Pseudohyperkalaemia or spurious hyperkalaemia
نویسندگان
چکیده
منابع مشابه
Spurious hyperkalaemia: an insight.
Hyperkalaemia is a common electrolyte disorder with potentially lethal consequences and can lead to life-threatening cardiac dysrhythmias. Spurious hyperkalaemia, also known as pseudohyperkalaemia or factitious hyperkalaemiais, is also quite common in clinical practice and it's a source of avoidable emergency department visits or hospital admissions. We report a case in which alarming hyperkala...
متن کاملSpurious hyperkalaemia and hyponatraemia in a patient with thrombocythaemia.
Changes in serum potassium and sodium during blood clotting in a patient with thrombocythaemia are described. In such patients falsely high results for potassium and falsely low results for sodium may be obtained.
متن کاملHyperkalaemia.
Hyperkalaemia is defined as serum potassium concentration greater than 5.5 mmol/l. Its prevalence in the general population is unknown, but it is thought to occur in 1-10% of patients admitted to hospital.1 The rate of morbidity and mortality associated with hyperkalaemia has risen greatly with the use of drugs that target the renin-angiotensin system, and since publication 10 years ago of a ra...
متن کاملUnrecognized pseudohyperkalaemia in essential thrombocythaemia
A 99-year-old woman was admitted following a mechanical fall. The patient suffered from frequent falls averaging around six falls per year. On this occasion the patient explained that she had simply lost her balance and denied any further symptoms. The patient’s past medical history was significant for essential thrombocythaemia diagnosed 10 years earlier which was initially managed with hydrox...
متن کاملPseudohyperkalaemia and infectious mononucleosis.
Pseudohyperkalaemia is described from a patient with infectious mononucleosis. The in vitro release of potassium was associated with clotting and all the blood cells may have been involved.
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ژورنال
عنوان ژورنال: Annals of Clinical Biochemistry: International Journal of Laboratory Medicine
سال: 2013
ISSN: 0004-5632,1758-1001
DOI: 10.1177/0004563213479210