Clinical and Economic Impact of Cytomegalovirus Infection among Children Undergoing Allogeneic Hematopoietic Cell Transplantation.
Biol Blood Marrow Transplant
; 25(6): 1253-1259, 2019 06.
Article
em En
| MEDLINE
| ID: mdl-30502538
ABSTRACT
The literature on the impact of cytomegalovirus (CMV)-related hospitalization in pediatric allogeneic hematopoietic cell transplantation (alloHCT) recipients is limited. The aim of this study was to determine utilization and outcomes of CMV-related hospitalization in alloHCT recipients using a single-center clinical database. This was a retrospective study of 240 children aged 3 months to 21 years (median age, 9.5 years) who underwent alloHCT between 2005 and 2016. The impacts of CMV-related length of stay (LOS) and total healthcare costs were quantified. Factors associated with prolonged CMV viremia (>25 days' duration) were also examined. In at-risk patients with CMV infection, the incidence of CMV viremia was 38% (59 of 155), the median time to onset was 33 days (range, 0 to 292 days), and the median time to resolution was 25 days (range, 3 to 48 days; nâ¯=â¯53). CMV infection was associated with a 23.3-day increase in LOS (P = .004) and added hospital costs of $45,443 (P = .162) compared with patients without CMV infection. In multivariable analysis, receipt of alemtuzumab (P = .027) was associated with CMV viremia of >25 days' duration. Our data show that CMV viremia is associated with prolonged LOS and higher hospital costs and indicate the need for improved and cost-effective CMV prevention strategies. Further studies of patient outcomes and costs in pediatric alloHCT recipients is needed.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Infecções por Citomegalovirus
/
Transplante de Células-Tronco Hematopoéticas
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Condicionamento Pré-Transplante
Tipo de estudo:
Health_economic_evaluation
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Observational_studies
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Risk_factors_studies
Limite:
Child
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Female
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Humans
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Male
Idioma:
En
Revista:
Biol Blood Marrow Transplant
Assunto da revista:
HEMATOLOGIA
/
TRANSPLANTE
Ano de publicação:
2019
Tipo de documento:
Article