Neurorehabilitation with FORAMENRehab for attention impairment in children with epilepsy.

Epilepsy is a frequent neurological disorder in children and often accompanied with attention impairment. Still, few systematically controlled rehabilitation techniques for children exist. The aim of this study was to design and measure the impact of the FORAMENRehab computer-based intervention method for attention impairment rehabilitation in children with epilepsy. We chose the FORAMENRehab program because it allows separate training for different attention components based on individual needs. Forty-eight children participated in the study. At baseline, all patients underwent neuropsychological examination of attention with the NEPSY test battery. The study group consisted of 17 8- to 12-year-old children with partial epilepsy and attention impairment who received neurorehabilitation over 5weeks (10 sessions) with FORAMENRehab Attention module accompanied by a therapist. Two control groups were included: the first control group of 12 children with partial epilepsy and attention impairment (waiting-list) participated in assessments with baseline tasks before and after the five-week period and received no active training. Additionally, all patients participated in the follow-up assessment 1.31years later. The second control group consisted of 19 typically developing children who only participated in the first assessment. After the intervention, study group patients showed significant improvement in complex attention and tracking (P<0.025). To achieve the effect of intervention in children with partial epilepsy, 10 sessions tailored to individual levels of ability were the minimum. Three attention components - sustained, complex, and tracking - need selective and longer training for more effective remediation. Follow-up assessment revealed a long-term positive effect of intervention. After 1.31years, the study group had significantly improved in three out of the four attention components (P<0.025), whereas the waiting-list group showed improvement in only two aspects of one complex attention component. In conclusion, attention impairment rehabilitation with FORAMENRehab is effective for children with epilepsy. Rehabilitation should focus on training specific components of attention and follow an individual-based rehabilitation process.

Relationship between social competence and neurocognitive performance in children with epilepsy.

Epilepsy may affect a child's social skills and social cognition. The purpose of the study was to examine associations between sociocognitive skills and neurocognitive performance in children with epilepsy. Thirty-five children with epilepsy between the ages of 7 and 12 years (25 with partial and 10 with generalized epilepsy) and 30 controls participated. Theory of Mind (ToM) tasks, Social Cognition Questionnaire proposed by Saltzman-Benaiah and Lalonde (2007), and Social Skills Rating System were used to assess social competence and sociocognitive skills. Neurocognitive performance was assessed using the NEPSY battery. Children with epilepsy demonstrated more difficulties in understanding false belief (p<.001) and intentional lying (p<.05) and exhibited more behavioral problems (p<.05). Notably, their social skills were at the same level as typically developing peers. Children with epilepsy performed significantly worse in attention, executive, verbal, and fine motor tasks (p<.05). We found positive correlations between the understanding of false belief and in executive (r=.6, p<.05), verbal (r=.45-.49, p<.05), and visuospatial skills (r=.34-.48, p<0.01). Children with generalized epilepsy had more problems in memory tasks (p<.05) and understanding of sarcasm (p<.05) compared with children with partial epilepsy. An age of onset over 9.1 years was positively associated with ToM skills (r=.42, p<.05). In conclusion, better ToM in children with better executive functions, and language and visuospatial skills was revealed. The type of epilepsy and age of onset significantly affected ToM skills.

Social-emotional behaviour in infants and toddlers with mild traumatic brain injury.

BACKGROUND: Paediatric head trauma is a serious health concern often leading to neurological, behavioural and cognitive impairments. In Estonia head trauma incidence is especially high in children up to 4 years. OBJECTIVE: The aim was to investigate young children's pre-injury social-emotional behaviour to discover potential risk signs for brain trauma and to study social-emotional outcome 9 months post-injury. METHODS: Thirty-five 3-65 month old children with mild traumatic brain injury (MTBI) and 70 matched controls were retrospectively assessed with child monitoring system Ages and Stages Questionnaires: Social-Emotional. During follow-up 27 patients and 54 controls were re-assessed after 9 months. RESULTS: Children with MTBI showed altered social-emotional development already before the injury. Deficits were evident in self-regulation and autonomy. Age-specific social-emotional risk signs for MTBI were found. Compared to controls more pre-injury affective problems were seen in 12-month olds, self-regulation, and communication difficulties in 30-month olds and autonomy disturbances in 60-month old children. 9 months post-injury impairments in autonomy and self-regulation were still present and new difficulties in interaction had developed. CONCLUSIONS: Childhood MTBI has a serious negative effect on further development of interaction skills. To prevent possible traumas, parents should be informed of different age-specific pre-injury social-emotional risk signs.

