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Chapter 10 - Role of Inflammation in Lewy Body Dementia

Published online by Cambridge University Press:  02 September 2021

By
Ajenthan Surendranathan  and
John T. O’Brien
Edited by
Golam Khandaker ,
Neil Harrison ,
Edward Bullmore  and
Robert Dantzer
Golam Khandaker
Affiliation:
University of Cambridge
Neil Harrison
Affiliation:
Cardiff University Brain Research Imaging Centre (CUBRIC)
Edward Bullmore
Affiliation:
University of Cambridge
Robert Dantzer
Affiliation:
University of Texas, MD Anderson Cancer Center
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Summary

Lewy body dementia (LBD) is an umbrella term used to group together the two closely related conditions of dementia with Lewy bodies (DLB) and Parkinson’s disease dementia (PDD). Cortical neuronal Lewy bodies and Lewy neurites are found in both conditions at autopsy. As well as dementia, DLB and PDD also share common clinical features including fluctuations in attention, visual hallucinations and parkinsonism (1,2). If parkinsonism is present one year before the onset of dementia, patients are diagnosed with PDD, if it is less than one year, or it is not present, the diagnosis is DLB.

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Textbook of Immunopsychiatry , pp. 190 - 212
Publisher: Cambridge University Press
Print publication year: 2021

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