Journal article
Mechanism of bronchodilator effect in chronic airflow limitation.
Abstract
OBJECTIVE: To examine the mechanisms through which two bronchodilators (theophylline and salbutamol) influence dyspnea during daily activities.
METHODS: Twenty-four patients with chronic airflow limitation participated in a multiple crossover, randomized, placebo-controlled trial. The effect of theophylline and salbutamol, alone or combined, on pulmonary function and dyspnea during daily activities was examined. Correlations of changes in …
Authors
Jaeschke R; Guyatt GH; Singer J; Keller J; Newhouse MT
Journal
Canadian Medical Association Journal, Vol. 144, No. 1, pp. 35–39
Publication Date
January 1, 1991
ISSN
0820-3946