Deep brain stimulation (DBS) is a widely used and effective therapy for several neurologic disorders, such as idiopathic Parkinson's disease, dystonia or tremor. DBS is based on the delivery of electrical stimuli to specific deep anatomic structures of the central nervous system. However, the mechanisms underlying the effect of DBS remain enigmatic. This has led to an interest in investigating ...

the use of deep brain stimulation in psychiatric disorders has received great interest owing to the small risk of the operation, the reversible nature of the technique, and the possibility of optimizing treatment postoperatively. currently deep brain stimulation in psychiatry is investigated for obsessive-compulsive disorder, gilles de la tourette’s syndrome and major depression. this presentat...

abstract   introduction: it is demonstrated that the degree of clinical improvement in   parkinson's disease (pd) achieved by deep brain stimulation (dbs) is largely dependent   on the accuracy of lead placement. in addition, individual variability in the   situation of subthalamic nucleus (stn) is responsible for spatial inter-individual   fluctuations of the real patient's target.  ...

An important question in computational neuroscience is how to improve the efficacy of deep brain stimulation by extracting information from underlying connectivity structure. Recent studies also highlight relation structural and functional disorders such as Parkinson’s disease. Exploiting properties network, we identify nodes strong influence, which are potential targets for Deep Brain Stimulat...

BACKGROUND In this reported case, 7 years after the start of deep brain stimulation (DBS) of the bilateral subthalamic nucleus (STN), glioblastoma multiforme (GBM) developed around the implanted DBS lead. CASE REPORT The brain tumor formed from the subcortical white matter to the corpus callosum bilaterally around the DBS lead but did not extend in the direction of the contact points of the l...

  Abstract   Introduction: It is demonstrated that the degree of clinical improvement in   Parkinson's disease (PD) achieved by deep brain stimulation (DBS) is largely dependent   on the accuracy of lead placement. In addition, individual variability in the   situation of subthalamic nucleus (STN) is responsible for spatial inter-individual   fluctuations of the real patient's target.   Objecti...

Deep Brain Stimulation (DBS) is a promising treatment for neurological and psychiatric disorders. The mechanism of action and the effects of electrical fields administered to the brain by means of an electrode remain to be elucidated. The effects of DBS have been investigated primarily by electrophysiological and neurochemical studies, which lack the ability to investigate DBS-related responses...

Deep brain stimulation (DBS) has emerged as a revolutionary treatment option for essential tremor (ET), Parkinson's disease (PD), idiopathic dystonia, and severe obsessive-compulsive disorder (OCD). This article reviews the historical foundations of DBS including basal ganglia pathophysiological models, classic principles of electrical stimulation, technical components of the DBS system, treatm...

Deep brain stimulation (DBS) has been demonstrated as a treatment option to alleviate patient symptoms in movement disorders, such as Parkinson’s disease (PD) and dystonia, and has emerged as an alternative treatment for medically intractable epilepsy. However, complete understanding of the mechanism of DBS remains elusive despite recent human and nonhuman studies that have provided mechanistic...

The use of deep brain stimulation in psychiatric disorders has received great interest owing to the small risk of the operation, the reversible nature of the technique, and the possibility of optimizing treatment postoperatively. Currently deep brain stimulation in psychiatry is investigated for obsessive-compulsive disorder, Gilles de la Tourette’s syndrome and major depression. This presentat...