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Okumura K, Dhand A, Misawa R, Sogawa H, Veillette G, Nishida S. Potential Association of Blood Transfusion in Deceased Donors With Outcomes of Liver Transplantation in the United States. J Surg Res 2024; 300:477-484. [PMID: 38875946 DOI: 10.1016/j.jss.2024.05.025] [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: 12/01/2023] [Revised: 05/07/2024] [Accepted: 05/09/2024] [Indexed: 06/16/2024]
Abstract
BACKGROUND Donor blood transfusion may potentially affect transplant outcomes through an inflammatory response, recipient sensitization, or transmission of infection. The aim of this study was to evaluate the association of donor blood transfusion with outcomes of liver transplantation (LT). METHODS From January 2004 to December 2022, donor blood transfusion information was available for 113,017 adult recipients of LT in the United Network for Organ Sharing database and was classified into 4 levels of transfusion: no-transfusion (N = 68,130), transfusion of 1-5 units (N = 33,629), 6-10 units (N = 8067), and >10 units (N = 5329). Recipient survival analysis was performed by Kaplan-Meier method and multivariable Cox-hazard model. RESULTS Among this cohort, 40.8% of donors (N = 46,261) received blood transfusion during the index hospitalization. Compared to no-blood transfusion donors, blood transfusion donors were younger (median age 37 versus 46 y P < 0.001) and were more brain death donors (94.5% versus 92.1%, P < 0.001). An increased risk of rejection at 6-mo (transfusion 10.3% versus no-transfusion 9.9%, P = 0.055) and 1 y (transfusion 12.5% versus no-transfusion 11.9%, P = 0.0036) post-LT was noted in this cohort. Multivariable Cox-hazard model showed blood transfusion was associated with increased 1-y mortality (transfusion 1.07; 95% CI 1.02-1.12, P = 0.007) and graft failure (transfusion 1.09; 95% CI 1.04-1.13, P < 0.001). CONCLUSIONS Donor blood transfusion was associated with an increased risk of rejection at 6 mo and 1 y among LT recipients and worse post-transplant graft and overall survival. Additional information regarding donor blood transfusion, along with other known factors, may be considered when deciding the optimization of overall immune suppression in LT recipients to decrease the risk of delayed rejection.
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Affiliation(s)
- Kenji Okumura
- Department of Surgery, Westchester Medical Center and New York Medical College, Valhalla, New York.
| | - Abhay Dhand
- Department of Surgery, Westchester Medical Center and New York Medical College, Valhalla, New York
| | - Ryosuke Misawa
- Department of Surgery, Westchester Medical Center and New York Medical College, Valhalla, New York
| | - Hiroshi Sogawa
- Department of Surgery, Westchester Medical Center and New York Medical College, Valhalla, New York
| | - Gregory Veillette
- Department of Surgery, Westchester Medical Center and New York Medical College, Valhalla, New York
| | - Seigo Nishida
- Department of Surgery, Westchester Medical Center and New York Medical College, Valhalla, New York
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Kang ZY, Liu C, Liu W, Li D. Association between blood transfusion after kidney transplantation and risk for the development of de novo HLA donor-specific antibodies and poor clinical outcomes: A single-center retrospective study. Transpl Immunol 2023; 81:101930. [PMID: 37730183 DOI: 10.1016/j.trim.2023.101930] [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: 06/21/2023] [Revised: 09/14/2023] [Accepted: 09/16/2023] [Indexed: 09/22/2023]
Abstract
BACKGROUND Blood transfusion after kidney transplantation may increase the risk of sensitization and development of de novo human leukocyte antigen (HLA) donor-specific antibodies (DSAs). This study aimed to evaluate whether blood transfusion during the first year after kidney transplantation influences the development of de novo DSAs and clinical outcomes of kidney transplantation recipients. METHODS This retrospective cohort study included nonsensitized first-time kidney transplantation recipients at Tianjin First Central Hospital from 2010 to 2022. The incidence of de novo DSA development and clinical outcomes between the groups were compared. Luminex single antigen beads were used to monitor DSAs. RESULTS Of the 538 non-HLA-sensitized kidney transplantation recipients included in the study, 164 patients who received at least one unit of leukoreduced red blood cell transfusion within the first year (the transfused group), whereas the remaining 374 patients received no blood transfusion (the non-transfused group). Our analysis showed that there was a significant difference in the development of de novo DSAs and de novo anti-class I HLA-Ab between the two groups. Indeed, the transfused recipients had a higher serum creatinine and lower estimated glomerular filtration rate (eGFR) at 1-, 6-, and 12-month (all p > 0.05) after transplantation. Futhermore, a higher incidence of CMV infection, antibody-mediated rejection (AMR), hyper acute rejection (HAR), and delayed graft function (DGF) was identified in the transfused group (all p < 0.05). The graft survival was lower in the transfused group compared with patients in the non-transfused group (P = 0.002). Blood transfusion post-transplantation was a risk factor for de novo DSAs development but not an independent predictive factor for AMR and graft loss (odds ratio = 2.064 [1.243-3.429], p = 0.005). CONCLUSIONS Our study showed that blood transfusion after transplantation is associated with the occurrence of de novo DSAs increasing an immunological risk for poor clinical outcomes for kidney transplantation recipients.
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Affiliation(s)
- Zhong-Yu Kang
- Department of Blood Transfusion, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin, Nankai, China
| | - Chun Liu
- Department of Blood Transfusion, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin, Nankai, China
| | - Wei Liu
- Department of Blood Transfusion, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin, Nankai, China
| | - Daihong Li
- Department of Blood Transfusion, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin, Nankai, China.
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Gaiffe E, Vernerey D, Bardiaux L, Leroux F, Meurisse A, Bamoulid J, Courivaud C, Saas P, Hazzan M, Tiberghien P, Ducloux D. Transfused Red Blood Cell Characteristics and Kidney Transplant Outcomes Among Patients Receiving Early Posttransplant Transfusion. JAMA Netw Open 2023; 6:e2332821. [PMID: 37707816 PMCID: PMC10502525 DOI: 10.1001/jamanetworkopen.2023.32821] [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: 05/11/2023] [Accepted: 07/27/2023] [Indexed: 09/15/2023] Open
Abstract
Importance Red blood cell transfusion (RBCT) is frequently required in the early post-kidney transplant period, but long-term outcomes associated with RBCT is controversial. Therefore, it may be relevant to investigate the association between RBCT characteristics and transplant outcomes. Objective To study the association between RBC storage duration and transplant outcomes. Design, Setting, and Participants This was a nationwide retrospective cohort study based on data linking between 2 prospective French nationwide registries. Clinical transplant parameters, outcomes, and RBCT characteristics were extracted from the CRISTAL registry of the Agence de la Biomédecine and the national database of the Etablissement Français du Sang. All 12 559 patients having received a first kidney transplant in France between January 1, 2002, and December 31, 2008, were included. Patients were followed up from transplant to graft loss, death with a functional graft, or data retrieval in June 2016. Data were analyzed from April 2019 to June 2022. Exposures Clinical outcomes of transplant recipients who underwent early RBCT were analyzed considering transfusion characteristics. Main Outcomes and Measures Cox proportional hazards regression models were fitted to evaluate transplant failure defined as graft loss or death with a functional graft. Results Among 12 559 patients who underwent kidney transplant, 3483 received an RBCT during the first 14 days posttransplant. The median (IQR) age of patients was 53.0 (41.5-61.2) years, and 1929 patients (55.4%) were male. Median (IQR) follow-up was 7.8 (7.6-8.0) years. In multivariable analysis, longer (vs shorter) storage duration of transfused RBC was associated with a decrease in risk of transplant failure (hazard ratio, 0.99; 95% CI, 0.98-1.00 for each additional storage day; P = .06). Patients transfused with at least 1 RBC unit stored for more than 20 days had a 5% absolute decrease in transplant failure at 3 years and 7% at 5 years compared with those who received RBC stored for less than 20 days. Conclusions and Relevance In this study, longer RBC storage duration was associated with a decreased risk of transplant failure among patients who received kidney transplants and RBC transfusions. Preferential use of RBC with longer storage duration might improve kidney graft survival following transplant and transfusion.
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Affiliation(s)
- Emilie Gaiffe
- Franche-Comté University, Besançon University Hospital, Etablissement Français du Sang Bourgogne Franche-Comté, INSERM, Unité Mixte de Recherche 1098, RIGHT Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, Besançon, France
| | - Dewi Vernerey
- Franche-Comté University, Besançon University Hospital, Etablissement Français du Sang Bourgogne Franche-Comté, INSERM, Unité Mixte de Recherche 1098, RIGHT Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, Besançon, France
- Methodology and Quality of Life in Oncology Unit, Centre Hospitalier Universitaire Besançon, Besançon, France
| | | | - Franck Leroux
- INSERM CIC-1431, Centre Hospitalier Universitaire Besançon, Besançon, France
| | - Aurelia Meurisse
- Franche-Comté University, Besançon University Hospital, Etablissement Français du Sang Bourgogne Franche-Comté, INSERM, Unité Mixte de Recherche 1098, RIGHT Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, Besançon, France
- Methodology and Quality of Life in Oncology Unit, Centre Hospitalier Universitaire Besançon, Besançon, France
| | - Jamal Bamoulid
- Franche-Comté University, Besançon University Hospital, Etablissement Français du Sang Bourgogne Franche-Comté, INSERM, Unité Mixte de Recherche 1098, RIGHT Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, Besançon, France
- Service de Néphrologie, Centre Hospitalier Universitaire Besançon, Besançon, France
| | - Cecile Courivaud
- Franche-Comté University, Besançon University Hospital, Etablissement Français du Sang Bourgogne Franche-Comté, INSERM, Unité Mixte de Recherche 1098, RIGHT Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, Besançon, France
- Service de Néphrologie, Centre Hospitalier Universitaire Besançon, Besançon, France
| | - Philippe Saas
- Franche-Comté University, Besançon University Hospital, Etablissement Français du Sang Bourgogne Franche-Comté, INSERM, Unité Mixte de Recherche 1098, RIGHT Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, Besançon, France
- INSERM CIC-1431, Centre Hospitalier Universitaire Besançon, Besançon, France
| | - Marc Hazzan
- Nephrology and Transplant department, Lille University Hospital, Lille, France
| | - Pierre Tiberghien
- Franche-Comté University, Besançon University Hospital, Etablissement Français du Sang Bourgogne Franche-Comté, INSERM, Unité Mixte de Recherche 1098, RIGHT Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, Besançon, France
- Etablissement Français du Sang, La Plaine St Denis, France
| | - Didier Ducloux
- Franche-Comté University, Besançon University Hospital, Etablissement Français du Sang Bourgogne Franche-Comté, INSERM, Unité Mixte de Recherche 1098, RIGHT Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, Besançon, France
- Service de Néphrologie, Centre Hospitalier Universitaire Besançon, Besançon, France
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García-Sobrino R, Vazquez-Martul D, Fernández-Rivera C, López-Muñiz A, Balboa-Barreiro V, Suárez-Pascual G, Díaz-Reixa JLP, Chantada-Abal V. Postoperative Events in Incompatible Living Donor Kidney Transplant Recipients Undergoing Prior Desensitization. Transplant Proc 2023; 55:1575-1580. [PMID: 37455168 DOI: 10.1016/j.transproceed.2023.04.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Accepted: 04/14/2023] [Indexed: 07/18/2023]
Abstract
BACKGROUND Living donor kidney transplantation (LDKT) is one of the best options for patients with chronic renal failure, but approximately one-third of cases are limited by incompatibility ABO and/or HLA between recipient and donor. This study aims to analyze the surgical complications and bleeding events presented in ABO-incompatible (ABOi) and HLA-incompatible (HLAi) patients within a pre-transplant desensitization program compared with ABO-compatible (ABOc) recipients. MATERIAL AND METHODS We performed a retrospective analysis of ABOi and HLAi recipients undergoing LKDT between 2009 and 2019, resulting in a total of 62 patients that we compared with the same number of ABOc performed consecutively before 2019. The following variables were analyzed: surgical complications, presence, size and rate of reintervention of peri-graft hematomas, and number of transfusions received in the postoperative period. RESULTS No statistical differences were shown in donor and recipient age, BMI, or sex; in the case of pre-surgical hematocrit, the ABOi group presented slightly lower figures. In the incompatible group (ABOi + HLAi), we found a greater number of postoperative surgical complications when analyzing the number of hematomas, size, need for surgical reintervention, and the number of blood units transfused; incompatible patients showed higher rates of hematomas, need for surgical reinterventions, and transfused units (P < .05). CONCLUSION Desensitized patients need more transfusions, have a greater number and size of hematomas, and have higher reintervention rates. Although these are present in greater numbers, we did not observe statistically significant differences in the number of surgical complications.
