肝外门的图书识别分析和可视化 静脉阻塞 出版物 景观
Anjan Kumar Dhua1, Mohit Garg2, Devendra Kumar Yadav1
1Department of Pediatric Surgery, AIIMS, New Delhi, India.
Journal of Indian Association of Pediatric Surgeons
|January 4, 2024
概括
在印度的领导下,对肝外门静脉阻塞 (EHPVO) 的全球研究正在增长. 未来EHPVO研究的进展可能会从增加的国际合作中受益,尽管目前在高度引用的论文中缺乏低水平的证据.
科学领域:
- 圣经计量学和科学计量学
- 胃肠病学和肝病学 胃肠学和肝病学
- 血管外科 血管外科
背景情况:
- 肝外门静脉阻塞 (EHPVO) 是一种影响肝功能和患者结局的重大临床疾病.
- 了解EHPVO的全球研究格局对于确定趋势,关键贡献者和未来研究领域至关重要.
- 综合的文献计量分析可以阐明EHPVO研究的生产力,协作模式和专题重点.
研究的目的:
- 对全球研究出版物对肝外门静脉阻塞 (EHPVO) 进行科学测量分析.
- 为了可视化文献计量变量,包括国家,机构,作者和期刊生产力,并分析高度引用的文档的内容.
- 绘制协作网络和关键字共发生的地图,以确定EHPVO中的研究热点和协作模式.
主要方法:
- 在科学网络数据库中进行了全面的搜索,以检索关于EHPVO的出版物.
- 对国家,机构和作者分析了出版物输出,引用和h指数等图书计量变量.
- 使用VOSviewer软件创建协作网络地图和关键字共发生网络.
主要成果:
- 总共有216个记录被确定,年增长率为2.53%.
- 印度成为EHPVO研究生产率的领先国家,其次是美国和中国. 医学教育与研究的研究生院,钱迪加尔,是最有成效的机构.
- 关键的研究主题包括"门性高血压"",肝硬化"",儿童"",双管病/胆管病"",肝纤维化"和"肝移植". 杂志"胃肠病学和肝病学杂志"发表了最多的EHPVO研究.
结论:
- 目前,EHPVO研究的数量较低,但进展缓慢,印度机构和研究人员的贡献很大.
- 很大一部分被大量引用的EHPVO文章的证据水平很低,这表明需要更强大的研究.
- 建议加强多机构的合作研究努力,以推进EHPVO领域.
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