基于Web of Science数据库及循证医学视角的肠内营养临床应用可视化分析OA
Visual Analysis of Clinical Application of Enteral Nutrition Based on Web of Science Database and Evidence-based Medicine Perspective
目的 基于Web of Science数据库及循证医学视角分析肠内营养随机对照试验的研究热点、研究趋势以及国家机构间合作现状,为我国未来肠内营养临床应用以及循证提供参考.方法 检索Web of Science核心合集数据库 1998 年 1 月 1 日-2023年12 月 31 日肠内营养随机对照试验研究相关文献,应用CiteSpace 6.1.R3、R(version 4.3.3)软件,对纳入文献的关键词、作者、国家及机构进行可视化分析.结果 共纳入 1283 篇文献,文献发表数量呈现局部波动但总体上升趋势.在 6787 位作者中,3 位核心作者共发表论文 70 篇,占全部研究文献的 5.46%(70/1283);国家科研贡献排名中,美国位居第 1,我国位列第 3.4962 个机构中,发表数量前 10 位的机构共计发文 237 篇,约占总量的 18.47%,多伦多大学排名第 1.在 1283 篇文献中,共出现 2264 个关键词.目前研究热点主要集中在急危重症、婴幼儿及胃肠动力等领域,而未来研究将更侧重于喂养耐受、临床结局及生活质量的相关问题.肠内营养临床应用的主要病种包括危重症、急性胰腺炎、坏死性小肠结肠炎、胃癌及克罗恩病.随着研究的深入与演化,喂养耐受、婴幼儿及临床结局的研究热点将持续受到关注.结论 自 1998 年以来,肠内营养临床应用在理念及实践上均取得了显著进展.然而,如何更加严谨地开展大规模、多中心的研究仍是亟待解决的问题,也是未来的研究方向.
Objective To analyze the research hotspots,research trends and cooperation status among national institutions of randomized controlled trials of enteral nutrition based on Web of Science database and evidence-based medicine,so as to provide reference for clinical application and evidence-based of enteral nutrition in China in the future.Methods Relevant literatures on randomized controlled trials of enteral nutrition from January 1,1998 to December 31,2023 in the Web of Science core collection database were searched.CiteSpace 6.1.R3 and R(version 4.3.3)software were used to visually analyze the keywords,authors,countries and institutions included in the literature.Results A total of 1283 literatures were included,and the number of published literatures showed local fluctuation but overall increasing trend.Among the 6787 authors,70 papers were published by 3 core authors,accounting for 5.46%(70/1283)of all literatures.In the ranking of national scientific research contributions,the United States ranked first,and China ranked third.Among the 4962 institutions,the top 10 institutions published a total of 237 literatures,accounting for 18.47%of the total,and the University of Toronto ranked first.Among the 1283 literatures,a total of 2264 keywords appeared.At present,the research hotspots mainly focused on acute and critical diseases,infants and gastrointestinal motility,while future research would focus more on feeding tolerance,clinical outcomes and quality of life.The main diseases of clinical application of enteral nutrition included critical illness,acute pancreatitis,necrotizing enterocolitis,gastric cancer and Crohn's disease.With the deepening and evolution of research,the research hotspots of feeding tolerance,infants and clinical outcomes would continue to receive attention.Conclusion Since 1998,the clinical application of enteral nutrition has made remarkable progress in both theory and practice.However,how to carry out large-scale and multi-center research more rigorously is still an urgent problem to be solved,and it is also the direction of future research.
余子璇;李凯钰;张洁;牛河源;胡芳
天津医科大学总医院 普通外科,天津 300052天津医科大学总医院 普通外科,天津 300052天津医科大学总医院 普通外科,天津 300052天津医科大学总医院 普通外科,天津 300052天津医科大学总医院 护理部,天津 300052
医药卫生
文献计量学肠内营养随机对照试验Web of Science核心合集CiteSpace可视化分析
BibliometricsEnteral nutritionRandomized controlled trialsWeb of Science Core CollectionCiteSpaceVisual analysis
《医学信息》 2026 (8)
40-47,8
天津市医学重点学科(专业)建设项目(编号:TJYXZDXK-005A)
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