Transcranial Direct Current Stimulation in #Athletes

اسلایدهای کارگاه تحریک فراجمجمه ای جریان مستقیم در بهبود عملکرد #ورزشکاران

#tDCS #sport

https://t.me/BaharloueiPT

Effects of transcranial direct current stimulation on dual-task performance in older and young adults: A systematic review and meta-analysis; Usman 2024

tDCS improves dual-task (DT) performance.
tDCS reduced DT cost on gait speed in older adults.
tDCS improved DT postural sway velocity in older adults.
tDCS reduced DT cost on postural sway velocity and area in OA
No significant difference between active and sham tDCS on outcomes in young adults

🔵 اثر تحریک جریان متناوب ترانس کرانیال (#tACS) بر بهبود عملکردی در مبتلایان به #سکته_مغزی

#سکته_مغزی یک اختلال نورولوژیک شایع است می تواند باعث #ناتوانی های قابل توجه شود.
تحریک جریان متناوب ترانس کرانیال یک تکنیک #نورومدولاسیون غیرتهاجمی است که اسیلاسیون های #مغز را تنظیم و ريتم های #مغز را مجددا شکل می دهد.

در #tACS، جریان های الکتریکی متناوب سینوزوییدی از طریق الکترودهای اسکالپ در نواحی مشخص #مغز به سر اعمال می شود تا فعالیت #مغز مدوله شود.

مدت تحریک، فرکانس، آمپلیتود، تفاوت فاز، و محل تحریک پارامترهای اصلی در کاربرد #tACS هستند.

شدت جريان متناوب در دامنه ۲-۰/۵ میلی آمپر با استفاده از الکترودهای فلزی یا رابر با سطح تماس پوست-الکترولیت ۳۵-۲۵ سانتی متر مربع اعمال می شود.

جریان الکتریکی بطور متناوب بین دو الکترود (الکترود مثبت به نام آند، و الکترود منفی به نام کاتد) با موج سینوزوییدی جریان می یابد. این جریان های الکتریکی مثبت ثابت و ضعیف بر #نورون های کورتیکال‌اثر کرده و تحریک پذیری کورتیکال را تغییر می دهد.

بعلاوه، #tACS عملکرد #مغز را بوسیله مدوله کردن فعالیت اسیلاتوری اینترینسیک وابسته به فرکانس بهبود می دهد.

این مقاله مروری نشان داد که #tACS در بهبود عملکردی مبتلایان به #سکته_مغزی موثر است.

همچنین کاربرد #tACS با بهبود عملکرد کلی، اختلالات حسی حرکتی، آفازی، و نادیده انگاری (نگلکت) مرتبط است.

با توجه به کاربرد بالقوه کلینیکی #tACS، انجام تحقیقات با کیفیت بالا مبتنی بر شواهد پیشنهاد شده است.

📚 منبع:

Front Neurol, 2024, 14: 1327383

🆔 @STROKE2016
----t.me/STROKE2016----

Does non-invasive brain stimulation improve spatiotemporal gait parameters in people with multiple sclerosis? A systematic review and meta-analysis
de Souza Fonseca 2024

tDCS applied by multiple session and combined with motor rehabilitation (i.e., aerobic and/or resistance training) can improve stride length in PwMS.

1) tDCS over motor cortex associated with aerobic or resistance exercise can improve stride length in patients with MS
2) tDCS intervention was more effective when applied by multiple sessions

#MS #MultipleSclerosis

در کنگره فیزیوتراپی منتظر دیدارتان هستم.
پنج شنبه ۵ مهر ماه ساعت ۸:۵۵
با موضوع کاربرد تحریکات الکتریکی مغز در افراد مبتلا به ام اس

Effectiveness of transcranial direct current stimulation on #balance and# gait in patients with #MultipleSclerosis: #SystematicReview and meta-analysis of randomized clinical trials
Nombela-Cabrera 2023

tDCS improves functional gait capacity in patients with MS with a low quality of evidence but not static balance with a very low quality of evidence. Similarly, there were no significant differences between stimulation in the #M1 or #cerebellum. Further studies with parameter #standardization and #individualization of application are needed to increase the success of tDCS therapy.

Transcranial direct current stimulation for #fatigue in neurological conditions: A systematic scoping review
Jagadish 2024

This review will provide insight into the stimulation location that is most frequently used to effectively alleviate fatigue for a range of neurological conditions. Given its substantial benefit in fatigue re-covery, additional primary research may be done to strengthen the current evidence and allow for more appropriate recommendations to be made regarding incorporating tDCS as a treatment for efficient fatigue reduction.

Effects of non-invasive brain stimulation in #MultipleSclerosis: systematic review and meta-analysis
Kan 2022

Anodal tDCS of bilateral #S1 or left #DLPFC can significantly reduce #fatigue in patients with MS. Importantly, tDCS relieves fatigue in low physical disability but not high physical disability MS. Furthermore, rTMS relieves MS-associated spasticity and tDCS improves MS-associated #CognitiveFunction, but tDCS has no effects on MS-associated #mood and #pain. No conclusion can be made regarding motor function effects of NIBS due to the variety of protocols. Open questions pertain to the longevity of effects, the differential outcomes following different stimulation intensities and whether specific subtypes of MS benefit more from stimulation treatments than others.

