Goal-Oriented Monitoring of Cyclosporine Is Effective for Graft-versus-Host Disease Prevention after Hematopoietic Stem Cell Transplantation in Sickle Cell Disease and Thalassemia Major
Autor: | Kamila Kebaili, Nathalie Garnier, Marie-Pierre Goutagny, Yves Bertrand, Philippe Joly, Cecile Renard, Isabelle Mollet, Alexandra Gauthier, Nathalie Bleyzac, Sylvain Goutelle |
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Přispěvatelé: | Institut d'hématologie et d'oncologie pédiatrique [CHU - HCL] (IHOPe), Hospices Civils de Lyon (HCL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon, Laboratoire Interuniversitaire de Biologie de la Motricité (LIBM ), Université de Lyon-Université de Lyon-Université Jean Monnet [Saint-Étienne] (UJM)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry]), Evaluation et modélisation des effets thérapeutiques, Département biostatistiques et modélisation pour la santé et l'environnement [LBBE], Laboratoire de Biométrie et Biologie Evolutive - UMR 5558 (LBBE), Université de Lyon-Université de Lyon-Institut National de Recherche en Informatique et en Automatique (Inria)-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Recherche en Informatique et en Automatique (Inria)-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Centre National de la Recherche Scientifique (CNRS)-Laboratoire de Biométrie et Biologie Evolutive - UMR 5558 (LBBE), Université de Lyon-Université de Lyon-Institut National de Recherche en Informatique et en Automatique (Inria)-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Centre National de la Recherche Scientifique (CNRS), Université de Lyon-Université de Lyon-Université Jean Monnet - Saint-Étienne (UJM)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry]) |
Jazyk: | angličtina |
Rok vydání: | 2020 |
Předmět: |
medicine.medical_specialty
Transplantation Conditioning medicine.medical_treatment Thalassemia [SDV]Life Sciences [q-bio] Cell Graft vs Host Disease Disease Hematopoietic stem cell transplantation Anemia Sickle Cell Gastroenterology 03 medical and health sciences 0302 clinical medicine immune system diseases Internal medicine medicine Humans Transplantation Homologous Child Transplantation business.industry beta-Thalassemia Hematopoietic Stem Cell Transplantation Hematopoietic stem cell Immunosuppression Bayes Theorem Hematology medicine.disease Sickle cell anemia 3. Good health surgical procedures operative medicine.anatomical_structure Graft-versus-host disease 030220 oncology & carcinogenesis Cyclosporine business Goals Immunosuppressive Agents 030215 immunology |
Zdroj: | Biology of Blood and Marrow Transplantation Biology of Blood and Marrow Transplantation, Elsevier, 2020, 26, pp.2285-2291. ⟨10.1016/j.bbmt.2020.01.016⟩ Biology of Blood and Marrow Transplantation, 2020, 26, pp.2285-2291. ⟨10.1016/j.bbmt.2020.01.016⟩ |
ISSN: | 1083-8791 1523-6536 |
Popis: | Graft-versus-host disease (GVHD) is an important challenge and a major cause of morbidity and mortality in children after hematopoietic stem cell transplant (HSCT). Herein we report our institution's experience of goal-oriented Bayesian monitoring for cyclosporine (CsA) used alone as GVHD prophylaxis during the post-transplant period in pediatric patients with thalassemia major (TM) or sickle cell anemia (SCA) undergoing HLA-matched HSCT. We also studied evolution of chimerism. Twenty-six consecutive patients (SCA, 14; TM, 12) underwent matched sibling donor (MSD) HSCT from 2004 to 2014. All patients received a myeloablative conditioning regimen. GVHD prophylaxis consisted of 20 mg/kg antithymocyte globulin in the conditioning regimens and then CsA alone in the post-transplant period. Target CsA trough blood concentration (TBC) was 150 ± 20 ng/mL. At last follow-up, all patients were alive and free of disease, even in cases of mixed chimerism. Engraftment occurred in all patients. No patient developed grades II to IV acute GVHD, 4 patients developed acute grade I skin GVHD, and only 1 presented with chronic pulmonary GVHD. A better control of GVHD and immunosuppression by a strict monitoring of CsA TBC as described herein is promising and could play a crucial role. Further investigations are required, but this study opens new perspectives to improve survival and safety of HSCT from alternative donors in TM and SCA to levels compatible with that obtained with MSDs. |
Databáze: | OpenAIRE |
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