Helen Bronte-Stewart

Summary

Affiliation: Stanford University
Country: USA

Publications

  1. pmc High frequency deep brain stimulation attenuates subthalamic and cortical rhythms in Parkinson's disease
    Diane Whitmer
    Department of Neurology and Neurological Sciences, Stanford University, Stanford CA, USA
    Front Hum Neurosci 6:155. 2012
  2. ncbi request reprint Postural instability in idiopathic Parkinson's disease: the role of medication and unilateral pallidotomy
    Helen M Bronte-Stewart
    Department of Neurology and Neurological Sciences, Stanford University Medical Center, 300 Pasteur Drive, Stanford, CA 94305 5235, USA
    Brain 125:2100-14. 2002
  3. ncbi request reprint Surgical therapy for dystonia
    Helen Bronte-Stewart
    Stanford University Medical Center, 300 Pasteur Drive, Room A 343, Stanford, CA 94305 5235, USA
    Curr Neurol Neurosci Rep 3:296-305. 2003
  4. doi request reprint Inclusion and exclusion criteria for DBS in dystonia
    Helen Bronte-Stewart
    Department of Neurology and Neurological Sciences, Stanford University, Stanford, California 94305, USA
    Mov Disord 26:S5-16. 2011
  5. doi request reprint Clinical motor outcome of bilateral subthalamic nucleus deep-brain stimulation for Parkinson's disease using image-guided frameless stereotaxy
    Helen Bronte-Stewart
    Departments of Neurology and Neurological Sciences and of Neurosurgery, Stanford University, Stanford, California 94305 5327, USA
    Neurosurgery 67:1088-93; discussion 1093. 2010
  6. doi request reprint The STN beta-band profile in Parkinson's disease is stationary and shows prolonged attenuation after deep brain stimulation
    Helen Bronte-Stewart
    Department of Neurology and Neurological Sciences, Stanford University, CA 94305 5327, USA
    Exp Neurol 215:20-8. 2009
  7. doi request reprint Bilateral symmetry and coherence of subthalamic nuclei beta band activity in Parkinson's disease
    Camille de Solages
    Department of Neurology and Neurological Sciences, Stanford University, CA, USA
    Exp Neurol 221:260-6. 2010
  8. doi request reprint Quantitative lateralized measures of bradykinesia at different stages of Parkinson's disease: the role of the less affected side
    Stephanie Louie
    Department of Neurology and Neurological Sciences, Stanford University, California 94305 5327, USA
    Mov Disord 24:1991-7. 2009
  9. doi request reprint Resting beta hypersynchrony in secondary dystonia and its suppression during pallidal deep brain stimulation in DYT3+ Lubag dystonia
    Diane Whitmer
    Department of Neurology and Neurological Sciences, Stanford University, Stanford, CA, USA
    Neuromodulation 16:200-5; discussion 205. 2013
  10. doi request reprint Maximal subthalamic beta hypersynchrony of the local field potential in Parkinson's disease is located in the central region of the nucleus
    Camille de Solages
    Department of Neurology and Neurological Sciences, Stanford University, 300 Pasteur Dr, Stanford, CA 94305 5327, USA
    J Neurol Neurosurg Psychiatry 82:1387-9. 2011

