【目的】采用文献计量学分析方法,探讨针灸治疗焦虑症的现状趋势和研究热点,旨在为今后的研究提供基础和参考。【方法】通过中国知网期刊全文数据库(CNKI)和科技引文索引(Web of Science,WOS)数据库,搜索从数据库建库至2022年4月期间针...【目的】采用文献计量学分析方法,探讨针灸治疗焦虑症的现状趋势和研究热点,旨在为今后的研究提供基础和参考。【方法】通过中国知网期刊全文数据库(CNKI)和科技引文索引(Web of Science,WOS)数据库,搜索从数据库建库至2022年4月期间针灸治疗焦虑症的相关文献。利用Cite Space和VOS viewer对其发文量、所在国家(地区)和机构、共被引文献、共现关键词、突发关键词以及相关中心度进行分析。【结果】通过计算机检索,分别得到CNKI文献1167篇、WOS文献985篇,年发文量呈现波动上升的趋势。中国(351篇)和成都中医药大学(43篇)分别为最具生产力的国家(地区)和机构,国家合作以中国、美国为中心,但机构之间合作并不紧密。关键词及被引文献分析显示,研究以躯体疾病伴发焦虑为主,抑郁和疼痛是最常被研究的伴随症状。WOS中研究类型以系统评价和随机对照试验(RCT)为主,CNKI则以综述居多,均少见针灸治疗焦虑症相关机制的深入研究。对焦虑患者生活质量的关注可能成为未来针灸治疗焦虑症的研究重点。【结论】采用文献计量学方法对针刺治疗焦虑症的相关文献进行知识图谱分析,有助于研究者确定该领域的现状、热点和前沿趋势,并进一步探索针刺治疗焦虑症的未来研究方向。展开更多
通过系统梳理国际颠覆性创新理论的研究概况,加快探索适合我国创新实践情境的理论体系。运用VOS viewer软件,采用知识图谱和聚类分析研究方法,以1995—2021年Web of Science数据库核心合集收录的3218篇颠覆性创新研究主题的文献数据作...通过系统梳理国际颠覆性创新理论的研究概况,加快探索适合我国创新实践情境的理论体系。运用VOS viewer软件,采用知识图谱和聚类分析研究方法,以1995—2021年Web of Science数据库核心合集收录的3218篇颠覆性创新研究主题的文献数据作为研究对象,对国际颠覆性创新研究进行了期刊、作者、国家、机构、文献共被引分析和关键词共现分析,研究发现:从研究概况来看,颠覆性创新研究自2007年进入快速发展阶段,且美英两国的学者和研究机构引领了颠覆性创新研究。颠覆性创新的提出者CHRISTENSEN教授及其所在的研究机构-哈佛大学具有极高的威望;颠覆性创新理论作为战略管理理论,在Strategic Management Journal上发表的论文影响力位列第一;从研究热点来看,国际颠覆性创新研究主要形成了颠覆性创新绩效的影响因素、颠覆性创新在教育和医疗等公共服务行业中的应用、颠覆性创新促进社会可持续发展、颠覆性创新冲击社会-技术体系以及颠覆性创新发展的治理研究五大研究热点;从演进路径来看,颠覆性创新形成了从对单个行业的影响扩展到对创新生态系统的系统性颠覆再到对社会-技术体系的范式颠覆的演进路径。最后,文章提出了3个颠覆性创新的未来研究方向,包括颠覆性创新的应用范围将更广泛,治理主体更加多元以及与社会福利提升的关系将更紧密。展开更多
目的人口老龄化日益加剧,探讨养老服务的关注热点。方法通过CiteSpace和VOS viewer可视化计量软件绘制知识图谱,收集2013-2023年中国知网(CNKI)、Web of Science核心合集数据库中572篇国内外研究文献。结果国内外智慧医疗适老化以基于...目的人口老龄化日益加剧,探讨养老服务的关注热点。方法通过CiteSpace和VOS viewer可视化计量软件绘制知识图谱,收集2013-2023年中国知网(CNKI)、Web of Science核心合集数据库中572篇国内外研究文献。结果国内外智慧医疗适老化以基于信息技术的智慧养老、医养结合为方向的研究热点,量化分析老年用户认知障碍和使用意愿,提出智慧医疗研究多学科交叉的未来发展趋势。结论为建设服务型智慧医院提供多学科支撑和参考依据。展开更多
目的探索术后谵妄相关研究的现状及未来的发展趋势。方法基于R语言中的Bibliometrix包和VOS viewer软件,并以Web of Science数据库中的3558篇文献为基础,对术后谵妄研究的发展脉络进行可视化分析。结果术后谵妄相关研究的发文量自2017...目的探索术后谵妄相关研究的现状及未来的发展趋势。方法基于R语言中的Bibliometrix包和VOS viewer软件,并以Web of Science数据库中的3558篇文献为基础,对术后谵妄研究的发展脉络进行可视化分析。结果术后谵妄相关研究的发文量自2017年以来呈现快速增长趋势。Anesthesia and Analgesia、Journal of the American Geriatrics Society等10本期刊是国际术后谵妄研究论文发表的主要阵地,美国、欧洲、中国的学者对国际术后谵妄的研究做出了突出贡献。术后谵妄领域当前的研究大致可以分为术后谵妄的影响以及与其他并发症的关系,术后谵妄的影响因素、诊断评估以及预防,特殊患者群体术后谵妄的风险因素、诊断和管理3个方面。结论基于分析结果,本研究总结了术后谵妄相关研究未来发展的3个主要方向,即术后谵妄与短期和长期认知结果的关系,术后谵妄的发生机制,术后谵妄的风险因素和预防措施等。展开更多
BACKGROUND Sepsis-associated liver injury(SLI)is a severe and prevalent complication of sepsis.AIM To explore the literature on SLI via a bibliometric approach.METHODS Reviews and articles correlated with SLI publishe...BACKGROUND Sepsis-associated liver injury(SLI)is a severe and prevalent complication of sepsis.AIM To explore the literature on SLI via a bibliometric approach.METHODS Reviews and articles correlated with SLI published from January 1,2000 to October 28,2023 were searched from the