中医药领域痤疮研究文献可视化分析

Visual Analysis on the Literature of Current Status of Acne Research in the TCM Field

目的 基于文献计量学方法对痤疮在中医药领域内的研究现状、研究热点及研究前沿进行分析。方法 检索中国知识资源总库(CNKI)、中国学术期刊数据库(万方数据)、中文科技期刊数据库(VIP)2000年1月1日-2022年9月30日发表的痤疮相关文献,使用CiteSpace6.1.R2和VOSviewer1.6.18对发文量、作者、机构和关键词进行可视化分析。结果 共纳入文献9 269篇,年均发文量呈波动上升趋势;核心作者之间形成以杨柳、王思农、吴景东、李斌、曲剑华等为代表的研究团队,其中,杨柳在该领域内发文量最高,共发文33篇;发文量前3位的机构是成都中医药大学、山东中医药大学和天津中医药大学;该领域的主要研究内容围绕痤疮的中医证型研究、名家经验、外治方法及中医治疗临床观察展开,高频关键词有“针刺”“名医经验”“刺络拔罐”“中药面膜”等,关键词聚类分为8类;近5年的突现关键词为“痤疮瘢痕”“毫火针”“不良反应”“用药规律”“配伍”等。结论 该领域研究存在机构间合作关系较少、临床试验诊断及疗效判定标准不统一、古籍中的痤疮治法挖掘不够深入等问题;中医针灸疗法、名医经验数据挖掘、患者愈后问题及中医药治疗痤疮的理论机制、临床疗效等主题可能是未来研究热点与趋势。

Objective To display and analyze the research status,research hotspots and research frontiers of TCM literature on acne based on bibliometric methodology.Methods Literature about acne was retrieved from CNKI,Wanfang Data and VIP databases from Jan.1,2000 to Sep.30,2022.CiteSpace and VOSviewer were used to visually analyze the number of publications,authors,institutions and keywords.Results A total of 9269 articles were included,and the average annual publication volume showed a fluctuating upward trend.Research teams represented by Yang Liu,Wang Sinong,Wu Jingdong,Li Bin,Qu Jianhua,and others have formed among the core authors.Among them,Yang Liu had the highest number of publications in this field,with a total of 33 papers published;Chengdu University of Traditional Chinese Medicine,Shandong University of Traditional Chinese Medicine and Tianjin University of Traditional Chinese Medicine were the top three institutions in terms of publication;the main research contents were the TCM symptom type research of acne,experience of famous doctors,external treatment methods,and clinical observation of TCM treatment,etc.,and high-frequency keywords included“acupuncture”,“experience of famous doctors”,“pricking cupping”,“TCM mask”,etc.;8 clusters were selected.In the past five years,the keywords that emerged were“acne scar”,“millifire injection”,“adverse reactions”,“medication law”,“compatibility”,etc.,which were worthy of attention.Conclusion There are problems in this field of research,such as limited inter institutional cooperation,inconsistent clinical trial diagnosis and efficacy evaluation standards,and insufficient exploration of acne treatment methods in ancient books;TCM acupuncture therapy,data mining of experience of famous doctors,patient outcomes,and the theoretical mechanism and research effect of TCM in acne treatment combined with the pathogenesis of acne in Western medicine may be future research hotspots and trends.