1
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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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Xiang Z, Li J, Zeng H, Xiang X, Gao F, Wang K, Wei X, Zheng S, Xu X. Current Understanding of Marginal Grafts in Liver Transplantation. Aging Dis 2024:AD.2024.0214. [PMID: 38607739 DOI: 10.14336/ad.2024.0214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2023] [Accepted: 02/14/2024] [Indexed: 04/14/2024] Open
Abstract
End-stage liver disease (ESLD), stemming from a spectrum of chronic liver pathologies including chronic liver failure, acute cirrhosis decompensation and hepatocellular carcinoma, imposes a significant global healthcare burden. Liver transplantation (LT) remains the only treatment for ESLD. However, the escalating mortality on transplant waitlists has prompted the utilization of marginal liver grafts in LT procedures. These grafts primarily encompass elderly livers, steatotic livers, livers from donation after circulatory death, split livers and those infected with the hepatitis virus. While the expansion of the donor pool offers promise, it also introduces concomitant risks. These encompass graft failure, biliary and cardiovascular complications, the recurrence of liver disease and reduced patient and graft survival. Consequently, various established strategies, ranging from improved donor-recipient matching to surgical interventions, have emerged to mitigate these risks. This article undertakes a comprehensive assessment of the current landscape, evaluating the viability of diverse marginal liver grafts. Additionally, it synthesizes approaches aimed at enhancing the quality of such marginal liver grafts. The overarching objective is to augment the donor pool and ameliorate the risk factors associated with the shortage of liver grafts.
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Affiliation(s)
- Ze Xiang
- Department of Hepatobiliary and Pancreatic Surgery, Hangzhou First People's Hospital, Hangzhou 310006, China
- Zhejiang University School of Medicine, Hangzhou 310058, China
| | - Jiarui Li
- Zhejiang University School of Medicine, Hangzhou 310058, China
| | - Huixuan Zeng
- Zhejiang University School of Medicine, Hangzhou 310058, China
| | - Xiaonan Xiang
- Zhejiang University School of Medicine, Hangzhou 310058, China
- Department of Surgery, University of Cambridge and NIHR Cambridge Biomedical Research Centre, Cambridge, Cambridgeshire, UK
| | - Fengqiang Gao
- Department of Hepatobiliary and Pancreatic Surgery, Hangzhou First People's Hospital, Hangzhou 310006, China
- Zhejiang University School of Medicine, Hangzhou 310058, China
| | - Kai Wang
- Department of Hepatobiliary and Pancreatic Surgery, Hangzhou First People's Hospital, Hangzhou 310006, China
- Zhejiang University School of Medicine, Hangzhou 310058, China
| | - Xuyong Wei
- Department of Hepatobiliary and Pancreatic Surgery, Hangzhou First People's Hospital, Hangzhou 310006, China
| | - Shusen Zheng
- Zhejiang University School of Medicine, Hangzhou 310058, China
- Shulan (Hangzhou) Hospital, Zhejiang Shuren University School of Medicine, Hangzhou 310022, China
- NHC Key Laboratory of Combined Multi-organ Transplantation, Hangzhou 310003, China
| | - Xiao Xu
- Zhejiang University School of Medicine, Hangzhou 310058, China
- NHC Key Laboratory of Combined Multi-organ Transplantation, Hangzhou 310003, China
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Zhou XB, Xu Q, Chen L, Qian WM. Related factors associated with the prognosis of children undergoing liver transplantation under the enhanced recovery after surgery nursing concept. Medicine (Baltimore) 2024; 103:e37676. [PMID: 38579079 PMCID: PMC10994493 DOI: 10.1097/md.0000000000037676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Accepted: 03/01/2024] [Indexed: 04/07/2024] Open
Abstract
This study aimed to investigate factors associated with the clinical outcomes of patients who underwent pediatric liver transplantation (LT) and received enhanced recovery after surgery (ERAS) nursing. A cohort of 104 pediatric patients was studied at our hospital. Data on 8 indicators and 2 clinical outcomes, including length of hospital stay (LOS) and 30-day readmission rates, were collected. Linear and logistic regression analyses were employed to examine the associations of the 8 indicators with hospital-LOS and readmission risks, respectively. The predictive value of these indicators for the outcomes was determined using the receiver operating characteristic (ROC) curve, decision curve analysis, and importance ranking through the XGBoost method. A comprehensive model was developed to evaluate its predictive accuracy. Regression analyses identified donor age, donor gender, and intensive care unit (ICU)-LOS of recipients as significant predictors of hospital LOS (all P < .05), whereas no indicators were significantly associated with readmission risk. Further, ROC analysis revealed that 3 indicators provided superior prediction for 28-day hospital LOS compared to the median LOS of 18 days. ICU-LOS demonstrated the highest clinical net benefit for predicting 28-day hospital-LOS. Multivariable regression analysis confirmed the independent predictive value of donor age and ICU-LOS for the hospital-LOS (all β > 0, all P < .05). Although the comprehensive model incorporating donor age and ICU-LOS showed stable predictive capability for hospital-LOS, its performance did not significantly exceed that of the individual indicators. In pediatric LT, hospital LOS warrants greater emphasis over readmission rates. Donor age and ICU-LOS emerged as independent risk factors associated with prolonged hospital LOS.
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Affiliation(s)
- Xin-Bin Zhou
- Nursing Department, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou 310009, Zhejiang, China
| | - Qin Xu
- Nursing Department, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou 310009, Zhejiang, China
| | - Li Chen
- Nursing Department, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou 310009, Zhejiang, China
| | - Wei-Ming Qian
- Nursing Department, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou 310009, Zhejiang, China
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Robinson T, Vargas PA, Oberholzer J, Pelletier S, Goldaracena N. Survival after LDLT in recipients ≥70 years old in the United States. An OPTN/UNOS liver transplant registry analysis. Clin Transplant 2023; 37:e15099. [PMID: 37589889 DOI: 10.1111/ctr.15099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 07/24/2023] [Accepted: 08/07/2023] [Indexed: 08/18/2023]
Abstract
BACKGROUND Living donor liver transplantation (LDLT) in the elderly population is currently not well studied. There are single-center studies indicating that patient age should not be a barrier to LDLT, with similar outcomes compared to younger recipients. METHODS Using UNOS/STAR data from 2010 to 2022 we retrospectively analyzed patients ≥70 years old receiving a living donor graft (LDLT ≥70y group) versus a deceased donor graft (DDLT ≥70y group). In addition, we compared recipients ≥70 years old undergoing LDLT versus patients 18-69 years old also undergoing LDLT. Donor and recipient baseline characteristics, as well as postoperative outcomes including graft and patient survival were analyzed and compared between groups. RESULTS Recipients in the LDLT ≥70y group showed less disease burden and spent significantly less time on the waitlist when compared to recipients in the DDLT ≥70y group (102 [49-201] days versus 170 [36-336] days) respectively; p = .004. With the exception of a longer length of stay (LOS) in the LDLT ≥70y group (p ≤ .001), postoperative outcomes were comparable with recipients in the DDLT ≥70y group, including similar graft and patient survival rates at 1-, 3-, and 5-years. When compared to younger recipients of a graft from a living donor, patients in the LDLT ≥70y group had similar post-transplant functional status, re-transplant rates and similar causes contributing to graft failure. However, significantly lower graft and patient survival rates were observed. CONCLUSION LDLT for recipients aged 70 or greater represents a faster access to transplantation in a safe and feasible manner when compared to similar- aged recipients undergoing DDLT.
