1
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Longval T, Leprêtre AC, Ravinet A, Fayard A, Forcade E, Coman T, Redjoul R, Berceanu A, Buchbinder N, Berlie G, Mappoura M, Giannotti F, Chevillon F, Robin M, Peffault de Latour R, Sicre de Fontbrune F. Efficacy and safety of Daratumumab for the treatment of ABO-incompatible pure red cell aplasia after allogenic HSCT: report from SFGM-TC. Bone Marrow Transplant 2024; 59:893-895. [PMID: 38461290 DOI: 10.1038/s41409-024-02202-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Revised: 12/15/2023] [Accepted: 01/08/2024] [Indexed: 03/11/2024]
Affiliation(s)
- Thomas Longval
- Division of Hematology, Department of Oncology, Geneva University Hospitals, Geneva, Switzerland.
| | | | - Aurélie Ravinet
- Hematology Department, Centre Hospitalier Universitaire Estaing, Clermont-Ferrand, France
| | - Amandine Fayard
- Hematology Department, Centre Hospitalier Universitaire Estaing, Clermont-Ferrand, France
| | - Edouard Forcade
- Hematology Department, Centre Hospitalier Universitaire de Bordeaux, Pessac, France
| | - Tereza Coman
- Hematology Department, Gustave-Roussy, Villejuif, France
| | - Rabah Redjoul
- Hematology Department, Hôpital Henri Mondor, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Ana Berceanu
- Hematology Department, Centre Hospitalier Universitaire de Besançon, Besançon, France
| | - Nimrod Buchbinder
- Hematopoietic Pediatric Transplant Center, Centre Hospitalier Universitaire de Rouen, Rouen, France
| | | | - Maria Mappoura
- Division of Hematology, Department of Oncology, Geneva University Hospitals, Geneva, Switzerland
| | - Federica Giannotti
- Division of Hematology, Department of Oncology, Geneva University Hospitals, Geneva, Switzerland
| | - Florian Chevillon
- Hematology Adolescents and Young Adults, Saint-Louis Hospital, Assistance Publique-Hôpitaux de Paris (APHP), Paris, France
| | - Marie Robin
- Hematology Transplant Unit, Saint-Louis Hospital, Assistance Publique-Hôpitaux de Paris (APHP), Paris, France
| | - Régis Peffault de Latour
- Hematology Transplant Unit, Saint-Louis Hospital, Assistance Publique-Hôpitaux de Paris (APHP), Paris, France
| | - Flore Sicre de Fontbrune
- Hematology Transplant Unit, Saint-Louis Hospital, Assistance Publique-Hôpitaux de Paris (APHP), Paris, France.
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2
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Matteocci A, Pierelli L. Immuno-Hematologic Complexity of ABO-Incompatible Allogeneic HSC Transplantation. Cells 2024; 13:814. [PMID: 38786038 PMCID: PMC11119197 DOI: 10.3390/cells13100814] [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: 02/06/2024] [Revised: 04/23/2024] [Accepted: 05/03/2024] [Indexed: 05/25/2024] Open
Abstract
ABO incompatibility is not considered a contraindication for hematopoietic stem cell transplantation (HSCT). Approximately 30% of transplants from related donors and up to 50% of transplants from unrelated donors are ABO incompatible. Immuno-hematologic investigations allow to estimate donor/recipient ABO mismatch and anti-A/B isohemagglutinin (IHA) titration in the pre-HSCT phase. Immediate hemolysis or delayed complications (passenger lymphocyte syndrome and pure red cell aplasia) can occur post HSCT. Some preventive measures take into consideration either decision-making algorithms based on the recipient's IHA titration or clinical protocols for the removal/reduction of IHAs through plasma exchange or immunoadsorption procedures. Product manipulation through red blood cell (RBC) and/or plasma depletion can also be taken into account. Currently, the best approach in the management of ABO-incompatible transplant is not defined in expert consensus documents or with solid evidence. In addition, the methods for IHA titration are not standardized. A transfusion strategy must consider both the donor's and recipient's blood group systems until the RBC engraftment catches on and ABO conversion (forward and reverse typing) is confirmed on two consecutive and independent samples. Therefore, ABO incompatibility in HSCT represents a demanding immuno-hematologic challenge and requires all necessary preventive measures, including the appropriate selection of ABO blood components for transfusion.
