Analysis of Knowledge Map of Acupoint Catgut Embedd Therapy for Pain Based on Citespace / 广州中医药大学学报

Objective To comprehensively excavate and analyze the research status,research hotspots and future trends of the literature related to the field of acupoint catgut embedding therapy for pain treatment in the CNKI database.Methods We searched the CNKI database from its establishment to June 2022,and scientifically analyzed the authors,keywords,and institutions of the included literature of acupoint catgut embedding therapy for pain treatment through specific algorithms of Citespace to generate a visual knowledge map.Results A total of 319 documents were included for statistical analysis,the number of publications in the field of acupoint catgut embedding therapy for the treatment of pain was generally on the rise,the number of publications by various authors was on the low side,and there was a lack of co-operation between the research teams,with the main institutions being the Guang'anmen Hospital,Chinese Academy of Chinese Medical Sciences,Affiliated Hospital of Youjiang Medical Universities of Nationalities and the Guangzhou University of Chinese Medicine,forming a 10-keyword clustering,and the hotspots of diseases under study were mainly mixed haemorrhoids,postoperative pain,low back and leg pain and dysmenorrhoea,etc..The main interventions were pure acupoint catgut embedding therapy and the combination of acupoint catgut embedding therapy and other acupuncture therapies,and the main research method was clinical research.Conclusion Acupoint catgut embedding therapy for the treatment of pain has a good development prospect,the future needs to deepen the clinical research,strengthen the mechanism research,pay attention to the joint use of acupoint catgut embedding therapy and other traditional Chinese medicine methods,and pay attention to the research of different thread materials.

Research hotspots and frontiers of functional magnetic resonance imaging in treatment of ischemic stroke by traditional Chinese medicine / 中国组织工程研究

BACKGROUND:This review explores the current research status and frontier hot spots of functional magnetic resonance imaging(fMRI)in the field of traditional Chinese medicine(TCM)for the treatment of ischemic stroke,and attempts to grasp future research trends,with a view to providing a reference for subsequent research in this field. OBJECTIVE:To visualize and analyze the hotspots and frontiers in the TCM treatment of ischemic stroke based on fMRI using CiteSpace knowledge mapping combined with binary logistic regression equations,in order to grasp the future research trends and further explore the distribution of brain regions with abnormal neural activity related to the types of post-stroke dysfunction. METHODS:CNKI,WanFang,VIP,Chinese Biomedical Literature Database and Web of Science core set database were searched.CiteSpace was used to plot keyword co-occurrence,keyword clustering timeline,burst term detection,co-cited literature mapping to analyze hotpots and frontiers in this field.Binary logistic regression analysis fitted the distribution of brain regions with abnormal neural activity associated with different dysfunction after ischemic stroke. RESULTS AND CONCLUSION:A total of 354 articles were included for CiteSpace knowledge mapping analysis.The number of annual publications showed that the research popularity has been raised from 2000 to 2022 with a good development prospect,but the core strength is mainly concentrated in China.Keywords co-occurrence and clustering time line analysis showed that aphasia,hemiplegia and cognitive impairment are the hot poststroke dysfunction types.Electroacupuncture,acupuncture and head acupuncture are hotspot intervention measures.Functional connectivity is a hotspot analysis method,and resting fMRI is a hotspot scanning technology.The time span of each research hotspot is long,indicating that it has a certain research value and the relevant research is gradually deepening,promoting the research progress in this field.However,acupuncture is the main intervention measure,and there is a lack of research on traditional Chinese medicine,Chinese patent medicine,acupuncture and medicine combination and other TCM therapy.Burst term detection results showed that functional connectivity,graph theory,degree centrality,default mode network,randomized controlled trials have great influence and strong explosive power.They are the current and future frontier hot spots in this field,suggesting that future research should focus on the brain network information integration and strengthen the scientific and rigorous clinical trial design.The results of co-cited literature analysis showed that the epidemiological investigation of ischemic stroke,the safety and effectiveness of acupuncture in the treatment of stroke,the brain activation patterns under different tasks,and the neuropathological mechanism of brain network dysfunction after stroke are the theoretical basis of this field.Future research direction in this field is to explore TCM-targeted brain regions and neural networks to reveal the brain effect mechanism of TCM promoting neural remodeling after stroke.A total of 255 articles were included for binary Logistic regression analysis.The results showed that sensorimotor cortex and premotor area dysfunction are positively correlated with the incidence of motor dysfunction after stroke;hippocampus,cerebellum posterior lobe,precuneus,inferior temporal gyrus and anterior cingulate nerve dysfunction are positively correlated with the incidence of cognitive impairment after stroke;cuneus,angular gyrus and prefrontal lobe neural dysfunction were positively correlated with the incidence of affective disorder after stroke;anterior cingulate,cerebellum posterior lobe neural dysfunction are positively correlated with the incidence of swallowing disorder after stroke.The above brain regions are the core brain regions of the sensorimotor network,default mode network and reward loop,suggesting that functional abnormalities within or between brain networks related to dysfunction may be potential target areas for TCM intervention,but the specific changes in neural activity activation or inhibition still need to be refined.