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Affiliation(s)
- Todd Robinson
- Division of Transplant Surgery, Department of Surgery, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Paola A Vargas
- Division of Transplant Surgery, Department of Surgery, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Jose Oberholzer
- Division of Transplant Surgery, Department of Surgery, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Shawn Pelletier
- Division of Transplant Surgery, Department of Surgery, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Nicolas Goldaracena
- Division of Transplant Surgery, Department of Surgery, University of Virginia Health System, Charlottesville, Virginia, USA
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5
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Lozanovski VJ, Adigozalov S, Khajeh E, Ghamarnejad O, Aminizadeh E, Schleicher C, Hackert T, Müller-Stich BP, Merle U, Picardi S, Lund F, Chang DH, Mieth M, Fonouni H, Golriz M, Mehrabi A. Declined Organs for Liver Transplantation: A Right Decision or a Missed Opportunity for Patients with Hepatocellular Carcinoma? Cancers (Basel) 2023; 15:1365. [PMID: 36900157 PMCID: PMC10000136 DOI: 10.3390/cancers15051365] [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: 01/18/2023] [Revised: 02/11/2023] [Accepted: 02/17/2023] [Indexed: 02/24/2023] Open
Abstract
BACKGROUND Liver transplantation is the only promising treatment for end-stage liver disease and patients with hepatocellular carcinoma. However, too many organs are rejected for transplantation. METHODS We analyzed the factors involved in organ allocation in our transplant center and reviewed all livers that were declined for transplantation. Reasons for declining organs for transplantation were categorized as major extended donor criteria (maEDC), size mismatch and vascular problems, medical reasons and risk of disease transmission, and other reasons. The fate of the declined organs was analyzed. RESULTS 1086 declined organs were offered 1200 times. A total of 31% of the livers were declined because of maEDC, 35.5% because of size mismatch and vascular problems, 15.8% because of medical reasons and risk of disease transmission, and 20.7% because of other reasons. A total of 40% of the declined organs were allocated and transplanted. A total of 50% of the organs were completely discarded, and significantly more of these grafts had maEDC than grafts that were eventually allocated (37.5% vs. 17.7%, p < 0.001). CONCLUSION Most organs were declined because of poor organ quality. Donor-recipient matching at time of allocation and organ preservation must be improved by allocating maEDC grafts using individualized algorithms that avoid high-risk donor-recipient combinations and unnecessary organ declination.
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Affiliation(s)
- Vladimir J. Lozanovski
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, 69120 Heidelberg, Germany
- Liver Cancer Center Heidelberg, University Hospital Heidelberg, 69120 Heidelberg, Germany
| | - Said Adigozalov
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, 69120 Heidelberg, Germany
| | - Elias Khajeh
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, 69120 Heidelberg, Germany
| | - Omid Ghamarnejad
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, 69120 Heidelberg, Germany
| | - Ehsan Aminizadeh
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, 69120 Heidelberg, Germany
| | - Christina Schleicher
- German Organ Procurement Organization (Deutsche Stiftung Organtransplantation, DSO), 60594 Frankfurt, Germany
| | - Thilo Hackert
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, 69120 Heidelberg, Germany
- Department of General, Visceral and Thoracic Surgery, University Hospital Hamburg Eppendorf, 20251 Hamburg, Germany
| | - Beat Peter Müller-Stich
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, 69120 Heidelberg, Germany
| | - Uta Merle
- Department of Internal Medicine IV, University Hospital Heidelberg, 69120 Heidelberg, Germany
| | - Susanne Picardi
- Department of Anesthesiology, University Hospital Heidelberg, 69120 Heidelberg, Germany
| | - Frederike Lund
- Department of Anesthesiology, University Hospital Heidelberg, 69120 Heidelberg, Germany
| | - De-Hua Chang
- Liver Cancer Center Heidelberg, University Hospital Heidelberg, 69120 Heidelberg, Germany
- Department of Radiology, University Hospital Heidelberg, 69120 Heidelberg, Germany
| | - Markus Mieth
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, 69120 Heidelberg, Germany
| | - Hamidreza Fonouni
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, 69120 Heidelberg, Germany
- Liver Cancer Center Heidelberg, University Hospital Heidelberg, 69120 Heidelberg, Germany
| | - Mohammad Golriz
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, 69120 Heidelberg, Germany
- Liver Cancer Center Heidelberg, University Hospital Heidelberg, 69120 Heidelberg, Germany
| | - Arianeb Mehrabi
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, 69120 Heidelberg, Germany
- Liver Cancer Center Heidelberg, University Hospital Heidelberg, 69120 Heidelberg, Germany
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Xu M, Dong C, Sun C, Wang K, Zhang W, Qin H, Han C, Yang Y, Zhang F, Wang Z, Zheng W, Wei X, Gao W, Shen Z. Impact of donor age on short-term outcomes after pediatric split liver transplantation. Front Pediatr 2023; 11:1131629. [PMID: 37114006 PMCID: PMC10126406 DOI: 10.3389/fped.2023.1131629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/25/2022] [Accepted: 03/28/2023] [Indexed: 04/29/2023] Open
Abstract
Background Donor shortage is an important limitation of liver transplantation (LT). Split liver transplantation (SLT) may increase the sources of donors and reduce the problem of organ shortage. However, there are no standard criteria of the selection of SLT donor, especially regarding the donor age. Methods We retrospectively analyzed the clinical data of children who received initial SLT between January 2015 and December 2021. Based on the age of donors, the patients were divided into groups A (1-10 years old; n = 26), B (10-45 years old; n = 87), and C (45-55 years old; n = 27). The short-term (<1 year after SLT) outcomes of the recipients were analyzed. Results A total of 140 patients received SLT from 122 donors. The 1-, 3- and 12-month patient survival rates in group A were 100.0%, and the graft survival rates were 92.3%. The 1-, 3- and 12-month survival rates of patient and graft in group B were 97.7%, 96.6%, and 95.0%, respectively, and in group C were 85.2%, 85.2%, and 81.1%, respectively. The patient survival rate was significantly lower in group C than in groups A and B (p = 0.0082). There was no significant difference in graft survival between the three groups (p = 0.0545). Conclusions Similar results were obtained for pediatric SLT with donors <10 years old and 10-45 years old. Pediatric SLT can be performed with older donors (45-55 years) after strict donor selection and selection of appropriate recipients.