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Affiliation(s)
| | - Dario Vazquez-Martul
- Department of Urology, Complexo Hospitalario Universitario A Coruña, A Coruña, España.
| | | | - Andrés López-Muñiz
- Department of Nephrology, Complexo Hospitalario Universitario A Coruña, A Coruña, España
| | - Vanesa Balboa-Barreiro
- Unit of Biostatistics and Epidemiology, Complexo Hospitalario Universitario A Coruña, A Coruña, España
| | - Germán Suárez-Pascual
- Department of Urology, Complexo Hospitalario Universitario A Coruña, A Coruña, España
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Hassan S, Mumford L, Robinson S, Foukanelli D, Torpey N, Ploeg RJ, Mamode N, Murphy MF, Brown C, Roberts DJ, Regan F, Willicombe M. Blood transfusions post kidney transplantation are associated with inferior allograft and patient survival-it is time for rigorous patient blood management. FRONTIERS IN NEPHROLOGY 2023; 3:1236520. [PMID: 37675353 PMCID: PMC10479650 DOI: 10.3389/fneph.2023.1236520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Accepted: 07/03/2023] [Indexed: 09/08/2023]
Abstract
Background Patient Blood Management (PBM), endorsed by the World Health Organisation is an evidence-based, multi-disciplinary approach to minimise inappropriate blood product transfusions. Kidney transplantation presents a particular challenge to PBM, as comprehensive evidence of the risk of transfusion is lacking. The aim of this study is to investigate the prevalence of post-transplant blood transfusions across multiple centres, to analyse risk factors for transfusion and to compare transplant outcomes by transfusion status. Methods This analysis was co-ordinated via the UK Transplant Registry within NHS Blood and Transplant (NHSBT), and was performed across 4 centres. Patients who had received a kidney transplant over a 1-year period, had their transfusion status identified and linked to data held within the national registry. Results Of 720 patients, 221(30.7%) were transfused, with 214(29.7%) receiving a red blood cell (RBC) transfusion. The proportion of patients transfused at each centre ranged from 20% to 35%, with a median time to transfusion of 4 (IQR:0-12) days post-transplant. On multivariate analysis, age [OR: 1.02(1.01-1.03), p=0.001], gender [OR: 2.11(1.50-2.98), p<0.0001], ethnicity [OR: 1.28(1.28-2.60), p=0.0008], and dialysis dependence pre-transplant [OR: 1.67(1.08-2.68), p=0.02], were associated with transfusion. A risk-adjusted Cox proportional hazards model showed transfusion was associated with inferior 1-year patient survival [HR 7.94(2.08-30.27), p=0.002] and allograft survival [HR: 3.33(1.65-6.71), p=0.0008], and inferior allograft function. Conclusion RBC transfusions are common and are independently associated with inferior transplant outcomes. We urge that further research is needed to understand the mechanisms behind the outcomes, to support the urgent development of transplant-specific anaemia guidelines.
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Affiliation(s)
- Sevda Hassan
- Centre for Inflammatory Disease, Department of Immunology and Inflammation, Imperial College London, London, United Kingdom
- Imperial College Renal and Transplant Centre, Imperial College Healthcare National Health Service (NHS) Trust, Hammersmith Hospital, London, United Kingdom
| | - Lisa Mumford
- Statistics and Clinical Studies, National Health Service (NHS) Blood and Transplant, Bristol, United Kingdom
| | - Susan Robinson
- Department of Haematology, Guys, Evelina and St Thomas National Health Service (NHS) Foundation Trust, London, United Kingdom
| | - Dora Foukanelli
- Department of Haematology, Addenbrooke’s Hospital, Cambridge, United Kingdom
| | - Nick Torpey
- Department of Clinical Nephrology and Transplantation, Cambridge University Hospitals National Health Service (NHS) Foundation Trust, Cambridge, United Kingdom
| | - Rutger J. Ploeg
- Department of Surgery, Nuffield Department of Surgical Science, University of Oxford, Oxford, United Kingdom
| | - Nizam Mamode
- Department of Transplantation, Guys, Evelina and St Thomas National Health Service (NHS) Foundation Trust, London, United Kingdom
| | - Michael F. Murphy
- National Health Service (NHS) Blood and Transplant, and Nuffield Department of Clinical and Laboratory Sciences, University of Oxford, Oxford, United Kingdom
| | - Colin Brown
- Haematology, National Health Service (NHS) Blood and Transplant, London, United Kingdom
| | - David J. Roberts
- Haematology, National Health Service (NHS) Blood and Transplant, London, United Kingdom
| | - Fiona Regan
- Haematology, National Health Service (NHS) Blood and Transplant, London, United Kingdom
| | - Michelle Willicombe
- Centre for Inflammatory Disease, Department of Immunology and Inflammation, Imperial College London, London, United Kingdom
- Imperial College Renal and Transplant Centre, Imperial College Healthcare National Health Service (NHS) Trust, Hammersmith Hospital, London, United Kingdom
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6
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Kim Y, Kim B, Kang M, Nam H, Ko DH, Park Y. Associations of Perioperative Red Blood Cell Transfusion With Outcomes of Kidney Transplantation in Korea Over a 16-Year Period. J Korean Med Sci 2023; 38:e212. [PMID: 37463685 DOI: 10.3346/jkms.2023.38.e212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Accepted: 03/22/2023] [Indexed: 07/20/2023] Open
Abstract
BACKGROUND This study investigated the associations between transfusion of different types of red blood cell (RBC) preparations and kidney allograft outcomes after kidney transplantation (KT) over a 16-year period in Korea using a nationwide population-based cohort. METHODS We investigated the reported use of RBCs during hospitalization for KT surgery, rejection, and graft failure status using nationwide data from the National Health Information Database (2002-2017). The associations between the type of perioperative RBC product and transplant outcomes were evaluated among four predefined groups: no RBC transfusion, filtered RBCs, washed RBCs, and packed RBCs (pRBCs). RESULTS A total of 17,754 KT patients was included, among which 8,530 (48.0%) received some type of RBC transfusion. Of the patients who received RBC transfusion, 74.9%, 19.7%, and 5.4% received filtered RBCs, pRBCs, or washed RBCs, respectively. Regardless of the type of RBC products, the proportions of acute rejection and graft failure was significantly greater in patients receiving transfusion (P < 0.001). Cox proportional hazards regression analyses showed that the filtered RBC and pRBC groups were significantly associated with both rejection and graft failure. The washed RBC group also had hazard ratios greater than 1.0 for rejection and graft failure, but the association was not significant. Rejection-free survival of the pRBC group was significantly lower than that of the other groups (P < 0.001, log-rank test), and graft survival for the no RBC transfusion group was significantly greater than in the other groups (P < 0.001, log-rank test). CONCLUSION Perioperative RBC transfusion was associated with poor graft outcomes. Notably, transfusion of pRBCs significantly increased transplant rejection. Therefore, careful consideration of indications for RBC transfusion and selection of the appropriate type of RBCs is necessary, especially for patients at high risk of rejection or graft failure.
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Affiliation(s)
- Yoonjung Kim
- Department of Laboratory Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Banseok Kim
- Department of Laboratory Medicine, National Health Insurance Service Ilsan Hospital, Goyang, Korea
| | - Minjin Kang
- Research Institute, National Health Insurance Service Ilsan Hospital, Goyang, Korea
| | - HyunJun Nam
- Department of Laboratory Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Dae-Hyun Ko
- Department of Laboratory Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.
| | - Yongjung Park
- Department of Laboratory Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.
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7
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Bukhari MA, Alhomayani FK, Al Eid HS, Al-Malki NK, Alotaibi ME, Hussein MA, Habibullah ZN. Is peri-transplant blood transfusion associated with worse transplant outcomes? A retrospective study. World J Transplant 2023; 13:157-168. [PMID: 37388388 PMCID: PMC10303415 DOI: 10.5500/wjt.v13.i4.157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Revised: 04/18/2023] [Accepted: 05/04/2023] [Indexed: 06/16/2023] Open
Abstract
BACKGROUND Blood transfusion is common during the peri-transplantation period. The incidence of immunological reactions to blood transfusion after kidney transplantation and their consequences on graft outcomes have not been extensively studied.
AIM To examine the risk of graft rejection and loss in patients who received blood transfusion in the immediate peri-transplantation period.
METHODS We conducted a single-center retrospective cohort study of 105 kidney recipients, among them 54 patients received leukodepleted blood transfusion at our center between January 2017 and March 2020.
RESULTS This study included 105 kidney recipients, of which 80% kidneys were from living-related donors, 14% from living-unrelated donors, and 6% from deceased donors. Living-related donors were mostly first-degree relatives (74.5%), while the rest were second-degree relatives. The patients were divided into transfusion (n = 54) and non-transfusion (n = 51) groups. The average hemoglobin level at which blood transfusion was commenced was 7.4 ± 0.9 mg/dL. There were no differences between the groups in terms of rejection rates, graft loss, or death. During the study period, there was no significant difference in creatinine level progression between the two groups. Delayed graft function was higher in the transfusion group; however, this finding was not statistically significant. A high number of transfused packed red blood cells was significantly associated with increased creatinine levels at the end of the study.
CONCLUSION Leukodepleted blood transfusion was not associated with a higher risk of rejection, graft loss, or death in kidney transplant recipients.
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Affiliation(s)
- Muhammad A Bukhari
- Multi-organ Transplantation Center, King Abdullah Medical City, Makkah 29123, Saudi Arabia
| | - Faisal K Alhomayani
- Department of Internal Medicine, College of Medicine, Taif University, Taif 23611, Saudi Arabia
| | - Hala S Al Eid
- Department of Pharmacy, Alhada Armed Forces Hospital, Taif 29123, Saudi Arabia
| | - Najla K Al-Malki
- Department of Nephrology and Transplantation, Alhada Armed Forces Hospital, Taif 29123, Saudi Arabia
| | - Mutlaq Eidah Alotaibi
- Department of Nephrology and Transplantation, Alhada Armed Forces Hospital, Taif 29123, Saudi Arabia
| | - Mohamed A Hussein
- Department of Nephrology and Transplantation, Alhada Armed Forces Hospital, Taif 29123, Saudi Arabia
| | - Zainab N Habibullah
- Multi-organ Transplantation Center, King Abdullah Medical City, Makkah 29123, Saudi Arabia
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8
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Silva BDPC, Lasmar MF, Nascimento E, Fabreti-Oliveira RA. Impact of early blood transfusion after kidney transplantation on the clinical outcomes and allograft survival. Transpl Immunol 2023; 77:101807. [PMID: 36842568 DOI: 10.1016/j.trim.2023.101807] [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: 10/04/2022] [Revised: 02/21/2023] [Accepted: 02/21/2023] [Indexed: 02/26/2023]
Abstract
INTRODUCTION Anemia in chronic kidney disease is of great concern regarding blood transfusions and the possibility of allosensitization for future kidney transplants and the occurrence of rejection and allograft loss in the post-transplant period. The aim of this study was to evaluate the effect of early blood transfusion on the occurrence of rejections, allograft function and survival in the first year after transplantation. MATERIAL AND METHODS This retrospective study was carried out with 445 patients submitted to kidney transplant allocated to two groups. The first group received early blood transfusions after transplant (n = 125, 28.09%), and the second group did not receive blood transfusions (n = 320, 71.91%). The patient outcomes were evaluated during a 1-year follow-up. RESULTS 14 patients given blood transfusion (11.2%) lost their allograft in the first year in comparison with 8 (2.5%) without transfusion (p < 0.001). There were 9 deaths in each group, which corresponded to 7.2% of the patients who received blood transfusions and 2.81% of those who did not (p < 0.035). Patient hospitalization lasted 15 days in transfusion group and 8.5 days in non-transfusion group (p < 0.001). Creatinine levels were higher in the patients who received blood transfusion than in those without transfusion in the first and third months after transplantation (p = 0.012 and 0.038, respectively). During the first year, the patients who received blood products experienced more antibody-mediated rejection (ABMR) (13.60%) than patients who did not (4.38%) (p < 0.001). Those who received blood transfusions also developed de novo DSA in higher proportion than those without transfusion against both class I and class II HLA (p < 0.001). CONCLUSION This study showed that blood transfusions in the first month after transplantation had a negative impact on kidney function, graft survival, and contributed to the development of de novo DSA, an increased risk of ABMR and infections.
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Affiliation(s)
- Bernardo D P C Silva
- Faculty of Medical Sciences, Belo Horizonte, Minas Gerais, Brazil; University Hospital of the Faculty of Medical Sciences, Belo Horizonte, Minas Gerais, Brazil.
| | - Marcus Faria Lasmar
- Faculty of Medical Sciences, Belo Horizonte, Minas Gerais, Brazil; University Hospital of the Faculty of Medical Sciences, Belo Horizonte, Minas Gerais, Brazil
| | - Evaldo Nascimento
- IMUNOLAB - Laboratory of Histocompatibility, Belo Horizonte, Minas Gerais, Brazil; Institute of Research and Education of the Hospital Santa Casa, Belo Horizonte, Minas Gerais, Brazil..
| | - Raquel A Fabreti-Oliveira
- Faculty of Medical Sciences, Belo Horizonte, Minas Gerais, Brazil; IMUNOLAB - Laboratory of Histocompatibility, Belo Horizonte, Minas Gerais, Brazil.
