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Romano P, Cano L, Pietrasz D, Beghdadi N, Allard MA, Salloum C, Blandin F, Ciacio O, Pittau G, Adam R, Azoulay D, Sa Cunha A, Vibert E, De Carlis L, Vitale A, Cillo U, Cherqui D, Golse N. Liver Transplantation from Elderly Donors (≥85 Years Old). Cancers (Basel) 2024; 16:1803. [PMID: 38791881 PMCID: PMC11119999 DOI: 10.3390/cancers16101803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2024] [Revised: 04/29/2024] [Accepted: 05/06/2024] [Indexed: 05/26/2024] Open
Abstract
BACKGROUND Despite the ongoing trend of increasing donor ages in liver transplantation (LT) setting, a notable gap persists in the availability of comprehensive guidelines for the utilization of organs from elderly donors. This study aimed to evaluate the viability of livers grafts from donors aged ≥85 years and report the post-LT outcomes compared with those from "ideal" donors under 40 years old. METHODS Conducted retrospectively at a single center from 2005 to 2023, this study compared outcomes of LTs from donors aged ≥85 y/o and ≤40 y/o, with the propensity score matching to the recipient's gender, age, BMI, MELD score, redo-LT, LT indication, and cause of donor death. RESULTS A total of 76 patients received grafts from donors ≥85 y/o and were compared to 349 liver grafts from donors ≤40 y/o. Prior to PSM, the 5-year overall survival was 63% for the elderly group and 77% for the young group (p = 0.002). After PSM, the 5-year overall survival was 63% and 73% (p = 0.1). A nomogram, developed at the time of graft acceptance and including HCC features, predicted 10-year survival after LT using a graft from a donor aged ≥85. CONCLUSIONS In the context of organ scarcity, elderly donors emerge as a partial solution. Nonetheless, without proper selection, LT using very elderly donors yields inferior long-term outcomes compared to transplantation from very young donors ≤40 y/o. The resulting nomogram based on pre-transplant criteria allows for the optimization of elderly donor/recipient matching to achieve satisfactory long-term results, in addition to traditional matching methods.
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Affiliation(s)
- Pierluigi Romano
- Department of Hepato-Biliary and Pancreatic Surgery, and Liver Transplantation, Paul Brousse Hospital, AP-HP, 94800 Villejuif, France; (P.R.); (N.B.); (O.C.); (G.P.); (R.A.)
- Department of Surgical, Oncological and Gastroenterological Sciences (DiSCOG), Second General Surgical Unit, University of Padova, 35122 Padua, Italy (U.C.)
- Department of General and Transplant Surgery, Grande Ospedale Metropolitano Niguarda, School of Medicine and Surgery, University of Milan-Bicocca, 20126 Milan, Italy;
| | - Luis Cano
- INRAE, CHU Pontchaillou, UMR 1241 NUMECAN, Université de Rennes, 35033 Rennes, France
| | - Daniel Pietrasz
- Department of Hepato-Biliary and Pancreatic Surgery, and Liver Transplantation, Paul Brousse Hospital, AP-HP, 94800 Villejuif, France; (P.R.); (N.B.); (O.C.); (G.P.); (R.A.)
- INSERM, Physiopathogénèse et Traitement des Maladies du Foie, UMR-S 1193, Université Paris-Saclay, 94805 Villejuif, France
| | - Nassiba Beghdadi
- Department of Hepato-Biliary and Pancreatic Surgery, and Liver Transplantation, Paul Brousse Hospital, AP-HP, 94800 Villejuif, France; (P.R.); (N.B.); (O.C.); (G.P.); (R.A.)
| | - Marc-Antoine Allard
- Department of Hepato-Biliary and Pancreatic Surgery, and Liver Transplantation, Paul Brousse Hospital, AP-HP, 94800 Villejuif, France; (P.R.); (N.B.); (O.C.); (G.P.); (R.A.)
- INSERM, Physiopathogénèse et Traitement des Maladies du Foie, UMR-S 1193, Université Paris-Saclay, 94805 Villejuif, France
| | - Chady Salloum
- Department of Hepato-Biliary and Pancreatic Surgery, and Liver Transplantation, Paul Brousse Hospital, AP-HP, 94800 Villejuif, France; (P.R.); (N.B.); (O.C.); (G.P.); (R.A.)
| | - Frédérique Blandin
- Department of Hepato-Biliary and Pancreatic Surgery, and Liver Transplantation, Paul Brousse Hospital, AP-HP, 94800 Villejuif, France; (P.R.); (N.B.); (O.C.); (G.P.); (R.A.)
| | - Oriana Ciacio
- Department of Hepato-Biliary and Pancreatic Surgery, and Liver Transplantation, Paul Brousse Hospital, AP-HP, 94800 Villejuif, France; (P.R.); (N.B.); (O.C.); (G.P.); (R.A.)
| | - Gabriella Pittau
- Department of Hepato-Biliary and Pancreatic Surgery, and Liver Transplantation, Paul Brousse Hospital, AP-HP, 94800 Villejuif, France; (P.R.); (N.B.); (O.C.); (G.P.); (R.A.)
| | - René Adam
- Department of Hepato-Biliary and Pancreatic Surgery, and Liver Transplantation, Paul Brousse Hospital, AP-HP, 94800 Villejuif, France; (P.R.); (N.B.); (O.C.); (G.P.); (R.A.)
| | - Daniel Azoulay
- Department of Hepato-Biliary and Pancreatic Surgery, and Liver Transplantation, Paul Brousse Hospital, AP-HP, 94800 Villejuif, France; (P.R.); (N.B.); (O.C.); (G.P.); (R.A.)
