Condensed and Distributed Robotic Therapy in Spastic Stroke Post Botulinum Toxin Injection

In the researchers' words

The purpose of this project is to examine and compare the immediate and long-term effects of combined Botulinum toxin type A (BoNT-A) injection between condensed and distributed robot-assisted training (RT) programs in patients with spastic hemiplegic stroke. Spasticity, a common impairment after stroke, has a profound impact on activity and participation for patients. According to the result of the investigator's ongoing study, the investigators found BoNT-A injection combined with robot-assisted training is recommended to enhance functional recovery for patients with spastic hemiplegic stroke. However, the optimal program as considering the RT frequency is unknown. The aims of this study are to determine and compare the immediate and longer-term effects between condensed and distributed programs of RT following BoNT-A injection in subjects with spastic hemiplegic stroke . Participants with chronic spastic hemiplegic stroke will be recruited and randomly assigned to either condensed or distributed RT groups post BoNT-A injection. Each training session included 40 minutes RT, followed by 40-minute functional training. The condensed group will receive 4 sessions per week, for 6 weeks, the distributed group 2 sessions per week, for 12 weeks. Body function and structures outcome measures include Fugl-Meyer Assessment, Modified Ashworth Scale. Activity and participation measures…