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Axelsson M, Lindnér P, Pehrsson NG, Baid-Agrawal S. Long and Short-Term Effects of Hypothermic Machine Perfusion vs. Cold Storage on Transplanted Kidneys from Expanded Criteria Donors-A Matched Comparison Study. J Clin Med 2023; 12:5531. [PMID: 37685597 PMCID: PMC10488768 DOI: 10.3390/jcm12175531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 08/14/2023] [Accepted: 08/23/2023] [Indexed: 09/10/2023] Open
Abstract
Hypothermic machine perfusion (HMP) has been shown to reduce delayed graft function (DGF)-rates in kidneys from expanded criteria donors (ECD) and may increase graft survival compared with static cold storage (SCS). This single-center, retrospective observational study aimed to evaluate this effect. The primary endpoint was the DGF-rate, defined as the use of dialysis in the first postoperative week, excluding the first 24 h. The main secondary endpoint was graft survival at 5 years. Recipients of ECD-kidneys between 2013 and 2021 with ≤2 grafts were included (n = 438). The SCS-kidneys were marginal-matched by propensity score to the HMP-group for donor age, cold ischemia time, and graft number. Multivariable adjusted analysis for confounders in the unmatched cohort and caliper-based ID-matching constituted sensitivity analyses. HMP showed a trend to lower DGF-rate in the marginal-matched comparison (9.2% vs. 16.1%, p = 0.063). This was strengthened by a significant benefit observed for HMP in both the sensitivity analyses: an adjusted OR of 0.45 (95% CI: 0.24; 0.84; p = 0.012) in the multivariable analysis and DGF-rate of 8.7% vs. 17.4% (p = 0.024) after ID-matching. The 5-year graft survival rate was >90% in both groups, with no benefit using HMP (HR = 0.79; 95% CI:0.39-1.16; p = 0.52). Our results suggest that HMP may be effective in decreasing DGF-rates, however, without any significant benefit in graft survival.
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Affiliation(s)
- Matthias Axelsson
- Transplant Institute, Sahlgrenska Academy at the University of Gothenburg and Sahlgrenska University Hospital, 41345 Gothenburg, Sweden;
| | - Per Lindnér
- Transplant Institute, Sahlgrenska Academy at the University of Gothenburg and Sahlgrenska University Hospital, 41345 Gothenburg, Sweden;
| | | | - Seema Baid-Agrawal
- Transplant Institute, Sahlgrenska Academy at the University of Gothenburg and Sahlgrenska University Hospital, 41345 Gothenburg, Sweden;
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Li JH, Xu X, Wang YF, Xie HY, Chen JY, Dong NG, Badiwala M, Xin LM, Ribeiro RVP, Yin H, Zhang H, Zhang JZ, Huo F, Yang JY, Yang HJ, Pan H, Li SG, Qiao YB, Luo J, Li HY, Jia JJ, Yu H, Liang H, Yang SJ, Wang H, Liu ZY, Zhang LC, Hu XY, Wu H, Hu YQ, Tang PF, Ye QF, Zheng SS. Chinese expert consensus on organ protection of transplantation (2022 edition). Hepatobiliary Pancreat Dis Int 2022; 21:516-526. [PMID: 36376226 DOI: 10.1016/j.hbpd.2022.10.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Accepted: 10/24/2022] [Indexed: 11/07/2022]
Affiliation(s)
- Jian-Hui Li
- Department of Hepatobiliary and Pancreatic Surgery, Department of Liver Transplantation, Shulan (Hangzhou) Hospital, Zhejiang Shuren University School of Medicine, Hangzhou 310022, China
| | - Xiao Xu
- Department of Hepatobiliary and Pancreatic Surgery, Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China
| | - Yan-Feng Wang
- Zhongnan Hospital of Wuhan University, Institute of Hepatobiliary Diseases of Wuhan University, Transplant Center of Wuhan University, Hubei Key Laboratory of Medical Technology on Transplantation, Wuhan 430062, China
| | - Hai-Yang Xie
- NHC Key Laboratory of Combined Multi-organ Transplantation, Hangzhou 310003, China
| | - Jing-Yu Chen
- Wuxi Lung Transplantation Center, Wuxi People's Hospital Affiliated with Nanjing Medical University, Wuxi 214023, China
| | - Nian-Guo Dong
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Mitesh Badiwala
- Peter Munk Cardiac Centre, Toronto General Hospital-University Health Network, Toronto, Canada