Aspiration after dysphasia in recent twenty years:a visualized analysis / 中国康复理论与实践

Objective To analyze the current status,hot spots and trends of Chinese and English researches in the field of aspiration after dysphasia in the past twenty years. Methods The articles about aspiration after dysphasia were retrieved from CNKI and Web of Science(WOS)core collec-tion database,from January,2003 to June,2023,and were analyzed with CiteSpace 6.1.R6. Results A total of 3 231 articles were included.The annual articles were published more and more year by year.The most English literatures came from the United States.Hot spots mainly focused on the assessment of dysphasia,prevention of complication,nutrition and rehabilitation therapy.It would concentrate on the application of the volume-viscosity swallow test and assessment scales,rehabilitation,penetration aspiration,outcome and effect validation,quality of life,feeding and nutrition condition,and evidence-based nursing,etc.,in the future. Conclusion The researches in the field of aspiration after dysphasia have been increasing in recent years,and the themes and contents of researches have been deepening.

Visual analysis of the impact of T cells on rheumatoid arthritis in the past decade based on multiple analysis methods / 中国现代医生

@#Objective Through a multi-software visual analysis of the literature on the influence of T cells on rheumatoid arthritis(RA)in recent ten years,the research hotspot and frontier development in this field were summarized.Methods The Chinese and English literature on the influence of T cells on RA from 2012 to 2022 years was retrieved from CNKI and Web of Science database as the research object.CiteSpace and VOSviewer software were used to analyze the number of publications,authors and keywords.Results 519 articles in Chinese and 861 in English were retrieved.The results showed that the number of articles in Chinese increased slowly from 2020 to 2022 years,while the overall trend in English was stable.Keyword analysis shows that it is predicted that future research in this field will focus on the pathogenesis of T cells in RA,the mechanism of bone destruction in RA,disease activity,oxidative stress.Conclusion The influence of T cells on RA has attracted much attention in the past,present and future,and has great research value.However,due to the differences in research priorities at home and abroad,the teams should interact positively and communicate with each other to reveal the internal mechanism of RA and provide theoretical basis for targeted therapy.

Transcranial magnetic stimulation for stroke in recent five years: a visualized analysis / 中国康复理论与实践

ObjectiveTo visually analyze the current status, hot spots and frontiers of the researches on transcranial magnetic stimulation for stroke in recent five years. MethodsLiterature related to transcranial magnetic stimulation for stroke were retrieved from the Web of Science Core Collection from January 1, 2018 to December 31, 2022, and a visualized analysis was performed using CiteSpace 6.1.R6 software. ResultsThe number of published papers increased year by year, the most prolific author was Abo Masahiro, the country with the largest number of articles was China, and Sun Yat-sen University published the most papers. The hot keywords were cerebral cortex, functional magnetic resonance imaging, cortical excitability, plasticity, etc. The top five keywords of bursting strength were unilateral spatial neglect, poststroke, neuropathic pain, cortical plasticity, and trancallosal inhibition. ConclusionThe popularity of studies on transcranial magnetic stimulation in the treatment of stroke is increasing year by year. In the future, attention can be paid to the therapeutic effect of transcranial magnetic stimulation on unilateral spatial neglect, neuropathic pain, etc. Additionally, the influence of transcranial magnetic stimulation on cortical plasticity can be further studied.