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Affiliation(s)
- Min Xu
- Department of Pediatric Transplantation, Organ Transplantation Center, Tianjin First Central Hospital, Tianjin, China
- Tianjin Key Laboratory of Organ Transplantation, Tianjin First Central Hospital, Tianjin, China
| | - Chong Dong
- Department of Pediatric Transplantation, Organ Transplantation Center, Tianjin First Central Hospital, Tianjin, China
- Tianjin Key Laboratory of Organ Transplantation, Tianjin First Central Hospital, Tianjin, China
| | - Chao Sun
- Department of Pediatric Transplantation, Organ Transplantation Center, Tianjin First Central Hospital, Tianjin, China
- Tianjin Key Laboratory of Organ Transplantation, Tianjin First Central Hospital, Tianjin, China
| | - Kai Wang
- Department of Pediatric Transplantation, Organ Transplantation Center, Tianjin First Central Hospital, Tianjin, China
- Tianjin Key Laboratory of Organ Transplantation, Tianjin First Central Hospital, Tianjin, China
| | - Wei Zhang
- Department of Pediatric Transplantation, Organ Transplantation Center, Tianjin First Central Hospital, Tianjin, China
- Tianjin Key Laboratory of Organ Transplantation, Tianjin First Central Hospital, Tianjin, China
| | - Hong Qin
- Department of Pediatric Transplantation, Organ Transplantation Center, Tianjin First Central Hospital, Tianjin, China
- Tianjin Key Laboratory of Organ Transplantation, Tianjin First Central Hospital, Tianjin, China
| | - Chao Han
- Department of Pediatric Transplantation, Organ Transplantation Center, Tianjin First Central Hospital, Tianjin, China
- Tianjin Key Laboratory of Organ Transplantation, Tianjin First Central Hospital, Tianjin, China
| | - Yang Yang
- Department of Pediatric Transplantation, Organ Transplantation Center, Tianjin First Central Hospital, Tianjin, China
- Tianjin Key Laboratory of Organ Transplantation, Tianjin First Central Hospital, Tianjin, China
| | - Fubo Zhang
- Department of Pediatric Transplantation, Organ Transplantation Center, Tianjin First Central Hospital, Tianjin, China
- Tianjin Key Laboratory of Organ Transplantation, Tianjin First Central Hospital, Tianjin, China
| | - Zhen Wang
- Department of Pediatric Transplantation, Organ Transplantation Center, Tianjin First Central Hospital, Tianjin, China
- Tianjin Key Laboratory of Organ Transplantation, Tianjin First Central Hospital, Tianjin, China
| | - Weiping Zheng
- Department of Pediatric Transplantation, Organ Transplantation Center, Tianjin First Central Hospital, Tianjin, China
- Tianjin Key Laboratory of Organ Transplantation, Tianjin First Central Hospital, Tianjin, China
| | - Xinzhe Wei
- Department of Pediatric Transplantation, Organ Transplantation Center, Tianjin First Central Hospital, Tianjin, China
- Tianjin Key Laboratory of Organ Transplantation, Tianjin First Central Hospital, Tianjin, China
| | - Wei Gao
- Department of Pediatric Transplantation, Organ Transplantation Center, Tianjin First Central Hospital, Tianjin, China
- Tianjin Key Laboratory of Organ Transplantation, Tianjin First Central Hospital, Tianjin, China
- Correspondence: Wei Gao
| | - Zhongyang Shen
- Tianjin Key Laboratory of Organ Transplantation, Tianjin First Central Hospital, Tianjin, China
- Organ Transplantation Center, Tianjin First Central Hospital, Tianjin, China
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7
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Shimada S, Shamaa T, Ivanics T, Kitajima T, Collins K, Rizzari M, Yoshida A, Abouljoud M, Moonka D, Lu M, Nagai S. Liver Transplant Recipient Characteristics Associated With Worse Post-Transplant Outcomes in Using Elderly Donors. Transpl Int 2022; 35:10489. [PMID: 36090776 PMCID: PMC9452632 DOI: 10.3389/ti.2022.10489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 08/10/2022] [Indexed: 12/03/2022]
Abstract
Advanced age of liver donor is a risk factor for graft loss after transplant. We sought to identify recipient characteristics associated with negative post-liver transplant (LT) outcomes in the context of elderly donors. Using 2014–2019 OPTN/UNOS data, LT recipients were classified by donor age: ≥70, 40–69, and <40 years. Recipient risk factors for one-year graft loss were identified and created a risk stratification system and validated it using 2020 OPTN/UNOS data set. At transplant, significant recipient risk factors for one-year graft loss were: previous liver transplant (adjusted hazard ratio [aHR] 4.37, 95%CI 1.98–9.65); mechanical ventilation (aHR 4.28, 95%CI 1.95–9.43); portal thrombus (aHR 1.87, 95%CI 1.26–2.77); serum sodium <125 mEq/L (aHR 2.88, 95%CI 1.34–6.20); and Karnofsky score 10–30% (aHR 2.03, 95%CI 1.13–3.65), 40–60% (aHR 1.65, 95%CI 1.08–2.51). Using those risk factors and multiplying HRs, recipients were divided into low-risk (n = 931) and high-risk (n = 294). Adjusted risk of one-year graft loss in the low-risk recipient group was similar to that of patients with younger donors; results were consistent using validation dataset. Our results show that a system of careful recipient selection can reduce the risks of graft loss associated with older donor age.
