Multidisciplinary rehabilitation for adults with neuromyelitis optica spectrum disorders: A pilot study

OBJECTIVE: To provide detailed data on the effects of multidisciplinary rehabilitation for patients with neuromyelitis optica spectrum disorder with moderate to severe disability. DESIGN: A pilot randomized control study. SUBJECTS/PATIENTS: A total of 39 patients with neuromyelitis optica spectrum disorder were randomized into intervention or control groups. METHODS: The intervention group received multidisciplinary rehabilitation 5 times/week for 4 weeks in a hospital, and the patients were guided to continue community- or home-based rehabilitation for 3 months. The control group did not receive any specific rehabilitation intervention. Disability was assessed using the Extended Disability Status Scale (EDSS) and Functional Systems (FS) scores after 4 weeks of rehabilitation and 3 months of follow-up. RESULTS: The mean EDSS score was 7.5 at admission for both groups. Improvements (p<0.05) in the EDSS score and domains of bowel, bladder and motor functions (pyramidal and walking function) were noted in the multidisciplinary rehabilitation group after 4 weeks. After 3 months, the patients in the usual care group showed improvement in EDSS score and walking ability score; however, no significant changes in other variables were noted. CONCLUSION: These results suggest that multidisciplinary rehabilitation potentially promotes motor functional recovery in patients with neuromyelitis optica spectrum disorders.