1.Endogenous Components of Event-related Potential Used in Evaluation for Post-stroke Aphasia
Xing HUANG ; Yufei WEI ; Jingling CHANG
Chinese Journal of Rehabilitation Theory and Practice 2016;22(7):863-866
Aphasia is one of the major complications after stroke, which needs an effective assessment. Event-related potential (ERP) has been widely researched in neurology, the endogenous components, such as P300, N400, mismatch negativity (MMN), contingent nega-tive variation (CNV) have been widely used in diagnosis and evaluation of the impairment of brain function, including the language func-tion. This paper discussed the application of different endogenous components of ERP in aphasia after stroke, especially the comparative analysis of N400 and P300.
2.Advance in Brain Mechanism in Nervous and Mental Diseases Based on Resting-state Networks (review)
Juan XIAO ; Jingling CHANG ; Ying GAO
Chinese Journal of Rehabilitation Theory and Practice 2013;19(8):743-747
As a vital part of human body, the brain executes junior and senior function through coordination and interaction of different functional regions. Modern scientific research showed that there were many human brain functional networks in the resting-state. The resting-state functional magnetic resonance imaging technology, which was getting more and more mature, taking opportunities for brain functional networks and was widely used in nervous and mental diseases, providing new methods and ideas for the diagnosis and assessment of nervous and mental diseases. This paper focused on the brain mechanism research methods based on resting-state networks and its application in nervous and mental diseases.
3.Advance of Chinese and Western Medicine in Post-stroke Dysphagia (review)
Baohong KAN ; Jingling CHANG ; Ying GAO
Chinese Journal of Rehabilitation Theory and Practice 2012;18(1):56-58
Early screening and intervention on post-stroke dysphagia (PSD) is very important in stroke treatment. Rehabilitation training and acupuncture are the main therapies on PSD. Comprehensive and individualized treatment under multi-disciplinary management models is the future direction. Normalizing clinical manipulation and constructing reasonable efficacy evaluation system are the key problems to be solved.
4.Effect of Acupuncture and Speech Rehabilitation on Motor Aphasia after Stroke
Jingling CHANG ; Ying GAO ; Shengli LI ; Jie WANG ; Kegang CAO ; Bin MA ; Li ZHOU ; Dongjie WEI ; Qingsu ZHANG ; Jiangtian QIN
Chinese Journal of Rehabilitation Theory and Practice 2010;16(1):58-59
ObjectiveTo compare the effect of acupuncture and speech rehabilitation on motor aphasia after stroke with speech rehabilitation alone. Methods49 patients with aphasia were divided into treatment group (27 cases) and control group (22 cases) randomly. The cases in treatment group were treated with acupuncture and speech rehabilitation. The cases in control group were treated with speech rehabilitation alone. They were assessed before and 1 month, 3 months after treatment. ResultsThere was no significant difference between treatment group and control group 1 month after treatment (P>0.05), but was significant in auditory comprehension, speaking, reading, dictation and description (P<0.05) 3 months after treatment. ConclusionThe acupuncture can facilitate the recovery of motor aphas after stroke.
5.Application of "three-dimensional knowledge-objective" teaching combined with immersive clinical experience in nursing practice teaching in the operating room of department of ophthalmology and otorhinolaryngology
Feng JIN ; Hui WANG ; Yinglan PIAO ; Jing YU ; Chang ZHANG ; Jingling YAN ; Ning LU ; Hongwei LIU
Chinese Journal of Medical Education Research 2023;22(7):1116-1120
Objective:To investigate the application of "three-dimensional knowledge-objective" teaching combined with immersive clinical experience in nursing practice teaching in the operating room of department of ophthalmology and otorhinolaryngology.Methods:A total of 86 nursing students who received practice teaching in the operating room of Department of Ophthalmology and Otorhinolaryngology in our hospital were selected as research subjects and were divided into control group and observation group using a simple random number table, with 43 students in each group. The students in the control group received traditional teaching, and those in the observation group received "three-dimensional knowledge-objective" teaching and immersive clinical experience. The two groups were assessed in terms of the effectiveness of classroom teaching, nursing quality score, and the score of the ability to handle nurse-patient dispute. SPSS 22.0 was used to perform the chi-square test and the t-test. Results:After training, both groups had significant increases in the scores of basic nursing, specialized nursing, equipment management, equipment coordination ability, patrol coordination ability, and document recording ability and the total score of all dimensions, and the observation group had significantly higher scores than the control group ( P<0.05). After training, both groups had significant increases in the scores of dispute identification ability, the ability of emergency response to dispute, nurse-patient communication skills, the awareness of nursing laws and regulations, and psychological stress adjustment ability and the total score of all dimensions, and the observation group had significantly higher scores than the control group ( P<0.05). Conclusion:In the nursing practice teaching in the operating room of the department of ophthalmology and otorhinolaryngology, "three-dimensional knowledge-objective" teaching combined with immersive clinical experience can improve the effectiveness of classroom teaching, enhance nursing quality, and strengthen the ability to handle nurse-patient dispute.
