Hyperventilation during exercise: independence on exercise-induced bronchoconstriction in mild asthma
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منابع مشابه
Hyperventilation during exercise: independence on exercise-induced bronchoconstriction in mild asthma.
Ventilatory gas exchange during exercise was compared in patients with mild asthma (11 females and 11 males), hyperventilation syndrome (HVS, 11 females), and healthy subjects (11 females and 11 males) in order to assess hyperventilation during exercise and its association with exercise-induced bronchoconstriction. The asthmatics showed decreased working capacity and decreased maximal oxygen co...
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The article in this issue of RESPIRATORY CARE by Burnett et al1 reports that 34 of 80 college athletes had exerciseinduced bronchoconstriction (EIB), most in the absence of symptoms. The authors further suggest that these athletes are at risk and that the identification of those with EIB may prevent morbidity and mortality. The implication is that the presence of EIB is evidence for asthma. But...
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Plasma levels of adrenaline and noradrenaline during and after submaximal exercise in patients with bronchial asthma were investigated. Three groups were studied comprising 10 patients with exercise-induced bronchoconstriction (EIB), 10 asthmatic patients without EIB and four normal control subjects. Plasma catecholamines were measured at rest, at the end of exercise, and five and 15 minutes af...
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Exercise-induced bronchoconstriction (EIB) describes a condition of hyperpnea-triggered airway narrowing that occurs in susceptible individuals during or after physical exercise. The pathogenesis of EIB is multifactorial and not completely understood, but it seems that inflammation of the airways plays a major role. EIB is present in a large number of otherwise healthy athletes. Studies suggest...
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Regular exercise is one of the most effective means to maintain good health. A substantial proportion of the general population engages in competitive sports, including many people with asthma; when controlled, asthma does not restrict exercise performance. Indeed, exercise training can improve asthma symptoms, quality of life, exercise capacity, and pulmonary function, as well as reduce airway...
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ژورنال
عنوان ژورنال: Respiratory Medicine
سال: 1996
ISSN: 0954-6111
DOI: 10.1016/s0954-6111(96)90156-0