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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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Kim DS, Yoon YI, Kim BK, Choudhury A, Kulkarni A, Park JY, Kim J, Sinn DH, Joo DJ, Choi Y, Lee JH, Choi HJ, Yoon KT, Yim SY, Park CS, Kim DG, Lee HW, Choi WM, Chon YE, Kang WH, Rhu J, Lee JG, Cho Y, Sung PS, Lee HA, Kim JH, Bae SH, Yang JM, Suh KS, Al Mahtab M, Tan SS, Abbas Z, Shresta A, Alam S, Arora A, Kumar A, Rathi P, Bhavani R, Panackel C, Lee KC, Li J, Yu ML, George J, Tanwandee T, Hsieh SY, Yong CC, Rela M, Lin HC, Omata M, Sarin SK. Asian Pacific Association for the Study of the Liver clinical practice guidelines on liver transplantation. Hepatol Int 2024; 18:299-383. [PMID: 38416312 DOI: 10.1007/s12072-023-10629-3] [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: 05/15/2023] [Accepted: 12/18/2023] [Indexed: 02/29/2024]
Abstract
Liver transplantation is a highly complex and challenging field of clinical practice. Although it was originally developed in western countries, it has been further advanced in Asian countries through the use of living donor liver transplantation. This method of transplantation is the only available option in many countries in the Asia-Pacific region due to the lack of deceased organ donation. As a result of this clinical situation, there is a growing need for guidelines that are specific to the Asia-Pacific region. These guidelines provide comprehensive recommendations for evidence-based management throughout the entire process of liver transplantation, covering both deceased and living donor liver transplantation. In addition, the development of these guidelines has been a collaborative effort between medical professionals from various countries in the region. This has allowed for the inclusion of diverse perspectives and experiences, leading to a more comprehensive and effective set of guidelines.
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Affiliation(s)
- Dong-Sik Kim
- Department of Surgery, Korea University College of Medicine, Seoul, Republic of Korea
| | - Young-In Yoon
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Beom Kyung Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | | | | | - Jun Yong Park
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jongman Kim
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Dong Hyun Sinn
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Dong Jin Joo
- Department of Surgery, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - YoungRok Choi
- Department of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Jeong-Hoon Lee
- Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Ho Joong Choi
- Department of Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Ki Tae Yoon
- Department of Internal Medicine, Pusan National University College of Medicine, Yangsan, Republic of Korea
| | - Sun Young Yim
- Department of Internal Medicine, Korea University College of Medicine, Seoul, Republic of Korea
| | - Cheon-Soo Park
- Department of Surgery, Eunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Deok-Gie Kim
- Department of Surgery, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Hae Won Lee
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Republic of Korea
| | - Won-Mook Choi
- Department of Gastroenterology, Liver Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Young Eun Chon
- Department of Internal Medicine, CHA Bundang Medical Center, CHA University, Seongnam, Republic of Korea
| | - Woo-Hyoung Kang
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Jinsoo Rhu
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Jae Geun Lee
- Department of Surgery, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Yuri Cho
- Center for Liver and Pancreatobiliary Cancer, National Cancer Center, Ilsan, Republic of Korea
| | - Pil Soo Sung
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Han Ah Lee
- Department of Internal Medicine, Ewha Womans University, Seoul, Republic of Korea
| | - Ji Hoon Kim
- Department of Internal Medicine, Korea University College of Medicine, Seoul, Republic of Korea
| | - Si Hyun Bae
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jin Mo Yang
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
| | - Kyung-Suk Suh
- Department of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea.