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Affiliation(s)
- Antonella Matteocci
- Transfusion Medicine and Stem Cells Unit, San Camillo Forlanini Hospital, Circonvallazione Gianicolense 87, 00152 Rome, Italy;
| | - Luca Pierelli
- Transfusion Medicine and Stem Cells Unit, San Camillo Forlanini Hospital, Circonvallazione Gianicolense 87, 00152 Rome, Italy;
- Department of Experimental Medicine, Sapienza University, 00185 Rome, Italy
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3
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Wang J, Zhu H, Miao K. Gilteritinib combined with venetoclax and azacitidine for relapsed acute myeloid leukemia cocurrent with pure red cell aplasia after allogeneic hematopoietic stem cell transplantation: a case report. Ann Hematol 2024; 103:1775-1777. [PMID: 38556531 DOI: 10.1007/s00277-024-05714-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Accepted: 03/14/2024] [Indexed: 04/02/2024]
Abstract
Pure red cell aplasia (PRCA) is a rare bone marrow (BM) disorder characterized by ineffective erythropoiesis, reduced reticulocyte count, normocytic anemia, and the absence of erythroid precursors. Here, we present a rare instance of PRCA occurring after ABO-matched allo-HSCT in a refractory/relapsed acute myeloid leukemia (R/R AML) patient. In this case, the patient received a combination treatment of Gilteritinib, Venetoclax, and Azacitidine. Remarkably, this treatment not only reduced myeloblasts but also facilitated the restoration of erythroid hematopoiesis.
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Affiliation(s)
- Jiawen Wang
- The first affiliated hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, 210029, China
| | - Han Zhu
- The first affiliated hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, 210029, China
| | - Kourong Miao
- The first affiliated hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, 210029, China.
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4
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Weverling F, Roeven M, Nijssen C, Broers AEC, Dovern E, van Rhenen A, Sluis GV, Hazenberg CLE, Balen PV, Kuipers MT, de Vooght KMK, Morsink L, Kuball J, Nur E, de Witte MA. Efficacy and safety of daratumumab in pure red cell aplasia after allogeneic transplantation: Dutch real-world data. Blood Adv 2024; 8:1683-1686. [PMID: 38231018 PMCID: PMC11006807 DOI: 10.1182/bloodadvances.2023011190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 11/13/2023] [Accepted: 11/30/2023] [Indexed: 01/18/2024] Open
Affiliation(s)
- Flores Weverling
- Department of Hematology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Mieke Roeven
- Department of Hematology, Radboud University Medical Center; Nijmegen, The Netherlands
| | - Clara Nijssen
- Department of Hematology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Annoek E. C. Broers
- Department of Hematology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Elisabeth Dovern
- Department of Hematology, Amsterdam University Medical Center, Amsterdam, The Netherlands
| | - Anna van Rhenen
- Department of Hematology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Geerte van Sluis
- Department of Hematology, Isala Hospital, Zwolle, The Netherlands
| | - Carin L. E. Hazenberg
- Department of Hematology, University Medical Center Groningen, Groningen, The Netherlands
| | - Peter van Balen
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | - Maria T. Kuipers
- Department of Hematology, Amsterdam University Medical Center, Amsterdam, The Netherlands
| | - Karen M. K. de Vooght
- Central Diagnostic Laboratory, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Linde Morsink
- Department of Hematology, University Medical Center Groningen, Groningen, The Netherlands
| | - Jürgen Kuball
- Department of Hematology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Erfan Nur
- Department of Hematology, Amsterdam University Medical Center, Amsterdam, The Netherlands
| | - Moniek A. de Witte
- Department of Hematology, University Medical Center Utrecht, Utrecht, The Netherlands
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5
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Cao J, Lu S, Luo D, Pei R, Lu Y, Chen D, Du X, Li S. Successful treatment pure red cell aplasia after ABO major mismatched allogeneic hematopoietic stem cell transplantation with avatrombopag and low dose rituximab. Transfusion 2024; 64:510-516. [PMID: 38351735 DOI: 10.1111/trf.17743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 01/15/2024] [Accepted: 01/16/2024] [Indexed: 03/16/2024]
Abstract
