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Effects of tDCS Combined With Therapeutic Exercises in Patients With Parkinson's Disease.

NCT03473522 · Status: COMPLETED · Phase: PHASE2/PHASE3 · Type: INTERVENTIONAL · Enrollment: 30

Last updated 2021-05-03

No results posted yet for this study

Summary

Parkinson's disease is a progressive, degenerative neurological disease associated with profound changes in the quality of life of its survivors. Therapeutic exercises are widely employed in the attempt to delay or minimize disease progression, characterized by significant motor and sensory deficits. Recent evidence has demonstrated the potential use of transcranial direct current stimulation (TDCs) as a complement to therapeutic exercises. However, few studies have investigated the effects of TDCs combined with therapeutic exercises in patients with Parkinson's disease. This study aims to investigate the effect of TDCs combined with therapeutic exercises in people with Parkinson's disease. Thirty patients will be randomized into two distinct groups to receive either TDCs(anodal) + therapeutic exercises or TDCs (sham) + therapeutic exercises for 24 sessions over a five-week period. The primary clinical outcome (balance) and secondary outcomes (functional capacity, quality of life and perception of overall effect) will be collected before treatment after two and five weeks at month 3 and month 6 after randomization. The data will be collected by a blind examiner to the treatment allocation.

Conditions

  • Parkinson Disease

Interventions

DEVICE

tDCS

Transcranial direct current stimulation is a modulation technique of neuronal excitability which has very promising results in Parkinson's disease. In addition to the possibility of increasing the excitability of areas to tDCS, it can also facilitate the execution of the exercises by increasing the excitability of the primary motor cortex and changing the recruitment strategies of the motor units.

BEHAVIORAL

Exercise Therapy

Therapeutic exercises will be based on the literature (O'Sullivan and Schmitz 2004, Klamroth et al 2016, Reynolds et al., 2016, Pérez et al 2016, Smania et al., 2010, Pastor et al., 1993, Traub et al., 1980, Schoneburg et al., 2013) Each session will be divided into warm-up exercises; balance and relaxation, with a duration of 50 minutes and a frequency of 3 times a week. Training progresses and intensifies every two weeks. The subjects will perform five repeated movements of each exercise, evolving according to the condition of each patient (according to the Hoehn and Yahr staging scale).

Sponsors & Collaborators

  • Foundation for Research Support of the State of Piauí

    collaborator OTHER

  • Alessandra Tanuri Magalhães

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
50 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2018-02-01
Primary Completion
2019-12-01
Completion
2021-01-15

Countries

  • Brazil

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03473522 on ClinicalTrials.gov