Potassium (K+) is the most abundant cation in humans and is essential for normal cellular
function. Alterations in K+ regulation can lead to neuromuscular, gastrointestinal, and …

Background Data on the true burden of hyperkalemia in patients with heart failure (HF) in a
real‐world setting are limited. Methods and Results Incidence rates of hyperkalemia (first …

Potassium levels are often abnormal in patients with heart failure (HF) and have a
detrimental effect on clinical outcome. We evaluated potassium levels in a real-world cohort …

Aims The associations between potassium level and outcomes, the effect of sacubitril–
valsartan on potassium level, and whether potassium level modified the effect of sacubitril …

Aims At present, the clinical burden of hypokalaemia and hyperkalaemia among European
heart failure patients, and relationships between serum potassium and adverse clinical …

Aims Potassium homeostasis is essential for normal myocardial function, and low serum
potassium may cause fatal arrhythmias. However, the association of low potassium and long …

Objectives: This study investigated 1-year incidence and predictors of dyskalemia (dysK)
and its outcome associations in heart failure with preserved ejection fraction (HFpEF), HF …

Objectives: We explored the incidence and predictors of hyperkalemia in a broad population
of heart failure patients. Background: When used in optimal doses to treat patients with heart …

Maintenance of normal potassium (K+) homeostasis has become an increasingly important
limiting factor in the therapy of heart failure (HF). With the application of loop diuretics and …

Aims The aim of this study was to identify risk factors for hyperkalaemia in a cohort of
patients with newly diagnosed heart failure in the UK. Methods and results A nested case …