Some radiological features of the lumbar spine of 84 patients with spastic diplegia were compared with 50 control subjects. The average age of the patients was 20.1 years (3 to 39). Spondylolysis of the fifth lumbar vertebra was found in 21%, four times more frequently than in normal subjects. No patient under nine years of age had spondylolysis and the frequency increased with age. The average...

A retrospective cohort study was conducted to describe the relationship between gross motor function and manual ability in children with cerebral palsy and explore differences between cerebral palsy subtypes and associated comorbidities. Children with cerebral palsy born between 1999 and 2008 were included from the Registre de la Paralyse Cérébrale de Québec identifying 332 children. The overal...