Rajalingam P, de Souza A, Lee-Archer M, Dhakal M. Sporadic Creutzfeldt-Jakob disease in Northern Tasmania.
J R Coll Physicians Edinb 2023;
53:35-39. [PMID:
36680361 DOI:
10.1177/14782715221150580]
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Abstract
Creutzfeldt-Jakob disease is a rare and incurable form of rapidly progressive neurodegenerative disease. The disease is fatal, and most patients die within 1 year of diagnosis. Clinical features include progressive cognitive dysfunction, delusions or hallucinations, cerebellar ataxia, myoclonus, visual disturbances, extrapyramidal signs and eventually akinetic mutism. Most patients present with varied clinical presentation, hence making it difficult to diagnose at an early stage. We report five cases of sporadic Creutzfeldt-Jakob disease presenting to a Tasmanian hospital in Australia over a period of 52 months. We highlight significant clinical features in all our patients including few atypical presentations, emphasise on relevant clinical biomarkers and illustrate characteristic abnormalities on electroencephalogram and neuroimaging.
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