Effects of sensorimotor training volume on recovery of sensorimotor function in patients following lower limb arthroplastyReportar como inadecuado




Effects of sensorimotor training volume on recovery of sensorimotor function in patients following lower limb arthroplasty - Descarga este documento en PDF. Documentación en PDF para descargar gratis. Disponible también para leer online.

BMC Musculoskeletal Disorders

, 16:195

First Online: 19 August 2015Received: 15 January 2015Accepted: 23 July 2015

Abstract

BackgroundSensorimotor function is degraded in patients after lower limb arthroplasty. Sensorimotor training is thought to improve sensorimotor skills, however, the optimal training stimulus with regard to volume, frequency, duration, and intensity is still unknown. The aim of this study, therefore, was to firstly quantify the progression of sensorimotor function after total hip THA or knee TKA arthroplasty and, as second step, to evaluate effects of different sensorimotor training volumes.

Methods58 in-patients during their rehabilitation after THA or TKA participated in this prospective cohort study. Sensorimotor function was assessed using a test battery including measures of stabilization capacity, static balance, proprioception, and gait, along with a self-reported pain and function. All participants were randomly assigned to one of three intervention groups performing sensorimotor training two, four, or six times per week. Outcome measures were taken at three instances, at baseline pre, after 1.5 weeks mid and at the conclusion of the 3 week program post.

ResultsAll measurements showed significant improvements over time, with the exception of proprioception and static balance during quiet bipedal stance which showed no significant main effects for time or intervention. There was no significant effect of sensorimotor training volume on any of the outcome measures.

ConclusionWe were able to quantify improvements in measures of dynamic, but not static, sensorimotor function during the initial three weeks of rehabilitation following TKA-THA. Although sensorimotor improvements were independent of the training volume applied in the current study, long-term effects of sensorimotor training volume need to be investigated to optimize training stimulus recommendations.

Trial registrationClinical trial registration number: DRKS00007894

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Autor: Torsten Pohl - Torsten Brauner - Scott Wearing - Knut Stamer - Thomas Horstmann

Fuente: https://link.springer.com/







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