6.Item Screening of the Clinical Aided Decision Scheme for Stroke Simultaneous Treatment of Disease,Pulse and Syndrome Based on Delphi Method
Mengmeng DING ; Qiaosheng REN ; Jian CHEN ; Dahe QI ; Kexin WANG ; Yuanyuan CHEN ; Lingbo KONG ; Jingling CHANG
Chinese Journal of Information on Traditional Chinese Medicine 2024;31(2):149-153
Objective To screen items of the Clinical Aided Decision Scheme for Stroke Simultaneous Treatment of Disease,Pulse and Syndrome;To provide reference for the formulation and improvement of the scheme.Methods The Delphi method was used to distribute two rounds of questionnaires to 60 experts in cerebropathy or neurology across the country.Statistical analysis was performed on the questionnaire results of the scheme's items,including the disease names,etiology and pathogenesis,syndrome characteristics,rules and regulations,representative prescriptions,acupuncture and other therapies,and preventive care.Results Totally 42 and 50 valid questionnaires were collected.The experts reached the consensus for the importance of etiology and pathogenesis,rules and regulations,acupuncture and other therapies,and preventive care.In the section on syndrome characteristics,items with low relevance or causing ambiguity were removed.Items that were no longer used in modern times and different prescriptions with the same name were removed from the representative prescriptions.The names of syndromes,rules and regulations were unified.Conclusion The experts generally reached the consensus for the importance of the Clinical Aided Decision Scheme for Stroke Simultaneous Treatment of Disease,Pulse and Syndrome.However,there are still some limitations that require further study and discussion.
7.Acupoint selection thought for post-stroke anxiety disorder in terms of heart and brain differentiation.
Zhenhai ZHAO ; Sheng CHEN ; Jingling CHANG ; Cheng TAN ; Ying GAO ; Jun WANG
Chinese Acupuncture & Moxibustion 2017;37(8):883-885
To explore the relativity between heart-brain and post-stroke anxiety disorder by analyzing the pathogenesis of post-stroke anxiety disorder combined with the physiology and pathology of organs. The acupoint selection thought was explored by its selection rule according to literature. Post-stroke anxiety belongs to the brain organic anxiety disorder, whose basic pathogenesis is mind injury. The crucial cause is heart and brain disorder at the same time. Thus, Baihui (GV 20), Fengfu (GV 16) for brain and Xinshu (BL 15), Shenmen (HT 7) for heart can improve anxiety disorder according to the theories such as five organ,(thoroughfare),(four seas), meridian and collateral.
8.Application of functional near-infrared spectroscopy in stroke: a visualized analysis
Haifang WANG ; Minjie XU ; Ying LI ; Xiaojing LEI ; Jingling CHANG
Chinese Journal of Rehabilitation Theory and Practice 2023;29(12):1405-1419
ObjectiveTo explore the current status and frontier hotspots of functional near-infrared spectroscopy (fNIRS) in the field of stroke. MethodsRelevant literature on stroke and fNIRS from the Web of Science Core Collection (WoSCC) database was searched from its inception to July, 2023. VOSviewer, CiteSpace and Scimago were utilized for analysis of publication output, countries (regions) and institutions, international collaboration, co-cited references, co-occurring keywords and burst keywords. ResultsA total of 379 articles were included. The research activity in this field showed an overall upward trend with slight fluctuations in the early stage. Among the top five institutions by publication output, four were from China. Co-occurrence analysis revealed that Beihang University and Boston Children's Hospital were central in collaboration networks. This study involved 1 787 authors, with 120 core authors, in which the top five most cited authors were Li Zengyong, Li Wenhao, Huo Congcong, Dou Zulin and Song Ying. The publications in this field were primarily concentrated in disciplines such as neurology, psychiatry, ophthalmology and clinical medicine. Overlay visualization of journal co-citation networks demonstrated associations between medical, clinical, and neurology disciplines with psychology, education, and sociology. Co-occurrence and clustering analysis of keywords indicated research emphasis on stroke rehabilitation, integration of multiple technical modalities, and exploration of innovative training strategies and brain activation connectivity. The research evolution of fNIRS in the stroke domain revealed initial use of photodiode devices for cerebral ischemia reperfusion monitoring. Subsequent studies refined cortical activation through improved laser sources, avalanche photodiodes, single-task experimental designs and transcranial direct current stimulation. Later, research extended to whole-brain detection, multimodal stimulation and the combination of virtual reality technology with audiovisual stimulation, resulting in significantly enhanced brain activation. The application of brain-computer interface technology further facilitated direct restoration of motor function. ConclusionResearches in the field of stroke using fNIRS technology overall demonstrat a continuous upward trend. The researches focuse on post-stroke rehabilitation, integrating multimodal fusion, brain-computer interfaces, virtual reality, and sensory stimulation for real-time monitoring and personalized neurorehabilitation training strategies. It emphasizes interdisciplinary collaboration, expanding innovative research and the application of new technologies.
