基于CiteSpace的近20年针灸治疗原发性高血压的研究图谱分析

Research atlas analysis of acupuncture and moxibustion treatment for essential hypertension in the past 20 years based on CiteSpace

目的为了将近20年针灸治疗原发性高血压(EH)的相关文献进行可视化分析,得出该领域的研究热点及研究趋势。方法运用CiteSpace软件对2001年1月至2021年6月中国知网针灸治疗EH相关文献的作者、机构、关键词、研究热点进行了可视化分析,并且绘制了图谱。结果共纳入文献773篇;纳入作者504名,形成王舒、石学敏、梁繁荣3个影响较大的研究团队。天津地区研究机构以天津中医药大学第一附属医院为核心,形成研究优势网络。关键词共现结果显示,排名前5的关键词依次为原发性高血压、针刺、高血压、高血压病、针刺疗法。关键词共现网络中中心性排名前16的关键词可分为4类:疾病、治疗方法、穴位、机制研究。热点突出词结果显示,研究热点大致可分为以下几类:关于穴位研究热点有风池穴、人迎穴、曲池穴;疗法研究热点有针灸疗法;机制基础研究热点有:基因芯片、下丘脑、一氧化氮;临床疗效评价研究热点有即时降压、心率变异率、血压昼夜节律。结论近20年间国内对于针灸治疗EH的研究,形成以天津地区的区域优势网络,形成了多个影响较大的研究团队。且疗效评估趋于多元化,但存在基础研究较为薄弱的问题。

Objective To visually analyze the related literature on acupuncture and moxibustion treatment of essential hypertension(EH)in the past 20 years,and to get the research hotspots and research trends in this field.Methods CiteSpace software was used to analyze the authors,institutions,keywords,and research hotspots of literatures related to acupuncture and moxibustion treatment for EH in Chinese National Knowledge Infrastructure from January 2001 to June 2021,and the atlas was drew.Results A total of 773 literatures were included,and 504 authors were included to form three influential research teams:Wang Shu,Shi Xuemin and Liang Fanrong.With First Teaching Hospital of Tianjin University of Traditional Chinese Medicine as the core,research institutions in Tianjin have formed a research advantage network.Keywords co-occurrence results showed that the top five keywords were essential hypertension,acupuncture,hypertension,hypertension,and acupuncture therapy.Keywords co-occurrence network centrality of the top 16 keywords could be divided into four categories:disease,treatment,acupoint,mechanism research.The hot highlight word results showed that the research hotspots could be roughly divided into the following categories:the research hotspots of acupoints included féngchípoint,rényíng point,and qūchípoint;the hot spots of therapeutic research included acupuncture and moxibustion therapy;the basic research hotspots of mechanism included gene chip,hypothalamus,nitric oxide;hot spots of clinical efficacy evaluation included immediate hypotension,heart rate variation rate,circadian rhythm of blood pressure.Conclusion In recent 20 years,the domestic research on acupuncture and moxibustion treatment for EH has formed a regional advantage network based on Tianjin area and formed a number of influential research teams.And the efficacy evaluation tends to be diversified,but there is a problem of weak basic research.