Web of Science Core Collection.Then,the searched data were analyzed using VOSviewer,CiteSpace,and R language.RESULTS There were 787 publications involved in this paper,comprising 745 articles and 42 reviews.China,the United States,and Germany are the primary publication sources in this area.Studies related to SLI primarily focused on mechanisms of pathogenesis,as evidenced by analyzing keywords,references,and the counting of original research.These studies mainly involved tumor necrosis factor alpha,inflammation,oxidative stress,and nuclear factor-kappa B.CONCLUSION There is significant growth in the research on SLI.Current investigations primarily involve basic experiments that aimed at uncovering pathogenic mechanisms.According to the analyzed literature,the identified pathogenic mechanisms and potential therapeutic targets serve as the foundation for translating findings from basic research to clinical applications.展开更多
BACKGROUND Glycosylation,a commonly occurring post-translational modification,is highly expressed in several tumors,specifically in those of the digestive system,and plays a role in various cellular pathophysiological...BACKGROUND Glycosylation,a commonly occurring post-translational modification,is highly expressed in several tumors,specifically in those of the digestive system,and plays a role in various cellular pathophysiological mechanisms.Although the importance and detection methods of glycosylation in digestive system tumors have garnered increasing attention in recent years,bibliometric analysis of this field remains scarce.The present study aims to identify the developmental trends and research hotspots of glycosylation in digestive system tumors.AIM To find and identify the developmental trends and research hotspots of glycosylation in digestive system tumors.METHODS We obtained relevant literature from the Web of Science Core Collection and employed VOSviewer 1.6.19 and CiteSpace(version 6.1.R6)to perform bibliometric analysis.RESULTS A total of 2042 documents spanning from 1978 to the present were analyzed,with the research process divided into three phases:the period of obscurity(1978-1990),continuous development period(1991-2006),and the rapid outbreak period(2007-2023).These documents were authored by researchers from 66 countries or regions,with the United States and China leading in terms of publication output.Reis Celso A had the highest number of publications,while Pinho SS was the most cited author.Co-occurrence analysis revealed the most popular keywords in this field are glycosylation,expression,cancer,colorectal cancer,and pancreatic cancer.Furthermore,the Journal of Proteome Research was the most prolific journal in terms of publications,while the Journal of Biological Chemistry had the most citations.CONCLUSION The bibliometric analysis shows current research focus is primarily on basic research in this field.However,future research should aim to utilize glycosylation as a target for treating tumor patients.展开更多