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Affiliation(s)
- Shingo Shimada
- Division of Transplant and Hepatobiliary Surgery, Henry Ford Health System, Detroit, MI, United States
| | - Tayseer Shamaa
- Division of Transplant and Hepatobiliary Surgery, Henry Ford Health System, Detroit, MI, United States
| | - Tommy Ivanics
- Division of Transplant and Hepatobiliary Surgery, Henry Ford Health System, Detroit, MI, United States
| | - Toshihiro Kitajima
- Division of Transplant and Hepatobiliary Surgery, Henry Ford Health System, Detroit, MI, United States
| | - Kelly Collins
- Division of Transplant and Hepatobiliary Surgery, Henry Ford Health System, Detroit, MI, United States
| | - Michael Rizzari
- Division of Transplant and Hepatobiliary Surgery, Henry Ford Health System, Detroit, MI, United States
| | - Atsushi Yoshida
- Division of Transplant and Hepatobiliary Surgery, Henry Ford Health System, Detroit, MI, United States
| | - Marwan Abouljoud
- Division of Transplant and Hepatobiliary Surgery, Henry Ford Health System, Detroit, MI, United States
| | - Dilip Moonka
- Division of Gastroenterology and Hepatology, Henry Ford Health System, Detroit, MI, United States
| | - Mei Lu
- Department of Public Health Sciences, Henry Ford Health System, Detroit, MI, United States
| | - Shunji Nagai
- Division of Transplant and Hepatobiliary Surgery, Henry Ford Health System, Detroit, MI, United States
- *Correspondence: Shunji Nagai,
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8
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The New Age of Organ Donation-What Factors Have an Influence on the Attitude of Older People? An Attitudinal Survey in Southeastern Spain. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19148524. [PMID: 35886383 PMCID: PMC9316408 DOI: 10.3390/ijerph19148524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Accepted: 07/08/2022] [Indexed: 02/05/2023]
Abstract
Currently, more than half of all donors are aged over 65 years, and previous studies have shown that this group is less willing to support organ donation. Objective: to analyse the attitude of people aged over 65 years toward organ donation and transplantation (ODT) and to determine how their psychosocial profile affects their attitude. Study population: citizens residing in southeastern Spain older than 65 years of age. A representative sample was obtained, which was stratified by gender and geographical location (n = 420). A validated questionnaire about ODT was used. Statistical analysis: a bivariate analysis was performed using the X2 test and a multivariate analysis. The favourable attitude toward the donation of one’s own organs was 53%. The psychosocial variables affecting attitude were mainly: having discussed ODT with one’s family (p < 0.001) or friends (OR 2.223), acceptance of cremation (OR 2.508), and acceptance of an autopsy (OR 2.578). Citizens aged over 65 tend to have an unfavourable attitude toward the donation of their own organs. The lack of dialogue about ODT in social and family settings, and the attitude to the manipulation of one’s own body after death, are aspects of a respondent’s psychosocial profile, which influence this attitude.
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9
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Houben P, Bormann E, Kneifel F, Katou S, Morgül MH, Vogel T, Bahde R, Radünz S, Pascher A, Schmidt H, Brockmann JG, Becker F. How Old Is Old? An Age-Stratified Analysis of Elderly Liver Donors above 65. J Clin Med 2022; 11:jcm11133899. [PMID: 35807185 PMCID: PMC9267186 DOI: 10.3390/jcm11133899] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 06/17/2022] [Accepted: 06/28/2022] [Indexed: 02/06/2023] Open
Abstract
In liver transplantation, older donor age is a well-known risk factor for dismal outcomes, especially due to the high susceptibility of older grafts to ischemia-reperfusion injury. However, whether the factors correlating with impaired graft and patient survival following the transplantation of older grafts follow a linear trend among elderly donors remains elusive. In this study, liver transplantations between January 2006 and May 2018 were analyzed retrospectively. Ninety-two recipients of grafts from donors ≥65 years were identified and divided into two groups: (1) ≥65–69 and (2) ≥ 70 years. One-year patient survival was comparable between recipients of grafts from donors ≥65–69 and ≥70 years (78.9% and 70.0%). One-year graft survival was 73.1% (donor ≥65–69) and 62.5% (donor ≥ 70), while multivariate analysis revealed superior one-year graft survival to be associated with a donor age of ≥65–69. No statistically significant differences were found for rates of primary non-function. The influence of donor age on graft and patient survival appears not to have a distinct impact on dismal outcomes in the range of 65–70 years. The impact of old donor age needs to be balanced with other risk factors, as these donors provide grafts that offer a lifesaving graft function.
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Affiliation(s)
- Philipp Houben
- Department of General, Visceral and Transplant Surgery, University Hospital Münster, 48149 Münster, Germany; (F.K.); (S.K.); (M.H.M.); (T.V.); (R.B.); (S.R.); (A.P.); (J.G.B.); (F.B.)
- Correspondence: ; Tel.: +49-251-835-6301; Fax: +49-251-835-6311
| | - Eike Bormann
- Institute of Biostatistics and Clinical Research, University Hospital Münster, 48149 Münster, Germany;
| | - Felicia Kneifel
- Department of General, Visceral and Transplant Surgery, University Hospital Münster, 48149 Münster, Germany; (F.K.); (S.K.); (M.H.M.); (T.V.); (R.B.); (S.R.); (A.P.); (J.G.B.); (F.B.)
| | - Shadi Katou
- Department of General, Visceral and Transplant Surgery, University Hospital Münster, 48149 Münster, Germany; (F.K.); (S.K.); (M.H.M.); (T.V.); (R.B.); (S.R.); (A.P.); (J.G.B.); (F.B.)
| | - Mehmet Haluk Morgül
- Department of General, Visceral and Transplant Surgery, University Hospital Münster, 48149 Münster, Germany; (F.K.); (S.K.); (M.H.M.); (T.V.); (R.B.); (S.R.); (A.P.); (J.G.B.); (F.B.)
| | - Thomas Vogel
- Department of General, Visceral and Transplant Surgery, University Hospital Münster, 48149 Münster, Germany; (F.K.); (S.K.); (M.H.M.); (T.V.); (R.B.); (S.R.); (A.P.); (J.G.B.); (F.B.)
| | - Ralf Bahde
- Department of General, Visceral and Transplant Surgery, University Hospital Münster, 48149 Münster, Germany; (F.K.); (S.K.); (M.H.M.); (T.V.); (R.B.); (S.R.); (A.P.); (J.G.B.); (F.B.)
| | - Sonia Radünz
- Department of General, Visceral and Transplant Surgery, University Hospital Münster, 48149 Münster, Germany; (F.K.); (S.K.); (M.H.M.); (T.V.); (R.B.); (S.R.); (A.P.); (J.G.B.); (F.B.)
| | - Andreas Pascher
- Department of General, Visceral and Transplant Surgery, University Hospital Münster, 48149 Münster, Germany; (F.K.); (S.K.); (M.H.M.); (T.V.); (R.B.); (S.R.); (A.P.); (J.G.B.); (F.B.)
| | - Hartmut Schmidt
- Department of Internal Medicine B, Gastroenterology and Hepatology, University Hospital Münster, 48149 Münster, Germany;
| | - Jens Gunther Brockmann
- Department of General, Visceral and Transplant Surgery, University Hospital Münster, 48149 Münster, Germany; (F.K.); (S.K.); (M.H.M.); (T.V.); (R.B.); (S.R.); (A.P.); (J.G.B.); (F.B.)
| | - Felix Becker
- Department of General, Visceral and Transplant Surgery, University Hospital Münster, 48149 Münster, Germany; (F.K.); (S.K.); (M.H.M.); (T.V.); (R.B.); (S.R.); (A.P.); (J.G.B.); (F.B.)
