NTproBNP concentrations in healthy children.
Clin Biochem
; 45(15): 1158-60, 2012 Oct.
Article
em En
| MEDLINE
| ID: mdl-22609896
ABSTRACT
INTRODUCTION:
There have been limited studies generating BNP and NT-proBNP reference intervals for paediatric populations. We prospectively assessed NT-proBNP levels in a cohort of 854 healthy school children from the Lifestyle of Our Kids (LOOK) prospective longitudinal study. MATERIALS ANDMETHODS:
NT-proBNP analysis was performed on 172 girls and 212 boys with average age 8.1 years, 183 girls and 181 boys, average age 10.1 years and 183 girls and 180 boys with average age 11.9 years. Data were stratified according to age and gender with the median, range of results and 2.5th and 97.5th percentiles calculatedRESULTS:
There were no significant differences between males and females at any of the 3 study ages. Significant differences were seen between the 8 and 12 year-olds, 10 and 12 year-olds and the 8 and 12 year-old boys.DISCUSSION:
Our study demonstrated that NT-proBNP concentrations in healthy children progressively decline between ages 8 and 12 years. Our selection of unambiguously healthy children produced similar median but lower 97.5th percentile NT-proBNP concentrations to previously published studies.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Fragmentos de Peptídeos
/
Peptídeo Natriurético Encefálico
Tipo de estudo:
Observational_studies
Limite:
Child
/
Female
/
Humans
/
Male
Idioma:
En
Revista:
Clin Biochem
Ano de publicação:
2012
Tipo de documento:
Article
País de afiliação:
Austrália