Limitations of maintenance therapy for viral respiratory infection-induced asthma.

J Pediatr

Cystic Fibrosis/Respiratory Unit, Department of Child Health, University Hospital of Wales, Cardiff, Wales.

Published: February 2003

In asthmatic children with persistent symptoms, maintenance therapy with nedocromil sodium, inhaled corticosteroids, or montelukast is associated with a decreased rate of asthma exacerbations. The greatest benefit is seen with use of regular inhaled corticosteroids in preschool- or school-age children, in whom asthma exacerbations, the need for rescue oral corticosteroids, unscheduled urgent medical visits, and hospitalizations are all decreased by approximately 50%. However, maintenance therapy is not beneficial in children with intermittent respiratory virus-induced wheezing without persistent symptoms.

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http://dx.doi.org/10.1067/mpd.2003.22DOI Listing

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