- INSERM, Physiopathogénèse et Traitement des Maladies du Foie, UMR-S 1193, Université Paris-Saclay, 94805 Villejuif, France
| | - Antonio Sa Cunha
- Department of Hepato-Biliary and Pancreatic Surgery, and Liver Transplantation, Paul Brousse Hospital, AP-HP, 94800 Villejuif, France; (P.R.); (N.B.); (O.C.); (G.P.); (R.A.)
- INSERM, Physiopathogénèse et Traitement des Maladies du Foie, UMR-S 1193, Université Paris-Saclay, 94805 Villejuif, France
| | - Eric Vibert
- Department of Hepato-Biliary and Pancreatic Surgery, and Liver Transplantation, Paul Brousse Hospital, AP-HP, 94800 Villejuif, France; (P.R.); (N.B.); (O.C.); (G.P.); (R.A.)
- INSERM, Physiopathogénèse et Traitement des Maladies du Foie, UMR-S 1193, Université Paris-Saclay, 94805 Villejuif, France
| | - Luciano De Carlis
- Department of General and Transplant Surgery, Grande Ospedale Metropolitano Niguarda, School of Medicine and Surgery, University of Milan-Bicocca, 20126 Milan, Italy;
| | - Alessandro Vitale
- Department of Surgical, Oncological and Gastroenterological Sciences (DiSCOG), Second General Surgical Unit, University of Padova, 35122 Padua, Italy (U.C.)
| | - Umberto Cillo
- Department of Surgical, Oncological and Gastroenterological Sciences (DiSCOG), Second General Surgical Unit, University of Padova, 35122 Padua, Italy (U.C.)
| | - Daniel Cherqui
- Department of Hepato-Biliary and Pancreatic Surgery, and Liver Transplantation, Paul Brousse Hospital, AP-HP, 94800 Villejuif, France; (P.R.); (N.B.); (O.C.); (G.P.); (R.A.)
- INSERM, Physiopathogénèse et Traitement des Maladies du Foie, UMR-S 1193, Université Paris-Saclay, 94805 Villejuif, France
| | - Nicolas Golse
- Department of Hepato-Biliary and Pancreatic Surgery, and Liver Transplantation, Paul Brousse Hospital, AP-HP, 94800 Villejuif, France; (P.R.); (N.B.); (O.C.); (G.P.); (R.A.)
- INSERM, Physiopathogénèse et Traitement des Maladies du Foie, UMR-S 1193, Université Paris-Saclay, 94805 Villejuif, France
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Jimenez-Romero C, Justo-Alonso I, del Pozo-Elso P, Marcacuzco-Quinto A, Martín-Arriscado-Arroba C, Manrique-Municio A, Calvo-Pulido J, García-Sesma A, San Román R, Caso-Maestro O. Post-transplant biliary complications using liver grafts from deceased donors older than 70 years: Retrospective case-control study. World J Gastrointest Surg 2023; 15:1615-1628. [PMID: 37701699 PMCID: PMC10494601 DOI: 10.4240/wjgs.v15.i8.1615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 03/27/2023] [Accepted: 06/25/2023] [Indexed: 08/25/2023] Open
Abstract
BACKGROUND The shortage of liver grafts and subsequent waitlist mortality led us to expand the donor pool using liver grafts from older donors. AIM To determine the incidence, outcomes, and risk factors for biliary complications (BC) in liver transplantation (LT) using liver grafts from donors aged > 70 years. METHODS Between January 1994 and December 31, 2019, 297 LTs were performed using donors older than 70 years. After excluding 47 LT for several reasons, we divided 250 LTs into two groups, namely post-LT BC (n = 21) and without BC (n = 229). This retrospective case-control study compared both groups. RESULTS Choledocho-choledochostomy without T-tube was the most frequent technique (76.2% in the BC group vs 92.6% in the non-BC group). Twenty-one patients (8.4%) developed BC (13 anastomotic strictures, 7 biliary leakages, and 1 non-anastomotic biliary stricture). Nine patients underwent percutaneous balloon dilation and nine required a Roux-en-Y hepaticojejunostomy because of dilation failure. The incidence of post-LT complications (graft dysfunction, rejection, renal failure, and non-BC reoperations) was similar in both groups. There were no significant differences in the patient and graft survival between the groups. Moreover, only three deaths were attributed to BC. While female donors were protective factors for BC, donor cardiac arrest was a risk factor. CONCLUSION The incidence of BC was relatively low on using liver grafts > 70 years. It could be managed in most cases by percutaneous dilation or Roux-en-Y hepaticojejunostomy, without significant differences in the patient or graft survival between the groups.
