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Fakhreddine AY, Bagsic S, Fujioka K, Frenette CT. Safety and efficacy of pharmacologic weight loss in patients with cirrhosis. Obes Sci Pract 2020; 7:159-167. [PMID: 33841885 PMCID: PMC8019275 DOI: 10.1002/osp4.469] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 11/09/2020] [Accepted: 11/10/2020] [Indexed: 01/07/2023] Open
Abstract
Background Obesity poses unique risks in patients with advanced liver fibrosis; however, given surgical risks of bariatric surgery in cirrhosis treatment recommendations are currently limited to lifestyle interventions. This study seeks to inform a potential treatment gap by describing the safety and efficacy of pharmacologic weight loss in patients with advanced liver disease. Methods A retrospective chart review of the electronic medical record was conducted for all patients in the Scripps Health system from 2005 to 2017 with established advanced liver fibrosis that were prescribed medications associated with weight loss. The primary outcome was safety as defined by the model for end-stage liver disease (MELD) score. Secondary outcomes included total body weight loss, reasons for medication discontinuation, medication adverse events, and hospitalization before and after medication initiation. Results Thirty-eight patients and 63 prescriptions were included in the final analysis. The most frequently prescribed medication associated with weight loss was metformin (63%, n = 24) followed by a GLP-1 agonist (39%, n = 15). There was no significant effect of weight-loss medication on MELD score (p > 0.18) or number of hospitalizations when adjusting for subject (p > 0.26). There was a significant adjusted mean weight loss of 2.2 kg (p < 0.02) following prescription of a medication associated with weight loss. The Federal Drug Administration-approved anti-obesity medications as a group resulted in a significant adjusted weight loss of 7.22 kg (p < 0.013). In a linear mixed-effects model accounting for subjects, weight loss was not independently associated with a change in MELD (t[51] = -1.972, p > 0.05). Conclusion Pharmacologic weight loss in patients with advanced liver fibrosis appears feasible based on preliminary safety and efficacy outcomes in this study. Future prospective studies are warranted to evaluate a potential significant treatment gap in the management of obesity in this vulnerable population.
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Affiliation(s)
- Ali Y Fakhreddine
- Division of Gastroenterology and Hepatology Scripps Clinic La Jolla California USA
| | - Samantha Bagsic
- Scripps Whittier Diabetes Institute Scripps Health La Jolla California USA
| | - Ken Fujioka
- Department of Nutrition and Metabolic Research Scripps Clinic La Jolla California USA
| | - Catherine T Frenette
- Division of Gastroenterology and Hepatology Scripps Clinic La Jolla California USA.,Division of Organ Transplantation Scripps Green Hospital and Scripps Clinic La Jolla California USA
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52
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Voutilainen SH, Kosola SK, Lohi J, Mutka A, Jahnukainen T, Pakarinen M, Jalanko H. Expression of 6 Biomarkers in Liver Grafts After Pediatric Liver Transplantation: Correlations with Histology, Biochemistry, and Outcome. Ann Transplant 2020; 25:e925980. [PMID: 33060556 PMCID: PMC7574360 DOI: 10.12659/aot.925980] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Background Subclinical graft inflammation and fibrosis after pediatric liver transplantation (LT) are common. Biomarkers are needed that precede and are associated with these changes and graft outcome. Material/Methods We evaluated immunohistochemical expression of 6 biomarkers [α-smooth muscle actin (α-SMA), collagen I, decorin, vimentin, P-selectin glycoprotein ligand-1 (PSGL-1), and CD34] in biopsies taken intraoperatively at LT (baseline) (n=29) and at 11.3 years after LT (first follow-up) (n=51). Liver biochemistry and graft histology were assessed at the first follow-up and at final assessment (19.6 years after LT) (n=48). Second follow-up biopsies for histology were available from 24 patients. The immunostainings were correlated with liver histology, biochemistry, and outcome at these time-points. Results Baseline levels of the biomarkers were unrelated to presence of fibrosis at follow-up. Increased α-SMA, collagen I levels, decorin, and vimentin were associated with simultaneous fibrosis at the first follow-up (p=0.001–0.027). Increased SMA, collagen I, decorin, vimentin, PSGL-1, and CD34 expression at first follow-up were associated with simultaneous portal inflammation (p=0.001–0.025). α-SMA, decorin, and vimentin expression were increased in patients without fibrosis at the first follow-up but who developed fibrosis in second follow-up (p=0.014 p=0.024 and p=0.024). Significant fibrosis (F2) and markedly increased α-SMA, collagen I, decorin, and vimentin levels at first follow-up were associated with suboptimal liver status at the final assessment (p=0.002–0.042). Conclusions The expression of the biomarkers at LT was unrelated to later development of graft fibrosis. α-SMA, decorin, and vimentin were associated with later graft fibrosis and suboptimal liver status.
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Affiliation(s)
- Silja H Voutilainen
- Pediatric Surgery and Pediatric Transplantation Surgery, Pediatric Liver and Gut Research Group, Children's Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Silja K Kosola
- Pediatric Research Center, Children's Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Jouko Lohi
- Department of Pathology, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Aino Mutka
- Department of Pathology, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Timo Jahnukainen
- Department of Pediatric Nephrology and Transplantation, Children's Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Mikko Pakarinen
- Pediatric Surgery and Pediatric Transplantation Surgery, Pediatric Liver and Gut Research Group, Children's Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Hannu Jalanko
- Department of Pediatric Nephrology and Transplantation, Children's Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
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53
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Li T, Zhang Z, Bartolacci JG, Dwyer GK, Liu Q, Mathews LR, Velayutham M, Roessing AS, Lee YC, Dai H, Shiva S, Oberbarnscheidt MH, Dziki JL, Mullet SJ, Wendell SG, Wilkinson JD, Webber SA, Wood-Trageser M, Watkins SC, Demetris AJ, Hussey GS, Badylak SF, Turnquist HR. Graft IL-33 regulates infiltrating macrophages to protect against chronic rejection. J Clin Invest 2020; 130:5397-5412. [PMID: 32644975 PMCID: PMC7524467 DOI: 10.1172/jci133008] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Accepted: 07/07/2020] [Indexed: 12/15/2022] Open
Abstract
Alarmins, sequestered self-molecules containing damage-associated molecular patterns, are released during tissue injury to drive innate immune cell proinflammatory responses. Whether endogenous negative regulators controlling early immune responses are also released at the site of injury is poorly understood. Herein, we establish that the stromal cell-derived alarmin interleukin 33 (IL-33) is a local factor that directly restricts the proinflammatory capacity of graft-infiltrating macrophages early after transplantation. By assessing heart transplant recipient samples and using a mouse heart transplant model, we establish that IL-33 is upregulated in allografts to limit chronic rejection. Mouse cardiac transplants lacking IL-33 displayed dramatically accelerated vascular occlusion and subsequent fibrosis, which was not due to altered systemic immune responses. Instead, a lack of graft IL-33 caused local augmentation of proinflammatory iNOS+ macrophages that accelerated graft loss. IL-33 facilitated a metabolic program in macrophages associated with reparative and regulatory functions, and local delivery of IL-33 prevented the chronic rejection of IL-33-deficient cardiac transplants. Therefore, IL-33 represents what we believe is a novel regulatory alarmin in transplantation that limits chronic rejection by restraining the local activation of proinflammatory macrophages. The local delivery of IL-33 in extracellular matrix-based materials may be a promising biologic for chronic rejection prophylaxis.
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Affiliation(s)
- Tengfang Li
- Department of Surgery and
- Thomas E. Starzl Transplantation Institute, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
- Department of Kidney Transplantation and
| | - Zhongqiang Zhang
- Department of Surgery and
- Thomas E. Starzl Transplantation Institute, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
- Department of Organ Transplantation and General Surgery, Second Xiangya Hospital of Central South University, Changsha, China
| | - Joe G. Bartolacci
- Department of Surgery and
- McGowan Institute for Regenerative Medicine and
| | - Gaelen K. Dwyer
- Department of Surgery and
- Thomas E. Starzl Transplantation Institute, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Quan Liu
- Department of Surgery and
- Thomas E. Starzl Transplantation Institute, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
- Southern University of Science and Technology, Shenzhen, China
| | - Lisa R. Mathews
- Department of Surgery and
- Thomas E. Starzl Transplantation Institute, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Murugesan Velayutham
- Department of Surgery and
- Thomas E. Starzl Transplantation Institute, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
- Pittsburgh Heart, Lung, and Blood, Vascular Medicine Institute and
- Department of Pharmacology and Chemical Biology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Anna S. Roessing
- Department of Surgery and
- Thomas E. Starzl Transplantation Institute, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Yoojin C. Lee
- McGowan Institute for Regenerative Medicine and
- Department of Bioengineering, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Helong Dai
- Department of Surgery and
- Thomas E. Starzl Transplantation Institute, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
- Department of Kidney Transplantation and
| | - Sruti Shiva
- Pittsburgh Heart, Lung, and Blood, Vascular Medicine Institute and
- Department of Pharmacology and Chemical Biology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Martin H. Oberbarnscheidt
- Department of Surgery and
- Thomas E. Starzl Transplantation Institute, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Jenna L. Dziki
- Department of Surgery and
- McGowan Institute for Regenerative Medicine and
| | - Steven J. Mullet
- Department of Bioengineering, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
- Health Sciences Metabolomics and Lipidomics Core and
- Clinical Translational Science Institute, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Stacy G. Wendell
- Department of Pharmacology and Chemical Biology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
- Department of Bioengineering, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
- Health Sciences Metabolomics and Lipidomics Core and
- Clinical Translational Science Institute, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - James D. Wilkinson
- Department of Pediatrics, Vanderbilt School of Medicine, Nashville, Tennessee, USA
| | - Steven A. Webber
- Department of Pediatrics, Vanderbilt School of Medicine, Nashville, Tennessee, USA
| | - Michelle Wood-Trageser
- Thomas E. Starzl Transplantation Institute, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
- Department of Pathology and
| | - Simon C. Watkins
- Department of Cell Biology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Anthony J. Demetris
- Thomas E. Starzl Transplantation Institute, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
- McGowan Institute for Regenerative Medicine and
- Department of Pathology and
| | - George S. Hussey
- Department of Surgery and
- McGowan Institute for Regenerative Medicine and
| | - Stephen F. Badylak
- Department of Surgery and
- McGowan Institute for Regenerative Medicine and
- Department of Bioengineering, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Hēth R. Turnquist
- Department of Surgery and
- Thomas E. Starzl Transplantation Institute, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
- McGowan Institute for Regenerative Medicine and
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
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Kelly D, Wray J. Non-adherence and transition clinics. Best Pract Res Clin Gastroenterol 2020; 46-47:101687. [PMID: 33158474 DOI: 10.1016/j.bpg.2020.101687] [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: 08/18/2020] [Revised: 09/18/2020] [Accepted: 09/18/2020] [Indexed: 02/07/2023]
Abstract
The majority of children who undergo liver transplantation now survive into adulthood and their requirement for life-long follow-up means that they will need to transition from paediatric to adult services. Poor transition is a risk factor for poor clinical and psychosocial outcomes and one of the barriers to effective transition is vulnerability to risk-taking behaviours, and specifically non-adherence. This chapter focuses on practical considerations for transitioning young people from paediatric to adult services, with a particular focus on the risk factors associated with non-adherence and examples of interventions for managing it.
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Affiliation(s)
- Deirdre Kelly
- Liver Unit, Birmingham Women's & Children's Hospital, University of Birmingham, UK.
| | - Jo Wray
- Heart and Lung Directorate, Great Ormond Street Hospital for Children NHS Foundation Trust, Great Ormond Street, London WC1N 3JH, UK.
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Kehar M, Grunebaum E, Jimenez-Rivera C, Mozer-Glassberg Y, Jamal A, Ng VL, Avitzur Y. Conversion from tacrolimus to sirolimus as a treatment modality in de novo allergies and immune-mediated disorders in pediatric liver transplant recipients. Pediatr Transplant 2020; 24:e13737. [PMID: 32428390 DOI: 10.1111/petr.13737] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 01/31/2020] [Accepted: 04/20/2020] [Indexed: 01/19/2023]
Abstract
De novo PTAID may develop in pediatric solid organ transplant recipients, have a diverse spectrum, and are occasionally treatment resistant. Previous reports showed resolution of immune cytopenias in solid organ transplant recipients following replacement of the calcineurin inhibitor tacrolimus with the mTOR inhibitor sirolimus. Herein we describe a retrospective review (2000-2017) of subjects who developed PTAID in whom immunosuppression was changed to sirolimus. Eight recipients (6 males) of either liver (n = 7) or multivisceral transplant (n = 1) suffered from severe, treatment-resistant PTAID and were switched from tacrolimus to sirolimus. The median age at transplant was 1 year (range 0.5-2.4 years). Six (75%) recipients developed de novo allergy and 2 immune-mediated diseases. The median age at presentation of PTAID was 2.7 (1.4-9) years at a median of 1.3 (0.25-8) years after transplantation. The median time from PTAID presentation to conversion to sirolimus was 1.8 (0.45-10) years. Complete resolution of symptoms was seen in 4 (50%) patients after a median of 12 (range 4-24) months including 2 patients with immune-mediated disease, 1 eczema, and 1 with eosinophilic colitis. One patient with multiple food allergies had a partial response and 3 (38%) had no response. None of the 8 recipients developed sirolimus-attributed adverse events or acute rejection during a median follow-up of 5 (0.6-8) years after the conversion. Immunosuppression conversion from tacrolimus to sirolimus can be an effective therapy in patients suffering severe or treatment-resistant PTAID, suggesting a potential role for tacrolimus in the pathogenesis of PTAID.
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Affiliation(s)
- Mohit Kehar
- Division of Gastroenterology, Hepatology, and Nutrition, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
- Department of Pediatrics, Queens University, Kingston, ON, Canada
| | - Eyal Grunebaum
- Division of Immunology and Allergy, Food Allergy and Anaphylaxis Program, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
| | - Carolina Jimenez-Rivera
- Division of Gastroenterology Hepatology and Nutrition, Children's Hospital of Eastern Ontario, Ottawa, ON, Canada
| | - Yael Mozer-Glassberg
- Institute of Gastroenterology, Nutrition, and Liver Diseases, Schneider Children's Medical Center of Israel, Petah-Tikva, Israel
| | - Alisha Jamal
- Division of Gastroenterology, Hepatology, and Nutrition, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
| | - Vicky Lee Ng
- Division of Gastroenterology, Hepatology, and Nutrition, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
| | - Yaron Avitzur
- Division of Gastroenterology, Hepatology, and Nutrition, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
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Abstract
Purpose of Review Liver transplantation is an important therapeutic option for patients with life-limiting liver disease, which may present in the form of acute liver failure, end-stage chronic liver disease, primary hepatic cancers, or inborn metabolic disorders. While significant strides have been made with respect to liver transplantation outcomes, the practice is constrained by an organ supply/demand mismatch. The purpose of this review, therefore, is to review the general indications and contraindication to liver transplantation, and to provide an overview of the transplant evaluation process. These considerations ultimately shape the specific criteria for patient selection, which will continue to evolve as means are developed to expand the donor pool, improve surgical techniques, broaden indications for safe transplant, and extend the lifetime of a graft. Recent Findings Selected patients with unresectable hilar cholangiocarcinoma may be candidates for liver transplantation. Patients over 65 years may be transplant candidates if they possess a favorable comorbidity profile. Patients at body mass index extremes (≥ 40 or < 18.5) have increased post-transplant mortality and require nutritional evaluation. Summary Liver transplantation may be life saving for patients with acute liver failure or end-stage liver disease. It is therefore critical for healthcare providers caring for patients with liver disease to be familiar with the general indications for transplantation and to know when it is appropriate or inappropriate to refer for transplant evaluation.
