Evaluation of handwriting movement kinematics: From an ecological to a magnetic resonance environment

Writing is a means of communication which requires complex motor, perceptual, and cognitive skills. If one of these abilities gets lost following traumatic events or due to neurological diseases, handwriting could deteriorate. Occupational therapy practitioners provide rehabilitation services for people with impaired handwriting. However, to determine the effectiveness of handwriting interventions no studies assessed whether the proposed treatments improved the kinematics of writing movement or had an effect at the level of the central nervous system. There is need to find new quantitative methodologies able to describe the behavioral and the neural outcomes of the rehabilitative interventions for handwriting. In the present study we proposed a combined approach that allowed evaluating the kinematic parameters of handwriting movements, acquired by means of a magnetic resonance-compatible tablet, and their neural correlates obtained simultaneously from a functional magnetic resonance imaging examination. Results showed that the system was reliable in term of reproducibility of the kinematic data during a test/re-test procedure. Further, despite the modifications with respect to an ecological writing movement condition, the kinematic parameters acquired inside the MR-environment were descriptive of individuals\u2019 movement features. At last, the imaging protocol succeeded to show the activation of the cerebral regions associated with the production of writing movement in healthy people. From these findings, this methodology seems to be promising to evaluate the handwriting movement deficits and the potential alterations in the neural activity in those individuals who have handwriting difficulties. Finally, it would provide a mean to quantitatively assess the effect of a rehabilitative treatment

The impact of the COVID-19 pandemic on physical therapy practice for people with multiple sclerosis : a multicenter survey study of the RIMS network

Background: The impact of the COVID-19 pandemic on physical therapy services for people with multiple sclerosis (pwMS) is unknown. Thefore, the Special Interest Group for Mobility (SIG Mobility) of the European Network for Best Practice and Research in Multiple Sclerosis Rehabilitation (RIMS) has undertaken the initiative to examine the impact of the COVID-19 outbreak on physical therapy services and physical activity participation in pwMS across Europe, Israel and Australia. Objective: To describe the impact of the COVID-19 outbreak on physical therapy practice from the perspective of the therapist. Methods: An online survey was developed and conducted from December 2020 to July 2021. The survey (50 questions), included multiple-choice questions and open-ended responses. Results: In total, 215 physical therapists (PT's) from 9 countries (Australia, Belgium, the Czech Republic, Ireland, Israel, Italy, Norway, Spain, and Turkey) participated in the study. The therapy most affected during the pandemic was aerobic training/conditioning exercises; 33.5% reported that these activities were either reduced or unavailable. In contrast, 15% of the PTs reported increased use of relaxation/mind body techniques and/or fatigue management programs during the pandemic. PTs reported a mixture of positive and negative feelings about the therapeutic sessions offered during the pandemic. Most reported positive feelings included "positive" (26.5%), and "optimistic" (24.7%). Negative feelings most frequently reported included "worried" (30.7%), and "hesitant" (20.9%). The PTs reported a 10% decrease in the use of hands-on techniques and a 10% increase in the use of oral instructions when treating moderately and severely pwMS during as compared to before the pandemic. Conclusion: The COVID-19 pandemic has affected physical therapy services in pwMS internationally in terms of content, frequency of use and format