Characteristics of Muscle Tone in Children with Hemiplegic Cerebral Palsy Examined with Surface Electromyography
- VernacularTitle:表面肌电仪对痉挛偏瘫型脑瘫患儿肌张力的分析
- Author:
Jingli XU
;
Yanping FAN
;
Lin LI
- Publication Type:Journal Article
- Keywords:
cerebral palsy, hemiplegia, surface electromyography, root mean square(RMS), integrated electromyography(iEMG)
- From:
Chinese Journal of Rehabilitation Theory and Practice
2008;14(4):364-365
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the surface electromyography(EMG)characteristics of biceps brachii during isometric contraction in children with hemiplegic cerebral palsy.Methods The surface electromyograms signals of biceps brachii of 10 children with hemiplegic cerebral palsy during passive isometric contraction were recorded.Results The intact side registered a stronger EMG than that of the affected side,the integrated electromyography(iEMG)and root mean square(RMS)levels from the intact side were higher than those of affected side significantly(P<0.05).Conclusion The results of electromyographic analysis are consistent with Modified Ashworth Scale.Electromyographic analysis can provide a satisfactory evaluation of the muscle tone in children with hemiplegic cerebral palsy.
