The Effect of Motor Point Block with Alcohol on Hip Adductor Muscles in Spastic Cerebral Palsy

OBJECTIVE: To investigate the effectiveness of motor point blocking using 70% alcohol for the treatment of spasticity in patients with cerebral palsy. METHOD: 16 patients with spastic cerebral palsy were injected at both hip adductor muscles with 70% alcohol. The severity of spasticity was assessed with the modified Ashworth scale (MAS) of adductor muscles, and the passive range of motion (PROM) of hip abduction. MAS and PROM were measured before, immediately after, and 1 and 3 months after the motor point block. Satisfaction of caregivers was also checked 3 months after the procedure. RESULTS: The MAS prior to the motor point block and at 3 months after the procedure were 4.44+/-0.62 and 3.63+/-1.16. The PROM before motor point block and at 3 months after the procedure were 21.81+/-14.14d egrees and 32.81+/-12.37 egrees. 11 out of 16 (68.8%) caregivers reported high satisfaction. CONCLUSION: Motor point block with 70% alcohol to the hip adductor muscles could be a safe and cost-effective procedure for relieving the localized spasticity of hip adductor muscles in spastic cerebral palsy.

The Effect of Foot Orthosis on Spinal Curvature by Correction of Foot Pronation and Limb Length Discrepancy

OBJECTIVE: To investigate the effect of foot orthosis on spinal curvature, by correction of foot pronation and limb length discrepancy METHOD: 38 cases of foot-pronated children were investigated for changes in Cobb's angle before and after applying foot orthosis, and followed up after 6 months. RESULTS: There were 25 males and 13 females, and the average age was 10.28+/-0.45 years. There were no significant correlation among Cobb's angle, limb length discrepancy, and difference of pronation. Cobb's angles were improved in 26 cases after applying foot orthosis, by mean 5.84+/-2.47 degree. 16 cases were followed up after 6 months, and Cobb's angle were maintained or improved in 11 cases. Mean correctability was 47.93+/-26.47%. CONCLUSION: This study showed that foot orthosis could be one of the effective method to improve spinal curvature.