Low chemoresponsiveness and inadequate hyperventilation contribute to exercise-induced hypoxemia
Is inadequate hyperventilation a cause of the exercise-induced hypoxemia observed in
some athletes during intense exercise? If so, is this related to low chemoresponsiveness …
some athletes during intense exercise? If so, is this related to low chemoresponsiveness …
Exercise-induced hypoxemia in athletes: role of inadequate hyperventilation
SK Powers, D Martin, M Cicale, N Collop… - European journal of …, 1992 - Springer
These experiments examined the exercise-induced changes in pulmonary gas exchange in
elite endurance athletes and tested the hypothesis that an inadequate hyperventilatory …
elite endurance athletes and tested the hypothesis that an inadequate hyperventilatory …
Exercise ventilation correlates positively with ventilatory chemoresponsiveness
BJ Martin, JV Weil, KE Sparks… - Journal of Applied …, 1978 - journals.physiology.org
To determine the relationship of ventilatory responsiveness to hypoxia and hypercapnia to
exercise hyperpnea, these responses and steady-state exercise ventilation (VE) were …
exercise hyperpnea, these responses and steady-state exercise ventilation (VE) were …
Intermittent hypoxia increases ventilation and SaO2 during hypoxic exercise and hypoxic chemosensitivity
K Katayama, Y Sato, Y Morotome… - Journal of Applied …, 2001 - journals.physiology.org
The purpose of this study was 1) to test the hypothesis that ventilation and arterial oxygen
saturation (SaO2) during acute hypoxia may increase during intermittent hypoxia and …
saturation (SaO2) during acute hypoxia may increase during intermittent hypoxia and …
Exercise-induced hypoxaemia in highly trained cyclists at 40% peak oxygen uptake
AJ Rice, GC Scroop, CJ Gore, AT Thornton… - European journal of …, 1999 - Springer
A group of 15 competitive male cyclists [mean peak oxygen uptake, V˙ O 2peak 68.5 (SEM
1.5 ml· kg− 1· min− 1)] exercised on a cycle ergometer in a protocol which began at an …
1.5 ml· kg− 1· min− 1)] exercised on a cycle ergometer in a protocol which began at an …
The effect of exercise modality on exercise-induced hypoxemia
To investigate the effect of exercise mode on arterial oxyhemoglobin saturation (SaO2), 13
healthy, actively training men who displayed exercise-induced hypoxemia (EIH) performed …
healthy, actively training men who displayed exercise-induced hypoxemia (EIH) performed …
Acute hypoxic ventilatory response and exercise-induced arterial hypoxemia in men and women
Recent studies claim a higher prevalence of exercise-induced arterial hypoxemia (EIAH) in
women relative to men and that diminished peripheral chemosensitivity is related to the …
women relative to men and that diminished peripheral chemosensitivity is related to the …
Arterial hypoxaemia in endurance athletes is greater during running than cycling
AJ Rice, GC Scroop, AT Thornton, NS McNaughton… - Respiration …, 2000 - Elsevier
The effect of both training discipline and exercise modality on exercise-induced hypoxaemia
(EIH) was examined in seven runners and six cyclists during 5 min high intensity treadmill …
(EIH) was examined in seven runners and six cyclists during 5 min high intensity treadmill …
Effect of hyperoxia on gas exchange and lactate kinetics following exercise onset in nonhypoxemic COPD patients
A Somfay, J Pórszász, SM Lee, R Casaburi - Chest, 2002 - Elsevier
Study objectives The slow oxygen uptake (V˙ o 2) kinetics observed in COPD patients is a
manifestation of skeletal muscle dysfunction of multifactorial origin. We determined whether …
manifestation of skeletal muscle dysfunction of multifactorial origin. We determined whether …
Evidence for an inadequate hyperventilation inducing arterial hypoxemia at submaximal exercise in all highly trained endurance athletes.
Purpose The majority of highly trained endurance athletes with a maximal oxygen uptake
greater than 60 mL x min (-1) x kg (-1) develop exercise-induced hypoxemia (EIH). Yet some …
greater than 60 mL x min (-1) x kg (-1) develop exercise-induced hypoxemia (EIH). Yet some …