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9
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Kang ZY, Ma S, Liu W, Liu C. Effect of blood transfusion post kidney transplantation on de novo human leukocytes antigen donor-specific antibody development and clinical outcomes in kidney transplant recipients: A systematic review and meta-analysis. Transpl Immunol 2023; 78:101801. [PMID: 36841513 DOI: 10.1016/j.trim.2023.101801] [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: 10/04/2022] [Revised: 01/10/2023] [Accepted: 02/21/2023] [Indexed: 02/27/2023]
Abstract
The relationship between blood transfusion following kidney transplantation (KT) and the development of de novo donor-specific antibodies (dnDSA) is controversial. This was investigated by conducting a meta-analysis of studies on patients who underwent KT with or without blood transfusion, and by evaluating the effect of post-KT blood transfusion on clinical outcomes of kidney transplant recipients. Relevant studies in the PubMed, EMBASE, and Cochrane Library databases were identified from inception to July 1, 2022. Two reviewers independently extracted data from the selected articles and estimated study quality. A fixed effects or random effects model was used to pool data according to the heterogeneity among studies. Data included in the meta-analysis were derived from 11 studies with a total of 19,543 patients including 6191 with and 13,352 without blood transfusion post-KT. We assessed the pooled associations between blood transfusion and occurrence of dnDSA and clinical outcomes of transplant recipients. Blood transfusion was strongly correlated with the development of dnDSA (relative risk [RR] = 1.40, 95% confidence interval [CI]: 1.17-1.67; P < 0.05). Patients with blood transfusion had a higher risk of developing anti-human leukocyte antigen (HLA) class I dnDSA than non-transfused patients (RR = 1.75, 95% CI: 1.14-2.69; P < 0.05) as well as significantly higher rates of antibody-mediated rejection (AMR) (RR = 1.41, 95% CI: 1.21-2.35; P < 0.05) and graft loss (RR = 1.75, 95% CI: 1.30-2.35; P < 0.05). There were no statistically significant differences between the two groups in the development of anti-HLA antibodies, anti-HLA class II dnDSA, and anti-HLA class I and II dnDSA; delayed graft function; T cell-mediated rejection; acute rejection; borderline rejection; or patient death. Our results suggest that blood transfusion was associated with dnDSA development in KT recipients. The findings of this systematic review also suggest that post-KT blood transfusion recipients have a higher risk of AMR, and graft loss compared with non-transfused patients. Evidence from this meta-analysis indicates that the use of blood transfusion post-KT is associated with a significantly higher risk of immunological sensitization. More and higher quality results from large randomized controlled trials are still needed to inform clinical practice.
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Affiliation(s)
- Zhong-Yu Kang
- Department of Blood Transfusion, Tianjin First Central Hospital, School of Medicine, NanKai University, Tianjin, Nankai, China
| | - Shuangshuang Ma
- Department of Blood Transfusion, Tianjin First Central Hospital, School of Medicine, NanKai University, Tianjin, Nankai, China
| | - Wei Liu
- Department of Blood Transfusion, Tianjin First Central Hospital, School of Medicine, NanKai University, Tianjin, Nankai, China
| | - Chun Liu
- Department of Blood Transfusion, Tianjin First Central Hospital, School of Medicine, NanKai University, Tianjin, Nankai, China.
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10
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Sebti M, Petit-Hoang C, Chami B, Audureau É, Cordonnier-Jourdin C, Paul M, Pourcine F, Grimbert P, Ourghanlian C, Matignon M. ATG-Fresenius increases the risk of red blood cell transfusion after kidney transplantation. Front Immunol 2022; 13:1045580. [PMID: 36532030 PMCID: PMC9753326 DOI: 10.3389/fimmu.2022.1045580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Accepted: 11/08/2022] [Indexed: 12/03/2022] Open
Abstract
Introduction In sensitized deceased donor kidney allograft recipients, the most frequent induction therapy is anti-thymocyte globulins (ATG), including Thymoglobulin® (Thymo) and ATG-Fresenius (ATG-F). Methods We conducted a 3-year monocentric observational study to compare the impact of ATGs on hematological parameters. We included adult kidney transplant recipients treated with ATG induction therapy, either Thymo or ATG-F, on a one-in-two basis. The primary endpoint was red blood cell (RBC) transfusions within 14 days after transplantation. Results Among 309 kidney allograft recipients, 177 (57.2%) received ATG induction, 90 (50.8 %) ATG-F, and 87 (49.2%) Thymo. The ATG-F group received significantly more RBC transfusions (63.3% vs. 46% p = 0.02) and in bigger volumes (p = 0.01). Platelet transfusion was similar in both groups. Within 14 and 30 days after transplantation, older age, ATG-F induction, and early surgical complication were independently associated with RBC transfusion. Patient survival rate was 95%, and the death-censored kidney allograft survival rate was 91.5% at 12 months post-transplantation. There was no difference in the incidence of acute rejection and infections or in the prevalence of anti-HLA donor-specific antibodies. Discussion In conclusion, after kidney transplantation, ATG-F is an independent risk factor for early RBC transfusion and early thrombocytopenia without clinical and biological consequences. These new data should be clinically considered, and alternatives to ATG should be further explored.
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Affiliation(s)
- Maria Sebti
- Pharmacy Department, Hôpitaux Universitaires Henri Mondor-Albert Chenevier, Assistance Publique-Hôpitaux de Paris (AP-HP), Créteil, France
| | - Camille Petit-Hoang
- Nephrology and Renal Transplantation Department, Hôpitaux Universitaires Henri Mondor-Albert Chenevier, Assistance Publique-Hôpitaux de Paris (AP-HP), Créteil, France
| | - Btissam Chami
- Etablissement Français du Sang (EFS) - Ile de France, Créteil, France
| | - Étienne Audureau
- Public Health Department, Hôpitaux Universitaires Henri Mondor-Albert Chenevier, Assistance Publique-Hôpitaux de Paris (AP-HP), Créteil, France
| | - Catherine Cordonnier-Jourdin
- Pharmacy Department, Hôpitaux Universitaires Henri Mondor-Albert Chenevier, Assistance Publique-Hôpitaux de Paris (AP-HP), Créteil, France
| | - Muriel Paul
- Pharmacy Department, Hôpitaux Universitaires Henri Mondor-Albert Chenevier, Assistance Publique-Hôpitaux de Paris (AP-HP), Créteil, France
| | - Franck Pourcine
- Nephrology and Renal Transplantation Department, Hôpitaux Universitaires Henri Mondor-Albert Chenevier, Assistance Publique-Hôpitaux de Paris (AP-HP), Créteil, France
| | - Philippe Grimbert
- Nephrology and Renal Transplantation Department, Hôpitaux Universitaires Henri Mondor-Albert Chenevier, Assistance Publique-Hôpitaux de Paris (AP-HP), Créteil, France,AP-HP (Assistance Publique-Hôpitaux de Paris), Hôpitaux Universitaires Henri Mondor, Fédération Hospitalo-Universitaire TRUE (InnovaTive theRapy for immUne disordErs), Créteil, France,Université Paris-Est Créteil, Institut National de la Santé et de la Recherche Médicale (INSERM) U955, Institut Mondor de Recherche Biomédicale (IMRB), Créteil, France,AP-HP (Assistance Publique-Hôpitaux de Paris), Hôpitaux Universitaires Henri Mondor, CIC biotherapy, Créteil, France
| | - Clément Ourghanlian
- Pharmacy Department, Hôpitaux Universitaires Henri Mondor-Albert Chenevier, Assistance Publique-Hôpitaux de Paris (AP-HP), Créteil, France,Prevention, Diagnosis and Treatment of Infections Department, Unité Transversale de Traitement des Infections, Hôpitaux Universitaires Henri Mondor-Albert Chenevier, Assistance Publique-Hôpitaux de Paris (AP-HP), Créteil, France
| | - Marie Matignon
- Nephrology and Renal Transplantation Department, Hôpitaux Universitaires Henri Mondor-Albert Chenevier, Assistance Publique-Hôpitaux de Paris (AP-HP), Créteil, France,AP-HP (Assistance Publique-Hôpitaux de Paris), Hôpitaux Universitaires Henri Mondor, Fédération Hospitalo-Universitaire TRUE (InnovaTive theRapy for immUne disordErs), Créteil, France,Université Paris-Est Créteil, Institut National de la Santé et de la Recherche Médicale (INSERM) U955, Institut Mondor de Recherche Biomédicale (IMRB), Créteil, France,*Correspondence: Marie Matignon,
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11
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Massicotte-Azarniouch D, Sood MM, Fergusson DA, Chassé M, Tinmouth A, Knoll GA. The association of venous thromboembolism with blood transfusion in kidney transplant patients. Transfusion 2022; 62:2480-2489. [PMID: 36325656 DOI: 10.1111/trf.17154] [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: 06/29/2022] [Revised: 09/12/2022] [Accepted: 09/13/2022] [Indexed: 11/05/2022]
Abstract
BACKGROUND Red blood cell transfusion (RBCT) is common after kidney transplantation and could have pro-thrombotic effects predisposing to venous thromboembolism (VTE). The risks for developing of VTE after RBCT in kidney transplant patients are unknown. STUDY DESIGN AND METHODS This was a retrospective cohort study of adult kidney transplant recipients from 2002 to 2018. The exposure of interest was receipt of RBCT after transplant. Cox proportional hazards models were used to calculate hazard ratios (HR) for the outcomes of venous thromboembolism [VTE] (deep venous thrombosis [DVT] or pulmonary embolism [PE]) using RBCT as a time-varying, cumulative exposure. RESULTS Out of 1258 kidney transplants recipients, 468 (37%) were transfused during the study period. Seventy-nine study participants (6.3%) developed VTE, 72 DVT (5.7%), and 22 PE (1.8%). For the receipt of 1, 2, 3-5, and >5 RBCT, compared to individuals never transfused, the number of events and adjusted HR (95%CI) for VTE were 6 (6.2%) HR 1.57 (0.69-3.58), 9 (7.6%) HR 2.54 (1.30-4.96), 15 (11.9%) HR 2.73 (1.38-5.41), and 23 (18.1%) HR 5.77 (2.99-11.14) respectively; for DVT, it was 6 (6.2%) HR 1.94 (0.84-4.48), 9 (7.6%) HR 2.92 (1.44-5.94), 14 (11.1%) HR 3.29 (1.63-6.65), and 21 (16.5%) HR 6.97 (3.53-13.76), respectively. For PE, among transfused individuals, there were 14 events (3.0%) and the HR was 2.40 (1.02-5.61). CONCLUSION The risks for developing VTE, DVT, and PE were significantly increased in kidney transplant patients receiving RBCT after transplant. Receipt of RBCT should prompt considerations for judicious monitoring and assessment for thrombosis.
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Affiliation(s)
| | - Manish M Sood
- Division of Nephrology, Department of Medicine, University of Ottawa, Ottawa, Ontario, Canada.,Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Dean A Fergusson
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada.,Department of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Michaël Chassé
- Department of Medicine, University of Montreal, Montreal, Quebec, Canada
| | - Alan Tinmouth
- Department of Medicine, Division of Hematology, University of Ottawa, Ottawa, Ontario, Canada
| | - Greg A Knoll
- Division of Nephrology, Department of Medicine, University of Ottawa, Ottawa, Ontario, Canada.,Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
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12
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Lim WH, Ho J, Kosmoliaptsis V, Sapir-Pichhadze R. Editorial: Future challenges and directions in determining allo-immunity in kidney transplantation. Front Immunol 2022; 13:1013711. [PMID: 36119031 PMCID: PMC9473680 DOI: 10.3389/fimmu.2022.1013711] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2022] [Accepted: 08/16/2022] [Indexed: 11/17/2022] Open
Affiliation(s)
- Wai H. Lim
- Department of Renal Medicine, Sir Charles Gairdner Hospital, Perth, WA, Australia
- Medical School, University of Western Australia, Perth, WA, Australia
- *Correspondence: Wai H. Lim,
| | - Julie Ho
- Department of Internal Medicine University of Manitoba, Winnipeg, MB, Canada
- Department of Immunology, University of Manitoba, Winnipeg, MB, Canada
- Transplant Manitoba Adult Kidney Program, Transplant Manitoba, Shared Health Manitoba, Winnipeg, MB, Canada
| | - Vasilis Kosmoliaptsis
- Department of Surgery, University of Cambridge and National Institute for Health Research Cambridge Biomedical Research Centre, Addenbrooke’s Hospital, Cambridge, United Kingdom
- Blood and Transplant Research Unit in Organ Donation and Transplantation, National Institute for Health Research, University of Cambridge, Cambridge, United Kingdom
| | - Ruth Sapir-Pichhadze
- Centre for Outcomes Research and Evaluation, Research Institute of McGill University Health Centre, Montreal, QC, Canada
- Division of Nephrology and Multi-Organ Transplant Program, Department of Medicine, McGill University, Montreal, QC, Canada
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13
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Gaiffe E, Vernerey D, Bardiaux L, Leroux F, Meurisse A, Bamoulid J, Courivaud C, Saas P, Tiberghien P, Ducloux D. Early Post-Transplant Red Blood Cell Transfusion Is Associated With an Increased Risk of Transplant Failure: A Nationwide French Study. Front Immunol 2022; 13:854850. [PMID: 35711440 PMCID: PMC9197232 DOI: 10.3389/fimmu.2022.854850] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Accepted: 04/28/2022] [Indexed: 12/23/2022] Open
Abstract
Background Red blood cell (RBC) transfusions are frequently required in the early period after kidney transplantation. However, the consequences of RBC transfusions on long-term outcomes are largely unrecognized. Methods We conducted a nationwide French cohort study involving all 31 French kidney transplant centers. Patients having received a first kidney transplant between January 1, 2002 and December 31, 2008 were identified through the national registry of the French BioMedecine Agency (Agence de BioMédecine). Number and date of RBC transfusions were collected from the national database of the French transfusion public service. The primary endpoint was transplant failure defined as graft loss or death with a functional graft. Results Among 12,559 patients included during the study period, 3,483 (28%) were transfused during the first 14 days post-transplant. Median follow-up was 7.6 (7.5-7.8) years. Multivariable analysis determined that post-transplant RBC transfusion was associated with an increased risk in transplant failure (HR 1.650, 95%CI [1.538;1.771] p<0.0001). Both sensitivity and propension score analyses confirmed the previous result. Conclusions Early red blood cell transfusion after kidney transplantation is associated with increased transplant failure.