Does gender matter? Differences in social-emotional behavior among infants and toddlers before and after mild traumatic brain injury: a preliminary study.

Traumatic brain injury is a common cause of acquired disability in childhood. While much is known about cognitive sequelae of brain trauma, gender-specific social-emotional problems in children with mild traumatic brain injury is far less understood. The aims of the study were to investigate gender differences in social-emotional behavior before and after mild traumatic brain injury. Thirty-five 3- to 65-month-old children with mild traumatic brain injury and 70 controls were assessed with Ages and Stages Questionnaires: Social-Emotional. Nine months later, 27 of 35 patients and 54 of 70 controls were reassessed. We found that before injury, boys had more self-regulation and autonomy difficulties and girls had problems with adaptive functioning. Nine months after injury, boys continued to struggle with self-regulation and autonomy and new difficulties with interaction had emerged, whereas in girls, problems in interaction had evolved. Even mild traumatic brain injury in early childhood disrupts normal social-emotional development having especially devastating influence on interaction skills.

Neuropsychological benefits of computer-assisted cognitive rehabilitation (using FORAMENRehab program) in children with mild traumatic brain injury or partial epilepsy: A pilot study.

INTRODUCTION: The number of children with different cognitive difficulties is constantly increasing. Still, too few evidence-based pediatric neurocognitive rehabilitation programs exist. The main aim of the study was to assess the efficiency and usability of computer-assisted FORAMENRehab program for training specific components of attention in children with mild traumatic brain injury (mTBI) and partial epilepsy (PE). The second aim was to specify short- and long-term effects of the intervention. METHODS: Eight children between the ages of 9-12 years with attention impairment (3 with PE and 5 with mTBI) and 18 healthy controls participated. FORAMENRehab Attention software, adapted by the authors, was used for intervention. Strict intervention protocol consisting of patients completing 10 sessions over a 6-week-period to train four components of attention (sustaining, focusing, dividing, tracking) was designed and applied. Follow-up assessments were conducted after the end of the last training and 1.63 years later. RESULTS: After the intervention patients' sustained and complex attention improved. Long-term follow-up revealed continuing positive rehabilitation effects. 100% compliance suggested that the used method is attractive for children. CONCLUSIONS: These preliminary results of the pilot study give reason to presume that the method is effective in attention impairment remediation. However, more thorough research is needed.

Different plasticity patterns of language function in children with perinatal and childhood stroke.

Plasticity of language function after brain damage can depend on maturation of the brain. Children with left-hemisphere perinatal (n = 7) or childhood stroke (n = 5) and 12 controls were investigated using functional magnetic resonance imaging. The verb generation and the sentence comprehension tasks were employed to activate the expressive and receptive language areas, respectively. Weighted laterality indices were calculated and correlated with results assessed by neuropsychological test battery. Compared to controls, children with childhood stroke showed significantly lower mean scores for the expressive (P < .05) and receptive (P = .05) language tests. On functional magnetic resonance imaging they showed left-side cortical activation, as did controls. Perinatal stroke patients showed atypical right-side or bilateral language lateralization during both tasks. Negative correlation for stroke patients was found between scores for expressive language tests and laterality index during the verb generation task. (Re)organization of language function differs in children with perinatal and childhood stroke and correlates with neurocognitive performance.

Long-term cognitive outcomes after pediatric stroke.

This study assessed neurocognitive and neurologic outcomes of children with neonatal and childhood strokes. Twenty-one children with neonatal (mean age, 6.86 years) and 10 children with childhood (mean age, 8.21 years) strokes, identified via the Estonian Pediatric Stroke Database (1995-2006), participated. A developmental neuropsychologic assessment was used for neurocognitive outcomes, and the Paediatric Stroke Outcome Measure for neurologic outcomes. Neuromotor impairment was evident in 62% of children with neonatal strokes, and in 70% of children with childhood strokes. Compared with control subjects, children with strokes exhibited worse attention, language, memory, and sensorimotor functions. The sensorimotor domain comprised the most impaired neurocognitive area, whereas executive functions remained intact in both stroke groups. A well-preserved executive function may account for the normal range of intelligence in children with strokes. More severe impairment in neurocognitive skills was evident after neonatal strokes, and the visuospatial domain was more impaired than in children from the childhood group. Prognoses were worse after left hemisphere strokes associated with epilepsy. Our results on emerging neurocognitive deficits in several areas underline the importance of neuropsychologic testing and the follow-up of children with pediatric strokes.