[Physiopathology of exercise-induced arrhythmias].
Physical exercise induces a big stress upon the cardiovascular system. It increases dramatically myocardial oxygen consumption. Thus, many different nervous, hormonal and ionic adaptations are requested to respond to physical exercise stress. These adaptations can induce or conversely stop cardiac arrhythmias.
Carré
F
F
Unité de biologie et de médecine du sport, CHU Pontchaillou 35003 Rennes.
D000222:Adaptation, Physiological; D001145:Arrhythmias, Cardiac / Q000209:etiology* / Q000378:metabolism / Q000503:physiopathology*; D015444:Exercise / Q000502:physiology*; D006801:Humans; D010101:Oxygen Consumption; D013177:Sports / Q000502:physiology*
Physiopathologie des arythmies induites par l'exercice physique.