Air Quality and Exercise-Induced Bronchoconstriction in Elite Athletes - 04/07/13
Résumé |
A higher prevalence of airway hyperresponsiveness, airway remodeling, and asthma has been identified among athletes who compete and train in environmental conditions of cold dry air and/or high air pollution. Repeated long-duration exposure to cold/dry air at high minute ventilation rates can cause airway damage. Competition or training at venues close to busy roadways, or in indoor ice arenas or chlorinated swimming pools, harbors a risk for acute and chronic airway disorders from high pollutant exposure. This article discusses the effects of these harsh environments on the airways, and summarizes potential mechanisms and prevalence of airway disorders in elite athletes.
Le texte complet de cet article est disponible en PDF.Keywords : Air pollution, Cold air, Dry air, Exercise, Breathing, Asthma, Airway damage, Athlete
Plan
Funding Sources: No current funding. |
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Conflict of Interest: Previous Consultant for Merck, Inc. Current Consultant for Pharmaxis Inc (K.W. Rundell). None (M. Sue-Chu). |
Vol 33 - N° 3
P. 409-421 - août 2013 Retour au numéroBienvenue sur EM-consulte, la référence des professionnels de santé.
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