Effects of transcranial direct current stimulation on lower limb function, balance and quality of life after stroke: a systematic review and meta-analysis

Lima, Eloise de Oliveira; Neto, José Maurício Ramos de Souza; Andrade, Suellen Marinho

doi:10.1080/01616412.2023.2211457

Cited by 2 publications

(3 citation statements)

References 33 publications

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“…Similarly, Klomjai and Aneksan [106] found no significant lower limb performance improvements when dual-tDCS was applied during physical therapy. Additionally, recent reviews showed that tDCS had limited effects in an isolated treatment environment, but it is possible to improve lower limb functions when combined with other therapies [106][107][108][109].…”

Section: Challenges In Transcranial Electrical Stimulation (Tes)mentioning

confidence: 99%

Exploring the Prospects of Transcranial Electrical Stimulation (tES) as a Therapeutic Intervention for Post-Stroke Motor Recovery: A Narrative Review

Meng,

Houston,

Zhang

et al. 2024

Brain Sciences

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Introduction: Stroke survivors often have motor impairments and related functional deficits. Transcranial Electrical Stimulation (tES) is a rapidly evolving field that offers a wide range of capabilities for modulating brain function, and it is safe and inexpensive. It has the potential for widespread use for post-stroke motor recovery. Transcranial Direct Current Stimulation (tDCS), Transcranial Alternating Current Stimulation (tACS), and Transcranial Random Noise Stimulation (tRNS) are three recognized tES techniques that have gained substantial attention in recent years but have different mechanisms of action. tDCS has been widely used in stroke motor rehabilitation, while applications of tACS and tRNS are very limited. The tDCS protocols could vary significantly, and outcomes are heterogeneous. Purpose: the current review attempted to explore the mechanisms underlying commonly employed tES techniques and evaluate their prospective advantages and challenges for their applications in motor recovery after stroke. Conclusion: tDCS could depolarize and hyperpolarize the potentials of cortical motor neurons, while tACS and tRNS could target specific brain rhythms and entrain neural networks. Despite the extensive use of tDCS, the complexity of neural networks calls for more sophisticated modifications like tACS and tRNS.

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Section: Challenges In Transcranial Electrical Stimulation (Tes)mentioning

confidence: 99%

Exploring the Prospects of Transcranial Electrical Stimulation (tES) as a Therapeutic Intervention for Post-Stroke Motor Recovery: A Narrative Review

Meng,

Houston,

Zhang

et al. 2024

Brain Sciences

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show abstract

“…A recent systematic review encompassing 19 studies revealed that active tDCS in isolation, regardless of the stimulation mode, did not significantly enhance lower extremity motor function in patients with stroke when compared with sham tDCS [ 19 ]. However, subgroup analysis showed a notable difference in favor of tDCS during the acute and subacute phases with a low quality of evidence.…”

Section: Introductionmentioning

confidence: 99%

“…Transauricular VNS (taVNS) is a non-invasive VNS technique that stimulates the afferent auricular branch of the vagus nerve located at the tragus in the external ear [ 19 ]. Recent studies have reported the modulatory effects of taVNS on motor cortex excitability, which is thought to be linked to GABAergic intracortical inhibition [ 25 26 ].…”

Section: Introductionmentioning

confidence: 99%

Update on Non-invasive Brain Stimulation on Stroke Motor Impairment: A Narrative Review

Kim,

Park

2024

Brain Neurorehabil

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Stroke is a leading global cause of death and disability, with motor impairment being one of the common post-stroke complications. Rehabilitation is crucial for functional recovery. Recently, non-invasive brain stimulation (NIBS) has emerged as a promising intervention that allows neuromodulation by activating or inhibiting neural activity in specific brain regions. This narrative review aims to examine current research on the effects of various NIBS techniques, including repetitive transcranial magnetic stimulation, transcranial direct current stimulation, vagus nerve stimulation, and transcranial focused ultrasound on post-stroke motor function.

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Effects of transcranial direct current stimulation on lower limb function, balance and quality of life after stroke: a systematic review and meta-analysis

Cited by 2 publications

References 33 publications

Exploring the Prospects of Transcranial Electrical Stimulation (tES) as a Therapeutic Intervention for Post-Stroke Motor Recovery: A Narrative Review

Exploring the Prospects of Transcranial Electrical Stimulation (tES) as a Therapeutic Intervention for Post-Stroke Motor Recovery: A Narrative Review

Update on Non-invasive Brain Stimulation on Stroke Motor Impairment: A Narrative Review

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