Use of potassium-binder patiromer for up-titration of renin-angiotensin-aldosterone system inhibition therapy in a patient with chronic heart failure and reduced ejection fraction followed in a multidisciplinary integrated chronic care management programme: a case report.

ABSTRACT:

Background

Chronic heart failure (CHF) is a growing epidemic. The cornerstone of pharmacological therapy in CHF patients with reduced ejection fraction (HFrEF) is the inhibition of the renin-angiotensin-aldosterone system (RAAS). One of the adverse effects of RAAS blockade is the development of hyperkalaemia, which often limits the optimization of recommended, Class I treatments. In this context, potassium binders patiromer or sodium zirconium cyclosilicate (ZS-9) provide an opportunity to optimize the pharmacological management of these patients.

Case summary

We present a case report illustrating our real-life experience using the potassium-binder patiromer in a patient with HFrEF, in whom recurrent hyperkalaemia (up to 6.3 mmol/L with low doses of enalapril) was preventing

SUBMITTER: Jimenez-Marrero S 

PROVIDER: S-EPMC7501904 | biostudies-literature | 2020 Aug

REPOSITORIES: biostudies-literature