Effects of rTMS to primary motor cortex and cerebellum on balance control in healthy adults.
| Autor: | Parikh V; School of Physical Therapy, Texas Woman's University, United States.; School of Medicine, Emory University, United States., Medley A; School of Physical Therapy, Texas Woman's University, United States., Goh HT; School of Physical Therapy, Texas Woman's University, United States. |
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| Jazyk: | angličtina |
| Zdroj: | The European journal of neuroscience [Eur J Neurosci] 2024 Jul; Vol. 60 (2), pp. 3984-3994. Date of Electronic Publication: 2024 May 09. |
| DOI: | 10.1111/ejn.16386 |
| Abstrakt: | Both the primary motor cortex (M1) and the cerebellum are crucial for postural stability and deemed as potential targets for non-invasive brain stimulation (NIBS) to enhance balance performance. However, the optimal target remains unknown. The purpose of this study was to compare the role of M1 and the cerebellum in modulating balance performance in young healthy adults using facilitatory 5 Hz repetitive transcranial magnetic stimulation (rTMS). Twenty-one healthy young adults (mean age = 27.95 ± 1.15 years) received a single session of 5 Hz rTMS on M1 and the cerebellum in a cross-over order with a 7-day washout period between the two sessions. Three balance assessments were performed on the Biodex Balance system SD: Limits of Stability (LOS), modified Clinical Test of Sensory Interaction on Balance (mCTSIB), and Balance Error Scoring System (BESS). No significant effect of rTMS was found on the LOS. The effect of rTMS on the mCTSIB was mediated by stimulation target, proprioception, and vision (p = .003, η (© 2024 Federation of European Neuroscience Societies and John Wiley & Sons Ltd.) |
| Databáze: | MEDLINE |
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