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Physiology, Imaging and Modeling of Essential Tremor

CompletedNA

Sponsor: University of Florida

Conditions: Essential Tremor, Parkinson Disease, Dystonia

Interventions: Active biphasic pulse stimulation---Home Settings, Active biphasic pulse stimulation---VIN Biphasic, Active biphasic pulse stimulation---Stimulator Off

Countries: United States

This project aims to investigate novel ways to deliver brain stimulation to Essential Tremor (ET) patients by introducing software changes to their existing devices. The study team aims to investigate safety and efficacy of these new stimulation parameters in patients with ET.

Eligibility overview

Sex: ALL

Age: 18 Years to 80 Years

Healthy volunteers: No

Study type: INTERVENTIONAL

Eligibility criteria

Inclusion Criteria:

* Existing unilateral or bilateral VIN DBS for ET, non-demented (MMSE\>24), and must have a documented suboptimal tremor suppression on two successive visits (compared to the baseline post-operative improvement at 6 months following ET DBS surgery). For bilateral cases, the most affected tremor side will be studied.

Exclusion Criteria:

* No diagnosis of Essential Tremor

Locations (2)

Gainesville, Florida, United States
Gainesville, Florida, United States