BACKGROUND Pure red cell aplasia (PRCA) following allogeneic hematopoietic stem cell transplantation (allo-HSCT) with ABO major incompatibility is characterized by transfusion dependent anemia. No standard treatment existed for PRCA following allo-HSCT yet. STUDY DESIGN AND METHODS We conducted a retrospective study, and reported our experience with the use of avatrombopag and lower dose rituximab to treat five patients with PRCA subsequent to major ABO-incompatible allo-HSCT. RESULTS Five cases of PRCA were identified from 72 patients who underwent allo-HSCT with major or bidirectional ABO mismatch. Cumulative incidence at Day +60 was 6.9% (5/72) at our center. All donor and recipient blood groups were A+ and O+ , respectively. In the first three cases we reported, patients received erythropoietin, plasma exchange, and donor lymphocyte infusion, but none of them had any effect. After 4 weeks of treatment with low dose rituximab (100 mg/week) combined with avatrombopag (40 mg/day), favorable outcomes were obtained. According to the aforementioned experience, Cases 4 and 5 were administered low-dose rituximab and avatrombopag in 3 months after transplantation, and erythroid response was observed on 3 weeks after treatment. Our patients tolerated low-dose rituximab and avatrombopag well and experienced rapid efficacy, with a median duration of 3 weeks. Furthermore, no severe infection or thrombocytosis necessitated a dose adjustment. CONCLUSION Low-dose rituximab and avatrombopag may be an effective treatment for patients with PRCA after major ABO-incompatible allo-HSCT. The patients should be treated at least 90 days post transplantation if conventional erythropoietin therapy fails.
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Affiliation(s)
- Junjie Cao
- Department of Hematology, The Affiliated People's Hospital of Ningbo University, Ningbo, China
- Institute of Hematology, Ningbo University, Ningbo, China
| | - Shaoyan Lu
- Department of blood transfusion, The Affiliated People's Hospital of Ningbo University, Ningbo, China
| | - Danjie Luo
- Department of Hematology, The Affiliated People's Hospital of Ningbo University, Ningbo, China
| | - Renzhi Pei
- Department of Hematology, The Affiliated People's Hospital of Ningbo University, Ningbo, China
- Institute of Hematology, Ningbo University, Ningbo, China
| | - Ying Lu
- Department of Hematology, The Affiliated People's Hospital of Ningbo University, Ningbo, China
- Institute of Hematology, Ningbo University, Ningbo, China
| | - Dong Chen
- Department of Hematology, The Affiliated People's Hospital of Ningbo University, Ningbo, China
- Institute of Hematology, Ningbo University, Ningbo, China
| | - Xiaohong Du
- Department of Hematology, The Affiliated People's Hospital of Ningbo University, Ningbo, China
- Institute of Hematology, Ningbo University, Ningbo, China
| | - Shuangyue Li
- Department of Hematology, The Affiliated People's Hospital of Ningbo University, Ningbo, China
- Institute of Hematology, Ningbo University, Ningbo, China
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6
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Haspel RL, McKenna DH. Major incompatible red blood cell transfusions prior to bone marrow transplantation: Not worth the risk. Br J Haematol 2023; 203:889-890. [PMID: 37681639 DOI: 10.1111/bjh.19101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 08/30/2023] [Indexed: 09/09/2023]
Affiliation(s)
- Richard L Haspel
- Department of Pathology, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts, USA
| | - David H McKenna
- Department of Laboratory Medicine and Pathology, University of Minnesota Medical School, Minneapolis, Minnesota, USA
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7
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Wu C, Manchen P, Edelman A, Husnain M, Katsanis E, Fuchs D, Stephens L, Khurana S. Refractory Pure Red Blood Cell Aplasia Secondary to Major ABO-Incompatible Allogeneic Stem Cell Transplantation Successfully Treated With Daratumumab. J Hematol 2023; 12:277-282. [PMID: 38188476 PMCID: PMC10769644 DOI: 10.14740/jh1195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Accepted: 10/30/2023] [Indexed: 01/09/2024] Open
Abstract
Pure red cell aplasia (PRCA) is a rare hematologic phenomenon that is usually associated with inherited genetic mutations such as in Diamond-Blackfan anemia. However, due to the emergence of allogenic stem cell transplantation in the treatment of various malignant and non-malignant disorders, the incidence of PRCA has increased. PRCA following hematopoietic stem cell transplant (HSCT) is more commonly seen in the setting of a major ABO-incompatible transplant. Treatment of allo-HSCT induced PRCA can be initially supportive as it takes time for the bone marrow to fully recover. However, prolonged and/or failure of the bone marrow to recover, significantly increases patient's risk of iron overload in the setting of frequent transfusions. Iron deposition can potentially lead to severe life-threatening multiorgan involvement which can be fatal. Therefore, earlier recognition and intervention with immunomodulators in patients who undergo frequent transfusions can be beneficial to mitigate this risk. Here, we present a case with severe transfusion-dependent PRCA following major ABO-incompatible allo-HSCT successfully treated with daratumumab.
