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Evolution Of Optokinetic Chart Stimulation As A Novel Neurorehabilitation Intervention | 31886
ISSN: 2155-9562

Journal of Neurology & Neurophysiology
Open Access

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Evolution of optokinetic chart stimulation as a novel neurorehabilitation intervention

4th International Conference and Exhibition on Neurology & Therapeutics

Benjamin Chitambira

ScientificTracks Abstracts: J Neurol Neurophysiol

DOI: 10.4172/2155-9562.S1.025


Background: This presentation aims to describe optokinetic chart stimulation and its evolution as a recovery focused
neurorehabilitation intervention. Stroke, traumatic brain injuries and critical care polyneuropathy and or myopathy can cause
severe disability.
Methods: The optokinetic chart is made of laminated A4 paper. It consists of repeated bundles of the colours of the rainbow.
The chart is placed 20 centimetres in front of a patient’s face. It is moved from side to side at approximately one cycle per second
for 3 minutes. This is followed by moving the chart up and down for 3 minutes and then forwards and backwards for another
3 minutes.
Results: The first task was to identify which strokes benefited most from the intervention. A case series published in 2011
identified that strokes not involving simultaneous infarcts or haemorrhages of parietal and temporal lobes recovered
movements. A case control series published in 2014 demonstrated statistically significant upper limb recovery (P<0.05). The
author has been pilot-testing to see if these differences are reproducible under randomized controlled trial conditions. First
set of comparable results point to the potential of a future full trial achieving an all and none principle of the ideal scientific
experiment. Preliminary efficacy has also been demonstrated in difficult to rehabilitate traumatic brain injuries and critical
care polyneuropathies and or myopathies.
Conclusion: Optokinetic chart stimulation shows promise as a novel recovery focused neurorehabilitation intervention.
Further research with fully powered studies is required to provide evidence for its inclusion in future guidelines.


Benjamin Chitambira completed his BSc Physiotherapy Honours degree from the University of Zimbabwe in 1995. He also completed a Postgraduate Certificate in
Healthcare Leadership from the Open University in the UK in 2014. With over 19 years experience as a neuro-physiotherapist, he has been carrying out research
on optokinetic chart stimulation as a clinical specialist physiotherapist in the Richard Stevens Stroke Unit for over 8 tears. With over 9 papers published in peer
reviewed journals, he has been a peer reviewer for reputable journals and now serves as an editorial board member of peer reviewed journals.

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