Cognitive dysfunction is one of the common problems after the cerebral injury,slowing down the rehabilitation course of the body,behavior,emotion and etc.It is more severe than the body dysfunction.So the effective rehabilitation of cognitive dysfunction after the cerebral injury has been paid more importance.Cerebral cognitive dysfunction has been an important aspect of medical research.In this paper,the authors summarized the domestic research on the rehabilitation assessment and therapy of cognitive dysfunction after cerebral injury in the recent 10 years.

The training system of rehabilitation talents and its problems were reviewed. The paper discussed a training system as to how to enhance students' clinical operating skills and innovation abilities to ensure the teaching quality and level in order to promote students'employment competitive, mainly from the aspects of teaching system, group of teachers and training base of training rehabilitation talents' clinical operating ability.

Knee osteoarthritis (KOA) is a commonly encountered degenerative disease in clinic which gets widespread attention due to its high incidence and disability. The biomechanics is a relatively cause of KOA. This paper reviewed the biomechanics from the aspects of articular stability, adduct torque, gait and alignment.

Objective To explore the feasibility of somatosensory evoked potentials (SEP) evaluating Tourette syndrome, based on the theory of SEP evaluating sensory-motor cortical function. Methods 33 cases of Tourette syndrome in our hospital from March 2014 to April 2015 were as the experiment group and 30 healthy participants were as the normal control group. Both groups were evaluated with Yale Global Tic Severity Scale (YGTSS) and SEP. Results There was no significant difference in N20 leak latency and leak-leak amplitude of SEP between 2 groups (P>0.05). The P22 leak latency prolonged (t=2.356, P<0.05) and the leak-leak amplitude decreased (t=2.507, P<0.05) in the experiment group compared with the normal control group. The YGTSS score was higher in the experiment group than in the normal control group (t=3.012, P<0.01). The P22 leak latency was positively (r=0.402, P<0.001), and the P22 leak-leak amplitude was negatively (r=-0.180, P<0.001) correlated with YGTSS score. Conclusion Children with Tourette syndrome are disordered in inhibiting sensory or mo-tor impulse through cortex-striatum-thalamus-cortex regulation circuit. SEP is considered as the objective indicator of patients with Tourette syndrome.

Objective To meta-analyze the effect of mirror therapy on the lower limb motor function and ac-tivities of daily living of stroke survivors so as to evaluate its clinical efficacy. Methods Medline, PubMed, OT seeker, the Cochrane library, the Wanfang database, the VIP database and the CNKI were searched for reports of randomized and controlled trials (RCTs) of the effect of mirror therapy on the lower limb motor function and activities of daily living of stroke survivors published between December 2008 and December 2018. Strict inclusion and exclu-sion criteria were applied, and the quality of the documents was comprehensively assessed according to version 5.1.0 of the Cochrane manual. The results were analyzed using version 5.2 of the RevMan software suite. Results Four-teen trials were included. Meta-analysis showed that mirror therapy had been shown to improve the patients'scores of Fugl-Meyer assessment ( FMA ), functional ambulance category ( FAC ) and modified Barthel index ( MBI ). Conclusion Mirror therapy can improve the motor function of the affected lower extremities of stroke survivors and their ability in the activities of daily living.

Chronic Urticaria(CU)is a common skin disease involving autoimmunity and allergies,which brings a heavy burden to patients and society.The theory of traditional Chinese medicine"the Lung is combined with the Large Intestine,and the symptoms of large intestine can be reflected from the skin"has long shown that there is a close physiological and pathological relationship between the function of the Large Intestine and the skin.With the modern advancement of the"gut-skin axis"theory,the correlation between gut microbiome and CU has gradually become an emerging focus of research.Adjusting the imbalance of gut microbiome would be a new trend in the clinical treatment of CU.Acupuncture has a beneficial effect of regulating the gut microbiome,and the definite curative effect on CU.Therefore,this article summarized the research progress between the gut microbiome and CU in recent years,in order to discuss the feasibility of acupuncture to treat CU by regulating the gut microbiome,and provide a new idea for the mechanism research of acupuncture in the treatment of CU from the perspective of"treating skin from intestine".

Objective To study the effect of electroacupuncture and psychological rehabilitation on internet addiction disorder (IAD).Methods 111 IAD patients were divided into electroacupuncture group, psychology group and comprehension group (both electroacupuncture and psychological rehabilitation). They were measured with frequency and entropy of alpha competitive structure before and after treatment. Results The frequency increased and the entropy decreased in the comprehension group after treatment (P<0.05), and was significantly different from the other groups (P<0.05). There was no significant difference between the other 2 groups (P>0.05). Conclusion The combination of electroacupuncture and psychological rehabilitation may be effective on IAD.

Objective To investigate the development, hot spots and trends of event-related potentials for cognitive function research. Methods The literatures about application of event-related potentials in cognitive function research from 2011 to 2021 in CNKI and Web of Science core collection database were retrieved. The countries, authors, institutions, cited reference and keywords were extracted with CiteSpace to draw knowledge mapping. Results The most of researches came from the United States. For China, the author published the most researches was Zhan Xianghong, and the institute was the West China Mental Health Center of Sichuan University; the keywords such as P300 and depression were the most frequent, and researches focused on Alzheimer's disease, depression and schizophrenia, etc., which tended to use negative correlation changes of event-related potentials. Internationally, the author publishing the most researches was christian beste, and the institute was University of California, San Diego. The keywords such as attention and electroencephalograph were the most frequent, and researches focused on Alzheimer's disease and bipolar disorder, etc., which tended to focus on the P300 theta oscillation. Conclusion The application of event-related potential in cognitive function remains heat, to explore the cognitive dysfunction after various diseases.

Spasticity is one of common manifestations of upper motor neuron injury, and often evaluated with semi-quantitative scales. Ultrasound elastography (UE) can provide elastic information for muscle tissue, and can be used for the evaluation of muscle tension after cerebral palsy and stroke, as well as the efficacy of treatment. It correlates well with clinical spasm rating scales. However, UE may also be used for assessment of spasticity after spinal cord injury and multiple sclerosis, etc.

With the increasing prominence of population aging, the cognitive decline of the elderly has gradually become a hotspot of clinical research. As a traditional rehabilitation exercise, Tai Chi has been proved to have a positive effect on improving cognitive function and delaying cognitive decline in the elderly. However, the related brain function mechanism is still unclear. In this paper, we collected studies which observed the changes of Tai Chi on brain regions related to cognitive function in the elderly using magnetic resonance imaging (MRI), electroencephalogram (EEG) and functional near-infrared spectroscopy (fNIRS). We summarized relevant studies from perspective of structural and functional changes in the brain. The results showed that Tai Chi may delay and improve cognitive decline in the elderly by reshaping the structure and function of brain regions related to cognitive function such as memory, attention and execution. The effect of Tai Chi for cognitive function may be associated with positive regulation of cardiovascular function, emotion and meditation level of the elderly. In addition, the improvement of cognitive function further enhances the balance of the elderly. We also found that practice time, frequency and intensity of Tai Chi could be factors influencing the improvement of cognitive function and brain function in the elderly.
Aged ; Attention ; Brain/physiology* ; Cognition ; Humans ; Neuroimaging ; Tai Ji/psychology*