Pediatric pulmonology
-
Pediatric pulmonology · May 2012
Multicenter Study Clinical TrialBronchodilator responsiveness in wheezy infants and toddlers is not associated with asthma risk factors.
There are limited data assessing bronchodilator responsiveness (BDR) in infants and toddlers with recurrent wheezing, and factors associated with a positive response. ⋯ Approximately one quarter of infants/toddlers with recurrent wheezing exhibited BDR at their clinical baseline. However, BDR in wheezy infants/toddlers was not associated with established clinical asthma risk factors.