발표논문

제목 [뇌졸중] 경색 후 운동 회복에 대한 저주파와 고주파 전침의 효과를 비교한 운동유발전위 연구
뇌경색 후 운동 회복에 대한 저주파와 고주파 전침의 효과를 비교한 운동유발전위 연구
The Effect of Low versus High Frequency Electrical Acupoint Stimulation on Motor Recovery After Ischemic Stroke by Motor Evoked Potentials Study
저자 강동경희대병원 의료진 : 박성욱(공동), 박정미(공동), 고창남(공동), 배형섭(공동)
타기관 의료진 : 홍진우(교신저자), 김영석(1저자), 나병조(공동), 정우상(공동), 문상관(공동), 조기호(공동)
저널명 The American Journal of Chinese Medicine 2008;36(1):45-54
게재일 2008.
논문소개
-초록정리
Electrical acupoint stimulation (EAS) has been used to treat motor dysfunction of stroke patients with reportedly effective results. When we operate EAS treatment, we can modulate the intensity and frequency of stimulation. The purpose of this study is to evaluate the effect of different frequencies in treating motor dysfunction of ischemic stroke patients with EAS. The subjects of this study were 62 ischemic stroke patients with motor dysfunction in Kyunghee oriental medical center. They have been hospitalized after 1 week to 1 month from onset. They were treated with 2 Hz or 120 Hz EAS for 2 weeks, and had motor evoked potentials (MEPs) tests before and after 2 weeks of EAS treatment. We measured latency, central motor conduction time (CMCT) and amplitude of MEPs. After 2 weeks of treatment, we compared MEPs data of the affected side between the 2 Hz group and the 120 Hz group. The 2 Hz group showed more significant improvement than the 120 Hz group in latency, CMCT and amplitude (p = 0.008, 0.002, 0.002). In the case of the affected side MEPs data divided by normal side MEPs data, the 2 Hz group also showed higher improvement rate than the 120 Hz group in latency, CMCT and amplitude with significant differences (p = 0.003, 0.000, 0.008). These results suggest that low frequency EAS activates the central motor conduction system better than high frequency EAS, and EAS with low frequency could be more helpful for motor recovery after ischemic stroke than that with high frequency.
페이지 URL http://www.worldscientific.com/doi/abs/10.1142/S0192415X08005576?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub=pubmed

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