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Affiliation(s)
- Clinton Wu
- Department of Medicine, University of Arizona, Tucson, AZ, USA
| | - Pete Manchen
- Department of Pathology, University of Arizona, Tucson, AZ, USA
| | - Ariela Edelman
- Department of Pathology, University of Arizona, Tucson, AZ, USA
| | - Muhammad Husnain
- Department of Medicine, University of Arizona, Tucson, AZ, USA
- University of Arizona Cancer Center, Tucson, AZ, USA
| | - Emmanuel Katsanis
- Department of Medicine, University of Arizona, Tucson, AZ, USA
- Department of Pathology, University of Arizona, Tucson, AZ, USA
- University of Arizona Cancer Center, Tucson, AZ, USA
- Department of Pediatrics, University of Arizona, Tucson, AZ, USA
- Department of Immunobiology, University of Arizona, Tucson, AZ, USA
| | - Deborah Fuchs
- Department of Pathology, University of Arizona, Tucson, AZ, USA
| | - Laura Stephens
- Department of Pathology, University of California San Diego Health, La Jolla, CA, USA
| | - Sharad Khurana
- Department of Medicine, University of Arizona, Tucson, AZ, USA
- University of Arizona Cancer Center, Tucson, AZ, USA
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8
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Tavakoli F, Mohammadian M, Ghorbi MD, Shahsavan S, Halvachi D, Parkhideh S, Roshandel E. Successful treatment of a pure red cell aplasia patient following ABO-mismatched hematopoietic stem cell transplantation from a sibling donor with multiple sclerosis. Transpl Immunol 2023; 79:101863. [PMID: 37236515 DOI: 10.1016/j.trim.2023.101863] [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: 10/27/2022] [Revised: 04/13/2023] [Accepted: 05/21/2023] [Indexed: 05/28/2023]
Abstract
Despite the importance of blood group compatibility in solid organ transplantation, the role of ABO antigens is less critical in hematopoietic stem cell transplantation (HSCT). However, ABO-mismatch HSCT can present specific conditions and challenges for the recipient. One of the possible consequences of ABO-mismatch HSCT is pure red cell aplasia (PRCA). Although there are different treatment strategies to manage PRCA, each may carry its own risk. Here, we report a patient who developed PRCA after ABO-mismatch allogeneic HSCT from her sibling with multiple sclerosis history. PRCA improved with tapering immunosuppressive agents. Although the patient developed manageable graft versus host disease (GVHD), she eventually recovered from both PRCA and GVHD.
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Affiliation(s)
- Farzaneh Tavakoli
- Hematopoietic Stem Cell Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mozhdeh Mohammadian
- Hematopoietic Stem Cell Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran; Department of Hematology, School of Medicine, Tarbiat Modares University (TMU), Tehran, Iran
| | - Mahmoud Dehghani Ghorbi
- Department of Internal Medicine, Imam Hossein Hospital, School of Medicine Shahid Beheshti University of Medical Science, Tehran, Iran
| | - Shaghayegh Shahsavan
- Hematopoietic Stem Cell Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Dorsa Halvachi
- Islamic Azad University, Tehran Medical Branch, Tehran, Iran
| | - Sayeh Parkhideh
- Hematopoietic Stem Cell Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Elham Roshandel
- Hematopoietic Stem Cell Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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9
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Dovern E, Biemond BJ, Nur E. Case report: Successful treatment with daratumumab for pure red cell aplasia in a patient with mixed lymphoid chimerism after ABO-mismatched stem cell transplant for sickle cell disease. Front Immunol 2023; 14:1212007. [PMID: 37426651 PMCID: PMC10326381 DOI: 10.3389/fimmu.2023.1212007] [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: 04/25/2023] [Accepted: 06/13/2023] [Indexed: 07/11/2023] Open
Abstract
Pure red cell aplasia (PRCA) is a serious complication after ABO-mismatched allogeneic hematopoietic stem cell transplantation (HSCT). Following HSCT, persistent anti-donor isohemagglutinins against donor ABO antigens are considered the immunological cause of PRCA. Patients with post-transplant PRCA are at risk for graft rejection and prolonged red blood cell transfusion dependency. No standard treatment exists. Recently however, the anti-CD38 monoclonal antibody daratumumab has been reported to be an effective treatment for post-transplant PRCA in patients with complete donor chimerism. Here, we describe the first case of PRCA in a patient with mixed lymphoid patient/donor chimerism that was successfully treated with daratumumab. This is also the first report of a transplant recipient with sickle cell disease who was treated with this relatively new approach. Fourteen months post-transplantation and twelve months after treatment with daratumumab, our patient has a normal complete blood count and the anti-donor isohemagglutinins remain undetectable despite mixed lymphoid chimerism. Mixed chimerism is a common manifestation in adult patients with sickle cell disease transplanted with non-myeloablative conditioning and a matched sibling donor. The application of non-myeloablative HSCT for patients with sickle cell disease is steadily increasing. Therefore, the incidence of PRCA in this setting might also increase. As the risk of graft rejection due to PRCA can be especially high in patients with mixed chimerism, clinicians should be aware that daratumumab can be an effective treatment in the setting of mixed chimerism.
