Preparatory use of neurodynamicsto enhance upper limb function inpatients with acquired brain injury:a randomized controlled trial
Recent studies on neurodynamics have shown beneficial effects on the musculoskeletal system and peripheral nerve physiology. Hence, the application of neurodynamics in people who have suffered an acquired brain injury has the potential to improve their functionality to perform daily activities. This...
| Autores: | , , , , , |
|---|---|
| Tipo de recurso: | artículo |
| Fecha de publicación: | 2026 |
| País: | España |
| Institución: | Universidad Europea (UEM) |
| Repositorio: | ABACUS. Repositorio de Producción Científica |
| Idioma: | inglés |
| OAI Identifier: | oai:abacus.universidadeuropea.com:11268/16770 |
| Acceso en línea: | https://hdl.handle.net/11268/16770 |
| Access Level: | acceso abierto |
| Palabra clave: | Ciencias médicas Rehabilitación médica Medicina preventiva Goal 3: Ensure healthy lives and promote well-being for all at all ages Goal 10: Reduce inequality within and among countries |
| Sumario: | Recent studies on neurodynamics have shown beneficial effects on the musculoskeletal system and peripheral nerve physiology. Hence, the application of neurodynamics in people who have suffered an acquired brain injury has the potential to improve their functionality to perform daily activities. This study aimed to assess the immediate effects of a single session of median nerve neurodynamics versus a placebo intervention on the affected upper limb (UL) in patients with acquired brain injury (ABI). A single-blind randomised clinical trial was conducted with 24 participants, divided into an experimental group (n=12) and a control group (n=12. Outcomes measures included grip strength (dynamometer), spasticity (Modified Ashworth Scale), pain (algometer and Visual Analogue Scale), range of motion (goniometer), and surface electromyography. Statistically significant improvements were observed in the experimental group in terms of reduced spasticity in the triceps and carpal flexors, and increased wrist flexion and extension range of motion. Additionally, modulation of muscle activity was detected in the triceps, biceps, and wrist flexors and extensors. In contrast, changes in grip strength and pain perception were not statistically significant. Although a downward trend in grip strength was noted in both groups, this observation should be interpreted cautiously and does not imply a therapeutic benefit without further functional corroboration. These findings suggest that neurodynamics may produce short-term neuromuscular effects in ABI patients, particularly in muscle tone and joint mobility. However, further research is needed to determine the clinical relevance and sustainability of these effects. |
|---|