基于科学技术图谱近10年新生儿呼吸窘迫综合征的可视化分析

Visualization analysis of neonatal respiratory distress syndrome based on scientific and technical atlas in recent 10 years

目的对国内外新生儿呼吸窘迫综合征(NRDS)近10年的相关文献进行可视化分析,以概述其研究现状、热点以及前沿发展趋势。方法以中国知网(CNKI)和Web of Science(WoS)核心合集数据库为数据来源,检索2011年1月1日至2021年5月14日有关NRDS的文献研究。采用CiteSpace5.0.R1软件以作者、国家、机构、关键词为节点进行可视化分析。结果检索CNKI共获得文献3390篇,梅花为高产作者,发文量最多的机构是内蒙古医科大学附属医院新生儿科。检索WoS共获得文献511篇,Cole FS为高产作者,中心性最高的国家是美国,发文量最多的机构是复旦大学。近10年新生儿呼吸窘迫综合征领域的研究热点主要集中在对NRDS等相关疾病的病因机制探讨、治疗研究以及肺部超声在NRDS中的应用研究方面。预测NRDS领域在未来一段时间内不仅会继续关注NRDS的治疗研究,还会对患儿的基因突变问题进行深入探索,并进一步揭示其发病机制。结论采用CiteSpace对国内外NRDS近10年的相关文献进行可视化分析,较为直观地反映了NRDS的研究概况、热点以及前沿发展趋势,为以后的选题、研究发展方向等提供了一定的参考。

Objective In order to summarize the research status,hot spots and development trends of neonatal respiratory distress syndrome(NRDS),a visual analysis was conducted on the relevant literatures in recent 10 years at home and abroad.Methods The China National Knowledge Network(CNKI)and Web of Science(WoS)core collection database were used as data sources,and the literature studies on NRDS on January 1,2011,solstice and May 14,2021 were retrieved.Citespace5.0.R 1 software is used for visual analysis with author,country,institution and keyword as nodes.Results A total of 3,390 articles were obtained by searching CNKI,and Mei Hua was the high productivity author.The institution with the largest number of articles published was the Neonatology Department of the Affiliated Hospital of Inner Mongolia Medical University.By searching Web of Science,a total of 511 papers were obtained.Cole FS was the most prolific author.The country with the most published papers and the highest centrality was the United States,and the institution with the most published papers was Fudan University.In recent 10 years,the research hotspots in the field of neonatal respiratory distress syndrome mainly focus on the etiological mechanism and treatment of NRDS and other related diseases,as well as the application of pulmonary ultrasound in NRDS.It is predicted that the field of NRDS will not only continue to pay attention to the treatment of NRDS for some time in the future,but also explore the genetic mutation of children with NRDS in depth and further reveal its pathogenesis.Conclusion CiteSpace was used to conduct a visual analysis of the domestic and foreign literatures related to NRDS in the last 10 years,which directly reflected the research situation,hotspot and frontier development trends of NRDS,and provided a certain reference for topic selection and research development direction in the future.