Sodium intake and intraventricular hemorrhage in the preterm infant.
Ann Neurol
; 67(6): 817-23, 2010 Jun.
Article
em En
| MEDLINE
| ID: mdl-20517944
ABSTRACT
OBJECTIVE:
Hypernatremia is associated with intracranial hemorrhage in term infants. The etiology of intraventricular hemorrhage in preterm infants is multifactorial. We aimed to characterize the associations between sodium intake, hypernatremia, and intraventricular hemorrhage in preterm infants.METHODS:
The charts of 722 preterm infants with a birth weightRESULTS:
Grade II to IV intraventricular hemorrhage was associated with increased sodium intake on each of the first 3 days following birth. The association remained after controlling for gestational age, severity of illness, respiratory factors, and gender. The association of high sodium intake with intraventricular hemorrhage was of similar magnitude to traditionally recognized risk factors such as pneumothorax.INTERPRETATION:
Increasing intake of sodium appears to be a modifiable risk factor for intraventricular hemorrhage in very low birth weight infants.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Sódio
/
Ventrículos Cerebrais
/
Hemorragias Intracranianas
/
Nascimento Prematuro
Tipo de estudo:
Etiology_studies
/
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limite:
Female
/
Humans
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Male
/
Newborn
Idioma:
En
Revista:
Ann Neurol
Ano de publicação:
2010
Tipo de documento:
Article
País de afiliação:
Estados Unidos