title: 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.
mesh_terms: D001249:Asthma / Q000503:physiopathology*; D001250:Asthma, Exercise-Induced / Q000503:physiopathology*; D002245:Carbon Dioxide / Q000502:physiology; D006801:Humans; D006985:Hyperventilation / Q000503:physiopathology; D012119:Respiration; D012129:Respiratory Function Tests
chemical_list: D002245:Carbon Dioxide