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Affiliation(s)
- E. Dovern
- Department of Hematology, Amsterdam University Medical Centers, location University of Amsterdam, Amsterdam, Netherlands
| | - B. J. Biemond
- Department of Hematology, Amsterdam University Medical Centers, location University of Amsterdam, Amsterdam, Netherlands
| | - E. Nur
- Department of Hematology, Amsterdam University Medical Centers, location University of Amsterdam, Amsterdam, Netherlands
- Department of Blood Cell Research, Sanquin Research and Landsteiner Laboratory, Amsterdam, Netherlands
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10
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Srour M, Fayard A, Giannotti F, Giltat A, Guenounou S, Roy J, Schmitt J, Servais S, Alsuliman T, Agha IY, Guillerm G. [Graft failure, poor graft function erythroblastopenia: Actualization of definitions, diagnosis and treatment: Guidelines from the SFGM-TC]. Bull Cancer 2023; 110:S67-S78. [PMID: 36307323 DOI: 10.1016/j.bulcan.2022.09.003] [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: 07/06/2022] [Revised: 09/03/2022] [Accepted: 09/05/2022] [Indexed: 11/06/2022]
Abstract
In this article, we discuss again the definition, the risk factor and guideline to treat the graft failure, the poor graft function and erythrobalstopenia. Graft failure is a severe but rare complication after hematopoietic cell transplantation (HCT). Despite disparity in the literature, we defined this complication and discussed the factor risks and recommendation for treatment based on new studies. Poor graft function is also a more frequent complication after HCT. New studies will soon be available to prove or not the current recommendation suggested in this article based on therapeutics medicine or cellular therapy. Erythroblastopenia, is a rarer complication post HCT. Despite anticipation for a better choice of compatibility donor/recipient, some patients still suffer from this complication.
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Affiliation(s)
- Micha Srour
- Hôpital Huriez, CHRU Lille, maladies du sang, rue Michel-Polonowski, 59000 Lille, France
| | - Amandine Fayard
- CHU de Clermont-Ferrand, service hématologie, 1, rue Lucie- et Raymond-Aubrac, 63003 Clermont-Ferrand, France
| | - Federica Giannotti
- HUG, service hématologie, rue Gabrielle-Perret-Gentil, 4, 1205 Genève, Suisse
| | - Aurelien Giltat
- CHU d'Angers, service hématologie, 4, rue Larrey, 49933 Angers cedex 9, France
| | - Sarah Guenounou
- Institut universitaire du cancer de Toulouse-Oncopole, service d'hématologie, 1, avenue Irène-Joliot-Curie, 31059 Toulouse cedex, France
| | - Jean Roy
- Hématologie, 5415, boulevard de l'assomption, QC H1T 2M4 Montréal, Canada
| | - Justine Schmitt
- CHU de Liège, service d'hématologie biologique et d'immuno-hématologie, Liège, Belgique
| | - Sophie Servais
- CHU de Liège, service d'hématologie clinique, Liège, Belgique
| | - Tamim Alsuliman
- AP-HP, hôpital Saint-Antoine, Sorbonne université, service d'hématologie, Paris, France.
