different risk factors for complications between deceased and living donor liver recipients and standardizing complication management represent avenues for continued improvement. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Dominic Amara
- School of Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Justin Parekh
- Department of Surgery, University of California San Diego, San Diego, CA, USA
| | - Debra Sudan
- Department of Surgery, Duke University, Durham, NC, USA
| | - Nahel Elias
- Department of Surgery, Massachusetts General Hospital, Boston, MA, USA
| | - David P Foley
- Department of Surgery, University of Wisconsin, Madison, WI, USA
| | - Kendra Conzen
- Department of Surgery, University of Colorado, Aurora, CO, USA
| | | | - Hillary J Braun
- Department of Surgery, University of California San Francisco, San Francisco, CA, USA
| | | | | | - Clifford Ko
- American College of Surgeons, Chicago, IL, USA.,Department of Surgery, University of California Los Angeles, Los Angeles, CA, USA.,The Healthcare Improvement Studies Institute (THIS Institute), University of Cambridge, Cambridge, UK
| | - Ryutaro Hirose
- Department of Surgery, University of California San Francisco, San Francisco, CA, USA
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18
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Robotic Transplant Surgery: Broadening the Playing Field. Ann Surg 2022; 275:e804. [PMID: 35081562 DOI: 10.1097/sla.0000000000005402] [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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19
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MARINHO L, CARNEIRO FOAA, COSTA LJS, GARCIA JHP, NOBRE-E-SOUZA MÂ, SOUZA MHLPD. BILIARY FISTULAS ASSOCIATED WITH LIVER TRANSPLANTATION VERSUS OTHER ETIOLOGIES: WHAT IS THE SUCCESS RATE OF THE ENDOSCOPIC TREATMENT? ABCD. ARQUIVOS BRASILEIROS DE CIRURGIA DIGESTIVA (SÃO PAULO) 2022; 35:e1685. [PMID: 36134817 PMCID: PMC9484822 DOI: 10.1590/0102-672020220002e1685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 06/20/2022] [Indexed: 11/30/2022]
Abstract
Biliary fistulas typically occur as surgical complications after laparoscopic
cholecystectomy, liver transplantation, or partial liver resection.
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20
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Guirguis RN, Nashaat EH, Yassin AE, Ibrahim WA, Saleh SA, Bahaa M, El-Meteini M, Fathy M, Dabbous HM, Montasser IF, Salah M, Mohamed GA. Biliary complications in recipients of living donor liver transplantation: A single-centre study. World J Hepatol 2021; 13:2081-2103. [PMID: 35070010 PMCID: PMC8727210 DOI: 10.4254/wjh.v13.i12.2081] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 05/20/2021] [Accepted: 10/25/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Biliary complications (BCs) after liver transplantation (LT) remain a considerable cause of morbidity, mortality, increased cost, and graft loss.
AIM To investigate the impact of BCs on chronic graft rejection, graft failure and mortality.
METHODS From 2011 to 2016, 215 adult recipients underwent right-lobe living-donor liver transplantation (RT-LDLT) at our centre. We excluded 46 recipients who met the exclusion criteria, and 169 recipients were included in the final analysis. Donors’ and recipients’ demographic data, clinical data, operative details and postoperative course information were collected. We also reviewed the management and outcomes of BCs. Recipients were followed for at least 12 mo post-LT until December 2017 or graft or patient loss.
RESULTS The overall incidence rate of BCs including biliary leakage, biliary infection and biliary stricture was 57.4%. Twenty-seven (16%) patients experienced chronic graft rejection. Graft failure developed in 20 (11.8%) patients. A total of 28 (16.6%) deaths occurred during follow-up. BCs were a risk factor for the occurrence of chronic graft rejection and failure; however, mortality was determined by recurrent hepatitis C virus infection.
CONCLUSION Biliary complications after RT-LDLT represent an independent risk factor for chronic graft rejection and graft failure; nonetheless, effective management of these complications can improve patient and graft survival.
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Affiliation(s)
- Reginia Nabil Guirguis
- Gastroenterology and Hepatology Unit, Department of Internal Medicine, Faculty of Medicine, Ain Shams University, Cairo 11591, Egypt
| | - Ehab Hasan Nashaat
- Gastroenterology and Hepatology Unit, Department of Internal Medicine, Faculty of Medicine, Ain Shams University, Cairo 11591, Egypt
| | - Azza Emam Yassin
- Gastroenterology and Hepatology Unit, Department of Internal Medicine, Faculty of Medicine, Ain Shams University, Cairo 11591, Egypt
| | - Wesam Ahmed Ibrahim
- Gastroenterology and Hepatology Unit, Department of Internal Medicine, Faculty of Medicine, Ain Shams University, Cairo 11591, Egypt
| | - Shereen A Saleh
- Gastroenterology and Hepatology Unit, Department of Internal Medicine, Faculty of Medicine, Ain Shams University, Cairo 11591, Egypt
| | - Mohamed Bahaa
- Department of General Surgery, Faculty of Medicine, Ain Shams University, Cairo 11591, Egypt
| | - Mahmoud El-Meteini
- Department of General Surgery, Faculty of Medicine, Ain Shams University, Cairo 11591, Egypt
| | - Mohamed Fathy
- Department of General Surgery, Faculty of Medicine, Ain Shams University, Cairo 11591, Egypt
| | - Hany Mansour Dabbous
- Department of Tropical Medicine, Faculty of Medicine, Ain Shams University, Cairo 11591, Egypt
| | - Iman Fawzy Montasser
- Department of Tropical Medicine, Faculty of Medicine, Ain Shams University, Cairo 11591, Egypt
| | - Manar Salah
- Department of Tropical Medicine, Faculty of Medicine, Ain Shams University, Cairo 11591, Egypt
| | - Ghada Abdelrahman Mohamed
- Gastroenterology and Hepatology Unit, Department of Internal Medicine, Faculty of Medicine, Ain Shams University, Cairo 11591, Egypt
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21
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Karakoyun R, Ericzon BG, Kar I, Nowak G. Risk Factors for Development of Biliary Stricture After Liver Transplant in Adult Patients: A Single-Center Retrospective Study. Transplant Proc 2021; 53:3007-3015. [PMID: 34763882 DOI: 10.1016/j.transproceed.2021.09.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 08/31/2021] [Accepted: 09/24/2021] [Indexed: 11/19/2022]
Abstract
Identification of risk factors for biliary stricture after liver transplant and its potential prevention is crucial to improve the outcomes and reduce the complications. We retrospectively analyzed donor and recipient characteristics with intraoperative and postoperative parameters to identify the risk factors for development of post-transplant anastomotic and nonanastomotic biliary strictures with additional analysis of the time onset of those strictures. A total of 412 patients were included in this study. Mean (SD) follow-up time was 79 (35) months (range, 1-152 months). Biliary stricture was diagnosed in 84 patients (20.4%). Multivariate analysis indicated that postoperative biliary leakage (odd ratio [OR], 3.94; P = .001), acute cellular rejection (OR, 3.05; P < .001), donor age older than 47.5 years (OR, 2.05; P = .032), preoperative recipient platelet value < 77.5 × 103/mL (OR, 1.91; P = .023), University of Wisconsin solution (OR, 1.73; P = .041)), recipient male sex (OR, 1.78; P = .072), portal/arterial flow ratio > 4 (OR, 1.76; P = .083), and intraoperative bleeding > 2850 mL (OR, 1.70; P = .053) were independent risk factors for biliary stricture regardless of the time of their appearance. Multiple risk factors for biliary stricture were determined in this study. Some of these risk factors are preventable, and implementation of strategies to eliminate some of those factors should reduce the development of post-transplant biliary stricture.