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10
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Lozanovski VJ, Unterrainer C, Döhler B, Süsal C, Mehrabi A. Outcome of Extended Right Lobe Liver Transplantations. Liver Transpl 2022; 28:807-818. [PMID: 34806843 DOI: 10.1002/lt.26374] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 10/23/2021] [Accepted: 11/15/2021] [Indexed: 12/16/2022]
Abstract
Split-liver transplantation offers a solution to the organ shortage problem. However, the outcomes of extended right lobe liver transplantation (ERLT) and whether it is a suitable alternative to full-size liver transplantation (FSLT) remain controversial. We compared the outcomes of ERLT and FSLT in adult recipients of 43,409 first deceased donor liver transplantations using Cox regression. We also analyzed 612 ERLT and 1224 FSLT 1:2 matched cases to identify factors that affect ERLT outcome. The risk of graft loss was significantly higher following ERLT than following FSLT during the first posttransplantation year in the matched and unmatched collective (hazard ratio [HR], 1.39 and 1.27 and P = 0.01 and 0.006, respectively). Every additional hour of cold ischemia time (CIT) increased the risk of 1-year graft loss by 10% in the ERLT group compared with only 3% in the FSLT group (P = 0.003 and <0.001, respectively). Importantly, the outcome of ERLT and FSLT did not differ significantly if the CIT was below 10 hours (HR, 0.71; P = 0.22). One-year graft and patient survival were lower in high-risk ERLT recipients with a Model for End-Stage Liver Disease (MELD) score of ≥20 (HR, 1.88; P = 0.03 and HR, 2.03; P = 0.02). In the male recipient-male donor combination, ERLT recipients had a higher risk of 1-year graft loss than FSLT recipients (HR, 2.44; P = 0.006). This was probably because of the significantly higher MELD score in ERLT recipients (P = 0.004). ERLT in adults is an adequate alternative to FSLT and offers an elegant solution to the problem of organ shortage as long as the cold storage is less than 10 hours and the recipient's MELD score is <20.
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Affiliation(s)
- Vladimir J Lozanovski
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, Heidelberg, Germany.,Liver Cancer Center Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
| | | | - Bernd Döhler
- Institute of Immunology, University Hospital Heidelberg, Heidelberg, Germany
| | - Caner Süsal
- Institute of Immunology, University Hospital Heidelberg, Heidelberg, Germany.,Transplant Immunology Research Center of Excellence, Koç University Hospital, Istanbul, Turkey
| | - Arianeb Mehrabi
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, Heidelberg, Germany.,Liver Cancer Center Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
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11
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Comparison of outcomes of recipient in Living Donor Liver Transplantation with donor age less than 55 years and more than 55 years: A propensity score matched study. JOURNAL OF LIVER TRANSPLANTATION 2022. [DOI: 10.1016/j.liver.2022.100087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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12
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Shingina A, Ziogas I, Vutien P, Uleryk E, Shah PS, Renner E, Bhat M, Tinmouth J, Kim J. Adult-to-adult living donor liver transplantation in acute liver failure – Do outcomes justify the risks? Transplant Rev (Orlando) 2022; 36:100691. [DOI: 10.1016/j.trre.2022.100691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Revised: 03/10/2022] [Accepted: 03/14/2022] [Indexed: 10/18/2022]
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13
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Savier E, De Rycke Y, Lim C, Goumard C, Rousseau G, Perdigao F, Rufat P, Salloum C, Llado L, Ramos E, Lopez‐Dominguez J, Cachero A, Fabregat J, Azoulay D, Scatton O. Novel Composite Endpoint for Assessing Outcomes in Liver Transplantation: Arterial and Biliary Complication-Free Survival. Liver Transpl 2022; 28:75-87. [PMID: 34403191 PMCID: PMC9293155 DOI: 10.1002/lt.26269] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Revised: 07/02/2021] [Accepted: 07/19/2021] [Indexed: 01/13/2023]
Abstract
Transplant and patient survival are the validated endpoints to assess the success of liver transplantation (LT). This study evaluates arterial and biliary complication-free survival (ABCFS) as a new metric. ABC, considered as an event, was an arterial or biliary complication of Dindo-Clavien grade ≥III complication dated at the interventional, endoscopic, or surgical treatment required to correct it. ABCFS was defined as the time from the date of LT to the dates of first ABC, death, relisting, or last follow-up (transplant survival is time from LT to repeat LT or death). Following primary whole LT (n = 532), 106 ABCs occurred and 99 (93%) occurred during the first year after LT. An ABC occurring during the first year after LT (overall rate 19%) was an independent factor associated with transplant survival (hazard ratio [HR], 3.17; P < 0.001) and patient survival (HR, 2.7; P = 0.002) in univariate and multivariate analyses. This result was confirmed after extension of the cohort to split-liver graft, donation after circulatory death, or re-LT (n = 658). Data from 2 external cohorts of primary whole LTs (n = 249 and 229, respectively) confirmed that the first-year ABC was an independent prognostic factor for transplant survival but not for patient survival. ABCFS was correlated with transplant and patient survival (ρ = 0.85 [95% CI, 0.78-0.90] and 0.81 [95% CI, 0.71-0.88], respectively). Preoperative factors known to influence 5-year transplant survival influenced ABCFS after 1 year of follow-up. The 1-year ABCFS was indicative of 5-year transplant survival. ABCFS is a reproducible metric to evaluate the results of LT after 1 year of follow-up and could serve as a new endpoint in clinical trials.
