Effects of biofeedback treatment on gait in children with cerebral palsy.

PURPOSE: We evaluated the effectiveness of biofeedback treatment on gait function in children with cerebral palsy. METHOD: Thirty-six children with spastic cerebral palsy and dynamic equinus deformity were included in the study. The biofeedback group consisted of 21 children who each received EMG biofeedback training plus conventional exercise programme. The control group consisted of 15 children who each received conventional exercise programme only. Active range of motion of the ankle joints, muscle tone of plantar flexors, and gait function of the children were evaluated and compared. RESULTS: The biofeedback group displayed statistically significant improvements regarding tonus of plantar flexor muscles and active ROM of ankle joints (p < 0.000 for all parameters). Gait function showed statistically significant progress in both of the groups, but the biofeedback group was superior to controls. CONCLUSIONS: Children with cerebral palsy and dynamic equinus deformities may benefit from biofeedback treatment for ambulation.

Ankle-foot orthoses: effect on gait in children with cerebral palsy.

PURPOSE: In this study our aim was to evaluate the effectiveness of Ankle-Foot Orthoses (AFOs) on gait function in patients with spastic cerebral palsy for whom orthoses were indicated to control dynamic equines deformity. METHOD: Twenty-four spastic cerebral palsied patients with dynamic equines deformity were included in the study. Videotape recordings were performed to each patient on the same day with barefoot and AFOs. Temporal distance factors including velocity, cadence, stride length, stride width and Clinical Gait Assessment Score (CGAS) were compared across two conditions. RESULTS: The use of AFOs during gait, produced a statistically significant increase in velocity (p=0.011) and stride length (p<0.001), no significant difference in cadence (p=0.501), and stride width (p=0.796), and a significant decrease in CGAS (p<0.001), compared to barefoot condition. CONCLUSIONS: Cerebral palsied children with dynamic equines deformities can benefit from AFOs for ambulation.