Exercise-induced muscle damage and physiotherapy: a visualized analysis / 中国康复理论与实践

ObjectiveTo conduct a visualized analysis of the researches related to the physiotherapy for exercise-induced muscle damage, identify the present situation, and predict the hotspots and developing trends. MethodsRelevant literature about physiotherapy of exercise-induced muscle damage were collected in Web of Science Core Collection from the establishment of the database to October 31, 2022, and CiteSpace 6.1.R3 software was used for visualized analysis. ResultsA total of 357 articles were included, involving 51 countries/regions, 532 authors and 346 institutions. The annual number of documents issued showed an overall upward trend. The country with the highest number of documents was the United States, the organization was Edith Cowan University, and the author was Howatson Glyn. Keywords with high attention in the last three years were performance, eccentric exercise, recovery and soreness. Cited document clustering words were exercise-induced muscle damage, delayed-onset muscle soreness, foam rolling and exercise performance. ConclusionExercise-induced muscle damage is a muscle micro-injury, and the most important concerns are post-injury muscle soreness, myofascial pain and ultrastructural changes. Researches about physiotherapy of exercise-induced muscle damage are gradually increasing. Main physiotherapy treatments include cryotherapy, cold water therapy, massage, foam rolling and eccentric exercise. Presently, eccentric exercise is a hot topic in this field, and foam rolling would be hot in the future.

Visual analysis of Chinese medicine nursing of coronary heart disease research based on CiteSpace / 中国实用护理杂志

Objective:To provide a reference for in-depth application and research in the field of coronary heart disease traditional Chinese medicine (TCM) nursing. Based on the CiteSpace software, the development trend and research hotspots of the literature are displayed and analyzed in this field.Methods:The China Knowledge Network (CNKI) database was used to retrieve the literature related to the research in this field published in the past 20 years from January 1st 2001 to October 5th 2021, and CiteSpace was used to visually analyze the number of articles, research institutions, authors and keywords, and to interpret its meaning in combination with the content of the atlas.Results:The amount of research literature in this field was generally on the rise, but the cooperation between various research institutions and authors needs to be strengthened. Research hotspots mainly focused on five areas: coronary heart disease-related symptom care, the application of characteristic TCM nursing techniques, the outcome indicators of the research, the TCM health management of patients with coronary heart disease, and the application model of TCM nursing.Conclusions:It is recommended to strengthen multidisciplinary and teamwork in this field, carry out high-quality randomized controlled studies, and focus on related research on multiple nursing models, evaluation tools, and symptom management.

Visualized analysis on trend and hot spot of research on multimorbidity using knowledge map / 中华全科医师杂志

Objective:To analyze the trend and hot spots of research on multimorbidity.Methods:The Chinese and English literature in databases of CNKI, Wanfang data and Web of science from inception to July 2022 were retrieved using "multimorbidity" and "multiple chronic conditions" as the search terms. The scientific knowledge mapping software VOSviewer was used to analyze the co-occurrence network of scientific knowledge from the aspects of countries, Chinese and English keywords,burst terms and existing research results; and the status quo and hot trends of studies on multimorbidity at home and abroad were summarized and compared.Results:A total of 251 Chinese publications and 6 351 English publications were included. From the perspective of research trends, the overall trend of domestic and international publications showed a fluctuating upward trend in general, but the pace of development was different. The cooperation network represented by the United States, England, Canada, China, Japan, Australia and other countries was the largest regional cooperation network. Germany, the Netherlands, the United States, Australia and other countries were the first regions to carry out studies on multimorbidity. Studies on multimorbidity in China mainly focused on three topics: diagnosis, treatment and care of multimorbidity, common disease management of multimorbidity, and research methods of multimorbidity. The English literature mainly focused on the clustering of three topics: multi-disease co-diagnosis and care research, multi-disease co-management model research, and multimorbidity related research. The analysis of burst terms indicated the research focus and trend change in different time periods. The results of the outburst word analysis showed that the recent research hotspots of multimorbidity were public health, machine learning, geriatric medicine and so on.Conclusions:The number of studies on the multimorbidity is rapidly increasing both domestically and internationally, and related research in China is still in the early stages of development. In terms of research hotspots, the research of multimorbidity has gradually shifted from phenomenon description to topics such as medical services and research methods of multimorbidity.

