Hospital admission due to respiratory viral infections in moderate preterm, late preterm and term infants during their first year of life
Allergol. immunopatol
; 43(5): 469-473, sept.-oct. 2015. tab
Artigo
em Inglês
| IBECS
| ID: ibc-141107
Biblioteca responsável:
ES1.1
Localização: BNCS
ABSTRACT
BACKGROUND:
Respiratory viral infections are a major cause of hospitalisation in infants <1 year and might cause severe symptoms in preterm infants. Our aim was to analyse admissions due to respiratory infections in moderate, late and term infants, and to identify risk factors for hospitalisation in preterm versus term.METHODS:
Prospective study in a cohort of moderate and late preterm, and term infants born between October/2011 and December/2012. Admissions due to respiratory infections during the first year of life were analysed and compared among moderate (32-33), late (34-36) and term infants. Sixteen respiratory viruses were detected by RT-PCR. Clinical data were collected.RESULTS:
30 (20.9%) out of 143 preterm infants required admission for respiratory infection, versus 129 (6.9%) of 1858 term infants born in the same period (p < 0.0001, OR 3.6 CI 2.0 to 5.0). Hospitalised children had a higher prevalence of hyaline membrane disease (HMD) at birth (p < 0.001, OR 7.7 CI 2.121 to 27.954) and needed more mechanical ventilation (p < 0.001, OR 5.7 CI 1.813 to 18.396). Virus was identified in 25/30 (83%) preterm babies, and in 110/129 (85%) term infants. The most frequent viruses in preterm infants were RSV (76%) rhinovirus (20%). Clinical and epidemiological characteristics among term and preterm infants were similar.CONCLUSIONS:
The risk of respiratory admissions during the first year of life is up to 3.6 times higher in moderate and late preterm. Once admitted, clinical features of respiratory episodes requiring hospitalisation are similar among term and preterm infants. Hyaline membrane disease and mechanical ventilation were also risk factors for respiratory admissionsRESUMEN
No disponible
Buscar no Google
Coleções:
Bases de dados nacionais
/
Espanha
Base de dados:
IBECS
Assunto principal:
Síndrome do Desconforto Respiratório do Recém-Nascido
/
Vírus Sinciciais Respiratórios
/
Infecções Respiratórias
/
Rhinovirus
/
Metapneumovirus
/
Influenza Humana
/
Bocavirus Humano
/
Monitoramento Epidemiológico
/
Doença da Membrana Hialina
Tipo de estudo:
Estudo de etiologia
/
Estudo observacional
/
Estudo prognóstico
/
Fatores de risco
/
Estudo de rastreamento
Limite:
Feminino
/
Humanos
/
Lactente
/
Masculino
/
Recém-Nascido
País/Região como assunto:
Europa
Idioma:
Inglês
Revista:
Allergol. immunopatol
Ano de publicação:
2015
Tipo de documento:
Artigo
Instituição/País de afiliação:
Instituto de Salud Carlos III/Spain
/
Severo Ochoa Hospital/España