RESUMO
BACKGROUND: Paediatric acquired brain injury is a life-long condition which impacts on all facets of the individual's lived experience. The existing evidence base continues to expand and new fields of enquiry are established as clinicians and researchers uncover the extent of these impacts. PRIMARY OBJECTIVE: To add to recommendations described in the International Paediatric Brain Injury Society's 2016 paper on post-acute care for children with acquired brain injury and highlight new areas of enquiry. REVIEW OF INFORMATION: Recommendations were made based on the opinions of a group of experienced international clinicians and researchers who are current or past members of the board of directors of the International Paediatric Brain Injury Society. The importance of each recommendation was agreed upon by means of group consensus. OUTCOMES: This update gives new consideration to areas of study including injuries which occur in pre-school children, young people in the military, medical referral, young offenders and the use of technology in rehabilitation.
Assuntos
Lesões Encefálicas , Humanos , Criança , Pré-Escolar , Adolescente , Lesões Encefálicas/reabilitaçãoRESUMO
BACKGROUND: Providing appropriate rehabilitation services for Acquired Brain Injury (ABI) in childhood presents a number of challenges for caregivers, health and education professionals and the young person as they develop. PRIMARY OBJECTIVE: To record the challenges and possible creative solutions generated by an international group of professionals to address the needs of children with ABI. Review of information: Recommendations were generated from children's special interest group meetings of the International Brain Injury Association (Turin, Italy, 2001; Stockholm, Sweden, 2003; Melbourne, Australia, 2005; Lisbon, Portugal, 2008) and through meetings of the International Paediatric Brain Injury Society (IPBIS), formed in 2009. Delegates participating in the workshops were representative of nations from around the world and included The Netherlands, New Zealand, Australia, the UK, Finland, Germany, South Africa, the US, Canada, Sweden, Brazil and Italy. OUTCOMES: The information presented is based on a retrospective review of those meetings and the summaries of the topics considered.
Assuntos
Lesões Encefálicas/reabilitação , Saúde Global/normas , Acessibilidade aos Serviços de Saúde/organização & administração , Necessidades e Demandas de Serviços de Saúde/normas , Pediatria/normas , Adolescente , América , Australásia , Lesões Encefálicas/epidemiologia , Europa (Continente) , Disparidades em Assistência à Saúde , Humanos , Adulto JovemRESUMO
BACKGROUND: Outcome after childhood traumatic brain injury (CTBI) is heterogeneous, with several predictors influencing long-term outcome. METHOD: This exploratory study used person-oriented cluster analysis to investigate individual profiles of medical, psychological and social predictors and their relation to longitudinal development in a sample of 127 participants with mild, moderate and severe CTBI. Outcome of cognitive, adaptive and academic function was measured at 30 months and 10 years post-injury. RESULTS: A nine-cluster solution, explaining 67% of the variance in the sample, resulted in two clusters with individuals with mostly mild injuries, five with mostly moderate injured individuals and two clusters with severely injured individuals. Best outcome at 10 years post-injury had a cluster with individuals with moderate injuries, young age at injury, average socioeconomic status (SES) and high pre-injury adaptive function. Worst outcome had a small cluster with severely injured individuals, young age at injury, average SES and average pre-injury adaptive function. CONCLUSIONS: The findings suggest that pre-injury adaptive function is an influential predictor of outcome following moderate CTBI. Age at injury in the severe group appears to have increased influence over time, with younger age at injury associated with reduced outcome at 10 years after severe CTBI.
