The Effects of Inhaled Steroids on Recurrent Wheeze After Acute Bronchiolitis: A Systematic Review and Meta-Analysis of 748 Patients. (16th July 2015)

• Record Type: Journal Article
• Authors: Green, Patricia; Aronoff, Stephen C.; DelVecchio, Michael
• Is Part Of: Global pediatric health. Volume 2(2015)
• Publication Date: 2015-07-16
• Subjects: bronchiolitis -- corticosteroid -- budesonide -- asthma -- wheeze; Pediatrics -- Periodicals; Children -- Health and hygiene -- Periodicals; 618.92
• DOI: 10.1177/2333794X15595964
• Languages: English
• ISSNs: 2333-794X

Abstract

Background . Acute bronchiolitis infection during infancy is associated with an increased risk of asthma later in life. The objective of this study was to determine if inhaled steroids are effective in preventing the development of recurrent wheeze or asthma following acute bronchiolitis. Methods . Multiple databases and bibliographies of selected references were searched. Inclusion required ( a ) a randomized controlled trial of inhaled steroids and control group, ( b ) at least 2 weeks duration of therapy started during the acute phase of disease, and ( c ) identification of the rate of recurrent wheeze or asthma at least 6 months after therapy. Results . Of 1410 studies reviewed, 8 reports were included in this meta-analysis (748 patients). The overall odds ratio for developing recurrent wheeze or asthma with treatment versus without treatment was 1.02 (95% confidence interval = 0.58-1.81). Conclusions . A course of inhaled steroids after acute bronchiolitis is not effective in preventing recurrent wheeze or asthma.