康复治疗对脑卒中后脑网络运动功能重塑的磁共振研究进展

随着脑卒中后运动功能障碍研究的不断深入,功能磁共振成像(fMRI)受到广泛关注.脑卒中后皮质下病灶影响附近或远端相关脑区,导致运动功能障碍.镜像神经元疗法、重复性经颅磁、经颅电刺激可通过无创方式激活大脑皮质相关区域,恢复大脑半球之间的平衡,对全脑网络环路有调节作用,但经颅电刺激缺乏A级证据.针灸虽能广泛调节全脑功能网络...

Advance in Magnetic Resonance Imaging Research of Rehabilitation Therapy on Cerebral Network Remodeling of Motor Deficits after Stroke (review)

With the development of rehabilitation researches for post-stroke motor dysfunction, functional magnetic resonance imaging (fMRI) on nerve injury has also attracted extensive attention. Subcortical lesions of stroke affect nearby or distal brain areas, leading to motor dysfunction. Mirror neuron system therapy, repetitive transcranial magnetic stimulation and transcranial electrical stimulation can activate relevant regions of cerebral cortex in a non-invasive way, and restore the balance between cerebral hemispheres, which can regulate the whole brain network circuit. However, there is a lack of grade A evidence for the effects of transcranial electrical stimulation. Although acupuncture and moxibustion can widely regulate the topological structure of the whole brain functional network nodes, it cannot fully explain the therapeutic mechanism of acupuncture and moxibustion due to the differences of acupuncture point selection, manipulation, time, and channels. The interactive application of rehabilitation therapy and neuroimaging is becoming a new direction of stroke treatment research.