Assuntos
Lesões Encefálicas , Transtornos Cognitivos , Função Executiva , Transtornos Mentais , Recuperação de Função Fisiológica , Idade de Início , Austrália/epidemiologia , Lesões Encefálicas/epidemiologia , Lesões Encefálicas/fisiopatologia , Lesões Encefálicas/psicologia , Lesões Encefálicas/reabilitação , Criança , Pré-Escolar , Análise por Conglomerados , Transtornos Cognitivos/epidemiologia , Transtornos Cognitivos/fisiopatologia , Transtornos Cognitivos/psicologia , Transtornos Cognitivos/reabilitação , Feminino , Seguimentos , Humanos , Estudos Longitudinais , Masculino , Transtornos Mentais/epidemiologia , Transtornos Mentais/fisiopatologia , Transtornos Mentais/psicologia , Transtornos Mentais/reabilitação , Avaliação de Resultados da Assistência ao Paciente , Prognóstico , Índice de Gravidade de Doença , Fatores SocioeconômicosRESUMO
PURPOSE: A joint initiative of the European Association of Nuclear Medicine (EANM) Neuroimaging Committee and EANM Research Ltd. aimed to generate a European database of [(123)I]FP-CIT single photon emission computed tomography (SPECT) scans of healthy controls. This study describes the characterization and harmonization of the imaging equipment of the institutions involved. METHODS: (123)I SPECT images of a striatal phantom filled with striatal to background ratios between 10:1 and 1:1 were acquired on all the gamma cameras with absolute ratios measured from aliquots. The images were reconstructed by a core lab using ordered subset expectation maximization (OSEM) without corrections (NC), with attenuation correction only (AC) and additional scatter and septal penetration correction (ACSC) using the triple energy window method. A quantitative parameter, the simulated specific binding ratio (sSBR), was measured using the "Southampton" methodology that accounts for the partial volume effect and compared against the actual values obtained from the aliquots. Camera-specific recovery coefficients were derived from linear regression and the error of the measurements was evaluated using the coefficient of variation (COV). RESULTS: The relationship between measured and actual sSBRs was linear across all systems. Variability was observed between different manufacturers and, to a lesser extent, between cameras of the same type. The NC and AC measurements were found to underestimate systematically the actual sSBRs, while the ACSC measurements resulted in recovery coefficients close to 100% for all cameras (AC range 69-89%, ACSC range 87-116%). The COV improved from 46% (NC) to 32% (AC) and to 14% (ACSC) (p < 0.001). CONCLUSION: A satisfactory linear response was observed across all cameras. Quantitative measurements depend upon the characteristics of the SPECT systems and their calibration is a necessary prerequisite for data pooling. Together with accounting for partial volume, the correction for scatter and septal penetration is essential for accurate quantification.
Assuntos
Bases de Dados Factuais , Câmaras gama/normas , Tomografia Computadorizada de Emissão de Fóton Único/instrumentação , Tomografia Computadorizada de Emissão de Fóton Único/normas , Tropanos , Calibragem , Proteínas da Membrana Plasmática de Transporte de Dopamina/metabolismo , Europa (Continente) , Humanos , Padrões de ReferênciaRESUMO
OBJECTIVE: To explore the cognitive long-term outcome of two cohorts of patients neurosurgically treated for childhood traumatic brain injury (CTBI), either in 1987-1991 according to an older concept or 1997-2001 with a stronger emphasis on volume targeted interventions. RESEARCH DESIGN AND METHODS: Participants in the two cohorts were subject to an extensive neuropsychological assessment, 13.2 and 6.1 years post-injury, respectively. In a between-group design, assessment results of the two cohorts, n = 18 and n = 23, were compared to each other and to controls. Data were analysed with multivariate analyses of variance. RESULTS: Long-term cognitive deficits for both groups of similar magnitude and character were observed in both groups. Abilities were especially low regarding executive and memory function and verbal IQ. The cognitive results are discussed in terms of vulnerability of verbal functions and decreased executive control over memory-functions. CONCLUSIONS: There is a definite need for long-term follow-up of cognitive deficits after neurosurgically treated CTBI, also with the newer neurosurgical concept. Verbal learning and the executive control over memory functions should be addressed with interventions aimed at restoration, coping and compensation.