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Affiliation(s)
- Carlos Jimenez-Romero
- Unit of HPB Surgery and Abdominal Organs Transplantation, `12 de Octubre´ University Hospital, Madrid 28041, Spain
| | - Iago Justo-Alonso
- Unit of HPB Surgery and Abdominal Organs Transplantation, `12 de Octubre´ University Hospital, Madrid 28041, Spain
| | - Pilar del Pozo-Elso
- Unit of HPB Surgery and Abdominal Organs Transplantation, `12 de Octubre´ University Hospital, Madrid 28041, Spain
| | - Alberto Marcacuzco-Quinto
- Unit of HPB Surgery and Abdominal Organs Transplantation, `12 de Octubre´ University Hospital, Madrid 28041, Spain
| | | | - Alejandro Manrique-Municio
- Unit of HPB Surgery and Abdominal Organs Transplantation, `12 de Octubre´ University Hospital, Madrid 28041, Spain
| | - Jorge Calvo-Pulido
- Unit of HPB Surgery and Abdominal Organs Transplantation, `12 de Octubre´ University Hospital, Madrid 28041, Spain
| | - Alvaro García-Sesma
- Unit of HPB Surgery and Abdominal Organs Transplantation, `12 de Octubre´ University Hospital, Madrid 28041, Spain
| | - Ricardo San Román
- Department of Radiology, `12 de Octubre´ University Hospital, Madrid 28041, Spain
| | - Oscar Caso-Maestro
- Unit of HPB Surgery and Abdominal Organs Transplantation, `12 de Octubre´ University Hospital, Madrid 28041, Spain
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Olowofela AS, Serrano OK, Kandaswamy R. Severe Atherosclerosis in Donor Liver Vasculature: An Illustrative Case Report and Review of the Literature. EXP CLIN TRANSPLANT 2022; 20:1134-1136. [PMID: 29619907 DOI: 10.6002/ect.2017.0229] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
As the scarcity of transplantable organs continues to increase, juxtaposed with an aging donor population, transplant surgeons are increasingly confronted with marginal organ offers. The presence of atherosclerosis in the donor allograft has been shown to compromise the vascular integrity and predispose to vascular complications in the transplanted liver. Here, we present a case of 54-year-old brain-dead donor who was discovered to have a severely diseased aorta during organ recovery. Pathologic evaluation revealed severe atherosclerosis with calcifications. Because there was no evidence of donor graft dysfunction, we elected to proceed with implantation, although thoughtful consideration was given to aborting the procedure. The donor hepatic artery was resected from the bifurcation of the splenic artery and the common hepatic artery until no further gross atheromas were evident; this segment was then anastomosed with the recipient proper hepatic artery. The recipient is doing well 6 months after transplant without any significant adverse postoperative events. The presence of severe atherosclerosis should not discourage the use of an otherwise adequate graft. Novel newer preservation techniques, such as normothermic perfusion, may enable functional graft evaluation and can increase the utilization of marginal grafts.
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Affiliation(s)
- Ayokunle S Olowofela
- From the Division of Transplantation, Department of Surgery, University of Minnesota, Minneapolis, Minnesota, USA
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4
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Sáez de la Fuente I, Sáez de la Fuente J, Martín-Arriscado C, Sánchez-Izquierdo Riera JÁ, García de Lorenzo Y Mateos A, Montejo González JC. Utility of the central venous-to-arterial CO 2 difference to predict adverse outcomes after liver transplantation. REVISTA ESPANOLA DE ANESTESIOLOGIA Y REANIMACION 2022; 69:526-535. [PMID: 36280569 DOI: 10.1016/j.redare.2022.09.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 11/10/2021] [Indexed: 06/16/2023]
Abstract
OBJECTIVE Test whether the development of abnormal venous-to arterial CO2 difference (ΔPCO2) during the early phases of postoperative care after a liver transplantation (LT) is related to multi-organ dysfunction and outcomes. MATERIALS AND METHODS Prospective cohort study accomplished in a mixed intensive care unit (ICU) at a university hospital. We included 150 eligible patients after a LT between 2015 and 2018. Patients were classified in four predefined groups according to the ΔPCO2 evolution during the first 6 h of resuscitation: (1) persistently normal ΔPCO2 (normal at T0 and T6); (2) decreasing ΔPCO2 (high at T0, normal at T6); (3) increasing ΔPCO2 (normal at T0, high at T6); and (4) persistently high ΔPCO2 (high at T0 and T6). Multiorgan dysfunction at day-3 was compared for predefined groups and a Kaplan Meier curve was constructed to show the survival probabilities using a log-rank test to evaluate differences between groups. A Spearman-Rho was used to test the agreement between cardiac output and ΔPCO2. RESULTS There were no significant differences between the study groups regarding higher SOFA scores at day-3 (P = .86), Δ-SOFA (P = .088), as well as global mortality rates (χ² = 5.72; P = .126) and mortality rates at day-30 (χ² = 2.23; P = .5252). A significantly poor inverse agreement between cardiac output and ΔPCO2 was observed (r2 -0,17; P = ,002) at different points of resuscitation. CONCLUSIONS After a LT, central venous-to-arterial CO2 difference was not associated with survival or postoperative adverse outcomes in a critical care patients population.
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Affiliation(s)
- I Sáez de la Fuente
- Servicio de Medicina Intensiva, Hospital Universitario 12 de Octubre, Madrid, Spain.
