Additive effect of tDCS combined with Peripheral Electrical Stimulation to an exercise program in pain control in knee osteoarthritis: study protocol for a randomized controlled trial.

ABSTRACT:

Background

Knee osteoarthritis (OA) has been linked to maladaptive plasticity in the brain, which may contribute to chronic pain. Neuromodulatory approaches, such as Transcranial Direct Current Stimulation (tDCS) and Peripheral Electrical Stimulation (PES), have been used therapeutically to counteract brain maladaptive plasticity. However, it is currently unclear whether these neuromodulatory techniques enhance the benefits of exercise when administered together. Therefore, this protocol aims to investigate whether the addition of tDCS combined or not with PES enhances the effects of a land-based strengthening exercise program in patients with knee OA.

Methods

Patients with knee OA (n = 80) will undertake a structured exercise program for five consecutive days. In addition,

SUBMITTER: Luz-Santos C 

PROVIDER: S-EPMC5740917 | biostudies-literature | 2017 Dec

REPOSITORIES: biostudies-literature