A case of pseudohyperkalemia in a patient presenting with leucocytosis and high potassium level: A case report

Alice Kim, Benjamin Biteman, Umer F. Malik, Shahzad Siddique, Mersadies R. Martin, Syed A. Ali, Nadeem Maboud, Sabiya Raja, Alison Zachry, Ahmed Mahmoud

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)

Abstract

Pseudohyperkalemia can appear in a variety of settings and should be recognized early. Treatment of pseudohyperkalemia can lead to an inappropriate decrease of actual serum potassium levels which may lead to life threatening conditions. In the case presented, an 81-year-old male presented with massive leucocytosis and an extremely elevated potassium level. . This case report emphasizes the importance of recognizing pseudohyperkalemia in a patient with a severely increased potassium and WBC level; such patients may be clinically asymptomatic or may have a normal ECG.

Original languageEnglish
Article number73
JournalCases Journal
Volume3
Issue number2
DOIs
Publication statusPublished - Feb 2010

ASJC Scopus subject areas

  • Medicine(all)

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