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Affiliation(s)
- Eric Savier
- Service de Chirurgie DigestiveHépato‐Bilio‐PancréatiqueTransplantation HépatiqueCentre Hospitalo‐Universitaire Pitié‐SalpêtriereAssistance Publique‐Hôpitaux de ParisSorbonne UniversitéParisFrance,Centre de Recherche Saint‐AntoineUnité Mixte de Recherche Scientifique‐938Institute of Cardiometabolism and NutritionSorbonne UniversitéInstitut National de la Santé et de la Recherche MédicaleParisFrance
| | - Yann De Rycke
- Institut Pierre Louis d’Epidémiologie et de Santé PubliqueSorbonne UniversitéInstitut National de la Santé et de la Recherche MédicaleParisFrance,Département de Santé PubliqueAssistance Publique‐Hôpitaux de ParisHôpital Pitié SalpêtrièreSorbonne UniversitéParisFrance,Centre de Pharmacoépidémiologie (Cephepi)CHU Pitié‐Salpêtrièrere, Assistance Publique‐Hôpitaux de Paris (APHP), Sorbonne UniversitéParisFrance
| | - Chetana Lim
- Service de Chirurgie DigestiveHépato‐Bilio‐PancréatiqueTransplantation HépatiqueCentre Hospitalo‐Universitaire Pitié‐SalpêtriereAssistance Publique‐Hôpitaux de ParisSorbonne UniversitéParisFrance
| | - Claire Goumard
- Service de Chirurgie DigestiveHépato‐Bilio‐PancréatiqueTransplantation HépatiqueCentre Hospitalo‐Universitaire Pitié‐SalpêtriereAssistance Publique‐Hôpitaux de ParisSorbonne UniversitéParisFrance,Centre de Recherche Saint‐AntoineUnité Mixte de Recherche Scientifique‐938Institute of Cardiometabolism and NutritionSorbonne UniversitéInstitut National de la Santé et de la Recherche MédicaleParisFrance
| | - Geraldine Rousseau
- Service de Chirurgie DigestiveHépato‐Bilio‐PancréatiqueTransplantation HépatiqueCentre Hospitalo‐Universitaire Pitié‐SalpêtriereAssistance Publique‐Hôpitaux de ParisSorbonne UniversitéParisFrance
| | - Fabiano Perdigao
- Service de Chirurgie DigestiveHépato‐Bilio‐PancréatiqueTransplantation HépatiqueCentre Hospitalo‐Universitaire Pitié‐SalpêtriereAssistance Publique‐Hôpitaux de ParisSorbonne UniversitéParisFrance
| | - Pierre Rufat
- Département d'Informatique MédicaleAssistance Publique‐Hôpitaux de ParisHôpitaux Universitaires Pitié Salpêtrière–Charles FoixSorbonne UniversitéParisFrance
| | - Chady Salloum
- Centre Hépato‐BiliaireAssistance Publique‐Hôpitaux de Paris Hôpital Paul BrousseVillejuifFrance
| | - Laura Llado
- Department of Hepato‐Biliary and Pancreatic Surgery and Liver TransplantationHospital Universitari de BellvitgeInstitut d'Investigacio Biomedica de BellvitgeBarcelonaSpain
| | - Emilio Ramos
- Department of Hepato‐Biliary and Pancreatic Surgery and Liver TransplantationHospital Universitari de BellvitgeInstitut d'Investigacio Biomedica de BellvitgeBarcelonaSpain
| | - Josefina Lopez‐Dominguez
- Department of Hepato‐Biliary and Pancreatic Surgery and Liver TransplantationHospital Universitari de BellvitgeInstitut d'Investigacio Biomedica de BellvitgeBarcelonaSpain
| | - Alba Cachero
- Department of Hepato‐Biliary and Pancreatic Surgery and Liver TransplantationHospital Universitari de BellvitgeInstitut d'Investigacio Biomedica de BellvitgeBarcelonaSpain
| | - Joan Fabregat
- Department of Hepato‐Biliary and Pancreatic Surgery and Liver TransplantationHospital Universitari de BellvitgeInstitut d'Investigacio Biomedica de BellvitgeBarcelonaSpain
| | - Daniel Azoulay
- Centre Hépato‐BiliaireAssistance Publique‐Hôpitaux de Paris Hôpital Paul BrousseVillejuifFrance
| | - Olivier Scatton
- Service de Chirurgie DigestiveHépato‐Bilio‐PancréatiqueTransplantation HépatiqueCentre Hospitalo‐Universitaire Pitié‐SalpêtriereAssistance Publique‐Hôpitaux de ParisSorbonne UniversitéParisFrance,Centre de Recherche Saint‐AntoineUnité Mixte de Recherche Scientifique‐938Institute of Cardiometabolism and NutritionSorbonne UniversitéInstitut National de la Santé et de la Recherche MédicaleParisFrance
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14
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Houben P, Schimmack S, Unterrainer C, Döhler B, Mehrabi A, Süsal C. Rare Malignant Indications for Liver Transplantation: A Collaborative Transplant Study Report. Front Surg 2021; 8:678392. [PMID: 34926560 PMCID: PMC8678034 DOI: 10.3389/fsurg.2021.678392] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Accepted: 10/27/2021] [Indexed: 12/04/2022] Open
Abstract
Introduction: Hepatocellular carcinoma (HCC) is by far the leading malignant indication for liver transplantation (LT). Few other malignancies, including cholangiocellular carcinoma (CCC), metastases from neuroendocrine tumors (NET), and sarcomas of the liver (LSAR), also are commonly accepted indications for LT. However, there is limited information on their outcome after LT. Methods: Graft and patient survival in 14,623 LTs performed in patients with hepatocellular carcinoma, CCC, NET, and LSAR from 1988 to 2017 and reported to the Collaborative Transplant Study were analyzed. Results: The study group consisted of 13,862 patients who had HCC (94.8%), 498 (3.4%) who had CCC, 100 (0.7%) who had NET, and 163 (1.1%) who had LSAR. CCC patients showed a 5-year graft survival rate of 32.1%, strikingly lower than the 63.2% rate in HCC, 51.6% rate in NET, and 64.5% rate in LSAR patients (P < 0.001 for all vs. CCC). Multivariable Cox regression analysis revealed a significantly higher risk of graft loss and death due to cancer during the first five post-transplant years in CCC vs. HCC patients (HR 1.77 and 2.56; P < 0.001 for both). The same risks were increased also in NET and LSAR patients but did not reach statistical significance. Conclusion: Among patients with rare malignant indications for LT, CCC patients showed significantly impaired graft as well as patient survival compared to HCC patients. The observed differences might challenge traditional decision-making processes for LT indication and palliative treatment in specific hepatic malignancies.