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Affiliation(s)
- Rojbin Karakoyun
- Division of Transplantation Surgery, CLINTEC, Karolinska Institute and Karolinska University Hospital, Huddinge, Stockholm, Sweden.
| | - Bo-Göran Ericzon
- Division of Transplantation Surgery, CLINTEC, Karolinska Institute and Karolinska University Hospital, Huddinge, Stockholm, Sweden
| | - Irem Kar
- Department of Biostatistics, Faculty of Medicine, Ankara University, Ankara, Turkey
| | - Greg Nowak
- Division of Transplantation Surgery, CLINTEC, Karolinska Institute and Karolinska University Hospital, Huddinge, Stockholm, Sweden
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22
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The Need to Update Endpoints and Outcome Analysis in the Rapidly Changing Field of Liver Transplantation. Transplantation 2021; 106:938-949. [PMID: 34753893 DOI: 10.1097/tp.0000000000003973] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Liver transplantation (LT) survival rates have continued to improve over the last decades, mostly due to the reduction of mortality early after transplantation. The advancement is facilitating a liberalization of access to LT, with more patients with higher risk profiles being added to the waiting list. At the same time, the persisting organ shortage fosters strategies to rescue organs of high-risk donors. This is facilitated by novel technologies such as machine perfusion. Owing to these developments, reconsideration of the current and emerging endpoints for the assessment of the efficacy of existing and new therapies is warranted. While conventional early endpoints in LT have focused on the damage induced to the parenchyma, the fate of the bile duct and the recurrence of the underlying disease have a stronger impact on the long-term outcome. In light of this evolving landscape, we here attempt to reflect on the appropriateness of the currently used endpoints in the field of LT trials.
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23
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Khan AS, Garcia-Aroz S, Vachharajani N, Cos H, Ahmed O, Scherer M, Matson S, Wellen JM, Shenoy S, Chapman WC, Doyle MB. The learning curve of deceased donor liver transplant during fellowship training. Am J Transplant 2021; 21:3573-3582. [PMID: 34132037 DOI: 10.1111/ajt.16720] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 05/25/2021] [Accepted: 05/30/2021] [Indexed: 01/25/2023]
Abstract
Liver transplantation (LT) is a complex operation that most transplant surgeons learn in fellowship. Training varies as there is lack of objective data that can be used to standardize teaching. We performed a retrospective review of our adult LT database with aim of looking at fellow's experience. Using American Society of Transplant Surgery cutoff of, at least 45 LT during fellowship, data for first 45 LT were compared to LT 45-90. Fellow's cases were also clustered in sequential groups of 15 LT and analyzed to estimate the learning curve (LC). Comparison of LT 1-45 with LT 46-90 showed significantly lower total operative times (TOT) (324 vs. 344 min) and warm ischemia times (WIT) (28 vs. 31 min) in the 45-90 group. Rates of biliary complications (23.8% vs. 16.4%) and bile leaks alone (10.3% vs. 5.5%) were significantly higher for first 45 LT. Analysis of fellows experience in sequential clusters of 15 LT showed decreasing TOT, WIT, biliary complications and rates of unplanned return to the OR with progression of fellowship. This study validates the current ASTS requirement of at least 45 LT. LC generated using these data can help individualize training and optimize outcomes through identification of areas in need of improvement.
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Affiliation(s)
- Adeel S Khan
- Department of Surgery, Washington University School of Medicine, St. Louis, MO, USA
| | - Sandra Garcia-Aroz
- Department of Surgery, Washington University School of Medicine, St. Louis, MO, USA
| | - Neeta Vachharajani
- Department of Surgery, Washington University School of Medicine, St. Louis, MO, USA
| | - Heidy Cos
- Department of Surgery, Washington University School of Medicine, St. Louis, MO, USA
| | - Ola Ahmed
- Department of Surgery, Washington University School of Medicine, St. Louis, MO, USA
| | - Meranda Scherer
- Department of Surgery, Washington University School of Medicine, St. Louis, MO, USA
| | - Sarah Matson
- Department of Surgery, Washington University School of Medicine, St. Louis, MO, USA
| | - Jason M Wellen
- Department of Surgery, Washington University School of Medicine, St. Louis, MO, USA
| | - Surendra Shenoy
- Department of Surgery, Washington University School of Medicine, St. Louis, MO, USA
| | - William C Chapman
- Department of Surgery, Washington University School of Medicine, St. Louis, MO, USA
| | - Majella B Doyle
- Department of Surgery, Washington University School of Medicine, St. Louis, MO, USA
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24
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Song S, Lu T, Yang W, Gong S, Lei C, Yang J, Feng L, Tian H, Yang K, Guo T. T-tube or no T-tube for biliary tract reconstruction in orthotopic liver transplantation: an updated systematic review and meta-analysis. Expert Rev Gastroenterol Hepatol 2021; 15:1201-1213. [PMID: 33720798 DOI: 10.1080/17474124.2021.1903874] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Objectives: Biliary tract reconstruction with or without T-tube is commonly used in orthotopic liver transplantation (OLT). However, the efficacy and safety of T-tube usage remain controversial. This meta-analysis was conducted to assess the latest evidence of clinical outcomes.Methods: Embase, Cochrane Library, PubMed, and Web of Science were systematically searched from inception to 20 January 2021 for eligible studies. The analyses were performed using Review Manager and Stata.Results: A total of 24 trials involving 3320 participants were included in the meta-analysis. Compared with the no T-tube group, there was a higher incidence of overall biliary complications (OR:1.54; 95%CI, 1.06-2.24; P = 0.02), bile leaks (OR:2.34; 95%CI,1.57-3.48; P < 0.0001), cholangitis (OR:2.78; 95%CI,1.19-6.51; P = 0.002), and longer cold ischemia time (MD:22.27; 95%CI,0.80-43.74; P = 0.04) in the T-tube group. Furthermore, the no T-tube group had significantly higher odds of biliary strictures than the T-tube group (OR:0.60; 95%CI, 0.47-0.78; P = 0.0001).Conclusion: T-tube is still not routinely recommended, but is a good choice for OLT patients at high risk of biliary strictures. Notably, the higher rate of biliary complications in the T-tube group did not translate into an increase in endoscopic or re-operative interventions.