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Affiliation(s)
- Nadim Mahmud
- Division of Gastroenterology, Hospital of the University of Pennsylvania, Philadelphia, PA USA
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57
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Åberg F. Quality of life after liver transplantation. Best Pract Res Clin Gastroenterol 2020; 46-47:101684. [PMID: 33158471 DOI: 10.1016/j.bpg.2020.101684] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Accepted: 08/31/2020] [Indexed: 01/31/2023]
Abstract
Liver transplantation (LT) enables rapid transition from critical illness and poor prognosis back to health. After LT, health-related quality of life (HRQoL) generally becomes comparable to that of the general population, although some deficits in mainly physical domains are frequent. However, recipients continue to have symptoms related to immunosuppression, complications, and other things, which impact HRQoL and the recipient's ability to regain independence and re-establish function in everyday life. Less than half of LT recipients return to work. Reportedly, HRQoL seems to deteriorate slightly over the long-term, but still remains satisfactory. Physical fatigue is common, but recent studies show that structured exercise programs improve both fatigue and HRQoL. Emerging evidence also suggests that continued patient information, structured psychosocial support systems, and caregiver involvement might further help improve long-term HRQoL. More research is needed to gain better understanding of the factors affecting long-term HRQoL, and how to best improve HRQoL.
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Affiliation(s)
- Fredrik Åberg
- Transplantation and Liver Surgery Clinic, Helsinki University Hospital, Helsinki University, Helsinki, Finland; The Transplant Institute, Sahlgrenska University Hospital, Gothenburg, Sweden.
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58
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Girgenti R, Tropea A, Buttafarro MA, Ragusa R, Ammirata M. Quality of Life in Liver Transplant Recipients: A Retrospective Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17113809. [PMID: 32471157 PMCID: PMC7313086 DOI: 10.3390/ijerph17113809] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 05/18/2020] [Accepted: 05/25/2020] [Indexed: 12/23/2022]
Abstract
BACKGROUND This study aims to investigate the quality of life and the therapeutic compliance of the patients who received a liver transplant, from a living or deceased donor, at IRCCS ISMETT in the last three years. Liver transplantation is an effective therapeutic strategy for patients with end-stage liver failure. The quality of life (QOL) of liver disease patients is placed under considerable stress due to the debilitating clinical conditions and related issues experienced in everyday life by these individuals. The concept of QOL is being increasingly used to define the individual perception of health, including physical, mental, and social wellbeing. The success of a liver transplant should therefore be intended not only in terms of survival, but also of recovery of a satisfying quality of life. For this reason, our liver transplant recipients are closely monitored and supported from a psychological standpoint. This is done to monitor their ability to adapt to and comply with their clinical condition and to verify their gradual resumption of their path of life Methods: We retrospectively analyzed data collected by the IRCCS ISMETT Clinical Psychology Service during routine psychological follow-up of liver transplant recipients. Data refer to 82 patients who received a liver transplant between January 2017 and September 2019 and describe their QOL and therapeutic adherence. The obtained results were compared with the main studies on this issue available in literature. RESULTS Ninety-four percent of liver transplant recipients reported high mean scores of quality of life and therapeutic adherence 28% of patients reported at least one persistent annoying symptom after transplantation, although in some cases this did not affect the overall QOL. The results also refer to patients with a pre-transplant diagnosis of alcohol-related cirrhosis, who confirm their complete abstinence from alcohol. CONCLUSIONS Our results confirm the efficacy of the liver transplantation to achieve of a good QOL. Furthermore, these patients seem to maintain high therapeutic adherence, thus ensuring a good outcome of the care received during the transplantation process.
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Affiliation(s)
- Rosario Girgenti
- Clinical Psychology Service, IRCCS-ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione), 90127 Palermo, Italy; (R.G.); (M.A.B.); (M.A.)
| | - Alessandro Tropea
- Department for the Treatment and Study of Abdominal Diseases and Abdominal Transplantation, IRCCS-ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione), 90127 Palermo, Italy;
- Correspondence:
| | - Maria Antonina Buttafarro
- Clinical Psychology Service, IRCCS-ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione), 90127 Palermo, Italy; (R.G.); (M.A.B.); (M.A.)
| | - Rosalia Ragusa
- Department for the Treatment and Study of Abdominal Diseases and Abdominal Transplantation, IRCCS-ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione), 90127 Palermo, Italy;
- Health Technology Assessment Committee, University Hospital “G. Rodolico”, 95100 Catania, Italy
| | - Martina Ammirata
- Clinical Psychology Service, IRCCS-ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione), 90127 Palermo, Italy; (R.G.); (M.A.B.); (M.A.)
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Karangwa S, Panayotova G, Dutkowski P, Porte RJ, Guarrera JV, Schlegel A. Hypothermic machine perfusion in liver transplantation. Int J Surg 2020; 82S:44-51. [PMID: 32353556 DOI: 10.1016/j.ijsu.2020.04.057] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2020] [Revised: 04/14/2020] [Accepted: 04/22/2020] [Indexed: 12/24/2022]
Abstract
Dynamic preservation strategies are a promising option to improve graft quality before transplantation, and to extend preservation time for either logistic or treatment reasons. In contrast to normothermic oxygenated perfusion, which intends to mimic physiological conditions in the human body, with subsequent clinical application for up to 24 hrs, hypothermic perfusion is mainly used for a relatively short period with protection of mitochondria and subsequent reduction of oxidative injury upon implantation. The results from two randomized controlled trials, where recruitment has finished are expected this year. Both ex situ perfusion techniques are increasingly applied in clinical transplantation including recent reports on viability assessment, which could open the door for an increased liver utilization in the future.
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Affiliation(s)
- S Karangwa
- Department of Surgery, Section of Hepatobiliary Surgery and Liver Transplantation, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands; Department of Surgery, Surgical Research Laboratory, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - G Panayotova
- Department of Surgery, Division of Transplant and HPB Surgery, Rutgers NJMS/ University Hospital, Newark, NJ, USA
| | - P Dutkowski
- Department of Surgery & Transplantation, University Hospital Zurich, Switzerland
| | - R J Porte
- Department of Surgery, Section of Hepatobiliary Surgery and Liver Transplantation, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands; Department of Surgery, Surgical Research Laboratory, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - J V Guarrera
- Department of Surgery, Division of Transplant and HPB Surgery, Rutgers NJMS/ University Hospital, Newark, NJ, USA
| | - A Schlegel
- The Liver Unit, Queen Elizabeth University Hospital Birmingham, United Kingdom.
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60
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Jover-Aguilar M, Martínez-Alarcón L, Ramis G, Gago FA, Pons JA, Ríos A, Febrero B, García CC, Hiciano Guillermo AI, Ramírez P. Self-Esteem Related to Quality of Life in Patients Over 60 Years Old Who Received an Orthotopic Liver Transplantation More Than 10 Years Ago. Transplant Proc 2020; 52:562-565. [PMID: 32057494 DOI: 10.1016/j.transproceed.2019.12.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Revised: 11/22/2019] [Accepted: 12/15/2019] [Indexed: 12/21/2022]
Abstract
BACKGROUND Orthotopic liver transplantation (OLT) represents an improvement in the quality of life (QoL) in the short to medium term. However, there is little information about QoL in the long-term post-transplant and its relation with psychological variables such as self-esteem. OBJECTIVE To analyze the perceived QoL in relation to the level of self-esteem in patients over 60 years of age who received an OLT more than 10 years ago. MATERIALS AND METHODS Cross-sectional descriptive study. Including patients from the Hospital Clínico Universitario Virgen de la Arrixaca (HCUVA). INSTRUMENT to evaluate the QoL: EuroQol-5D questionnaire; to evaluate health status: 1. social transfer index and 2. visual analog scale (VAS); to measure self-esteem level: Rosenberg scale. Sociodemographic and clinical variables. Nonparametric analysis (P < .05). RESULTS Analyzed 46 patients, 70% men (n = 32) and 30% women (n = 14); mean age of 70.85 ± 6.7 years and mean years of post-OLT survival of 15.91 ± 5.3 years. Average score in QoL: 0.8 ± 0.17 in the social transfer index and 77.07 ± 16.82 in the VAS. Average level of self-esteem: 34 ± 3.55 point. When analyzing the variables, there are no differences in age or post-OLT years. There are significant differences according to sex (P = .001). However, the diagnosis influences the patient's perception of QoL (P < .001). The post-OLT survival correlates negatively with social transfer index (P = .017) and self-esteem level (P = .045). In addition, those patients living in the city presented a higher level of self-esteem (P = .03). CONCLUSION Sex, diagnosis, post-OLT years, social environment, and place of residence have an influence on the QoL and self-esteem of patients.
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Affiliation(s)
- Marta Jover-Aguilar
- Transplant Unit, Surgery Service, University Clinical Hospital Virgen de la Arrixaca, Murcia, Spain; Biomedical Research Institute of Murcia IMIB-Arrixaca, Murcia, Spain
| | - Laura Martínez-Alarcón
- Transplant Unit, Surgery Service, University Clinical Hospital Virgen de la Arrixaca, Murcia, Spain; Biomedical Research Institute of Murcia IMIB-Arrixaca, Murcia, Spain.
| | - Guillermo Ramis
- Biomedical Research Institute of Murcia IMIB-Arrixaca, Murcia, Spain; Department of Animal Production, Veterinary Faculty, University of Murcia, Murcia, Spain
| | - Felipe Alconchel Gago
- Transplant Unit, Surgery Service, University Clinical Hospital Virgen de la Arrixaca, Murcia, Spain; Biomedical Research Institute of Murcia IMIB-Arrixaca, Murcia, Spain
| | - José Antonio Pons
- Biomedical Research Institute of Murcia IMIB-Arrixaca, Murcia, Spain; Service of Gastroenterology and Hepatology and Liver Transplant Unit, University Clinical Hospital Virgen de la Arrixaca, Murcia, Spain
| | - Antonio Ríos
- Transplant Unit, Surgery Service, University Clinical Hospital Virgen de la Arrixaca, Murcia, Spain; Biomedical Research Institute of Murcia IMIB-Arrixaca, Murcia, Spain
| | - Beatriz Febrero
- Transplant Unit, Surgery Service, University Clinical Hospital Virgen de la Arrixaca, Murcia, Spain; Biomedical Research Institute of Murcia IMIB-Arrixaca, Murcia, Spain
| | - César Carrillo García
- Biomedical Research Institute of Murcia IMIB-Arrixaca, Murcia, Spain; Professional Development Unit, General Directorate of Human Resources of the Murcia Health Service, Murcia, Spain
| | | | - Pablo Ramírez
- Transplant Unit, Surgery Service, University Clinical Hospital Virgen de la Arrixaca, Murcia, Spain; Biomedical Research Institute of Murcia IMIB-Arrixaca, Murcia, Spain
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61
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Patel SS, Siddiqui MB, Chadrakumaran A, Faridnia M, Lin FP, Hernandez Roman J, Carbone S, Laurenzo J, Clinton J, Kirkman D, Wolver S, Celi F, Bhati C, Siddiqui MS. Office-Based Weight Loss Counseling Is Ineffective in Liver Transplant Recipients. Dig Dis Sci 2020; 65:639-646. [PMID: 31440999 DOI: 10.1007/s10620-019-05800-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Accepted: 08/12/2019] [Indexed: 01/01/2023]
Abstract
BACKGROUND Weight gain after liver transplantation (LT) is a predictor of major morbidity and mortality post-LT; however, there are no data regarding weight loss following LT. The current study evaluates the effectiveness of standard lifestyle intervention in LT recipients. METHODS All adult LT recipients with body mass index (BMI) ≥ 25 kg/m2 who followed up in post-LT clinic from January 2013 to January 2016 were given standard lifestyle advice based on societal recommendations which was reinforced at 24 weeks. Patients were followed for a total of 48 weeks to assess the impact of such advice on weight. Primary outcome was achieving weight loss ≥ 5% of the body weight after 48 weeks of follow-up. RESULTS A total of 151 patients with 86 (56.0%) overweight and 65 (44.0%) obese patients were enrolled in the study. The mean BMI at baseline increased from 30.2 ± 3.7 to 30.9 ± 4.3 kg/m2 at 48-week follow-up (p = 0.001). Over the course of study, 58 (38.4%) patients lost any weight and weight loss greater than 5% and 10% occurred in only 18 (11.9%) and 8 (5.3%) of the entire cohort, respectively. Higher level of education was associated with increased likelihood of weight loss (OR 9.8, 95% CI 2.6, 36.9, p = 0.001), while nonalcoholic steatohepatitis as etiology of liver disease (HR 3.7, 95% CI 1.4, 9.7, p = 0.007) was associated with weight gain. CONCLUSION The practice of office-based lifestyle intervention is ineffective in achieving clinically significant weight loss in LT recipients, and additional strategies are required to mitigate post-LT weight gain.
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Affiliation(s)
- Samarth S Patel
- Division of Gastroenterology, Hepatology and Nutrition, Department of Internal Medicine, Virginia Commonwealth University (VCU), MCV Box 980342, Richmond, VA, 23298-0342, USA.