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Affiliation(s)
- Philipp Houben
- Department of General, Visceral, and Transplant Surgery, Heidelberg University Hospital, Heidelberg, Germany
| | - Simon Schimmack
- Department of General, Visceral, and Transplant Surgery, Heidelberg University Hospital, Heidelberg, Germany
| | | | - Bernd Döhler
- Institute of Immunology, Heidelberg University Hospital, Heidelberg, Germany
| | - Arianeb Mehrabi
- Department of General, Visceral, and Transplant Surgery, Heidelberg University Hospital, Heidelberg, Germany
| | - Caner Süsal
- Institute of Immunology, Heidelberg University Hospital, Heidelberg, Germany.,Transplant Immunology Research Center of Excellence, Koç Üniversitesi, Istanbul, Turkey
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15
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Outcome of Lung Transplantation Using Grafts From Donors Over 65 Years of Age. Ann Thorac Surg 2021; 112:1142-1149. [DOI: 10.1016/j.athoracsur.2020.10.018] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 09/02/2020] [Accepted: 10/07/2020] [Indexed: 12/20/2022]
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16
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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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17
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Lozanovski VJ, Probst P, Arefidoust A, Ramouz A, Aminizadeh E, Nikdad M, Khajeh E, Ghamarnejad O, Shafiei S, Ali-Hasan-Al-Saegh S, Seide SE, Kalkum E, Nickkholgh A, Czigany Z, Lurje G, Mieth M, Mehrabi A. Prognostic role of the Donor Risk Index, the Eurotransplant Donor Risk Index, and the Balance of Risk score on graft loss after liver transplantation. Transpl Int 2021; 34:778-800. [PMID: 33728724 DOI: 10.1111/tri.13861] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 02/19/2021] [Accepted: 03/08/2021] [Indexed: 12/12/2022]
Abstract
This study aimed to identify cutoff values for donor risk index (DRI), Eurotransplant (ET)-DRI, and balance of risk (BAR) scores that predict the risk of liver graft loss. MEDLINE and Web of Science databases were searched systematically and unrestrictedly. Graft loss odds ratios and 95% confidence intervals were assessed by meta-analyses using Mantel-Haenszel tests with a random-effects model. Cutoff values for predicting graft loss at 3 months, 1 year, and 3 years were analyzed for each of the scores. Measures of calibration and discrimination used in studies validating the DRI and the ET-DRI were summarized. DRI ≥ 1.4 (six studies, n = 35 580 patients) and ET-DRI ≥ 1.4 (four studies, n = 11 666 patients) were associated with the highest risk of graft loss at all time points. BAR > 18 was associated with the highest risk of 3-month and 1-year graft loss (n = 6499 patients). A DRI cutoff of 1.8 and an ET-DRI cutoff of 1.7 were estimated using a summary receiver operator characteristic curve, but the sensitivity and specificity of these cutoff values were low. A DRI and ET-DRI score ≥ 1.4 and a BAR score > 18 have a negative influence on graft survival, but these cutoff values are not well suited for predicting graft loss.
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Affiliation(s)
- Vladimir J Lozanovski
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, Heidelberg, Germany.,Liver Cancer Center Heidelberg (LCCH), University Hospital Heidelberg, Heidelberg, Germany
| | - Pascal Probst
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, Heidelberg, Germany.,The Study Center of the German Surgical Society (SDGC), University Hospital Heidelberg, Heidelberg, Germany
| | - Alireza Arefidoust
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Ali Ramouz
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Ehsan Aminizadeh
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Mohammadsadegh Nikdad
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Elias Khajeh
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Omid Ghamarnejad
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Saeed Shafiei
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Sadeq Ali-Hasan-Al-Saegh
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Svenja E Seide
- Institute of Medical Biometry and Informatics (IMBI), University of Heidelberg, Heidelberg, Germany
| | - Eva Kalkum
- The Study Center of the German Surgical Society (SDGC), University Hospital Heidelberg, Heidelberg, Germany
| | - Arash Nickkholgh
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Zoltan Czigany
- Department of Surgery and Transplantation, University Hospital RWTH Aachen, Aachen, Germany
| | - Georg Lurje
- Department of Surgery, Charité -Universitätsmedizin Berlin, Berlin, Germany
| | - Markus Mieth
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Arianeb Mehrabi
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, Heidelberg, Germany.,Liver Cancer Center Heidelberg (LCCH), University Hospital Heidelberg, Heidelberg, Germany
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18
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Wang W, Liu Z, Qian J, Xu J, Que S, Zhuang L, Geng L, Zhou L, Zheng S. Systematic Assessment of Safety Threshold for Donor Age in Cadaveric Liver Transplantation. Front Med (Lausanne) 2021; 8:596552. [PMID: 33748155 PMCID: PMC7969668 DOI: 10.3389/fmed.2021.596552] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Accepted: 02/08/2021] [Indexed: 12/27/2022] Open
Abstract
Background: Donor age affects allograft quality and the prognosis of recipients after liver transplantation (LT). Clinicians have assessed the quality of grafts from older donors based on their appearance and texture, with no reliable quantitative evidence. Our study aimed to assess the quantitative impact of donor age on post-transplant outcomes and its safety threshold for LT, based on the published literature. Methods: Relevant studies were retrieved from the Embase, PubMed, and ISI Web of Science databases. Pooled dichotomous relative risks (RRs) were calculated using metan. Continuous RRs were calculated using a two-stage random-effects model. Results: Eleven studies including 30,691 LT cases were included for further analysis. For categorical comparison, the RR of death within the first post-transplant year was significantly higher among patients who received grafts from older donors. Similarly, the RR of graft failure (GF) was increased within the 3 years after transplantation. For continuous comparison, advanced donor age affected transplant outcomes in a linear manner (P > 0.05). A 10-year increment in donor age was associated with RRs 1.10, 1.12, 1.15, 1.10, and 1.08 for 90-day, 180-day, 1-year, 3-year, and 5-year patient mortality and 1.08, 1.06, 1.10, 1.11, and 1.12, for 90-day, 180-day, 1-year, 2-year, and 3-year GF, respectively (all P < 0.05). A spline model showed that transplants using grafts from donors <43 years old were not associated with age-related risks (P > 0.05). The risk of GF was increased in subgroups with fewer LT cases, longer cold ischemic time, fewer male donors, and recipients with viral hepatitis (P < 0.05). Conclusion: Donor age might affect post-LT outcomes in a dose-dependent manner. The safety threshold for donor age in terms of GF should be lowered to 43 years as an early warning for the guarantee of satisfactory outcomes. Clinicians should weigh the benefits against the risks carefully for patients receiving grafts from older donors. Further studies are warranted to investigate the mechanisms responsible for the relationship between donor age and graft quality.