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Affiliation(s)
- Shaoming Song
- Department of Clinical Medicine, The First Clinical Medical College of Lanzhou University, Lanzhou, China.,Department of General Surgery, Gansu Provincial Hospital, Lanzhou, China
| | - Tingting Lu
- Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China.,Institution of Clinical Research and Evidence Based Medicine, Gansu Provincial Hospital, Lanzhou, China
| | - Wenwen Yang
- Department of Clinical Medicine, The First Clinical Medical College of Lanzhou University, Lanzhou, China.,Department of General Surgery, Gansu Provincial Hospital, Lanzhou, China
| | - Shiyi Gong
- Department of General Surgery, Gansu Provincial Hospital, Lanzhou, China
| | - Caining Lei
- Department of General Surgery, Gansu Provincial Hospital, Lanzhou, China
| | - Jia Yang
- Department of General Surgery, Gansu Provincial Hospital, Lanzhou, China
| | - Lufang Feng
- Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China
| | - Hongwei Tian
- Department of Clinical Medicine, The First Clinical Medical College of Lanzhou University, Lanzhou, China.,Department of General Surgery, Gansu Provincial Hospital, Lanzhou, China
| | - Kehu Yang
- Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China.,Key Laboratory of Evidence Based Medicine and Knowledge Translation of Gansu Province, Lanzhou University, Lanzhou, China
| | - Tiankang Guo
- Department of Clinical Medicine, The First Clinical Medical College of Lanzhou University, Lanzhou, China.,Department of General Surgery, Gansu Provincial Hospital, Lanzhou, China
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25
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Matar AJ, Ross-Driscoll K, Kenney L, Wichmann HK, Magliocca JF, Kitchens WH. Biliary Complications Following Adult Deceased Donor Liver Transplantation: Risk Factors and Implications at a High-volume US Center. Transplant Direct 2021; 7:e754. [PMID: 34514109 PMCID: PMC8425824 DOI: 10.1097/txd.0000000000001207] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 06/11/2021] [Accepted: 07/02/2021] [Indexed: 01/20/2023] Open
Abstract
Biliary leaks and anastomotic strictures comprise the majority of biliary complications (BCs) following liver transplantation (LT). Currently, there are few large contemporary case series of BCs in adult deceased donor liver transplant (DDLT) recipients in the literature. The purpose of this study was to examine the pretransplant and intraoperative risk factors associated with BCs at a high-volume tertiary care center and determine the impact of these BCs on their posttransplant course and long-term transplant outcomes. METHODS We retrospectively reviewed all adult patients undergoing a DDLT from a donor after brain death (DBD) at Emory University between January 2015 and December 2019. RESULTS A total of 647 adult patients underwent DDLT from a DBD during the study period and were included in analyses. The median length of follow-up posttransplant was 2.5 y. There were a total of 27 bile leaks (4.2%) and 69 biliary strictures (10.7%). Recipient age and cold ischemic time were identified as risk factors for biliary leak, whereas alcoholic cirrhosis as transplant indication was a risk factor for biliary stricture. Placement of a biliary stent was associated with the development of both biliary leaks and anastomotic strictures. Posttransplant, biliary leaks were a significant risk factor for future episodes of acute rejection but did not impact overall survival. In contrast, biliary strictures were associated with a significantly reduced overall survival at 1- and 4-y post DDLT. CONCLUSIONS BCs are a major source of morbidity and mortality following DDLT, with strictures and leaks associated with distinct posttransplant complications.
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Affiliation(s)
- Abraham J. Matar
- Department of Surgery, Division of Transplantation, Emory University School of Medicine, Atlanta, GA
| | - Katie Ross-Driscoll
- Department of Surgery, Division of Transplantation, Emory University School of Medicine, Atlanta, GA
| | - Lisa Kenney
- Department of Surgery, Division of Transplantation, Emory University School of Medicine, Atlanta, GA
| | - Hannah K. Wichmann
- Department of Surgery, Division of Transplantation, Emory University School of Medicine, Atlanta, GA
| | - Joseph F. Magliocca
- Department of Surgery, Division of Transplantation, Emory University School of Medicine, Atlanta, GA
| | - William H. Kitchens
- Department of Surgery, Division of Transplantation, Emory University School of Medicine, Atlanta, GA
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26
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Larivière J, Giard JM, Zuo RM, Massicotte L, Chassé M, Carrier FM. Association between intraoperative fluid balance, vasopressors and graft complications in liver transplantation: A cohort study. PLoS One 2021; 16:e0254455. [PMID: 34242370 PMCID: PMC8270449 DOI: 10.1371/journal.pone.0254455] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 06/26/2021] [Indexed: 01/08/2023] Open
Abstract
Introduction Biliary complications following liver transplantation are common. The effect of intraoperative fluid balance and vasopressors on these complications is unknown. Materials and methods We conducted a cohort study between July 2008 and December 2017. Our exposure variables were the total intraoperative fluid balance and the use of vasopressors on ICU admission. Our primary outcome was any biliary complication (anastomotic and non-anastomotic strictures) up to one year after transplantation. Our secondary outcomes were vascular complications, primary graft non-function and survival. Results We included 562 consecutive liver transplantations. 192 (34%) transplants had a biliary complication, 167 (30%) had an anastomotic stricture and 56 had a non-anastomotic stricture (10%). We did not observe any effect of intraoperative fluid balance or vasopressor on biliary complications (HR = 0.97; 95% CI, 0.93 to 1.02). A higher intraoperative fluid balance was associated with an increased risk of primary graft non-function (non-linear) and a lower survival (HR = 1.40, 95% CI, 1.14 to 1.71) in multivariable analyses. Conclusion Intraoperative fluid balance and vasopressors upon ICU admission were not associated with biliary complications after liver transplantation but may be associated with other adverse events. Intraoperative hemodynamic management must be prospectively studied to further assess their impact on liver recipients’ outcomes.
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Affiliation(s)
- Jordan Larivière
- Department of Medicine, Université de Montréal, Montréal, Québec, Canada
| | - Jeanne-Marie Giard
- Department of Medicine—Liver Diseases Division, Centre Hospitalier de l’Université de Montréal (CHUM), Montréal, Québec, Canada
| | - Rui Min Zuo
- Faculty of Medicine, Université de Montréal, Montréal, Québec, Canada
| | - Luc Massicotte
- Department of Anesthesiology, Centre Hospitalier de l’Université de Montréal (CHUM), Montréal, Québec, Canada
| | - Michaël Chassé
- Department of Medicine–Intensive Care Division, Centre Hospitalier de l’Université de Montréal (CHUM), Montréal, Québec, Canada
| | - François Martin Carrier
- Faculty of Medicine, Université de Montréal, Montréal, Québec, Canada
- Department of Medicine–Intensive Care Division, Centre Hospitalier de l’Université de Montréal (CHUM), Montréal, Québec, Canada
- Carrefour de l’innovation, Centre de Recherche du Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, Québec, Canada
- * E-mail:
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27
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Jain AK, Anand R, Lerret S, Yanni G, Chen JY, Mohammad S, Doyle M, Telega G, Horslen S. Outcomes following liver transplantation in young infants: Data from the SPLIT registry. Am J Transplant 2021; 21:1113-1127. [PMID: 32767649 PMCID: PMC7867666 DOI: 10.1111/ajt.16236] [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: 02/17/2020] [Revised: 07/20/2020] [Accepted: 07/20/2020] [Indexed: 02/06/2023]
Abstract
Liver transplantation (LT) in young patients is being performed with greater frequency. We hypothesized that objective analysis of pre-, intra-, and postoperative events would help understand contributors to successful outcomes and guide transplant decision processes. We queried SPLIT registry for pediatric transplants between 2011 and 2018. Outcomes were compared for age groups: 0-<3, 3-<6, 6-<12 months, and 1-<3 years (Groups A, B, C, D respectively) and by weight categories: <5, 5-10, >10 kg; 1033 patients were available for analysis. Cholestatic disease and fulminant failure were highest in group A and those <5 kg; and biliary atresia in group C (72.8%). Group A had significantly higher life support dependence (34.6%; P < .001), listing as United Network for Organ Sharing status 1a/1b (70.4%; P < .001), and shortest wait times (P < .001). The median (interquartile range) for international normalized ratio and bilirubin were highest in group A (3.0 [2.1-3.9] and 16.7 [6.8-29.7] mg/dL) and those <5 kg (2.6 [1.8-3.4] and 13.5 [3.0-28.4] mg/dL). A pediatric end -stage liver disease score ≥40, postoperative hospital stays, rejection, and nonanastomotic biliary strictures were highest in group A with lowest survival at 93.1%. Infants 0 to <3 months and those <5 kg need more intensive care with lower survival and higher complications. Importantly, potential LT before reaching status 1a/1b and aggressive postoperative management may positively influence their outcomes.
