近20年中国缺血性视神经病变研究现状的可视化分析  

Visual analysis of the research status of ischemic optic neuropathy in China in the past 20 years

作　　者：林冀鲁 王影[1] 焦文鑫 周芷伊 龙思羽 Lin Jiu;Wang Ying;Jiao Wenxin;Zhou Zhiyi;Long Siyu(Eye Hospital China Academy of Chinese Medical Sciences,Beijing 100040,China)

机构地区：[1]中国中医科学院眼科医院,北京100040

出　　处：《中华眼底病杂志》2023年第11期918-927,共10页Chinese Journal of Ocular Fundus Diseases

基　　金：中国中医科学院科技创新工程重大攻关项目(CI2021A02607);中国中医科学院眼科医院院级科研启动基金项目(101110319);北京市石景山区医学重点专科项目。

摘　　要：目的了解缺血性视神经病变(ION)领域研究现状、热点及未来发展趋势。方法以"缺血性视神经病变"或"ischemic optic neuropathy"为主题词或关键词检索中文、英文数据库中相关文献, 检索时间为2000年1月1日至2022年12月31日。应用文献计量学方法与软件构建作者、研究机构、关键词共现、爆发词突现及关键词聚类可视化图谱。结果共纳入1 203篇ION相关文献, 其中中文、英文文献分别为1 106、97篇。该领域近20年年发文量整体呈波动上升趋势, 以中文文献为主, 英文文献呈低态势增长。中文文献共计2 171名作者, 英文文献中共计368名中国作者;高产作者中形成了以王润生、魏世辉、钟勇、韦企平教授等为代表的核心团队。中文文献共涉及799家研究机构, 英文文献涵盖119家中国机构;西安市第一医院、首都医科大学附属北京同仁医院分别位居中文、英文文献发文量之首。确定中文、英文高频关键词121、23个, 除"缺血性视神经病变"外, "复方樟柳碱、视野、视力、治疗、危险因素、pathogenesis、optic nerve、rAION"等出现频次也较高。突现分析后, 中文文献得到突现词13个;英文文献因文献量较少, 无突现词出现。英文文献关键词形成11个聚类。中文、英文文献均以非动脉炎性前部缺血性视神经病变(NAION)临床疗效观察性研究为主。结论近20年我国ION研究文献呈增长趋势;主要以NAION治疗、危险因素、辅助检查在疾病诊断中的应用研究为主;联合用药、光相干断层扫描血管成像在疾病中诊断中的应用及发病机制研究仍是未来研究趋势。Objective To gain an in-depth understanding of the research status,hotspots,and future development trends in the field of ischemic optic neuropathy(ION).Methods Using"ischemic optic neuropathy"as the subject heading or keyword to search for relevant literature in Chinese and English databases from January 1,2000,to December 31,2022.The bibliometrics method and software were applied to construct the visualization map of authors,institutions,keyword co-occurrence,outburst words,and keyword clustering.Results A total of 1203 ION-related articles were included,1106 Chinese literature and 97 English literature were included;the number of published articles in this field has fluctuated and increased in the past 20 years,mainly Chinese literature and English literature have shown a low growth trend.Chinese literature involved a total of 2171 authors,and English literature involved 368 Chinese authors.A core team represented by Wang Runsheng,Wei Shihui,Zhong Yong,and Wei Qiping was formed among the high-yielding authors.Chinese literature involved a total of 799 research institutions,and English literature covered 119 Chinese institutions.The Xian No.1 Hospital and Beijing Tongren Hospital Affiliated to Capital Medical University respectively ranked first in the number of Chinese and English literature published in this field;121 and 23 high-frequency keywords in Chinese and English were identified.In addition to"ischemic optic neuropathy",compound anisodine,visual field,vision,treatment,risk factors,pathogenesis,optic nerve and rAION also appeared more frequently.The Chinese literature obtained 13 emergent words,and the English literature keywords formed 11 clusters.From the perspective of research type,the Chinese and English literature in this field mainly focued on the clinical efficacy observation of nonarteriotic Anterior ischemic optic neuropathy(NAION).Conclusions In the past 20 years,clinical studies of ION in China have mainly focused on the treatment of NAION,risk factors,and the application of auxiliary exami

关 键 词：缺血性视神经病变 可视化分析 文献计量学 

分 类 号：R774.6[医药卫生—眼科] G353.1[医药卫生—临床医学]