摘要
目的:寻找治疗脑卒中的适宜电针刺激频率。方法:47例脑卒中患者电针头皮运动区,根据其频率分为2Hz、2/15Hz、100Hz组,应用单光子发射型计算机断层(SPECT)观察3组患者电针前和电针中脑血流灌注和脑功能的变化。结果:三种不同的电针刺激频率均能改善脑卒中患者的局部脑血流灌注和脑细胞功能活动,2/15Hz和100Hz组较2Hz组为强。结论:在刺激强度固定的条件下,2/15Hz、100Hz的刺激频率治疗脑卒中疗效较好。
Objective To explore effects of electroacupuncture of different frequencies on stroke. Methods Forty-seven cases of stroke were treated with electroacupuncture at the motor region of the scalp and divided into 2 Hz, 2/15 Hz and 100 Hz groups according to the used frequency. Cerebral blood perfusion and brain functions before and during electroacupuncture in the 3 groups were investigated with single photon emission computed tomography （SPECT）. Results Local cerebral blood perfusion and brain cell functions could be improved by electroacupuncture of the 3 frequencies, and the actions of 2/15 Hz and 100 Hz were better. Conclusion Electroacupuncture of 2/15 Hz and 100 Hz has a better therapeutic effect on stroke when the stimulating intensity is fixed.
出处
《中国针灸》
CAS
CSCD
北大核心
2005年第11期776-778,共3页
Chinese Acupuncture & Moxibustion
基金
国家中医药管理局中医药科学技术研究基金项目:00-01LP11
深圳市科技计划项目:200204112
关键词
电针
剂量效应关系
针灸
脑血管意外/针灸疗法
血液灌注/针灸效应
脑/针灸效应
Electroacupuncture
Dose Response Relat Acup Mox
Cerebrovascular Accident/acup-mox ther
Hemoperfusion/aeup-mox elf
Brain/aeup-mox eft
