中国康复理论与实践2017，Vol.23Issue(2)：185-188,4.DOI:10.3969/j.issn.1006-9771.2017.02.013
单次电针与经皮穴位电刺激治疗前后体感诱发电位的比较
Comparison of Electroacupuncture and Transcutaneous Electrical Acupoint Stimulation on Somatosensory Evoked Potential
摘要
Abstract
Objective To explore the effect of electroacupuncture and transcutaneous electrical acupoint stimulation (TEAS) on somato-sensory evoked potential (SEP) of the upper extremity in healthy subjects. Methods From October, 2015 to April, 2016, ten healthy young volunteers were selected. Each of the subjects was randomly treated with electroacupuncture and TEAS. Before and after treatment, the la-tency and amplitude of N20 and N9 of SEP were detected. Results After electroacupuncture, the latency of N20 prolonged in the stimulated side (Z=-2.620, P<0.01);the latency of N9 prolonged (Z=-2.454, P<0.05), and the amplitude of N9 decreased (Z=-2.330, P<0.05) in the non-stimulated side. After TEAS, the latencies of N9 both in the stimulated side and the non-stimulated side prolonged (Z>2.695, P<0.01). There was no significant difference in the D-value of latency and amplitude of N20 and N9 in both two sides between two treatments (Z<1.817, P>0.05). Conclusion Both electroacupuncture and TEAS could affect the latency and amplitude of N20 and N9, and no difference was found between two treatments.关键词
电针/经皮穴位电刺激/体感诱发电位Key words
electroacupuncture/transcutaneous electrical acupoint stimulation/somatosensory evoked potential分类
医药卫生引用本文复制引用
刘慧华,王颖敏,何晓阔,赵敬璞,金冬梅,庄志强,林锦丰,燕铁斌..单次电针与经皮穴位电刺激治疗前后体感诱发电位的比较[J].中国康复理论与实践,2017,23(2):185-188,4.基金项目
1.广东省医学科研基金项目(No.B2014132) （No.B2014132）
2."十二五"国家科技支撑项目(No.2013BAI10B03). （No.2013BAI10B03）
