Rhode Island medical journal (2013) · 2024
Autopsy-Proven "Pure" Parkinson's Disease with Rapidly Progressive Dementia and Cognitive Fluctuations in a Patient with GBA Mutation.
Клинический случайСтатьяНазвание и аннотация: Перевод пока не подготовлен
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Mohammadzadeh Nahid, Punsoni Michael, Alhusaini Saud, Friedman Joseph H
Аннотация
BACKGROUND: Parkinson's disease (PD) progresses at highly variable rates in different individuals but, in general, has a fairly stable rate of progression in each patient. In cases where the decline in cognition and behavior suddenly accelerates, we usually think of co-existent Alzheimer pathology, as most demented PD patients also have Alzheimer disease (AD) changes, although not necessarily meeting criteria for a distinct pathological diagnosis of AD.
METHODS: Clinico-pathological case Results: A 75-year-old woman presented with a typical PD course including a good response to L-Dopa. Four years after diagnosis she developed a rapid decline in motor symptoms, severe cognitive fluctuations, and rapidly progressive dementia, dying within one year of the onset of the rapid progression.
CONCLUSIONS: While most cases of Parkinson's disease dementia (PDD) show concomitant Alzheimer's pathology, the sudden acceleration of the disease does not necessarily indicate the presence of concomitant Alzheimer's disease.
METHODS: Clinico-pathological case Results: A 75-year-old woman presented with a typical PD course including a good response to L-Dopa. Four years after diagnosis she developed a rapid decline in motor symptoms, severe cognitive fluctuations, and rapidly progressive dementia, dying within one year of the onset of the rapid progression.
CONCLUSIONS: While most cases of Parkinson's disease dementia (PDD) show concomitant Alzheimer's pathology, the sudden acceleration of the disease does not necessarily indicate the presence of concomitant Alzheimer's disease.