Complex neurodevelopmental disorder in a preterm child with unilateral cerebellar hemorrhage.

BACKGROUND: Cerebellar hemorrhage (CBH) represents the main form of direct cerebellar injury in preterm infants. Most CBHs occur bilaterally, while isolated unilateral hemorrhages are less frequent and often associated with focal atrophy. Limited and heterogeneous data exist on preterm birth, unilateral CBH and consequent long-term neurodevelopmental and non-motor outcomes. CASE REPORT: This is the case of a six-year-old child, born preterm, diagnosed with a complete atrophy of the right cerebellar hemisphere through brain MRI and presenting mild social atypies, visuo-perceptive and pragmatic language impairment, but only minor neurological signs. DISCUSSION: Despite the large extension of the patient's CBH neurological sequelae were mild, likely due to cerebellar plasticity, and only specific deficits in non-motor, behavioral and social skills were shown. Evidence exists on cerebellar contribution to dynamic visual information processing and to perceptual signals detection and prediction, that might explain the presence of non-motor signs.

A randomized trial of upper limb botulimun toxin versus placebo injection, combined with physiotherapy, in children with hemiplegia.

The main goal of this study was to investigate the efficacy of Botulinum Toxin A (BoNT-A), combined with an individualized intensive physiotherapy/orthoses treatment, in improving upper limb activity and competence in daily activity in children with hemiplegia, and to compare its effectiveness with that of non-pharmacological instruments. It was a Randomized Clinical Trial of 27 children with spastic hemiplegic cerebral palsy, outpatients of two high speciality Centres for child rehabilitation. Each child was assigned by simple randomization to experimental group (BoNT-A) or control group (placebo). Assisting Hand Assessment (AHA) was chosen as primary outcome measure; other measures were selected according to ICF dimensions. Participants were assessed at baseline (T0), at T1, T2, T3 (1-3-6 months after injection, respectively). Every patient was given a specific physiotherapeutic treatment, consisting of individualized goal directed exercises, task oriented activities, daily stretching manoeuvres, functional and/or static orthoses. BoNT-A group showed a significant increase of AHA raw scores at T2, compared to control group (T2-T0: p=.025) and functional goals achievement (GAS) was also slightly better in the same group (p=.033). Other measures indicated some improvement in both groups, without significant intergroup differences. Children with intermediate severity of hand function at House scale for upper limb impairment seem to have a better benefit from BoNT-A protocol. BoNT-A was effective in improving manipulation in the activity domain, in association with individualized goal-directed physiotherapy and orthoses; the combined treatment is recommended. The study brings more evidence for the efficacy of a combined treatment botulinum toxin injection-physiotherapy-orthoses, and it gives some suggestions for candidate selection and individualized treatment.

Does the assessment of general movements without video observation reliably predict neurological outcome?

OBJECTIVE: To assess the clinical value of a modified version, not employing video recording, of Precthl's method on the qualitative assessment of general movements (GMs) in preterm, term and young infants at neurological risk. MATERIALS AND METHODS: One-hundred and fifteen infants consecutively enrolled in our follow-up program were selected for the study (103 preterm and 12 term infants). While being video recorded, each infant's spontaneous motor activity was directly observed and documented using a written proforma. An evaluation of the video was later performed by a different assessor blind to the infant's clinical history. RESULTS: The correlation between the two techniques was significant both at writhing age (birth to 6 weeks post-term age) and at fidgety age (9-15 weeks post-term age). Both methods showed a very high sensitivity for the prediction of cerebral palsy, as no false negatives were observed. The direct assessment showed a lower specificity, particularly during the writhing period. CONCLUSIONS: These results support the use of the direct assessment of GMs when the full application of the standard video observation cannot be routinely applied, restraining the use of video recordings to the abnormal or doubtful cases. This may facilitate the wished integration of the assessment of spontaneous motility into more general protocols of neurological examination and into clinical follow-up programs.