作者: Chin-Hsien Lin , Ruey-Meei Wu
DOI: 10.1016/J.PARKRELDIS.2015.02.010
关键词:
摘要: Cognitive impairment is a frequent and devastating non-motor symptom of Parkinson's disease (PD). Impaired cognition has major impact on either quality life or mortality in patients with PD. Notably, the rate cognitive decline pattern early deficits PD are highly variable between individuals. Given that underlying mechanisms dementia associated remain unclear, there currently no mechanism-based treatment available. Identification biological markers, including neuroimaging, biofluids common genetic variants, account for heterogeneity related could provide important insights into pathological processes underlie These combined biomarker approaches will enable diagnosis indicators progression patients. This review summarizes recent advances development biomarkers impairments