ArticleDiagnostics (Basel, Switzerland)2023
Detection of Fatal Potassium Overdose: A Case Report and Review of the Literature.
Article in Diagnostics (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 6 citations in OpenAlex.
- Potassium Overdose in Patient with Chronic Kidney Disease on Losartan: A Case Report.Clinical practice and cases in emergency medicine · 2026Article
- Potassium-Rich, Gluten-Free Diets for Patients with Sjögren's Syndrome: A Mini-ReviewEndocrine, metabolic & immune disorders drug targets · 2026Review
- Detection of Deaths Caused by Hyperkalemia.Biomedicines · 2025Review
- Carbon Monoxide as a Potential Therapeutic Agent: A Molecular Analysis of Its Safety Profiles.Journal of medicinal chemistry · 2024Review
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Authors and funding
1 author at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Potassium overdose usually occurs accidentally, but potassium is also used for judicial executions, assisted death, and, rarely, suicides. In addition to exogenous overdose, various drugs, and renal failure, diabetic ketoacidosis can cause hyperkalemia. Potassium tablets are used in most cases of suicidal potassium overdose. Suicide by intravenous administration of potassium is rare but usually fatal. The author reports a rare case of suicide with potassium infusion. Autopsy and histology findings, along with post-mortem biochemical analysis of different body fluids and fluid from the infusion set, are reported. Previously published reports of potassium overdose were reviewed, and the detection possibilities of potassium overdose are discussed. The detection possibilities of lethal hyperkalemia are very limited since hyperkalemia produces only nonspecific autopsy and histology findings. Post-mortem potassium concentrations are not indicative of ante-mortem potassium concentrations; therefore, post-mortem biochemical analysis has limited value in determining potassium overdose. The best way to prove potassium overdose is via the collection and analysis of circumstantial evidence.
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Registered trials
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