TY - JOUR ID - 6406 TI - Transcranial direct current stimulation in post-stroke dysphagia: a systematic review of randomized controlled trials JO - Reviews in Clinical Medicine JA - RCM LA - en SN - 2345-6256 AU - Ghandehari, Kavian AU - Erfani, Marjan AU - Kiadarbandsari, Elnaz AU - Pourgholami, Meysam AD - Department of Neurology, Mashhad University of Mmedical Sciences, Mashhad, Iran AD - Department of Neurology, Mashhad University of Medical Sciences, Mashhad, Iran AD - Psychiatry and Behavioral Sciences Research Center, Mashhad University of Medical Sciences, Mashhad, Iran Y1 - 2016 PY - 2016 VL - 3 IS - 3 SP - 117 EP - 121 KW - Dysphagia KW - Stroke KW - tDCS DO - 10.17463/RCM.2016.03.006 N2 - Introduction: The aim of this research was to systematically review all the randomized controlled trials that have evaluated the effect of transcranial direct current stimulation (tDCS) on post-stroke dysphagia. Methods: Three electronic databases were searched for relevant articles that were uploaded from their inception to March 2015: PubMed, Cochrane Library (Cochrane Central Register of Controlled Trials), and Scopus. All data was that was related to the location of the cerebrovascular accident (CVA), the parameters of tDCS, post-stroke time to commencement of tDCS, the stimulated hemisphere, stimulation dose, any outcome measurements, and follow-up duration were extracted and assessed. Finally, a number of observations were generated through a qualitative synthesis of the extracted data.Result: Three eligible randomized controlled trials were included in the systematic review. All three trials reported that, in comparison to a placebo, tDCS had a statistically significant effect on post-stroke dysphagia.Discussion: The results of our systematic review suggest that tDCS may represent a promising novel treatment for post-stroke dysphagia. However, to date, little is known about the optimal parameters of tDCS for relieving post-stroke dysphagia. Further studies are warranted to refine this promising intervention by exploring the optimal parameters of tDCS.Conclusion: Since brainstem swallowing centers have bilateral cortical innervations, measures that enhance cortical input and sensorimotor control of brainstem swallowing may facilitate recovery from dysphagia. UR - https://rcm.mums.ac.ir/article_6406.html L1 - https://rcm.mums.ac.ir/article_6406_2787f76b9426a6c2f599bf8d67000613.pdf ER -