Effect of physical training on exercise-induced hyperkalemia in chronic heart failure. Relation with ventilation and catecholamines. | Zendy

Clifford W. Barlow | Zendy; Mohammed Qayyum | Zendy; Patrick Davey | Zendy; James Conway | Zendy; David J. Paterson | Zendy; Peter A. Robbins | Zendy

Open Access

Effect of physical training on exercise-induced hyperkalemia in chronic heart failure. Relation with ventilation and catecholamines.

Author(s) -

Clifford W. Barlow,

Mohammed Qayyum,

Patrick Davey,

James Conway,

David J. Paterson,

Peter A. Robbins

Publication year - 1994

Publication title -

circulation

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 7.795

H-Index - 607

eISSN - 1524-4539

pISSN - 0009-7322

DOI - 10.1161/01.cir.89.3.1144

Subject(s) - medicine , ejection fraction , heart failure , cardiology , hyperkalemia , heart rate , vo2 max , ventilatory threshold , ventilation (architecture) , physical exercise , cardiac output , respiratory minute volume , hemodynamics , blood pressure , respiratory system , mechanical engineering , engineering

The exercise-induced rise in arterial potassium concentration ([K+]a) may contribute to exercise hyperpnea and could play a role in exertional fatigue. This study was designed to determine whether the exercise-induced rise in [K+]a is altered in patients with chronic heart failure (CHF) and whether physical training affects K+ homeostasis.

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