ABI
Acquired brain injury IQRInterquartile range TBI Traumatic brain injury AIM To explore the appropriateness of using the interval-scale version of the Gross MotorFunction Measure (GMFM-66) in paediatric acquired brain injury (ABI), and to characterize GMFM-66 recovery trajectories and factors that affect them.METHOD An observational study of gross motor recovery trajectories during rehabilitation at a single specialist paediatric in-patient rehabilitation centre using repeated GMFM-66 observations. The cohort comprised children rehabilitating after severe ABI of various causes.RESULTS A total of 287 GMFM observations were made on 74 children (45 males, 29 females;age-at-injury range 0.3-17.3y, median age 11.3y, interquartile range 6.6-15.0y). Differences in item-difficulty estimates between this sample and the cerebral palsy population in which the GMFM-66 was initially developed are not detectable at this sample size. Changes in GMFM over time show lag-exponential forms. Children sustaining hypoxic-ischaemic injuries made the slowest and least complete recoveries. Older children made faster gross motor recoveries after controlling for aetiology. The time at which gross motor ability began to rise coincided approximately with admission to the rehabilitation facility.
Damage to the cerebellum can result in ataxic gait, which affects the ability to walk safely and independently. Physiotherapy is the main treatment for ataxic gait, but there is limited high-quality evidence for interventions used. This review explores the neural mechanisms of the symptoms of ataxic gait, by discussing the cerebellum's role in coordination, motor learning, anticipatory postural control, balance reactions and adapting gait to meet environmental demands. It discusses mechanisms that occur at cellular level throughout the whole cerebellum and then focuses on difficulties that arise from damage to specific lobes of the cerebellum. Physiotherapy-based interventions, such as balance training, developing postural control, specific gait training, and use of compensatory orthotics and aids, are discussed in relation to the theoretical understanding of cerebellar functioning. Consideration is given to difficulties of using trial-and-error-based learning, which will impact on teaching techniques and strategies used during gait rehabilitation. This theoretical understanding will aid physiotherapists to target their assessment, treatment, management, and goal setting with individuals who have difficulties with ataxic gait following a cerebellar lesion.
Identifying contribution of rehabilitation to outcomes after acquired brain injury requires quantification of rehabilitation 'dose' and 'content'. Previous approaches to 'parsing' of rehabilitation dose and content may have overemphasized one-to-one sessions with therapists. We present a novel, holistic tool for identification of ingredients of an interdisciplinary rehabilitation package. It supports interdisciplinary communication and has potential as a research tool.
Purpose: To examine relationships between functional outcomes after pediatric acquired brain injury (ABI) and measures of rehabilitation dose. Methods: An observational study of children receiving residential neurorehabilitation after severe ABI. Results: Basic total rehabilitation dose shows a paradoxical inverse relationship to global outcome. This is due to confounding by both initial injury severity and length of stay, and variation in treatment content for a given total rehabilitation dose. Content-aware rehabilitation dose measures show robust positive correlations between fractions of rehabilitation treatment received and plausibly related aspects of outcome: specifically, between rates of recovery of gross motor function and the fraction of rehabilitation effort directed to active practice and motor learning. This relationship was robust to adjustment for therapists' expectations of recovery. Conclusion: Content-aware measures of rehabilitation dose are robustly causally related to pertinent aspects of outcome. These findings are step toward a goal of comparative effectiveness research in pediatric neurorehabilitation.
ERP has the potential to significantly reduce overall length of stay after hip and knee arthroplasty and could have a considerable benefit in the Irish setting.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.