Application of functional near-infrared spectroscopy in rehabilitation: a visualized analysis / 中国康复理论与实践

ObjectiveTo summarize the current situation, hot spots and frontiers of the application of functional near-infrared spectroscopy (fNIRS) in rehabilitation in recent ten years. MethodsLiterature related to the application of fNIRS in rehabilitation was retrieved from the core collection of Web of Science from January, 2003 to December, 2022, and the visualized analysis was performed by CiteSpace 6.1.R6 software. ResultsA total of 828 literatures were included. The annual publication volume was on the rise. The most prolific author was LI Zengyong. The most published country was the United States. And the most published institution was Karolinska Institute. Hot keywords included children, stroke, activation, quality of life, cerebral palsy, etc. The hot keywords of bursting intensity included early intervention, speech perception, cerebral palsy, plasticity, spinal cord injury, physical therapy, visual feedback, Parkinson's disease, etc. Cluster analysis suggested that in the past decade, the application of fNIRS in rehabilitation involved physical therapy, speech therapy, occupational therapy, pre-rehabilitation and early rehabilitation of surgery, mainly focusing on six themes: the rehabilitation of motor dysfunction after stroke, cognitive impairment, hearing and speech dysfunction, children with cerebral palsy, cardiopulmonary function monitoring in severe diseases and long-term nursing of chronic diseases. Among them, the application of fNIRS in neurological rehabilitation of stroke patients occupied a large proportion, which might be the current research hot spot and trend. ConclusionThe application of fNIRS in rehabilitation is on the rise. In the future, more attention should be paid to the application of fNIRS in the study of the injury and recovery mechanism of neurological disorders, especially the effects of various rehabilitation interventions on cortical plasticity and the etiology of neurological disorders.

Domestic and international researches related to postpartum rehabilitation in the last decade: a visualized analysis / 中国康复理论与实践

ObjectiveTo analyze the research hotspots and development trends of postpartum rehabilitation at home and abroad in the past ten years. MethodsCiteSpace 6.2.R2 was used to analyze the co-occurrence, cluster, and bursting of keywords of the relevant literature in the field of postpartum rehabilitation in CNKI and Web of Science (WOS) in the past ten years. ResultsTotally, 2 686 Chinese papaers were included in CNKI and 1 247 English papers were included in WOS. Both databases showed an increasing trend in the number of publications related to the field of postpartum rehabilitation, but the overall number of publications in CNKI grew faster and the total number of publications was more than that in WOS. For CNKI, there were 455 nodes, 1 102 links, with a density of 0.010 7; nine clusters were obtained; the bursting keywords showed that the diseases of concern shifted from breast distension and pain to pelvic floor diseases, and the hot spots of treatment methods shifted from Chinese medicine to electrical stimulation, biofeedback, and then pelvic floor training. For WOS, there were 463 nodes, 1 633 connected lines, with a density of 0.015 3; 14 clusters were obtained; the bursting keywords showed that the disease hotspots of concern shifted from anal prolapse and postpartum hemorrhage to organ prolapse, the hotspots of treatment methods shifted from analgesia to exercise, and the focus of research methods shifted from trial to qualitative research and meta-analysis. ConclusionDomestic postpartum rehabilitation started later than foreign countries. Although certain research results have been achieved, there is still a certain gap compared with the development of foreign postpartum rehabilitation.

Treatments for prolonged disorder of consciousness in recent five years: a visualized analysis / 中国康复理论与实践

ObjectiveTo investigate the current landscape and hotspots on researches about treatment of prolonged disorder of consciousness (pDOC) in the recent five years, and forecast the trends. MethodsLiterature about treatment of pDOC was retrieved from the Web of Science Core Collection database, from January 1st, 2019, to June 7th, 2023. The data were analyzed with CiteSpace 5.8.R3 to create knowledge maps for authors, countries, institutions, keywords, references, co-cited authors and co-cited literature. ResultsA total of 411 articles were included. Aurore Thibaut was the most influential author, Belgium was the most influential country, and Harvard Medical School was the institution with the most publications. The researches focused on neuromodulation, prognostic assessment and care, and management of swallowing function. The neuromodulation techniques mainly included transcranial direct current stimulation, repetitive transcranial magnetic stimulation, deep brain stimulation and transcutaneous auricular vague nerve stimulation. In the coming years, the researches trended to explore neuromodulation and mechanisms of consciousness recovery, and the main neuromodulation techniques might be deep brain stimulation and transcutaneous auricular vague nerve stimulation. ConclusionThe researches about treatment of pDOC are increasing, mainly focusing on neuromodulation, prognostic evaluation, nursing care, and training for swallowing function. More researches would focus on neuromodulation and mechanisms for restoring consciousness.

