中医药防治脑小血管病的CiteSpace知识图谱分析

Analysis of CiteSpace knowledge map for traditional Chinese medicine prevention and treatment of cerebral small vessel diseases

该研究基于知识图谱分析中医药防治脑小血管病相关研究,初步探索研究热点及趋势,运用CiteSpace 5.7R4和Gephi软件检索中国知网(CNKI)、万方(Wanfang)、维普(VIP)建库至2021年11月中医药治疗脑小血管病相关文献,并进行文献计量学分析,绘制年发文量、作者合作网络、机构合作网络、关键词共现、关键词聚类、关键词突现图谱并对其进行分析。共纳入106篇文献,年发文量呈稳步上升趋势;作者合作网络图谱共纳入277位,以陈志刚等为代表;机构合作网络图谱共纳入87所,以北京中医药大学东方医院为代表;关键词聚类显示中医药治疗脑小血管疾病研究热点主要集中在5个方面:临床相关后遗症、神经功能缺损症状、中医病因、中医病位、中医治法理论及药物。中医药防治脑小血管病近十年正处于稳步发展阶段,中医药防治该病具有独特优势,知识图谱可视化分析形象展示了该领域的发展情况、研究热点及趋势,为今后的研究提供一定的借鉴和参考。

This study aims to analyze the research on the prevention and treatment of cerebral small vessel diseases(CSVDs)with traditional Chinese medicine(TCM)based on knowledge map,and to preliminarily explore the research hotspots and trends.To be specific,articles on TCM treatment of CSVDs in CNKI,Wanfang,and VIP(from establishment to November 2021)were retrieved,followed by bibliometric analysis.Then CiteSpace 5.7 R4 and Gephi were employed for generation of maps on annual number of articles,author cooperation,institution cooperation,keyword co-occurrence,keyword clustering,and keyword emergence.A total of 106 eligible articles were screened out,and the annual number of articles presented a steady upward trend.A total of 277 authors were included in the author cooperation network,among whom CHEN Zhigang published the most articles.A total of 87 institutions were included in the institution cooperation network,among which Dongfang Hospital of Beijing University of Chinese Medicine showed the most frequent cooperation with other institutions.Keyword clustering showed that research on the TCM treatment of CSVDs mainly focused on five aspects:related disease research,neurological function deficits,disease nature and location in TCM,TCM treatment methods,and formulas.The prevention and treatment of CSVDs with TCM in China has been developing steadily in the past ten years,and TCM has unique advantages in the prevention and treatment of this disease.The knowledge maps vividly demonstrated the development and research hotspots and trends in this field.The result is expected to provide a reference for further research in this field.