Chen Danyang, Zhang Ge, Wang Jiahui, Chen Shiling, Wang Jingxuan, Nie Hao, Tang Zhouping
Department of Neurology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan Hubei, China.
Department of Geriatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Front Neurol. 2021 Mar 2;12:637310. doi: 10.3389/fneur.2021.637310. eCollection 2021.
Moyamoya angiopathy (MMA), which includes moyamoya disease (MMD) and moyamoya syndrome (MMS), is an uncommon cerebrovascular condition characterized by recurrent stroke. We carried out a bibliometric analysis to examine the development of and research trends in MMA research. Studies published between 2010 and 2019 on MMA were retrieved from the Web of Science Core Collection (WoSCC) on August 14, 2020, and bibliometric and visualization-based analyses were performed by using three different scientometric tools: HistCite, VOSviewer, and CiteSpace. A total of 1,896 publications published in 384 journals by 6,744 authors, 1,641 institutions and 56 countries/regions were included in the analyses. Annual publication outputs increased from 2010 to 2019. The USA, Japan and China were three key contributors to this study field. Capital Medical University, Seoul National University, and Stanford University were three major institutions with larger numbers of publications. Zhang D, World Neurosurgery, Kuroda S, and STROKE were the most prolific author, prolific journal, top co-cited author and top co-cited journal, respectively. The top five keywords during this period were moyamoya disease, revascularization, stroke, children and surgery, while revascularization surgery and RNF213 were the most common frontier topics. In this study, the research trends of global scientific research on MMA over the past decade were systematically analyzed. The study can provide guidance for scholars who want to understand current trends in research in this area and new research frontiers.
烟雾病血管病（MMA），包括烟雾病（MMD）和烟雾综合征（MMS），是一种以复发性中风为特征的罕见脑血管疾病。我们进行了文献计量分析，以研究MMA研究的发展情况和研究趋势。2020年8月14日从科学网核心合集（WoSCC）中检索了2010年至2019年间发表的关于MMA的研究，并使用三种不同的科学计量工具进行了文献计量和基于可视化的分析：HistCite、VOSviewer和CiteSpace。分析共纳入了由6744名作者、1641个机构和56个国家/地区在384种期刊上发表的1896篇出版物。年度发表量从2010年到2019年呈上升趋势。美国、日本和中国是该研究领域的三个主要贡献者。首都医科大学、首尔国立大学和斯坦福大学是发表论文数量较多的三个主要机构。张D、《世界神经外科杂志》、黑田S和《中风》分别是发文量最多的作者、发文量最多的期刊、被引频次最高的共同作者和被引频次最高的共同期刊。这一时期的前五个关键词是烟雾病、血运重建、中风、儿童和手术，而血运重建手术和RNF213是最常见的前沿主题。在本研究中，系统分析了过去十年全球关于MMA的科学研究趋势。该研究可为希望了解该领域当前研究趋势和新研究前沿的学者提供指导。
