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Isocapnic hyperventilation
Abstract:
Eucapnic hyperventilation is probably the same expression of asthma as exercise-induced asthma. Some dispute exists about the refractory period after the two challenges. Some claims that an refractory period exists after exercise-induced asthma and some cannot find any refractory period. The changes in the ventilatory capacity of asthmatics following exercise and eucapnic hyperventilation are similar.