Parkinsonism in Patients with Neuronopathic (Type 3) Gaucher Disease: A Case Series

Autor: Emory Ryan, Dominick Amato, Jennifer MacKenzie, Grisel Lopez, Ellen Sidransky
Rok vydání: 2020
Předmět:
Zdroj: Mov Disord Clin Pract
ISSN: 2330-1619
Popis: Background The link between Parkinson's disease (PD), the second most common neurodegenerative disorder, and nonneuronopathic Gaucher disease (GD) is well established. Currently, PD is primarily associated with nonneuronopathic GD; however, with currently available treatments, patients with chronic neuronopathic GD, who historically had a shortened life span, are now living well into their 50s and beyond. Cases We highlight 4 patients with chronic neuronopathic GD with parkinsonian features, describing their GD genotype and phenotype as well as the presentation and progression of their parkinsonism. Symptoms presented in their fourth or fifth decade of life, and include unilateral bradykinesia and/or tremor. Of the patients, 3 had cognitive impairment. The fourth patient has not shown cognitive decline 6 years after PD onset. Conclusion This small series highlights that PD is not exclusively associated with nonneuronopathic GD and that as the chronic neuronopathic GD population ages, the clinical spectrum and heterogeneity of neurological manifestations may include parkinsonism.
Databáze: OpenAIRE
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