| | - Mohammad B Siddiqui
- Division of Gastroenterology, Hepatology and Nutrition, Department of Internal Medicine, Virginia Commonwealth University (VCU), MCV Box 980342, Richmond, VA, 23298-0342, USA
| | | | | | - Fei-Pi Lin
- School of Medicine, VCU, Richmond, VA, USA
| | | | - Salvatore Carbone
- Division of Cardiology, Department of Internal Medicine, VCU Pauley Heart Center, VCU, Richmond, VA, USA
| | | | | | - Danielle Kirkman
- Department of Kinesiology and Health Sciences, VCU, Richmond, VA, USA
| | - Susan Wolver
- Department of Internal Medicine, VCU, Richmond, VA, USA
| | - Francesco Celi
- Division of Endocrinology Diabetes and Metabolism, Department of Internal Medicine, VCU, Richmond, VA, USA
| | - Chandra Bhati
- Division of Transplant Surgery, Department of Surgery, VCU, Richmond, VA, USA
| | - Mohammad S Siddiqui
- Division of Gastroenterology, Hepatology and Nutrition, Department of Internal Medicine, Virginia Commonwealth University (VCU), MCV Box 980342, Richmond, VA, 23298-0342, USA
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Best LMJ, Leung J, Freeman SC, Sutton AJ, Cooper NJ, Milne EJ, Cowlin M, Payne A, Walshaw D, Thorburn D, Pavlov CS, Davidson BR, Tsochatzis E, Williams NR, Gurusamy KS. Induction immunosuppression in adults undergoing liver transplantation: a network meta-analysis. Cochrane Database Syst Rev 2020; 1:CD013203. [PMID: 31978255 PMCID: PMC6984652 DOI: 10.1002/14651858.cd013203.pub2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND Liver transplantation is considered the definitive treatment for people with liver failure. As part of post-liver transplantation management, immunosuppression (suppressing the host immunity) is given to prevent graft rejections. Immunosuppressive drugs can be classified into those that are used for a short period during the beginning phase of immunosuppression (induction immunosuppression) and those that are used over the entire lifetime of the individual (maintenance immunosuppression), because it is widely believed that graft rejections are more common during the first few months after liver transplantation. Some drugs such as glucocorticosteroids may be used for both induction and maintenance immunosuppression because of their multiple modalities of action. There is considerable uncertainty as to whether induction immunosuppression is necessary and if so, the relative efficacy of different immunosuppressive agents. OBJECTIVES To assess the comparative benefits and harms of different induction immunosuppressive regimens in adults undergoing liver transplantation through a network meta-analysis and to generate rankings of the different induction immunosuppressive regimens according to their safety and efficacy. SEARCH METHODS We searched CENTRAL, MEDLINE, Embase, Science Citation Index Expanded, World Health Organization International Clinical Trials Registry Platform, and trials registers until July 2019 to identify randomised clinical trials in adults undergoing liver transplantation. SELECTION CRITERIA We included only randomised clinical trials (irrespective of language, blinding, or status) in adults undergoing liver transplantation. We excluded randomised clinical trials in which participants had multivisceral transplantation and those who already had graft rejections. DATA COLLECTION AND ANALYSIS We performed a network meta-analysis with OpenBUGS using Bayesian methods and calculated the odds ratio (OR), rate ratio, and hazard ratio (HR) with 95% credible intervals (CrIs) based on an available case analysis, according to National Institute of Health and Care Excellence Decision Support Unit guidance. MAIN RESULTS We included a total of 25 trials (3271 participants; 8 treatments) in the review. Twenty-three trials (3017 participants) were included in one or more outcomes in the review. The trials that provided the information included people undergoing primary liver transplantation for various indications and excluded those with HIV and those with renal impairment. The follow-up in the trials ranged from three to 76 months, with a median follow-up of 12 months among trials. All except one trial were at high risk of bias, and the overall certainty of evidence was very low. Overall, approximately 7.4% of people who received the standard regimen of glucocorticosteroid induction died and 12.2% developed graft failure. All-cause mortality and graft failure was lower with basiliximab compared with glucocorticosteroid induction: all-cause mortality (HR 0.53, 95% CrI 0.31 to 0.93; network estimate, based on 2 direct comparison trials (131 participants; low-certainty evidence)); and graft failure (HR 0.44, 95% CrI 0.28 to 0.70; direct estimate, based on 1 trial (47 participants; low-certainty evidence)). There was no evidence of differences in all-cause mortality and graft failure between other induction immunosuppressants and glucocorticosteroids in either the direct comparison or the network meta-analysis (very low-certainty evidence). There was also no evidence of differences in serious adverse events (proportion), serious adverse events (number), renal failure, any adverse events (proportion), any adverse events (number), liver retransplantation, graft rejections (any), or graft rejections (requiring treatment) between other induction immunosuppressants and glucocorticosteroids in either the direct comparison or the network meta-analysis (very low-certainty evidence). However, because of the wide CrIs, clinically important differences in these outcomes cannot be ruled out. None of the studies reported health-related quality of life. FUNDING the source of funding for 14 trials was drug companies who would benefit from the results of the study; two trials were funded by neutral organisations who have no vested interests in the results of the study; and the source of funding for the remaining nine trials was unclear. AUTHORS' CONCLUSIONS Based on low-certainty evidence, basiliximab induction may decrease mortality and graft failure compared to glucocorticosteroids induction in people undergoing liver transplantation. However, there is considerable uncertainty about this finding because this information is based on small trials at high risk of bias. The evidence is uncertain about the effects of different induction immunosuppressants on other clinical outcomes, including graft rejections. Future randomised clinical trials should be adequately powered, employ blinding, avoid post-randomisation dropouts (or perform intention-to-treat analysis), and use clinically important outcomes such as mortality, graft failure, and health-related quality of life.
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Affiliation(s)
- Lawrence MJ Best
- University College LondonDivision of Surgery and Interventional ScienceRowland Hill StreetLondonUKNW32PF
| | - Jeffrey Leung
- University College LondonMedical SchoolGower StreetLondonUKWC1H6BT
| | - Suzanne C Freeman
- University of LeicesterDepartment of Health SciencesUniversity RoadLeicesterUKLE1 7RH
| | - Alex J Sutton
- University of LeicesterDepartment of Health SciencesUniversity RoadLeicesterUKLE1 7RH
| | - Nicola J Cooper
- University of LeicesterDepartment of Health SciencesUniversity RoadLeicesterUKLE1 7RH
| | | | | | - Anna Payne
- Royal Free London NHS Foundation TrustHPB and Liver Transplant SurgeryPond StreetLondonGreater LondonUKNW3 2QG
| | - Dana Walshaw
- Barts and The London NHS TrustAcute MedicineLondonUK
| | - Douglas Thorburn
- Royal Free Hospital and the UCL Institute of Liver and Digestive HealthSheila Sherlock Liver CentrePond StreetLondonUKNW3 2QG
| | - Chavdar S Pavlov
- 'Sechenov' First Moscow State Medical UniversityCenter for Evidence‐Based MedicinePogodinskja st. 1\1MoscowRussian Federation119881
| | - Brian R Davidson
- University College LondonDivision of Surgery and Interventional ScienceRowland Hill StreetLondonUKNW32PF
| | - Emmanuel Tsochatzis
- Royal Free Hospital and the UCL Institute of Liver and Digestive HealthSheila Sherlock Liver CentrePond StreetLondonUKNW3 2QG
| | - Norman R Williams
- UCL Division of Surgery & Interventional ScienceSurgical & Interventional Trials Unit (SITU)3rd Floor, Charles Bell House 43 – 45Foley StreetLondonUKW1W 7TY
| | - Kurinchi Selvan Gurusamy
- University College LondonDivision of Surgery and Interventional ScienceRowland Hill StreetLondonUKNW32PF
- 'Sechenov' First Moscow State Medical UniversityCenter for Evidence‐Based MedicinePogodinskja st. 1\1MoscowRussian Federation119881
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Glycocalyx Damage Within Human Liver Grafts Correlates With Graft Injury and Postoperative Graft Function After Orthotopic Liver Transplantation. Transplantation 2020; 104:72-78. [DOI: 10.1097/tp.0000000000002838] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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64
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Paradigm shift in the management of bile duct strictures complicating living donor liver transplantation. Indian J Gastroenterol 2019; 38:488-497. [PMID: 32065353 DOI: 10.1007/s12664-019-01000-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2019] [Accepted: 09/20/2019] [Indexed: 02/06/2023]
Abstract
AIM Validation of new metrics to identify functionally significant obstruction (FSO), to better define biliary strictures complicating living donor liver transplantation (LDLT). METHODS All LDLT recipients who presented with cholestasis were studied. Novel metrics for FSO are as follows: (1) magnetic resonance cholangiopancreatography (MRCP) ductal ratio (MDR): The ratio between hepatic duct and recipient duct diameter on the MRCP taken at presentation; (2) endoscopic retrograde cholangiography (ERC) ductal ratio (EDR): The ratio between hepatic duct and recipient duct diameter on the first ERC done for suspected biliary strictures; (3) delayed contrast drainage (DCD): > 50% contrast retained above the anastomotic site, in more than three consecutive fluoroscopic images taken at least 15 min after contrast instillation. Association between these metrics and endotherapy response was analyzed along with patient demographics, intraoperative variables (cold ischemia time, blood transfusions, biliary anastomosis) and perioperative complications (hepatic artery thrombosis [HAT], bile leak). Favorable response to endotherapy was defined as symptomatic relief with ≥ 80% reduction in total bilirubin/alkaline phosphatase. RESULTS A total of 83 LDLT recipients presented with altered liver function tests. Favorable response was seen in 18/39 patients (46.2%). On univariate analysis, HAT, multiple biliary anastomoses, graft-to-recipient weight ratio (GRWR), MDR, EDR and DCD were significant (p value ≤ 0.05). On multivariate analysis, only MDR ≥ 1.15 was an independent predictor of favorable response to endotherapy (OR 48 [95% CI 7.096-324.71]). CONCLUSION A paradigm shift in the approach to management of biliary strictures complicating LDLT is proposed whereby a multidimensional definition of FSO can help in reliable patient selection for endotherapy and improve patient outcome as a whole.
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65
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Zimmerman MA, Schiller J, Selim M, Kim J, Hong JC. Management of Renal Failure in the Liver Transplant Patient. CURRENT TRANSPLANTATION REPORTS 2019. [DOI: 10.1007/s40472-019-00259-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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66
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Jesse MT, Abouljoud M, Goldstein ED, Rebhan N, Ho CX, Macaulay T, Bebanic M, Shkokani L, Moonka D, Yoshida A. Racial disparities in patient selection for liver transplantation: An ongoing challenge. Clin Transplant 2019; 33:e13714. [PMID: 31532023 DOI: 10.1111/ctr.13714] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2019] [Revised: 09/03/2019] [Accepted: 09/07/2019] [Indexed: 01/14/2023]
Abstract
Ample evidence suggests continued racial disparities once listed for liver transplantation, though few studies examine disparities in the selection process for listing. The objective of this study, via retrospective chart review, was to determine whether listing for liver transplantation was influenced by socioeconomic status and race/ethnicity. We identified 1968 patients with end-stage liver disease who underwent evaluation at a large, Midwestern center from January 1, 2004 through December 31, 2012 (72.9% white, 19.6% black, and 7.5% other). Over half (54.6%) of evaluated patients were listed; the three most common reasons for not listing were medical contraindications (11.9%), patient expired during evaluation (7.0%), and psychosocial contraindications (5.9%). In multivariable logistic regressions (listed vs not listed), across the three racial categories, the odds of being listed were lower for alcohol-induced hepatitis (±hepatitis C), unmarried, more than one insurance, inadequate insurance, and lower annual household income quartile. Similar factors predicted time to transplant listing, including being identified as black race. Black race, even when adjusting for the above mentioned medical and socioeconomic factors, was associated with 26% lower odds of being listed and a longer time to listing decision compared to all other patients.
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Affiliation(s)
- Michelle T Jesse
- Transplant Institute, Henry Ford Health System, Detroit, MI.,Consultation-Liaison Psychiatry, Behavioral Health, Henry Ford Health System, Detroit, MI.,Center for Health Policy & Health Services Research, Henry Ford Health System, Detroit, MI
| | - Marwan Abouljoud
- Transplant Institute, Henry Ford Health System, Detroit, MI.,Transplant and Hepatobiliary Surgery, Henry Ford Health System, Detroit, MI
| | | | | | - Chuan-Xing Ho
- Transplant Institute, Henry Ford Health System, Detroit, MI
| | | | - Mubera Bebanic
- Transplant Institute, Henry Ford Health System, Detroit, MI
| | - Lina Shkokani
- Transplant Institute, Henry Ford Health System, Detroit, MI
| | - Dilip Moonka
- Transplant Institute, Henry Ford Health System, Detroit, MI.,Division of Gastroenterology and Hepatology, Henry Ford Health System, Detroit, MI
| | - Atsushi Yoshida
- Transplant Institute, Henry Ford Health System, Detroit, MI.,Transplant and Hepatobiliary Surgery, Henry Ford Health System, Detroit, MI
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67
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Cipolletta S, Entilli L, Nucci M, Feltrin A, Germani G, Cillo U, Volpe B. Psychosocial Support in Liver Transplantation: A Dyadic Study With Patients and Their Family Caregivers. Front Psychol 2019; 10:2304. [PMID: 31649602 PMCID: PMC6795706 DOI: 10.3389/fpsyg.2019.02304] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Accepted: 09/27/2019] [Indexed: 12/17/2022] Open
Abstract
Background and aims: Liver transplantation provides an opportunity of survival for patients with liver failure; however, this procedure is known to be psychologically and physically fatiguing for patients and their informal caregivers. The aim of this study was to investigate how perceived social support and the distribution of dependency were associated with the psychological wellbeing of patients waiting for liver transplantation and their caregivers, as a dyad. Methods: The present was a cross-sectional study. Ninety-five participants were recruited at a hospital in Northern Italy, during the psychological evaluation for inclusion in the transplantation list: 51 patients (19 with alcohol-related illness) and 44 family caregivers. Both patients and caregivers filled in a Symptom Checklist and Kelly’s Dependency Grids. Patients also compiled the Medical Outcome Study Social-Support Survey, and caregivers compiled the Family Strain Questionnaire Short-Form. Results: Caregivers reported important levels of strain and strongly related to a worsening of their own and patients’ symptoms. Patients with alcohol-related pathologies had a narrower social network, which corresponded to an increase in family strain. On the sample as a whole, regression analyses showed that perceived social support and dependency measures did not predict patients’ and caregivers’ symptoms. Nevertheless, cluster analysis identified a group of caregivers who distributed their dependency more and experienced lower levels of depression, anxiety, and strain. Conclusions: These results suggest the usefulness of a dyadic approach in the research, prevention, and care of liver diseases. A deeper comprehension of the functioning of dyads will help practitioners in the identification of situations at risk.
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Affiliation(s)
| | - Lorenza Entilli
- Department of General Psychology, University of Padua, Padua, Italy
| | - Massimo Nucci
- Department of General Psychology, University of Padua, Padua, Italy
| | | | - Giacomo Germani
- Multivisceral Transplant Unit, Department of Surgery, Oncology and Gastroenterology, Padua University Hospital, Padua, Italy
| | - Umberto Cillo
- Hepatobiliary Surgery and Liver Transplantation Unit, Department of General Surgery and Organ Transplantation, Padua University Hospital, Padua, Italy
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Liu Y, Lu T, Zhang C, Xu J, Xue Z, Busuttil RW, Xu N, Xia Q, Kupiec-Weglinski JW, Ji H. Activation of YAP attenuates hepatic damage and fibrosis in liver ischemia-reperfusion injury. J Hepatol 2019; 71:719-730. [PMID: 31201834 PMCID: PMC6773499 DOI: 10.1016/j.jhep.2019.05.029] [Citation(s) in RCA: 137] [Impact Index Per Article: 27.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Revised: 05/07/2019] [Accepted: 05/20/2019] [Indexed: 12/22/2022]
Abstract
BACKGROUND & AIMS Hepatic ischemia-reperfusion injury (IRI) is a major complication of hemorrhagic shock, liver resection and transplantation. YAP, a key downstream effector of the Hippo pathway, is essential for determining cell fate and maintaining homeostasis in the liver. We aimed to elucidate its role in IRI. METHODS The role of YAP/Hippo signaling was systematically studied in biopsy specimens from 60 patients after orthotopic liver transplantation (OLT), and in a mouse model of liver warm IRI. Human biopsy specimens were collected after 2-10 h of cold storage and 3 h post-reperfusion, before being screened by western blot. In the mouse model, the role of YAP was probed by activating or inhibiting YAP prior to ischemia-reperfusion. RESULTS In human biopsies, high post-OLT YAP expression was correlated with well-preserved histology and improved hepatocellular function at postoperative day 1-7. In mice, the ischemia insult (90 min) triggered intrinsic hepatic YAP expression, which peaked at 1-6 h of reperfusion. Activation of YAP protected the liver against IR-stress, by promoting regenerative and anti-oxidative gene induction, while diminishing oxidative stress, necrosis/apoptosis and the innate inflammatory response. Inhibition of YAP aggravated hepatic IRI and suppressed repair/anti-oxidative genes. In mouse hepatocyte cultures, activating YAP prevented hypoxia-reoxygenation induced stress. Interestingly, YAP activation suppressed extracellular matrix synthesis and diminished hepatic stellate cell (HSC) activation, whereas YAP inhibition significantly delayed hepatic repair, potentiated HSC activation, and enhanced liver fibrosis at 7 days post-IRI. Notably, YAP activation failed to protect Nrf2-deficient livers against IR-mediated damage, leading to extensive fibrosis. CONCLUSION Our novel findings document the crucial role of YAP in IR-mediated hepatocellular damage and liver fibrogenesis, providing evidence of a potential therapeutic target for the management of sterile liver inflammation in transplant recipients. LAY SUMMARY In the clinical arm, graft YAP expression negatively correlated with liver function and tissue damage after human liver transplantation. YAP activation attenuated hepatocellular oxidative stress and diminished the innate immune response in mouse livers following ischemia-reperfusion injury. In the mouse model, YAP inhibited hepatic stellate cell activation, and abolished injury-mediated fibrogenesis up to 7 days after the ischemic insult.