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Affiliation(s)
- Wenchao Wang
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,National Health Commission Key Laboratory of Combined Multi-organ Transplantation, Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, Chinese Academy of Medical Sciences, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Zhengtao Liu
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,National Health Commission Key Laboratory of Combined Multi-organ Transplantation, Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, Chinese Academy of Medical Sciences, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Key Laboratory of Organ Transplantation, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Junjie Qian
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,National Health Commission Key Laboratory of Combined Multi-organ Transplantation, Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, Chinese Academy of Medical Sciences, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Jun Xu
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Shuping Que
- Science for Life Laboratory, Kungliga Tekniska Högskolan - Royal Institute of Technology, Stockholm, Sweden.,DingXiang Clinics, Hangzhou, China
| | - Li Zhuang
- Shulan (Hangzhou) Hospital Affiliated to Zhejiang Shuren University Shulan International Medical College, Hangzhou, China
| | - Lei Geng
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Lin Zhou
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,National Health Commission Key Laboratory of Combined Multi-organ Transplantation, Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, Chinese Academy of Medical Sciences, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Key Laboratory of Organ Transplantation, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Shusen Zheng
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,National Health Commission Key Laboratory of Combined Multi-organ Transplantation, Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, Chinese Academy of Medical Sciences, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Key Laboratory of Organ Transplantation, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Shulan (Hangzhou) Hospital Affiliated to Zhejiang Shuren University Shulan International Medical College, Hangzhou, China
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Lozanovski VJ, Probst P, Ramouz A, Arefidoust A, Ghamarnejad O, Aminizadeh E, Khajeh E, Mehrabi A. Considering extended right lobe grafts as major extended donor criteria in liver transplantation is justified. Transpl Int 2021; 34:622-639. [PMID: 33471399 DOI: 10.1111/tri.13824] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 09/10/2020] [Accepted: 01/18/2021] [Indexed: 12/12/2022]
Abstract
The outcomes of split-liver transplantation are controversial. This study compared outcomes and morbidity after extended right lobe liver transplantation (ERLT) and whole liver transplantation (WLT) in adults. MEDLINE and Web of Science databases were searched systematically and unrestrictedly for studies on ERLT and its impact on graft and patient survival, and postoperative complications. Graft loss and patient mortality odds ratios (OR) and 95% confidence intervals (CI) were assessed by meta-analyses using Mantel-Haenszel tests with a random-effects model. Vascular and biliary complications, primary nonfunction, 3-month, 1-, and 3-year graft and patient survival, and retransplantation after ERLT and WLT were analyzed. The literature search yielded 10 594 articles. After exclusion, 22 studies (n = 75 799 adult transplant patients) were included in the analysis. ERLT was associated with lower 3-month (OR = 1.43, 95% CI = 1.09-1.89, P = 0.01), 1-year (OR = 1.46, 95% CI = 1.08-1.97, P = 0.01), and 3-year (OR = 1.37, 95% CI = 1.01-1.84, P = 0.04) graft survival. WL grafts were less associated with retransplantation (OR = 0.57; 95% CI = 0.41-0.80; P < 0.01), vascular complications (OR = 0.53, 95% CI = 0.38-0.74, P < 0.01) and biliary complications (OR = 0.67; 95% CI = 0.47-0.95; P = 0.03). Considering ERLT as major Extended Donor Criteria is justified because ERL grafts are associated with vasculobiliary complications and the need for retransplantation, and have a negative influence on graft survival.
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Affiliation(s)
- Vladimir J Lozanovski
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, Germany.,Liver Cancer Center Heidelberg (LCCH), University Hospital Heidelberg, Germany
| | - Pascal Probst
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, Germany.,The Study Center of the German Surgical Society (SDGC), University Hospital Heidelberg, Germany
| | - Ali Ramouz
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, Germany
| | - Alireza Arefidoust
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, Germany
| | - Omid Ghamarnejad
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, Germany
| | - Ehsan Aminizadeh
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, Germany
| | - Elias Khajeh
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, Germany
| | - Arianeb Mehrabi
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, Germany.,Liver Cancer Center Heidelberg (LCCH), University Hospital Heidelberg, Germany
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20
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Lozanovski VJ, Döhler B, Weiss KH, Mehrabi A, Süsal C. The Differential Influence of Cold Ischemia Time on Outcome After Liver Transplantation for Different Indications-Who Is at Risk? A Collaborative Transplant Study Report. Front Immunol 2020; 11:892. [PMID: 32477362 PMCID: PMC7235423 DOI: 10.3389/fimmu.2020.00892] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Accepted: 04/17/2020] [Indexed: 12/12/2022] Open
Abstract
Introduction: Despite increasing awareness of the negative impact of cold ischemia time (CIT) in liver transplantation, its precise influence in different subgroups of liver transplant recipients has not been analyzed in detail. This study aimed to identify liver transplant recipients with an unfavorable outcome due to prolonged cold ischemia. Methods: 40,288 adult liver transplantations, performed between 1998 and 2017 and reported to the Collaborative Transplant Study were analyzed. Results: Prolonged CIT significantly reduced graft and patient survival only during the first post-transplant year. On average, each hour added to the cold ischemia was associated with a 3.4% increase in the risk of graft loss (hazard ratio (HR) 1.034, P < 0.001). The impact of CIT was strongest in patients with hepatitis C-related (HCV) cirrhosis with a 24% higher risk of graft loss already at 8-9 h (HR 1.24, 95% CI 1.05-1.47, P = 0.011) and 64% higher risk at ≥14 h (HR 1.64, 95% CI 1.30-2.09, P < 0.001). In contrast, patients with hepatocellular cancer (HCC) and alcoholic cirrhosis tolerated longer ischemia times up to <10 and <12 h, respectively, without significant impact on graft survival (P = 0.47 and 0.42). In HCC patients with model of end-stage liver disease scores (MELD) <20, graft survival was not significantly impaired in the cases of CIT up to 13 h. Conclusion: The negative influence of CIT on liver transplant outcome depends on the underlying disease, patients with HCV-related cirrhosis being at the highest risk of graft loss due to prolonged cold ischemia. Grafts with longer cold preservation times should preferentially be allocated to recipients with alcoholic cirrhosis and HCC patients with MELD <20, in whom the effect of cold ischemia is less pronounced.
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Affiliation(s)
- Vladimir J Lozanovski
- Department of General, Visceral and Transplantation Surgery, University Hospital Heidelberg, Heidelberg, Germany.,Liver Cancer Center Heidelberg (LCCH), University of Heidelberg, Heidelberg, Germany
| | - Bernd Döhler
- Institute of Immunology, University Hospital Heidelberg, Heidelberg, Germany
| | - Karl Heinz Weiss
- Liver Cancer Center Heidelberg (LCCH), University of Heidelberg, Heidelberg, Germany.,Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - Arianeb Mehrabi
- Department of General, Visceral and Transplantation Surgery, University Hospital Heidelberg, Heidelberg, Germany.,Liver Cancer Center Heidelberg (LCCH), University of Heidelberg, Heidelberg, Germany
| | - Caner Süsal
- Institute of Immunology, University Hospital Heidelberg, Heidelberg, Germany
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21
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Optimizing Allocation of Older Donors in Liver Transplantation: The Objectives of Allocation Policies Also Matter. Transplantation 2019; 104:673-674. [PMID: 31568392 DOI: 10.1097/tp.0000000000002971] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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