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Affiliation(s)
- Emilie Gaiffe
- Besançon University Hospital, Fédération Hospitalo-Universitaire Integrated Center for REsearch in inflammatory diseASes (FHU INCREASE), Besançon, France.,Univ. Bourgogne Franche-Comté, Institut National De La Santé et de la Recherche Médicale (INSERM), Etablissement Français du Sang Bourgogne Franche-Comté, Unité Mixte De Recherche 1098 (UMR1098), RIGHT Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, Besançon, France
| | - Dewi Vernerey
- Univ. Bourgogne Franche-Comté, Institut National De La Santé et de la Recherche Médicale (INSERM), Etablissement Français du Sang Bourgogne Franche-Comté, Unité Mixte De Recherche 1098 (UMR1098), RIGHT Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, Besançon, France.,Methodology and Quality of Life in Oncology Unit, Centre Hospitalier Universitaire (CHU) Besançon, Besançon, France
| | | | - Franck Leroux
- Institut National de la santé et de la recherche médicale Centre d'Investigation Clinique (INSERM CIC)-1431, Centre Hospitalier Universitaire Besançon, Besançon, France
| | - Aurelia Meurisse
- Univ. Bourgogne Franche-Comté, Institut National De La Santé et de la Recherche Médicale (INSERM), Etablissement Français du Sang Bourgogne Franche-Comté, Unité Mixte De Recherche 1098 (UMR1098), RIGHT Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, Besançon, France.,Methodology and Quality of Life in Oncology Unit, Centre Hospitalier Universitaire (CHU) Besançon, Besançon, France
| | - Jamal Bamoulid
- Univ. Bourgogne Franche-Comté, Institut National De La Santé et de la Recherche Médicale (INSERM), Etablissement Français du Sang Bourgogne Franche-Comté, Unité Mixte De Recherche 1098 (UMR1098), RIGHT Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, Besançon, France.,Service de Néphrologie, Centre Hospitalier Universitaire Besançon, Besançon, France
| | - Cécile Courivaud
- Univ. Bourgogne Franche-Comté, Institut National De La Santé et de la Recherche Médicale (INSERM), Etablissement Français du Sang Bourgogne Franche-Comté, Unité Mixte De Recherche 1098 (UMR1098), RIGHT Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, Besançon, France.,Service de Néphrologie, Centre Hospitalier Universitaire Besançon, Besançon, France
| | - Philippe Saas
- Univ. Bourgogne Franche-Comté, Institut National De La Santé et de la Recherche Médicale (INSERM), Etablissement Français du Sang Bourgogne Franche-Comté, Unité Mixte De Recherche 1098 (UMR1098), RIGHT Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, Besançon, France.,Institut National de la santé et de la recherche médicale Centre d'Investigation Clinique (INSERM CIC)-1431, Centre Hospitalier Universitaire Besançon, Besançon, France
| | - Pierre Tiberghien
- Univ. Bourgogne Franche-Comté, Institut National De La Santé et de la Recherche Médicale (INSERM), Etablissement Français du Sang Bourgogne Franche-Comté, Unité Mixte De Recherche 1098 (UMR1098), RIGHT Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, Besançon, France.,Etablissement Français du Sang, La Plaine St Denis, France
| | - Didier Ducloux
- Besançon University Hospital, Fédération Hospitalo-Universitaire Integrated Center for REsearch in inflammatory diseASes (FHU INCREASE), Besançon, France.,Univ. Bourgogne Franche-Comté, Institut National De La Santé et de la Recherche Médicale (INSERM), Etablissement Français du Sang Bourgogne Franche-Comté, Unité Mixte De Recherche 1098 (UMR1098), RIGHT Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, Besançon, France.,Service de Néphrologie, Centre Hospitalier Universitaire Besançon, Besançon, France
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14
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Jouve T, Noble J, Naciri-Bennani H, Dard C, Masson D, Fiard G, Malvezzi P, Rostaing L. Early Blood Transfusion After Kidney Transplantation Does Not Lead to dnDSA Development: The BloodIm Study. Front Immunol 2022; 13:852079. [PMID: 35432350 PMCID: PMC9009267 DOI: 10.3389/fimmu.2022.852079] [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: 01/10/2022] [Accepted: 03/07/2022] [Indexed: 11/13/2022] Open
Abstract
Outcomes after kidney transplantation are largely driven by the development of de novo donor-specific antibodies (dnDSA), which may be triggered by blood transfusion. In this single-center study, we investigated the link between early blood transfusion and dnDSA development in a mainly anti-thymocyte globulin (ATG)-induced kidney-transplant cohort. We retrospectively included all recipients of a kidney transplant performed between 2004 and 2015, provided they had >3 months graft survival. DSA screening was evaluated with a Luminex assay (Immucor). Early blood transfusion (EBT) was defined as the transfusion of at least one red blood-cell unit over the first 3 months post-transplantation, with an exhaustive report of transfusion. Patients received either anti-thymocyte globulins (ATG) or basiliximab induction, plus tacrolimus and mycophenolic acid maintenance immunosuppression. A total of 1088 patients received a transplant between 2004 and 2015 in our center, of which 981 satisfied our inclusion criteria. EBT was required for 292 patients (29.7%). Most patients received ATG induction (86.1%); the others received basiliximab induction (13.4%). dnDSA-free graft survival (dnDSA-GS) at 1-year post-transplantation was similar between EBT+ (2.4%) and EBT- (3.0%) patients (chi-squared p=0.73). There was no significant association between EBT and dnDSA-GS (univariate Cox’s regression, HR=0.88, p=0.556). In multivariate Cox’s regression, adjusting for potential confounders (showing a univariate association with dnDSA development), early transfusion remained not associated with dnDSA-GS (HR 0.76, p=0.449). However, dnDSA-GS was associated with pretransplantation HLA sensitization (HR=2.25, p=0.004), hemoglobin >10 g/dL (HR=0.39, p=0.029) and the number of HLA mismatches (HR=1.26, p=0.05). Recipient’s age, tacrolimus and mycophenolic-acid exposures, and graft rank were not associated with dnDSA-GS. Early blood transfusion did not induce dnDSAs in our cohort of ATG-induced patients, but low hemoglobin level was associated with dnDSAs-GS. This suggests a protective effect of ATG induction therapy on preventing dnDSA development at an initial stage post-transplantation.
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Affiliation(s)
- Thomas Jouve
- Nephrology, Hemodialysis, Apheresis and Kidney Transplantation Department, University Hospital Grenoble, Grenoble, France
- Faculty of Health, Univ. Grenoble Alpes, Grenoble, France
- *Correspondence: Thomas Jouve,
| | - Johan Noble
- Nephrology, Hemodialysis, Apheresis and Kidney Transplantation Department, University Hospital Grenoble, Grenoble, France
- Faculty of Health, Univ. Grenoble Alpes, Grenoble, France
| | - Hamza Naciri-Bennani
- Nephrology, Hemodialysis, Apheresis and Kidney Transplantation Department, University Hospital Grenoble, Grenoble, France
| | - Céline Dard
- Human Leukocyte Antigen (HLA) Laboratory, Etablissement Français du Sang (EFS), La Tronche, France
| | - Dominique Masson
- Human Leukocyte Antigen (HLA) Laboratory, Etablissement Français du Sang (EFS), La Tronche, France
| | - Gaëlle Fiard
- Faculty of Health, Univ. Grenoble Alpes, Grenoble, France
- Urology and Kidney Transplantation Department, University Hospital Grenoble, Grenoble, France
| | - Paolo Malvezzi
- Nephrology, Hemodialysis, Apheresis and Kidney Transplantation Department, University Hospital Grenoble, Grenoble, France
| | - Lionel Rostaing
- Nephrology, Hemodialysis, Apheresis and Kidney Transplantation Department, University Hospital Grenoble, Grenoble, France
- Faculty of Health, Univ. Grenoble Alpes, Grenoble, France
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15
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Massicotte-Azarniouch D, Sood MM, Fergusson DA, Chassé M, Tinmouth A, Knoll GA. Blood transfusion and the risk for infections in kidney transplant patients. PLoS One 2021; 16:e0259270. [PMID: 34767576 PMCID: PMC8589196 DOI: 10.1371/journal.pone.0259270] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 10/17/2021] [Indexed: 01/28/2023] Open
Abstract
Background Receipt of a red blood cell transfusion (RBCT) post-kidney transplantation may alter immunity which could predispose to subsequent infection. Methods We carried out a single-center, retrospective cohort study of 1,258 adult kidney transplant recipients from 2002 to 2018 (mean age 52, 64% male). The receipt of RBCT post-transplant (468 participants transfused, total 2,373 RBCT) was analyzed as a time-varying, cumulative exposure. Adjusted cox proportional hazards models were used to calculate hazard ratios (HR) for outcomes of bacterial or viral (BK or CMV) infection. Results Over a median follow-up of 3.8 years, bacterial infection occurred in 34% of participants at a median of 409 days post-transplant and viral infection occurred in 25% at a median of 154 days post-transplant. Transfusion was associated with a step-wise higher risk of bacterial infection (HR 1.35, 95%CI 0.95–1.91; HR 1.29, 95%CI 0.92–1.82; HR 2.63, 95%CI 1.94–3.56; HR 3.38, 95%CI 2.30–4.95, for 1, 2, 3–5 and >5 RBCT respectively), but not viral infection. These findings were consistent in multiple additional analyses, including accounting for reverse causality. Conclusion Blood transfusion after kidney transplant is associated with a higher risk for bacterial infection, emphasizing the need to use transfusions judiciously in this population already at risk for infections.
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Affiliation(s)
| | - Manish M. Sood
- Division of Nephrology, Department of Medicine, Clinical Epidemiology Program, Ottawa Hospital Research Institute, University of Ottawa, Ontario, Canada
| | - Dean A. Fergusson
- Department of Medicine, Clinical Epidemiology Program, Ottawa Hospital Research Institute, University of Ottawa, Ontario, Canada
| | - Michaël Chassé
- Department of Medicine, University of Montreal, Montreal, Quebec, Canada
| | - Alan Tinmouth
- Division of Hematology, Department of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Greg A. Knoll
- Division of Nephrology, Department of Medicine, Clinical Epidemiology Program, Ottawa Hospital Research Institute, University of Ottawa, Ontario, Canada
- * E-mail:
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16
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The Association between Peri-Transplant RBC Transfusion and Graft Failure after Kidney Transplantation: A Nationwide Cohort Study. J Clin Med 2021; 10:jcm10163750. [PMID: 34442041 PMCID: PMC8397181 DOI: 10.3390/jcm10163750] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Revised: 07/30/2021] [Accepted: 08/18/2021] [Indexed: 12/23/2022] Open
Abstract
Background: Patients undergoing kidney transplantation (KT) often receive red blood cell (RBC) transfusion during admission for KT which may increase the risk of allosensitization. The association between peri-transplant RBC transfusion and graft survival was evaluated using a nationwide cohort. Methods: This retrospective study analyzed 13,871 patients who underwent KT in Korea between 2007 and 2015. The outcomes were graft failure rate and overall patient survival depending on the amount of RBC transfusion. Results: The overall graft failure rate was 15.5%. Compared to the graft failure rate of 13.5% in the no transfusion group, the graft failure rate was 15.4% in the 1–2 units group (sHR 1.06 (95% CI 0.97–1.17), p = 0.216), 21.4% in the 3–5 units group (sHR 1.39 (1.21–1.61), p < 0.001), and 35.3% in the 6 or more units group (sHR 2.20 (1.70–2.85), p < 0.001). The overall survival rate was 97.5% in the no transfusion group, compared to 95.9% in the 1–2 units group (HR 1.50 (1.22–1.83), p < 0.001), 92.0% in the 3–5 units group (HR 2.43 (1.87–3.15), p < 0.001), and 67.5% in the 6 or more units group (HR 6.81 (5.03–9.22), p < 0.001). Conclusions: Peri-transplant RBC transfusion was independently associated with the increased risk of renal allograft failure and death in KT patients.
