Saturday, February 1, 2020

Developing an objective evaluating system to quantify the degree of upper limb movement impairment in patients with severe Friedreich's ataxia

Giuseppe Arcuria, Christian Marcotulli, Raffaele Amuso, Giuliano Dattilo, Claudio Galasso, Francesco Pierelli, Carlo Casali; Neurol Sci (2020). doi:10.1007/s10072-020-04249-0

The purpose of our study was to develop an easy-to-use application, for touchscreen devices, able to quantify the degree of upper limb movement impairment in patients with severe Friedreich’s ataxia. The APP, which we named “Twelve-Red-Squares App-Coo-Test” (12-RSACT), assesses the upper limb ataxia by measuring the test execution time. 12-RSACT is an inexpensive test and is easy to use, which can be administered quickly. Therefore, 12-RSACT is a promising tool to assess the upper limb ataxia in FRDA patients and even those with severe diseases.