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[Hyperkaliemia in hypertensive patients : more than a coincidence?]

Aikaterini Damianaki1, Grégoire Wuerzner1

  • 1Service de néphrologie et d'hypertension, Centre hospitalier universitaire vaudois, 1011, Lausanne.

Revue Medicale Suisse
|September 13, 2023
PubMed

Insights

Hyperkalemia, a serious electrolyte disorder, often accompanies hypertension. Identifying co-morbidities, medications, and potential genetic causes is crucial for effective management, especially with new cardiovascular and renal drugs.

Area of Science:

  • Nephrology
  • Cardiology
  • Clinical Medicine

Context:

  • Hyperkalemia is a common electrolyte disorder with serious consequences.
  • Hypertension frequently co-exists with hyperkalemia, necessitating a thorough evaluation.
  • New cardiovascular and renal drugs may contribute to or exacerbate hyperkalemia.

Purpose:

  • To explore the association between hypertension and hyperkalemia.
  • To highlight the importance of identifying co-morbidities and drug-induced causes.
  • To consider genetic origins when common causes are excluded.

Summary:

  • This review focuses on hyperkalemia in hypertensive patients.
  • It emphasizes evaluating co-morbidities, prescribed medications, and potential genetic factors.
  • The article discusses the impact of novel cardiovascular and renal drugs on potassium levels.

Impact:

  • Improved clinical recognition and management of hyperkalemia in hypertensive patients.
  • Enhanced awareness of drug-induced hyperkalemia, particularly with new therapeutic agents.
  • Guidance for clinicians on differential diagnosis, including genetic causes of hyperkalemia.

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