Assuntos
Lesões Encefálicas/cirurgia , Transtornos Cognitivos/diagnóstico , Transtornos da Memória/diagnóstico , Adolescente , Lesões Encefálicas/fisiopatologia , Criança , Pré-Escolar , Transtornos Cognitivos/fisiopatologia , Terapia Cognitivo-Comportamental/métodos , Estudos de Coortes , Função Executiva/fisiologia , Feminino , Seguimentos , Humanos , Lactente , Recém-Nascido , Masculino , Transtornos da Memória/fisiopatologia , Análise Multivariada , Testes Neuropsicológicos , Fatores de TempoRESUMO
With the aim of describing variability in the long-term outcome of quality of life after neurosurgically treated pediatric traumatic brain injury, mostly self-reports of 21 individuals with mild or moderate/severe injury were gathered using Mayo-Portland Adaptability Inventory in telephone interviews 13 years aftyer injury. A majority of the participants reported brain injury-related problems. The median outcome on Mayo-Portland Adaptability Inventory was mild to moderate limitations. The variation within the moderate/severe group varied between relatively good outcome and moderate/severe limitations. Concentration, irritability, fatigue, and transportation were reported as the most problematic areas, whereas self-care was reported as well functioning. Societal participation appeared to be the best functional domain in this Swedish study. Examples of individual reports of the life-situation at various outcome levels were provided. Variability in outcome is large within severity groups, and research may gain by addressing both outcomes of the individuals and groups. Objective questions of outcome should be accompanied by questions of actual functioning in everyday life. To ensure long-term support for quality of life for those with remaining dysfunction after pediatric traumatic brain injury, healthcare systems should implement systematic routines for referral to rehabilitation and support.
Assuntos
Lesões Encefálicas/reabilitação , Qualidade de Vida , Adolescente , Lesões Encefálicas/cirurgia , Seguimentos , Humanos , Avaliação de Resultados em Cuidados de Saúde , Autorrelato , Fatores de Tempo , Adulto JovemRESUMO
Influence of childhood traumatic brain injury (TBI) on cognitive recovery and subsequent development is poorly understood. In this longitudinal study we used cluster analysis to explore acute stage individual profiles of injury age and cognition in 118 children with traumatic brain injury. Repeated measures of cognitive function were conducted at 30 months, indicating recovery, and 10 years post-injury, indicating development. Nine clusters were identified. Recovery was evident in three clusters, two of them with low functioning profiles. Developmental gains occurred for three clusters and an acute profile of higher freedom from distractibility (FFD) and lower processing speed (PS) was related to positive differences. One cluster, average low functioning and especially low verbal comprehension, demonstrated a slower development than peers. This suggests that developmental change after TBI in childhood takes place on a continuum, with both chance of long-term catching up, and risk of poor development. An acute profile of higher FFD and lower PS seemed to reflect injury consequences and were followed by developmental gains. These results challenge previous findings, and warrant further investigation.
Assuntos
Lesões Encefálicas/complicações , Transtornos Cognitivos/epidemiologia , Transtornos Cognitivos/etiologia , Recuperação de Função Fisiológica , Criança , Pré-Escolar , Análise por Conglomerados , Feminino , Crescimento e Desenvolvimento , Humanos , Estudos Longitudinais , MasculinoRESUMO
OBJECTIVE: To investigate the impact of time since injury on neuropsychological and psychosocial outcome after serious TBI in childhood or adolescence. METHODS: The subjects were eight patients with serious TBI sustained at a mean age of 14 years who had been assessed neuropsychologically at 1, 7 and 14 years after TBI. A retrospective longitudinal design was chosen to describe the development in six neuropsychological domains on the basis of the assessments. Psychosocial data were gathered from clinical knowledge and a semi-structured interview 14 years after TBI. RESULTS: Performance of verbal IQ shows a declining trend over the three assessments, that the performance of attention and working memory is low and that verbal learning is the cognitive domain which exhibits the largest impairments. The main psychosocial result is that three of the eight subjects went from a school situation with no adjustments to adult life with early retirement. CONCLUSIONS: Time since insult is an important factor when assessing outcome after TBI in childhood and adolescence and that assessment of final outcome should not be done before adulthood.