背景:探讨皮质骨轨迹螺钉的研究现状及发展趋势,了解皮质骨轨迹螺钉的研究方向及热点,有助于研究者把握该领域最新信息及发展趋势。目的:探究皮质骨轨迹螺钉的国际研究现状以及未来的发展趋势。方法:在Web of Science核心合集数据库中检...背景:探讨皮质骨轨迹螺钉的研究现状及发展趋势,了解皮质骨轨迹螺钉的研究方向及热点,有助于研究者把握该领域最新信息及发展趋势。目的:探究皮质骨轨迹螺钉的国际研究现状以及未来的发展趋势。方法:在Web of Science核心合集数据库中检索2000-01-01/2021-10-28期间发表的与皮质骨轨迹螺钉相关的英文文献,采用文献计量方法对收集到的文献进行统计和分析,采用VOS viewer软件对这些文献进行可视化研究,分析皮质骨轨迹螺钉的研究热点及发展趋势。结果与结论:①共纳入426篇文献,皮质骨轨迹螺钉的全球研究发表量逐年增加,2020年发表文章最多,共发表文章64篇;其中美国发文量最多,对全球贡献最大,居第1位(172篇),中国发文量为84篇,排在第2位;②《WORLD NEUROSURGERY》刊出的相关论文数量最多,为33篇;美国国立卫生研究院及美国卫生人类服务部是基金资助最多的2个机构;③MATSUKAWA K是发表文章最多的作者,为19篇,YATO Y排在第2位,发表文章为14篇;④从皮质骨轨迹螺钉研究的可视化分析来看,对该领域的研究还有很大的探索空间,文章发表数量将不断增加,美国和日本在这一领域处于领先地位,中国紧随其后,近年来的研究方向主要集中在皮质骨轨迹螺钉手术治疗方面。展开更多
文摘【目的】采用文献计量学分析方法,探讨针灸治疗焦虑症的现状趋势和研究热点,旨在为今后的研究提供基础和参考。【方法】通过中国知网期刊全文数据库(CNKI)和科技引文索引(Web of Science,WOS)数据库,搜索从数据库建库至2022年4月期间针灸治疗焦虑症的相关文献。利用Cite Space和VOS viewer对其发文量、所在国家(地区)和机构、共被引文献、共现关键词、突发关键词以及相关中心度进行分析。【结果】通过计算机检索,分别得到CNKI文献1167篇、WOS文献985篇,年发文量呈现波动上升的趋势。中国(351篇)和成都中医药大学(43篇)分别为最具生产力的国家(地区)和机构,国家合作以中国、美国为中心,但机构之间合作并不紧密。关键词及被引文献分析显示,研究以躯体疾病伴发焦虑为主,抑郁和疼痛是最常被研究的伴随症状。WOS中研究类型以系统评价和随机对照试验(RCT)为主,CNKI则以综述居多,均少见针灸治疗焦虑症相关机制的深入研究。对焦虑患者生活质量的关注可能成为未来针灸治疗焦虑症的研究重点。【结论】采用文献计量学方法对针刺治疗焦虑症的相关文献进行知识图谱分析,有助于研究者确定该领域的现状、热点和前沿趋势,并进一步探索针刺治疗焦虑症的未来研究方向。
文摘目的人口老龄化日益加剧,探讨养老服务的关注热点。方法通过CiteSpace和VOS viewer可视化计量软件绘制知识图谱,收集2013-2023年中国知网(CNKI)、Web of Science核心合集数据库中572篇国内外研究文献。结果国内外智慧医疗适老化以基于信息技术的智慧养老、医养结合为方向的研究热点,量化分析老年用户认知障碍和使用意愿,提出智慧医疗研究多学科交叉的未来发展趋势。结论为建设服务型智慧医院提供多学科支撑和参考依据。
文摘目的探索术后谵妄相关研究的现状及未来的发展趋势。方法基于R语言中的Bibliometrix包和VOS viewer软件,并以Web of Science数据库中的3558篇文献为基础,对术后谵妄研究的发展脉络进行可视化分析。结果术后谵妄相关研究的发文量自2017年以来呈现快速增长趋势。Anesthesia and Analgesia、Journal of the American Geriatrics Society等10本期刊是国际术后谵妄研究论文发表的主要阵地,美国、欧洲、中国的学者对国际术后谵妄的研究做出了突出贡献。术后谵妄领域当前的研究大致可以分为术后谵妄的影响以及与其他并发症的关系,术后谵妄的影响因素、诊断评估以及预防,特殊患者群体术后谵妄的风险因素、诊断和管理3个方面。结论基于分析结果,本研究总结了术后谵妄相关研究未来发展的3个主要方向,即术后谵妄与短期和长期认知结果的关系,术后谵妄的发生机制,术后谵妄的风险因素和预防措施等。
基金Supported by National Key R&D Program Projects,No.2022YFC2009804。
文摘BACKGROUND Sepsis-associated liver injury(SLI)is a severe and prevalent complication of sepsis.AIM To explore the literature on SLI via a bibliometric approach.METHODS Reviews and articles correlated with SLI published from January 1,2000 to October 28,2023 were searched from the Web of Science Core Collection.Then,the searched data were analyzed using VOSviewer,CiteSpace,and R language.RESULTS There were 787 publications involved in this paper,comprising 745 articles and 42 reviews.China,the United States,and Germany are the primary publication sources in this area.Studies related to SLI primarily focused on mechanisms of pathogenesis,as evidenced