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Pretransplantation Red Blood Cell and Platelet Transfusion Burden in De Novo Myelodysplastic Syndrome Undergoing Allogeneic Transplantation. Transplant Cell Ther 2021; 27:671-678. [PMID: 33991723 DOI: 10.1016/j.jtct.2021.05.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 04/30/2021] [Accepted: 05/02/2021] [Indexed: 12/28/2022]
Abstract
Most patients of myelodysplastic syndrome (MDS) require red blood cell (RBC) or platelet transfusion during their disease courses, which could cause an increased risk of iron overload and alloimmunization. However, it remains less clear whether pretransplantation RBC or platelet transfusion burden affects transplant outcomes in patients with MDS. The objective was to examine the significance of pretransplantation RBC and platelet transfusion burden on transplant outcomes after allogeneic HCT for adults with de novo MDS. We retrospectively evaluated the effect of pretransplantation RBC or platelet transfusion burden on transplant outcomes in a cohort of 1007 adult patients with de novo MDS treated by upfront allogeneic hematopoietic cell transplantation (HCT) between 2006 and 2018. Both higher pretransplantation RBC and platelet transfusion burdens were significantly associated with higher overall mortality and relapse-related mortality, but not non-relapse mortality in the multivariate analysis. Higher pretransplantation RBC transfusion burden was also significantly associated with lower neutrophil, platelet, and reticulocyte recovery in the multivariate analysis. In summary, our study clearly demonstrated that a higher pretransplantation RBC and platelet transfusion burden was independently associated with higher overall mortality, relapse-related mortality, and lower hematopoietic recovery after allogeneic HCT for de novo MDS. Early allogeneic HCT should be considered for patients with de novo MDS who require RBC and platelet transfusion repeatedly.
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18
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Kobayashi H, Konno M, Utsugisawa T, Tanabe K, Kanno H. Preoperative autologous blood donation for kidney transplant and end-stage renal disease patients: A single-center study. Transfus Apher Sci 2021; 60:103149. [PMID: 34148766 DOI: 10.1016/j.transci.2021.103149] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 04/06/2021] [Accepted: 04/19/2021] [Indexed: 11/30/2022]
Abstract
Although preoperative autologous blood donation (PABD) has many advantages, there has been a decrease in the performance due to a decrease in the residual risk of allogeneic blood transfusion. In allogeneic blood transfusion, anti HLA antibodies and donor-specific antibodies mediate antibody-mediated rejection, which results in graft failure. PABD for anemic patients such as those with end-stage renal disease (ESRD) and a kidney transplant is relatively contraindicated. In this study, we aimed to investigate the characteristics of patients who underwent PABD and elucidate the safety and feasibility of PABD. We performed PABD safely in ten ESRD patients and nine kidney transplant patients and retrospectively analyzed medical records of the hospital. All kidney transplant patients avoided allogeneic blood transfusion, but 4 out of 10 ESRD patients had allogeneic blood transfusion, even if their blood donation volume was larger than those of the kidney transplant patients. It depends on the type of operation; cardiovascular surgery was more common in ESRD patients, and orthopedic surgery was more common in kidney transplant patients. There was profuse bleeding in cardiovascular surgery compared to orthopedic surgery because of longer operation time of the former. Completely avoiding allogeneic blood transfusion in major surgery was rather difficult even if PABD was performed. To prevent the formation of anti- HLA antibodies, PABD would be considered for ESRD patients undergoing kidney transplantation and kidney transplant patients that are potential candidates for secondary kidney transplantation.
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Affiliation(s)
- Hirohito Kobayashi
- Division of Transfusion and Cell Therapy, Tokyo Women's Medical University Medical Center East, Tokyo, Japan; Department of Urology, Tokyo Women's Medical University Hospital, Tokyo, Japan.
| | - Mayumi Konno
- Department of Transfusion Medicine and Cell Processing, Tokyo Women's Medical University Hospital, Tokyo, Japan
| | - Taiju Utsugisawa
- Department of Transfusion Medicine and Cell Processing, Tokyo Women's Medical University Hospital, Tokyo, Japan
| | - Kazunari Tanabe
- Department of Urology, Tokyo Women's Medical University Hospital, Tokyo, Japan
| | - Hitoshi Kanno
- Department of Transfusion Medicine and Cell Processing, Tokyo Women's Medical University Hospital, Tokyo, Japan
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Massicotte-Azarniouch D, Sood MM, Fergusson DA, Chassé M, Tinmouth A, Knoll GA. Blood Transfusion and Adverse Graft-related Events in Kidney Transplant Patients. Kidney Int Rep 2021; 6:1041-1049. [PMID: 33912754 PMCID: PMC8071620 DOI: 10.1016/j.ekir.2021.01.015] [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: 09/28/2020] [Revised: 12/11/2020] [Accepted: 01/04/2021] [Indexed: 12/03/2022] Open
Abstract
BACKGROUND The impact of posttransplant red blood cell transfusion (RBCT) and their potential immunomodulatory effects on kidney transplant recipients are unclear. We examined the risks for adverse graft outcomes associated with post-kidney transplant RBCT. METHODS We conducted a retrospective cohort study of all adult kidney transplant recipients at The Ottawa Hospital from 2002 to 2018. The exposure of interest was receipt of an RBCT after transplant categorized as 1, 2, 3 to 5, and >5 RBC. Outcomes of interest were rejection and death-censored graft loss (DCGL). Cox proportional hazards models were used to calculate hazard ratios (HR) with RBCT as a time-varying, cumulative exposure. RESULTS Among 1258 kidney transplant recipients, 468 (37.2%) received 2373 total RBCTs, 197 (15.7%) had rejection and 114 (9.1%) DCGL. For the receipt of 1, 2, 3 to 5, and >5 RBCT, compared with individuals never transfused, the adjusted HRs (95% confidence interval [CI]) for rejection were 2.47 (1.62-3.77), 1.27 (0.77-2.11), 1.74 (1.00-3.05), and 2.23 (1.13-4.40), respectively; DCGL 2.32 (1.02-5.27), 3.03 (1.62-5.64), 7.50 (4.19-13.43), and 14.63 (8.32-25.72), respectively. Considering a time-lag for an RBCT to be considered an exposure before an outcome to limit reverse causation, RBCT was not associated with rejection; the HRs for DCGL attenuated but remained similar. RBCT was also associated with a negative control outcome, demonstrating possible unmeasured confounding. CONCLUSION RBCT after kidney transplant is not associated with rejection, but may carry an increased risk for DCGL.
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Affiliation(s)
| | - Manish M. Sood
- Division of Nephrology, Kidney Research Center, Department of Medicine, University of Ottawa, Ontario, Canada
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Dean A. Fergusson
- Department of Medicine, University of Ottawa, Ontario, Canada
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Michaël Chassé
- Department of Medicine, University of Montreal, Montreal, Quebec, Canada
| | - Alan Tinmouth
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
- Department of Medicine, Division of Hematology, University of Ottawa, Ottawa, Ontario, Canada
| | - Greg A. Knoll
- Division of Nephrology, Kidney Research Center, Department of Medicine, University of Ottawa, Ontario, Canada
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
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20
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MacIsaac S, Ramanakumar AV, Saw C, Naessens V, Saberi N, Cantarovich M, Baran D, Paraskevas S, Tchervenkov J, Chaudhury P, Sandal S. Relative decrease in hemoglobin and outcomes in patients undergoing kidney transplantation surgery: A retrospective cohort study. Am J Surg 2021; 222:825-831. [PMID: 33707078 DOI: 10.1016/j.amjsurg.2021.03.002] [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: 10/26/2020] [Revised: 02/09/2021] [Accepted: 03/01/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Recent surgical literature suggests that a relative decrease in hemoglobin (ΔHb) is predictive of adverse outcomes regardless of the absolute level. We aimed to examine the association between perioperative ΔHb and kidney transplantation (KT) outcomes. METHODS This was a retrospective cohort study of transplant recipients, where ΔHb = [Hb0- Hb1Hb0]x 100 (Hb0 = hemoglobin pre-KT and Hb1 = lowest hemoglobin 24-h post-KT). The main outcome of interest was immediate graft function (IGF). RESULTS Of the 899 eligible patients, 38% experienced IGF, and ΔHb was associated with 36% lower odds of IGF. Also, ΔHb was associated with higher all-cause graft failure and longer length of stay but not death-censored graft failure or mortality. ΔHb ≥30% was the threshold beyond which the odds of IGF were significantly lower even if Hb1 was ≥7 g/dL. CONCLUSION ΔHb is associated with inferior outcomes independent of Hb1; whether it can be used to guide transfusion practices should be explored.
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Affiliation(s)
- Sarah MacIsaac
- Faculty of Medicine, McGill University, Montreal, Quebec, Canada.
| | | | - Chee Saw
- Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada; Division of Hematology, Department of Medicine, McGill University Health Centre, Montreal, Quebec, Canada.
| | - Veronique Naessens
- Division of Hematology, Department of Medicine, McGill University Health Centre, Montreal, Quebec, Canada.
| | - Nasim Saberi
- Department of Surgery, McGill University Health Centre, Montreal, Quebec, Canada.
| | - Marcelo Cantarovich
- Division of Nephrology, Department of Medicine, McGill University Health Centre, Montreal, Quebec, Canada.
| | - Dana Baran
- Division of Nephrology, Department of Medicine, McGill University Health Centre, Montreal, Quebec, Canada.
| | - Steven Paraskevas
- Department of Surgery, McGill University Health Centre, Montreal, Quebec, Canada.
| | - Jean Tchervenkov
- Department of Surgery, McGill University Health Centre, Montreal, Quebec, Canada.
| | - Prosanto Chaudhury
- Department of Surgery, McGill University Health Centre, Montreal, Quebec, Canada.
| | - Shaifali Sandal
- Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada; Division of Nephrology, Department of Medicine, McGill University Health Centre, Montreal, Quebec, Canada.
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21
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Daloul R, Braga JR, Diez A, Logan A, Pesavento T. Early Posttransplant Blood Transfusion and Risk for Worse Graft Outcomes. Kidney Int Rep 2021; 6:986-994. [PMID: 33912748 PMCID: PMC8071616 DOI: 10.1016/j.ekir.2020.12.038] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 12/14/2020] [Accepted: 12/30/2020] [Indexed: 11/17/2022] Open
Abstract
Introduction Blood transfusion is a risk factor for allosensitization. Nevertheless, blood transfusion posttransplant remains a common practice. We evaluated the effect of posttransplant blood transfusion on graft outcomes. Methods We included nonsensitized, first-time, kidney-alone recipients transplanted between 1 July 2015 and 31 December 2017. Patients were grouped based on receiving blood transfusion in the first 30 days posttransplant. The primary end point was a composite outcome of biopsy-proven acute rejection, death of any cause, or graft failure in the first year posttransplant. Secondary outcomes included the individual components of the primary outcome and the cumulative incidence of de novo donor-specific antibodies (DSAs). Results Two hundred seventy-three patients were included. One hundred twenty-seven (47%) received blood transfusion. Patients in the transfusion group were more likely to be older, have had a deceased donor, and have received induction with basiliximab. There was no difference between groups in the composite primary outcome (adjusted hazard ratio = [HR] 1.34; 95% confidence interval [CI], 0.83–2.17; P = 0.23). The cumulative incidence of de novo DSAs during the first year posttransplant was similar between groups (12.8% transfusion vs. 10.9% no transfusion, P = 0.48). Conclusion Early transfusion of blood products in kidney transplant recipients receiving induction with lymphocyte depletion was not associated with an increased hazard of experiencing acute rejection, death from any cause, or graft loss.
