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Physical exercise increases involvement of motor networks as a compensatory mechanism during a cognitively challenging task
Neuroimaging studies suggest that older adults may compensate for declines in cognitive function through neural compensation and reorganization of neural resources. Whi... [Read More]
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BDNF Val66Met Polymorphism Is Related to Motor System Function After Stroke | Physical Therapy | Oxford Academic
ObjectiveThe current study examined whether the presence of the BDNF val66met polymorphism is associated with reduced motor system activation after stroke.Design and MethodsForty-two patients with s... [Read More]
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Antipsychotic-Related Movement Disorders: Drug-Induced Parkinsonism vs. Tardive Dyskinesia—Key Differences in Pathophysiology and Clinical Management | SpringerLink
IntroductionDrug-induced parkinsonism (DIP) and tardive dyskinesia (TD) are stigmatizing movement disorders associated with exposure to dopamine receptor blocking agents such as antipsychotics, but th... [Read More]
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Dopaminergic Therapy for Motor Symptoms in Early Parkinson Disease Practice Guideline Summary | Neurology
AbstractBackground and Objectives To review the current evidence on the options available for initiating dopaminergic treatment of motor symptoms in early-stage Parkinson disease and provide rec... [Read More]
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Pallidal Lesions: Structural and Functional Magnetic Resonance Imaging | JAMA Neurology | JAMA Network
Objective:To study noninvasively the functional anatomy and pathophysiologic characteristics of the globus pallidus external (GPe) and internal (GPi) divisions.Objective:  To study noninvasi... [Read More]
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Parkinsonism is associated to fronto-caudate disconnectivity and cognition in schizophrenia
The present work studies the possible relation of parkinsonism and fronto-caudate dysconnectivity, as well as its relation to cognition in schizophrenia patients. We assessed parkinsonism using Si... [Read More]
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Infection and Risk of Parkinson’s Disease - IOS Press
Parkinson’s disease (PD) is thought to be caused by a combination of genetic and environmental factors. Bacterial or viral infection has been proposed as a potential risk factor, and there is supporti... [Read More]
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A review of the use of magnetic resonance imaging in Parkinson’s disease
To date, the most frequently used Parkinson’s disease (PD) biomarkers are the brain imaging measures of dopaminergic dysfunction using positron emission tomography and single photon emission compu... [Read More]
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Cognitive Change in Parkinson Disease : Alzheimer Disease & Associated Disorders
Parkinson disease (PD) is the most common neurodegenerative movement disorder, affecting 1 in 100 in [Read More]
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The Rate of Cognitive Decline in Parkinson Disease | Dementia and Cognitive Impairment | JAMA Neurology | JAMA Network
Objectives To measure the rate and predictors of change on the Mini-Mental State Examination in patients with Parkinson disease (PD) and to compare that change w [Read More]
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Parkinson's disease prediction based on hand tremor analysis | IEEE Conference Publication | IEEE Xplore
Parkinson's disease is a progressive disorder of the nervous system marked by tremor, muscular rigidity and slow, imprecise movement, chiefly affecting middle-a [Read More]
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Tardive Dyskinesia in the Era of Typical and Atypical Antipsychotics. Part 1: Pathophysiology and Mechanisms of Induction
Tardive dyskinesia (TD) is the principal adverse effect of long-term treatmentwith conventional antipsychotic agents. Several mechanisms may exist for thisphenomenon. Mechanisms for the lower incidenc... [Read More]
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Plasma apolipoprotein A1 associates with age at onset and motor severity in early Parkinson's disease patients
Plasma apolipoprotein A1 associates with age at onset and motor severity in early Parkinson's disease patientst. Finally, a meta-analysis of five PD cohorts encompassing >1,000 patients confirms ... [Read More]
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Identifying Tardive Dyskinesia: Risk Factors, Functional Impact, and Diagnostic Tools.
Identifying Tardive Dyskinesia: Risk Factors, Functional Impact, and Diagnostic Tools. [Read More]