| | - Ibrahim Yakoub Agha
- Université Lille, CHU de Lille, Infininite, Inserm U1286, 59000 Lille, France
| | - Gaelle Guillerm
- Hôpital Morvan, CHRU Brest, service d'hématologie, 2, avenue Foch, 29609 Brest cedex, France
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11
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Lobbes H. [Pure red cell aplasia: Diagnosis, classification and treatment]. Rev Med Interne 2023; 44:19-26. [PMID: 36336519 DOI: 10.1016/j.revmed.2022.10.385] [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: 09/15/2022] [Revised: 10/13/2022] [Accepted: 10/16/2022] [Indexed: 11/06/2022]
Abstract
Pure red cell aplasia (PRCA) is a rare anemia characterised by profound reticulocytopenia caused by a marked reduction in bone marrow erythroblasts, without abnormalities in other blood lineages. Blackfan-Diamond anemia is an inherited ribosomopathy responsible for a hereditary form of PRCA. Acquired PRCA are separated in primary and secondary forms, including Parvovirus B19 infection, thymoma, lymphoproliferative disorders, autoimmune diseases (lupus) and drug-induced PRCA. The pathophysiology of PRCA is not fully understood and involves both humoral and T lymphocyte autoreactive cells. In Parvovirus B19-related PRCA, treatment is based on polyvalent immunoglobulins. Thymectomy for thymoma is mandatory but results in prolonged remission in a limited number of cases. The therapeutic strategy is based on expert opinion: corticosteroids in monotherapy provide few sustained responses. The choice of an additional immunosuppressant drug is guided by the presence of an underlying disease. In most cases, cyclosporine A is the first choice providing the best response rate but requires a concentration monitoring (150 to 250 ng/mL). The second choice is cyclophosphamide in large granular lymphocyte leukaemia. Sirolimus (mTOR inhibitor) seems to be a promising option especially in refractory cases. Transfusion independence is the main objective. If the patient receives numerous red blood cell transfusions (> 20 packs), iron overload assessment is crucial to initiate an iron chelation. A retrospective and prospective national cohort (EPIC-F) has been set up and is now available to include each case of PRCA to improve the knowledge of this disease and to optimize the therapeutic strategy.
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Affiliation(s)
- Hervé Lobbes
- Service de médecine interne, Hôpital Estaing, Centre Hospitalier Universitaire de Clermont-Ferrand, Clermont-Ferrand, France; Université Clermont Auvergne, CHU Clermont-Ferrand, CNRS, Institut Pascal, 63000 Clermont-Ferrand, France.
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12
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Vo AK, Hervig T, Reikvam H. Pure red cell aplasia after hematopoietic stem cell transplantation - experimental therapeutic approaches. Expert Opin Investig Drugs 2022; 31:881-884. [PMID: 35975626 DOI: 10.1080/13543784.2022.2113055] [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: 11/04/2022]
Abstract
Not relevant.
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Affiliation(s)
- Anh Khoi Vo
- Section Hematology, Department of Medicine, Haukeland University Hospital, Bergen, Norway
| | - Tor Hervig
- Department of Clinical Science, University of Bergen, Bergen, Norway.,Irish Blood Transfusion Service, Dublin, Ireland
| | - Håkon Reikvam
- Section Hematology, Department of Medicine, Haukeland University Hospital, Bergen, Norway.,Department of Clinical Science, University of Bergen, Bergen, Norway
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13
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Incidence of acquired pure red cell aplasia: a nationwide epidemiologic analysis with 2 registry databases in Japan. Blood Adv 2022; 6:6282-6290. [PMID: 35522950 PMCID: PMC9806328 DOI: 10.1182/bloodadvances.2021006486] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 04/20/2022] [Accepted: 04/23/2022] [Indexed: 01/07/2023] Open
Abstract
Acquired pure red cell aplasia (PRCA) is a rare syndrome characterized by anemia with reticulocytopenia and a marked reduction in erythroid precursors. Given its rarity, the true incidence is largely unknown, and epidemiological data representing the general population, with a description of the full spectrum of etiologies, are scarce. An epidemiological study on PRCA in Japan conducted 30 years ago estimated the annual incidence as 0.3 per million. To update the data and investigate the incidence and demographics of PRCA, we conducted a nationwide epidemiological study using the Japanese Society of Hematology (JSH) Hematologic Disease Registry, a hematologic disease registration database managed by the JSH and the Diagnosis Procedure Combination (DPC) study data available at a website of the Ministry of Health, Labor, and Welfare (MHLW) of Japan. A total of 1055 patients with newly diagnosed acquired PRCA were identified between 2012 and 2019, and the average annual incidence was calculated at 1.06 (95% confidence interval [CI], 0.83-1.28) per million. The median age was 73 (range, 18-99) years. The female-to-male ratio was 1.5:1, and the female predominance was most prominent in the child-bearing age group. Sixty-nine percent of acquired PRCA was idiopathic. The incidence of PRCA was approximately 20% of that of aplastic anemia (AA) during the same period. Approximately 0.98 patients per million per year (95% CI, 0.89-1.07) required hospitalization for the treatment of PRCA. These results are expected to contribute to the discussion of resource allocation for PRCA in the aging population in many countries, including Japan.