Application of constraint-induced movement therapy in the field of rehabilitation: a visualized analysis / 中国康复理论与实践

ObjectiveTo understand the current research status, research hotspots and development trends of constraint-induced movement therapy (CIMT) in the field of rehabilitation. MethodsThe relevant articles of CIMT in rehabilitation from January, 2000 to October, 2022 in CNKI and Web of Science were retrieved. The authors, institutions, countries, keywords and burst words were extracted with CiteSpace 6.1.R3 to draw knowledge mapping. ResultsA total of 1 165 articles were included, 359 articles in Chinese and 806 in English. The trend of annual publications was generally consistent, and after a period of rapid growth, the current annual publications showed a fluctuating trend. There was more cooperation among the institutions in English articles, with geographical limitation. The institutions in Chinese articles had the problem of insufficient cooperation. The researches mainly focused on the application of CIMT in different diseases, the improvement of motor function by CIMT, the application of CIMT in combination with other therapies, and the study of the related mechanisms of CIMT. In recent years, Chinese burst keywords included modified constraint-induced movement therapy, stroke hemiparesis, clinical efficacy and repetitive transcranial magnetic stimulation; English burst keywords included transcranial direct current stimulation, non-invasive brain stimulation, and unilateral cerebral palsy. ConclusionResearch on CIMT in the field of rehabilitation is in a period of steady development, and CIMT combined with non-invasive brain stimulation is likely to be a hotspot in future research.

Pelvic floor rehabilitation domestic and abroad in the last decade: a visualized analysis / 中国康复理论与实践

ObjectiveTo perform a visualized analysis on the relevant literature about rehabilitation in pelvic floor dysfunction (PFD) domestic and abroad, and summarize the current hot spots and frontiers in this field. MethodsThe literature related to PFD rehabilitation from January, 2012 to June, 2022 was searched and screened from the databases of CNKI and Web of Science, and the CiteSpace software was used to analyze the trends of publications, authors, institutions and key words. ResultsA total of 2 448 articles were included. Relatively few high-quality domestic researches were published. In terms of research hotspots, both domestic and international researches focused on causes, mechanisms, rehabilitation techniques and evaluation indicators of PFD, but domestic researches had not paid enough attention to evaluation indicators and prevention of PFD. The key words constantly appeared in 2022 were mechanisms of PFD due to pregnancy, treatment of postoperative complications in prostate cancer patients, the role of pelvic floor muscle training, and quality of life studies in women. ConclusionResearch related to the field of PFD rehabilitation is increasing. There is still a large gap for future development in China.

Early screening tools for autism spectrum disorder in the past two decades: a visualized analysis / 中国康复理论与实践

ObjectiveTo analyze the research hotspots and frontier trends in the field of early screening tools of autism spectrum disorder (ASD) over the past two decades. MethodsThe literature on early screening tools for ASD was searched in Web of Science core collection database from 2002 to 2022. CiteSpace was used for cluster analysis of keywords, to draw knowledge mapping. Research disciplines were analyzed and comprehensively interpreted. ResultsA total of 115 articles were included. The number of researches on early screening tools for ASD had been increasing over the past two decades. The research disciplines with higher publication volume included pediatrics, neurology and neuroscience, and psychology. A total of 191 keywords were identified, and the LLR keyword clustering analysis yielded eleven clusters. ConclusionModified Checklist for Autism in Toddlers, Revised with Follow-up (M-CHAT-R/F) and Brief Infant-Toddler Social and Emotional Assessment (BITSEA) have been subjected to large-scale sample screening and follow-up observation for validity, demonstrating good psychometric properties and high clinical diagnostic value. The development of new early screening tools for ASD, validation of the reliability and validity of different language versions of the M-CHAT-R/F, and research on digital and networked M-CHAT-R/F are current research hotspots. Cultural adaptation of early screening tools for ASD and their application within the developmental monitoring framework may represent frontier research trends.