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Affiliation(s)
- Yuan Liu
- Dumont-UCLA Transplant Center, Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine at University of California-Los Angeles, Los Angeles, CA, USA,Department of Liver Surgery, Ren Ji Hospital affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Tianfei Lu
- Dumont-UCLA Transplant Center, Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine at University of California-Los Angeles, Los Angeles, CA, USA,Department of Liver Surgery, Ren Ji Hospital affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Cheng Zhang
- Dumont-UCLA Transplant Center, Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine at University of California-Los Angeles, Los Angeles, CA, USA,Department of Surgery, Division of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital, Zhejiang University, School of Medicine, Hangzhou, Zhejiang, China
| | - Jin Xu
- Dumont-UCLA Transplant Center, Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine at University of California-Los Angeles, Los Angeles, CA, USA,Department of Pancreatic Surgery, Shengjing Hospital, China Medical University, Shenyang, China
| | - Zhengze Xue
- Dumont-UCLA Transplant Center, Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine at University of California-Los Angeles, Los Angeles, CA, USA,Department of Surgery, Division of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital, Zhejiang University, School of Medicine, Hangzhou, Zhejiang, China
| | - Ronald W. Busuttil
- Dumont-UCLA Transplant Center, Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine at University of California-Los Angeles, Los Angeles, CA, USA
| | - Ning Xu
- Department of Liver Surgery, Ren Ji Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China.
| | - Qiang Xia
- Department of Liver Surgery, Ren Ji Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China.
| | - Jerzy W. Kupiec-Weglinski
- Dumont-UCLA Transplant Center, Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine at University of California-Los Angeles, Los Angeles, CA, USA
| | - Haofeng Ji
- Dumont-UCLA Transplant Center, Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine at University of California-Los Angeles, Los Angeles, CA, USA.
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Schlagintweit HE, Lynch MJ, Hendershot CS. A review of behavioral alcohol interventions for transplant candidates and recipients with alcohol-related liver disease. Am J Transplant 2019; 19:2678-2685. [PMID: 31419015 DOI: 10.1111/ajt.15569] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 07/16/2019] [Accepted: 08/06/2019] [Indexed: 01/25/2023]
Abstract
Alcohol-related liver disease (ALD) is a common indication for liver transplantation. Reflecting growing consensus that early transplant (ie, prior to sustained abstinence) can be a viable option for acute alcoholic hepatitis, access to liver transplantation for ALD patients has increased. Prevention of alcohol relapse is critical to pretransplant stabilization and posttransplant survival. Behavioral interventions are a fundamental component of alcohol use disorder treatment, but have rarely been studied in the transplant context. This scoping review summarizes published reports of behavioral and psychosocial alcohol interventions conducted with ALD patients who were liver transplant candidates and/or recipients. A structured review identified 11 eligible reports (3 original research studies, 8 descriptive papers). Intervention characteristics and clinical outcomes were summarized. Interventions varied significantly in orientation, content, delivery format, and timing/duration. Observational findings illustrate the importance of situating alcohol interventions within a multidisciplinary treatment context, and suggest the potential efficacy of cognitive-behavioral and motivational enhancement interventions. However, given extremely limited research evaluating behavioral alcohol interventions among ALD patients, the efficacy of behavioral interventions for pre- and posttransplant alcohol relapse remains to be established.
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Affiliation(s)
- Hera E Schlagintweit
- Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Ontario, Canada
| | - Marie-Josée Lynch
- Multi-Organ Transplant Program, University Health Network, Toronto, Ontario, Canada.,Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
| | - Christian S Hendershot
- Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Ontario, Canada.,Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada.,Institute for Mental Health Policy Research, Centre for Addiction and Mental Health, Toronto, Ontario, Canada.,Department of Psychology, University of Toronto, Toronto, Ontario, Canada.,Department of Pharmacology and Toxicology, University of Toronto, Toronto, Ontario, Canada
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70
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Young People With Biliary Atresia Requiring Liver Transplantation: A Distinct Population Requiring Specialist Care. Transplantation 2019; 103:e99-e107. [PMID: 30461724 DOI: 10.1097/tp.0000000000002553] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND Young people (YP) born with biliary atresia (BA) are an emerging population for adult hepatologists with 40% to 45% of children entering adolescence with their native liver intact. For those requiring liver transplantation (LT) during adolescence, disparity on the waiting list and post-LT outcome for young adults compared with younger and older age groups has stimulated discussion about the optimal timing of listing. In this study, we review our experience of YP with BA requiring LT during adolescence and young adulthood. METHODS Retrospective, single-center review of patients with BA requiring LT > 11 years. RESULTS Thirty-six YP (16 male) underwent LT between 1991 and 2014 at a median age of 16.6 (interquartile range [IQR], 14.2 to 19.5) years. The commonest indications for listing were refractory cholangitis (31%), synthetic failure (25%), and variceal bleeding (14%). Patients listed by the adult team (n = 14) waited longer than those listed by the pediatric team (10 [IQR, 7.7 to 24.6] vs 5.8 [IQR, 4.0 to 15.1] months; P < 0.05) and were more likely to require intensive care support at time of listing (29% vs 5%; P < 0.05). Admission to intensive care unit at listing was associated with poorer patient and graft survival and support from a multidisciplinary liver transition service improved survival. Liver disease severity scores did not correlate with time on waiting list or outcome. CONCLUSIONS YP with BA requires close monitoring by specialists familiar with their condition and timing for LT needs to be fine-tuned to avoid clinical decompensation and improve long-term outcomes.
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71
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Heinemann M, Tafrishi B, Pischke S, Fischer L, Rösch T, Lohse AW, Sterneck M, Denzer UW. Endoscopic retrograde cholangiography and percutaneous transhepatic cholangiodrainage in biliary strictures after liver transplantation: Long-term outcome predictors and influence on patient survival. Liver Int 2019; 39:1155-1164. [PMID: 30367552 DOI: 10.1111/liv.13995] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Revised: 09/11/2018] [Accepted: 10/15/2018] [Indexed: 12/15/2022]
Abstract
BACKGROUND & AIMS Biliary strictures are common complications after orthotopic liver transplantation. Endoscopic retrograde cholangiography evolved as standard and percutaneous transhepatic cholangiodrainage as alternative therapy. This study analysed predictors of long-term success of biliary strictures after endoscopic retrograde cholangiography and/or percutaneous transhepatic cholangiodrainage and its impact on patient survival. METHODS All adult patients with biliary strictures receiving endoscopic retrograde cholangiography and/or percutaneous transhepatic cholangiodrainage between 2009 and 2015 at the University Medical Center Hamburg-Eppendorf were retrospectively analysed. Potential predictors of long-term success (≥12 months) were identified by univariate and logistic regression analyses. Patient survival was analysed by Kaplan-Meier method and log-rank test. RESULTS Hundred and sixteen patients were treated with endoscopic retrograde cholangiography and/or percutaneous transhepatic cholangiodrainage, including 67 patients with anastomotic strictures, 22 with nonanastomotic strictures and 27 with both stricture types. Eighty-five patients received endoscopic retrograde cholangiography, 17 percutaneous transhepatic cholangiodrainage and 14 both techniques. Long-term success was achieved in 60 patients (52%). Predictors of treatment failure were a preinterventional C-reactive protein >8 g/dL in anastomotic strictures (P = 0.039) and a body mass index ≤21 kg/m2 in nonanastomotic strictures (P = 0.021). In patients who received endoscopic retrograde cholangiography only, balloon dilatation of anastomotic strictures with larger diameters favoured success (P = 0.015). Achievement of long-term success was associated with prolonged patient survival in anastomotic strictures (P = 0.036) and nonanastomotic strictures (P = 0.025), but not in combined strictures (P = 0.739). CONCLUSION In post-orthotopic liver transplantation biliary strictures treated by endoscopic retrograde cholangiography and/or percutaneous transhepatic cholangiodrainage, patient BMI and preinterventional C-reactive protein may influence prognosis. Endoscopic retrograde cholangiography with larger balloon diameter may favour success in anastomotic strictures. Long-term success by endoscopic retrograde cholangiography and/or percutaneous transhepatic cholangiodrainage is associated with superior survival in patients with anastomotic strictures and nonanastomotic strictures only.
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Affiliation(s)
- Melina Heinemann
- Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Bita Tafrishi
- Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Sven Pischke
- Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Lutz Fischer
- Department of Hepatobiliary and Transplant Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Thomas Rösch
- Department for Interdisciplinary Endoscopy, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Ansgar W Lohse
- Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Martina Sterneck
- Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Ulrike W Denzer
- Department for Interdisciplinary Endoscopy, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.,Department of Gastroenterology, University Hospital Marburg, Marburg, Germany
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Presumed Consent: A Potential Tool for Countries Experiencing an Organ Donation Crisis. Dig Dis Sci 2019; 64:1346-1355. [PMID: 30519849 DOI: 10.1007/s10620-018-5388-6] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2018] [Accepted: 11/20/2018] [Indexed: 12/11/2022]
Abstract
BACKGROUND There is currently an inadequate supply of allografts to meet the number of transplant candidates worldwide. A number of controversial policies, including implementation of a presumed consent organ donation system, have been considered to rectify the organ donation crisis. AIMS A secondary retrospective data analysis aimed to assess the impact of switching to a presumed consent organ donation model on organ donation rates. METHODS Deceased organ donation rates were compared before and after countries adopted presumed consent. RESULTS Six countries met entry criteria. All six countries had an increase in liver donation rates, while 4 out of the six countries had an increase in kidney donation rates. The overall mean (± SD) liver donation rate was 3.23 (± 0.97) per million population (pmp) before the transition and 6.46 (± 1.81) pmp after the transition (p < 0.0001). The overall mean (± SD) kidney donation rate was 17.94 (± 3.34) pmp before the transition and 26.58 (± 4.23) pmp after the transition (p < 0.0001). The percentage increase in liver and kidney donation rates varied among countries, ranging from 28 to 1186%. CONCLUSION The transition from explicit to presumed consent was associated with a significant increase in liver donation rates in all countries that met our criteria, while the effect on kidney donation rates was partially realized. Although presumed consent alone is unlikely to explain the increase in donation rates, the adoption of such a policy may prove to be a worthwhile risk for countries experiencing consistently low organ donation rates.
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73
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McLean KA, Drake TM, Sgrò A, Camilleri-Brennan J, Knight SR, Ots R, Adair A, Wigmore SJ, Harrison EM. The effect of liver transplantation on patient-centred outcomes: a propensity-score matched analysis. Transpl Int 2019; 32:808-819. [PMID: 30793373 DOI: 10.1111/tri.13416] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Revised: 10/19/2018] [Accepted: 02/18/2019] [Indexed: 12/21/2022]
Abstract
It is unclear whether liver transplantation confers an increase in health-related quality of life (HR-QoL) across all dimensions of health. This study aimed to estimate the effect of liver transplantation on HR-QoL. Pre- and post-transplantation patients attending an outpatient clinic were invited to complete the condition-specific 'Short form of liver disease QOL' questionnaire. Mixed-effect linear regression and propensity-score matching (PSM) on pretransplantation characteristics were used to estimate the difference in overall HR-QoL associated with transplantation. Of 454/609 (74.5%) eligible patients who were included in the analysis, 102 (22.5%) patients fall under pretransplantation category, and 352 (77.5%) were under post-transplantation category. Overall HR-QoL post-transplantation significantly increased in patients without hepatocellular carcinoma (HCC) (β = 16.84, 95% CI: 13.33 to 20.35, P < 0.001), but not with HCC (β = 1.25, 95% CI: -5.09 to 7.60, P = 0.704). Donation after circulatory death (DCD) organ recipients had a significantly lower HR-QoL (β = -4.61, 95% CI: -8.95 to -0.24, P = 0.043). Following PSM, transplantation was associated with a significant increase in overall HR-QoL (average treatment effect: 6.3, 95% CI: 2.1-10.9). There is a significant improvement in HR-QoL attributable to transplantation in this cohort. Post-transplantation HR-QoL was affected by several factors, including HCC status and DCD transplantation, which has important implications for counselling prior to liver transplantation.
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Affiliation(s)
- Kenneth A McLean
- Scottish Liver Transplant Unit, University of Edinburgh, Royal Infirmary of Edinburgh, Edinburgh, UK
| | - Thomas M Drake
- Scottish Liver Transplant Unit, University of Edinburgh, Royal Infirmary of Edinburgh, Edinburgh, UK
| | - Alessandro Sgrò
- Scottish Liver Transplant Unit, University of Edinburgh, Royal Infirmary of Edinburgh, Edinburgh, UK
| | - Julian Camilleri-Brennan
- Scottish Liver Transplant Unit, University of Edinburgh, Royal Infirmary of Edinburgh, Edinburgh, UK
| | - Stephen R Knight
- Scottish Liver Transplant Unit, University of Edinburgh, Royal Infirmary of Edinburgh, Edinburgh, UK
| | - Riinu Ots
- Scottish Liver Transplant Unit, University of Edinburgh, Royal Infirmary of Edinburgh, Edinburgh, UK
| | - Anya Adair
- Scottish Liver Transplant Unit, University of Edinburgh, Royal Infirmary of Edinburgh, Edinburgh, UK
| | - Stephen J Wigmore
- Scottish Liver Transplant Unit, University of Edinburgh, Royal Infirmary of Edinburgh, Edinburgh, UK
| | - Ewen M Harrison
- Scottish Liver Transplant Unit, University of Edinburgh, Royal Infirmary of Edinburgh, Edinburgh, UK
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74
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Long-term Outcome of Endoscopic and Percutaneous Transhepatic Approaches for Biliary Complications in Liver Transplant Recipients. Transplant Direct 2019; 5:e432. [PMID: 30882037 PMCID: PMC6411220 DOI: 10.1097/txd.0000000000000869] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Accepted: 12/27/2018] [Indexed: 02/07/2023] Open
Abstract
Background Biliary complications occur in 6% to 34% of liver transplant recipients, for which endoscopic retrograde cholangiopancreatography has become widely accepted as the first-line therapy. We evaluated long-term outcome of biliary complications in patients liver transplanted between 2004 and 2014 at Karolinska University Hospital, Stockholm. Methods Data were retrospectively collected, radiological images were analyzed for type of biliary complication, and graft and patient survivals were calculated. Results In 110 (18.5%) of 596 transplantations, there were a total of 153 cases of biliary complications: 68 (44.4%) anastomotic strictures, 43 (28.1%) nonanastomotic strictures, 24 (15.7%) bile leaks, 11 (7.2%) cases of stone- and/or sludge-related problems, and 7 (4.6%) cases of mixed biliary complications. Treatment success rates for each complication were 90%, 73%, 100%, 82% and 80%, respectively. When the endoscopic approach was unsatisfactory or failed, percutaneous transhepatic cholangiography or a combination of treatments was often successful (in 18 of 24 cases). No procedure-related mortality was observed. Procedure-related complications were reported in 7.7% of endoscopic retrograde cholangiopancreatography and 3.8% of percutaneous transhepatic cholangiography procedures. Patient survival rates, 1, 3, 5, and 10 years posttransplant in patients with biliary complications were 92.7%, 80%, 74.7%, and 54.1%, respectively, compared with 92%, 86.6%, 83.7%, and 72.8% in patients free from biliary complications (P < 0.01). Similarly, long-term graft survival was lower in the group experiencing biliary complications (P < 0.0001). Conclusions Endoscopic and percutaneous approaches for treating biliary complications are safe and efficient and should be considered complementing techniques. Despite a high treatment success rate of biliary complications, their occurrence still has a significant negative impact on patient and graft long-term survivals.