| | - J Sáez de la Fuente
- Servicio de Farmacia Hospitalaria, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - C Martín-Arriscado
- Unidad de Investigación y Soporte Científico, Hospital Universitario 12, Madrid, Spain
| | | | | | - J C Montejo González
- Servicio de Medicina Intensiva, Hospital Universitario 12 de Octubre, Madrid, Spain
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5
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Sáez de la Fuente I, Sáez de la Fuente J, Martín Badia I, Chacón Alves S, Molina Collado Z, Sánchez-Bayton Griffith M, Lesmes González de Aledo A, González Fernandez M, Gutiérrez Gutiérrez J, Sánchez Izquierdo Riera JÁ. Postoperative Blood Pressure Deficit and Acute Kidney Injury After Liver Transplant. EXP CLIN TRANSPLANT 2022; 20:992-999. [PMID: 36524885 DOI: 10.6002/ect.2022.0272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
OBJECTIVES Acute kidney injury is a common cause of morbidity in liver transplant recipients. In critically ill patients who received an orthotopic liver transplant, we examined whether those with acute kidney injury had a greater deficit between pretransplant and posttransplant hemodynamic pressure-related parameters compared with those without acute kidney injury in the early postoperative period. MATERIALS AND METHODS We included patients who underwent an orthotopic liver transplant during the study period. We obtained premorbid and intensive care unit time-weighted average values for hemodynamic pressure-related parameters (systolic, diastolic, and mean arterial pressure; central venous pressure; mean perfusion pressure; and diastolic perfusion pressure) and calculated deficits in those values. We defined acute kidney injury progression as an increase of ≥1 Kidney Disease: Improving Global Outcomes stage. RESULTS We included 150 eligible transplantrecipients, with 88 (59%) having acute kidney injury progression. Acute kidney injury was associated with worse clinical outcomes. All achieved pressure-related values were similar between transplant recipients with or without acute kidney injury progression. However, those with acute kidney injury versus those without progression had greater diastolic perfusion pressure deficit at 12 hours (-8.33% vs 1.93%; P = .037) and 24 hours (-7.38% vs 5.11%; P = .002) and increased central venous pressure at 24 hours (46.13% vs 15%; P = .043) and 48 hours (40% vs 20.87%; P = .039). CONCLUSIONS Patients with acute kidney injury progression had a greater diastolic perfusion pressure deficit and increased central venous pressure compared with patients without progression. Such deficits might be modifiable risk factors for the prevention of acute kidney injury progression.
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Justo I, Marcacuzco A, García-Conde M, Caso O, Cobo C, Nutu A, Manrique A, Calvo J, García-Sesma A, Rivas C, Loinaz C, Jiménez-Romero C. Liver Transplantation in Sexagenarian Patients Using Grafts From Uncontrolled Circulatory Death Versus Grafts From Brain Death Donation. Transplant Proc 2022; 54:1839-1846. [PMID: 35909015 DOI: 10.1016/j.transproceed.2022.05.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 05/09/2022] [Accepted: 05/11/2022] [Indexed: 02/07/2023]
Abstract
BACKGROUND An increased number of older recipients underwent liver transplantation in recent years, and consequently needing to obtain more liver grafts. In order to increase this pool, in 2006, we initiated the use of livers from uncontrolled circulatory death (uDCD). We analyzed the use of uDCD livers in sexagenarian recipients and their effect on overall survival. METHODS A retrospective and comparative study was performed among 4 groups according to recipient age (less or greater than 60 years) and donor type (donor brain death [DBD] or uDCD): Group A: DBD livers in recipients aged <60 years (n = 169); Group B: uDCD livers in recipients aged <60 years (n = 36); Group C: DBD livers in recipients aged >60 years (n = 96); and Group D: uDCD livers in recipients aged >60 years(n = 39). RESULTS Intraoperative transfusion, biliary complications, primary non-function, acute rejection, chronic renal dysfunction, retransplantation, and mortality during follow-up (cardiovascular diseases in 3 patients, hepatitis C virus recurrence in 4 patients, and de novo malignancies in 3 patients) were significantly higher, and 5-year patient and graft survival was significantly lower in sexagenarian recipients. Bilirubin and packed red blood cells transfusion were risk factors for patient survival, whereas hepatocelular carcinoma, creatinine, and packed red blood cells transfusion were risk factors for patient survival. Recipient age (<60 years) was confirmed as protective factor for patient and graft survival, whereas the use of uDCD was not a risk factor for patient or graft survival. CONCLUSIONS Use of a uDCD liver did not demonstrate as a risk factor for patient and graft survival, and recipient age (<60 years) was a protective factor for patient and graft survival.
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Affiliation(s)
- Iago Justo
- Unit of HPB Surgery and Abdominal Organ Transplantation, "Doce de Octubre" University Hospital, Instituto de Investigación (imas12), Department of Surgery, Faculty of Medicine, Complutense University, Madrid, Spain.
| | - Alberto Marcacuzco
- Unit of HPB Surgery and Abdominal Organ Transplantation, "Doce de Octubre" University Hospital, Instituto de Investigación (imas12), Department of Surgery, Faculty of Medicine, Complutense University, Madrid, Spain
| | - María García-Conde
- Unit of HPB Surgery and Abdominal Organ Transplantation, "Doce de Octubre" University Hospital, Instituto de Investigación (imas12), Department of Surgery, Faculty of Medicine, Complutense University, Madrid, Spain
| | - Oscar Caso
- Unit of HPB Surgery and Abdominal Organ Transplantation, "Doce de Octubre" University Hospital, Instituto de Investigación (imas12), Department of Surgery, Faculty of Medicine, Complutense University, Madrid, Spain
