1 Division of General Pediatrics, University of Maryland, Baltimore, MD
2 Department of Epidemiology and Preventive Medicine, University of Maryland, Baltimore, MD
Objective. To examine the efficacy of albuterol (0.15 mg/kg per dose) in the management of bronchiolitis.
Design. Randomized, double-blind, placebo-controlled outpatient clinical trial utilizing four study groups: nebulized albuterol, nebulized saline, oral albuterol, and oral placebo.
Setting. Pediatric emergency department and outpatient clinic at University of Maryland in Baltimore.
Patients. Eighty-eight infants (median age 5.5 months) being treated for their first episode of wheezing were randomly assigned to nebulized albuterol (n = 22), nebulized saline (n = 23), oral albuterol (n = 19), oral placebo (n = 24).
Interventions. The nebulized groups received two nebulizations 30 minutes apart, whereas the oral groups received one oral dose.
Main outcome measures. Respiratory and heart rates, clinical score, oxygen saturation (Spo2), and the infant's state, ie, asleep, awake, or feeding, were recorded at baseline and at 30 and 60 minutes after treatment
Results. Randomization produced equivalent groups in terms of demographics and baseline measures. There were no statistically significant differences in any outcomes among the four treatments, except for oral albuterol, which produced an increase in heart rate (15 beats per minute, P = .005). No differences in the need for additional treatment or hospitalization were observed. Change in the state of the infant during the trial had significant effects on respiratory rate and clinical score.
Conclusions. Albuterol is as effective as oral placebo in the management of bronchiolitis. Past studies supporting the use of albuterol did not control for effects of change in state of the infant and did not use a truly inactive placebo group. This study underscores the importance of these design components in measuring the efficacy of albuterol in infants.
Submitted on August 30, 1993
This article has been cited by other articles:
![]() |
Subcommittee on Diagnosis and Management of Bronch Diagnosis and Management of Bronchiolitis Pediatrics, October 1, 2006; 118(4): 1774 - 1793. [Abstract] [Full Text] [PDF] |
||||
![]() |
V. J. King, M. Viswanathan, W. C. Bordley, A. M. Jackman, S. F. Sutton, K. N. Lohr, and T. S. Carey Pharmacologic Treatment of Bronchiolitis in Infants and Children: A Systematic Review Arch Pediatr Adolesc Med, February 1, 2004; 158(2): 127 - 137. [Abstract] [Full Text] [PDF] |
||||
![]() |
R. I. Paul Oral Albuterol Is of No Benefit for Infants with Bronchiolitis AAP Grand Rounds, August 1, 2003; 10(2): 15 - 15. [Full Text] [PDF] |
||||
![]() |
M. D. Mallory, D. K. Shay, J. Garrett, and W. C. Bordley Bronchiolitis Management Preferences and the Influence of Pulse Oximetry and Respiratory Rate on the Decision to Admit Pediatrics, January 1, 2003; 111(1): e45 - 51. [Abstract] [Full Text] [PDF] |
||||
![]() |
U. R. Kotagal, J. M. Robbins, N. M. Kini, P. J. Schoettker, H. D. Atherton, and M. S. Kirschbaum Impact of a Bronchiolitis Guideline* : A Multisite Demonstration Project Chest, June 1, 2002; 121(6): 1789 - 1797. [Abstract] [Full Text] [PDF] |
||||
![]() |
I. Amirav, I. Balanov, M. Gorenberg, A. S. Luder, M. T. Newhouse, and D. Groshar {beta}-Agonist Aerosol Distribution in Respiratory Syncytial Virus Bronchiolitis in Infants J. Nucl. Med., April 1, 2002; 43(4): 487 - 491. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. Z. Nasr, P. J. Strouse, E. Soskolne, N. J. Maxvold, K. A. Garver, B. K. Rubin, and F. W. Moler Efficacy of Recombinant Human Deoxyribonuclease I in the Hospital Management of Respiratory Syncytial Virus Bronchiolitis Chest, July 1, 2001; 120(1): 203 - 208. [Abstract] [Full Text] [PDF] |
||||
![]() |
P. H. Perlstein, U. R. Kotagal, C. Bolling, R. Steele, P. J. Schoettker, H. D. Atherton, and M. K. Farrell Evaluation of an Evidence-based Guideline for Bronchiolitis Pediatrics, December 1, 1999; 104(6): 1334 - 1341. [Abstract] [Full Text] |
||||
![]() |
J. V. Dobson, S. M. Stephens-Groff, S. R. McMahon, M. M. Stemmler, S. L. Brallier, and C. Bay The Use of Albuterol in Hospitalized Infants With Bronchiolitis Pediatrics, March 1, 1998; 101(3): 361 - 368. [Abstract] [Full Text] [PDF] |
||||
![]() |
G. Flores and R. I. Horwitz Efficacy of beta 2-Agonists in Bronchiolitis: A Reappraisal and Meta-analysis Pediatrics, August 1, 1997; 100(2): 233 - 239. [Abstract] [Full Text] [PDF] |
||||
![]() |
BRONCHODILATORS FOR BRONCHIOLITIS: THE CONTROVERSY CONTINUES Journal Watch (General), June 21, 1994; 1994(621): 4 - 4. [Full Text] |
||||