Deep brain stimulation evoked potentials as biomarkers in the cortico-basal ganglia network
- Conditions
- G20.9
- Registration Number
- DRKS00027504
- Lead Sponsor
- Charité Campus Charité Mitte
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 30
Inclusion Criteria
Parkinson's disease, Implanted deep brain stimulation system with electrodes in subthalamic nucleus, written patient consent
Exclusion Criteria
Existing scar pathologies or wound healing disorders after previous surgery; further metal implants in the head; pronounced effect fluctuations under existing THS, which would lead to a long-term worsening of symptoms if the stimulation parameters were changed.
Study & Design
- Study Type
- observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Measurable deep brain stimulation evoked potentials using a dry electrode EEG system
- Secondary Outcome Measures
Name Time Method Relation between measurable evoked potential and clinical score