| | - Cristina Cobo
- Unit of HPB Surgery and Abdominal Organ Transplantation, "Doce de Octubre" University Hospital, Instituto de Investigación (imas12), Department of Surgery, Faculty of Medicine, Complutense University, Madrid, Spain
| | - Anisa Nutu
- Unit of HPB Surgery and Abdominal Organ Transplantation, "Doce de Octubre" University Hospital, Instituto de Investigación (imas12), Department of Surgery, Faculty of Medicine, Complutense University, Madrid, Spain
| | - Alejandro Manrique
- Unit of HPB Surgery and Abdominal Organ Transplantation, "Doce de Octubre" University Hospital, Instituto de Investigación (imas12), Department of Surgery, Faculty of Medicine, Complutense University, Madrid, Spain
| | - Jorge Calvo
- Unit of HPB Surgery and Abdominal Organ Transplantation, "Doce de Octubre" University Hospital, Instituto de Investigación (imas12), Department of Surgery, Faculty of Medicine, Complutense University, Madrid, Spain
| | - Alvaro García-Sesma
- Unit of HPB Surgery and Abdominal Organ Transplantation, "Doce de Octubre" University Hospital, Instituto de Investigación (imas12), Department of Surgery, Faculty of Medicine, Complutense University, Madrid, Spain
| | - Cristina Rivas
- Unit of HPB Surgery and Abdominal Organ Transplantation, "Doce de Octubre" University Hospital, Instituto de Investigación (imas12), Department of Surgery, Faculty of Medicine, Complutense University, Madrid, Spain
| | - Carmelo Loinaz
- Unit of HPB Surgery and Abdominal Organ Transplantation, "Doce de Octubre" University Hospital, Instituto de Investigación (imas12), Department of Surgery, Faculty of Medicine, Complutense University, Madrid, Spain
| | - Carlos Jiménez-Romero
- Unit of HPB Surgery and Abdominal Organ Transplantation, "Doce de Octubre" University Hospital, Instituto de Investigación (imas12), Department of Surgery, Faculty of Medicine, Complutense University, Madrid, Spain
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7
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Caso Maestro O, Justo Alonso I, Marcacuzco Quinto A, Manrique Municio A, Calvo Pulido J, García‐Sesma A, Jiménez‐Romero C. Expanding donor age in liver transplantation using liver grafts from nonagenarian donors. Clin Transplant 2022; 36:e14684. [DOI: 10.1111/ctr.14684] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 03/18/2022] [Accepted: 04/09/2022] [Indexed: 11/28/2022]
Affiliation(s)
- Oscar Caso Maestro
- Unit of HPB Surgery and Abdominal Organ Transplantation `Doce de Octubre´ Hospital. Instituto de Investigación (imas12) Department of Surgery Faculty of Medicine Complutense University Madrid Spain
| | - Iago Justo Alonso
- Unit of HPB Surgery and Abdominal Organ Transplantation `Doce de Octubre´ Hospital. Instituto de Investigación (imas12) Department of Surgery Faculty of Medicine Complutense University Madrid Spain
| | - Alberto Marcacuzco Quinto
- Unit of HPB Surgery and Abdominal Organ Transplantation `Doce de Octubre´ Hospital. Instituto de Investigación (imas12) Department of Surgery Faculty of Medicine Complutense University Madrid Spain
| | - Alejandro Manrique Municio
- Unit of HPB Surgery and Abdominal Organ Transplantation `Doce de Octubre´ Hospital. Instituto de Investigación (imas12) Department of Surgery Faculty of Medicine Complutense University Madrid Spain
| | - Jorge Calvo Pulido
- Unit of HPB Surgery and Abdominal Organ Transplantation `Doce de Octubre´ Hospital. Instituto de Investigación (imas12) Department of Surgery Faculty of Medicine Complutense University Madrid Spain
| | - Alvaro García‐Sesma
- Unit of HPB Surgery and Abdominal Organ Transplantation `Doce de Octubre´ Hospital. Instituto de Investigación (imas12) Department of Surgery Faculty of Medicine Complutense University Madrid Spain
| | - Carlos Jiménez‐Romero
- Unit of HPB Surgery and Abdominal Organ Transplantation `Doce de Octubre´ Hospital. Instituto de Investigación (imas12) Department of Surgery Faculty of Medicine Complutense University Madrid Spain
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8
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Sáez de la Fuente I, Sáez de la Fuente J, Molina Collado Z, Chacón Alves S, Sánchez-Bayton Griffith M, Lesmes González de Aledo A, Barea Mendoza J, Sánchez-Izquierdo Riera JÁ, García de Lorenzo A, Montejo González JC. Combination of arterial lactate levels and Cv-aCO2/Da-vO2 ratio to predict early allograft dysfunction after liver transplantation. Clin Transplant 2021; 35:e14482. [PMID: 34545961 DOI: 10.1111/ctr.14482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 08/30/2021] [Accepted: 09/08/2021] [Indexed: 11/27/2022]
Abstract
PURPOSE We examined the ability of the P(v-a)CO2/Da-vO2 ratio combined with elevated lactate levels to predict early allograft dysfunction (EAD). MATERIALS AND METHODS Patients were classified into four groups according to lactate levels and P(v-a)CO2/Da-vO2 ratio: Group 1; lactate >2.0 mmol/L and P(v-a)CO2/Da-vO2 ratio >1.0; Group 2; lactate >2.0 mmol/L and P(v-a)CO2/Da-vO2 ratio <1.0; group 3; lactate<2.0 mmol/L and P(v-a)CO2/Da-vO2 ratio >1.0; group 4; lactate<2.0 mmol/L and P(v-a)CO2/Da-vO2 ratio <1.0. We defined EAD according to Olthoff criteria. RESULTS One-hundred and fifty patients were included. EAD occurred in 41 patients (27.3%), and was associated with worse graft survival at 1 year (92% vs. 73%; P = ,003) as well as a higher re-transplantation rate (4,6% vs. 17,1%; P = ,019). The multivariate analysis revealed that P(v-a)CO2/Da-vO2 ratio at T6 [OR 7.05(CI95% 2.77-19.01, P<.001)] was an independent predictor for EAD. Belonging to group 1 at 6 h was associated with worse clinical outcomes but no association was found with 1-year graft survival or 1-year patient survival. CONCLUSIONS In this single center, prospective, observational study in patients who received an OLT, we found that elevated lactate levels combined with a high Cv-aCO2/Da-vO2 after 6 h was associated with the development of EAD and worse clinical outcomes in the early postoperative period.
