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Floyd Pierres 1 Article
Focused Vibrotactile Stimulation with Cueing Effect on Freezing of Gait in Parkinson’s Disease: Two Case Reports
Xiu Sheng Tan, Floyd Pierres, Alex Dallman-Porter, William Hardie-Brown, Kyum-Yil Kwon
J Mov Disord. 2021;14(3):236-238.   Published online September 8, 2021
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AbstractAbstract PDFSupplementary Material
Freezing of gait (FOG) is a common occurrence in patients with Parkinson’s disease (PD) that leads to significant limitations in mobility and increases risk of falls. Focused vibrotactile stimulation and cueing are two methods used to alleviate motor symptoms, including FOG, in patients with PD. While effective on their own, the effect of combining both focused vibrotactile stimulation and cueing has yet to be investigated. Two patients, both with a history of PD, suffered from frequent FOG episodes that failed to respond adequately to medication. A novel vibrotactile stimulation device that delivered rhythmic kinesthetic stimuli onto the sternum successfully reduced FOG episodes in both patients and drastically improved their mobility as measured by the Timed Up and Go test. We found that a combination of focused vibrotactile stimulation and cueing was effective in reducing FOG episodes in two patients with PD. Further well-designed prospective studies are needed to confirm our observations.


Citations to this article as recorded by  
  • Therapeutic Devices for Motor Symptoms in Parkinson’s Disease: Current Progress and a Systematic Review of Recent Randomized Controlled Trials
    Joji Fujikawa, Ryoma Morigaki, Nobuaki Yamamoto, Teruo Oda, Hiroshi Nakanishi, Yuishin Izumi, Yasushi Takagi
    Frontiers in Aging Neuroscience.2022;[Epub]     CrossRef
  • Exploring a New Cueing Device in People Who Experience Freezing of Gait: Acceptance of a Study Design
    Agnes Wilhelm, Tanja Riedl, Christian Paumann, Jessie Janssen, Hélio Teive
    Parkinson's Disease.2022; 2022: 1.     CrossRef
  • Technological support for people with Parkinson’s disease: a narrative review
    Tommaso Di Libero, Elisa Langiano, Chiara Carissimo, Maria Ferrara, Pierluigi Diotaiuti, Angelo Rodio
    Journal of Gerontology and Geriatrics.2022; : 1.     CrossRef
  • Future Therapeutic Strategies for Freezing of Gait in Parkinson’s Disease
    Cathy K. Cui, Simon J. G. Lewis
    Frontiers in Human Neuroscience.2021;[Epub]     CrossRef

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