RESUMEN
Cerebellar strokes induce coordination disorders that can affect activities of daily living. Evidence-based neurorehabilitation programs are founded on motor learning principles. The cerebellum is a key neural structure in motor learning. It is unknown whether and how well chronic cerebellar stroke individuals (CCSIs) can learn to coordinate their upper limbs through bimanual motor skill learning. The aim was to determine whether CCSIs could achieve bimanual skill learning through a serious game with the REAplan® robot and to compare CCSIs with healthy individuals (HIs). Over three consecutive days, sixteen CCSIs and eighteen HIs were trained on an asymmetric bimanual coordination task ("CIRCUIT" game) with the REAplan® robot, allowing quantification of speed, accuracy and coordination. The primary outcomes were the bimanual speed/accuracy trade-off (BiSAT) and bimanual coordination factor (BiCo). They were also evaluated on a bimanual REACHING task on Days 1 and 3. Correlation analyses between the robotic outcomes and clinical scale scores were computed. Throughout the sessions, BiSAT and BiCo improved during the CIRCUIT task in both HIs and CCSIs. On Day 3, HIs and CCSIs showed generalization of BiSAT, BiCo and transferred to the REACHING task. There was no significant between-group difference in progression. Four CCSIs and two HIs were categorized as "poor learners" according to BiSAT and/or BiCo. Increasing age correlated with reduced BiSAT but not BiCo progression. Over three days of training, HIs and CCSIs improved, retained, generalized and transferred a coordinated bimanual skill. There was no between-group difference, suggesting plastic compensation in CCSIs. Clinical trial NCT04642599 approved the 24th of November 2020.
Asunto(s)
Aprendizaje , Destreza Motora , Rehabilitación de Accidente Cerebrovascular , Accidente Cerebrovascular , Adulto , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Enfermedades Cerebelosas/fisiopatología , Enfermedades Cerebelosas/rehabilitación , Cerebelo/fisiopatología , Cerebelo/fisiología , Enfermedad Crónica , Aprendizaje/fisiología , Destreza Motora/fisiología , Desempeño Psicomotor/fisiología , Robótica , Accidente Cerebrovascular/fisiopatología , Rehabilitación de Accidente Cerebrovascular/métodos , Estudios Prospectivos , Adolescente , Anciano de 80 o más AñosRESUMEN
OBJECTIVE: Pediatric cerebellar mutism syndrome (pCMS) can occur following resection of a posterior fossa tumor and, although some symptoms are transient, many result in long-lasting neurological deficits. A multi-disciplinary rehabilitation approach is often used in cases of pCMS; however, there have been no clinical trials to determine gold standards in rehabilitation practice in this population, which remains a research priority. The purpose of this study was to identify and compare intervention practices used in pCMS throughout the disciplines of occupational and physical therapy, speech-language pathology, and neuropsychology across geographic regions. METHODS: A 55-question e-survey was created by an international multidisciplinary research group made up of members of the Posterior Fossa Society and sent to rehabilitation professionals in pediatric neuro-oncology centers in the US, Canada, and Europe. RESULTS: Although some differences in the type of intervention used in pCMS were identified within each discipline, many of the targeted interventions including dose, frequency, and intensity were similar within disciplines across geographic regions. In addition, there were common themes identified across disciplines regarding challenges in the rehabilitation of this population. CONCLUSION: These results provide a foundation of current practices on which to build future intervention-based clinical trials.
Asunto(s)
Mutismo , Humanos , Mutismo/rehabilitación , Mutismo/etiología , Niño , Estados Unidos , Enfermedades Cerebelosas/rehabilitación , Europa (Continente) , Canadá , Encuestas y Cuestionarios , Masculino , Femenino , Terapia Ocupacional/métodos , Modalidades de Fisioterapia , Neoplasias Infratentoriales/cirugía , Neoplasias Infratentoriales/rehabilitación , Neoplasias Infratentoriales/complicaciones , Patología del Habla y Lenguaje/métodosRESUMEN
No disponible