Oscillatory Pattern of Breathing in Healthy Humans at Exercise: Effects of Hypoxia, Hyperoxia and Hypercapnia
نویسندگان
چکیده
منابع مشابه
Periodic breathing in healthy humans at exercise in hypoxia.
Periodic breathing is frequent in heart failure or ventilatory disorders during sleep, and common during sleep at high altitude, but has been rarely studied in wakefulness and during exercise. A retrospective analysis of ventilation from hypoxia exercise tests was realized in 82 healthy subjects separated into two groups with either high or low ventilatory response to hypoxia at exercise (HVRe)...
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Periodic breathing has been found in patients with heart failure and sleep apneas, and in healthy subjects in hypoxia, during sleep and wakefulness, at rest and, recently, at exercise. To unravel the cardiorespiratory parameters liable to modulate the amplitude and period of ventilatory oscillations, 26 healthy subjects were tested under physiological (exercise) and environmental (hypoxia, hype...
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ژورنال
عنوان ژورنال: The FASEB Journal
سال: 2015
ISSN: 0892-6638,1530-6860
DOI: 10.1096/fasebj.29.1_supplement.1012.18