Changes to exhaled nitric oxide in asthmatic children after drinking a caffeine-containing cola drink
نویسندگان
چکیده
منابع مشابه
Caffeine decreases exhaled nitric oxide.
BACKGROUND Caffeine is known to inhibit phosphodiesterases, to mobilise intracellular calcium, and to act as an antagonist at adenosine receptors, all of which can potentially alter nitric oxide (NO) production. It was therefore hypothesised that caffeine may alter exhaled NO (eNO) levels. METHODS In a randomised, single blind, crossover manner, 12 normal subjects consumed either (1) coffee a...
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fractional exhaled nitric oxide (feno) has been suggested as a non-invasive biomarker of airway inflammation, which is increased in atopic subjects. whether sensitization to particular allergens is a predictive factor for increased feno levels is not yet fully understood. we conducted a retrospective cross-sectional study. from october to december in 2015, the medical documents of 127 mild, ste...
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BACKGROUND Asthma is a heterogeneous disease with variable symptoms especially in children. Exhaled nitric oxide (FeNO) has proved to be a marker of inflammation in the airways and has become a substantial part of clinical management of asthmatic children due to its potential to predict possible exacerbation and adjust the dose of inhalant corticosteroids. OBJECTIVES We analyzed potential fac...
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ژورنال
عنوان ژورنال: Pediatric Pulmonology
سال: 2010
ISSN: 8755-6863
DOI: 10.1002/ppul.21313