Salbutamol and/or beclomethasone diproprionate in asthma.

OBJECTIVE: Acute severe exacerbation of asthma is potentially life threatening and requires critical assessment and appropriate therapy. Now a days, steroids are often combined with bronchodilators for the treatment of bronchial asthma. Therefore, the present study was undertaken to compare effectiveness of beclomethasone diproprionate-salbutamol combination versus salbutamol alone by MDI (with or without spacer) in acute asthma. METHODS: A total of 57 paediatric patients (5-12 years) with acute attack of bronchial asthma attending emergency department of Indira Gandhi Medical College and Hospital was randomised to receive salbutamol (100 microg/puff) alone or with BDP (50 microg/puff) by metered dose inhaler with or without spacer. All baseline investigations were repeated one hour after the therapy. RESULTS: Clinical parameters indicative of severity of asthma improved statistically in all treatment groups. The increase in PEFR was better with MDI-S+B with spacer as compared to other groups, though it failed to reach statistical significance. The fall in serum potassium level is significantly more with MDI-S+B group when spacer was not used. No serious adverse effects were observed in any of the treatment groups. CONCLUSIONS: Metered dose inhalation of BDP-salbutamol combination with spacer provides better recovery whereas fall in serum potassium with MDI-S+B suggests use of spacer and monitoring of serum potassium during treatment.