Post-transplantation cyclophosphamide versus antithymocyte globulin in patients with acute myeloid leukemia undergoing allogeneic stem cell transplantation from HLA-identical sibling donors: A retrospective analysis from the Acute Leukemia Working Party of the European Society for Blood and Marrow Transplantation
Özet
BACKGROUND Graft-versus-host disease (GVHD) is a major complication after allogeneic hematopoietic stem cell transplantation (allo-HSCT). Addition of antithymocyte globulin (ATG) or post-transplantation cyclophosphamide (PTCY) to standard immunosuppressive agents reduces GVHD in different donor settings.
METHODS We compared the outcomes of adults with acute myeloid leukemia undergoing allo-HSCT from HLA-identical sibling donors after the use of PTCY (n = 197) or ATG (n = 1913).
RESULTS Patients in the PTCY group were younger than those in the ATG group (median age, 47 vs 54 years; P < .01). Peripheral blood was the most frequently used stem cell source, being significantly more frequent in the ATG group than in the PTCY group (95% vs 70% P < .01). The conditioning regimen was more frequently myeloablative in the PTCY group than in the ATG group (59% vs 48%; P < .01). Time to neutrophil engraftment was shorter in the ATG group than in the PTCY group (17 vs 20 days; P < .01). No differences were observed according to the other transplantation outcomes, except for chronic GVHD of all grades and extensive chronic GVHD at 2 years, which were significantly lower in the ATG group compared with the PTCY group (P < .02).
CONCLUSION PTCY is feasible in an HLA-identical sibling setting, and despite similar outcomes, ATG may be associated with lower incidence of chronic GVHD.
Bağlantı
http://hdl.handle.net/11727/5741Koleksiyonlar
İlgili Öğeler
Başlık, yazar, küratör ve konuya göre gösterilen ilgili öğeler.
-
Can We Identify "at-risk" Children and Adolescents for Poor Transplant Outcomes in the Psychosocial Evaluation Before Solid Organ Transplantation? The Reliability and Validity Study of Pediatric Transplant Rating Instrument (P-TRI) in Turkish Pediatric Renal Transplant Patients
Taner, Hande Ayraler; Sari, Burcu Akin; Baskin, Esra; Karakaya, Jale; Gulleroglu, Kaan Savas; Kazanci, Nafia Ozlem; Haberal, Mehmet (2023)BackgroundThis study aims to translate the Pediatric Transplant Rating Instrument (P-TRI) to conduct a validity and reliability study on Turkish children and define a cutoff value of this scale. MethodA total of 151 pediatric ... -
Haploidentical Transplantation with Post-Transplantation Cyclophosphamide for T Cell Acute Lymphoblastic Leukemia: A Report from the European Society for Blood and Marrow Transplantation Acute Leukemia Working Party
Ozdogu, Hakan (2020)Allogeneic hematopoietic cell transplantation (HCT) is recommended in high-risk patients with T cell acute lymphoblastic leukemia (T-ALL). For patients without an HLA-identical donor, haploidentical (haplo-) HCT is becoming ... -
Tuberculosis in Solid-Organ Transplant Recipients in Turkey: Meta-Analysis From the Tuberculosis Study Group of Turkish Transplantation Society, Solid Organ Transplantation Infections
Avkan-Oguz, Vildan; Oner-Eyuboglu, Fusün; Turunc, Tuba; Ersoz, Gulden; Tezer-Tekce, Yasemin; Senbayrak, Seniha (2022)Objectives: Tuberculosis risk in solid-organ transplant recipients is more than the general population, although tuberculosis incidence has been reported to decrease 5% in the last decade in Turkey. In Turkey, solid-organ ...