ArticleEuropean journal of case reports in internal medicine2021
Chronic Copper Sulfate Poisoning.
Article in European journal of case reports in internal medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 12 citations in OpenAlex.
- The spatiotemporal and paradoxical roles of NRF2 in renal toxicity and kidney diseases.Redox biology · 2025Review
- Safety evaluation of Indocalamus Iatifolius McClure leaves based on acute toxicity, harmful metals, and 9 organochlorine residue determination.Scientific reports · 2024Article
- Metabolic Derangement of Essential Transition Metals and Potential Antioxidant Therapies.International journal of molecular sciences · 2024Review
- Development and Comparative Evaluation of Two Highly Sensitive Immunosensor Platforms for Trace Determination of Copper Ions in Drinking Water Using a Monoclonal Antibody Specific to Copper-EDTA Complex.Molecules (Basel, Switzerland) · 2023Article
- Development of two highly sensitive and selective sensor-assisted fluorescence immunoassays for trace determination of copper residues in food samples.RSC advances · 2023Article
- Development of an Immunoassay for the Detection of Copper Residues in Pork Tissues.Biosensors · 2021Article
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Copper, as a salt, is toxic and has the potential to harm multiple organs. Copper intoxication causes intravascular haemolysis followed by liver and kidney failure that can be fatal. We present a case of chronic copper sulfate poisoning in a 66-year-old man with dysphagia to solids and liquids, anaemia, acute kidney injury, liver cytolysis and hypocalcaemia. The patient improved with supportive care, but chronic kidney disease was established. Anamnesis was crucial for the diagnosis, given the non-specific signs and symptoms. The history of chronic exposure to pest treatment with a blue dust cloud made us suspect copper sulfate poisoning. LEARNING POINTS: Copper sulfate poisoning is a relatively uncommon illness nowadays but can still be seen in clinical practice and should be kept in mind.It has non-specific signs and symptoms such as dysgeusia, abdominal pain, vomiting, muscle cramps or spasms, diarrhoea, ink-like urine, jaundice, anaemia and seizures.The diagnosis is based on clinical presentation and laboratory examinations upon a history of exposure to copper sulfate-containing products.
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