| | - Mamun Al Mahtab
- Department of Hepatology, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh
| | - Soek Siam Tan
- Department of Medicine, Hospital Selayang, Batu Caves, Selangor, Malaysia
| | - Zaigham Abbas
- Sindh Institute of Urology and Transplantation, Karachi, Pakistan
| | - Ananta Shresta
- Department of Hepatology, Alka Hospital, Lalitpur, Nepal
| | - Shahinul Alam
- Crescent Gastroliver and General Hospital, Dhaka, Bangladesh
| | - Anil Arora
- Department of Gastroenterology and Hepatology, Sir Ganga Ram Hospital New Delhi, New Delhi, India
| | - Ashish Kumar
- Department of Gastroenterology and Hepatology, Sir Ganga Ram Hospital New Delhi, New Delhi, India
| | - Pravin Rathi
- TN Medical College and BYL Nair Hospital, Mumbai, India
| | - Ruveena Bhavani
- University of Malaya Medical Centre, Petaling Jaya, Selangor, Malaysia
| | | | - Kuei Chuan Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Jun Li
- College of Medicine, Zhejiang University, Hangzhou, China
| | - Ming-Lung Yu
- Department of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | | | | | | | | | | | - H C Lin
- Endoscopy Center for Diagnosis and Treatment, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Masao Omata
- Department of Gastroenterology, Yamanashi Central Hospital, Yamanashi, Japan
- University of Tokyo, Bunkyo City, Japan
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Kim JM, Joo DJ, Hong SK, You YK, Hwang S, Ryu JH, Kim DJ, Yu HC, Nah YW, Kim MS. Outcomes of sexagenarian living liver donors in Korea: A multicenter study. Liver Transpl 2023; 29:698-710. [PMID: 36825584 DOI: 10.1097/lvt.0000000000000104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Accepted: 01/10/2023] [Indexed: 02/25/2023]
Abstract
The safety of elderly living liver donors and recipient outcomes are always of concern. In the present study, the effects of age in 2 donor groups, a 60+years old group and a 50-59 years old group (referred to as the 60s and 50s donor groups, respectively), on living donor liver transplantation were compared regarding donor safety and recipient outcomes. We retrospectively identified 209 patients 50 years and above of age at 9 centers from 2005 to 2017 in Korea. The 60s donor group represented 10% (n=21) of donor patients. One case in each group was a left liver graft, respectively, and the others were right liver grafts. Postoperative complications were more common in the 60s donor group, but the proportion of Clavien-Dindo grade III in the 60s donor group did not differ from that in the 50s donor group. In-hospital mortality did not occur among donors, and donor mortality was not reported during the observation period. Postoperative total bilirubin and hospitalization in recipients of the 60s donor group were higher and longer than in recipients of the 50s donor group, respectively. Although the cumulative overall survival of the recipients in the 60s donor group was significantly lower than that of the 50s donor group, a difference was not observed in graft survival. Multivariate analysis showed that increased living liver donors age, the coexistence of HCC, and increased intraoperative blood loss during the recipient operation were important predisposing factors for patient death. Present study suggests that highly selected elderly living donors (≥60 y) can safely donate with similar recipient graft survival rates though the recipient overall patient survival is inferior compared to the 50s donor group.
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Affiliation(s)
- Jong Man Kim
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Dong Jin Joo
- Department of Surgery, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Suk Kyun Hong
- Department of Surgery, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Young Kyoung You
- Department of Surgery, College of Medicine, Catholic University of Korea, Seoul, Republic of Korea
| | - Shin Hwang
- Department of Surgery, Asan Medical Center, College of Medicine University of Ulsan, Seoul, Republic of Korea
| | - Je Ho Ryu
- Department of Surgery, Pusan National University College of Medicine, Busan, Republic of Korea
| | - Doo Jin Kim
- Department of Surgery, Gachon University Gil Medical Center, Gachon University College of Medicine, Incheon, Republic of Korea
| | - Hee Chul Yu
- Department of Surgery, Chonbuk National University Medical School, Jeonju, Republic of Korea
| | - Yang Won Nah
- Department of Surgery, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Republic of Korea