| | - Li-Ming Xin
- School of Computer Engineering and Science, Shanghai University, Shanghai 200444, China
| | | | - Hao Yin
- Organ Transplant Center, Shanghai Changzheng Hospital, Shanghai 200003, China
| | - Hao Zhang
- Department of Orthopedics, Chinese PLA General Hospital, Beijing 100039, China; National Clinical Research Center for Orthopedics, Sports Medicine & Rehabilitation, Beijing 100039, China
| | - Jian-Zheng Zhang
- Department of Orthopedics, Chinese PLA General Hospital, Beijing 100039, China; National Clinical Research Center for Orthopedics, Sports Medicine & Rehabilitation, Beijing 100039, China
| | - Feng Huo
- Department of Surgery, General Hospital of Guangzhou Military Command of PLA, Guangzhou 510040, China
| | - Jia-Yin Yang
- Department of Liver Surgery, Liver Transplantation Center, West China Hospital of Sichuan University, Chengdu 610041, China
| | - Hong-Ji Yang
- Organ Transplantation Center, Sichuan Provincial People's Hospital and School of Medicine, University of Electronic Science and Technology of China, Chengdu 610072, China
| | - Hui Pan
- Department of Lung Transplantation, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Shao-Guang Li
- Department of Orthopedics, Chinese PLA General Hospital, Beijing 100039, China; National Clinical Research Center for Orthopedics, Sports Medicine & Rehabilitation, Beijing 100039, China
| | - Yin-Biao Qiao
- NHC Key Laboratory of Combined Multi-organ Transplantation, Hangzhou 310003, China
| | - Jia Luo
- NHC Key Laboratory of Combined Multi-organ Transplantation, Hangzhou 310003, China
| | - Hao-Yu Li
- NHC Key Laboratory of Combined Multi-organ Transplantation, Hangzhou 310003, China
| | - Jun-Jun Jia
- Division of Hepatobiliary Pancreatic Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Hao Yu
- Division of Hepatobiliary Pancreatic Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Han Liang
- Zhongnan Hospital of Wuhan University, Institute of Hepatobiliary Diseases of Wuhan University, Transplant Center of Wuhan University, Hubei Key Laboratory of Medical Technology on Transplantation, Wuhan 430062, China
| | - Si-Jia Yang
- Department of Lung Transplantation, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Hao Wang
- Department of Orthopedics, Chinese PLA General Hospital, Beijing 100039, China; National Clinical Research Center for Orthopedics, Sports Medicine & Rehabilitation, Beijing 100039, China
| | - Zhong-Yang Liu
- Department of Orthopedics, Chinese PLA General Hospital, Beijing 100039, China; National Clinical Research Center for Orthopedics, Sports Medicine & Rehabilitation, Beijing 100039, China
| | - Li-Cheng Zhang
- Department of Orthopedics, Chinese PLA General Hospital, Beijing 100039, China; National Clinical Research Center for Orthopedics, Sports Medicine & Rehabilitation, Beijing 100039, China
| | - Xiao-Yi Hu
- Division of Hepatobiliary Pancreatic Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Hao Wu
- Division of Hepatobiliary Pancreatic Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Yi-Qing Hu
- Division of Hepatobiliary Pancreatic Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Pei-Fu Tang
- Department of Orthopedics, Chinese PLA General Hospital, Beijing 100039, China; National Clinical Research Center for Orthopedics, Sports Medicine & Rehabilitation, Beijing 100039, China
| | - Qi-Fa Ye
- Zhongnan Hospital of Wuhan University, Institute of Hepatobiliary Diseases of Wuhan University, Transplant Center of Wuhan University, Hubei Key Laboratory of Medical Technology on Transplantation, Wuhan 430062, China
| | - Shu-Sen Zheng
- Department of Hepatobiliary and Pancreatic Surgery, Department of Liver Transplantation, Shulan (Hangzhou) Hospital, Zhejiang Shuren University School of Medicine, Hangzhou 310022, China; NHC Key Laboratory of Combined Multi-organ Transplantation, Hangzhou 310003, China; Division of Hepatobiliary Pancreatic Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China.