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Affiliation(s)
- Ajay K. Jain
- Saint Louis University, Saint Louis, Missouri, USA
| | | | - Stacee Lerret
- Medical College of Wisconsin, Milwaukee, Wisconsin, USA.,Pediatric Gastroenterology, Hepatology and Nutrition, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - George Yanni
- Pediatrics, Children’s Hospital of Los Angeles, Los Angeles, California, USA
| | | | - Saeed Mohammad
- Department of Pediatrics, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Majella Doyle
- Surgery, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Greg Telega
- Medical College of Wisconsin, Milwaukee, Wisconsin, USA.,Pediatric Gastroenterology, Hepatology and Nutrition, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Simon Horslen
- Liver and Small Bowel Transplantation, Seattle Children’s Hospital, Seattle, Washington, USA
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28
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Boeva I, Karagyozov PI, Tishkov I. Post-liver transplant biliary complications: Current knowledge and therapeutic advances. World J Hepatol 2021; 13:66-79. [PMID: 33584987 PMCID: PMC7856868 DOI: 10.4254/wjh.v13.i1.66] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2020] [Revised: 11/01/2020] [Accepted: 12/02/2020] [Indexed: 02/06/2023] Open
Abstract
Liver transplantation is the current standard of care for end-stage liver disease and an accepted therapeutic option for acute liver failure and primary liver tumors. Despite the remarkable advances in the surgical techniques and immunosuppressive therapy, the postoperative morbidity and mortality still remain high and the leading causes are biliary complications, which affect up to one quarter of recipients. The most common biliary complications are anastomotic and non-anastomotic biliary strictures, leaks, bile duct stones, sludge and casts. Despite the absence of a recommended treatment algorithm many options are available, such as surgery, percutaneous techniques and interventional endoscopy. In the last few years, endoscopic techniques have widely replaced the more aggressive percutaneous and surgical approaches. Endoscopic retrograde cholangiography is the preferred technique when duct-to-duct anastomosis has been performed. Recently, new devices and techniques have been developed and this has led to a remarkable increase in the success rate of minimally invasive procedures. Understanding the mechanisms of biliary complications helps in their early recognition which is the prerequisite for successful treatment. Aggressive endoscopic therapy is essential for the reduction of morbidity and mortality in these cases. This article focuses on the common post-transplant biliary complications and the available interventional treatment modalities.
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Affiliation(s)
- Irina Boeva
- Department of Interventional Gastroenterology, Acibadem City Clinic Tokuda Hospital, Sofia 1407, Bulgaria
| | - Petko Ivanov Karagyozov
- Department of Interventional Gastroenterology, Clinic of Gastroenterology, Acibadem City Clinic Tokuda Hospital, Sofia 1407, Bulgaria
| | - Ivan Tishkov
- Department of Interventional Gastroenterology, Acibadem City Clinic Tokuda Hospital, Sofia 1407, Bulgaria
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29
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Navez J, Iesari S, Kourta D, Baami-Mariza K, Nadiri M, Goffette P, Baldin P, Ackenine K, Bonaccorsi-Riani E, Ciccarelli O, Coubeau L, Moreels T, Lerut J. The real incidence of biliary tract complications after adult liver transplantation: the role of the prospective routine use of cholangiography during post-transplant follow-up. Transpl Int 2020; 34:245-258. [PMID: 33188645 DOI: 10.1111/tri.13786] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 07/13/2020] [Accepted: 11/10/2020] [Indexed: 12/20/2022]
Abstract
Biliary tract complications (BTCs) still burden liver transplantation (LT). The wide reporting variability highlights the absence of systematic screening. From 2000 to 2009, simultaneous liver biopsy and direct biliary visualization were prospectively performed in 242 recipients at 3 and 6 months (n = 212, 87.6%) or earlier when indicated (n = 30, 12.4%). Median follow-up was 148 (107-182) months. Seven patients (2.9%) experienced postprocedural morbidity. BTCs were initially diagnosed in 76 (31.4%) patients; 32 (42.1%) had neither clinical nor biological abnormalities. Acute cellular rejection (ACR) was present in 27 (11.2%) patients and in 6 (22.2%) BTC patients. Nine (3.7%) patients with normal initial cholangiography developed BTCs after 60 (30-135) months post-LT. BTCs directly lead to 7 (2.9%) re-transplantations and 14 (5.8%) deaths resulting in 18 (7.4%) allograft losses. Bile duct proliferation at 12-month biopsy proved an independent risk factor for graft loss (P = 0.005). Systematic biliary tract and allograft evaluation allows the incidence and extent of biliary lesions to be documented more precisely and to avoid erroneous treatment of ACR. The combination 'abnormal biliary tract-canalicular proliferation' is an indicator of worse graft outcome. BTCs are responsible for important delayed allograft and patient losses. These results underline the importance of life-long follow-up and appropriate timing for re-transplantation.
