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Advanced lightweight cooling-garment technology: functional improvements in thermosensitive patients with multiple sclerosis
1 Department of Neurology, Rehabilitation Centre, CH-7317 Valens, Switzerland
* To whom correspondence should be addressed.
Cooling of thermosensitive patients with multiple sclerosis (MS) can improve clinical
symptoms. In order to study the effectiveness of an advanced lightweight
cooling-garment technology based on aquatic evaporation, a single-blinded balanced
crossover study was performed on 20 patients with an Expanded Disability Status
Scale score Key Words: cooling, multiple sclerosis, muscle strength, thermosensitivity, walking
First published on January 29, 2007, doi:10.1177/1352458506070648 |
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6.5. The results using a tight-cuff cooling-garment prototype
for peripheral cooling suggest improvement of a timed-walking test, leg-strength,
fine-motor skills and subjective benefits. Preliminary data of the heart rate
variability (HRV) including six patients suggest that the MS patients show an
abnormal HRV after sham condition, which is normalized after cooling. Technical
information was gained about the cooling activity and the practicability and
handling of the device. These encouraging findings promote further adaptations of
the prototype to increase its cooling properties and ameliorate the practicability
of the cooling garment.