[Hyperkalemia - Pathophysiology, prognostic significance and treatment options]. / Hyperkaliämie.
Dtsch Med Wochenschr
; 144(22): 1576-1584, 2019 11.
Article
em De
| MEDLINE
| ID: mdl-31658482
ABSTRACT
Hyperkalemia increases morbidity and mortalilty risk in both in- and outpatients. Common causes are decreased renal excretion, excess intake or potassium shifting from the intra- to the extracellular space in combination with reduced renal excretion or impairment of regulation. Hyperkalemia may alter the cellular transmembrane potential and cause life-threatening arrhythmias. Heart failure patients with comorbid renal insufficiency and/or diabetes mellitus are at increased risk of developing hyperkalemia, which thus constitutes a common reason for insufficient up-titration, down-titration or discontinuation of prognostically relevant heart failure medications predisposing to hyperkalemia (e.âg. angiotensin-converting-enzyme inhibitors, angiotensin-receptor blockers and mineralocorticoid receptor antagonists). New oral potassium binders may enhance treatment opportunities in this respect.
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Base de dados:
MEDLINE
Assunto principal:
Hiperpotassemia
Idioma:
De
Ano de publicação:
2019
Tipo de documento:
Article