StudyFinder
Circuit-Based Deep Brain Stimulation for Parkinsons disease; Udall Project 1 Aim 2 and 3
Recruiting
Study objectives: -To characterize spontaneous and movement-related LFP changes in STN and GP in externalized patients under conditions that modulates the severity of tremor, bradykinesia and rigidity (off meds/off stim; on meds/off stim; off meds/on stim, on meds/on stim). -To characterize and compare the relative effect of different forms of closed loop stimulation (e.g., triggered at specific thresholds of low beta/HFO PAC or beta band activity) to standard isochronal high frequency DBS on motor signs and performance during movement.
Male or Female
18 years and over
Inclusion Criteria:
• diagnosis of idiopathic Parkinson's Disease
• DBS surgery or battery replacement at UMN is planned as part of routine clinical care
Exclusion Criteria:
• other significant neurological disorder
• history of dementia
• history of stereotactic neurosurgery
• people who have post-operative complications or adverse effects (e.g. ON stimulation dystonias) that affect patient safety
• women who are pregnant
Device: Stimulation
Brain & Nervous System
Clinics and Surgery Center (CSC), DBS, Deep Brain Stimulation, Parkinson's Disease