Title: Do inhaled corticosteroids impair long-term growth in prepubertal cystic fibrosis patients?
Authors: De Boeck, Kris ×
De Baets, Frans
Malfroot, Anne
Desager, Kristine
Mouchet, Françoise
Proesmans, Marijke #
Issue Date: Jan-2007
Series Title: European Journal of Pediatrics vol:166 issue:1 pages:23-28
Abstract: Despite absence of clear proof of efficacy, the use of inhaled corticosteroids (ICS) is widespread in cystic fibrosis (CF) patients. Therefore, the effect of ICS on lung function and other clinical variables was studied in 27 prepubertal CF children with mild to moderate lung disease. In a prospective double-blind case-controlled study, fluticasone propionate 500 mug or placebo were administered twice daily during 12 months. The mean (standard error of the mean, SEM) patient age was 8.2 (0.6) years in the placebo group and 9.0 (0.5) years in the fluticasone group. The mean (SEM) forced expiratory volume in 1 s (FEV(1)) was 91% (4%) in the placebo group and 86% (4%) in the fluticasone group. There was no statistically significant difference in the evolution of lung function and the number of respiratory exacerbations between groups. However, longitudinal growth in fluticasone patients was significantly slower than in placebo patients: 3.96 (0.29) cm versus 5.49 (0.38) cm [p<0.005, analysis of variance (ANOVA)] over the 12-month study duration. This resulted in a significant change in height standard deviation score (SDS) of -0.38 (0.09) in the fluticasone group versus -0.01 (0.07) in the placebo group (p<0.003, ANOVA). No catch-up growth was noted 1-2 years after discontinuation of inhaled steroids. The use of high-dose ICS in CF patients with mild lung disease may lead to persistent growth impairment.
ISSN: 0340-6199
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Pediatric Pulmonology Section (-)
× corresponding author
# (joint) last author

Files in This Item:

There are no files associated with this item.

Request a copy


All items in Lirias are protected by copyright, with all rights reserved.

© Web of science