Promising Biomarkers for Task Specific Dystonia
Objective: To test the sensitivity, specificity, reproducibility and reliability of two neurophysiologic variables using transcranial magnetic stimulation (TMS) as potential diagnostic biomarkers of task specific…Pallidal recordings in fully implanted dystonic patients: preliminary results
Objective: To describe oscillatory patterns of pallidal local field potentials (LFP) in fully implanted patients with dystonia. Background: New implantable devices for deep brain stimulation…The Impact of the Sensory Trick on Gating Multimodal Afferents in Cervical Dystonia
Objective: To investigate how ST modulate the postural sway in patients with idiopathic cervical dystonia (iCD) when proprioceptive and vestibular stimulation are provided simultaneously. Background: We…Striatal neurodegeneration in the presymptomatic phase of X-linked Dystonia-Parkinsonism
Objective: To identify structural brain changes in patients with X-linked dystonia-parkinsonism (XDP) and non-manifesting carriers of the TAF1 SVA retrotransposon insertion (NMC). Background: XDP is…Fractal analysis of muscle ultrasound imaging to evaluate muscle health and spasticity
Objective: The aim was to assess the capabilities of using fractal analysis of neuromuscular ultrasound images to evaluate muscle health and spasticity. Background: Ultrasound (US)…Characterization of pallidal neuronal activity in X-linked dystonia-parkinsonism – a model disease for compartment degeneration in the striatum
Objective: Deep brain stimulation (DBS) of the globus pallidus internus (GPi) is a highly effective symptomatic therapy for dystonia in X-linked dystonia-parkinsonism (XDP). A deeper…Writer’s Cramp Dystonia during increasingly complex motor task: analysis of behavior and task fMRI
Objective: To evaluate the relationship between clinical features of dystonia and striatal BOLD activity. Background: Dystonia is a brain disorder which causes involuntary twisting movements, abnormal…A novel phasic and restricted basal ganglia thalamocortical subcircuitry model
Objective: To advance a novel basal ganglia thalamocortical (BGTC) model that accounts for GPi as a tonic-burst mode regulator of the thalamus and for restricted…Smell and Taste in Blepharospasm
Objective: To contribute to the better understanding of blepharospasm, we systematically assess olfactory and gustatory ability in subjects with blepharospasm, compared to subjects with cervical…PKAN is associated with significant peripheral metabolic alterations in the Dominican Republic cohort
Objective: Applying segmental bioimpedance testing to assess peripheral metabolic alterations in PKAN. Background: PKAN is a rare autosomal recessive disorder with >50 different mutations in…
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