Pulmonary manifestations of the pre-engraftment syndrome after umbilical cord blood transplantation.
Ann Hematol
; 93(5): 847-54, 2014 May.
Article
em En
| MEDLINE
| ID: mdl-24346710
ABSTRACT
Pre-engraftment syndrome (PES) is a condition occurring after umbilical cord blood transplantation (UCBT) characterized by fever and erythematous skin rash prior to neutrophil engraftment. We sought to determine the incidence and characterize the pulmonary manifestations of PES. A retrospective review of patients who underwent UCBT at the University of Kansas Medical Center over a 5-year period was performed. Data collected included patient baseline characteristics, presence of PES, pulmonary findings, treatments, and survival. Forty-four patients underwent UCBT with 22 of those patients developing PES. Full-intensity myeloablative conditioning regimen was found to be a risk factor for development of PES. Of those 22 patients, 13 had resting hypoxemia. The most common radiographic findings included diffuse ground glass opacities with pleural effusions. Fifteen patients with PES received corticosteroids, of which 12 had improvement in fevers and rash. These patients had a trend toward worse mortality than those not receiving corticosteroids. There was a nonsignificant trend toward worse survival in patients with PES and hypoxemia compared to those without hypoxemia. PES is a common complication following cord blood transplantation, with hypoxemia being present in over half of patients with PES. Hypoxemia with PES and treatment with corticosteroids may portend a worse prognosis.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Neoplasias Hematológicas
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Condicionamento Pré-Transplante
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Transplante de Células-Tronco de Sangue do Cordão Umbilical
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Doença Enxerto-Hospedeiro
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Pulmão
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Hipóxia
Tipo de estudo:
Etiology_studies
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Observational_studies
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Prognostic_studies
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Risk_factors_studies
Limite:
Adolescent
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Adult
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Aged
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Ano de publicação:
2014
Tipo de documento:
Article