View clinical trials related to Tremor.
Filter by:Focused ultrasound for Essential Tremor is an FDA approved treatment performed by neurosurgeons at the Ohio State Center for Neuromodulation that utilizes ultrasound technology to create a lesion in the thalamus of Essential Tremor patients. In order to improve long term effectiveness and reduce potential for side effects, brain imaging may be used to examine the functional connectivity of certain brain networks during the procedure. In order to investigate functional connectivity changes with these long term goals in mind, in this study neuroimaging will be taken immediately before, immediately after, and 24 hours after the focused ultrasound procedure for 10 Essential Tremor patients. One series of neuroimaging will also be conducted for 20 healthy control subjects to serve as a comparison. This study will not introduce any risks above standard of care, and may lead to improved long term outcomes of patients undergoing the Focused Ultrasound procedure.
To determine the efficacy of frameless Virtual Cone Radiosurgical Thalamotomy for medically refractory tremor resulting from either Essential Tremor or Tremor-Dominant Parkinson's Disease with the Fahn-Tolosa-Marin Tremor Rating Scale (FTMTRS) in patients who are not candidates for deep brain stimulation (DBS).
Using a comprehensive approach of clinico-behavioral testing, neuroimaging and pharmacogenetics, the researchers will examine the clinical effects of sodium oxybate and the matched placebo on voice symptoms in spasmodic dysphonia and voice tremor.
A global post approval study to collect safety and effectiveness data related to ExAblate Neuro for the treatment of certain disorders such as Essential Tremor, Parkinson's Movement Disorders, or Neuropathic Pain within the thalamus and/or pallidum.
Obtain information on whether the medication Perampanel reduces tremor in people with essential tremor and is well-tolerated.
Essential tremor is an incurable, degenerative brain disorder that results in increasingly debilitating tremor, and afflicts an estimated 7 million people in the US. In one study, 25% of essential tremor patients were forced to change jobs or take early retirement because of tremor. Essential tremor is directly linked to progressive functional impairment, social embarrassment, and even depression. The tremor associated with essential tremor is typically slow, involves the hands (and sometimes the head and voice), worsens with intentional movements, and is insidiously progressive over many years. Deep brain stimulation has emerged as a highly effective treatment for intractable, debilitating essential tremor. However, since the intention tremor of essential tremor is typically intermittent, and commonly absent at rest, the currently available continuous deep brain stimulation may be delivering unnecessary current to the brain that increases undesirable side effects such as slurred speech and walking difficulty, and hastens the depletion of device batteries, necessitating more frequent surgical procedures to replace spent pulse generators. The overall objective of this early feasibility study is to provide preliminary data on the safety and efficacy of "closed-loop" deep brain stimulation for intention tremor using novel deep brain stimulation devices capable of continuously sensing brain activity and delivering therapeutic stimulation only when necessary to suppress tremor.
The primary objective is to study the efficacy of botulinum toxin type A (Xeomin®) injected utilizing kinematically-based injection parameters for the treatment of upper extremity essential tremor (ET). Additional objectives are to study the benefit of kinematic assessment tools in determining injection parameters and to study the composition of tremor using kinematics.
The present study attempts to fill a critical knowledge gap of BoNT A in tremor management by studying the efficacy of IncobotulinumtoxinA (Xeomin®) injection for hand tremor in essential tremor and idiopathic Parkinson disease using data regarding composition of tremor obtained through sophisticated, yet clinically accessible multi-sensor based kinematic information.
The objective of this prospective, multi site, single-arm study is to capture the efficacy of treatment using the ExAblate Transcranial System and to further demonstrate safety in medication-refractory tremor in patients with essential tremor (ET).
The purpose of this study is to examine effects (good and bad) of gamma knife radiosurgery for essential tremor. The gamma knife places a small lesion in the brain to suppress tremors.