Respiratory medicine
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Respiratory medicine · Mar 2005
Randomized Controlled Trial Clinical TrialComparison of the effects of nebulised and inhaled salbutamol on breathlessness in severe COPD.
Patients with chronic obstructive pulmonary disease (COPD) often report greater relief of breathlessness with nebulised bronchodilators than with the same medicine administered from a metered dose inhaler (MDI). This suggests that the nebulised medicines may have an effect on breathlessness over and above changes in lung function resulting from bronchodilatation. ⋯ There was a small early benefit with nebulised salbutamol but this was not sustained and was not affected by topical anaesthesia. The benefit of nebulisation does not appear to be large enough to warrant the routine, widespread use of nebulised bronchodilators for the treatment of stable COPD.