Pulmonary pharmacology & therapeutics
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Pulm Pharmacol Ther · Dec 2014
Clinical TrialThrombomodulin for acute exacerbations of idiopathic pulmonary fibrosis: a proof of concept study.
The mortality of acute exacerbation of idiopathic pulmonary fibrosis (AE-IPF) is high. Anticoagulation therapy (recombinant human soluble thrombomodulin (rhTM)) is recognized as a potential new strategy for treating disseminated intravascular coagulation in Japan. This preliminary study was to evaluate whether the coagulation factors increase or decrease in AE-IPF-patients, and whether the additional administration of rhTM for AE-IPF-patients has any beneficial effects on inflammatory mediators and activated coagulation. ⋯ AE-IPF-patients were found to have significantly higher levels of coagulation. The rhTM administration in the surviving AE-IPF-patients led to significant differences in the oxygenation and intravascular coagulation disturbance.
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Pulm Pharmacol Ther · Dec 2014
Randomized Controlled TrialA randomized, placebo-controlled, double-blind trial on the management of post-infective cough by inhaled ipratropium and salbutamol administered in combination.
Post-viral cough is a type of cough originating from upper respiratory tract infections that persists after the infection is resolved. Although it was hypothesized that bronchodilators might have a role in the management of post-viral cough, a clear demonstration of their efficacy is missing. Therefore, we tested the efficacy of a combination of a β-agonist and an anticholinergic agent in reducing post-viral cough with a randomized, double blind, placebo controlled clinical trial. ⋯ Small but significant increases in spirometric parameters were observed in the active treatment vs. placebo group, although at the end of follow-up these values returned to be comparable to placebo. The frequency of adverse events was not significantly different between the two groups of patients. We concluded that a combination of a β-agonist and an anticholinergic agent can effectively reduce post-viral cough, and can thus represent a valid option for this type of cough.