International journal of environmental research and public health · 2022
Effect of Transcranial Direct Current Stimulation Augmented with Motor Imagery and Upper-Limb Functional Training for Upper-Limb Stroke Rehabilitation: A Prospective Randomized Controlled Trial.
Рандомизированное исследованиеСтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод пока не подготовлен
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Kashoo Faizan Zaffar, Al-Baradie Raid Saleem, Alzahrani Msaad, Alanazi Ahmad, Manzar Md Dilshad, Gugnani Anchit, Sidiq Mohammad, Shaphe Mohammad Abu, Sirajudeen Mohamed Sherif, Ahmad Mehrunnisha, Althumayri Bader, Aljandal Abdullah, Almansour Ahmed, Alshewaier Shady Abdullah, Chahal Aksh
Аннотация
BACKGROUND: Combining transcranial direct current stimulation (tDCS) with other therapies is reported to produce promising results in patients with stroke. The purpose of the study was to determine the effect of combining tDCS with motor imagery (MI) and upper-limb functional training for upper-limb rehabilitation among patients with chronic stroke.
METHODS: A single-center, prospective, randomized controlled trial was conducted among 64 patients with chronic stroke. The control group received sham tDCS with MI, while the experimental group received real tDCS with MI. Both groups performed five different upper-limb functional training exercises coupled with tDCS for 30 min, five times per week for two weeks. Fugl-Meyer's scale (FMA) and the Action Research Arm Test (ARAT) were used to measure the outcome measures at baseline and after the completion of the 10th session.
RESULTS: Analysis of covariance showed significant improvements in the post-test mean scores for FMA (F (414.4) = 35.79, p < 0.001; η2 = 0.37) and ARAT (F (440.09) = 37.46, p < 0.001; η2 = 0.38) in the experimental group compared to the control group while controlling for baseline scores.
CONCLUSIONS: Anodal tDCS stimulation over the affected primary motor cortex coupled with MI and upper-limb functional training reduces impairment and disability of the upper limbs among patients with chronic stroke.
METHODS: A single-center, prospective, randomized controlled trial was conducted among 64 patients with chronic stroke. The control group received sham tDCS with MI, while the experimental group received real tDCS with MI. Both groups performed five different upper-limb functional training exercises coupled with tDCS for 30 min, five times per week for two weeks. Fugl-Meyer's scale (FMA) and the Action Research Arm Test (ARAT) were used to measure the outcome measures at baseline and after the completion of the 10th session.
RESULTS: Analysis of covariance showed significant improvements in the post-test mean scores for FMA (F (414.4) = 35.79, p < 0.001; η2 = 0.37) and ARAT (F (440.09) = 37.46, p < 0.001; η2 = 0.38) in the experimental group compared to the control group while controlling for baseline scores.
CONCLUSIONS: Anodal tDCS stimulation over the affected primary motor cortex coupled with MI and upper-limb functional training reduces impairment and disability of the upper limbs among patients with chronic stroke.