Subthalamotomy in cervical dystonia: A case study of lesion location
Jul 25, 2008 ... Demographic and clinical characteristics of ET cases and controls. All ET cases .... Key words: cervical dystonia; subthalamotomy; subthala-.
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Electrical Stimulation of the Subthalamic Nucleus in Advanced
Oct 15, 1998 ... From the Department of Clinical and Biologic Neurosciences, Joseph ... patients. 14 Studies performed in monkeys treated ... had painful dystonia. ... STIMULATION. Rigidity. Upper limbs. Lower limbs. Neck. Overall. 8. 8. 4 ... thalamic stimulation.12,13 The subthalamic nucleus was located by ..... 81 cases.
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Deep Brain Stimulation for Psychiatric Disorders - Center for the
Jun 23, 2011 ... consider the available clinical data, and briefly discuss potential mech- .... leagues attempted subcortical lesions for the ... Location of various targets for ablation or DBS for psychiatric ..... be useful in some cases, although studies in ani- .... pallidal deep brain stimulation for primary cervical dystonia.
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late-Breaking abstracts, MDS Study Group abstracts and Guided
Jun 23, 2016 ... observational clinical study with 8,110 patients with PD and caregivers ..... observation and case report forms with information derived from ... Results: There were 10 subjects (generalized dystonia n=6 and cervical dystonia n=4). ...... 18F- THK5351 PET can visualize tau deposits in living brain lesions in.
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Involuntary movements following stereotactic reference to hemi-chorea
could well have no apparent clinical effect at all. ... Baird (1963) report 25 cases in which similar lesions ... study of the individual patient, usually with the aid of ... athetosis and dystonia are supreme examples of ..... arguments concerning the location of these lesions is ...... section of the cervical cord on hemiballismus.
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Bilateral subthalamotomy in Parkinson's disease: initial and long
Dec 17, 2004 ... in large part on the precise location and volume of the lesions. Further ... 1996), but the fear of inducing hemiballism halted its clinical ... encouraged us to proceed with a study of bilateral lesions of .... dystonia, diphasic and 'on' dyskinesias. ...... mon after subthalamotomy, but in most cases the dyskinesias.
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The Subthalamic Microlesion Story in Parkinson's Disease - Plos
Nov 7, 2012 ... The micro-subthalamotomy effect induced by DBS electrode insertion was ... imaging studies evaluated the STN microlesion effects during.
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Deep Brain Stimulation: a review of the literature for established
experimental clinical applications and targets ... VIM thalamotomy relieved the tremor in all operated cases. .... subnuclear location of the stimulating electrode. ... Few studies addressed the effects of GPi DBS on sleep quality in PD patients .... long-term efficacy of GPi-DBS in generalized or cervical dystonia but highlighted.
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neurosurgery - Journal of Neurology, Neurosurgery & Psychiatry
a hallmark of the parkinsonian state and that lesions of these nuclei can ... Clinical results were considered positive in general but ... In the last 20 cases of this series, the lesion .... studies such as 2-deoxyglucose uptake and GAD mRNA .... confirm the location of the internal capsule and optic tract. .... SUBTHALAMOTOMY.
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The Treatment of Movement Disorders by Deep Brain - CiteSeerX
essential tremor, dystonia, deep brain stimulation, DBS. ... duced clinical effects similar to the ablation itself.1,2 In contrast to the ... location of the implant.
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Movement kinematic after deep brain stimulation associated
Aug 6, 2012 ... structures have the same beneficial clinical effects. Furthermore we suggest ... The aforementioned studies on the MLE in PD as well as in ... movement changes as a STN lesion in Parkin- sonism, as ... and nine bilaterally in the GPi for cervical dystonia ... was verified for all cases by postoperative 1.5T MRI.
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Deep brain stimulation in neurologic disorders - The Penn FTD Center
term outcome studies have demonstrated significant relief to patients with PD and ET. ... strict criteria with medically intractable PD, ET and selected cases of dystonia. ... Keywords: Deep brain stimulation; Parkinson's; Essential tremor; Dystonia; .... Clinical outcome in GPi DBS for PGD. ... Similarly, subthalamotomy has been.
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Review Treatment of motor and non-motor features of Parkinson's
May 11, 2012 ... Parkinson's disease,36 STN lesions were shown to improve ... effects of GPi DBS are less consistent, with some studies ... location of the stimulating electrode accounts at least in ... Dystonia (GPi)18* ... †The term subthalamotomy, originally developed to describe .... Clinical trials and meta-analyses61,63.
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Surgical treatment of Parkinson's disease
the cervical level , sectioning of the cerebral peduncles reducing ... brain surgery, with the aim of placing discrete lesions in ... Subthalamotomy ... Dysarthria, dystonia, hemianesthesia ... Nevertheless, the reported studies and clinical anecdotal ...... of cases of Parkinson's disease after unilateral or bilateral ... MRI. location.
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Levodopa Withdrawal After Bilateral Subthalamic Nucleus
Jul 1, 2000 ... Although several studies have suggested that long-term bilateral ... Before surgery patients were evaluated in 2 different clinical ... In all cases we used monopolar stimulation with a pulse width of 60 .... Graphic Jump Location .... Reversal of experimental parkinsoniam by lesions of the subthalamic nucleus.
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Deep brain stimulation of the posterior subthalamic area in the
Even though the clinical series is small, the reported benefits prompted us to explore ... The two patients with dystonic tremor did also become free of the dystonic .... a second electrode in the same location as the broken electrode in the Vim. ... in a case-report by Wertheimer et al. in 1960  and later in a larger study by ...
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Deep Brain Stimulation of the Posterior Subthalamic Area in - DiVA
Department of Pharmacology and Clinical Neuroscience, Neurosurgery ..... subthalamotomy, which was a lesion below the thalamus in the zona incerta (Zi) .... tremor, posttraumatic tremor, torticollis (cervical dystonia), cerebral palsy, and other .... therefore actually be located in the PSA.3, 159, 160, 236 Several studies on ...
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Clinical Features, Pathophysiology, and Treatment of Levodopa
Aug 8, 2012 ... neck, trunk, and upper limbs, but dystonic move- ments may also ... In severe cases, ... Together, degree of nigro-striatal lesion ... tion (DBS) and subthalamotomy in PD patients may induce ... suggests that the expression, proportion and location of .... study supports a commonly applied clinical strategy. The.
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Drug Induced Movement Disorders - eBooks
Richard Hunter had in 1963 presented some early cases of persistent dyski- .... There can be no doubt that further careful clinical and scientific study of .... ization of the lesion first, and then consider the possible etiologies. .... Subthalamotomy ... A patient with cervical dystonia might be partially relieved by touching his or.
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Basal ganglia contributions to motor control: a - Research - Free
studies have focused on the main skeletomotor output region of the BG, the globus ... associated clinical conditions involve some form of striatal dysfunction. ... following discrete lesions of the main output regions of ... In that case, behavioral effects are ...... reduced cranial-cervical dystonic signs significantly, but resulted in a.
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