Can robot-assisted movement training (Lokomat) improve functional recovery and psychological well-being in chronic stroke? Promising findings from a case study.

Abstract

The Lokomat is a robotic device that has been widely used for gait rehabilitation in several neurological disorders, with a positive effect also in the chronic phase. We describe the case of a 54-yearold female with post-stroke moderate-to-severe chronic hemiplegia, whose force, gait and balance significantly improved after intensive training with Lokomat Pro. We also noted a positive impact of Lokomat on mood and coping styles. This may be partly related to the task-oriented exercises with computerized visual feedback, which in turn can be considered an important tool for increasing patients' motor output, involvement and motivation during gait training. Augmented feedback during robot-assisted gait appears to be a promising way of facilitating gait and physical function, but also of improving psychological and cognitive status.