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75
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Jegadeesan M, Goyal N, Rastogi H, Gupta S. Percutaneous Transhepatic Biliary Drainage for Biliary Stricture After Endotherapy Failure in Living Donor Liver Transplantation: A Single-Centre Experience from India. J Clin Exp Hepatol 2019; 9:684-689. [PMID: 31889748 PMCID: PMC6926189 DOI: 10.1016/j.jceh.2019.03.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2018] [Accepted: 03/17/2019] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND In the living donor liver transplant (LDLT) population, postoperative biliary stricture is a common problem. Endoscopic retrograde cholangiography (ERCP) and stenting failures usually occur because of odd angulation of the ducts, particularly in right lobe grafts. Percutaneous transhepatic biliary drainage (PTBD) is helpful in patients where endoscopic intervention is unsuccessful. We report our experience in this particular group of patients from India. METHODS We analysed retrospective data of 932 patients who underwent LDLT at our centre. Data collected include basic demographics, technical and clinical success rate of PTBD, postprocedure complications and overall outcome. RESULTS Of the 932 patients, 81 (8.7%) developed biliary stricture and required endoscopic or percutaneous interventions; out of whom, 75 patients underwent ERCP, and 6 patients had hepaticojejunostomy. Right posterior sector graft recipients had the highest incidence of biliary stricture (29.16%), followed by the right lobe grafts (8.57%), whereas stricture rate was less among left lobe and left lateral lobe graft recipients (3.77% and 3.7%, respectively). Failure of ERCP was common among the ductoplasty group (80%). The failure rate of ERCP did not differ significantly among patients who had single-duct, two-duct or three-duct anastomoses (44%, 36% and 50%, respectively, p > 0.05). PTBD was technically successful in 34 patients (87%) The mortality rate following PTBD was 2.5%, and morbidity was 15%. For the 5 patients in whom PTBD could not be performed, open hepaticojejunostomy was performed successfully. CONCLUSIONS Right lobe liver grafts have high incidence of biliary stricture compared with left lobe grafts. The failure of ERCP was not dependent on the number of biliary anastomoses; however, the ductoplasty group had a higher failure rate. PTBD is technically successful in a majority of patients albeit with a morbidity of 15%. Open hepaticojejunostomy is a good therapeutic option following PTBD failure.
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Affiliation(s)
- Madhusudhanan Jegadeesan
- HPB and Liver Transplant Surgery Unit, Apollo Speciality Hospitals, Lake View Road, KK Nagar, Madurai 625019, Tamil Nadu, India,Address for correspondence: Dr. Madhusudhanan Jegadeesan, Consultant Surgeon, HPB and Liver Transplant Surgery Unit, Apollo Speciality Hospitals, Lake View Road, KK Nagar, Madurai 625019, Tamil Nadu, India.
| | - Neerav Goyal
- Center for Liver and Biliary Sciences, Indraprastha Apollo Hospital, Delhi-Mathura Road, Sarita Vihar, New Delhi 110076, India
| | - Harsh Rastogi
- Department of Radiology, Indraprastha Apollo Hospitals, New Delhi, India
| | - Subash Gupta
- Center for Liver and Biliary Sciences, Indraprastha Apollo Hospital, Delhi-Mathura Road, Sarita Vihar, New Delhi 110076, India
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77
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Kim KS, Lee JS, Choi GS, Kwon CHD, Cho JW, Lee SK, Park KB, Cho SK, Shin SW, Kim JM. Long-term outcomes after stent insertion in patients with early and late hepatic vein outflow obstruction after living donor liver transplantation. Ann Surg Treat Res 2018; 95:333-339. [PMID: 30505825 PMCID: PMC6255746 DOI: 10.4174/astr.2018.95.6.333] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2018] [Revised: 05/27/2018] [Accepted: 06/29/2018] [Indexed: 02/07/2023] Open
Abstract
Purpose The purpose of this study was to describe the long-term effects of stenting in patients with hepatic venous outflow obstruction (HVOO), who underwent living donor liver transplantation (LDLT). Methods Between January 2000 and December 2009, 622 adult patients underwent LDLT at our hospital, and of these patients, 21 (3.3%) were diagnosed with HVOO; among these patients, 17 underwent stenting. The patients were divided into early or late groups according to the time of their HVOO diagnoses (cutoff: 60 days after liver transplantation). Results The median follow-up period was 54.2 months (range, 0.5–192.4 months). Stent insertion was successful in 8 of 10 patients in the early group and 6 of 7 in the late group. The 5-year primary patency rates were 46% and 20%, respectively. In both groups, patients with recurrent HVOO at the beginning showed kinking confirmed by venography. Patients who carried their stents for more than 3 years maintained long-term patency. There was no significant difference in spleen size between groups; however, when the groups were compared according to whether they maintained patency, spleens tended to be smaller in the patency-maintained group. Conclusion Unlike stenosis, if kinking is confirmed on venography, stenting is not feasible in the long term for patients with LDLT.
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Affiliation(s)
- Kyeong Sik Kim
- Department of Surgery-Transplantation, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Ji Soo Lee
- Department of Surgery-Transplantation, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Gyu Sung Choi
- Department of Surgery-Transplantation, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Choon Hyuck David Kwon
- Department of Surgery-Transplantation, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jae-Won Cho
- Department of Surgery-Transplantation, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Suk-Koo Lee
- Department of Surgery-Transplantation, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Kwang Bo Park
- Department of Radiology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Sung Ki Cho
- Department of Radiology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Sung Wook Shin
- Department of Radiology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jong Man Kim
- Department of Surgery-Transplantation, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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78
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Krawczyk M, Koźma M, Szymańska A, Leszko K, Przedniczek M, Mucha K, Foroncewicz B, Pączek L, Moszczuk B, Milkiewicz P, Raszeja-Wyszomirska J. Effects of liver transplantation on health-related quality of life in patients with primary biliary cholangitis. Clin Transplant 2018; 32:e13434. [PMID: 30362634 DOI: 10.1111/ctr.13434] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2018] [Revised: 10/15/2018] [Accepted: 10/19/2018] [Indexed: 12/17/2022]
Abstract
BACKGROUND Patients with primary biliary cholangitis (PBC) have decreased health-related quality of life (HRQoL). Here, we investigate HRQoL in two cohorts of transplanted patients with PBC and compare their results to healthy subjects. PATIENTS AND METHODS We used generic SF-36 and disease-specific PBC-40 questionnaires to evaluate HRQoL in 26 patients with PBC (23 females, age 59.4 ± 5.7 years) before and after liver transplantation (LT), and in 107 patients with PBC (99 females, age 62.8 ± 6.7 years) who were previously transplanted. The control group was comprised of 60 healthy controls (55 females, age 54.6 ± 8.8 years). RESULTS Health-related quality of life improved after LT in 85% of PBC patients. The SF-36 measure showed significant (all P < 0.05) improvements in the majority of domains after LT, and in the summary scores both physical and mental. We also documented significant improvements in pruritus and fatigue after LT (all P < 0.01). However, liver graft recipients had significantly worse physical functioning, physical role, and emotional role domains, and physical component score (all P < 0.001), as compared to healthy subjects. No differences in HRQoL were detected between patients evaluated after short and prolonged post-LT periods (P > 0.05). CONCLUSION Liver transplantation substantially improves most aspects of life quality in PBC patients. Nevertheless, their HRQoL remains worse in comparison to healthy individuals, mainly in physical aspects.
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Affiliation(s)
- Marcin Krawczyk
- Department of Medicine II, Saarland University Medical Center, Homburg, Germany.,Laboratory of Metabolic Liver Diseases, Center for Preclinical Research, Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Małgorzata Koźma
- Liver and Internal Medicine Unit, Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Agnieszka Szymańska
- Department of Immunology, Transplantology and Internal Medicine, Transplantation Institute, Medical University of Warsaw, Warsaw, Poland
| | - Katarzyna Leszko
- Liver and Internal Medicine Unit, Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Marta Przedniczek
- Liver and Internal Medicine Unit, Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Krzysztof Mucha
- Department of Immunology, Transplantology and Internal Medicine, Transplantation Institute, Medical University of Warsaw, Warsaw, Poland.,Institute of Biochemistry and Biophysics, Polish Academy of Sciences, Warsaw, Poland
| | - Bartosz Foroncewicz
- Department of Immunology, Transplantology and Internal Medicine, Transplantation Institute, Medical University of Warsaw, Warsaw, Poland
| | - Leszek Pączek
- Department of Immunology, Transplantology and Internal Medicine, Transplantation Institute, Medical University of Warsaw, Warsaw, Poland.,Institute of Biochemistry and Biophysics, Polish Academy of Sciences, Warsaw, Poland
| | - Barbara Moszczuk
- Institute of Biochemistry and Biophysics, Polish Academy of Sciences, Warsaw, Poland
| | - Piotr Milkiewicz
- Liver and Internal Medicine Unit, Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland.,Translational Medicine Group, Pomeranian Medical University, Szczecin, Poland
| | - Joanna Raszeja-Wyszomirska
- Liver and Internal Medicine Unit, Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
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79
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Gurusamy KS, Tsochatzis E. Induction immunosuppression in adults undergoing liver transplantation: a network meta-analysis. THE COCHRANE DATABASE OF SYSTEMATIC REVIEWS 2018. [DOI: 10.1002/14651858.cd013203] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Kurinchi Selvan Gurusamy
- University College London; Division of Surgery and Interventional Science; 9th Floor, Royal Free Hospital Rowland Hill Street London UK NW3 2PF
| | - Emmanuel Tsochatzis
- Royal Free Hospital and the UCL Institute of Liver and Digestive Health; Sheila Sherlock Liver Centre; Pond Street London UK NW3 2QG
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80
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Pérez-Amate È, Roqué i Figuls M, Fernández-González M, Giné-Garriga M. Exercise interventions for adults after liver transplantation. Hippokratia 2018. [DOI: 10.1002/14651858.cd013204] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Èlia Pérez-Amate
- Catalan Institute of Oncology; Medical Oncology; Avinguda de la Gran Via de l'Hospitalet, 199-203 L'Hospitalet de Llobregat Barcelona Spain 08908
| | - Marta Roqué i Figuls
- CIBER Epidemiología y Salud Pública (CIBERESP); Iberoamerican Cochrane Centre, Biomedical Research Institute Sant Pau (IIB Sant Pau); Sant Antoni Maria Claret 171 Edifici Casa de Convalescència Barcelona Catalunya Spain 08041
| | - Miguel Fernández-González
- Faculty of Health Sciences (FCS) Blanquerna, Universitat Ramon Llull; Department of Physical Therapy; Padilla, 326-332 Barcelona Barcelona Spain
| | - Maria Giné-Garriga
- Faculty of Psychology, Education and Sport Sciences (FPCEE) Blanquerna, Universitat Ramon Llull; Department of Physical Activity and Sport Sciences; Císter 34 Barcelona Spain 08022
- Glasgow Caledonian University; School of Health and Life Sciences; Cowcaddens Road Glasgow UK G4 0BA
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81
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Ko D, Bratzke LC, Muehrer RJ, Brown RL. Self-management in liver transplantation. Appl Nurs Res 2018; 45:30-38. [PMID: 30683248 DOI: 10.1016/j.apnr.2018.11.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Revised: 10/15/2018] [Accepted: 11/05/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND Self-management is crucial for liver transplant (LT) recipients to maintain transplants and optimize health outcomes. However, previous literature has been primarily limited to examining medication adherence; there is a knowledge gap regarding self-management in the LT population. AIM The aims of this study were to 1) comprehensively describe self-management behaviors and activities in LT recipients, 2) explore levels of overall self-management, and 3) explore the relationships of self-efficacy, cognition, and health information seeking behavior with self-management. METHODS Adult LT recipients (n = 113) who had a functioning transplant for at least 6 months participated in this cross-sectional, descriptive study. Participants were asked to identify self-management behaviors and rate their performance of those behaviors, including symptom management and medication adherence. They also completed a cognitive assessment and questionnaires measuring self-efficacy and health information seeking behavior. Descriptive statistics, latent profile analysis, and probit model for path analysis were used for the data analysis. RESULTS LT recipients acknowledged engaging in various self-management behaviors including symptom management, physical activity, maintenance of positive attitudes, and communication with healthcare providers. Three levels of self-management (i.e., low, medium, and high) were found; a high level of self-management was related to self-efficacy and health information seeking behavior. CONCLUSIONS The findings indicate that self-management may be improved with interventions aimed at increasing self-efficacy and health information seeking behavior. Findings from this study will inform future interventions, to improve self-management and subsequent health outcomes in this population. Future longitudinal studies are necessary to confirm the causality of the identified relationships.
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Affiliation(s)
- Dami Ko
- School of Nursing, University of Wisconsin-Madison, 701 Highland Ave., Madison, WI 53705, United States of America.
| | - Lisa C Bratzke
- School of Nursing, University of Wisconsin-Madison, 701 Highland Ave., Room 5127, Madison, WI 53705, United States of America.
| | - Rebecca J Muehrer
- School of Nursing, University of Wisconsin-Madison, 701 Highland Ave., Madison, WI 53705, United States of America
| | - Roger L Brown
- School of Nursing, University of Wisconsin-Madison, 701 Highland Ave., Room 4187, Madison, WI 53705, United States of America.
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82
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Abstract
Liver transplantation (LT) for children has excellent short- and long-term patient and graft survival. LT is a lifesaving procedure in children with acute or chronic liver disease, hepatic tumors, and a few genetic metabolic diseases in which it can significantly improve quality of life. In this article, the authors discuss the unique aspects of pediatric LT, including the indications, patient selection and evaluation, allocation, transplant surgery and organ selection, posttransplant care, prognosis, adherence, and transition of care.
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Affiliation(s)
- Yen H Pham
- Pediatric Gastroenterology, Hepatology, and Nutrition, Baylor College of Medicine, Texas Children's Hospital, 18200 Katy Freeway, Suite 250, Houston, TX 77094, USA
| | - Tamir Miloh
- Pediatric Gastroenterology, Hepatology, and Nutrition, Baylor College of Medicine, Texas Children's Hospital, 6701 Fannin Street, Houston, TX 77030, USA.
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83
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Martinelli J, Habes D, Majed L, Guettier C, Gonzalès E, Linglart A, Larue C, Furlan V, Pariente D, Baujard C, Branchereau S, Gauthier F, Jacquemin E, Bernard O. Long-term outcome of liver transplantation in childhood: A study of 20-year survivors. Am J Transplant 2018; 18:1680-1689. [PMID: 29247469 DOI: 10.1111/ajt.14626] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2017] [Revised: 11/30/2017] [Accepted: 12/05/2017] [Indexed: 01/25/2023]
Abstract
We report the results of a study of survival, liver and kidney functions, and growth with a median follow-up of 24 years following liver transplantation in childhood. From 1988 to 1993, 128 children underwent deceased donor liver transplantation (median age: 2.5 years). Twenty-year patient and graft survival rates were 79% and 64%, respectively. Raised serum aminotransferase and/or γ-glutamyl transferase activities were present in 42% of survivors after a single transplantation. Graft histology (35 patients) showed signs of chronic rejection in 11 and biliary obstruction in 5. Mean total fibrosis scores were 4.5/9 and 3/9 in patients with abnormal and normal serum liver tests, respectively. Glomerular filtration rate was <90 mL·min-1 in 35 survivors, including 4 in end-stage renal disease who were undergoing dialysis or had undergone renal transplantation. Median final heights were 159 cm for women and 172 cm for men; final height was below the target height in 37 patients. Twenty-year survival after childhood liver transplantation may be close to 80%, and final height is within the normal range for most patients. However, chronic kidney disease or altered liver biochemistries are present in over one third of patients, which is a matter of concern for the future.
