Compression Sleeve Changes Corticomuscular Connectivity and Sensorimotor Function

• Published in: Journal of medical and biological engineering Vol. 41; no. 1; pp. 108 - 114
• Main Authors: Yang, Wen-Wen, Pan, Li-Ling Hope, Chen, Chen-Sheng, Wei, Shun-Hwa, Liu, Chiang, Chou, Li-Wei
• Format: Journal Article
• Language: English
• Published: Berlin/Heidelberg Springer Berlin Heidelberg 01.02.2021; Springer Nature B.V
• Subjects: Biological Techniques; Biomedical and Life Sciences; Biomedical Engineering and Bioengineering; Biomedical Engineering/Biotechnology; Biomedicine; Compression; EEG; Electroencephalography; Electromyography; Mathematical analysis; Optical tracking; Original Article; Position errors; Reaction time; Reaction time task; Regenerative Medicine/Tissue Engineering; Rehabilitation; Sensorimotor integration; Sensorimotor performance; Sensorimotor system; Sensory neurons; Visual tasks; Wrist; Motor quickness; Compression garment; External support; Pressure; Corticomuscular coherence; EEG
• ISSN: 1609-0985; 2199-4757
• DOI: 10.1007/s40846-021-00601-7

Purpose The application of compression sleeve (CS) has rapidly developed in the medicine and rehabilitation fields and is commonly used for improving sensorimotor function. Despite a considerable amount of sensorimotor-related evidence and clinical outcomes analysis being available, little is known about the effects of CS-induced sensory afferent input on corticomuscular functional connectivity (corticomuscular coherence, CMC) and reaction time (RT). Therefore, the purpose of this study was to investigate the effect of wearing CS on CMC and sensorimotor performance. Methods Fourteen healthy volunteers were enrolled in this study and randomly performed visual tracking motor task, RT test and joint position sense (JPS) test with and without CS (CS and non-CS conditions). Electroencephalography and electromyography of the wrist extensor during the visual tracking motor task were used to calculate CMC. Joint angle steadiness, joint position error, pre-motor time (PMT), electromechanical delay (EMD) time and RT were calculated to compare sensorimotor performance with and without CS. Results When wearing CS decreased CMC, shortened both PMT and RT compared to the non-CS condition (p < .05). The JPS and the steadiness of the wrist joint were improved when CS was worn (p < .05). Conclusion Our findings indicated that wearing CS altered CMC and improved sensorimotor function.