Why the study?
Is hypokalaemia associated with atrial fibrillation occurrence in persons at risk of AF undergoing continuous monitoring?
Population
Persons at risk of atrial fibrillation undergoing continuous monitoring (from the randomized LOOP study)
Comparison
Hypokalaemia (plasma potassium levels) vs Normal potassium levels
Design
Editorial
Authors
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Transient hypokalaemia is associated with atrial fibrillation occurrence, though it is often accompanied by higher rates of hypertension and diuretic use, suggesting complex underlying mechanisms such as hyperaldosteronism.
Is hypokalaemia associated with atrial fibrillation occurrence in persons at risk of AF undergoing continuous monitoring?
Transient hypokalaemia is associated with atrial fibrillation occurrence, though it is often accompanied by higher rates of hypertension and diuretic use, suggesting complex underlying mechanisms such as hyperaldosteronism.
Svendsen et al. (2026) studied this question.
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