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Affiliation(s)
- J Martinelli
- Hépatologie pédiatrique and centre de référence national de l'atrésie des voies biliaires, Hôpital Bicêtre, AP-HP and Université Paris-Sud, Le Kremlin-Bicêtre, France
| | - D Habes
- Hépatologie pédiatrique and centre de référence national de l'atrésie des voies biliaires, Hôpital Bicêtre, AP-HP and Université Paris-Sud, Le Kremlin-Bicêtre, France
| | - L Majed
- Biostatistique et épidémiologie, Gustave Roussy, Villejuif, France
| | - C Guettier
- Anatomie pathologique, Hopital Paul Brousse-Bicetre, AP-HP, Inserm U 1193, Hopital Paul Brousse, Villejuif, France
| | - E Gonzalès
- Hépatologie pédiatrique and centre de référence national de l'atrésie des voies biliaires, Hôpital Bicêtre, AP-HP and Université Paris-Sud, Le Kremlin-Bicêtre, France.,Inserm U 1174, Hepatinov, Université Paris-Sud, Orsay, France
| | - A Linglart
- Department of pediatric endocrinology, APHP, Reference center for rare disorders of the mineral metabolism, and Plateforme d'Expertise Maladies Rares Paris-Sud, Le Kremlin Bicêtre, France.,INSERM U1169, Hôpital Bicêtre, Le Kremlin Bicêtre, France.,Université Paris-Saclay, Orsay, France
| | - C Larue
- Biostatistique et épidémiologie, Gustave Roussy, Villejuif, France
| | - V Furlan
- Toxicologie, Hôpital Bicêtre, AP-HP, Le Kremlin-Bicêtre, France
| | - D Pariente
- Radiologie pédiatrique, Hôpital Bicêtre, AP-HP, Le Kremlin-Bicêtre, France
| | - C Baujard
- Anesthésie réanimation chirurgicale, Hôpital Bicêtre, AP-HP, Le Kremlin-Bicêtre, France
| | - S Branchereau
- Chirurgie pédiatrique, Hôpital Bicêtre, AP-HP and Université Paris-Sud, Le Kremlin-Bicêtre, France
| | - F Gauthier
- Chirurgie pédiatrique, Hôpital Bicêtre, AP-HP and Université Paris-Sud, Le Kremlin-Bicêtre, France
| | - E Jacquemin
- Hépatologie pédiatrique and centre de référence national de l'atrésie des voies biliaires, Hôpital Bicêtre, AP-HP and Université Paris-Sud, Le Kremlin-Bicêtre, France.,Inserm U 1174, Hepatinov, Université Paris-Sud, Orsay, France
| | - O Bernard
- Hépatologie pédiatrique and centre de référence national de l'atrésie des voies biliaires, Hôpital Bicêtre, AP-HP and Université Paris-Sud, Le Kremlin-Bicêtre, France
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84
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Kesavarapu K, Palle SK, Dugan M, Antinerella S, Luetkemeyer S, Gupta N. Education, enjoyment, and empowerment: Outcomes of an adolescent transplant camp (I own it). Pediatr Transplant 2018; 22:e13236. [PMID: 29920882 DOI: 10.1111/petr.13236] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/01/2018] [Indexed: 11/28/2022]
Abstract
Peer group camping experiences have a positive influence on adolescents with chronic illnesses, but the data in solid organ transplant recipients are lacking. The aim of this study was to evaluate the outcomes of adolescent transplant attendees of an educational camp. A weekend camp, "I own it" was organized which provided educational training regarding career and health choices, money matters, and managing medications following which a knowledge assessment was performed. The ACLSA questionnaire was also administered. To test the adolescents' medication knowledge, they were asked to provide written documentation of their medications, which was compared with their medical records. In the ACLSA questionnaire, 32% reported deficiency in work/study, 46% in housing/money management, and 3% in the remaining categories. A significant improvement in knowledge was noted in areas of career choices, money matters, and managing medications, but not in healthy choices. In the medication recall, 75% did not know their medication list, and 92% could not recall dosages or frequencies. In conclusion, adolescents showed quantitative improvements in certain areas while identifying deficiencies in others, areas which were targeted in future initiatives. Prospective longitudinal studies addressing the impact of camps on post-transplant outcomes should be conducted to better alter the course post-transplant.
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Affiliation(s)
| | - Sirish K Palle
- Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA
- Transplant Services, Children's Healthcare of Atlanta, Atlanta, GA, USA
| | - Molly Dugan
- Transplant Services, Children's Healthcare of Atlanta, Atlanta, GA, USA
| | | | | | - Nitika Gupta
- Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA
- Transplant Services, Children's Healthcare of Atlanta, Atlanta, GA, USA
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85
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Wei L, Li J, Cao Y, Xu J, Qin W, Lu H. Quality of life and care burden in primary caregivers of liver transplantation recipients in China. Medicine (Baltimore) 2018; 97:e10993. [PMID: 29901589 PMCID: PMC6023709 DOI: 10.1097/md.0000000000010993] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
So far, liver transplantation (LT) has become the most effective way to treat end-stage liver-related diseases. As we all know, a stable caregiver is crucial to LT recovery. However, compared with LT patients, few studies were focused on LT caregivers.This study aimed to describe the quality of life (QoL), care burden, and their related factors in caregivers of LT patients in Shanghai, China.We collected 225 liver transplanted patients and their corresponding caregivers' social demographic and medical information; meanwhile, we assessed 225 LT recipients' caregivers' life quality; by using Caregiver Quality of Life Index-Liver Transplantation in Chinese version (CQOLC-LT), Zarit caregiver burden inventory in Chinese version (ZBI) was used to access the care burden. Self-Rating Anxiety Scale (SAS) and Center for Epidemiological Survey-Depression Scale (CES-D) were used to assess caregivers' anxiety and depression status. For physical assessment, we used Fatigue Scale-14 (FS-14). Logistic regression analysis was performed to identify clinical factors influencing QOL of LT primary caregivers.The QoL of LT caregiver was not optimistic; the care burden on caregiver was still heavy. In particular, most caregivers experienced mild to moderate mental health disorders.In general, our findings emphasized the importance of assessment of physical and mental health in primary caregivers during overall process.
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Affiliation(s)
| | - Juan Li
- Department of Nursing, Huashan Hospital
| | | | - Jianming Xu
- Department of Nursing, Zhongshan Hospital, Fudan University, Shanghai, P.R. China
| | - Wei Qin
- Department of Nursing, Zhongshan Hospital, Fudan University, Shanghai, P.R. China
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86
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Rao HB, Prakash A, Sudhindran S, Venu RP. Biliary strictures complicating living donor liver transplantation: Problems, novel insights and solutions. World J Gastroenterol 2018; 24:2061-2072. [PMID: 29785075 PMCID: PMC5960812 DOI: 10.3748/wjg.v24.i19.2061] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Revised: 04/28/2018] [Accepted: 05/11/2018] [Indexed: 02/06/2023] Open
Abstract
Biliary stricture complicating living donor liver transplantation (LDLT) is a relatively common complication, occurring in most transplant centres across the world. Cases of biliary strictures are more common in LDLT than in deceased donor liver transplantation. Endoscopic management is the mainstay for biliary strictures complicating LDLT and includes endoscopic retrograde cholangiography, sphincterotomy and stent placement (with or without balloon dilatation). The efficacy and safety profiles as well as outcomes of endoscopic management of biliary strictures complicating LDLT is an area that needs to be viewed in isolation, owing to its unique set of problems and attending complications; as such, it merits a tailored approach, which is yet to be well established. The diagnostic criteria applied to these strictures are not uniform and are over-reliant on imaging studies showing an anastomotic narrowing. It has to be kept in mind that in the setting of LDLT, a subjective anastomotic narrowing is present in most cases due to a mismatch in ductal diameters. However, whether this narrowing results in a functionally significant narrowing is a question that needs further study. In addition, wide variation in the endotherapy protocols practised in most centres makes it difficult to interpret the results and hampers our understanding of this topic. The outcome definition for endotherapy is also heterogenous and needs to be standardised to allow for comparison of data in this regard and establish a clinical practice guideline. There have been multiple studies in this area in the last 2 years, with novel findings that have provided solutions to some of these issues. This review endeavours to incorporate these new findings into the wider understanding of endotherapy for biliary strictures complicating LDLT, with specific emphasis on diagnosis of strictures in the LDLT setting, endotherapy protocols and outcome definitions. An attempt is made to present the best management options currently available as well as directions for future research in the area.
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Affiliation(s)
- Harshavardhan B Rao
- Department of Gastroenterology, Amrita Institute of Medical Sciences, Amrita University, Kochi 682041, India
| | - Arjun Prakash
- Department of Gastroenterology, Amrita Institute of Medical Sciences, Amrita University, Kochi 682041, India
| | - Surendran Sudhindran
- Department of Transplant and Vascular Surgery, Amrita Institute of Medical Sciences, Amrita University, Kochi 682041, India
| | - Rama P Venu
- Department of Gastroenterology, Amrita Institute of Medical Sciences, Amrita University, Kochi 682041, India
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87
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Abstract
Introduction: Although self-management is essential for liver transplant recipients, there is no review that has synthesized findings related to self-management in this population. Objective: This narrative review aimed to synthesize the current findings and identify the gaps in knowledge about self-management in liver recipients. Methods: A search of PubMed, CINAHL Plus, PsychINFO, ProQuest, and Web of Science was conducted using the following terms: [Self-care OR Self-management OR Health behavior] AND [Liver transplantation]. Peer-reviewed published research articles focusing on self-management of adult recipients were selected. A total of 23 articles were included for review. Two reviewers independently reviewed the full text of selected articles and extracted the data about definitions, measurements, and findings regarding self-management. Results: Three areas of self-management were identified, including medication nonadherence (n = 11), alcohol recidivism (n = 11), and health maintenance (n = 5). Reported rates of medication nonadherence ranged from 8% to 66%. Medication nonadherence was related to recipients’ demographic (eg, age or sex), transplant-related (eg, time since transplant), and pretransplant variables (eg, history of substance/alcohol abuse). Reported alcohol recidivism rates ranged from 3% to 95%. Age, pretransplant variables (eg, abstinent time before transplant), and personality disorder were identified to be related to alcohol recidivism after transplant. The health maintenance studies discussed behaviors such as smoking, clinic appointment attendance, or vaccination/health screening behaviors of recipients. Discussion: Self-management studies in liver recipients have been narrowly focused on medication nonadherence and alcohol recidivism. To improve self-management in recipients, self-management beyond medication nonadherence and alcohol recidivism should be comprehensively examined.
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Affiliation(s)
- Dami Ko
- School of Nursing, University of Wisconsin–Madison, Madison, WI, USA
| | | | - Lisa C. Bratzke
- School of Nursing, University of Wisconsin–Madison, Madison, WI, USA
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88
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Endén K, Tainio J, Jalanko H, Jahnukainen K, Jahnukainen T. Lower quality of life in young men after pediatric kidney transplantation when compared to healthy controls and survivors of childhood leukemia-a cross-sectional study. Transpl Int 2017; 31:157-164. [PMID: 28850735 DOI: 10.1111/tri.13040] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2017] [Revised: 03/23/2017] [Accepted: 08/21/2017] [Indexed: 01/27/2023]
Abstract
Data about health-related quality of life (HRQOL) in adult recipients after pediatric kidney transplantation (KTx) are scarce. In this nationwide questionnaire-based study, HRQOL and social status in young adult men having undergone KTx during childhood (n = 29) were studied and compared to age- and gender-matched healthy controls (n = 56) and survivors of childhood acute lymphoblastic leukemia (n = 52) comprising controls with another chronic disease of childhood. Altogether 41% of the KTx recipients, 50% of the leukemia survivors and 80% of the healthy controls lived in a permanent relationship. When compared with leukemia survivors, the KTx recipients reported significantly more bodily pain and worse general health (RAND-36). Older age at time of study, longer duration of dialysis, multiple transplantations and diminished graft function correlated with lower scores. The KTx recipients had a significantly higher mean Beck Depression Inventory (BDI) score than the leukemia survivors (P = 0.000) or the healthy controls (P = 0.006). BDI scores were highest in patients who lived without a partner or children had lower educational level or were unemployed. KTx recipients had significantly lower HRQOL scores than their healthy and controls with childhood chronic disease. Early detection of psychosocial problems and poor physical functioning among these patients is warranted.
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Affiliation(s)
- Kira Endén
- Department of Pediatrics, Tampere University Hospital, Tampere, Finland.,Department of Pediatric Nephrology and Transplantation, Children's Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Juuso Tainio
- Department of Pediatric Nephrology and Transplantation, Children's Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Hannu Jalanko
- Department of Pediatric Nephrology and Transplantation, Children's Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Kirsi Jahnukainen
- Division of Hematology-Oncology and Stem Cell Transplantation, Children's Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Timo Jahnukainen
- Department of Pediatric Nephrology and Transplantation, Children's Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
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89
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Early and Late Factors Impacting Patient and Graft Outcome in Pediatric Liver Transplantation: Summary of an ESPGHAN Monothematic Conference. J Pediatr Gastroenterol Nutr 2017; 65:e53-e59. [PMID: 28319600 DOI: 10.1097/mpg.0000000000001564] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
As pediatric liver transplantation comes of age, experts gathered to discuss current paradigms and define gaps in knowledge warranting research to further improve patient and graft outcomes. Identified areas ripe for collaborative research include understanding the molecular and cellular mechanisms of tolerance and the role of donor-specific antibodies, considering ways to expand donor pool, minimizing long-term side effects of immunosuppression, and fine-tuning surgical techniques to minimize biliary and vascular complications.
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90
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Wong RJ, Saab S, Ahmed A. Extrahepatic Manifestations of Hepatitis C Virus After Liver Transplantation. Clin Liver Dis 2017; 21:595-606. [PMID: 28689596 DOI: 10.1016/j.cld.2017.03.013] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Chronic hepatitis C virus (HCV) infection remains a leading cause of chronic liver disease in the United States. Although the hepatic impact of chronic HCV leading to cirrhosis and the need for liver transplantation is paramount, the extrahepatic manifestations of chronic HCV infection are equally important. In particular, a better understanding of the prevalence and impact of extrahepatic manifestations of chronic HCV infection in the post-liver transplant setting relies on understanding the interplay between the effects of chronic HCV infection in a posttransplant environment characterized by strong immunosuppression and the associated risks of this milieu.
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Affiliation(s)
- Robert J Wong
- Division of Gastroenterology and Hepatology, Alameda Health System - Highland Hospital, 1411 East 31st Street, Highland Hospital - Highland Care Pavilion 5th Floor, Oakland, CA 94602, USA.
| | - Sammy Saab
- Department of Medicine, David Geffen School of Medicine, University of California at Los Angeles, 200 UCLA Medical Plaza, Suite 214, Los Angeles, CA 90095, USA; Department of Surgery, David Geffen School of Medicine, University of California at Los Angeles, 200 UCLA Medical Plaza, Suite 214, Los Angeles, CA 90095, USA
| | - Aijaz Ahmed
- Division of Gastroenterology and Hepatology, Stanford University School of Medicine, 750 Welch Road, Suite # 210, Palo Alto, CA 94304, USA
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91
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Broschewitz J, Wiltberger G, Krezdorn N, Krenzien F, Förster J, Atanasov G, Hau HM, Schmelzle M, Hinz A, Bartels M, Benzing C. Primary liver transplantation and liver retransplantation: comparison of health-related quality of life and mental status - a cross-sectional study. Health Qual Life Outcomes 2017; 15:147. [PMID: 28732511 PMCID: PMC5521060 DOI: 10.1186/s12955-017-0723-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2017] [Accepted: 07/17/2017] [Indexed: 12/16/2022] Open
Abstract
Background Liver Retransplantation (Re-LT) procedures are associated with an increased risk of morbidity and mortality. Up to date, there is no knowledge on the health-related quality of life and the mental status of these patients. Methods Health-Related Quality of Life (HRQoL) was assessed by using the Short Form 36 (SF-36) Health Survey and Mental Status was assessed by using the Hospital Anxiety and Depression Scale (HADS). The patients were examined in different assessments: During regular check-up examinations in the LT outpatient department in 2011 (Survey 1) and in a postal survey in 2013 (Survey 2). Their medical data was collected by using an established database. Results We received eligible surveys of 383 patients (55.6%) with a history of LT, of which 15 (3.9%) had undergone Re-LT (Re-LT group). These patients were compared to a group of 60 patients who had undergone only one LT. With regard to their HRQoL, the Re-LT group had significantly lower scores on the scales of physical function (PF, p = 0.026), their role-physical (RP, p = 0.008), their vitality (VIT, p = 0.040), and their role-emotional (RE, p = 0.005). The scores for anxiety and depression did not differ significantly between the groups. In a multiple regression analysis, chronic kidney disease was found to be an independent risk factor for decreased scores of PF (p = 0.023). Conclusions Patients who have to undergo Re-LT procedures are faceing impairments in physical aspects of a HRQoL. Together with clinical results from other studies, the findings of the present examination underline the need for an optimized organ distribution strategy since not all patients listed for Re-LT appear to benefit from it.