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Affiliation(s)
- Reem Daloul
- The Ohio State University Medical Center, Columbus, Ohio, USA
| | - Juarez R Braga
- Institute for Health Policy, Management, and Evaluation, University of Toronto, Toronto, Ontario, Canada
| | - Alejandro Diez
- The Ohio State University Medical Center, Columbus, Ohio, USA
| | - April Logan
- The Ohio State University Medical Center, Columbus, Ohio, USA
| | - Todd Pesavento
- The Ohio State University Medical Center, Columbus, Ohio, USA
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22
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Menger J, Koch S, Mouhieddine M, Schwarz S, Hoetzenecker K, Jaksch P, Steinlechner B, Dworschak M. Initial Postoperative Hemoglobin Values Are Independently Associated With One-Year Mortality in Patients Undergoing Double-Lung Transplantation Requiring Intraoperative Transfusion. J Cardiothorac Vasc Anesth 2020; 35:2961-2968. [PMID: 33478880 DOI: 10.1053/j.jvca.2020.12.040] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Revised: 12/08/2020] [Accepted: 12/23/2020] [Indexed: 11/11/2022]
Abstract
OBJECTIVE To evaluate the association of postoperative hemoglobin values and mortality in patients undergoing double- lung transplantation with intraoperative transfusion. DESIGN Retrospective cohort study. SETTING University hospital. PARTICIPANTS Adult patients who underwent double-lung transplantation at the authors' institution, with intraoperative transfusion of packed red blood cells between 2009 and 2015. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS Intraoperative transfusion requirements and general characteristics of 554 patients were collected. A generalized additive model, controlling for postoperative hemoglobin levels, number of transfused units of packed red blood cells, perioperative change in hemoglobin levels, disease leading to lung transplantation, and postoperative extracorporeal membrane oxygenation, was created to predict one-year mortality. A postoperative hemoglobin level of 11.3 g/dL was calculated as an optimal cutoff point. The patients were stratified according to this level. The end -point was all-cause one-year mortality after double-lung transplantation, assessed using the Kaplan-Meier analysis with log-rank test. All-cause mortality of the 554 patients was 17%. Postoperatively, 171 patients (31%) were categorized as being below the cutoff point. Improved survival was observed in the group with higher postoperative hemoglobin values (p = 0.002). CONCLUSION Lower postoperative hemoglobin levels in double-lung transplantation recipients were associated with increased mortality during the first year after surgery. Confirmation of these findings in additional investigations could alter patient blood management for double-lung transplantation.
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Affiliation(s)
- Johannes Menger
- Division of Cardiothoracic and Vascular Anesthesia and Intensive Care Medicine, Department of Anesthesia, Intensive Care Medicine and Pain Medicine, General Hospital Vienna, Medical University of Vienna, Wien, Austria
| | - Stefan Koch
- Division of Cardiothoracic and Vascular Anesthesia and Intensive Care Medicine, Department of Anesthesia, Intensive Care Medicine and Pain Medicine, General Hospital Vienna, Medical University of Vienna, Wien, Austria
| | - Mohamed Mouhieddine
- Division of Cardiothoracic and Vascular Anesthesia and Intensive Care Medicine, Department of Anesthesia, Intensive Care Medicine and Pain Medicine, General Hospital Vienna, Medical University of Vienna, Wien, Austria
| | - Stefan Schwarz
- Division of Thoracic Surgery, Department of Surgery, General Hospital Vienna, Medical University of Vienna, Wien, Austria
| | - Konrad Hoetzenecker
- Division of Thoracic Surgery, Department of Surgery, General Hospital Vienna, Medical University of Vienna, Wien, Austria
| | - Peter Jaksch
- Division of Thoracic Surgery, Department of Surgery, General Hospital Vienna, Medical University of Vienna, Wien, Austria
| | - Barbara Steinlechner
- Division of Cardiothoracic and Vascular Anesthesia and Intensive Care Medicine, Department of Anesthesia, Intensive Care Medicine and Pain Medicine, General Hospital Vienna, Medical University of Vienna, Wien, Austria
| | - Martin Dworschak
- Division of Cardiothoracic and Vascular Anesthesia and Intensive Care Medicine, Department of Anesthesia, Intensive Care Medicine and Pain Medicine, General Hospital Vienna, Medical University of Vienna, Wien, Austria.
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23
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Cheung D, Reynolds L, Peng M, Lee J, Stewart R, Pace K, Honey RJD, Ordon M. Assessing the Necessity of Routine Crossmatching for Blood Transfusion in Renal Transplantation. Prog Transplant 2020; 30:360-364. [PMID: 32964779 DOI: 10.1177/1526924820958117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
INTRODUCTION Routine crossmatch of packed red blood cells (pRBCs) is completed preoperatively at many centers despite conflicting evidence on the incidence of blood transfusions with renal transplantation. In the current economic climate, resource adjudication should be judicious and medically appropriate. The objective of this study was to determine the incidence, timing, and predictors of early postoperative pRBC transfusion in patients undergoing renal transplantation. METHODS A retrospective review of all patients undergoing renal transplantation at our institution from January 2013 to May 2016 was performed. Demographic, biochemical, and clinical parameters were recorded. The primary outcome was early postoperative transfusion, defined as an intraoperative transfusion or within 2 days of surgery. Multivariable logistic regression was performed to identify associations with early postoperative transfusion. RESULTS We identified 428 patients during the study period (average age 55 years, 60% male, 30% obese, 67% deceased donor, and 43% preoperative antithrombotic use). Forty (9.3%) patients required early postoperative transfusion (mean: 2.8 pRBCs/transfusion) and most did not require blood urgently. Only 20 (4.7%) patients required a transfusion intraoperatively or on the same day of surgery. Lower preoperative hemoglobin (per g/L unit: odds ratio [OR]: 0.943), female gender (OR: 2.752), and preoperative antithrombotic use (OR 2.369) were associated with a need for early postoperative transfusion. CONCLUSION Transfusion in the early postoperative period following renal transplantation was less than 10%, suggesting that routine crossmatch may not be necessary for all patients. Preoperative hemoglobin, female gender, and preoperative antithrombotic use were associated with increased risk and may be useful to risk-stratify patients who require crossmatch.
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Affiliation(s)
- Douglas Cheung
- Division of Urology, St. Michael's Hospital, 7938University of Toronto, Ontario, Canada
| | - Luke Reynolds
- The University of Chicago Medicine, Chicago, IL, USA
| | - Melin Peng
- Division of Urology, St. Michael's Hospital, 7938University of Toronto, Ontario, Canada
| | - Jason Lee
- Division of Urology, University Health Network, 7938University of Toronto, Ontario, Canada
| | - Robert Stewart
- Division of Urology, St. Michael's Hospital, 7938University of Toronto, Ontario, Canada
| | - Kenneth Pace
- Division of Urology, St. Michael's Hospital, 7938University of Toronto, Ontario, Canada
| | - R John D'Arcy Honey
- Division of Urology, St. Michael's Hospital, 7938University of Toronto, Ontario, Canada
| | - Michael Ordon
- Division of Urology, St. Michael's Hospital, 7938University of Toronto, Ontario, Canada
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24
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Jänigen BM, Hempel J, Holzner P, Schneider J, Fichtner-Feigl S, Thomusch O, Neeff H, Pisarski P, Glatz T. Simultaneous ipsilateral nephrectomy during kidney transplantation in autosomal dominant polycystic kidney disease: a matched pair analysis of 193 consecutive cases. Langenbecks Arch Surg 2020; 405:833-842. [PMID: 32705344 PMCID: PMC7471159 DOI: 10.1007/s00423-020-01939-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Accepted: 07/19/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND In end-stage renal transplant recipients with autosomal-dominant polycystic kidney disease (ADPKD), the imperative, optimal timing, and technique of native nephrectomy remains under discussion. The Freiburg Transplant Center routinely performs a simultaneous ipsilateral nephrectomy. METHODS From April 1998 to May 2017, we retrospectively analyzed 193 consecutive ADPKD recipients, receiving per protocol simultaneous ipsilateral nephrectomy and compared morbidity, mortality, and outcome with 193 non-ADPKD recipients of a matched pair control. RESULTS The incidence of surgical complications was similar with respect to severe medical, surgical, urological, vascular, and wound-related complications as well as reoperation rates and 30-day mortality. Intraoperative blood transfusions were required more often in the ADPKD (22.8%) compared with the control group (6.7%; p < 0.0001). Early postoperative urinary tract infections occurred more frequent (ADPKD 40.4%/control 29.0%; p = 0.0246). Time of surgery was prolonged by 30 min (ADPKD 169 min; 95%CI 159.8-175.6 min/control 139 min; 95%CI 131.4-145.0 min; p < 0.0001). One-year patient (ADPKD 96.4%/control 95.8%; p = 0.6537) and death-censored graft survival (ADPKD 94.8%/control 93.7%; p = 0.5479) were comparable between both groups. CONCLUSIONS With respect to morbidity and mortality, per protocol, simultaneous native nephrectomy is a safe procedure. Especially in asymptomatic ADPKD KTx recipients, the number of total operations can be reduced and residual diuresis preserved up until transplantation. In living donation, even preemptive transplantation is possible.
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Affiliation(s)
- Bernd Martin Jänigen
- Faculty of Medicine, Department of General and Digestive Surgery, Section of Transplant Surgery, Medical Center, University of Freiburg, Freiburg im Breisgau, Germany.
| | - Johann Hempel
- Faculty of Medicine, Department of General and Digestive Surgery, Section of Transplant Surgery, Medical Center, University of Freiburg, Freiburg im Breisgau, Germany
| | - Philipp Holzner
- Faculty of Medicine, Department of General and Digestive Surgery, Section of Transplant Surgery, Medical Center, University of Freiburg, Freiburg im Breisgau, Germany
| | - Johanna Schneider
- Faculty of Medicine Department of Medicine IV, Medical Center, University of Freiburg, Freiburg im Breisgau, Germany
| | - Stefan Fichtner-Feigl
- Faculty of Medicine, Department of General and Digestive Surgery, Section of Transplant Surgery, Medical Center, University of Freiburg, Freiburg im Breisgau, Germany
| | - Oliver Thomusch
- Faculty of Medicine, Department of General and Digestive Surgery, Section of Transplant Surgery, Medical Center, University of Freiburg, Freiburg im Breisgau, Germany
| | - Hannes Neeff
- Faculty of Medicine, Department of General and Digestive Surgery, Section of Transplant Surgery, Medical Center, University of Freiburg, Freiburg im Breisgau, Germany
| | - Przemyslaw Pisarski
- Faculty of Medicine, Department of General and Digestive Surgery, Section of Transplant Surgery, Medical Center, University of Freiburg, Freiburg im Breisgau, Germany
| | - Torben Glatz
- Faculty of Medicine, Department of General and Digestive Surgery, Section of Transplant Surgery, Medical Center, University of Freiburg, Freiburg im Breisgau, Germany
- Department of Surgery, Marien Hospital Herne, Ruhr-University Bochum, Herne, Germany
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25
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Yazawa M, Cseprekal O, Helmick RA, Talwar M, Balaraman V, Podila PSB, Fossey S, Satapathy SK, Eason JD, Molnar MZ. Association between longer hospitalization and development of de novo donor specific antibodies in simultaneous liver-kidney transplant recipients. Ren Fail 2020; 42:40-47. [PMID: 31875761 PMCID: PMC6968335 DOI: 10.1080/0886022x.2019.1705338] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Background: De novo Donor Specific Antibodies (DSA) are considered as a risk factor for the kidney allograft outcomes in recipients after simultaneous liver-kidney transplantation (SLKT). We hypothesized that length of hospital stay (LOS) might be associated with de novo DSA development of due to the increased likelihood of receiving blood transfusions with reduced immunosuppressive regimens.Methods: This study is a single-center, retrospective cohort study consisting of 85 recipients who underwent SLKT from 2009 to 2018 in our hospital. We divided the patients into two groups according to LOS [long hospital stay (L) group (LOS >14 days) and short hospital stay (S) group (LOS ≤14 days)]. Propensity score (PS) has been created using logistic regression to predict LOS greater than median of 14 days. The association between the presence of de novo DSA and LOS was assessed by logistic regression models adjusted for PS.Results: The mean age at transplantation of the entire cohort was 55.5 ± 10.1 years. Sixty percent of the recipients were male and Caucasian. Median LOS in (L) group was three-fold longer than (S) group [L: median 30 days (IQR: 21-52), S: median 8.5 days (IQR: 7-11)]. Eight patients developed de novo DSA after SLKT (9.4%), all of them were in (L) group. Longer LOS was significantly associated with higher risk of development of de novo DSA in unadjusted (OR+ each 5 days: 1.09, 95% CI:1.02-1.16) and PS adjusted (OR+ each 5 days: 1.11, 95% CI:1.02-1.21) analysis.Conclusion: Longer hospitalization is significantly associated with the development of de novo DSA in SLKT.
