VibraTip: A pocket-sized disposable device for testing the integrity of sensation in the outpatient setting.

Manchester Diabetes Centre, University of Manchester and Central Manchester Foundation Trust Division of Cardiovascular Medicine, Core Technology Facility, University of Manchester and Central Manchester Foundation Trust Division of Biology and Ecology, Manchester Metropolitan University, Manchester, UK.
Diabetic Medicine (Impact Factor: 3.12). 06/2012; 29(12). DOI: 10.1111/j.1464-5491.2012.03730.x
Source: PubMed


Diabet. Med. 29, 1550–1552 (2012)
Aims To compare the Ipswich Touch Test and the VibraTip with the Neuropathy Disability Score and the vibration perception threshold for detecting the ‘at-risk’ foot.
Methods We directly compared the Ipswich Touch Test and the VibraTip with both the Neuropathy Disability Score ≥ 6 and the vibration perception threshold ≥ 25 V indicating ‘at-risk’ feet in 83 individuals.
Results The vibration perception threshold and Neuropathy Disability Score tests exhibited almost perfect agreement with each other (P < 0.001). The VibraTip and Ipswich Touch Test results were identical (P < 0.001). The VibraTip and Ipswich Touch Test results also exhibited almost perfect agreement with the vibration perception threshold (P < 0.001) and the Neuropathy Disability Score (P < 0.001).
Conclusions These two simple and efficient tests are easy to teach, reliable and can be used in any setting, and neither requires an external power source. We conclude that both the VibraTip and the Ipswich Touch Test are reliable and sensitive tests for identifying the ‘high-risk’ foot.

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Available from: Rayaz A Malik, Oct 13, 2014
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    N Baker ·
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    ABSTRACT: Coming events cast their shadow before them'. This quote from James Joyce could not be more appropriate when screening and risk stratifying those people with diabetes who are at greatest risk of foot ulceration and potential lower extremity amputations. © 2012 The Authors. Diabetic Medicine © 2012 Diabetes UK.
    Diabetic Medicine 06/2012; 29(12). DOI:10.1111/j.1464-5491.2012.03731.x · 3.12 Impact Factor
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