Thrombocytopenia following kidney transplantation: a frequent, underestimated and potentially severe complication.
| dc.rights.license | open | en_US |
| dc.contributor.author | LÉONARD, Cédric | |
| dc.contributor.author | TATON, Benjamin | |
| hal.structure.identifier | Immunology from Concept and Experiments to Translation = Immunologie Conceptuelle, Expérimentale et Translationnelle [ImmunoConcept] | |
| dc.contributor.author | LAZARO, Estibaliz | |
| hal.structure.identifier | Immunology from Concept and Experiments to Translation = Immunologie Conceptuelle, Expérimentale et Translationnelle [ImmunoConcept] | |
| dc.contributor.author | MERVILLE, Pierre | |
| hal.structure.identifier | Biologie des maladies cardiovasculaires = Biology of Cardiovascular Diseases | |
| dc.contributor.author | VIALLARD, Jean-François | |
| hal.structure.identifier | Immunology from Concept and Experiments to Translation = Immunologie Conceptuelle, Expérimentale et Translationnelle [ImmunoConcept] | |
| dc.contributor.author | COUZI, Lionel | |
| hal.structure.identifier | Biologie des maladies cardiovasculaires = Biology of Cardiovascular Diseases | |
| dc.contributor.author | RIVIÈRE, Etienne | |
| dc.date.accessioned | 2025-05-05T10:29:50Z | |
| dc.date.available | 2025-05-05T10:29:50Z | |
| dc.date.issued | 2025-01-01 | |
| dc.identifier.issn | 1664-3224 | en_US |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/206546 | |
| dc.description.abstractEn | Cytopenias occur frequently after kidney transplantation but posttransplantation thrombocytopenia (PTTCP) frequency has rarely been reported. This monocenter, retrospective study aimed to describe PTTCP frequency, causes, treatments and outcomes. PTTCP was defined as thrombocytopenia with ≥2 platelet counts <100×10/L after first month posttransplantation. Among 2118 kidney-transplant recipients between 2002 and 2018, 189 (8.9%) developed PTTCP. Their mean platelet-count nadir was 51×10/L [range 4-96×10]; nadir was <50×10/L for 87 (46.0%) patients. Main identified PTTCP etiologies were drugs (24.3%), or infectious diseases (20.1%; cytomegalovirus causing 79.4% of them), or unknown for 26 (13.7%). Bleeding rate was high (32.7%), with 40 (64.5%) severe episodes. During follow-up, 103 (54.5%) patients suffered graft loss or died at a median of 5.41 years post-PTTCP episode. Multivariate analyses retained a severe bleeding episode as being significantly associated with antiplatelet or anticoagulation therapy and pancytopenia, and age, creatininemia, transplantation-to-PTTCP interval and severe bleeding as significant risk factors for death or graft loss. PTTCP is frequently associated with severe bleeding, which is a risk factor for graft loss and death. Those findings suggest that the risk/benefit ratio of antiplatelet or anticoagulation therapies should be systemically evaluated for PTTCP patients. | |
| dc.language.iso | EN | en_US |
| dc.rights | Attribution 3.0 United States | * |
| dc.rights.uri | http://creativecommons.org/licenses/by/3.0/us/ | * |
| dc.subject.en | Humans | |
| dc.subject.en | Kidney Transplantation | |
| dc.subject.en | Male | |
| dc.subject.en | Thrombocytopenia | |
| dc.subject.en | Female | |
| dc.subject.en | Middle Aged | |
| dc.subject.en | Retrospective Studies | |
| dc.subject.en | Aged | |
| dc.subject.en | Adult | |
| dc.subject.en | Risk Factors | |
| dc.subject.en | Platelet Count | |
| dc.subject.en | Postoperative Complications | |
| dc.subject.en | Hemorrhage | |
| dc.title.en | Thrombocytopenia following kidney transplantation: a frequent, underestimated and potentially severe complication. | |
| dc.title.alternative | Front Immunol | en_US |
| dc.type | Article de revue | en_US |
| dc.identifier.doi | 10.3389/fimmu.2025.1519256 | en_US |
| dc.subject.hal | Sciences du Vivant [q-bio]/Médecine humaine et pathologie | en_US |
| dc.identifier.pubmed | 40098949 | en_US |
| bordeaux.journal | Frontiers in Immunology | en_US |
| bordeaux.page | 1519256 | en_US |
| bordeaux.volume | 16 | en_US |
| bordeaux.hal.laboratories | Biologie des maladies cardiovasculaires (BMC) - UMR 1034 | en_US |
| bordeaux.institution | Université de Bordeaux | en_US |
| bordeaux.institution | INSERM | en_US |
| bordeaux.peerReviewed | oui | en_US |
| bordeaux.inpress | non | en_US |
| bordeaux.import.source | pubmed | |
| hal.identifier | hal-05056039 | |
| hal.version | 1 | |
| hal.date.transferred | 2025-05-05T10:29:58Z | |
| hal.popular | non | en_US |
| hal.audience | Internationale | en_US |
| hal.export | true | |
| workflow.import.source | pubmed | |
| dc.rights.cc | Pas de Licence CC | en_US |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Frontiers%20in%20Immunology&rft.date=2025-01-01&rft.volume=16&rft.spage=1519256&rft.epage=1519256&rft.eissn=1664-3224&rft.issn=1664-3224&rft.au=L%C3%89ONARD,%20C%C3%A9dric&TATON,%20Benjamin&LAZARO,%20Estibaliz&MERVILLE,%20Pierre&VIALLARD,%20Jean-Fran%C3%A7ois&rft.genre=article |