| | - Myoung Soo Kim
- Department of Surgery, Seoul National University College of Medicine, Seoul, Republic of Korea
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Ishii M, Ibuki S, Morinaga J, Shimata K, Hirukawa K, Isono K, Honda M, Sugawara Y, Inomata Y, Hibi T. Elevated Alfa-Fetoprotein and Des-Gamma-Carboxy Prothrombin Levels Predict Poor Outcomes After Liver Transplantation for Hepatocellular Carcinoma Beyond the Japan Criteria. Transplant Proc 2023; 55:606-612. [PMID: 37005157 DOI: 10.1016/j.transproceed.2023.02.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Accepted: 02/24/2023] [Indexed: 04/03/2023]
Abstract
AIM The Japan criteria (Milan criteria + 5-5-500 rule) was established recently to select cirrhotic patients with hepatocellular carcinoma for liver transplantation. We evaluated factors associated with poor prognosis after liver transplantation and investigated whether a further extension of the criteria would be worthwhile. METHODS We retrospectively analyzed 86 patients who underwent liver transplantation for hepatocellular carcinoma at Kumamoto University Hospital since 2004; 69 patients (80.2%) met the Japan criteria (the JCIN group), and 17 patients (19.8%) did not (the JCOUT group). RESULTS The 5-year cancer-specific survival rates of the JCIN group (92.2%) were significantly better than that of the JCOUT group (39.2%; P < .001). In univariable analysis, alfa-fetoprotein and des-gamma-carboxy prothrombin were significant independent factors associated with cancer-specific survival rates. According to the receiver operating characteristic curves, the cutoff values of alfa-fetoprotein and des-gamma-carboxy prothrombin that predicted hepatocellular carcinoma recurrence after liver transplantation were 756 ng/mL and 1976 mAU/mL, respectively. The JCOUT group was divided into 2 subgroups according to alfa-fetoprotein and des-gamma-carboxy prothrombin: low risk (alfa-fetoprotein level <756 ng/mL and des-gamma-carboxy prothrombin level <1976 mAU/mL) and high risk (alfa-fetoprotein level ≥756 ng/mL and/or des-gamma-carboxy prothrombin level ≥1976 mAU/mL). The 5-year cancer-specific survival rate in the low-risk group (67.5%) was significantly better than that in the high-risk group (0%; P < .001). CONCLUSIONS Alfa-fetoprotein levels of <756 ng/mL and des-gamma-carboxy prothrombin levels of <1976 mAU/mL may help identify cirrhotic patients with hepatocellular carcinoma who do not meet the Japan criteria but still benefit from liver transplantation.
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5
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Kanneganti M, Olthoff KM, Bittermann T. Impact of Older Donor Age on Recipient and Graft Survival After LDLT: The US Experience. Transplantation 2023; 107:162-171. [PMID: 36042545 PMCID: PMC9771867 DOI: 10.1097/tp.0000000000004289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND The impact of selecting older donors for living donor liver transplantation (LDLT) in the United States is incompletely studied, particularly in light of the recent expansion of LDLT nationally. METHODS Adult LDLTs from January 01, 2005 to December 31, 2019 were identified using the United Network for Organ Sharing database. Multivariable Cox models evaluated living donor (LD) age as a predictor of LDLT recipient and graft survival. The impact of increasing donor age on recipient outcomes was compared between LD and deceased donor recipients. Donor postoperative outcomes were evaluated. RESULTS There were 3539 LDLTs at 65 transplant centers during the study period. Despite the recent expansion of LDLT, the proportion of LDs aged ≥50 y was stable. There were no clinically significant differences in recipient or donor characteristics by LD age group. LD age ≥50 y was associated with an adjusted hazard ratio of 1.49 ( P = 0.012) for recipient survival and 1.61 ( P < 0.001) for graft survival (vs LDs aged 18-29 y). The negative impact of increasing donor age on graft survival was more profound after LDLT than deceased donor liver transplantation (interaction P = 0.019). There was a possible increased rate of early donor biliary complications for donors >55 y (7.1% versus 3.1% for age <40 y; P = 0.156). CONCLUSIONS Increasing LD age is associated with decreased recipient and graft survival, although older donors still largely yield acceptable outcomes. Donor outcomes were not clearly impacted by increasing age, though this warrants further study.