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Affiliation(s)
- Julie Navez
- Starzl Unit of Abdominal Transplantation, Cliniques Universitaires Saint-Luc, Université catholique de Louvain, Brussels, Belgium.,Medico-Surgical Department of Gastroenterology, Hepatopancreatology and Digestive Oncology, Erasme Hospital, Université Libre de Bruxelles, Brussels, Belgium
| | - Samuele Iesari
- Starzl Unit of Abdominal Transplantation, Cliniques Universitaires Saint-Luc, Université catholique de Louvain, Brussels, Belgium.,Pôle de Chirurgie Expérimentale et Transplantation, Institut de Recherche Expérimentale et Clinique, Université catholique de Louvain, Brussels, Belgium.,Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Dhoha Kourta
- Starzl Unit of Abdominal Transplantation, Cliniques Universitaires Saint-Luc, Université catholique de Louvain, Brussels, Belgium
| | - Kente Baami-Mariza
- Starzl Unit of Abdominal Transplantation, Cliniques Universitaires Saint-Luc, Université catholique de Louvain, Brussels, Belgium
| | - Marwan Nadiri
- Starzl Unit of Abdominal Transplantation, Cliniques Universitaires Saint-Luc, Université catholique de Louvain, Brussels, Belgium
| | - Pierre Goffette
- Interventional Radiology, Cliniques Universitaires Saint-Luc, Université catholique de Louvain, Brussels, Belgium
| | - Pamela Baldin
- Pathology, Cliniques Universitaires Saint-Luc, Université catholique de Louvain, Brussels, Belgium
| | - Kevin Ackenine
- Starzl Unit of Abdominal Transplantation, Cliniques Universitaires Saint-Luc, Université catholique de Louvain, Brussels, Belgium
| | - Eliano Bonaccorsi-Riani
- Starzl Unit of Abdominal Transplantation, Cliniques Universitaires Saint-Luc, Université catholique de Louvain, Brussels, Belgium.,Pôle de Chirurgie Expérimentale et Transplantation, Institut de Recherche Expérimentale et Clinique, Université catholique de Louvain, Brussels, Belgium
| | - Olga Ciccarelli
- Starzl Unit of Abdominal Transplantation, Cliniques Universitaires Saint-Luc, Université catholique de Louvain, Brussels, Belgium
| | - Laurent Coubeau
- Starzl Unit of Abdominal Transplantation, Cliniques Universitaires Saint-Luc, Université catholique de Louvain, Brussels, Belgium
| | - Tom Moreels
- Hepato-gastroenterology, Cliniques Universitaires Saint-Luc, Université catholique de Louvain, Brussels, Belgium
| | - Jan Lerut
- Pôle de Chirurgie Expérimentale et Transplantation, Institut de Recherche Expérimentale et Clinique, Université catholique de Louvain, Brussels, Belgium
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30
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Costs Associated With Early Vascular and Biliary Complications in Liver-Transplanted Patients in a Hospital in Antioquia, Colombia 2019: A Case Series. Value Health Reg Issues 2020; 23:131-136. [PMID: 33221679 DOI: 10.1016/j.vhri.2020.06.004] [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: 10/20/2019] [Revised: 05/19/2020] [Accepted: 06/01/2020] [Indexed: 11/23/2022]
Abstract
OBJECTIVES Vascular and biliary complications associated with liver transplants involve high morbidity and mortality as well as cost overrun for health systems. Efforts to prioritize their prevention require not only clinical information but also information on costs that reflect the economic burden on health systems. The objective of this study was to describe cost overrun incurred from early vascular and biliary complications after liver transplant. METHODS This cases series included liver transplant patients treated at the San Vicente Foundation University Hospital, Rionegro, Antioquia, from January 1, 2013, to December 31, 2018. All liver transplant patients treated during the above period were included; the absence of clinical records on the variables of interest was considered the exclusion criterion. A probabilistic analysis of patient cost was performed. Monte Carlo simulations as well as a 1-way sensitivity analysis per transplant cost component were performed. RESULTS Records from 154 patients were assessed. The average patient age was 56.9 (SD 10.9) years; 42.9% of patients were women. Of all, 36.4% patients were classified as Child C, and the average Model for End-Stage Liver Disease score was 19.6. The average cost for patients without complications was $27 834.82, whereas that for patients with early vascular complications was $36 747.83 and for those with early biliary complications was $38 523.74. CONCLUSION Early vascular and biliary complications after liver transplant increase healthcare costs, with the increase being significant in patients with biliary complications.
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31
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Ly M, Crawford M, Verran D. Biliary complications in donation after circulatory death liver transplantation: the Australian National Liver Transplantation Unit's experience. ANZ J Surg 2020; 91:445-450. [PMID: 32985774 DOI: 10.1111/ans.16304] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 08/19/2020] [Accepted: 08/24/2020] [Indexed: 11/30/2022]
Abstract
BACKGROUND Biliary complications are the most common complications of donation after circulatory death (DCD) liver transplantation and the international experience with DCD transplants suggests increased rates of biliary complications compared to donation after brain death transplants. Therefore, it is important to understand factors that are associated with the development of biliary complications within the Australian DCD context in order to inform future practice. The aim of this study is to determine the incidence of biliary complications after DCD liver transplantation at the Australian National Liver Transplantation Unit and identify factors associated with this outcome. METHODS A retrospective analysis of all adult DCD liver transplants at the Australian National Liver Transplantation Unit from 2007 to 2015 was undertaken. The primary outcome measure was the incidence of biliary complications and was censored on 31 December 2016. Recipients were then stratified into groups based on the development of biliary complications and risk factor analysis was performed. RESULTS Biliary complications occurred in 35% of DCD transplants, including seven anastomotic strictures and 10 non-anastomotic strictures. Higher donor risk index scores (P = 0.03), post-transplant portal vein complications (P = 0.042) and peak gamma-glutamyl transferase levels within 7 days post-transplant (P = 0.047) were associated with biliary complications. CONCLUSION Findings from this study demonstrate that biliary complications remain common in DCD liver recipients. Recipients who developed a biliary complication tended to have higher donor risk index, elevated peak gamma-glutamyl transferase levels within 7 days post-transplant or a portal vein complication. The presence of any of these factors should prompt close monitoring for post-transplant biliary complications.
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Affiliation(s)
- Mark Ly
- Australian National Liver Transplantation Unit, Royal Prince Alfred Hospital, Sydney, New South Wales, Australia
| | - Michael Crawford
- Australian National Liver Transplantation Unit, Royal Prince Alfred Hospital, Sydney, New South Wales, Australia.,Department of Upper Gastrointestinal Surgery, Royal Prince Alfred Hospital, Sydney, New South Wales, Australia
| | - Deborah Verran
- Australian National Liver Transplantation Unit, Royal Prince Alfred Hospital, Sydney, New South Wales, Australia
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Dumortier J, Chambon-Augoyard C, Guillaud O, Pioche M, Rivory J, Valette PJ, Adham M, Ponchon T, Scoazec JY, Boillot O. Anastomotic bilio-biliary stricture after adult liver transplantation: A retrospective study over 20 years in a single center. Clin Res Hepatol Gastroenterol 2020; 44:564-571. [PMID: 31547998 DOI: 10.1016/j.clinre.2019.08.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Revised: 08/20/2019] [Accepted: 08/23/2019] [Indexed: 02/08/2023]
Abstract
BACKGROUND Biliary complications are the main surgical complication after liver transplantation (LT). The aims of the present retrospective single center study were to describe anastomotic bilio-biliary strictures (ABS) in a large cohort of liver transplant recipients with long follow-up. METHODS All adult LT recipients who underwent a LT, with bilio-biliary anastomosis, between 1990 and 2010 in Edouard Herriot hospital, Lyon, France were included in the study. RESULTS The study population consisted in 783 patients (70.0% males), median age 50.5 years; main indication was alcohol-related liver disease (46.8%). The median follow-up after LT was 11.9 years (range 0-27 years). The overall incidence of anastomotic biliary complications was 9.7%: 50 patients developed an ABS (6.6%), after a median delay of 4.4 months (range 0.1-245.2) after LT and 32 (4.1%) developed biliary leakage after a median delay of 25 days (range 1-179). The actuarial risk of developing an ABS was 1.6% at 1-month, 2.7% at 3-months, 4.1% at 6-months, and 5.1%, 6.0%, 6.4%, 6.6%, 7.3% at 1-, 2-, 5-, 10- and 15-years, respectively. Univariate analysis disclosed that post-reperfusion syndrome and liver graft steatosis (≥30%) were significant risk factors for ABS. Multivariate analysis disclosed that graft steatosis (OR=6.262, 95%CI 1.936-20.257, P=0.002) and MELD score (OR=1.071, 95%CI 1.018-1.128, P=0.008) were significant risk factors for ABS. The first-line treatment of ABS consisted in endoscopic stenting for 44 patients (88.0%) and immediate success rate was 75.0%. Delayed recurrence of ABS occurred in 8/33 patients (24.0%). CONCLUSION Our results suggest that steatotic grafts should be used for recipients without severe liver failure to avoid ABS, and that endoscopic stenting of post-LT ABS leads to a high success rate, but is associated with a significant risk of recurrence.