by analyzing keywords,references,and the counting of original research.These studies mainly involved tumor necrosis factor alpha,inflammation,oxidative stress,and nuclear factor-kappa B.CONCLUSION There is significant growth in the research on SLI.Current investigations primarily involve basic experiments that aimed at uncovering pathogenic mechanisms.According to the analyzed literature,the identified pathogenic mechanisms and potential therapeutic targets serve as the foundation for translating findings from basic research to clinical applications.
基金the National Natural Science Foundation of China,No.82072662Shanghai Municipal Education Commission-Gaofeng Clinical Medicine Grant Support,No.2019142+1 种基金Shanghai Three-year Action Plan to Promote Clinical Skills and Clinical Innovation in Municipal Hospitals,No.SHDC2020CR4022the 2021 Shanghai“Rising Stars of Medical Talent”Youth Development Program:Outstanding Youth Medical Talents.
文摘BACKGROUND Glycosylation,a commonly occurring post-translational modification,is highly expressed in several tumors,specifically in those of the digestive system,and plays a role in various cellular pathophysiological mechanisms.Although the importance and detection methods of glycosylation in digestive system tumors have garnered increasing attention in recent years,bibliometric analysis of this field remains scarce.The present study aims to identify the developmental trends and research hotspots of glycosylation in digestive system tumors.AIM To find and identify the developmental trends and research hotspots of glycosylation in digestive system tumors.METHODS We obtained relevant literature from the Web of Science Core Collection and employed VOSviewer 1.6.19 and CiteSpace(version 6.1.R6)to perform bibliometric analysis.RESULTS A total of 2042 documents spanning from 1978 to the present were analyzed,with the research process divided into three phases:the period of obscurity(1978-1990),continuous development period(1991-2006),and the rapid outbreak period(2007-2023).These documents were authored by researchers from 66 countries or regions,with the United States and China leading in terms of publication output.Reis Celso A had the highest number of publications,while Pinho SS was the most cited author.Co-occurrence analysis revealed the most popular keywords in this field are glycosylation,expression,cancer,colorectal cancer,and pancreatic cancer.Furthermore,the Journal of Proteome Research was the most prolific journal in terms of publications,while the Journal of Biological Chemistry had the most citations.CONCLUSION The bibliometric analysis shows current research focus is primarily on basic research in this field.However,future research should aim to utilize glycosylation as a target for treating tumor patients.
