Cullinane, Patrick W;
Wrigley, Sarah;
Bradshaw, Teisha Y;
Shaw, Karen;
Shribman, Samuel;
De Pablo Fernandez, Eduardo;
Warner, Thomas T;
(2023)
Late Presentation of Chronic Traumatic Encephalopathy in a Former Association Football Player.
Movement Disorders Clinical Practice
, 10
(9)
pp. 1414-1418.
10.1002/mdc3.13829.
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Abstract
BACKGROUND: Chronic traumatic encephalopathy (CTE) is a neurodegenerative disease characterised by widespread accumulation of hyperphosphorylated tau that typically occurs in people who have suffered repetitive head impacts. To date, very few cases have been reported in association football (soccer) players. OBJECTIVES: To describe the clinicopathological features of a case of CTE in an 84-year-old former football player who was clinically diagnosed as having dementia with Lewy bodies (DLB). METHODS: A retrospective review of the patient's primary care and hospital medical records was performed along with a comprehensive neuropathological examination. RESULTS: This patient presented age 84 with symmetrical parkinsonism and cognitive impairment that was exacerbated by prochlorperazine. His condition was rapidly progressive with recurrent falls within 1 year. Other features included headaches, depression, anxiety, suicidal ideation, disturbed sleep and aggression. He received a clinical diagnosis of DLB and died approximately 2 years after the onset of symptoms. A post-mortem examination revealed stage 4 CTE. CONCLUSIONS: While the contemporaneous onset of parkinsonism and cognitive symptoms in the context of possible neuroleptic sensitivity is suggestive of DLB, the additional symptoms of aggressive behaviour, depression and suicidality in a former football player are consistent with the neuropathological diagnosis of CTE. This case, which is notable for the late presentation, demonstrates that CTE may masquerade as other dementias and highlights the importance of seeking a history of repetitive head impacts.
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