• Neuroreport · Nov 2005

    Bilateral deep brain stimulation of the pedunculopontine nucleus for Parkinson's disease.

    • Puneet Plaha and Steven S Gill.
    • Institute of Neurosciences, Frenchay Hospital, Bristol, UK.
    • Neuroreport. 2005 Nov 28;16(17):1883-7.

    AbstractGait disturbance and postural instability are some the most disabling symptoms of idiopathic Parkinson's disease and in late stage disease can be resistant to both medical and surgical therapies. We implanted bilateral deep brain stimulation electrodes into the pedunculopontine nucleus in two patients with advanced Parkinson's disease. We demonstrate for the first time that low frequency (20-25 Hz) stimulation of this nucleus significantly improves gait dysfunction and postural instability in both the 'on' and 'off' medication states. Their combined total Unified Parkinson's Disease Rating Scale score improved by 53% and motor score by 57%. No procedure or stimulation-related complications were observed. If these findings are replicated in a larger number of patients, pedunculopontine nucleus stimulation may provide the means to alleviate these disabling and otherwise treatment-resistant symptoms of advanced Parkinson's disease.

      Pubmed     Full text   Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…