中医药治疗脑卒中后认知障碍的可视化分析

Visualization Analysis of TCM Treatment of Post-Stroke Cognitive Impairment

目的:运用知识图谱分析中医药治疗脑卒中后认知障碍的研究现状及发展趋势。方法:检索中国知网(CNKI)、万方和维普数据库中的相关文献,时间范围为建库至2024年1月23日,运用CiteSpace 6.1.R6软件对文献的作者、机构、关键词进行可视化分析,并绘制相应的知识图谱,探讨该领域的研究热点及发展趋势。结果:共纳入990篇相关文献进行研究,该领域的年度发文量总体上呈现上升趋势。其中,发文量最多的作者为张允岭,发文量最多的机构为黑龙江中医药大学。初步形成了以张允岭、金香兰、张虎、田军彪等为代表的作者合作网络;研究机构主要为中医药院校及其附属医院。数据挖掘、选穴规律、作用机制等是当前的研究热点。结论:在中医药治疗脑卒中后认知障碍的研究中,针刺疗法是主要的治疗方法,而临床研究则是主要的研究形式。为了为这一领域提供循证医学的支持,还需要进行更多规范的大样本临床研究和长期的随访。此外,还需要深入研究具有中医药特色的名医经验,以便为该领域的进一步研究奠定坚实的基础并提供新的思考方向。

Objective: To analyze the current research status and development trend of traditional Chinese medicine (TCM) treatment of post-stroke cognitive impairment using knowledge maps. Methods: Relevant literature in China Knowledge Internet (CNKI), Wanfang and VIP databases was searched from the time of database construction to January 23, 2024, and the authors, institutions and keywords of the literature were visualized and analyzed by using the CiteSpace 6.1.R6 software, and the corresponding knowledge maps were drawn to explore the research hotspots and trends in this field. Results: A total of 990 relevant studies were included in the study, and the annual number of publications in this field generally showed an upward trend. Among them, the author with the largest number of publications was Yunling Zhang, and the institution with the largest number of publications was Heilongjiang University of Traditional Chinese Medicine. Initially, a collaborative network of authors was formed, represented by Yunling Zhang, Jinxiang Lan, Hu Zhang, Junbiao Tian, etc.;the research institutions were mainly TCM colleges and universities and their affiliated hospitals. Data mining, the law of selecting acupuncture points, and the mechanism of action are the current research hotspots. Conclusion: The research in the field of traditional Chinese medicine treatment of post-stroke cognitive impairment is dominated by acupuncture research in terms of treatment, and the type of research is dominated by clinical research. There is still a need to carry out more and more standardized large-sample clinical studies and long-term follow-up to provide evidence-based medical support for this field, and deeply excavate the experience of famous doctors with traditional Chinese medicine characteristics, in order to consolidate the foundation and provide ideas for further research in this field.