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Affiliation(s)
- Mounika Kanneganti
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX
| | - Kim M. Olthoff
- Division of Transplant Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, PA
| | - Therese Bittermann
- Department of Biostatistics, Epidemiology and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Pennsylvania, Philadelphia, PA
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6
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Izzy M, Brown RS, Eguchi S, Hwang S, Matamoros MA, Quintini C, Rajakumar A, Raptis DA, Spiro M, Ascher NL. Optimizing pre-donation physiologic evaluation for enhanced recovery after living liver donation - Systematic review and multidisciplinary expert panel recommendations. Clin Transplant 2022; 36:e14680. [PMID: 35502664 DOI: 10.1111/ctr.14680] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Revised: 04/04/2022] [Accepted: 04/09/2022] [Indexed: 02/04/2023]
Abstract
BACKGROUND While preoperative physiologic evaluation of live liver donors is routinely performed to ensure donor safety and minimize complications, the optimal approach to this evaluation is unknown. OBJECTIVES We aim to identify predonation physiologic evaluation strategies to improve postoperative short-term outcomes, enhance donor's recovery, and reduce length of stay. We also aim to provide multidisciplinary expert panel recommendations. DATA SOURCES Ovid MEDLINE, Embase, Scopus, Google Scholar, and Cochrane Central. METHODS The systematic review followed PRISMA guidelines, and the recommendations were formulated using GRADE approach and experts' opinion. The search included retrospective or prospective studies, describing outcomes of physiologic evaluation predonation. The outcomes of interest were length of stay, postoperative complications (POC), recovery after donation, and mortality. PROSERO protocol ID CRD42021260662. RESULTS Of 1386 articles screened, only three retrospective cohort studies met eligibility criteria. Two studies demonstrated no impact of age (< 70 years) on POC. Increased body mass index's (BMI) association with POC was present in one study (23.8 vs 21.7 kg/m2 , OR 1.67 (1.14-2.48), P = .01) and absent in another (< 30 vs 30-35 kg/m2 , P = .61). One study demonstrated decreased risk for postdonation subclinical hepatic dysfunction in donors with higher normal platelet count (PLT). None of the studies noted donor death. Given the scarce data on predonation physiologic testing, the expert panel recommended a battery of tests to guide clinical practice and future investigations. CONCLUSION Advancing age (60-69 years) is not a contraindication for liver donation. There is insufficient evidence for a specific predonation BMI cut-off. Abbreviated predonation physiologic testing is recommended in all candidates. Comprehensive testing is recommended in high-risk candidates while considering the pretest probability in various populations (Quality of evidence; Low to Very Low | Grade of Recommendation; Strong).
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Affiliation(s)
- Manhal Izzy
- Department of Medicine, Vanderbilt University School of Medicine, Nashville, USA
| | - Robert S Brown
- Department of Medicine, Weill Cornell Medical College, New York, USA
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Shin Hwang
- Department of Liver Transplantation and Hepatobiliary Surgery, University of Ulsan, Seoul, South Korea
| | - Maria A Matamoros
- Department of Surgery, Center CCSS-Hospital México, San Jose, Costa Rica
| | | | - Akila Rajakumar
- Department of Liver Anesthesia and Intensive Care, Rela Institute, Chennai, India
| | - Dimitri Aristotle Raptis
- Clinical Service of HPB Surgery and Liver Transplantation, Royal Free Hospital, London, UK
- Department of Surgery & Interventional Science, University College London, London, UK
| | - Michael Spiro
- Department of Surgery & Interventional Science, University College London, London, UK
- Department of Anesthesia and Intensive Care Medicine, Royal Free Hospital, London, UK
| | - Nancy L Ascher
- Department of Surgery, University of California San Francisco, San Francisco, USA
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7
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Yeow M, Ning Qi P, Muthiah MD, Soon G, Yock-Young D, Bonney GK, Iyer SG, Madhavan K, Kow WCA. Impact of donor age on recipient morbidity and mortality after living donor liver transplantation. ANZ J Surg 2022; 92:1867-1872. [PMID: 35779018 DOI: 10.1111/ans.17877] [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: 09/01/2021] [Revised: 05/04/2022] [Accepted: 06/17/2022] [Indexed: 12/01/2022]
Abstract
BACKGROUND Evidence for use of graft from older donors in living donor liver transplantation (LDLT) has been conflicting. This study aims to clarify the impact of donor age on recipient morbidity and mortality after adult LDLT. METHODS A total of 90 live liver donors and recipients who underwent primary adult-to-adult LDLT were divided into three groups according to donor age: donors in 20s (D-20s) group, donors in 30s and 40s (D-30s and 40s) group and donors in 50s & 60s (D-50s and 60s) group. Multivariate analyses were conducted to look for independent risk/prognostic factors. Donor age was analysed as a continuous variable to determine an optimal cut off. RESULTS Overall donor morbidity was 4/90 (4.44%), major donor morbidity was 1/90 (1.11%) and there was no donor mortality. Recipients in the D-20s group had better 1-, 3- and 5-year recipient survival than recipients in the D-50s and 60s group (96%, 91%, 91% versus 73%, 58%, 58%, respectively) (P = 0.020). Donor age was identified to be an independently significant risk factor for increased major complications (P = 0.007) and prognostic factor for reduced overall survival (P = 0.014). The optimal donor age cut off was determined to be 46.5 years old. CONCLUSION Older donors are associated with poorer recipient outcomes after adult-to-adult LDLT. Usage of liver grafts from older donors should be carefully considered when choosing liver grafts for patients undergoing LDLT.
