Articles: bronchodilator-agents-adverse-effects.
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Respiratory medicine · Oct 2009
Review Meta AnalysisTiotropium and risk for fatal and nonfatal cardiovascular events in patients with chronic obstructive pulmonary disease: systematic review with meta-analysis.
There are safety concerns regarding the use of anticholinergics in the COPD patient population. The purpose of this review was to evaluate the cardiovascular risk of regular use of inhaled tiotropium bromide in patients with COPD of any severity. ⋯ Compared with control (placebo or salmeterol), tiotropium did not significantly increase the risk of adverse major cardiovascular events among COPD patients. Subgroup analysis suggested that smoking history can modify the risk of cardiovascular adverse events.
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Pulm Pharmacol Ther · Feb 2009
ReviewSafety of regular use of long-acting beta agonists as monotherapy or added to inhaled corticosteroids in asthma. A systematic review.
Safety of long-acting beta agonists (LABA) has been questioned and recent evidence suggested a detrimental effect on asthma control as well as an increased risk of death. ⋯ This review reinforced the international recommendations in terms of the use of LABA remains the preferred add-on therapy to ICS for patients whose disease cannot adequately controlled with ICS, and that LABA cannot be prescribed as a monotherapy. Nevertheless, in spite of the protective effect of the ICS, children and salmeterol use still show an increased risk of non-fatal serious adverse events.
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Revue médicale suisse · Jan 2009
[Pneumology. Should we fear inhaled anticholinergic bronchodilators?].
In 2008, studies on inhaled anticholinergic bronchodilators for chronic obstructive pulmonary disease (COPD) were published, some of them with contradictory messages. One study, and a meta-analysis suggested that inhaled ipratropium on the long- term is associated with increased risk for cardiac death. ⋯ On the other hand, a large randomized, placebo-controlled study on tiotropium did not suggested increased adverse cardio-vascular effects, but rather a diminution, and showed beneficial bronchodilator effect in patients with COPD. However the treatment did not attenuate the annual decline of lung function, and did not decrease mortality in these patients.