4 results match your criteria true pseudohyperkalaemia

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The potential role of the eGFR in differentiating between true and pseudohyperkalaemia.

Ann Clin Biochem 2020 11 26;57(6):444-455. Epub 2020 Oct 26.

Blood Sciences, Epsom and St Helier University Hospitals NHS Trust, London, UK.

Background: Differentiating between true and pseudohyperkalaemia is essential for patient management. The common causes of pseudohyperkalaemia include haemolysis, blood cell dyscrasias and EDTA contamination. One approach to differentiate between them is by checking the renal function, as it is believed that true hyperkalaemia is rare with normal function. Read More

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November 2020

A case of severe pseudohyperkalaemia due to muscle contraction.

Biochem Med (Zagreb) 2020 Jun;30(2):021004

Clinical Department of Laboratory Medicine, University Hospitals Leuven, Leuven, Belgium.

Introduction: Severe hyperkalaemia is a serious medical condition requiring immediate medical attention. Before medical treatment is started, pseudohyperkalaemia has to be ruled out.

Case Description: A 10-month old infant presented to the emergency department with fever and coughing since 1 week. Read More

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The impact of centrifugation in primary care on pseudohyperkalaemia: a retrospective evaluation.

Ann Clin Biochem 2013 Jul 12;50(Pt 4):371-3. Epub 2013 Jun 12.

Department of Clinical Biochemistry, Aberdeen Royal Infirmary, Aberdeen, UK.

Background: Spurious hyperkalaemia is a relatively common occurrence in samples originating from primary care. Failure to identify spurious hyperkalaemia carries a significant risk of patient mismanagement. We have carried out a retrospective evaluation to review the impact of the use of centrifuges in primary care for biochemistry blood samples on the management of hyperkalaemia. Read More

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