Gait asymmetry in Winters’ group I hemiplegic children

Hemiplegia is a neurological disorder that in children is a common consequence of cerebral palsy. Hemiplegia involves one-half of the body, while the other half is typically not affected. Aim of the study was to evaluate gait asymmetry in Winters’ group I hemiplegic children (W1), by identifying possible differences between hemiplegic and non-hemiplegic side in foot-floor contact and activation patterns of gastrocnemius lateralis (GL). To this aim, basographic and EMG data from 12 hemiplegic cerebral palsy children (Winters’ group I) were analyzed. Gait data from 100 normal developing children were used as reference. Mean decrease (p<0.05) of normal cycles (i.e. normal sequence of gait phases HFPS) and a concomitant increase (p