Ipsilateral worsening of essential tremor by thalamic deep brain stimulation
Objective: To investigate ipsilateral sensorimotor effects of thalamic deep brain stimulation (DBS). Background: DBS at the border of the ventrointermediate thalamus (VIM) and the subthalamic…The physiologic complexity of hand tremor identifies Parkinsonian tremor and essential tremor
Objective: we hypothesize that the complexity of the hand tremor would be sensitive to and identifiable between those the PT and ET. Background: Tremor is…Non-motor Symptoms in Hyperkinetic Movement Disorders
Objective: To evaluate the frequencies and clinical features of non-motor symptoms in several different hyperkinetic movement disorders and compare them with the healthy age- and…Different patterns of cortical and subcortical perfusion changes in essential tremor and tremor-dominant Parkinson’s disease using voxel-based analysis of 3D arterial spin-labeling imaging
Objective: We aimed to evaluate cerebral blood flow (CBF) in patients with untreated ET, de novo tremor-dominant PD (PDT) and age- and gender- matched controls…Analysis of brain network changes due to focused ultrasound VIM thalamotomy
Objective: To explore the brain network change after stereotactic functional surgery, we analyzed the functional connectivity using resting state fMRI (rs-fMRI) of the essential tremor…Comparison of autonomic symptoms on Parkinson’s disease and essential tremor with SCOPA-AUT
Objective: To compare the presence of autonomic symptoms on Parkinson's disease (PD) and essential tremor (ET) applying the Scale for Outcomes in Parkinson’s disease for…Resting-State fMRI in Essential Tremor after MRgFUS treatment
Objective: Identify network alterations in essential tremor (ET) after magnetic resonance–guided focused ultrasound (MRgFUS) treatment using independent component analysis (ICA). Background: MRgFUS has been approved…Substantia Nigra Hyperechogenicity in Parkinson’s Disease and Essential Tremor and its Association with Premotor Symptoms of Parkinson’s Disease
Objective: To compare the frequency of Substantia Nigra hyperechogenicity (SN+) in patients with essential tremor (ET) and Parkinson’s disease (PD), to determine the frequency of…Clinical correlation between 99mTc-TRODAT-1 SPECT and parkinsonism
Objective: Correlate the clinical parkinsonism and TRODAT. Background: 99mTc-TRODAT-1 SPECT is well documented method for dopamine transporter survey. Clinical use was usually for Parkinsonism in…Overnight unilateral withdrawal of VIM-DBS to identify reversibility of gait disturbances
Objective: This study aims to improve clinical applicability, patient comfort and safety of stimulation withdrawal to differentiate stimulation-induced side effects from disease progression. Background: Gait…
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