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Affiliation(s)
- Jérôme Dumortier
- Hospices Civils de Lyon, Hôpital Edouard Herriot, Unité de Transplantation hépatique, Lyon, France; Hospices Civils de Lyon, Hôpital Edouard Herriot, Service d'Hépato-gastroentérologie, Lyon, France; Université Claude Bernard Lyon 1, Lyon, France.
| | - Christine Chambon-Augoyard
- Hospices Civils de Lyon, Hôpital Edouard Herriot, Unité de Transplantation hépatique, Lyon, France; Hospices Civils de Lyon, Hôpital Edouard Herriot, Service d'Hépato-gastroentérologie, Lyon, France
| | - Olivier Guillaud
- Hospices Civils de Lyon, Hôpital Edouard Herriot, Unité de Transplantation hépatique, Lyon, France; Hospices Civils de Lyon, Hôpital Edouard Herriot, Service d'Hépato-gastroentérologie, Lyon, France
| | - Mathieu Pioche
- Hospices Civils de Lyon, Hôpital Edouard Herriot, Service d'Hépato-gastroentérologie, Lyon, France
| | - Jérôme Rivory
- Hospices Civils de Lyon, Hôpital Edouard Herriot, Service d'Hépato-gastroentérologie, Lyon, France
| | - Pierre-Jean Valette
- Université Claude Bernard Lyon 1, Lyon, France; Hospices Civils de Lyon, Hôpital Edouard Herriot, Service de Radiologie digestive, Lyon, France
| | - Mustapha Adham
- Hospices Civils de Lyon, Hôpital Edouard Herriot, Unité de Transplantation hépatique, Lyon, France; Université Claude Bernard Lyon 1, Lyon, France
| | - Thierry Ponchon
- Hospices Civils de Lyon, Hôpital Edouard Herriot, Service d'Hépato-gastroentérologie, Lyon, France; Université Claude Bernard Lyon 1, Lyon, France
| | - Jean-Yves Scoazec
- Université Claude Bernard Lyon 1, Lyon, France; Hospices Civils de Lyon, Hôpital Edouard Herriot, Service d'Anatomie et Cytologie Pathologiques, Lyon, France
| | - Olivier Boillot
- Hospices Civils de Lyon, Hôpital Edouard Herriot, Unité de Transplantation hépatique, Lyon, France; Université Claude Bernard Lyon 1, Lyon, France
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Cortez AR, Morris MC, Brown NG, Winer LK, Safdar K, Poreddy S, Shah SA, Quillin RC. Is Surgery Necessary? Endoscopic Management of Post-transplant Biliary Complications in the Modern Era. J Gastrointest Surg 2020; 24:1639-1647. [PMID: 31228080 DOI: 10.1007/s11605-019-04292-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2019] [Accepted: 05/29/2019] [Indexed: 01/31/2023]
Abstract
BACKGROUND Biliary complications are common following liver transplantation (LT) and traditionally managed with Roux-en-Y hepaticojejunostomy. However, endoscopic management has largely supplanted surgical revision in the modern era. Herein, we evaluate our experience with the management of biliary complications following LT. METHODS All LTs from January 2013 to June 2018 at a single institution were reviewed. Patients with biliary bypass prior to, or at LT, were excluded. Patients were grouped by biliary complication of an isolated stricture, isolated leak, or concomitant stricture and leak (stricture/leak). RESULTS A total of 462 grafts were transplanted into 449 patients. Ninety-five (21%) patients had post-transplant biliary complications, including 56 (59%) strictures, 28 (29%) leaks, and 11 (12%) stricture/leaks. Consequently, the overall stricture, leak, and stricture/leak rates were 12%, 6%, and 2%, respectively. Endoscopic management was pursued for all stricture and stricture/leak patients, as well as 75% of leak patients, reserving early surgery only for those patients with an uncontrolled leak and evidence of biliary peritonitis. Endoscopic management was successful in the majority of patients (stricture 94%, leak 90%, stricture/leak 90%). Only six patients (5.6%) received additional interventions-two required percutaneous transhepatic cholangiography catheters, three underwent surgical revision, and one was re-transplanted. CONCLUSIONS Endoscopic management of post-transplant biliary complications resulted in long-term resolution without increased morbidity, mortality, or graft failure. Successful endoscopic treatment requires collaboration with a skilled endoscopist. Moreover, multidisciplinary transplant teams must develop treatment protocols based on the local availability and expertise at their center.
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Affiliation(s)
- Alexander R Cortez
- Cincinnati Research in Outcomes and Safety in Surgery (CROSS), Department of Surgery, University of Cincinnati, Cincinnati, OH, USA
| | - Mackenzie C Morris
- Cincinnati Research in Outcomes and Safety in Surgery (CROSS), Department of Surgery, University of Cincinnati, Cincinnati, OH, USA
| | - Nicholas G Brown
- Division of Digestive Diseases, University of Cincinnati, Cincinnati, OH, USA
| | - Leah K Winer
- Cincinnati Research in Outcomes and Safety in Surgery (CROSS), Department of Surgery, University of Cincinnati, Cincinnati, OH, USA
| | - Kamran Safdar
- Division of Digestive Diseases, University of Cincinnati, Cincinnati, OH, USA
| | - Sampath Poreddy
- Division of Digestive Diseases, University of Cincinnati, Cincinnati, OH, USA
| | - Shimul A Shah
- Cincinnati Research in Outcomes and Safety in Surgery (CROSS), Department of Surgery, University of Cincinnati, Cincinnati, OH, USA.,Division of Transplantation, Department of Surgery, University of Cincinnati, Cincinnati, OH, USA
| | - R Cutler Quillin
- Cincinnati Research in Outcomes and Safety in Surgery (CROSS), Department of Surgery, University of Cincinnati, Cincinnati, OH, USA. .,Division of Transplantation, Department of Surgery, University of Cincinnati, Cincinnati, OH, USA.
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The devil is in the detail: current management of perioperative surgical complications after liver transplantation. Curr Opin Organ Transplant 2020; 24:138-147. [PMID: 30694994 DOI: 10.1097/mot.0000000000000616] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
PURPOSE OF REVIEW Despite advances in the field, perioperative morbidity is common after liver transplantation. This review examines the current literature to provide up-to-date management of common surgical complications associated with liver transplantation. RECENT FINDINGS Research focuses on problems with anastomoses of the vena cava, portal vein, hepatic artery, and bile ducts. Interventional endoscopic and radiological techniques are used more frequently to avoid reoperation. SUMMARY Advances in the management of perioperative surgical complications have focused on minimally invasive measures that successfully treat technical problems with implantation of liver allografts from both living and deceased donors.
