Harrison C Walker

Summary

Affiliation: University of Alabama at Birmingham
Country: USA

Publications

  1. pmc Short latency activation of cortex by clinically effective thalamic brain stimulation for tremor
    Harrison C Walker
    Department of Neurology, University of Alabama Birmingham, Birmingham, Alabama, USA
    Mov Disord 27:1404-12. 2012
  2. pmc Short latency activation of cortex during clinically effective subthalamic deep brain stimulation for Parkinson's disease
    Harrison C Walker
    Department of Neurology, University of Alabama at Birmingham, Birmingham, Alabama 35294 0017, USA
    Mov Disord 27:864-73. 2012
  3. ncbi request reprint Weight changes associated with unilateral STN DBS and advanced PD
    Harrison C Walker
    Department of Neurology, University of Alabama at Birmingham, Birmingham, AL 35294, USA
    Parkinsonism Relat Disord 15:709-11. 2009
  4. pmc Activation of subthalamic neurons by contralateral subthalamic deep brain stimulation in Parkinson disease
    Harrison C Walker
    Division of Movement Disorders, Department of Neurology, University of Alabama at Birmingham, Birmingham, Alabama, USA
    J Neurophysiol 105:1112-21. 2011
  5. ncbi request reprint Relief of acquired stuttering associated with Parkinson's disease by unilateral left subthalamic brain stimulation
    Harrison C Walker
    Department of Neurology, University of Alabama at Birmingham, 1720 7th Avenue, South Birmingham, AL 35212, USA
    J Speech Lang Hear Res 52:1652-7. 2009
  6. ncbi request reprint Bilateral effects of unilateral subthalamic deep brain stimulation on Parkinson's disease at 1 year
    Harrison C Walker
    Department of Neurology, Division of Movement Disorders, University of Alabama at Birmingham, Birmingham, Alabama 35294 0017, USA
    Neurosurgery 65:302-9; discussion 309-10. 2009
  7. pmc The relationship between clinical phenotype and early staged bilateral deep brain stimulation in Parkinson disease
    Victor W Sung
    Division of Movement Disorders, Department of Neurology
    J Neurosurg 119:1530-6. 2013
  8. doi request reprint High-frequency deep brain stimulation of the putamen improves bradykinesia in Parkinson's disease
    Erwin B Montgomery
    Department of Neurology, University of Alabama at Birmingham, Birmingham, Alabama, USA
    Mov Disord 26:2232-8. 2011
  9. pmc Unilateral subthalamic nucleus deep brain stimulation improves sleep quality in Parkinson's disease
    Amy W Amara
    Division of Movement Disorders, Department of Neurology, University of Alabama at Birmingham, Birmingham, AL, USA
    Parkinsonism Relat Disord 18:63-8. 2012
  10. pmc Shorter Pulse Generator Longevity and More Frequent Stimulator Adjustments With Pallidal DBS for Dystonia Versus Other Movement Disorders
    Pawan V Rawal
    Department of Neurology, University of Alabama at Birmingham, Birmingham, AL, USA
    Brain Stimul 7:345-9. 2014