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Affiliation(s)
| | | | | | - Silvia Chacón Alves
- Hospital Universitario 12 de Octubre, Critical Care Department, Madrid, Spain
| | | | | | - Jesús Barea Mendoza
- Hospital Universitario 12 de Octubre, Critical Care Department, Madrid, Spain
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9
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Liver transplantation for hepatocellular carcinoma using grafts from uncontrolled circulatory death donation. Sci Rep 2021; 11:13520. [PMID: 34188156 PMCID: PMC8241826 DOI: 10.1038/s41598-021-92976-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Accepted: 06/11/2021] [Indexed: 11/26/2022] Open
Abstract
Controversy exists regarding whether the rate of hepatocellular carcinoma (HCC) recurrence after orthotopic liver transplantation (OLT) differs when using livers from donation after controlled circulatory death (DCD) versus livers from donation after brain death (DBD). The aim of this cohort study was to analyze rates of HCC recurrence, patient survival, and graft survival after OLT for HCC, comparing recipients of DBD livers (n = 103) with recipients of uncontrolled DCD livers (uDCD; n = 41). No significant differences in tumor size, tumor number, serum alpha-fetoprotein, proportion of patients within Milan criteria, or pre-OLT bridging therapies were identified between groups, although the waitlist period was significantly shorter in the uDCD group (p = 0.040). HCC recurrence was similar between groups. Patient survival was similar between groups, but graft survival was lower in the uDCD group. Multivariate analysis identified recipient age (p = 0.031), pre-OLT bridging therapy (p = 0.024), and HCC recurrence (p = 0.048) as independent risk factors for patient survival and pre-OLT transarterial chemoembolization (p = 0.045) as the single risk factor for HCC recurrence. In conclusion, similar patient survival and lower graft survival were observed in the uDCD group. However, the use of uDCD livers appears to be justified due to a shorter waitlist time, and lower waitlist dropout and HCC recurrence rates.
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Ivanics T, Abreu P, De Martin E, Sapisochin G. Changing Trends in Liver Transplantation: Challenges and Solutions. Transplantation 2021; 105:743-756. [PMID: 32910093 DOI: 10.1097/tp.0000000000003454] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Despite improvements in postliver transplant outcomes through refinements in perioperative management and surgical techniques, several changing trends in liver transplantation have presented challenges. Mortality on the waitlist remains high. In the United States, Europe, and the United Kingdom, there is an increasing need for liver transplantation, primarily as a result of increased incidence of nonalcoholic steatohepatitis-related cirrhosis and cancer indications. Meanwhile, donor suitability has decreased, as donors are often older and have more comorbidities. Despite a mismatch between organ need and availability, many organs are discarded. Notwithstanding this, many solutions have been developed to overcome these challenges. Innovative techniques in allograft preservation, viability assessment, and reconditioning have allowed the use of suboptimal organs with adequate results. Refinements in surgical procedures, including live donor liver transplantations, have increased the organ pool and are decreasing the time and mortality on the waitlist. Despite many challenges, a similar number of solutions and prospects are on the horizon. This review seeks to explore the changing trends and challenges in liver transplantation and highlight possible solutions and future directions.
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Affiliation(s)
- Tommy Ivanics
- Multi-Organ Transplant Program, University Health Network, Toronto, ON, Canada
| | - Phillipe Abreu
- Multi-Organ Transplant Program, University Health Network, Toronto, ON, Canada
| | - Eleonora De Martin
- APHP, Hôpital Paul Brousse, Centre Hépato-Biliaire, INSERM 1193, Université Paris-Sud, DHU Hepatinov, Villejuif, France
| | - Gonzalo Sapisochin
- Multi-Organ Transplant Program, University Health Network, Toronto, ON, Canada
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Castillo Tuñón JM, Marín Gómez LM, Suárez Artacho G, Cepeda Franco C, Bernal Bellido C, Álamo Martínez JM, Padillo Ruiz FJ, Gómez Bravo MÁ. Risk Factors for No Valid Liver Graft. Multivariate Study Based on the Variables Included in the Donation Protocol of the National Trasplant Organisation. Cir Esp 2020; 98:591-597. [PMID: 32507309 DOI: 10.1016/j.ciresp.2020.03.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2019] [Revised: 03/21/2020] [Accepted: 03/30/2020] [Indexed: 11/15/2022]
Abstract
INTRODUCTION Among the strategies designed to optimize the number of existing liver grafts for transplantation, the implementation of the graft assessment process is one of the least explored. The main objective is to identify the risk factors presented by liver donors for «NO validity». Secondly, we analyzed the coincidence between the surgeon's assessment and that of the anatomo-pathologist in the invalid donors. MATERIAL AND METHOD Retrospective study conducted from a prospective database that analyzes 190 liver donors, 95 valid and 95 NOT valid. The variables of each of them corresponding to the donation protocol of the National Transplant Organization are studied. Through a multivariate study we determine the independent risk factors of NO validity. We checked the causes of NO validity argued with the histopathological findings of these grafts. RESULTS The independent risk factors of non-validity in the multivariate study (P < .05) were: dyslipidemia, personal medical history other than cardiovascular and abdominal surgical risk factors, GGT, BrT, and the result of previous liver ultrasound. The 3 most frequent causes of NO validity were: steatosis, fibrosis and macroscopic appearance of the organ. 78% of the biopsies confirmed the NO validity of the graft (in 57.9% of the cases the histological findings coincided with those described by the surgeon). The 22.1% of the biopsies hadńt pathological findings. CONCLUSIONS The determination of the risk factors of NO validity will contribute to the design of future assessment scores that are useful tools in the process of liver graft assessment.).