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35
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Kaldas FM, Korayem IM, Russell TA, Agopian VG, Aziz A, DiNorcia J, Farmer DG, Yersiz H, Hiatt JR, Busuttil RW. Assessment of Anastomotic Biliary Complications in Adult Patients Undergoing High-Acuity Liver Transplant. JAMA Surg 2020; 154:431-439. [PMID: 30758485 DOI: 10.1001/jamasurg.2018.5527] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Importance Anastomotic biliary complications (ABCs) constitute the most common technical complications in liver transplant (LT). Given the ever-increasing acuity of LT, identification of factors contributing to ABCs is essential to minimize morbidity and optimize outcomes. A detailed analysis in a patient population undergoing high-acuity LT is lacking. Objective To evaluate the rate of, risk factors for, and outcomes of ABCs and acuity level in LT recipients. Design, Setting, and Participants This retrospective cohort study included adult LT recipients from January 1, 2013, through June 30, 2016, at a single large urban transplant center. Patients were followed up for at least 12 months after LT until June 30, 2017. Of 520 consecutive adult patients undergoing LT, 509 LTs in 503 patients were included. Data were analyzed from May 1 through September 13, 2017. Exposure Liver transplant. Main Outcomes and Measures Any complications occurring at the level of the biliary reconstruction. Results Among the 503 transplant recipients undergoing 509 LTs included in the analysis (62.3% male; median age, 58 years [interquartile range {IQR}, 50-63 years), median follow-up was 24 months (IQR, 16-34 months). Overall patient and graft survival at 1 year were 91.1% and 90.3%, respectively. The median Model for End-stage Liver Disease (MELD) score was 35 (IQR, 15-40) for the entire cohort. T tubes were used in 199 LTs (39.1%) during initial bile duct reconstruction. Overall incidence of ABCs included 103 LTs (20.2%). Anastomotic leak occurred in 25 LTs (4.9%) and stricture, 77 (15.1%). Exit-site leak in T tubes occurred in 36 (7.1%) and T tube obstruction in 16 (3.1%). Seventeen patients with ABCs required surgical revision of bile duct reconstruction. Multivariate analysis revealed the following 7 independent risk factors for ABCs: recipient hepatic artery thrombosis (odds ratio [OR], 12.41; 95% CI, 2.37-64.87; P = .003), second LT (OR, 4.05; 95% CI, 1.13-14.50; P = .03), recipient hepatic artery stenosis (OR, 3.81; 95% CI, 1.30-11.17; P = .02), donor hypertension (OR, 2.79; 95% CI, 1.27-6.11; P = .01), recipients with hepatocellular carcinoma (OR, 2.66; 95% CI, 1.23-5.74; P = .01), donor death due to anoxia (OR, 2.61; 95% CI, 1.13-6.03; P = .03), and use of nonabsorbable suture material for biliary reconstruction (OR, 2.45; 95% CI, 1.09-5.54; P = .03). Conclusions and Relevance This large, single-center series identified physiologic and anatomical independent risk factors contributing to ABCs after high-acuity LT. Careful consideration of these factors could guide perioperative management and mitigate potentially preventable ABCs.
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Affiliation(s)
- Fady M Kaldas
- Dumont-UCLA (University of California, Los Angeles) Transplant and Liver Cancer Center, Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine, UCLA
| | - Islam M Korayem
- Dumont-UCLA (University of California, Los Angeles) Transplant and Liver Cancer Center, Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine, UCLA.,Hepato-Pancreato-Biliary Surgery Unit, Department of Surgery, Faculty of Medicine, University of Alexandria, Alexandria, Egypt
| | - Tara A Russell
- Dumont-UCLA (University of California, Los Angeles) Transplant and Liver Cancer Center, Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine, UCLA
| | - Vatche G Agopian
- Dumont-UCLA (University of California, Los Angeles) Transplant and Liver Cancer Center, Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine, UCLA
| | - Antony Aziz
- Dumont-UCLA (University of California, Los Angeles) Transplant and Liver Cancer Center, Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine, UCLA
| | - Joseph DiNorcia
- Dumont-UCLA (University of California, Los Angeles) Transplant and Liver Cancer Center, Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine, UCLA
| | - Douglas G Farmer
- Dumont-UCLA (University of California, Los Angeles) Transplant and Liver Cancer Center, Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine, UCLA
| | - Hasan Yersiz
- Dumont-UCLA (University of California, Los Angeles) Transplant and Liver Cancer Center, Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine, UCLA
| | - Jonathan R Hiatt
- Dumont-UCLA (University of California, Los Angeles) Transplant and Liver Cancer Center, Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine, UCLA
| | - Ronald W Busuttil
- Dumont-UCLA (University of California, Los Angeles) Transplant and Liver Cancer Center, Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine, UCLA
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Jiménez-Romero C, Manrique A, García-Conde M, Nutu A, Calvo J, Caso Ó, Marcacuzco A, García-Sesma Á, Álvaro E, Villar R, Aguado JM, Conde M, Justo I. Biliary Complications After Liver Transplantation From Uncontrolled Donors After Circulatory Death: Incidence, Management, and Outcome. Liver Transpl 2020; 26:80-91. [PMID: 31562677 DOI: 10.1002/lt.25646] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Accepted: 09/16/2019] [Indexed: 12/26/2022]
Abstract
The utilization of livers from donation after uncontrolled circulatory death (uDCD) increases the availability of liver grafts, but it is associated with a higher incidence of biliary complications (BCs) and lower graft survival than those organs donated after brain death. From January 2006 to December 2016, we performed 75 orthotopic liver transplantations (OLTs) using uDCD livers. To investigate the relationship of BCs with the use of uDCD OLT, we compared patients who developed BCs (23 patients) with those who did not (non-BC group, 43 patients) after excluding cases of hepatic artery thrombosis (a known cause of BC) and primary nonfunction. The groups had similar uDCD donor maintenance, donor and recipient characteristics, and perioperative morbidity/mortality rates, but we observed a higher rate of hepatocellular carcinoma and hepatitis C virus in the non-BC group. Percutaneous transhepatic biliary dilation, endoscopic retrograde cholangiopancreatography dilation, Roux-en-Y hepaticojejunostomy (HJ), a T-tube, and retransplantation were used for BC management. In the BC group, 1-, 3-, and 5-year patient survival rates were 91.3%, 69.6%, and 65.2%, respectively, versus 77.8%, 72.9%, and 72.9%, respectively, in the non-BC group (P = 0.89). However, 1-, 3-, and 5-year graft survival rates were 78.3%, 60.9%, and 56.5%, respectively, in the BC group versus 77.8%, 72.9%, and 72.9%, respectively, in the non-BC group (P = 0.38). Multivariate analysis did not indicate independent risk factors for BC development. In conclusion, patient and graft survival rates were generally lower in patients who developed BCs but not significantly so. These complications were managed in the majority of patients through radiological dilation, endoscopic dilation, or Roux-en-Y HJ. Retransplantation is necessary in rare cases after the failure of biliary dilation or surgical procedures.
