Are there associations between altered brain connectivity and dopaminergic medication in Parkinson’s disease patients with freezing of gait?
Objective: The purpose of this study is to assess how brain connectivity is altered in Parkinson’s disease (PD) patients with freezing of gait (FOG), and…Correlations between genetics and cortical dysfunction of paroxysmal kinesgenic dyskinesia
Objective: To delineate the cortical function of paroxysmal kinesigenic dyskinesia (PKD) and correlate with the genotypes of patients. Background: PKD is characterized by episodic involuntary movements…The effect of dopaminergic therapy on functional connectivity in patients with Parkinson’s disease and visual hallucinations
Objective: To examine changes in functional connectivity in patients with Parkinson’s disease (PD) and visual hallucinations (VH) on and off dopaminergic medication. Background: Symptoms on…Occurrence of brain capillary dysfunction in patients with REM sleep behavior disorder
Objective: To assess whether changes in brain capillary function measured with magnetic resonance imaging (MRI) can be detected in patients with REM sleep behavior disorder…Visual subnetwork dysfunction in Parkinson’s patients with primary visual hallucinations
Objective: To evaluate impairments in the visual subnetwork in Parkinson’s disease (PD) patients with psychosis using BOLD fMRI Background: Psychosis occurs in 20-70% of patients…Alleviation of freezing of gait in patients with Parkinson’s disease by high-frequency rTMS over SMA is associated with normalization of brain connectivity patterns
Objective: We explored the efficacy and neural mechanisms of repetitive transcranial magnetic stimulation (rTMS) over the supplementary motor area (SMA) on freezing of gait (FOG)…Distinct networks contribute to the dysexecutive and posterior cortical cognitive syndromes of cognitive impairment in Parkinson’s Disease
Objective: The objective of the current study is to relate the network degeneration and the dual syndrome hypothesis of cognitive impairment in Parkinson’s Disease (PD).…Diabetes Mellitus Alters Resting State Functional Networks in Early-Stage Parkinson’s Disease without Dementia
Objective: The purpose of this study was to evaluate the alterations of five major resting state networks (RSNs) and striatum-related functional connectivity (FC) in early-stage…Preliminary evidence for an altered relationship between uric acid levels and resting state functional connectivity in REM sleep behavior disorder
Objective: To determine the relationship between uric acid (UA) levels and functional connectivity in REM sleep behavior disorder (RBD) compared to controls. Background: UA levels…Resting state networks abnormalities among healthy LRRK2 mutation carriers
Objective: To assess the integrity of resting state networks in non-manifesting carriers of the G2019S mutation in the LRRK2 gene. Background: Non-manifesting first degree relatives…
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