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Affiliation(s)
- Masahiko Yazawa
- James D. Eason Transplant Institute, Methodist University Hospital, Memphis, TN, USA.,Division of Transplant Surgery, Department of Surgery, University of Tennessee Health Science Center, Memphis, TN, USA.,Division of Nephrology and Hypertension, Department of Internal Medicine, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Orsolya Cseprekal
- James D. Eason Transplant Institute, Methodist University Hospital, Memphis, TN, USA.,Division of Transplant Surgery, Department of Surgery, University of Tennessee Health Science Center, Memphis, TN, USA.,Department of Transplantation and Surgery, Semmelweis University, Budapest, Hungary
| | - Ryan A Helmick
- James D. Eason Transplant Institute, Methodist University Hospital, Memphis, TN, USA.,Division of Transplant Surgery, Department of Surgery, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Manish Talwar
- James D. Eason Transplant Institute, Methodist University Hospital, Memphis, TN, USA.,Division of Transplant Surgery, Department of Surgery, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Vasanthi Balaraman
- James D. Eason Transplant Institute, Methodist University Hospital, Memphis, TN, USA.,Division of Transplant Surgery, Department of Surgery, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Pradeep S B Podila
- Faith and Health Division, Methodist Le Bonheur Healthcare, Memphis, TN, USA.,Division of Health Systems Management and Policy, School of Public Health, The University of Memphis, Memphis, TN, USA
| | | | - Sanjaya K Satapathy
- Sandra Atlas Bass Center for Liver Diseases and Transplantation, Department of Medicine, Northshore University Hospital/Northwell Health, Manhasset, NY, USA
| | - James D Eason
- James D. Eason Transplant Institute, Methodist University Hospital, Memphis, TN, USA.,Division of Transplant Surgery, Department of Surgery, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Miklos Z Molnar
- James D. Eason Transplant Institute, Methodist University Hospital, Memphis, TN, USA.,Division of Transplant Surgery, Department of Surgery, University of Tennessee Health Science Center, Memphis, TN, USA.,Department of Transplantation and Surgery, Semmelweis University, Budapest, Hungary.,Division of Nephrology, Department of Medicine, University of Tennessee Health Science Center, Memphis, TN, USA
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26
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Jalalonmuhali M, Carroll RP, Tsiopelas E, Clayton P, Coates PT. Development of de novo HLA donor specific antibodies (HLA-DSA), HLA antibodies (HLA-Ab) and allograft rejection post blood transfusion in kidney transplant recipients. Hum Immunol 2020; 81:323-329. [PMID: 32327243 DOI: 10.1016/j.humimm.2020.04.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Revised: 04/03/2020] [Accepted: 04/07/2020] [Indexed: 10/24/2022]
Abstract
BACKGROUND Blood transfusion during the post-operative period of kidney transplantation is common as part of a life-saving procedure, especially in the event of acute blood loss. However, there have been conflicting opinions since the pre-cyclosporine era. The risk of sensitization post-transfusion remains the main limiting factor following transfusion in kidney transplant recipients. Thus, the objective of this study is to assess the development of de novo HLA-DSA, HLA-Ab and allograft rejection post blood transfusion. METHODOLOGY This is a retrospective cohort study recruiting all kidney transplant recipients in South Australia from January 2010 till December 2018. Following that, the incidence of blood transfusion within one week post-operatively were traced (transfusion group). The outcomes were compared with all other transplant recipients (non-transfusion group). Recipient's demographic, donor characteristics and immunological risk profiles were obtained from the transplant unit database, while the biopsy report, history of blood transfusion, latest serum creatinine and follow-up status was gathered from the electronic medical system (OASIS). The HLA-DSA and HLA-Ab results were collected from the NOMS database. Finally, the survival data were merged with the Australia and New Zealand Dialysis and Transplant (ANZDATA) Registry for South Australia recipients graft survival. RESULTS A total of 699 patients were eligible for analysis. The mean age was 50.64 ± 13.23 years old. There were more elderly (>65 years old) and females who needed transfusion. The majority had glomerulonephritis as the primary disease. There was no statistical difference in donor characteristics, cold ischemic time and immunological risk between the transfusion and non-transfusion group. There was no difference in the development of de novo HLA-DSA, HLA-Ab and rejection episodes between the group and the results were consistent in a model adjusted for all potential confounders. Median graft survival in days between the transfusion vs non-transfusion group was 1845 IQR (961,2430) and 1250 IQR (672,2013). CONCLUSION Blood transfusion under strong immunosuppressive cover within a one-week post-operative period is safe with no significant association with the development of de novo HLA-DSA, HLA-Ab or clinical rejection.
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Affiliation(s)
- M Jalalonmuhali
- Division of Nephrology, Department of Medicine, University Malaya Medical Centre, 59100 Kuala Lumpur, Malaysia; Central Northern Adelaide Renal and Transplant Services (CNARTS), Royal Adelaide Hospital, 5000 Adelaide, SA, Australia.
| | - R P Carroll
- Central Northern Adelaide Renal and Transplant Services (CNARTS), Royal Adelaide Hospital, 5000 Adelaide, SA, Australia; South Australian Transplantation and Immunogenetics Laboratory, Women's and Children's Hospital, 5006 North Adelaide, SA, Australia.
| | - E Tsiopelas
- South Australian Transplantation and Immunogenetics Laboratory, Women's and Children's Hospital, 5006 North Adelaide, SA, Australia.
| | - P Clayton
- Central Northern Adelaide Renal and Transplant Services (CNARTS), Royal Adelaide Hospital, 5000 Adelaide, SA, Australia.
| | - P T Coates
- Central Northern Adelaide Renal and Transplant Services (CNARTS), Royal Adelaide Hospital, 5000 Adelaide, SA, Australia; South Australian Transplantation and Immunogenetics Laboratory, Women's and Children's Hospital, 5006 North Adelaide, SA, Australia.
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27
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Hassan S, Regan F, Brown C, Harmer A, Anderson N, Beckwith H, Roufosse CA, Santos-Nunez E, Brookes P, Taube D, Willicombe M. Shared alloimmune responses against blood and transplant donors result in adverse clinical outcomes following blood transfusion post-renal transplantation. Am J Transplant 2019; 19:1720-1729. [PMID: 30582278 DOI: 10.1111/ajt.15233] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Revised: 12/13/2018] [Accepted: 12/14/2018] [Indexed: 01/25/2023]
Abstract
De novo HLA donor-specific antibodies (DSA) following transplantation are associated with alloimmune injury and allograft failure. Blood transfusions are allogeneic, and when given posttransplant (PTBT) they may independently increase the risk of HLA antibody development. This study aims to analyze the development of HLA transfusion-specific antibodies (TSA) to blood donors of transfusions given posttransplant and examine the impact on clinical outcomes. A total of 244 blood donors of transfusions received by 86 transplant patients (46 who developed a DSA post transfusion and 40 who remained DSA negative) were HLA typed. De novo TSA developed against 150/244 (61.5%) blood donors. In 70/150 (46.7%) cases the TSA was of shared HLA antibody specificity with a DSA response in the recipient (DSA+ = TSA+). This occurred when there was a greater overall HLA match between the blood and transplant donor. DSA+ = TSA+ patients had increased risk of allograft failure (P = .0025) and AMR (P = .02) compared with the DSA+ ≠ TSA+ patients. To conclude, PTBT may elicit de novo HLA antibodies. Enhanced HLA matching between the blood and transplant donor is more likely to result in a DSA and TSA of shared antibody specificities. Transfusion avoidance or the use of HLA matched or selected blood may reduce this risk and improve outcomes.
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Affiliation(s)
- Sevda Hassan
- Renal and Transplant Centre, Imperial College Healthcare NHS Trust, Hammersmith Hospital, London, UK
| | - Fiona Regan
- Haematology, NHS Blood and Transplant, London, UK.,Haematology, Imperial College Healthcare NHS Trust, Hammersmith Hospital, London, UK
| | - Colin Brown
- Histocompatibility and Immunogenetics, NHS Blood and Transplant, London, UK
| | - Andrea Harmer
- Histocompatibility and Immunogenetics, NHS Blood and Transplant, London, UK
| | - Nicky Anderson
- Haematology, Imperial College Healthcare NHS Trust, Hammersmith Hospital, London, UK
| | - Hannah Beckwith
- Renal and Transplant Centre, Imperial College Healthcare NHS Trust, Hammersmith Hospital, London, UK
| | - Candice A Roufosse
- Department of Cellular Pathology, Imperial College Healthcare NHS Trust, Hammersmith Hospital, London, UK.,Centre for Inflammatory Disease, Division of Immunology and Inflammation, Department of Medicine, Imperial College London, London, UK
| | - Eva Santos-Nunez
- Histocompatibility and Immunogenetics, Imperial College Healthcare NHS Trust, Hammersmith Hospital, London, UK
| | - Paul Brookes
- Histocompatibility and Immunogenetics, Imperial College Healthcare NHS Trust, Hammersmith Hospital, London, UK
| | - David Taube
- Renal and Transplant Centre, Imperial College Healthcare NHS Trust, Hammersmith Hospital, London, UK
| | - Michelle Willicombe
- Renal and Transplant Centre, Imperial College Healthcare NHS Trust, Hammersmith Hospital, London, UK.,Centre for Inflammatory Disease, Division of Immunology and Inflammation, Department of Medicine, Imperial College London, London, UK
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28
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Wanek MR, Hodges K, Persaud RA, Lam SW, Soltesz EG, Tong MZ, Moazami N. Prothrombin Complex Concentrates for Warfarin Reversal Before Heart Transplantation. Ann Thorac Surg 2019; 107:1409-1415. [DOI: 10.1016/j.athoracsur.2018.10.032] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2018] [Revised: 09/20/2018] [Accepted: 10/10/2018] [Indexed: 10/27/2022]
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29
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Effect of Perioperative Blood Transfusions in Renal Transplant Patients. Transplant Proc 2018; 50:2439-2442. [PMID: 30316374 DOI: 10.1016/j.transproceed.2018.03.082] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Accepted: 03/02/2018] [Indexed: 11/22/2022]
Abstract
BACKGROUND In patients eligible for organ transplantation, the Kidney Disease Improving Global Outcomes (KDIGO) guidelines specifically recommend avoiding red blood cell transfusions (RBCT) when possible to minimize the risk of allosensitization. OBJECTIVE To assess the effect of perioperative RBCT on outcomes in living-related kidney transplantation (LRKT) recipients. METHODS We retrospectively assessed 97 patients who underwent LRKT and whose data were evaluable at our institution between March 2009 and May 2016. We measured serum creatinine levels and calculated the estimated glomerular filtration rate (eGFR) at 3 months, 6 months, and 1 year after kidney transplantation (KTx). We evaluated the rejection rate within a year after KTx. We compared the renal function and rejection rate between those who received blood transfusions (n = 21) and those who did not (n = 76) during the perioperative period. RESULTS Among patient characteristics, the rate of ABO-incompatible KTx and the mean hemoglobin levels before KTx differed significantly between the groups. The serum creatinine levels and eGFR within 1 year after KTx did not differ significantly between the two groups. The rejection rate in those who received blood transfusions and those who did not was 28.6% (6/21 patients) and 25.0% (19/76 patients) (P = .741), respectively. CONCLUSIONS We found that the rejection rate was slightly higher in patients who received perioperative RBCT than in those who did not, but the difference was not significant within a year after KTx. Perioperative RBCT may not affect renal function within a year after KTx.
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30
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Ferrandiz I, Congy-Jolivet N, Del Bello A, Debiol B, Trébern-Launay K, Esposito L, Milongo D, Dörr G, Rostaing L, Kamar N. Impact of Early Blood Transfusion After Kidney Transplantation on the Incidence of Donor-Specific Anti-HLA Antibodies. Am J Transplant 2016; 16:2661-9. [PMID: 26998676 DOI: 10.1111/ajt.13795] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2015] [Revised: 03/08/2016] [Accepted: 03/11/2016] [Indexed: 01/25/2023]
Abstract
Little is known about the impact of posttransplant blood transfusion on the sensitization of anti-HLA antibodies and the formation of donor-specific antibodies (DSAs). The aims of our study were to determine the 1-year incidence of DSAs (assessed using a solid-phase assay) and antibody-mediated rejection (AMR) in kidney transplant patients who had or had not received a blood transfusion during the first year after transplantation. Included were 390 non-HLA-sensitized patients who had received an ABO-compatible kidney transplant and had not previously or simultaneously received a nonkidney transplant. Overall, 64% of patients received a red blood cell transfusion within the first year after transplantation, most within the first month. The overall 1-year incidence of DSAs was significantly higher in patients that had undergone transfusion (7.2% vs. 0.7% in patients with no transfusion, p < 0.0001). AMR occurred more often in the transfusion group (n = 15, 6%) compared with the nontransfusion group (n = 2, 1.4%; p = 0.04). Blood transfusion was an independent predictive factor for de novo DSA formation but not for AMR. Patients who had a transfusion and developed DSAs were more often treated with cyclosporin A (n = 10, 55.5%) rather than tacrolimus (n = 45, 19.4%; p = 0.0001). In conclusion, early posttransplant blood transfusion may increase immunological risk, especially in underimmunosuppressed patients.