Collaborators

Detail Information

Publications18

  1. pmc High frequency deep brain stimulation attenuates subthalamic and cortical rhythms in Parkinson's disease
    Diane Whitmer
    Department of Neurology and Neurological Sciences, Stanford University, Stanford CA, USA
    Front Hum Neurosci 6:155. 2012
    ..The spatially-specific suppression of beta synchrony in the motor cortex support the hypothesis that DBS may treat Parkinsonism by reducing excessive synchrony in the functionally connected sensorimotor network...
  2. ncbi request reprint Postural instability in idiopathic Parkinson's disease: the role of medication and unilateral pallidotomy
    Helen M Bronte-Stewart
    Department of Neurology and Neurological Sciences, Stanford University Medical Center, 300 Pasteur Drive, Stanford, CA 94305 5235, USA
    Brain 125:2100-14. 2002
    ..We suggest that patients with advanced IPD and PI on medication should consider adjuvant surgical treatment for better postural control...
  3. ncbi request reprint Surgical therapy for dystonia
    Helen Bronte-Stewart
    Stanford University Medical Center, 300 Pasteur Drive, Room A 343, Stanford, CA 94305 5235, USA
    Curr Neurol Neurosci Rep 3:296-305. 2003
    ..This article reviews the surgical treatment of dystonia from past to present, with a focus on separating the outcomes for primary versus secondary and generalized versus cervical dystonia...
  4. doi request reprint Inclusion and exclusion criteria for DBS in dystonia
    Helen Bronte-Stewart
    Department of Neurology and Neurological Sciences, Stanford University, Stanford, California 94305, USA
    Mov Disord 26:S5-16. 2011
    ..There is no enough evidence to refuse or support consideration of DBS in patients with previous ablative procedures...
  5. doi request reprint Clinical motor outcome of bilateral subthalamic nucleus deep-brain stimulation for Parkinson's disease using image-guided frameless stereotaxy
    Helen Bronte-Stewart
    Departments of Neurology and Neurological Sciences and of Neurosurgery, Stanford University, Stanford, California 94305 5327, USA
    Neurosurgery 67:1088-93; discussion 1093. 2010
    ..Despite the demonstration of comparable accuracy between frame-based and "frameless" image-guided approaches, the clinical efficacy of frameless DBS placement has never been reported...
  6. doi request reprint The STN beta-band profile in Parkinson's disease is stationary and shows prolonged attenuation after deep brain stimulation
    Helen Bronte-Stewart
    Department of Neurology and Neurological Sciences, Stanford University, CA 94305 5327, USA
    Exp Neurol 215:20-8. 2009
    ..The finding that longer periods of DBS attenuated beta power for a longer time suggests that there may be long-acting functional changes to networks in the STN in PD after chronic DBS...
  7. doi request reprint Bilateral symmetry and coherence of subthalamic nuclei beta band activity in Parkinson's disease
    Camille de Solages
    Department of Neurology and Neurological Sciences, Stanford University, CA, USA
    Exp Neurol 221:260-6. 2010
    ..001) and are coherent between the two STNs of individual PD subjects (11/12 cases, p<0.05). These findings suggest the existence of a bilateral network controlling the beta band activity in the basal ganglia in PD...
  8. doi request reprint Quantitative lateralized measures of bradykinesia at different stages of Parkinson's disease: the role of the less affected side
    Stephanie Louie
    Department of Neurology and Neurological Sciences, Stanford University, California 94305 5327, USA
    Mov Disord 24:1991-7. 2009
    ..004). These findings highlight the value of analyzing separately the MA and LA sides in subjects with PD, especially for clinical trials of potential disease modifying agents in early stages of disease...
  9. doi request reprint Resting beta hypersynchrony in secondary dystonia and its suppression during pallidal deep brain stimulation in DYT3+ Lubag dystonia
    Diane Whitmer
    Department of Neurology and Neurological Sciences, Stanford University, Stanford, CA, USA
    Neuromodulation 16:200-5; discussion 205. 2013
    ....
  10. doi request reprint Maximal subthalamic beta hypersynchrony of the local field potential in Parkinson's disease is located in the central region of the nucleus
    Camille de Solages
    Department of Neurology and Neurological Sciences, Stanford University, 300 Pasteur Dr, Stanford, CA 94305 5327, USA
    J Neurol Neurosurg Psychiatry 82:1387-9. 2011
    ....
  11. ncbi request reprint Possible necessity for deep brain stimulation of both the ventralis intermedius and subthalamic nuclei to resolve Holmes tremor. Case report
    Pantaleo Romanelli
    Department of Neurosurgery, Stanford University Medical Center, Stanford, California 94305 5327, USA
    J Neurosurg 99:566-71. 2003
    ..Combined Vim-STN stimulation can thus be a safe and effective treatment for Holmes tremor...
  12. doi request reprint Effect of medication and STN-DBS on postural control in subjects with Parkinson's disease
    Julie Nantel
    Department of Neurology and Neurological Sciences, Rm A343, 300 Pasteur Drive, Stanford University School of Medicine, Stanford, CA 94303, USA
    Parkinsonism Relat Disord 18:285-9. 2012
    ..To assess the effect of disease severity, dopaminergic medication (med) and STN-DBS on postural stability in Parkinson's disease (PD)...
  13. doi request reprint Quantitative measures of fine motor, limb, and postural bradykinesia in very early stage, untreated Parkinson's disease
    Mandy Miller Koop
    Department of Mechanical Engineering, Stanford University, Stanford, California 94305 5327, USA
    Mov Disord 23:1262-8. 2008
    ..These measures may improve a study by: increasing efficiency and objectivity of the evaluation, decreasing cost, and decreasing the number of subjects needed for statistical significance...
  14. doi request reprint Excessive postural sway and the risk of falls at different stages of Parkinson's disease
    Anna Frenklach
    Department of Neurology and Neurological Sciences, Stanford University, Stanford, California 94305 5327, USA
    Mov Disord 24:377-85. 2009
    ..In dynamic conditions the SOTFSS was correlated with the retropulsion score from the UPDRS III (N = 102, P < 0.0001) and with the subjects' self-reported fall frequency from the UPDRS II (N = 62, SOT5: P = 0.0419, SOT6: P = 0.0034)...
  15. doi request reprint Repetitive stepping in place identifies and measures freezing episodes in subjects with Parkinson's disease
    Julie Nantel
    Department of Neurology and Neurological Sciences, Stanford University, CA, USA
    Gait Posture 34:329-33. 2011
    ..Detection of the number and duration of FEs using a computerized algorithm correlated with independent visual inspection of records...
  16. doi request reprint Socioeconomic Trends in Deep Brain Stimulation (DBS) Surgery
    Shivanand P Lad
    Outcomes Research Laboratory, VA Palo Alto Health Care System, Palo Alto, CA, USA Department of Neurosurgery, Stanford University School of Medicine, Stanford, CA, USA and Department of Neurology, Stanford University School of Medicine, Stanford, CA, USA
    Neuromodulation 13:182-6. 2010
    ..Conclusions:  Future studies will need to include the socioeconomic impact of the technology on disease status, patient access, and costs as it expands to novel indications...
  17. ncbi request reprint The functional organization of the sensorimotor region of the subthalamic nucleus
    Pantaleo Romanelli
    Department of Neurosurgery, Stanford University, Stanford, Calif, USA
    Stereotact Funct Neurosurg 82:222-9. 2004
    ..This paper will review and compare experimental and clinical data regarding the functional organization of the STN and discuss the clinical implications for PD patients undergoing STN DBS...
  18. ncbi request reprint The North American survey of placement and adjustment strategies for deep brain stimulation
    William G Ondo
    Department of Neurology, Baylor College of Medicine, Houston, TX 77030, USA
    Stereotact Funct Neurosurg 83:142-7. 2005
    ..Deep brain stimulation (DBS) is gaining wide acceptance as treatment for Parkinson's disease (PD), essential tremor, and dystonia...