Collaborators

Detail Information

Publications12

  1. pmc Short latency activation of cortex by clinically effective thalamic brain stimulation for tremor
    Harrison C Walker
    Department of Neurology, University of Alabama Birmingham, Birmingham, Alabama, USA
    Mov Disord 27:1404-12. 2012
    ....
  2. pmc Short latency activation of cortex during clinically effective subthalamic deep brain stimulation for Parkinson's disease
    Harrison C Walker
    Department of Neurology, University of Alabama at Birmingham, Birmingham, Alabama 35294 0017, USA
    Mov Disord 27:864-73. 2012
    ....
  3. ncbi request reprint Weight changes associated with unilateral STN DBS and advanced PD
    Harrison C Walker
    Department of Neurology, University of Alabama at Birmingham, Birmingham, AL 35294, USA
    Parkinsonism Relat Disord 15:709-11. 2009
    ..0001, respectively, chi square test). We conclude that unilateral STN DBS in PD is associated with weight gain, which offsets weight loss associated with advanced PD...
  4. pmc Activation of subthalamic neurons by contralateral subthalamic deep brain stimulation in Parkinson disease
    Harrison C Walker
    Division of Movement Disorders, Department of Neurology, University of Alabama at Birmingham, Birmingham, Alabama, USA
    J Neurophysiol 105:1112-21. 2011
    ..These findings demonstrate complex responses to DBS and imply that output activation throughout the basal ganglia-thalamic-cortical network rather than local inhibition is a therapeutic mechanism of DBS...
  5. ncbi request reprint Relief of acquired stuttering associated with Parkinson's disease by unilateral left subthalamic brain stimulation
    Harrison C Walker
    Department of Neurology, University of Alabama at Birmingham, 1720 7th Avenue, South Birmingham, AL 35212, USA
    J Speech Lang Hear Res 52:1652-7. 2009
    ..In this article, the authors report a case of acquired stuttering associated with Parkinson's disease (PD) that was responsive to unilateral subthalamic nucleus deep-brain stimulation (STN DBS) in the language-dominant hemisphere...
  6. ncbi request reprint Bilateral effects of unilateral subthalamic deep brain stimulation on Parkinson's disease at 1 year
    Harrison C Walker
    Department of Neurology, Division of Movement Disorders, University of Alabama at Birmingham, Birmingham, Alabama 35294 0017, USA
    Neurosurgery 65:302-9; discussion 309-10. 2009
    ..To quantify the benefit of unilateral subthalamic nucleus (STN) deep brain stimulation (DBS) on contralateral, ipsilateral, and axial symptoms of advanced Parkinson's disease...
  7. pmc The relationship between clinical phenotype and early staged bilateral deep brain stimulation in Parkinson disease
    Victor W Sung
    Division of Movement Disorders, Department of Neurology
    J Neurosurg 119:1530-6. 2013
    ..The authors aimed to determine whether preoperative clinical phenotype predicts early staged placement of a second STN DBS electrode in patients who undergo unilateral STN DBS for Parkinson disease (PD)...
  8. doi request reprint High-frequency deep brain stimulation of the putamen improves bradykinesia in Parkinson's disease
    Erwin B Montgomery
    Department of Neurology, University of Alabama at Birmingham, Birmingham, Alabama, USA
    Mov Disord 26:2232-8. 2011
    ..These observations, together with microelectrode recordings reported in the literature, argue that deep brain stimulation effects may be system specific and not structure specific...
  9. pmc Unilateral subthalamic nucleus deep brain stimulation improves sleep quality in Parkinson's disease
    Amy W Amara
    Division of Movement Disorders, Department of Neurology, University of Alabama at Birmingham, Birmingham, AL, USA
    Parkinsonism Relat Disord 18:63-8. 2012
    ..Unilateral STN DBS also improves motor function in PD, but its effects on sleep have not been extensively investigated...
  10. pmc Shorter Pulse Generator Longevity and More Frequent Stimulator Adjustments With Pallidal DBS for Dystonia Versus Other Movement Disorders
    Pawan V Rawal
    Department of Neurology, University of Alabama at Birmingham, Birmingham, AL, USA
    Brain Stimul 7:345-9. 2014
    ..Here we evaluate battery longevity in movement disorders patients who were treated at a tertiary referral center...
  11. ncbi request reprint A trial of scheduled deep brain stimulation for Tourette syndrome: moving away from continuous deep brain stimulation paradigms
    Michael S Okun
    Department of Neurology, University of Florida Center for Movement Disorders and Neurorestoration, Gainesville, FL, USA
    JAMA Neurol 70:85-94. 2013
    ..To collect the information necessary to design the methods and outcome variables for a larger trial of scheduled deep brain stimulation (DBS) for Tourette syndrome...