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Affiliation(s)
- Carlos Jiménez-Romero
- Unit of HPB Surgery and Abdominal Organ Transplantation, Department of Surgery, Faculty of Medicine, Instituto de Investigación, Doce de Octubre University Hospital, Complutense University, Madrid, Spain
| | - Alejandro Manrique
- Unit of HPB Surgery and Abdominal Organ Transplantation, Department of Surgery, Faculty of Medicine, Instituto de Investigación, Doce de Octubre University Hospital, Complutense University, Madrid, Spain
| | - María García-Conde
- Unit of HPB Surgery and Abdominal Organ Transplantation, Department of Surgery, Faculty of Medicine, Instituto de Investigación, Doce de Octubre University Hospital, Complutense University, Madrid, Spain
| | - Anisa Nutu
- Unit of HPB Surgery and Abdominal Organ Transplantation, Department of Surgery, Faculty of Medicine, Instituto de Investigación, Doce de Octubre University Hospital, Complutense University, Madrid, Spain
| | - Jorge Calvo
- Unit of HPB Surgery and Abdominal Organ Transplantation, Department of Surgery, Faculty of Medicine, Instituto de Investigación, Doce de Octubre University Hospital, Complutense University, Madrid, Spain
| | - Óscar Caso
- Unit of HPB Surgery and Abdominal Organ Transplantation, Department of Surgery, Faculty of Medicine, Instituto de Investigación, Doce de Octubre University Hospital, Complutense University, Madrid, Spain
| | - Alberto Marcacuzco
- Unit of HPB Surgery and Abdominal Organ Transplantation, Department of Surgery, Faculty of Medicine, Instituto de Investigación, Doce de Octubre University Hospital, Complutense University, Madrid, Spain
| | - Álvaro García-Sesma
- Unit of HPB Surgery and Abdominal Organ Transplantation, Department of Surgery, Faculty of Medicine, Instituto de Investigación, Doce de Octubre University Hospital, Complutense University, Madrid, Spain
| | - Edurne Álvaro
- Unit of HPB Surgery and Abdominal Organ Transplantation, Department of Surgery, Faculty of Medicine, Instituto de Investigación, Doce de Octubre University Hospital, Complutense University, Madrid, Spain
| | - Roberto Villar
- Department of Radiology, Doce de Octubre University Hospital, Complutense University, Madrid, Spain
| | - José María Aguado
- Unit of Infectious Diseases, Doce de Octubre University Hospital, Complutense University, Madrid, Spain
| | - María Conde
- Service of General and Digestive Surgery, Lucus Augusti Hospital, Lugo, Spain
| | - Iago Justo
- Unit of HPB Surgery and Abdominal Organ Transplantation, Department of Surgery, Faculty of Medicine, Instituto de Investigación, Doce de Octubre University Hospital, Complutense University, Madrid, Spain
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Puerta A, Núñez J, Vilar JA, Hervás PL, Nuño J. Cystic Duct Bile Leak in Graft: An Unexpected Origin for Choleperitoneum After Liver Transplant. EXP CLIN TRANSPLANT 2019; 18:638-640. [PMID: 31580232 DOI: 10.6002/ect.2019.0118] [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
From the beginning of liver transplant implementation, biliary anastomosis has been considered its weakness. An anastomotic bile leak is the most frequent cause of bile in the peritoneum (choleperitoneum) after liver transplant but not the only one. Here, we report a 58-year-old man with hepatitis C virus-related cirrhosis who had orthotopic liver transplant due to presence of hepatocellular carcinoma.During the immediate postoperative period, bile leakwas diagnosed on trans-Kehr cholangiography. Contrast extravasation was observed on the graft's cystic duct, and no contrast flow into the native biliary tract was demonstrated. Surgical intervention was required after endoscopic management failure. Bile leak through the cystic duct was repaired, and a Rouxen-Y bilioenteric diversion was performed. Biliary complications can significantly increase morbidity and mortality after liver transplant. Anastomotic bile leaks are the most frequent; however, other locations must not be dismissed as possible origins of leak. It is mandatory to consider underlying hepatic artery complications as thrombosis or stenosis. Treatment will depend on the leak origin, which are most times accessible to endoscopic retrograde cholangiopancreatography. However, other locations and the different treatment options must also be considered. It is also necessary not to forget the influence of bile leaks on biliary stenosis development in the long term and its contribution to increased patient morbidity and mortality.
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Affiliation(s)
- Ana Puerta
- >From the Division of Hepatobiliary Surgery and Liver Transplant, Department of Surgery, Ramón y Cajal University Hospital, Madrid, Spain
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Crismale JF, Ahmad J. Endoscopic Management of Biliary Issues in the Liver Transplant Patient. Gastrointest Endosc Clin N Am 2019; 29:237-256. [PMID: 30846151 DOI: 10.1016/j.giec.2018.11.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Biliary complications remain a common problem after liver transplantation (LT). The therapeutic endoscopist encounters a variety of situations in LT including strictures at the duct-to-duct biliary anastomosis, strictures elsewhere in the biliary tree caused by an ischemic injury, and bile leaks at the anastomosis or from the cut surface and stone disease. Biliary complications lead to significant morbidity and occasionally reduced graft and patient survival. Several factors increase the risk of strictures and leaks. Endoscopic intervention in experienced hands is successful in the management of biliary complications following LT and percutaneous or surgical correction should seldom be required.
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Affiliation(s)
- James F Crismale
- Recanati/Miller Transplantation Institute, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, New York, NY 10029, USA
| | - Jawad Ahmad
- Recanati/Miller Transplantation Institute, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, New York, NY 10029, USA.
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Editorial: Advances in clinical liver transplantation: expanding indications and improving peri- and post-transplant care. Curr Opin Organ Transplant 2019; 24:111-112. [PMID: 30730355 DOI: 10.1097/mot.0000000000000626] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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40
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Lattanzi B, Ott P, Rasmussen A, Kudsk KR, Merli M, Villadsen GE. Ischemic Damage Represents the Main Risk Factor for Biliary Stricture After Liver Transplantation: A Follow-Up Study in a Danish Population. In Vivo 2019; 32:1623-1628. [PMID: 30348725 DOI: 10.21873/invivo.11423] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2018] [Revised: 08/03/2018] [Accepted: 08/06/2018] [Indexed: 02/08/2023]
Abstract
BACKGROUND Biliary complications (BC) are frequently observed following liver transplantation. The aim of the present retrospective study, conducted at an outpatients' tertiary care hospital, was to determine the incidence of biliary complications and risk factors associated with their development in liver transplantation (lT) patients. MATERIALS AND METHODS The medical records were reviewed for all patients who underwent liver transplantation at the Rigshospitalet, Copenhagen, Denmark, from 2000 to 2011 and were referred to the Aarhus University Hospital for follow-up. Patients who died within 3 months of surgery or had incomplete clinical information were excluded. All data for demographic characteristics and possible risk factors for development of biliary stricture were collected. Fifty-one patients were included. RESULTS The median age at transplantation was 40 (range=7-64) years, and 53% of patients were males. Biliary complications occurred in 18 patients (35%), the majority of whom developed strictures (12 patients, 24%). Univariate and multivariate analyses revealed that cytomegalovirus infection (p=0.008), hepatic artery obstruction (p=0.03) and hepatic artery graft abnormalities (p=0.03) were independent risk factors for the development of biliary strictures. CONCLUSION One-third of patients presented biliary complications after liver transplantation, among which biliary strictures were the most common. Cytomegalovirus infection, hepatic artery stenosis and anatomical abnormality of the graft's hepatic artery are independent risk factors for the development of biliary stricture.
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Affiliation(s)
- Barbara Lattanzi
- Department of Clinical Medicine, Umberto 1 Hospital, Rome, Italy
| | - Peter Ott
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Allan Rasmussen
- Department of Surgical Gastroenterology and Liver Transplantation, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Karen Raben Kudsk
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Manuela Merli
- Department of Clinical Medicine, Umberto 1 Hospital, Rome, Italy
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Abstract
The emergency department (ED) is an increasingly important site of care for patients who have undergone solid organ transplantation or hematopoietic cell transplantation. It is paramount for emergency physicians to recognize infections early on, obtain appropriate diagnostic testing, initiate empirical antimicrobial therapy, and consider specialty consultation and inpatient admission when caring for these patients. This review provides emergency physicians with an approach to the assessment of transplant patients' underlying risk for infection, formulation of a broad differential diagnosis, and initial management of transplant infectious disease emergencies in the ED.
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