基于中国知网数据库(2007-2017)新生儿先心病研究的可视化分析

目的 分析新生儿先天性心脏病研究演进路径,研究热点与研究前沿。方法 运用CitespceV可视化软件对2007-2017年中国知网数据库(CNKI)收录的新生儿先天性心脏病相关文献进行分析。结果 共检索到1384篇有效文献,年度发文量呈整体上升趋势,作者间形成了合作紧密的科研团队,高产机构分布较为分散且存在较少合作关系,研究热点和前沿主要延伸到“病理分型”、“流行病学调查”、“疾病筛查与诊断”3个领域。结论 目前,新生儿先心病研究已引起学者的广泛关注,但亟需加强跨机构,跨区域的多元化科研合作建设,从而全面推进新生儿CHD研究向更专业化方向发展。

Neonatal congenital heart disease visualization research on the CNKI database,2007-2017

Objective To analyze the evolution path,research hot spots and the leading dege of neonatal congenital heart disease research. Methods The related literatures of congenital heart disease in newborn between 2007 and 2017 in China Knowledge Net Database (CNKI) were analyzed using CitespceV visualization software. Results〖WTBZ〗〓A total of 1384 valid literatures were retrieved,and the annual volume of papers showed an overall upward trend.The closely cooperation team was formed between the authours.However,the prolific institution was distributed relatively fragemented and had less cooperative relation.The research hot spots and the frontier mainly extended to the “pathological points Type”,“epidemiological investigation”,“disease screening and diagnosis”. Conclusion At present,the research of neonatal CHD has aroused widespread concern of scholars.However,it is urgent to strengthen the multi-agency and inter-regional cooperation in scientific research so as to promote the research of newborn CHD to a more specialized direction.