Serum potassium is routinely measured at admission for acute heart failure (AHF), but
information on association with clinical variables and prognosis is limited. Potassium …

Both hyperkalemia and hypokalemia may be related to heart failure (HF) therapy and are
associated with adverse outcomes. Abnormalities in serum potassium levels in hospitalized …

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 …

Background The interaction between chronic medications on admission and the association
between serum potassium level and outcome in patients with acute heart failure (AHF) are …

Aims Diuretic treatment is often needed in acute heart failure following myocardial infarction
(MI) and carries a risk of abnormal potassium levels. We examined the relation between …

Aims Medication prescribed to patients suffering from chronic heart failure carries an
increased risk of impaired potassium homeostasis. We examined the relation between …

Aims Despite of recent advances in the pharmacological treatment, heart failure (HF)
maintains significant morbidity and mortality rates. While serum potassium disorders are …

Background: Abnormalities in serum potassium levels have been associated with variable
mortality risk among hospitalized patients with heart failure (HF). We aim to use a large …

Background: The prognostic value of long-term potassium monitoring and dynamics in heart
failure has not been characterized completely. We sought to determine the association …

OBJECTIVE: Most HF patients are older adults, yet the associations of low serum potassium
and outcomes in these patients are unknown. We studied the effect of low serum potassium …