A new study suggests that patients with chronic obstructive pulmonary disease (COPD), who are undergoing bronchoscopy, should not be premedicated with bronchodilators. Researchers from the University Hospital Basel, Switzerland, gathered 120 patients with COPD and randomized them into three groups to receive salbutamol, placebo, or nothing prior to bronchoscopy. Pulmonary function tests were performed on all patients both before and after the procedure. [click link for full article]
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