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Affiliation(s)
- I Ferrandiz
- Department of Nephrology and Organ Transplantation, CHU Rangueil, Toulouse, France.,Université Paul Sabatier, Toulouse, France
| | - N Congy-Jolivet
- Université Paul Sabatier, Toulouse, France.,Molecular Immunogenetics Laboratory, EA 3034, Faculté de Médecine Purpan, IFR150 (INSERM), Toulouse, France.,Department of Immunology, Hôpital de Rangueil, CHU de Toulouse, Toulouse, France
| | - A Del Bello
- Department of Nephrology and Organ Transplantation, CHU Rangueil, Toulouse, France.,Université Paul Sabatier, Toulouse, France
| | - B Debiol
- Etablissement Français du Sang, CHU Toulouse, Toulouse, France
| | - K Trébern-Launay
- EA 4275 Biostatistics, Clinical Research and Subjective Measures in Health Sciences, Nantes University, Nantes, France.,Institut de Transplantation Urologie Néphrologie (ITUN), Nantes Hospital and University, INSERM 1064, CENTAURE, Nantes, France.,LabexTransplantex, CIC biotherapy, Nantes, France
| | - L Esposito
- Department of Nephrology and Organ Transplantation, CHU Rangueil, Toulouse, France
| | - D Milongo
- Department of Nephrology and Organ Transplantation, CHU Rangueil, Toulouse, France
| | - G Dörr
- Department of Nephrology and Organ Transplantation, CHU Rangueil, Toulouse, France.,Université Paul Sabatier, Toulouse, France
| | - L Rostaing
- Department of Nephrology and Organ Transplantation, CHU Rangueil, Toulouse, France.,Université Paul Sabatier, Toulouse, France.,INSERM U1043, IFR-BMT, CHU Purpan, Toulouse, France
| | - N Kamar
- Department of Nephrology and Organ Transplantation, CHU Rangueil, Toulouse, France.,Université Paul Sabatier, Toulouse, France.,INSERM U1043, IFR-BMT, CHU Purpan, Toulouse, France
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31
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Makroo RN, Kakkar B, Chowdhry M, Nayak S, Bhatia A. Retrospective analysis of perioperative transfusion requirements in living donor renal transplantation. Transfus Apher Sci 2016; 54:405-9. [PMID: 27052361 DOI: 10.1016/j.transci.2016.03.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2016] [Revised: 03/15/2016] [Accepted: 03/16/2016] [Indexed: 01/28/2023]
Abstract
BACKGROUND Extensive bleeding in solid organ transplantation is a major challenge faced by transplant surgeons. Our aim was to audit the peri-operative transfusion requirements in our patients. MATERIALS AND METHODS A retrospective analysis of living donor renal transplant surgeries performed from 1st May 2014 to 31st December 2014 was done. The blood/blood component usage during the peri-operative period was obtained. Univariate analysis was performed and the significant factors identified were further analyzed through multivariate regression analysis. RESULTS A total of 510 patients (398 males: 78%, and 112 females: 22%) ranging from 18 to 77 years in age were included in the study. Of these, 269 (52.7%) patients were not transfused, while 241 (47.3%) patients received a total of 845 units of blood/blood components. The mean pre-operative hemoglobin in the transfused group was 8.7g/dl while in the non-transfused group it was 10.3g/dl. Leukoreduced packed red blood cell (PRBC) was the major blood component transfused during the peri-operative period. Multivariate regression analysis revealed that pre-operative hemoglobin was a major predictor of intra-operative PRBC transfusion (p = <0.001). Average post-operative length of stay (PLOS) was 10 ± 6 days. There was no significant difference in the PLOS between the transfused and non-transfused groups of patients; however, a statistical significant increase in utilization for both PRBC (p = 0.044) and fresh frozen plasma (p = 0.002) was observed with increased PLOS. CONCLUSION Nearly 47.3% of patients undergoing living donor renal transplant received transfusion. PRBC was the most common product transfused and pre-operative hemoglobin was identified as strong predictor of blood consumption.
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Affiliation(s)
- Raj Nath Makroo
- Department of Transfusion Medicine, Indraprastha Apollo Hospital, Delhi 110076, India
| | - Brinda Kakkar
- Department of Transfusion Medicine, Indraprastha Apollo Hospital, Delhi 110076, India.
| | - Mohit Chowdhry
- Department of Transfusion Medicine, Indraprastha Apollo Hospital, Delhi 110076, India
| | - Sweta Nayak
- Department of Transfusion Medicine, Indraprastha Apollo Hospital, Delhi 110076, India
| | - Aakanksha Bhatia
- Department of Transfusion Medicine, Indraprastha Apollo Hospital, Delhi 110076, India
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32
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Pratschke J, Dragun D, Hauser IA, Horn S, Mueller TF, Schemmer P, Thaiss F. Immunological risk assessment: The key to individualized immunosuppression after kidney transplantation. Transplant Rev (Orlando) 2016; 30:77-84. [DOI: 10.1016/j.trre.2016.02.002] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2016] [Accepted: 02/10/2016] [Indexed: 12/18/2022]
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33
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The impact of blood transfusions in deceased organ donors on the outcomes of 1,884 renal grafts from United Network for Organ Sharing Region 5. J Trauma Acute Care Surg 2016; 79:S164-70. [PMID: 26131787 DOI: 10.1097/ta.0000000000000670] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
BACKGROUND Historically, strategies to reduce acute rejection and improve graft survival in kidney transplant recipients included blood transfusions (BTs) before transplantation. While advents in recipient immunosuppression strategies have replaced this practice, the impact of BTs in the organ donor on recipient graft outcomes has not been evaluated. We hypothesize that BTs in organ donors after neurologic determination of death (DNDDs) translate into improved recipient renal graft outcomes, as measured by a decrease in delayed graft function (DGF). METHODS Donor demographics, critical care end points, the use of BTs, and graft outcome data were prospectively collected on DNDDs from March 2012 to October 2013 in the United Network for Organ Sharing Region 5 Donor Management Database. Propensity analysis determined each DNDD's probability of receiving packed red blood cells based on demographic and critical care data as well as provider bias. The primary outcome measure was the rate of DGF (dialysis in the first week after transplantation) in different donor BT groups as follows: no BT, any BT, 1 to 5, 6 to 10, or greater than 10 packed red blood cell units. Regression models determined the relationship between donor BTs and recipient DGF after accounting for known predictors of DGF as well as the propensity to receive a BT. RESULTS Data were complete for 1,884 renal grafts from 1,006 DNDDs; 52% received any BT, 32% received 1 to 5 U, 11% received 6 to 10, and 9% received greater than 10 U of blood. Grafts from transfused donors had a lower rate of DGF compared with those of the nontransfused donors (26% vs. 34%, p < 0.001). After adjusting for known confounders, grafts from donors with any BT had a lower odds of DGF (odds ratio, 0.76; p = 0.030), and this effect was greatest in those with greater than 10 U transfused. CONCLUSION Any BT in a DNDD was associated with a 23% decrease in the odds of recipients developing DGF, and this effect was more pronounced as the number of BTs increased. LEVEL OF EVIDENCE Therapeutic study, level III; epidemiologic/prognostic study, level II.
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34
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Naciri Bennani H, Abdulrahman Z, Allal A, Sallusto F, Delarche A, Game X, Esposito L, Doumerc N, Debiol B, Kamar N, Rostaing L. Early post-transplant complications following ABO-incompatible kidney transplantation. J Nephropathol 2015; 5:19-27. [PMID: 27047806 PMCID: PMC4790183 DOI: 10.15171/jnp.2016.04] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2015] [Accepted: 12/15/2015] [Indexed: 01/18/2023] Open
Abstract
Background: Living-kidney transplantation is increasing because of the scarcity of kidneys from deceased donors and the increasing numbers of patients on waiting lists for a kidney transplant. Living-kidney transplantation is now associated with increased long-term patient- and allograft-survival rates.
Objectives: The purpose of this retrospective study was to identify, in a cohort of 44 ABO-incompatible (ABOi) live-kidney transplant patients, the main complications that occurred within 6 months post-transplantation, and to compare these findings with those from 44 matched ABO-compatible (ABOc) live-kidney transplant patients who were also from our center.
Patients and Methods: This single-center retrospective study assessed post-transplantation complications in 44 ABO-i versus 44 matched ABO-c patients. All patients were comparable at baseline except that ABO-i patients had greater immunological risks.
Results: During the 6-month post-transplant period, more ABO-i patients presented with postoperative bleeds, thus requiring significantly more blood transfusions. Bleeds were associated with significantly lower values of fibrinogen, platelets, prothrombin time, and hemoglobin levels. Surgical complications, patient- and graft-survival rates, and kidney-function statuses were similar between both groups at 6 months post-transplantation.
Conclusions: We conclude that impairment of hemostatic factors at pre-transplant explained the increased risk of a post-transplant bleed in ABO-i patients.
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Affiliation(s)
- Hamza Naciri Bennani
- Department of Nephrology and Organ Transplantation, CHU Rangueil, Toulouse, France
| | - Zhyiar Abdulrahman
- Department of Nephrology and Organ Transplantation, CHU Rangueil, Toulouse, France
| | - Asma Allal
- Department of Nephrology and Organ Transplantation, CHU Rangueil, Toulouse, France
| | - Federico Sallusto
- Department of Urology, Andrology, and Transplantation, CHU Rangueil, Toulouse, France
| | - Antoine Delarche
- Department of Nephrology and Organ Transplantation, CHU Rangueil, Toulouse, France
| | - Xavier Game
- Department of Nephrology and Organ Transplantation, CHU Rangueil, Toulouse, France ; Department of Urology, Andrology, and Transplantation, CHU Rangueil, Toulouse, France
| | - Laure Esposito
- Department of Nephrology and Organ Transplantation, CHU Rangueil, Toulouse, France
| | - Nicolas Doumerc
- Department of Urology, Andrology, and Transplantation, CHU Rangueil, Toulouse, France
| | - Bénédicte Debiol
- Etablissement Français du Sang de Midi-Pyrénées, CHU Purpan, Toulouse, France
| | - Nassim Kamar
- Department of Nephrology and Organ Transplantation, CHU Rangueil, Toulouse, France ; INSERM U563, IFR-BMT, CHU Purpan, Toulouse, France ; Université Paul Sabatier, Toulouse, France
| | - Lionel Rostaing
- Department of Nephrology and Organ Transplantation, CHU Rangueil, Toulouse, France ; INSERM U563, IFR-BMT, CHU Purpan, Toulouse, France ; Université Paul Sabatier, Toulouse, France
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35
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Abstract
Human leukocyte antigen (HLA) sensitisation occurs after transfusion of blood products and transplantation. It can also happen spontaneously through cross-sensitisation from infection and pro-inflammatory events. Patients who are highly sensitised face longer waiting times on organ allocation programmes, more graft rejection and therefore more side effects of immunosuppression, and poorer graft outcomes. In this review, we discuss these issues, along with the limitations of modern HLA detection methods, and potential ways of decreasing HLA antibody development. We do not discuss the removal of antibodies after they have developed.
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Affiliation(s)
- Lesley Rees
- Department of Paediatric Nephrology, Great Ormond Street Hospital for Children NHS Foundation Trust, Great Ormond Street, London, WC1N 3JH, UK,
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36
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de Weerd AE, van Agteren M, Leebeek FW, Ijzermans JNM, Weimar W, Betjes MGH. ABO-incompatible kidney transplant recipients have a higher bleeding risk after antigen-specific immunoadsorption. Transpl Int 2014; 28:25-33. [PMID: 25070762 DOI: 10.1111/tri.12412] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2014] [Revised: 05/19/2014] [Accepted: 07/20/2014] [Indexed: 01/10/2023]
Abstract
Pretransplant removal of antiblood group ABO antibodies is the cornerstone of all current ABO-incompatible (ABOi) transplantation programmes. In our protocol, plasmapheresis (PP) is performed with a plasmafilter followed by immunoadsorption (IA) of anti-ABO antibodies. The bleeding complications of this technique are not known. We analysed the data of all 65 consecutive ABOi kidney transplantations between March 2006 and October 2013 and compared these with matched 130 ABO-compatible (ABOc) kidney transplantations. Cases differed from controls in the pre-operative regimen, which included IA-PP and rituximab, tacrolimus, mycophenolate mofetil, prednisone and immunoglobulines. Data on platelet count, blood loss and red blood cell (EC) transfusions during 48 h postoperatively were collected. ABOi patients received EC transfusions more frequently than controls (29% vs. 12%, P = 0.005). Intra-operative blood loss was higher (544 vs. 355 ml, P < 0.005) and they experienced more major bleeding (≥3 EC within 24 h, 15% vs. 2%, P < 0.0005). Platelet count decreased by 28% after the pre-operative IA. In a multivariate model, only the number of pre-operative IAs was associated with the number of ECs given (OR per IA 1.9, P < 0.05). ABOi kidney transplant recipients have a high postoperative bleeding risk, correlating with the number of pre-operative IA sessions performed.
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Affiliation(s)
- Annelies E de Weerd
- Department of Nephrology, Erasmus Medical Center, Rotterdam, The Netherlands
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