Immediate effect of a wrist and thumb brace on bimanual activities in children with hemiplegic cerebral palsy

AIM The aim of this study was to determine the immediate effect of wearing a wrist and thumb brace on the performance of bimanual activities in children with spastic hemiplegic cerebral palsy. METHOD In a pre- and post-test cohort study of 25 children (age range 4-11y; mean age 8y 4mo [SD 2y 2mo]; 16 males, 9 females) with spastic hemiplegic cerebral palsy with a Zancolli classification hand score of I, IIA, or IIB (mild and moderate hand dysfunction; children with a Zancolli classification of III - severe hand dysfunction - were excluded from this study), performance of bimanual activities was evaluated with the Assisting Hand Assessment (AHA) on three occasions: one assessment with a static wrist and thumb brace placed on the affected hand and two other assessments without a brace. The differences between AHA scores obtained at the three assessments were evaluated using the repeated measures analysis of variance. RESULTS Performance of bimanual activities while wearing the brace improved significantly compared to performance without the brace (p <0.001). With the brace, the mean AHA score increased by 3.2 (95% confidence interval 2.1-4.3) from 59.1 to 62.3. The scores of the two assessments without the brace did not differ significantly. INTERPRETATION In children with spastic hemiplegic cerebral palsy, bracing of the wrist and thumb immediately improves spontaneous use of the affected upper limb in bimanual activities, possibly because bracing permits a more functional hand positio

How well do care providers know the children with developmental disabilities they care for ?

Aim: To assess the knowledge from memory of caregivers about the most significant impairments contributing to additional care needs in children with developmental disabilities in therapeutic toddler groups. Methods: Children's needs for additional care due to impairments of physical health, motor, sensory, mental and voice and speech functions were separately classified using the capacity profile (CAP). Twenty-three therapists and teachers of toddler groups in two regional centres for paediatric rehabilitation assessed the CAP individually, unprepared and without consulting their notes or the clinical record. These CAP scores (150 CAPs of 44 children) were compared with those based on the clinical record using weighted kappa statistics. Results: Weighted kappa values for the two sets of CAP scores ranged from 0.22-0.74 (median 0.53), with the lowest scores for the sensory domain (median 0.32, range 0.22-0.52) and the highest scores for the motor domain (median 0.62, range 0.56-0.74). Conclusion: Team members in general had only moderate remembered knowledge of the current impairments determining need of additional care. Remembered knowledge was the poorest for domains not easily observable, such as sensory functions. As this knowledge is essential for optimizing the child's daily environment, improvement of this type of knowledge should be facilitated