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Affiliation(s)
- Johannes Broschewitz
- Department of Visceral, Thoracic, Transplantation and Vascular Surgery, University Hospital Leipzig, Leipzig, Germany
| | - Georg Wiltberger
- Department of Visceral, Thoracic, Transplantation and Vascular Surgery, University Hospital Leipzig, Leipzig, Germany
| | - Nicco Krezdorn
- Department of Plastic, Hand and Reconstructive Surgery, Hannover Medical School, Hannover, Germany
| | - Felix Krenzien
- Department of Surgery, Campus Virchow and Campus Mitte, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Julia Förster
- Department of Visceral, Thoracic, Transplantation and Vascular Surgery, University Hospital Leipzig, Leipzig, Germany
| | - Georgi Atanasov
- Department of Surgery, Campus Virchow and Campus Mitte, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Hans-Michael Hau
- Department of Visceral, Thoracic, Transplantation and Vascular Surgery, University Hospital Leipzig, Leipzig, Germany
| | - Moritz Schmelzle
- Department of Surgery, Campus Virchow and Campus Mitte, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Andreas Hinz
- Department of Medical Psychology and Medical Sociology, University Hospital Leipzig, Leipzig, Germany
| | - Michael Bartels
- Department of Visceral, Thoracic, Transplantation and Vascular Surgery, University Hospital Leipzig, Leipzig, Germany
| | - Christian Benzing
- Department of Surgery, Campus Virchow and Campus Mitte, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany.
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92
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Selten JW, Verhoeven CJ, Heedfeld V, Roest HP, de Jonge J, Pirenne J, van Pelt J, Ijzermans JNM, Monbaliu D, van der Laan LJW. The release of microRNA-122 during liver preservation is associated with early allograft dysfunction and graft survival after transplantation. Liver Transpl 2017; 23:946-956. [PMID: 28388830 DOI: 10.1002/lt.24766] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2016] [Revised: 02/27/2017] [Accepted: 03/07/2017] [Indexed: 12/24/2022]
Abstract
Early allograft dysfunction (EAD) after liver transplantation (LT) is associated with inferior graft survival. EAD is more prevalent in grafts from donation after circulatory death (DCD). However, accurate prediction of liver function remains difficult because of the lack of specific biomarkers. Recent experimental and clinical studies highlight the potential of hepatocyte-derived microRNAs (miRNAs) as sensitive, stable, and specific biomarkers of liver injury. The aim of this study was to determine whether miRNAs in graft preservation fluid are predictive for EAD after clinical LT and in an experimental DCD model. Graft preservation solutions of 83 liver grafts at the end of cold ischemia were analyzed for miRNAs by reverse transcription polymerase chain reaction. Of these grafts, 42% developed EAD after transplantation. Results were verified in pig livers (n = 36) exposed to different lengths of warm ischemia time (WIT). The absolute miR-122 levels and miR-122/miR-222 ratios in preservation fluids were significantly higher in DCD grafts (P = 0.001) and grafts developing EAD (P = 0.004). In concordance, the miR-122/miR-222 ratios in perfusion fluid correlate with serum transaminase levels within the first 24 hours after transplantation. Longterm graft survival was significantly diminished in grafts with high miR-122/miR-222 ratios (P = 0.02). In the porcine DCD model, increased WIT lead to higher absolute miR-122 levels and relative miR-122/miR-222 ratios in graft perfusion fluid (P = 0.01 and P = 0.02, respectively). High miR-122/miR-222 ratios in pig livers were also associated with high aspartate aminotransferase levels after warm oxygenated reperfusion. In conclusion, both absolute and relative miR-122 levels in graft preservation solution are associated with DCD, EAD, and early graft loss after LT. As shown in a porcine DCD model, miRNA release correlated with the length of WITs. Liver Transplantation 23 946-956 2017 AASLD.
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Affiliation(s)
- Jasmijn W Selten
- Department of Surgery, Erasmus Medical Center-University Medical Center, Rotterdam, the Netherlands
| | - Cornelia J Verhoeven
- Department of Surgery, Erasmus Medical Center-University Medical Center, Rotterdam, the Netherlands
| | - Veerle Heedfeld
- Abdominal Transplant Surgery, Department of Surgery, Catholic University of Leuven, Leuven, Belgium
| | - Henk P Roest
- Department of Surgery, Erasmus Medical Center-University Medical Center, Rotterdam, the Netherlands
| | - Jeroen de Jonge
- Department of Surgery, Erasmus Medical Center-University Medical Center, Rotterdam, the Netherlands
| | - Jacques Pirenne
- Abdominal Transplant Surgery, Department of Surgery, Catholic University of Leuven, Leuven, Belgium
| | - Jos van Pelt
- Laboratory of Hepatology, Department of Clinical and Experimental Medicine, Liver Research Facility, Catholic University of Leuven, Leuven, Belgium
| | - Jan N M Ijzermans
- Department of Surgery, Erasmus Medical Center-University Medical Center, Rotterdam, the Netherlands
| | - Diethard Monbaliu
- Abdominal Transplant Surgery, Department of Surgery, Catholic University of Leuven, Leuven, Belgium
| | - Luc J W van der Laan
- Department of Surgery, Erasmus Medical Center-University Medical Center, Rotterdam, the Netherlands
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93
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Hüsing-Kabar A, Heinzow HS, Schmidt HHJ, Stenger C, Gerth HU, Pohlen M, Thölking G, Wilms C, Kabar I. Single-operator cholangioscopy for biliary complications in liver transplant recipients. World J Gastroenterol 2017; 23:4064-4071. [PMID: 28652659 PMCID: PMC5473125 DOI: 10.3748/wjg.v23.i22.4064] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2017] [Revised: 03/20/2017] [Accepted: 04/21/2017] [Indexed: 02/06/2023] Open
Abstract
AIM To evaluate cholangioscopy in addition to endoscopic retrograde cholangiopancreatography (ERCP) for management of biliary complications after liver transplantation (LT).
METHODS Twenty-six LT recipients with duct-to-duct biliary reconstruction who underwent ERCP for suspected biliary complications between April and December 2016 at the university hospital of Muenster were consecutively enrolled in this observational study. After evaluating bile ducts using fluoroscopy, cholangioscopy using a modern digital single-operator cholangioscopy system (SpyGlass DS™) was performed during the same procedure with patients under conscious sedation. All patients received peri-interventional antibiotic prophylaxis and bile was collected during the intervention for microbial analysis and for antibiotic susceptibility testing.
RESULTS Thirty-three biliary complications were found in a total of 22 patients, whereas four patients showed normal bile ducts. Anastomotic strictures were evident in 14 (53.8%) patients, non-anastomotic strictures in seven (26.9%), biliary cast in three (11.5%), and stones in six (23.1%). A benefit of cholangioscopy was seen in 12 (46.2%) patients. In four of them, cholangioscopy was crucial for selective guidewire placement prior to planned intervention. In six patients, biliary cast and/or stones failed to be diagnosed by ERCP and were only detectable through cholangioscopy. In one case, a bile duct ulcer due to fungal infection was diagnosed by cholangioscopy. In another case, signs of bile duct inflammation caused by acute cholangitis were evident. One patient developed post-interventional cholangitis. No further procedure-related complications occurred. Thirty-seven isolates were found in bile. Sixteen of these were gram-positive (43.2%), 12 (32.4%) were gram-negative bacteria, and Candida species accounted for 24.3% of all isolated microorganisms. Interestingly, only 48.6% of specimens were sensitive to prophylactic antibiotics.
CONCLUSION Single-operator cholangioscopy can provide important diagnostic information, helping endoscopists to plan and perform interventional procedures in LT-related biliary complications.
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94
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Rao HB, Ahamed H, Panicker S, Sudhindran S, Venu RP. Endoscopic therapy for biliary strictures complicating living donor liver transplantation: Factors predicting better outcome. World J Gastrointest Pathophysiol 2017; 8:77-86. [PMID: 28573070 PMCID: PMC5437505 DOI: 10.4291/wjgp.v8.i2.77] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2017] [Revised: 03/23/2017] [Accepted: 04/19/2017] [Indexed: 02/06/2023] Open
Abstract
AIM To identify factors predicting outcome of endoscopic therapy in bile duct strictures (BDS) post living donor liver transplantation (LDLT).
METHODS Patients referred with BDS post LDLT, were retrospectively studied. Patient demographics, symptoms (Pruritus, Jaundice, cholangitis), intra-op variables (cold ischemia time, blood transfusions, number of ducts used, etc.), peri-op complications [hepatic artery thrombosis (HAT), bile leak, infections], stricture morphology (length, donor and recipient duct diameters) and relevant laboratory data both pre- and post-endotherapy were studied. Favourable response to endotherapy was defined as symptomatic relief with > 80% reduction in total bilirubin/serum gamma glutamyl transferase. Statistical analysis was performed using SPSS 20.0.
RESULTS Forty-one patients were included (age: 8-63 years). All had right lobe LDLT with duct-to-duct anastomosis. Twenty patients (48.7%) had favourable response to endotherapy. Patients with single duct anastomosis, aggressive stent therapy (multiple endoscopic retrograde cholagiography, upsizing of stents, dilatation and longer duration of stents) and an initial favourable response to endotherapy were independent predictors of good outcome (P < 0.05). Older donor age, HAT, multiple ductal anastomosis and persistent bile leak (> 4 wk post LT) were found to be significant predictors of poor response on multivariate analysis (P < 0.05).
CONCLUSION Endoscopic therapy with aggressive stent therapy especially in patients with single duct-to-duct anastomosis was associated with a better outcome. Multiple ductal anastomosis, older donor age, shorter duration of stent therapy, early bile leak and HAT were predictors of poor outcome with endotherapy in these patients.
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95
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Abstract
Obesity has become increasingly prevalent, and the number of obese patients in need of liver transplant is expected to continue to increase. In addition, liver disease due to nonalcoholic fatty liver disease is expected to become the leading cause of liver transplantation in the near future. However, obesity remains a relative contraindication in liver transplant. New strategies in managing this patient population are clearly needed. To this end, the authors review the current literature on the efficacy of bariatric surgery in the setting of liver transplantation in obese patients.
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Affiliation(s)
- Duminda Suraweera
- Department of Medicine, Olive-View Medical Center, 14445 Olive View Drive, 2B-182, Sylmar, CA 91342, USA
| | - Erik Dutson
- Department of Surgery, University of California at Los Angeles, 200 Medical Plaza, Suite 214, Los Angeles, CA 90095, USA
| | - Sammy Saab
- Department of Surgery, University of California at Los Angeles, 200 Medical Plaza, Suite 214, Los Angeles, CA 90095, USA; Department of Medicine, University of California at Los Angeles, 200 Medical Plaza, Suite 214, Los Angeles, CA 90095, USA.
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Buzzetti E, Kalafateli M, Thorburn D, Davidson BR, Thiele M, Gluud LL, Del Giovane C, Askgaard G, Krag A, Tsochatzis E, Gurusamy KS. Pharmacological interventions for alcoholic liver disease (alcohol-related liver disease): an attempted network meta-analysis. Cochrane Database Syst Rev 2017; 3:CD011646. [PMID: 28368093 PMCID: PMC6464309 DOI: 10.1002/14651858.cd011646.pub2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND Alcohol-related liver disease is due to excessive alcohol consumption. It includes a spectrum of liver diseases such as alcohol-related fatty liver, alcoholic hepatitis, and alcoholic cirrhosis. Mortality associated with alcoholic hepatitis is high. The optimal pharmacological treatment of alcoholic hepatitis and other alcohol-related liver disease remains controversial. OBJECTIVES To assess the comparative benefits and harms of different pharmacological interventions in the management of alcohol-related liver disease through a network meta-analysis and to generate rankings of the available pharmacological interventions according to their safety and efficacy in order to identify potential treatments. However, even in the subgroup of participants when the potential effect modifiers appeared reasonably similar across comparisons, there was evidence of inconsistency by one or more methods of assessment of inconsistency. Therefore, we did not report the results of the network meta-analysis and reported the comparative benefits and harms of different interventions using standard Cochrane methodology. SEARCH METHODS We searched the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, Embase, Science Citation Index Expanded, World Health Organization International Clinical Trials Registry Platform and randomised controlled trials registers until February 2017 to identify randomised clinical trials on pharmacological treatments for alcohol-related liver diseases. SELECTION CRITERIA Randomised clinical trials (irrespective of language, blinding, or publication status) including participants with alcohol-related liver disease. We excluded trials that included participants who had previously undergone liver transplantation and those with co-existing chronic viral diseases. We considered any of the various pharmacological interventions compared with each other or with placebo or no intervention. DATA COLLECTION AND ANALYSIS Two review authors independently identified trials and independently extracted data. We calculated the odds ratio (OR) and rate ratio with 95% confidence intervals (CIs) using both fixed-effect and random-effects models based on available-participant analysis with Review Manager. We assessed risk of bias according to Cochrane, controlled risk of random errors with Trial Sequential Analysis, and assessed the quality of the evidence using GRADE. MAIN RESULTS We identified a total of 81 randomised clinical trials. All the trials were at high risk of bias, and the overall quality of the evidence was low or very low for all outcomes. Alcoholic hepatitisFifty randomised clinical trials included 4484 participants with alcoholic hepatitis. The period of follow-up ranged from one to 12 months. Because of concerns about transitivity assumption, we did not perform the network meta-analysis. None of the active interventions showed any improvement in any of the clinical outcomes reported in the trials, which includes mortality (at various time points), cirrhosis, decompensated cirrhosis, liver transplantation. None of the trials reported health-related quality of life or incidence of hepatocellular carcinoma. Severe alcoholic hepatitisOf the trials on alcoholic hepatitis, 19 trials (2545 participants) included exclusively participants with severe alcoholic hepatitis (Maddrey Discriminat Function > 32). The period of follow-up ranged from one to 12 months. There was no alteration in the conclusions when only people with severe alcoholic hepatitis were included in the analysis. SOURCE OF FUNDING Eleven trials were funded by parties with vested interest in the results. Sixteen trials were funded by parties without vested interest in the results. The source of funding was not reported in 23 trials. Other alcohol-related liver diseasesThirty-one randomised clinical trials included 3695 participants with other alcohol-related liver diseases (with a wide spectrum of alcohol-related liver diseases). The period of follow-up ranged from one to 48 months. The mortality at maximal follow-up was lower in the propylthiouracil group versus the no intervention group (OR 0.45, 95% CI 0.26 to 0.78; 423 participants; 2 trials; low-quality evidence). However, this result is based on two small trials at high risk of bias and further confirmation in larger trials of low risk of bias is necessary to recommend propylthiouracil routinely in people with other alcohol-related liver diseases. The mortality at maximal follow-up was higher in the ursodeoxycholic acid group versus the no intervention group (OR 2.09, 95% CI 1.12 to 3.90; 226 participants; 1 trial; low-quality evidence). SOURCE OF FUNDING Twelve trials were funded by parties with vested interest in the results. Three trials were funded by parties without vested interest in the results. The source of funding was not reported in 16 trials. AUTHORS' CONCLUSIONS Because of very low-quality evidence, there is uncertainty in the effectiveness of any pharmacological intervention versus no intervention in people with alcoholic hepatitis or severe alcoholic hepatitis. Based on low-quality evidence, propylthiouracil may decrease mortality in people with other alcohol-related liver diseases. However, these results must be confirmed by adequately powered trials with low risk of bias before propylthiouracil can be considered effective.Future randomised clinical trials should be conducted with approximately 200 participants in each group and follow-up of one to two years in order to compare the benefits and harms of different treatments in people with alcoholic hepatitis. Randomised clinical trials should include health-related quality of life and report serious adverse events separately from adverse events. Future randomised clinical trials should have a low risk of bias and low risk of random errors.