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Arslan S, Ali H, Mei M, Marcucci G, Forman S, Nakamura R, Stein A, Al Malki MM. Successful treatment of refractory pure red cell aplasia in major ABO-mismatched allogeneic hematopoietic stem cell transplant with single agent Ibrutinib. Bone Marrow Transplant 2022; 57:830-833. [PMID: 35194155 DOI: 10.1038/s41409-022-01590-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 01/13/2022] [Accepted: 01/17/2022] [Indexed: 11/09/2022]
Affiliation(s)
- Shukaib Arslan
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, California, USA.
| | - Haris Ali
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, California, USA
| | - Mathew Mei
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, California, USA
| | - Guido Marcucci
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, California, USA
| | - Stephan Forman
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, California, USA
| | - Ryotaro Nakamura
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, California, USA
| | - Anthony Stein
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, California, USA
| | - Monzr M Al Malki
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, California, USA
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Zhu P, Wu Y, Cui D, Shi J, Yu J, Zhao Y, Lai X, Liu L, Xie J, Huang H, Luo Y. Prevalence of Pure Red Cell Aplasia Following Major ABO-Incompatible Hematopoietic Stem Cell Transplantation. Front Immunol 2022; 13:829670. [PMID: 35222414 PMCID: PMC8873189 DOI: 10.3389/fimmu.2022.829670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Accepted: 01/24/2022] [Indexed: 11/30/2022] Open
Abstract
Background Pure red cell aplasia (PRCA) is one of the important complications in major ABO-incompatible allogeneic hematopoietic stem cell transplantation (HSCT). The established pathogenic factor of PRCA is the persistence of high anti-donor isohemagglutinins. As previously verified, the conditioning regimen and donor type were the factors associated with the development of PRCA in the small-sized studies. Currently, the prevalence, risk factors, and prognosis of PRCA are still worth studying to provide evidence. Methods We conducted a prospective nested case-control study to determine the prevalence, donor-related factors, and the outcomes of PRCA following major ABO-incompatible transplantation. A total of 469 patients who underwent ABO-incompatible grafts were observed. Results None of the patients were diagnosed with PRCA with minor or bidirectional ABO-incompatible HSCT. Thirteen of the187 patients (7%; 95% confidence interval [CI], 3.9%–11.9%) developed PRCA following major ABO-incompatible HSCT. Eleven of the 13 patients with PRCA recovered entirely. Donor type was an independent factor associated with post-HSCT PRCA (odds ratio [OR]=0.030; 95% CI, 0.003–0.321; P=0.004). The cumulative incidence rates of post-HSCT PRCA in the context of major ABO-incompatible HSCT were 0.8%, 13.1%, and 27.2% for the haploidentical donor (HID), unrelated donor, and matched related donor, respectively. No significant influence of PRCA on transplantation outcomes was observed. In conclusion, post-HSCT PRCA is a rare and less threatening complication in major ABO-incompatible HSCT. The majority of patients with PRCA could recover. Additionally, HIDs for recipients may have a low risk of post-HSCT PRCA. This trial was registered at www.chictr.org.cn (#ChiCTR2000041412).