Non-invasive brain stimulation on clinical symptoms in #MultipleSclerosis patients: A systematic review and meta-analysis
Uygur-Kucukseymen 2023

This meta-analysis demonstrated a favorable effect of tDCS on #fatigue, #pain, and #psychiatric symptoms, as well as a favorable effect of TMS on fatigue and #spasticity. These findings support the idea that NIBS could be a promising alternative symptomatic therapy for patients with #MS.

Effects of treadmill training combined with transcranial direct current stimulation on mobility, motor performance, balance function, and other brain-related outcomes in stroke survivors: a systematic review and meta-analysis
Usman 2024

The results revealed that #treadmill training combined with active tDCS had significant beneficial effects on some mobility parameters, some #gait spatiotemporal parameters, some gait kinematic parameters, gait endurance, gait ability, and corticomotor excitability in stroke survivors, but no significant difference on gait speed ( P > 0.05), functional mobility ( P > 0.05), motor performance ( P > 0.05), or some #balance functions ( P > 0.05), compared with the control conditions.

Transcranial Direct Current Stimulation for Improving Balance in Healthy Older Adults and Older Adults with Stroke: A Scoping Review

Key Points
- tDCS is being explored as a method to enhance balance recovery in healthy #OlderAdults (OA) and those with #stroke.
- A total of 20 studies were included in the review, encompassing 271 with stroke and 259 OA.
- Evidence yields mixed results across different studies.
- a-tDCS mainly targets the ipsilesional motor cortex for stroke patients, while the dorsolateral prefrontal cortex (DLPFC) and cerebellum are targeted for healthy older adults.
- multiple tDCS sessions, particularly when paired with task-specific training, generally produced better outcomes than single-session applications.
- Current research does not endorse any specific tDCS protocol as more effective than others

Transcranial direct current stimulation alleviates the pain severity in people suffering from knee osteoarthritis: a systematic review and meta-analysis.
Dai 2025

tDCS with at least 5 sessions per week can induce significant benefits for Knee #Osteoarthritis related #pain.

https://t.me/tDCSChannel

The cognitive effect of non-invasive brain stimulation combined with cognitive training in Alzheimer's disease and mild cognitive impairment: a systematic review and meta-analysis
Yang 2024
- This systematic review and meta-analysis aimed to evaluate the effects of NIBS combined with CT on #cognitive function in #AD and #MCI including 15 studies with patients.
(1) rTMS combined with CT could improve short-term and follow-up global cognition in AD
(2) only AD could achieve short-term and follow-up global cognition improvement from NIBS combined with CT
(3) the benefits of NIBS combined with CT on follow-up attention/working memory were observed in AD
(4) tDCS combined with CT could improve short-term language in AD and MCI.

https://t.me/tDCSChannel

Neuromodulation of the #Cerebellum for #Motor Applications: A Systematic Review
Warthen 2024

-Stimulation can enhance #grip control and #coordination, but not grip strength beyond existing muscle capabilities.
-Neurostimulation is most beneficial for cases of reduced function due to network dysfunction.
-It plays a crucial role in #learning new tasks, maintaining #skills, and regulating circuit excitability/inhibition.
-Complex interactions occur during learning, involving both online and offline processes.
-Some studies show stimulation effects on learning during the task, with younger subjects demonstrating increased offline benefits.

@tDCSChannel

A technical guide to tDCS, and related non-invasive brain stimulation tools
Woods 2016

Highlights
•A review of technical aspects of transcranial electrical stimulation (tES) techniques.
•Recommendations for safe and replicable application of tDCS and other tES methods.
•Discussion of state-of-the-art methodology and design considerations in tES.

@tDCSChannel

انجمن خیریه پارکینسون برگزار می کند

کنفرانس بازآموزی یکروزه با عنوان "تازه های مدیریت بیماری پارکینسون"
دارای امتیاز بازآموزی برای همکاران فیزیوتراپیست
و همچنین سایر گروه ها شامل گفتار درمانی، تغذیه، پزشکان عمومی، متخصصان مغز و اعصاب، روان پزشکی، روان شناسی و مشاوره

زمان: پنجشنبه ۱۸ اردیبهشت ماه ۱۴۰۴ از ساعت ۸:۳۰ صبح الی ۱۳.
مکان: سالن لقمان دانشگاه علوم پزشکی اصفهان

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Effects of Transcranial Direct Current Stimulation on pain and pain-related outcomes: an umbrella review

Our findings suggest that tDCS might be effective for #fibromyalgia, #migraine, and #neuropathic_pain associated with spinal cord injury and #stroke. However, further evidence is needed for chronic orofacial pain, multiple sclerosis, knee osteoarthritis, central post-stroke pain, intra-abdominal pain, and phantom limb pain.

#pain

@tDCSChannel