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Affiliation(s)
- Elena Buzzetti
- Royal Free Hospital and the UCL Institute of Liver and Digestive HealthSheila Sherlock Liver CentreLondonUK
| | - Maria Kalafateli
- Royal Free Hospital and the UCL Institute of Liver and Digestive HealthSheila Sherlock Liver CentreLondonUK
| | - Douglas Thorburn
- Royal Free Hospital and the UCL Institute of Liver and Digestive HealthSheila Sherlock Liver CentreLondonUK
| | - Brian R Davidson
- Royal Free Campus, UCL Medical SchoolDepartment of SurgeryPond StreetLondonUKNW3 2QG
| | - Maja Thiele
- Odense University HospitalDepartment of Gastroenterology and HepatologySdr. Boulevard 29, Entrance 126OdenseDenmark5000
| | - Lise Lotte Gluud
- Copenhagen University Hospital HvidovreGastrounit, Medical DivisionKettegaards AlleHvidovreDenmark2650
| | - Cinzia Del Giovane
- University of Modena and Reggio EmiliaCochrane Italy, Department of Diagnostic, Clinical and Public Health MedicineVia del Pozzo 71ModenaItaly41124
| | - Gro Askgaard
- RigshospitaletDepartment of HepatologyBlegdamsvej 9København ØDenmark2100
| | - Aleksander Krag
- Odense University HospitalDepartment of Gastroenterology and HepatologySdr. Boulevard 29, indgang 126Odense CDenmark5000
| | - Emmanuel Tsochatzis
- Royal Free Hospital and the UCL Institute of Liver and Digestive HealthSheila Sherlock Liver CentreLondonUK
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Rodríguez‐Perálvarez M, Guerrero‐Misas M, Thorburn D, Davidson BR, Tsochatzis E, Gurusamy KS. Maintenance immunosuppression for adults undergoing liver transplantation: a network meta-analysis. Cochrane Database Syst Rev 2017; 3:CD011639. [PMID: 28362060 PMCID: PMC6464256 DOI: 10.1002/14651858.cd011639.pub2] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND As part of liver transplantation, immunosuppression (suppressing the host immunity) is given to prevent graft rejections resulting from the immune response of the body against transplanted organ or tissues from a different person whose tissue antigens are not compatible with those of the recipient. The optimal maintenance immunosuppressive regimen after liver transplantation remains uncertain. OBJECTIVES To assess the comparative benefits and harms of different maintenance immunosuppressive regimens in adults undergoing liver transplantation through a network meta-analysis and to generate rankings of the different immunosuppressive regimens according to their safety and efficacy. SEARCH METHODS We searched CENTRAL, MEDLINE, Embase, Science Citation Index Expanded, World Health Organization International Clinical Trials Registry Platform, and trials registers until October 2016 to identify randomised clinical trials on immunosuppression for liver transplantation. SELECTION CRITERIA We included only randomised clinical trials (irrespective of language, blinding, or publication status) in adult participants undergoing liver transplantation (or liver retransplantation) for any reason. We excluded trials in which participants had undergone multivisceral transplantation or participants with established graft rejections. We considered any of the various maintenance immunosuppressive regimens compared with each other. DATA COLLECTION AND ANALYSIS We performed a network meta-analysis with OpenBUGS using Bayesian methods and calculated the odds ratio, rate ratio, and hazard ratio (HR) with 95% credible intervals (CrI) based on an available-case analysis, according to National Institute of Health and Care Excellence Decision Support Unit guidance. MAIN RESULTS We included a total of 26 trials (3842 participants) in the review, and 23 trials (3693 participants) were included in one or more outcomes in the review. The vast majority of the participants underwent primary liver transplantation. All of the trials were at high risk of bias, and all of the evidence was of low or very low quality. In addition, because of sparse data involving trials at high risk of bias, it is not possible to entirely rely on the results of the network meta-analysis. The trials included mainly participants undergoing primary liver transplantation of varied aetiologies. The follow-up in the trials ranged from 3 to 144 months. The most common maintenance immunosuppression used as a control was tacrolimus. There was no evidence of difference in mortality (21 trials; 3492 participants) or graft loss (15 trials; 2961 participants) at maximal follow-up between the different maintenance immunosuppressive regimens based on the network meta-analysis. In the direct comparison, based on a single trial including 222 participants, tacrolimus plus sirolimus had increased mortality (HR 2.76, 95% CrI 1.30 to 6.69) and graft loss (HR 2.34, 95% CrI 1.28 to 4.61) at maximal follow-up compared with tacrolimus. There was no evidence of differences in the proportion of people with serious adverse events (1 trial; 719 participants), proportion of people with any adverse events (2 trials; 940 participants), renal impairment (8 trials; 2233 participants), chronic kidney disease (1 trial; 100 participants), graft rejections (any) (16 trials; 2726 participants), and graft rejections requiring treatment (5 trials; 1025 participants) between the different immunosuppressive regimens. The network meta-analysis showed that the number of adverse events was lower with cyclosporine A than with many other immunosuppressive regimens (12 trials; 1748 participants), and the risk of retransplantation (13 trials; 1994 participants) was higher with cyclosporine A than with tacrolimus (HR 3.08, 95% CrI 1.13 to 9.90). None of the trials reported number of serious adverse events, health-related quality of life, or costs. FUNDING 14 trials were funded by pharmaceutical companies who would benefit from the results of the trial; two trials were funded by parties who had no vested interest in the results of the trial; and 10 trials did not report the source of funding. AUTHORS' CONCLUSIONS Based on low-quality evidence from a single small trial from direct comparison, tacrolimus plus sirolimus increases mortality and graft loss at maximal follow-up compared with tacrolimus. Based on very low-quality evidence from network meta-analysis, we found no evidence of difference between different immunosuppressive regimens. We found very low-quality evidence from network meta-analysis and low-quality evidence from direct comparison that cyclosporine A causes more retransplantation compared with tacrolimus. Future randomised clinical trials should be adequately powered; performed in people who are generally seen in the clinic rather than in highly selected participants; employ blinding; avoid postrandomisation dropouts or planned cross-overs; and use clinically important outcomes such as mortality, graft loss, renal impairment, chronic kidney disease, and retransplantation. Such trials should use tacrolimus as one of the control groups. Moreover, such trials ought to be designed in such a way as to ensure low risk of bias and low risks of random errors.
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Affiliation(s)
- Manuel Rodríguez‐Perálvarez
- Reina Sofía University Hospital, IMIBIC, CIBERehdHepatology and Liver TransplantationAvenida Menéndez Pidal s/nCórdobaSpain14004
| | - Marta Guerrero‐Misas
- Reina Sofía University Hospital, IMIBIC, CIBERehdHepatology and Liver TransplantationAvenida Menéndez Pidal s/nCórdobaSpain14004
| | - Douglas Thorburn
- Royal Free Hospital and the UCL Institute of Liver and Digestive HealthSheila Sherlock Liver CentrePond StreetLondonUKNW3 2QG
| | - Brian R Davidson
- Royal Free Campus, UCL Medical SchoolDepartment of SurgeryPond StreetLondonUKNW3 2QG
| | - Emmanuel Tsochatzis
- Royal Free Hospital and the UCL Institute of Liver and Digestive HealthSheila Sherlock Liver CentrePond StreetLondonUKNW3 2QG
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98
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Parmar A, Vandriel SM, Ng VL. Health-related quality of life after pediatric liver transplantation: A systematic review. Liver Transpl 2017; 23:361-374. [PMID: 28006876 DOI: 10.1002/lt.24696] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2016] [Accepted: 11/26/2016] [Indexed: 12/15/2022]
Abstract
With improved survival rates after pediatric liver transplantation (LT), attention is targeting improving the health-related quality of life (HRQOL) as an outcome metric. We conducted a systematic review of the literature to examine HRQOL after pediatric LT, focusing on assessment tools and factors associated with HRQOL. A literature search was conducted through PubMed, Web of Science, Ovid, and Google Scholar for all studies matching the eligibility criteria between January 2004 and September 2016. Titles and abstracts were screened independently by 2 authors and consensus for included studies was achieved through discussion. A total of 25 (2 longitudinal, 23 cross-sectional) studies were reviewed. HRQOL in pediatric LT recipients is lower than healthy controls, but it is comparable to children with chronic diseases or other pediatric solid organ transplant recipients. Domain scores were lowest in school functioning on the Pediatric Quality of Life Inventory (PedsQL) Generic Core Scale 4.0 and general health perception on the Child Health Questionnaire, the 2 most commonly used generic HRQOL instruments. Identified predictors of poor HRQOL include sleep disturbances, medication adherence, and older age at transplantation. Two recently validated disease-specific HRQOL tools, Pediatric Liver Transplant Quality of Life tool and the Pediatric Quality of Life Inventory 3.0 Transplant Module, have enabled enhanced representation of patient HRQOL, when used in conjugation with generic tools. Heterogeneity in study design and instruments prevented a quantitative, meta-analysis of the data. In conclusion, continued optimization of durable outcomes for this population mandates prioritization of research focusing on the gap of targeted intervention studies aimed at specific HRQOL subdomains and longitudinal studies to predict the trajectory of HRQOL over time. Liver Transplantation 23 361-374 2017 AASLD.
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Affiliation(s)
- Arpita Parmar
- Division of Paediatric Gastroenterology, Hepatology and Nutrition, Transplant and Regenerative Medicine Center, The Hospital for Sick Children, University of Toronto, Ontario, Canada
| | - Shannon Marie Vandriel
- Division of Paediatric Gastroenterology, Hepatology and Nutrition, Transplant and Regenerative Medicine Center, The Hospital for Sick Children, University of Toronto, Ontario, Canada
| | - Vicky Lee Ng
- Division of Paediatric Gastroenterology, Hepatology and Nutrition, Transplant and Regenerative Medicine Center, The Hospital for Sick Children, University of Toronto, Ontario, Canada
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99
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Hames A, Matcham F, Joshi D, Heneghan MA, Dhawan A, Heaton N, Samyn M. Liver transplantation and adolescence: The role of mental health. Liver Transpl 2016; 22:1544-1553. [PMID: 27597423 DOI: 10.1002/lt.24629] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2016] [Revised: 08/11/2016] [Accepted: 08/16/2016] [Indexed: 02/07/2023]
Abstract
Young people (YP) with chronic illness have higher rates of mental health problems than the general population, with psychosocial complexity associated with nonadherence and poorer health outcomes. This study aimed to describe the prevalence of anxiety and depression in YP after liver transplantation, with autoimmune liver disease and other chronic liver diseases, identify the factors YP attribute their distress to and the relationship between anxiety/depression, and describe YP's beliefs about their illness and treatment. An electronically administered questionnaire battery was given routinely to YP attending an outpatient liver transition clinic; 187 YP participated, of which 17.7% screened positive for anxiety or depression. There were no significant differences between disease groups. This is significantly higher than the prevalence of common mental health problems in the general adolescent population. Patients most frequently attributed their distress to fatigue, sleep difficulties, financial concerns, problems at work/school, worry, and low self-esteem. Higher levels of depression and anxiety were significantly associated with specific illness and treatment beliefs but not with perceived understanding of illness or treatment control. In conclusion, the increased prevalence of mental health problems in YP and the intertwined nature of these with their physical health outcomes provide evidence that holistic care should be delivered as standard for this age group. Liver Transplantation 22 1544-1553 2016 AASLD.
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Affiliation(s)
- Anna Hames
- Institute of Liver Studies, National Health Service Foundation Trust, London, United Kingdom.
| | - Faith Matcham
- Department of Psychological Medicine, National Health Service Foundation Trust, London, United Kingdom
| | - Deepak Joshi
- Institute of Liver Studies, National Health Service Foundation Trust, London, United Kingdom
| | - Michael A Heneghan
- Institute of Liver Studies, National Health Service Foundation Trust, London, United Kingdom
| | - Anil Dhawan
- Paediatric Liver, GI and Nutrition Centre, King's College Hospital, London, United Kingdom
| | - Nigel Heaton
- Institute of Liver Studies, National Health Service Foundation Trust, London, United Kingdom
| | - Marianne Samyn
- Paediatric Liver, GI and Nutrition Centre, King's College Hospital, London, United Kingdom
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100
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Chu HH, Yi NJ, Kim HC, Lee KW, Suh KS, Jae HJ, Chung JW. Longterm outcomes of stent placement for hepatic venous outflow obstruction in adult liver transplantation recipients. Liver Transpl 2016; 22:1554-1561. [PMID: 27516340 DOI: 10.1002/lt.24598] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2016] [Accepted: 07/23/2016] [Indexed: 12/11/2022]
Abstract
The purpose of this study was to evaluate the longterm outcomes of stent placement for a hepatic venous outflow obstruction in adult liver transplantation recipients. From June 2002 to March 2014, 23 patients were confirmed to have a hepatic venous outflow obstruction after liver transplantation (18 of 789 living donors [2.3%] and 5 of 449 deceased donors [1.1%]) at our institute. Among these patients, stent placement was needed for 16 stenotic lesions in 15 patients (12 males, 3 females; mean age, 51.7 years). The parameters that were documented retrospectively were technical success, clinical success, complications, recurrence, and the patency of the stent. The technical success rate was 100% (16/16). Clinical success was achieved in 11 of the 15 patients (73.3%). A major complication occurred in only 1 patient-a hepatic vein laceration during the navigation of the occluded segment. The median follow-up period was 33.5 months (range, 0.5-129.3 months), and the overall 1-, 3-, and 5-year primary patency rates of the stent were all 93.8%. One case of occlusion of the stent without clinical signs and symptoms was observed 5 days after the initial procedure. In this patient, the stent was recanalized by balloon angioplasty and showed patent lumen for 48 months of the subsequent follow-up period. In conclusion, stent placement is a safe and effective treatment modality with favorable longterm outcomes to treat hepatic venous outflow obstruction in adult liver transplantation recipients. Liver Transplantation 22 1554-1561 2016 AASLD.
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Affiliation(s)
- Hee Ho Chu
- Department of Radiology, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, South Korea
| | - Nam-Joon Yi
- Department of Surgery, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, South Korea
| | - Hyo-Cheol Kim
- Department of Radiology, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, South Korea.
| | - Kwang-Woong Lee
- Department of Surgery, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, South Korea
| | - Kyung-Suk Suh
- Department of Surgery, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, South Korea
| | - Hwan Jun Jae
- Department of Radiology, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, South Korea
| | - Jin Wook Chung
- Department of Radiology, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, South Korea
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