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Affiliation(s)
- Panpan Zhu
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, China
- Institute of Hematology, Zhejiang University, Hangzhou, China
- Zhejiang Province Engineering Laboratory for Stem Cell and Immunity Therapy, Hangzhou, China
| | - Yibo Wu
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, China
- Institute of Hematology, Zhejiang University, Hangzhou, China
- Zhejiang Province Engineering Laboratory for Stem Cell and Immunity Therapy, Hangzhou, China
| | - Dawei Cui
- Department of Blood Transfusion, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jimin Shi
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, China
- Institute of Hematology, Zhejiang University, Hangzhou, China
- Zhejiang Province Engineering Laboratory for Stem Cell and Immunity Therapy, Hangzhou, China
| | - Jian Yu
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, China
- Institute of Hematology, Zhejiang University, Hangzhou, China
- Zhejiang Province Engineering Laboratory for Stem Cell and Immunity Therapy, Hangzhou, China
| | - Yanmin Zhao
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, China
- Institute of Hematology, Zhejiang University, Hangzhou, China
- Zhejiang Province Engineering Laboratory for Stem Cell and Immunity Therapy, Hangzhou, China
| | - Xiaoyu Lai
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, China
- Institute of Hematology, Zhejiang University, Hangzhou, China
- Zhejiang Province Engineering Laboratory for Stem Cell and Immunity Therapy, Hangzhou, China
| | - Lizhen Liu
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, China
- Institute of Hematology, Zhejiang University, Hangzhou, China
- Zhejiang Province Engineering Laboratory for Stem Cell and Immunity Therapy, Hangzhou, China
| | - Jue Xie
- Department of Blood Transfusion, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - He Huang
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, China
- Institute of Hematology, Zhejiang University, Hangzhou, China
- Zhejiang Province Engineering Laboratory for Stem Cell and Immunity Therapy, Hangzhou, China
| | - Yi Luo
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, China
- Institute of Hematology, Zhejiang University, Hangzhou, China
- Zhejiang Province Engineering Laboratory for Stem Cell and Immunity Therapy, Hangzhou, China
- *Correspondence: Yi Luo,
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16
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Post-Hematopoietic Stem Cell Transplantation Immune-Mediated Anemia: A Literature Review and Novel Therapeutics. Blood Adv 2021; 6:2707-2721. [PMID: 34972204 PMCID: PMC9043947 DOI: 10.1182/bloodadvances.2021006279] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Accepted: 12/23/2021] [Indexed: 01/19/2023] Open
Abstract
Anemia after allogeneic hematopoietic stem cell transplantation (HSCT) can be immune or non–immune mediated. Auto- or alloimmunity resulting from blood group incompatibility remains an important cause in post-HSCT immune-mediated anemia. ABO incompatibility is commonly encountered in HSCT and may lead to serious clinical complications, including acute hemolysis, pure red cell aplasia, and passenger lymphocyte syndrome. It remains controversial whether ABO incompatibility may affect HSCT outcomes, such as relapse, nonrelapse mortality, graft-versus-host disease, and survival. Non-ABO incompatibility is less frequently encountered but can have similar complications to ABO incompatibility, causing adverse clinical outcomes. It is crucial to identify the driving etiology of post-HSCT anemia in order to prevent and treat this condition. This requires a comprehensive understanding of the mechanism of anemia in blood group–incompatible HSCT and the temporal association between HSCT and anemia. In this review, we summarize the literature on post-HSCT immune-mediated anemia with a focus on ABO and non-ABO blood group incompatibility, describe the underlying mechanism of anemia, and outline preventive and treatment approaches.
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17
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Daratumumab may be the most effective treatment for post-engraftment pure red cell aplasia due to persistent anti-donor isohemagglutinins after major ABO-mismatched allogeneic transplantation. Bone Marrow Transplant 2021; 57:282-285. [PMID: 34711914 PMCID: PMC8552208 DOI: 10.1038/s41409-021-01507-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 10/05/2021] [Accepted: 10/13/2021] [Indexed: 12/02/2022]
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18
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Booth GS, Savani BN, Langston AA. Pure red blood cell aplasia: patient management pitfalls in major ABO-incompatible haematopoietic cell transplantation. Br J Haematol 2021; 193:701-702. [PMID: 33844846 DOI: 10.1111/bjh.17465] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Garrett S Booth
- The Department of Pathology, Microbiology and Immunology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Bipin N Savani
- The Department of Oncology, Vanderbilt University Medical Center, Nashville, TN, USA.,Tennessee Valley Veterans Affairs Hospital, Nashville, TN, USA
| | - Amelia A Langston
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory University, Atlanta, GA, USA
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