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Domagala P, Takagi K, Ijzermans JN, Polak WG. Grafts from selected deceased donors over 80 years old can safely expand the number of liver transplants: A systematic review and meta-analysis. Transplant Rev (Orlando) 2019; 33:209-218. [PMID: 31303351 DOI: 10.1016/j.trre.2019.06.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Revised: 06/23/2019] [Accepted: 06/28/2019] [Indexed: 12/20/2022]
Abstract
AIM The aim of this systematic review and meta-analysis was to present the outcome of deceased adult liver transplantation from octogenarian (≥80 years old) donors compared to younger grafts. METHODS A systematic search was performed on six databases to identify all available original papers that report the outcome of adult recipients who underwent liver transplantation from a deceased octogenarian donor. RESULTS Overall, 39,034 liver transplantations from 12 studies were reported with 789 (2.02%) cases receiving grafts from octogenarian donors. Eight studies were included in the meta-analysis. There was no difference regarding the one, three, and five-year graft and patient survival between the recipients of livers <80 years old and octogenarian grafts. There were significantly more episodes of biliary complications in the recipients of octogenarian grafts (34/459; 7.4%) in comparison to the recipients of livers <80 years old (372/37074; 1.0%) (OR 0.53; 95% CI = 0.35-0.81; P 0.004; I2 = 0%). The incidence of primary non-function, vascular complications and re-transplantation did not differ between groups. CONCLUSIONS The short- and medium-term graft and patient survival of octogenarian liver transplantation is not inferior compared to the liver transplantation with younger grafts, however with a higher rate of biliary complications.
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Affiliation(s)
- Piotr Domagala
- Erasmus MC, University Medical Centre Rotterdam, Department of Surgery, Division of HPB & Transplant Surgery, Dr. Molewaterplein 40, 3015, GD, Rotterdam, the Netherlands; The Medical University of Warsaw, Department of General and Transplantation Surgery, Nowogrodzka 59 St, 02-006 Warsaw, Poland.
| | - Kosei Takagi
- Erasmus MC, University Medical Centre Rotterdam, Department of Surgery, Division of HPB & Transplant Surgery, Dr. Molewaterplein 40, 3015, GD, Rotterdam, the Netherlands; Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Department of Gastroenterological Surgery, 2-5-1 Shikatacho, Kita-ku, Okayama-shi, Okayama, Japan
| | - Jan N Ijzermans
- Erasmus MC, University Medical Centre Rotterdam, Department of Surgery, Division of HPB & Transplant Surgery, Dr. Molewaterplein 40, 3015, GD, Rotterdam, the Netherlands.
| | - Wojciech G Polak
- Erasmus MC, University Medical Centre Rotterdam, Department of Surgery, Division of HPB & Transplant Surgery, Dr. Molewaterplein 40, 3015, GD, Rotterdam, the Netherlands.
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Minimizing Risk Associated With Older Liver Donors by Matching to Preferred Recipients: A National Registry and Validation Study. Transplantation 2019; 102:1514-1519. [PMID: 29570165 DOI: 10.1097/tp.0000000000002190] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
BACKGROUND Allografts from older liver donors (OLDs), 70 years or older are often discarded for fear of inferior outcomes. We previously identified "preferred recipients" who did not suffer the higher risk of graft loss and mortality associated with OLDs. Preferred recipients were first-time, non-status 1 registrants older than 45 years, body mass index less than 35, indication other than hepatitis C, and cold ischemia time less than 8 hours. METHODS We assessed the validity of the preferred recipient construct in a larger, more recent cohort (38 891 patients, 2006-2013). We compared recipients of OLD grafts to recipients of average liver donors (ALDs, age = 40-69) and ideal liver donors (ILDs, age = 18-39) grafts using multilevel Cox regression adjusting for recipient and transplant factors. RESULTS The use of OLD grafts in preferred recipients has increased from 2006 to 2013 (P = 0.02). Preferred recipients Model for End-Stage Liver Disease scores ranged 6 to 40. Preferred recipients had similar 5-year all-cause graft loss (ACGL) with OLD versus ALD and ILD grafts (25.4% vs 24.5% and 21.6%). Conversely, nonpreferred recipients had higher 5-year ACGL with OLD versus ALD and ILD grafts (41.4% vs 32.9% and 25.6%). After adjustment, preferred recipients had similar graft loss with OLD versus ALD grafts (hazard ratio [HR], 0.921.081.27; P = 0.3) and ILD grafts (HR, 0.981.161.39, P = 0.09); however, nonpreferred recipients had higher ACGL risk with OLD grafts versus ALD (HR, 1.281.411.56, P < 0.001) and ILD grafts (HR, 1.501.671.86, P < 0.001). Similar trends are seen with mortality. CONCLUSIONS Because preferred recipients comprise 43.3% (n = 2916) of the current waitlist and span the full range of Model for End-Stage Liver Disease scores, transplanted OLD allografts could be distributed without added risk of graft loss or mortality.
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Chai YC, Dang GX, He HQ, Shi JH, Zhang HK, Zhang RT, Wang B, Hu LS, Lv Y. Hypothermic machine perfusion with metformin-University of Wisconsin solution for ex vivo preservation of standard and marginal liver grafts in a rat model. World J Gastroenterol 2017; 23:7221-7231. [PMID: 29142469 PMCID: PMC5677206 DOI: 10.3748/wjg.v23.i40.7221] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2017] [Revised: 09/10/2017] [Accepted: 09/19/2017] [Indexed: 02/06/2023] Open
Abstract
AIM To compare the effect of University of Wisconsin (UW) solution with or without metformin, an AMP-activated protein kinase (AMPK) activator, for preserving standard and marginal liver grafts of young and aged rats ex vivo by hypothermic machine perfusion (HMP).