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Affiliation(s)
- Marcus Yeow
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Pang Ning Qi
- Division of Hepatobiliary and Pancreatic Surgery and Liver Transplantation, University Surgical Cluster, National University Health System, Singapore.,National University Centre for Organ Transplantation, National University Hospital, Singapore
| | - Mark D Muthiah
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore.,Division of Gastroenterology and Hepatology, National University Hospital, Singapore
| | - Gwyneth Soon
- Department of Pathology, National University Hospital, National University Health System, Singapore
| | - Dan Yock-Young
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore.,Division of Gastroenterology and Hepatology, National University Hospital, Singapore
| | - Glenn Kunnath Bonney
- Division of Hepatobiliary and Pancreatic Surgery and Liver Transplantation, University Surgical Cluster, National University Health System, Singapore.,National University Centre for Organ Transplantation, National University Hospital, Singapore
| | - Shridhar Ganpathi Iyer
- Division of Hepatobiliary and Pancreatic Surgery and Liver Transplantation, University Surgical Cluster, National University Health System, Singapore.,National University Centre for Organ Transplantation, National University Hospital, Singapore
| | - Krishnakumar Madhavan
- Division of Hepatobiliary and Pancreatic Surgery and Liver Transplantation, University Surgical Cluster, National University Health System, Singapore.,National University Centre for Organ Transplantation, National University Hospital, Singapore
| | - Wei Chieh Alfred Kow
- Division of Hepatobiliary and Pancreatic Surgery and Liver Transplantation, University Surgical Cluster, National University Health System, Singapore.,National University Centre for Organ Transplantation, National University Hospital, Singapore
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8
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Textbook outcome among voluntary donors undergoing major living donor hepatectomy. Langenbecks Arch Surg 2022; 407:2905-2913. [PMID: 35670859 PMCID: PMC9171097 DOI: 10.1007/s00423-022-02578-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Accepted: 05/30/2022] [Indexed: 11/18/2022]
Abstract
Purpose Textbook outcome (TO) is a composite measure of outcome and provides superior assessment of quality of care after surgery. TO after major living donor hepatectomy (MLDH) has not been assessed. The objective of this study was to determine the rate of TO and its associated factors, after MLDH. Methods This was a single center retrospective review of living liver donors who underwent MLDH between 2012 and 2021 (n = 1022). The rate of TO and its associated factors was determined. Results Among 1022 living donors (of whom 693 [67.8%] were males, median age 26 [range, 18–54] years), TO was achieved in 714 (69.9%) with no donor mortality. Majority of donors met the cutoffs for individual outcome measures: 908 (88.8%) for no major complications, 904 (88.5%) for ICU stay ≤ 2 days, 900 (88.1%) for hospital stay ≤ 10 days, 990 (96.9%) for no perioperative blood transfusion, 1004 (98.2%) for no 30-day re-admission, and 1014 (99.2%) for no post-hepatectomy liver failure. Early donation era (before streamlining of donor operative pathways) was associated with failure to achieve TO [OR 1.4, CI 1.1–1.9, P = 0.006]. TO was achieved in 506/755 (67%) donors in the early donation era versus 208/267 (77.9%) in the later period (P = 0.001). Conclusion Despite zero mortality and low complication rate, TO was achieved in approximately 70% donors. TO was modifiable and improved with changes in donor operative pathway.
