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High-Dose Inhaled Fluticasone Does Not Replace Oral Prednisolone in Children With Mild to Moderate Acute Asthma

Authors :
Derek Stephens
Allan L. Coates
Lisa Rodrigues
Marlene Hartley
Paul T. Dick
Suzanne Schuh
Svetlana Khaikin
Source :
Pediatrics. 118:644-650
Publication Year :
2006
Publisher :
American Academy of Pediatrics (AAP), 2006.

Abstract

BACKGROUND. Inhaled corticosteroids are not as effective as oral corticosteroids in school-aged children with severe acute asthma. It is uncertain how inhaled corticosteroids compare with oral corticosteroids in mild to moderate exacerbations.PRIMARY OBJECTIVE. The purpose of this work was to determine whether there is a significant difference in the percentage of predicted forced expiratory volume in 1 second in children with mild to moderate acute asthma treated with either inhaled fluticasone or oral prednisolone.METHODS. This was a randomized, double-blind controlled trial conducted between 2001 and 2004 in a tertiary care pediatric emergency department. We studied a convenience sample of 69 previously healthy children 5 to 17 years of age with acute asthma and forced expiratory volume in 1 second at 50% to 79% predicted value; 41 families refused participation. Albuterol was given in the emergency department and salmeterol was given after discharge to all patients, as well as either 2 mg of fluticasone via metered dose inhaler and valved holding chamber in the emergency department plus 500 μg twice daily via Diskus for 10 doses after discharge (fluticasone group, N = 35) or 2 mg/kg of oral prednisolone in the emergency department plus 5 daily doses of 1 mg/kg of prednisolone after discharge (prednisolone group, N = 34). We measured a priori defined absolute change in percent predicted forced expiratory volume in 1 second from baseline to 4 and 48 hours in the 2 groups.RESULTS. At 240 minutes, the forced expiratory volume in 1 second increased by 19.1% ± 12.7% in the fluticasone group and 29.8% ± 15.5% in the prednisolone group. At 48 hours, this difference was no longer significant (estimated difference: 4.0 ± 3.4; P = .14). The relapse rates by 48 hours were 12.5% and 0% in the fluticasone group and prednisolone group, respectively.CONCLUSION. Airway obstruction in children with mild to moderate acute asthma in the emergency department improves faster on oral than inhaled corticosteroids.

Details

ISSN :
10984275 and 00314005
Volume :
118
Database :
OpenAIRE
Journal :
Pediatrics
Accession number :
edsair.doi.dedup.....40b7f729d7d8dae7e393177a9c344bf5
Full Text :
https://doi.org/10.1542/peds.2005-2842