共词分析方法分析我国儿童癫痫最新研究现状  

New research status of childhood epilepsy in China： co - word analysis based on domestic researches

作　　者：甘靖[1] 王芳芳[1] 蔡浅云[1] 罗蓉[1] 

机构地区：[1]四川大学华西第二医院儿科/出生缺陷与相关妇儿疾病教育部重点实验室,成都610041

出　　处：《中华实用儿科临床杂志》2016年第1期67-70,共4页Chinese Journal of Applied Clinical Pediatrics

基　　金：国家自然科学基金（81330016,81501301）;教育部科研基金（IRT0935）;国家临床重点专科（儿科新生儿专业）建议项目（1311200003303）

摘　　要：目的本研究首次利用共词分析方法对近2年国内研究的儿童癫痫文献进行分析，深入探讨该领域的研究现状及进展，为进一步研究奠定基础。方法在中国知网、维普、万方、PubMed等数据库以“儿童”、“癫痫”为自由词，限定发表时间为2014年1月至2015年6月，检索并纳入符合研究标准的文献，再用Excel进行关键词的统计和分析，利用Ucinet6．0及Netdraw绘制共现分析图，将高频关键词之间的共篇关系可视化。结果共纳入文献698篇，提取高频关键词41个。由共现分析图可以了解到，在整个研究领域中以“儿童癫痫”为核心，“抗癫痫药物”、“脑电图”、“婴儿痉挛症”、“治疗”为主要研究热点。在整个关键词共词分析网络中，关系较为亲密的是“儿童癫痫”与“脑电图”、“儿童癫痫”与“抗癫痫药物”等。通过共词分析得出各个高频关键词之间的亲疏关系，成功呈现了国内儿童癫痫的研究现状并尝试预测了未来研究的方向。结论目前国内儿童癫痫的研究集中于脑电图、药物治疗、认知功能、难治性癫痫、发病机制、婴儿痉挛等方面，对于康复、共患病、免疫学等方面的研究有待进一步深入。Objective It is the first time that co -word analysis method was used throughout this study,which was based on all the Chinese research papers on childhood epilepsy published during the last two years. This study aimed to understand the current research status and progress in this field in China, and try to formulate the foundations for further study. Methods All the papers in database of Chinese National Knowledge Infrastructure, VIP database, Wanfang as well as PubMed were retrieved by using ＂ children＂ and ＂ epilepsy＂ as keywords. Publication date range was set from January 2014 to June 2015 and qualified papers were included in the research. Excel, Ucinet 6.0 and Net- draw software were used to analyze of the relationship between different key words and to generate diagrammatic repre- sentation. Results A total of 698 articles were identified and 41 high - frequently used keywords were extracted. Within the network planning of co - word relationship of high - frequency keywords, pediatric epilepsy was in the core rank, antiepileptic drugs, electroencephalogram, infantile spasm and treatment were hot topic issues. Pediatric epilepsy and electroencephalogram kept close relationships, so were pediatric epilepsy and antiepileptic drugs. Research status of Chinese childhood epilepsy was successfully represented and the possible future research was predicted through co - word analysis of these high - frequently used keywords. Conclusions At present, studies on childhood epilepsy are mostly focused on electroencephalogram, drug therapy, cognitive function, refractory epilepsy, pathogenesis as well as in- fantile spasms, but further research is needed to investigate the rehabilitation, comorbidity and immunity.

关 键 词：儿童 癫痫 共词分析 研究现状 

分 类 号：R742.1[医药卫生—神经病学与精神病学]