Emotional valence and arousal ratings from rewarding and fearful stimuli are not influenced by levodopa in Parkinson’s disease
Objective: To analyze the effects of levodopa on affective ratings of emotional valence and arousal to rewarding, fearful and neutral stimuli in PD patients and…The contribution of the subthalamic nucleus in gait initiation of subjects with Parkinson’s disease
Objective: We investigated the contribution of the subthalamic nucleus (STN) in gait initiation of subjects with Parkinson's disease (PD). Background: Gait initiation is the transient…Globus pallidus interna oscillatory activity differentiates tics from voluntary movements and the Parkinsonian resting state
Objective: To describe local field potential (LFP) characteristics during tic acivity, voluntary activity, and the Parkinsonian resting state. Background: Deep brain stimulation is an emerging…Use of dementia rating scale-II (DRS-II) total score in PD deep brain stimulation (DBS) candidacy determination
Objective: To evaluate utility of the DRS-II Total Score for stratifying cognitive status in PD patients without frank cognitive impairment. Background: The DRS-II, a screening…Improvement of levodopa induced foot dystonia with 60 Hz frequency subthalamic- deep brain stimulation
Objective: To present a case of levodopa induced foot dystonia that improved with 60Hz frequency subthalamic- deep brain stimulation. Background: Deep Brain Stimulation is an…Safety and clinical effects of NTCELL® [immunoprotected (alginate-encapsulated) porcine choroid plexus cells for xenotransplantation] in patients with Parkinson’s disease (PD): 81 to 130 weeks follow-up
Objective: To follow the clinical status of 4 PD patients transplanted with NTCELL out to 81-130 weeks. Background: NTCELL comprises neonatal porcine choroid plexus cells…Effect of unilateral subthalamic deep brain stimulation in highly asymmetric Parkinson’s disease: 7- year follow-up
Objective: To evaluate the long-term outcome of unilateral STN DBS in highly asymmetric patients with PD. Background: Unilateral STN DBS is suggested to be a…Multiple-source current steering in bilateral subthalamic nucleus deep brain stimulation for Parkinson’s disease: Our experience
Objective: To evaluate the efficacy and side effects of a multiple-source, constant-current device in a Latin-American population of patients with PD. Background: Timmermann et al.…Can stimulation of deep brain tissue improve the expression of the mouth in Parkinson’s disease patients?
Objective: To observe if stimulation of deep brain tissue can improve expression of the mouth in Parkinson's disease patients. Background: Masked facies or hypomimia is…Electrophysiological activity of anatomically identified STN subterritories in Parkinson’s disease
Objective: To characterize the electrophysiological activity of the subthalamic nucleus (STN) functional subterritories, as anatomically defined on fused CT/MRI images or by the recording tract…
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