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A Review of Current and Emerging Trends in Donor Graft-Quality Assessment Techniques. J Clin Med 2022; 11:jcm11030487. [PMID: 35159939 PMCID: PMC8836899 DOI: 10.3390/jcm11030487] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 01/12/2022] [Accepted: 01/14/2022] [Indexed: 02/07/2023] Open
Abstract
The number of patients placed on kidney transplant waiting lists is rapidly increasing, resulting in a growing gap between organ demand and the availability of kidneys for transplantation. This organ shortage has forced medical professionals to utilize marginal kidneys from expanded criteria donors (ECD) to broaden the donor pool and shorten wait times for patients with end-stage renal disease. However, recipients of ECD kidney grafts tend to have worse outcomes compared to those receiving organs from standard criteria donors (SCD), specifically increased risks of delayed graft function (DGF) and primary nonfunction incidence. Thus, representative methods for graft-quality assessment are strongly needed, especially for ECDs. Currently, graft-quality evaluation is limited to interpreting the donor’s recent laboratory tests, clinical risk scores, the visual evaluation of the organ, and, in some cases, a biopsy and perfusion parameters. The last few years have seen the emergence of many new technologies designed to examine organ function, including new imaging techniques, transcriptomics, genomics, proteomics, metabolomics, lipidomics, and new solutions in organ perfusion, which has enabled a deeper understanding of the complex mechanisms associated with ischemia-reperfusion injury (IRI), inflammatory process, and graft rejection. This review summarizes and assesses the strengths and weaknesses of current conventional diagnostic methods and a wide range of new potential strategies (from the last five years) with respect to donor graft-quality assessment, the identification of IRI, perfusion control, and the prediction of DGF.
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Geneviève M, Sartorius A, Giral M, Janbon B, Merville P, Legendre C, Combe C, Moreau K. Poor kidney graft survival in anorexia nervosa patients. Eat Weight Disord 2021; 26:1447-1455. [PMID: 32666377 DOI: 10.1007/s40519-020-00959-8] [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: 03/24/2019] [Accepted: 07/08/2020] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Anorexia nervosa is a condition associated with poor outcomes in a variety of circumstances such as recurrence of eating disorders, psychiatric disorders, and organ damage. OBJECTIVE In the present study, we first sought to determine the 5-year kidney graft survival in patients with anorexia nervosa and then to evaluate the BMI course and medical complications. METHODS In this multicenter, retrospective, case-control study, we analyzed the impact of anorexia nervosa on graft outcomes compared to transplant recipients with low or normal BMI. RESULTS We enrolled 137 women in this study: 19 with anorexia nervosa, 59 with low BMI (BMI < 18.5 kg/m2), and 59 with normal BMI (18.5-24.9 kg/m2). Anorexia nervosa was significantly associated with lower graft survival compared to either of the other groups (hazard ratio 5.5 [95% CI 3.4-8.9], p = 0.005); there was no difference in graft survival between patients with low or normal BMI. Cardiovascular complications were more frequent in the anorexia nervosa group (37%) than in patients with low (6%) or normal BMI (7%) (p = 0.001). CONCLUSION We conclude that patients with anorexia nervosa should be considered a high-risk group. LEVEL OF EVIDENCE Level III, evidence obtained from well-designed cohort or case-control analytic studies.
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Affiliation(s)
- Magalie Geneviève
- Service de Néphrologie Dialyse, Hôpital Privé Francheville, 4 Place Francheville, 24000, Périgueux, France.
- Service de Néphrologie Transplantation Dialyse, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France.
| | - Albane Sartorius
- Service de Néphrologie Dialyse Transplantation, Hôpital Foch, Suresnes, France
| | - Magali Giral
- Centre Hospitalier Universitaire de Nantes, Institut Transplantation Urologie Néphrologie, Nantes, France
- Université de Nantes, Nantes, France
| | - Bénédicte Janbon
- Service Néphrologie-Transplantation Rénale-Dialyse, Centre Hospitalier Universitaire de Grenoble, Grenoble, France
| | - Pierre Merville
- Service de Néphrologie Transplantation Dialyse, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France
- Université de Bordeaux, Bordeaux, France
| | - Christophe Legendre
- Service de Néphrologie Dialyse Transplantation, Hôpital Necker, Paris, France
- Hôpital Necker, Assistance Publique-Hôpitaux de Paris, Université Paris Descartes, Paris, France
| | - Christian Combe
- Service de Néphrologie Transplantation Dialyse, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France
- Université de Bordeaux, Bordeaux, France
| | - Karine Moreau
- Service de Néphrologie Transplantation Dialyse, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France
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