Comparative Analysis and Enlightenment on Visualization of Medical Ethics Education at Home and Abroad / 中国医学伦理学

By searching the papers about medical ethics education in Chinese database CNKI and foreign database Web of Science Core Collection, and using the bibliometrics software CiteSpace to draw the knowledge map of medical ethics education at home and abroad, this paper conducted a quantitative and qualitative analysis of the evolution of hot spots and the development trend of medical ethics education research, and found that the development level of medical ethics education in the world varies greatly. China has experienced the development and evolution from medical ethics education to medical humanities, and its research hotspots mainly focus on the topics of "medical ethics" "medical education" "practice teaching" "medical humanities" "teaching reform" and so on. While foreign countries focus on "medical education" "clinical ethics" "hospice care" "health care" "global public health" "science and technology ethics" "organ transplantation" "curriculum construction" "health policy" and other topics. Through the comparative analysis of the development trend and the evolution of hot spots of education, this paper put forward theoretical reference direction for improving the medical ethics education system in China and further perfecting the discipline construction of medical ethics in China.

Brain-computer interface technology for stroke in the past decade: a visualized analysis / 中国康复理论与实践

ObjectiveTo conduct a visualized analysis of the research related to the use of brain-computer interface technology for stroke rehabilitation in the past ten years, and identify and predict the hot spots and hot trends in order to promote the further development of this field. MethodsThe Web of Science Core Collection database was searched for literature related to brain-computer interface technology for stroke rehabilitation from January, 2011 to October, 2022. CiteSpace 5.8.R3 was used to analyze the number of publications, countries, institutions, authors, keywords, co-citations, and grant support. Results and ConclusionA total of 592 papers were included, and the annual number of publications in this field of research showed a rapid growth trend, and the research enthusiasm continued to increase. The United States was in the leading position in this field, with the highest number of cooperative publications and the highest intermediary centrality; China had certain advantages in this field, but still needed to strengthen the exchange and cooperation with other countries/regions. Foreign institutions and authors had formed a network of close cooperative relationships, and formed a high-impact team represented by Niels Birbaumer, Cuntai Guan, Kai Keng Ang, etc.; there were poor cooperative relationships among domestic authors and institutions, and there were geographical restrictions and lack of high-impact academic groups. The keywords "motor imagery" and "recovery" formed ten major clusters and 15 prominent words with high variation rates, showing a trend of diversification in research directions. The study of the efficacy of upper limb motor rehabilitation and central mechanisms has been the hot topics in this field and will continue for some time in the future; the use of lower limb brain-computer interface systems for improving foot drop, gait and balance in stroke patients and the application of multimodal brain-computer interfaces will probably become a hot topic in the future. Finally, the use of brain-computer interface-guided neurofeedback training for cognitive and language rehabilitation in stroke also needs attention.

Verbal and nonverbal cognitive function of aphasia after stroke based on Web of Science database: a visualized analysis / 中国康复理论与实践

ObjectiveTo visualize the research trends of verbal and nonverbal cognitive functions in patients with post-stroke aphasia (PSA). MethodsPapers about verbal and nonverbal cognitive functions after stroke were extracted from Web of Science Core Collection from establishment to August, 2022, and a bibliometric analysis was conducted on the distribution of articles published by year, author, journal, institution, and country. Author cooperation, author co-citation, journal co-citation, country/institution cooperation, dynamic evolution, keyword hotspots, and trends were visually analyzed by using VOSviewer software. ResultsA total of 1 630 publications were identified for final analysis. The first article related to the topic was retrieved in 2004. After that, the number of published papers showed an increasing trend year by year, with some fluctuations after 2019. Matthew A. Lambon Ralph and Elizabeth Jefferies were the authors who produced the most, were cited the most, and were the most influential. Neuropsychologia was a highly productive and well-cited publication. The University of Manchester in the United Kingdom and Johns Hopkins University in the United States were the nations/institutions with high yield and high centrality. Although China had a high yield and was in the top five, the centrality was insufficient. The dynamic emergence of keywords revealed that the research had gone through the following stages: evaluating the mechanism of language and nonverbal cognitive function impairment based on neuroimage, exploring the role of nonverbal cognitive dysfunction in pathology and recovery mechanisms of patients with PSA, examining the therapeutic mechanism of non-invasive brain stimulation and electronic tele-rehabilitation equipment, and revealing not only the frontal and temporal areas but also brain network supporting nonverbal cognition. ConclusionIn recent years, some achievements have been made in the researches on verbal and nonverbal cognitive function, particularly in the studies of the neuroimaging-based mechanisms of common damage and the intervention effects of synergistic therapy. In the future, academic cooperation between different regions and different teams needs to be strengthened. Further exploration should be focused on refining the cognitive neuropsychology and exploring new technologies to improve the therapeutic effect of PSA.

