Driving improvement in spinal cord injury patients using virtual reality. Systematic review

Introduction. Spinal cord injury is a pathology which causes motor and sensory impairment under the region damaged by the lesion. This results in limitations in daily activities such as driving. In recent years, improvement in this task has been achieved by means of virtual reality treatment in the rehabilitation of patients with spinal cord injury. The aim of the present study was to analyze, through a systematic review, the effectiveness of using virtual reality on driving skills in patients with spinal cord injury. Materials and methods. The literature search was carried out using the following databases: PubMed, Web of Science, PEDro, Cochrane Central Register of Controlled Trials, Medline, Scopus and CINAHL, including articles published from January 2000 to May 2021. Results. After the research process, out of a total of 51 articles, 7 were included: 2 applied immersive VR and 5 semi-immersive VR. Road driving simulation was addressed by 4 of them: 1 on sailing, 1 on motorbike and 1 on bicycle. Conclusions. The use of virtual reality in driving skills training has led to improvements in quality of life, driving skills and reduction of fear of driving. Despite these findings, more research, patients, sessions and improvements are needed for a clearer understanding of this topic and its usefulness.