Preconditioning Modified-Easix as a Predictor of Prognosis in Allogeneic Hematopoietic Stem Cell Transplant Recipients.
Indian J Hematol Blood Transfus
; 39(4): 586-597, 2023 Oct.
Article
em En
| MEDLINE
| ID: mdl-37786821
ABSTRACT
Allogeneic hematopoietic stem cell transplantation (alloHCT) is associated with severe complications, most of which share a common physiopathological background characterized by endothelial dysfunction. A novel risk assessment model, endothelial activation and stress index (EASIX), has been introduced as a predictor of endothelial activation. This retrospective study was performed to evaluate the predictive impact of EASIX/modified-EASIX (mEASIX) on transplant outcome. Medical records of 398 alloHCT recipients [median age 43(17-71) years; M/F 243/155] were examined. EASIX/mEASIX were calculated at specific time points before and after transplantation. EASIX/mEASIX were significantly associated with transplant complications including engraftment syndrome, sinusoidal obstruction syndrome, febrile neutropenia and transplant associated thrombotic microangiopathy. The probability of overall survival was significantly higher in low-preconditioning mEASIX (day -7) group (37% vs 25.2%; p = 0.008; HR 2.057; 95% CI 1.208-3.504). The probabilities of day30 mortality (2.9% vs 19.4%; p = 0.017; HR 7.028; 95% CI 1.418-34.836), day100 mortality (9% vs 33%; p = 0.004; HR 4.469; 95% CI 1.619-12.336) and non relapse mortality (44.8% vs 61.4%; p = 0.005; HR 2.551; 95% CI 1.318-4.941) were lower in low-preconditioning mEASIX (day -7) group. This retrospective cohort analysis demonstrates the significant impact of EASIX/mEASIX on transplant complications and survival. Prospective analyses are mandatory to assess the predictive role of EASIX/mEASIX in clinical practice.
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Base de dados:
MEDLINE
Tipo de estudo:
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Idioma:
En
Revista:
Indian J Hematol Blood Transfus
Ano de publicação:
2023
Tipo de documento:
Article
País de afiliação:
Turquia