摘要
目的探讨经颅直流电刺激(t DCS)对脑卒中后失语症恢复的影响。方法选取2012年4月~2013年1月本科脑卒中失语症患者20例。采用A-B设计,A期行t DCS假刺激+语言治疗10次(每周5次),B期为阳极t DCS+语言治疗10次(每周5次),共4周。B期给予左侧Broca或Wernicke区阳极t DCS刺激。在A期、B期前后进行治疗项和非治疗项图命名评价。结果 B期治疗项和非治疗项图命名评分差值高于A期(t〉3.030,P〈0.05)。结论 t DCS能够改善脑卒中失语症患者图命名的准确率。
Objective To investigate the effect of transcranial direct current stimulation(t DCS) on aphasia recovery after stroke. Methods From April, 2012 to January, 2013, 20 aphasic patients after stroke were enrolled in an A- B experiment design. During phase A, ten times of sham t DCS and language training(five days a week) were implemented, then ten times language training combined with t DCS(five days a week) were implemented in phase B. The treatment lasted for four weeks. Picture naming was measured for all patients before and after treatment both in phase A and phase B. Results The D-value scores of picture naming before and after treatment were significantly more in phase B than in phase A in both treatment items and non-treatment items(t〉3.030, P〈0.05). Conclusion t DCS could raise the accuracy of picture naming in patients with aphasia after stroke.
出处
《中国康复理论与实践》
CSCD
北大核心
2016年第10期1137-1140,共4页
Chinese Journal of Rehabilitation Theory and Practice
基金
河北省卫生厅指令性项目
河北省医学科学研究重点课题(No.20130111)
关键词
脑卒中
失语症
经颅直流电刺激
康复
stroke
aphasia
transcranial direct current stimulation
rehabilitation