METHODS Eighteen young (4 mo old) and 18 aged (17 mo old) healthy male SD rats were selected and randomly divided into three groups: control group, UW solution perfusion group (UWP), and UW solution with metformin perfusion group (MUWP). Aspartate aminotransferase (AST), alanine aminotransferase (ALT), lactate dehydrogenase (LDH), interleukin-18 (IL-18), and tumor necrosis factor-alpha (TNF-α) in the perfused liquid were tested. The expression levels of AMPK and endothelial nitric oxide synthase (eNOS) in liver sinusoidal endothelial cells were also examined. Additionally, microscopic evaluation of the harvested perfused liver tissue samples was done.
RESULTS AST, ALT, LDH, IL-18 and TNF-α levels in the young and aged liver-perfused liquid were, respectively, significantly lower in the MUWP group than in the UWP group (P < 0.05), but no significant differences were found between the young and aged MUWP groups. Metformin increased the expression of AMPK and eNOS protein levels, and promoted the extracellular release of nitric oxide through activation of the AMPK-eNOS mediated pathway. Histological examination revealed that in the MUWP group, the extent of liver cells and tissue damage was significantly reduced compared with the UWP group.
CONCLUSION The addition of metformin to the UW preservative solution for ex vivo HMP can reduce rat liver injury during cold ischemia, with significant protective effects on livers, especially of aged rats.
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Affiliation(s)
- Yi-Chao Chai
- Department of Hepatobiliary Surgery, First Affiliated Hospital of Xi’an Jiaotong University, Xi’an 710061, Shaanxi Province, China
- Institute of Advanced Surgical Techniques and Engineering, Regenerative Medicine and Surgery Engineering Research Center of Shaanxi Province, Xi’an Jiaotong University, Xi’an 710061, Shaanxi Province, China
| | - Guo-Xin Dang
- Institute of Advanced Surgical Techniques and Engineering, Regenerative Medicine and Surgery Engineering Research Center of Shaanxi Province, Xi’an Jiaotong University, Xi’an 710061, Shaanxi Province, China
- Department of Hepatobiliary and Vascular Surgery, the 521 Hospital of Ordnance Industry, Xi’an 710065, Shaanxi Province, China
| | - Hai-Qi He
- Department of Hepatobiliary Surgery, First Affiliated Hospital of Xi’an Jiaotong University, Xi’an 710061, Shaanxi Province, China
- Institute of Advanced Surgical Techniques and Engineering, Regenerative Medicine and Surgery Engineering Research Center of Shaanxi Province, Xi’an Jiaotong University, Xi’an 710061, Shaanxi Province, China
| | - Jian-Hua Shi
- Department of Hepatobiliary Surgery, First Affiliated Hospital of Xi’an Jiaotong University, Xi’an 710061, Shaanxi Province, China
- Institute of Advanced Surgical Techniques and Engineering, Regenerative Medicine and Surgery Engineering Research Center of Shaanxi Province, Xi’an Jiaotong University, Xi’an 710061, Shaanxi Province, China
| | - Hong-Ke Zhang
- Department of Hepatobiliary Surgery, First Affiliated Hospital of Xi’an Jiaotong University, Xi’an 710061, Shaanxi Province, China
- Institute of Advanced Surgical Techniques and Engineering, Regenerative Medicine and Surgery Engineering Research Center of Shaanxi Province, Xi’an Jiaotong University, Xi’an 710061, Shaanxi Province, China
| | - Rui-Tao Zhang
- Department of Hepatobiliary and Vascular Surgery, the 521 Hospital of Ordnance Industry, Xi’an 710065, Shaanxi Province, China
| | - Bo Wang
- Department of Hepatobiliary Surgery, First Affiliated Hospital of Xi’an Jiaotong University, Xi’an 710061, Shaanxi Province, China
| | - Liang-Shuo Hu
- Department of Hepatobiliary Surgery, First Affiliated Hospital of Xi’an Jiaotong University, Xi’an 710061, Shaanxi Province, China
- Institute of Advanced Surgical Techniques and Engineering, Regenerative Medicine and Surgery Engineering Research Center of Shaanxi Province, Xi’an Jiaotong University, Xi’an 710061, Shaanxi Province, China
| | - Yi Lv
- Department of Hepatobiliary Surgery, First Affiliated Hospital of Xi’an Jiaotong University, Xi’an 710061, Shaanxi Province, China
- Institute of Advanced Surgical Techniques and Engineering, Regenerative Medicine and Surgery Engineering Research Center of Shaanxi Province, Xi’an Jiaotong University, Xi’an 710061, Shaanxi Province, China
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Díaz Jaime F, Berenguer M. Pushing the donor limits: Deceased donor liver transplantation using organs from octogenarian donors. Liver Transpl 2017; 23:S22-S26. [PMID: 28779558 DOI: 10.1002/lt.24841] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2017] [Accepted: 07/27/2017] [Indexed: 02/07/2023]
Affiliation(s)
- Francia Díaz Jaime
- Hepatology and Liver Transplantation Unit, Department of Gastroenterology, La Fe University Hospital, Valencia, Spain
| | - Marina Berenguer
- Hepatology and Liver Transplantation Unit, Department of Gastroenterology, La Fe University Hospital, Valencia, Spain.,Instituto de Investigación Sanitaria La Fe, Valencia, Spain.,Network Center for Biomedical Research in Hepatic and Digestive Diseases, Madrid, Spain.,Facultad de Medicina, Universidad de Valencia, Valencia, Spain
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