Visualized analysis of researches on denervated muscle atrophy in the past five years / 中国康复理论与实践

@#Objective To perform a visualized analysis of the current status, hotspots and frontiers of research on denervated muscle atrophy in the past five years.Methods The Web of Science core database was used to retrieve relevant documents in the field of denervated muscle atrophy, and visualized analysis was performed on CiteSpace 5.8.R3 in terms of annual number of published papers, frequency of citations, countries, institutions, authors, keywords and references.Results A total of 516 articles were retrieved from 2017 to 2021. The annual number of published papers was on the rise, and the number of citations was increasing year by year. The United States, Canada and England were high-influence countries, the University of Padua in Italy was the leading institution. The author SUN Hualin published the most articles. The authors Bodine S C and Sandri M were the main influencers. Physiological and pathological mechanisms based on cytology, molecular biology and tissue morphology, as well as prevention and treatment measures based on physical factor therapy, drugs and exercise were the research hotspots in this field. It might be coming that taking reactive oxygen species as the target and looking for multi-targeted proteolytic system drugs as the goal for prevention and treatment.Conclusion This visualized analysis has comprehensively summarized the trends and development of denervated muscle atrophy research, and identified the potential research frontiers and hot directions in the near future.

Visual analysis on postprandial hypotension related studies based on Web of Science / 中国实用护理杂志

Objective@#To show development status of postprandial hypotension studies comprehensively and intuitively in order to provide a reference for nursing research on postprandial hypotension.@*Methods@#The data was from the literatures included in Web of Science database from 1986 to 2019 related to postprandial hypotension, and CiteSpace information visualization software was used to analyze the issuing country and institution, cited authors, Cited journals, keywords and cited references to postprandial hypotension.@*Results@#A total of 1 140 literatures were obtained. 187 papers were finally included after screening. University of Adelaide in Australia has the most of published articles and the most of cited authors; The cited journals mainly include international high-impact journals such as Annals of Internal Medicine and Journal of the American Geriatrics Society. Through keywords clustering, a total of 5 research hotspots were obtained, including falls, insulin, autonomic nervous system, aged cared, gastrointestinal.@*Conclusions@#Postprandial hypotension is one of the convergence points of interdisciplinary fusion. At present, preliminary results have been obtained, but the research on its mechanism is still in the exploratory stage. Falls, insulin, autonomic nervous system, aged cared, gastrointestinal are currently the main focus of postprandial hypotension researches. The prevention of postprandial hypotension has made some achievements, but there are also some risks. It is necessary to conduct further studies on more convenient and safe measures to prevent postprandial hypotension.

Visual Analysis of Common Acupoints for Moxibustion in the Treatment of Lumbar Disc Herniation / 世界科学技术-中医药现代化

Objective: To sort out the knowledge structure and summarize the current development in the fields related, by summarizing the research on commonly used acupoints by moxibustion for the treatment of lumbar disc herniation, LDH.Methods: Citespace software was used to create the atlas of acupoints commonly used by moxibustion for the treatment of lumbar disc herniation and the atlas was analyzed. The data obtained was used to data back to the literature and summarize its development of the field. Results: In the field of moxibustion treatment of lumbar disc herniation, traditional acupoints, have been studied mostly. With the deepening of the research, some new ideas and methods have been gradually formed, such as heat sensitive points and heat sensitive moxibustion. Conclusion: The research on moxibustion treating LDH common acupoints scattered. It is hoped that the cooperation between scholars and research groups in this field will be made, laying a solid foundation for the future research.