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Lee O, Kim JM, Kim SJ, Rhu J, Choi GS, Joh JW. Healthy Spouses can be Considered as Living Liver Donors. World J Surg 2022; 46:1474-1484. [PMID: 35316397 DOI: 10.1007/s00268-022-06518-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/23/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND Spousal donors have gradually been accepted as an alternative living liver donors to alleviate the organ shortage and prevent donations from children. No information is available regarding the effects of spousal donation on donor safety and recipient outcomes. Our purpose in this study was to determine how spousal liver grafts in living donor liver transplantation (LDLT) affect donor safety and recipient outcomes compared with those of LDLT from children. METHODS We retrospectively analyzed 656 patients, including spouses and children, who underwent a right or extended right hepatectomy for living liver donation between January 2009 and December 2018. RESULTS Spouses represented 18.8% (n = 123) of living liver donors. Female donors comprised 78.9% (n = 97) of spousal donors, and the proportion of male donors in the children group was 72.6% (n = 387). The mean donor operation time of the spousal group was shorter than that of the children group (330 min vs. 358 min; P = 0.011), and the complication rate in the spousal group was lower than that in the children group (12.2% vs. 22.9%; P = 0.006). However, there were no differences in severe complication rates, hospitalization, or liver function tests between the 2 groups at 3 months after donor surgery. The overall survival of recipients in the spousal group was not reduced compared to that of recipients in the children group. CONCLUSION The present study suggests that, with careful selection, spousal donation is feasible and safe in LDLT.
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Affiliation(s)
- Okjoo Lee
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, Korea
| | - Jong Man Kim
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, Korea.
| | - Sang Jin Kim
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, Korea
| | - Jinsoo Rhu
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, Korea
| | - Gyu-Seong Choi
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, Korea
| | - Jae-Won Joh
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, Korea
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Cotter TG, Minhem M, Wang J, Peeraphatdit T, Ayoub F, Pillai A, Hernandez-Alejandro R, di Sabato D, Charlton M. Living Donor Liver Transplantation in the United States: Evolution of Frequency, Outcomes, Center Volumes, and Factors Associated With Outcomes. Liver Transpl 2021; 27:1019-1031. [PMID: 33619854 PMCID: PMC9257956 DOI: 10.1002/lt.26029] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 01/31/2021] [Accepted: 02/17/2021] [Indexed: 12/13/2022]
Abstract
Recent modifications in organ allocation policies and increases in chronic liver diseases may have resulted in important changes in living donor liver transplantation (LDLT) in the United States. We examined the trends, outcomes, and factors associated with outcomes in adult LDLT. United Network for Organ Sharing data on 2566 adult LDLT recipients who received transplants from January 1, 2010, through December 31, 2019, were analyzed. LDLT graft and patient survival rates were compared with propensity score-matched deceased donor liver transplantation recipients by the Kaplan-Meier curve estimator. The association between preceding LDLT frequency and subsequent outcomes were assessed by Cox proportional hazards mixed effects modeling. After a stable annual frequency of LDLTs from 2010 to 2014 (~200 per year), the number of LDLTs doubled to 440 in 2019. The 1-year and 5-year graft survival rates for LDLT recipients were 88.4% and 78.1%, respectively, compared with 92.5% and 80.7% in the propensity score-matched donation after brain death recipients (P = 0.005), respectively. Older donor age and recipient diabetes mellitus and life support requirement were significantly associated with graft failure among LDLT recipients (P values <0.05). Average preceding LDLT frequencies of <3 per year, 3 to 20 per year, and >20 per year resulted in 1-year graft survival rates of 82%, 88% to 89%, and 93%, respectively (P values <0.05). There were 3 living donor deaths (0.12%). The frequency of LDLTs has doubled during the past decade, with good outcomes and acceptable donor safety profiles. However, there appear to be varying threshold transplant frequencies (volume/unit time) associated with acceptable (88%-89%) and aspirational (93%) 1-year graft survival rates. These data should be reassuring and encourage LDLT practice as efforts continue to expand the donor pool.
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Affiliation(s)
- Thomas G. Cotter
- Center for Liver Diseases, The University of Chicago Medicine, Chicago, IL, USA
| | - Mohamad Minhem
- Department of Medicine, Loyola University Medical Center at Trinity Mercy Chicago, Chicago, IL, USA
| | - Jennifer Wang
- Center for Liver Diseases, The University of Chicago Medicine, Chicago, IL, USA
| | | | - Fares Ayoub
- Center for Liver Diseases, The University of Chicago Medicine, Chicago, IL, USA
| | - Anjana Pillai
- Center for Liver Diseases, The University of Chicago Medicine, Chicago, IL, USA
| | | | - Diego di Sabato
- Department of Surgery, The University of Chicago Medicine, Chicago, IL, USA
| | - Michael Charlton
- Center for Liver Diseases, The University of Chicago Medicine, Chicago, IL, USA
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