摘要
Abstract
Objective:To explore the clinical efficacy of brain-computer interface(BCI)combined with functional e-lectrical stimulation(FES)in the rehabilitation of upper limb motor dysfunction in stroke patients during the recov-ery period.Methods:A total of 40 patients with upper limb dysfunction after stroke were selected and randomly di-vided into a conventional group and a BCI group,with 20 patients in each.Both groups received conventional reha-bilitation therapy.The conventional group underwent FES treatment,while the BCI group received additional BCI training.The Fugl-Meyer Assessment(FMA),Action Research Arm Test(ARAT),Wolf Motor Function Test(WMFT),accuracy of electroencephalogram signals,and Modified Barthel Index(MBI)were used as evaluation in-dicators to assess the rehabilitation effect of upper limb function before treatment and 4 weeks after treatment.Re-sults:Four weeks after treatment,both groups showed significant improvements in FMA,ARAT,WMFT,EEG signal accuracy,and MBI scores(P＜0.01).Compared to the conventional group,the brain machine group demon-strated superior performance in FMA,ARAT,WMFT,EEG signal accuracy,and MBI scores(P＜0.01).Conclu-sions:Compared with conventional functional electrical stimulation rehabilitation,BCI combined with FES can more effectively improve upper limb motor function in stroke patients.关键词
脑卒中康复/脑机接口/功能性电刺激/上肢功能Key words
Stroke rehabilitation/Brain-computer interface/Functional electrical stimulation/Upper limb func-tion分类
临床医学