9.Characteristics of event-related potential and frequency on working memory of post-stroke aphasia
Xing HUANG ; Jingling CHANG ; Zihan ZHANG ; Ying LI
Chinese Journal of Rehabilitation Theory and Practice 2024;30(3):316-325
Objective To explore the task-state electroencephalogram(EEG)characteristics of working memory in patients with post-stroke aphasia(PSA). Methods From September,2020 to February,2021,a total of eight patients with PSA(PSA group)and eight healthy adults(HC group)were recruited to collect EEG and memory scale data.The EEG data of working memory task-states were used to analyze the characteristics of the EEG frequency band indicators in time domain event-related potentials(ERP)and frequency;and the correlation with the items in the memory scale. Results Finally,five patients and five controls were included.N1 and P2 components were induced in the frontal area,and P300 components were induced in the parieto-occipital area.Compared with HC group,the activation of N1 and P2 increased in central prefrontal region,while the activity of P300 decreased in the right parieto-occipital re-gion in PSA group(|t|>2.193,P<0.05).The energy of theta band decreased in the right prefrontal region and the central parieto-occipital region,the energy of alpha1 band decreased in the left parieto-occipital region,and the energy of gamma band increased in the left central region(t>2.398,P<0.05).The energy of gamma band correlated with immediate recall(r = 0.914,P = 0.030)and correct recognition(r = 0.931,P = 0.022)of Auditory Verbal Learning Test,and inverting(r = 0.924,P = 0.025)and anterograde(r = 0.889,P = 0.044)of Digit Span Test. Conclusion Visual working memory task can activate the compensatory processing activity of memory related brain re-gions after PSA,which can be used as an objective indication for the evaluation of PSA working memory related research.There is close relationship between language impairment and working memory.
10.Analysis of changes in connectivity of resting brain functional network before and after acupuncture combined with language rehabilitation training in patients with basal ganglia aphasia after stroke
Tianli LYU ; Jiajun MA ; Lu LIU ; Mingyang FU ; Zhongjian TAN ; Jingling CHANG ; Jingqing SUN
Journal of Chinese Physician 2023;25(9):1313-1318
Objective:To use the resting state functional network connectivity (FNC) method based on independent component analysis (ICA) to analyze the characteristics of FNC changes in patients with basal ganglia aphasia (BGA) after stroke, and to explore its occurrence and recovery mechanism under the intervention of acupuncture combined with language rehabilitation training.Methods:Using a prospective observational research method, 16 right-handed BGA patients who were treated at Beijing Hospital of Traditional Chinese Medicine, Capital Medical University from July 2021 to December 2022, as well as 14 healthy subjects matched in age, gender, education level, and handedness, were included. The resting state functional magnetic resonance imaging, demographic information, and Western Aphasia Examination data of healthy subjects and BGA patients before and after intervention were collected. The GIFT toolbox based on MATLAB platform was applied for ICA and resting state brain network FNC analysis. The FNC differences between BGA patients and healthy subjects were compared horizontally, and the FNC changes in BGA patients before and after intervention were compared vertically.Results:Compared with healthy subjects, post-stroke BGA patients showed decreased connectivity between the basal ganglia network, default network, and visual network before intervention, while increased connectivity between the auditory network, right frontoparietal network, and anterior cuneiform network; After the intervention of acupuncture combined with language rehabilitation training, the connectivity between the basal ganglia network, visual network, and anterior cuneiform network decreased, while the connectivity between the anterior convex network and bilateral frontoparietal network decreased, while the connectivity between the default network, auditory network, right frontoparietal network, and visual network increased. The BGA patient group showed enhanced connectivity between the basal ganglia network and the left frontoparietal network before and after intervention.Conclusions:The FNC changes between the basal ganglia network and other brain networks are key to reflecting the mechanism of BGA occurrence and language function recovery. Acupuncture combined with language rehabilitation training may improve language function by enhancing the connectivity between the basal ganglia network and the left frontoparietal network, and the redistribution of attention resources may also be one of the reasons for promoting language function recovery in BGA patients.