Gait disturbance and olfactory dysfunction is associated with central cholinergic dysfunction in early Parkinson’s disease
Objective: We hypothesis that olfactory dysfunction, could be an independent predictor of gait disturbance in early PD. Background: The pathophysiology of gait disturbance is not fully…Progression to Parkinson’s disease in carriers of LRRK2 G2019S mutation: a 4-year prospective study with serial dopamine transporter imaging
Objective: To assess whether any of the biomarkers studied (UPDRS-III, SN echogenicity, UPSIT and DaT-SPECT) in a baseline evaluation of a cohort of LRRK2 G2019S asymptomatic…Clinical characteristics of Parkinson’s disease developed from essential tremor
Objective: The objective of this study is to compare the clinical characteristics of Parkinson’s disease developed from essential tremor (ET-PD) with the clinical characteristics of…Cardiac 123I-MIBG Scintigraphy, olfactory testing and transcranial sonography for differentiating between Parkinson’s disease and atypical parkinsonian syndromes during the early stage
Objective: To evaluate the utility of the combined use of cardiac metaiodobenzylguanidine (MIBG) scintigraphy, olfactory testing, and substantia nigra (SN) hyperechogenicity on transcranial sonography (TCS)…Validation of the Utility of Brief Smell Identification Test Simplified Chinese Version 2 in Chinese Parkinson’s disease
Objective: To validate the utility and efficiency of Brief Smell Identification Test Simplified Chinese Version 2 (B-SIT CV2) in Chinese Parkinson's disease patients and investigate…Olfactory Impairment in Parkinson’s Disease and White Matter Abnormalities in Central Olfactory Areas
Objective: To determine white matter abnormalities in PD patients with various degrees of olfactory impairment. Background: Neuroimaging results of PD brain based on diffusion tensor…“Home made” olfactory spice discrimination test for PD
Objective: To compare the olfactory function of Parkinson’s disease (PD) patients and healthy controls by using an olfactory screening test composed of common spices. In…Olfactory deficits in the cognitive impaired de novo patients with Parkinson’s disease
Objective: To determine whether olfactory deficits may be related to the cognitive impairment in de novo Parkinson’s disease patients. Background: Hyposmia is highly prevalent in…The involvement of primary olfactory cortex in olfactory deficits in early-stage Parkinson’s disease
Objective: To determine if the primary olfactory cortex (POC) is involved in the olfactory deficits in early-stage Parkinson’s disease (PD) using functional magnetic resonance imaging (fMRI)…Olfaction and gustation in patients with Parkinson’s Disease
Objective: This study investigates smell and taste function in patients with Parkinson’s Disease (PD). Background: Up to 90% of patients with PD suffer from olfactory…
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