Mariia V Abroskina, Russian Federation
Professor V. F. Voino-Yasenetsky Krasnoyarsk State Medical University Department of Nervous Diseases with a course of postgraduate educationAuthor Of 1 Presentation
3D VIDEO MOTION ANALYSIS AS A METHOD OF PERSONALIZED REHABILITATION ASSESSMENT IN PARKINSON'S DISEASE
Abstract
Aims
Parkinson's disease is one of the most common neurodegenerative diseases, the main clinical manifestation of which is movement disorders. Taking into account the slowly progressing of the disease and the complexity of syndrome that subsequently forms a characteristic movement pattern, the study of innovative objective methods for the diagnosis and rehabilitation of movement disorders in PD is relevant and in demand.
Methods
This article provides an example of a personalized rehabilitation assessment of biomechanical manifestations of the gait function of a patient with a refined diagnosis of stage 3.5 PD according to Hoehn and Yahr, who has postural and gait disorders, using the method of three-dimensional movements video analysis using the Vicon Motion Capture Systems hardware and software complex. The method of movements video analysis was applied after undergoing a rehabilitation course based on the activation of the foot separation from the support surface (“back push”).
Results
Changes in the tempo-rhythm parameters of walking in a patient with PD in comparison with a healthy person were revealed: a decrease in the time of double support, an acceleration in the moment of leg separation and a decrease in walking speed, a decrease in the amplitude of flexion in the hip joint in the phase of double support and the phase of its transfer, insufficient extension and flexion of the lower limb of the most affected side, and a decrease in the amplitude of dorsal flexion of the foot.
Conclusions
The 3D VIDEO MOTION ANALYSIS is a valuable diagnostic tool to objectively identify the targets of rehabilitation.