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Clinical Management of Hyperkalemia
Journal article   Open access   Peer reviewed

Clinical Management of Hyperkalemia

Biff F Palmer, Juan Jesus Carrero, Deborah J Clegg, Gates B Colbert, Michael Emmett, Steven Fishbane, Debra J Hain, Edgar Lerma, Macaulay Onuigbo, Anjay Rastogi, …
Mayo Clinic proceedings, v 96(3), pp 744-762
Mar 2021
PMID: 33160639
url
http://www.mayoclinicproceedings.org/article/S0025619620306182/pdfView
Published, Version of Record (VoR) Open
url
https://doi.org/10.1016/j.mayocp.2020.06.014View
Published, Version of Record (VoR) Open

Abstract

Chelating Agents - therapeutic use Disease Management Humans Hyperkalemia - blood Hyperkalemia - drug therapy Potassium - blood Renin-Angiotensin System Silicates - therapeutic use Time Factors Treatment Outcome
Hyperkalemia is an electrolyte abnormality with potentially life-threatening consequences. Despite various guidelines, no universally accepted consensus exists on best practices for hyperkalemia monitoring, with variations in precise potassium (K ) concentration thresholds or for the management of acute or chronic hyperkalemia. Based on the available evidence, this review identifies several critical issues and unmet needs with regard to the management of hyperkalemia. Real-world studies are needed for a better understanding of the prevalence of hyperkalemia outside the clinical trial setting. There is a need to improve effective management of hyperkalemia, including classification and K monitoring, when to reinitiate previously discontinued renin-angiotensin-aldosterone system inhibitor (RAASi) therapy, and when to use oral K -binding agents. Monitoring serum K should be individualized; however, increased frequency of monitoring should be considered for patients with chronic kidney disease, diabetes, heart failure, or a history of hyperkalemia and for those receiving RAASi therapy. Recent clinical studies suggest that the newer K binders (patiromer sorbitex calcium and sodium zirconium cyclosilicate) may facilitate optimization of RAASi therapy. Enhancing the knowledge of primary care physicians and internists with respect to the safety profiles of these newer K binders may increase confidence in managing patients with hyperkalemia. Lastly, the availability of newer K -binding agents requires further study to establish whether stringent dietary K restrictions are needed in patients receiving K -binder therapy. Individualized monitoring of serum K among patients with an increased risk of hyperkalemia and the use of newer K -binding agents may allow for optimization of RAASi therapy and more effective management of hyperkalemia.

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Collaboration types
Domestic collaboration
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Web of Science research areas
Cardiac & Cardiovascular Systems
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