Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
3464905 | DoctorConsult - The Journal. Wissen für Klinik und Praxis | 2011 | 4 Pages |
Abstract
There are no typical symptoms in hyperkalemia. Muscle weakness and paraesthesias are found in potassium levels >Â 7.5Â mmol/l. High potassium intake alone does not lead to hyperkalemia, but can cause hyperkalemia if combined with renal dysfunction or certain medication. Acidosis, a common cause, should always be ruled out. If none of these are found, the hyperkalemia is usually caused by a mineralocorticoid deficiency. With regard to therapy, we differentiate between measures for cardioprotection and quick lowering of the potassium level and measures for rising potassium excretion. A diagnostic algorithm is shown.
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Authors
Andreas Rüchardt,