A Model Predicting Optimal Parameters for Deep Brain Stimulation in Essential Tremor
نویسندگان
چکیده
منابع مشابه
"Asleep" deep brain stimulation for essential tremor.
OBJECT Deep brain stimulation (DBS) performed under general anesthesia ("asleep" DBS) has not been previously reported for essential tremor. This is in part due to the inability to visualize the target (the ventral intermediate nucleus [VIM]) on MRI. The authors evaluate the efficacy of this asleep technique in treating essential tremor by indirect VIM targeting. METHODS The authors retrospecti...
متن کاملDeep Brain Stimulation for Essential Vocal Tremor: A Technical Report
Essential vocal tremor (EVT) is the presence of a tremulous voice that is commonly associated with essential tremor. Patients with EVT often report a necessary increase in vocal effort that significantly worsens with stress and anxiety and can significantly impact quality of life despite optimal medical and behavioral treatment options. Deep brain stimulation (DBS) has been proposed as an effec...
متن کاملFunctional connectivity targeting for deep brain stimulation in essential tremor.
BACKGROUND AND PURPOSE Deep brain stimulation of the thalamus has become a valuable treatment for medication-refractory essential tremor, but current targeting provides only a limited ability to account for individual anatomic variability. We examined whether functional connectivity measurements among the motor cortex, superior cerebellum, and thalamus would allow discrimination of precise targ...
متن کاملCurrent clinical application of deep-brain stimulation for essential tremor
BACKGROUND Deep-brain stimulation (DBS) is an established treatment for medically refractory essential tremor (ET). This article reviews the current evidence supporting the efficacy and safety of DBS targets, including the ventral intermediate (VIM) nucleus and posterior subthalamic area (PSA) in treatment of ET. METHODS A structured PubMed search was performed through December 2012 with keyw...
متن کاملMechanisms of deep brain stimulation for essential tremor.
Although essential tremor is often thought of as benign, it can be disabling to the point of justifying invasive deep brain stimulation (DBS). However, the mechanisms by which thalamic and subthalamic stimulation suppress tremor are poorly understood. In this issue of Brain, Groppa et al. (2014) quantified the performance of seven patients with essential tremor in a reaching task to determine t...
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ژورنال
عنوان ژورنال: Journal of Clinical Neurophysiology
سال: 2008
ISSN: 0736-0258
DOI: 10.1097/wnp.0b013e318182ed44