Mu Fei, Tang Meng, Guan Yue, Lin Rui, Zhao Meina, Zhao Jiaxin, Huang Shaojie, Zhang Haiyue, Wang Jingwen, Tang Haifeng
Department of Pharmacy, Xijing Hospital, The Fourth Military Medical University, Xi'an, China.
Department of Chinese Materia Medica and Natural Medicines, School of Pharmacy, The Fourth Military Medical University, Xi'an, China.
Front Cardiovasc Med. 2022 Apr 28;9:882660. doi: 10.3389/fcvm.2022.882660. eCollection 2022.
BACKGROUND: There is considerable research value and extensive application perspectives to explore the link between gut microbiota and heart failure. The purpose of this study is to provide an overview of overall characteristics, evolutionary pathways, frontier research hotspots, and future trends in this field. METHODS: Research datasets were acquired from the Web of Science Core Collection (WoSCC) between January 1, 2006 and December 31, 2021. Three different analysis tools including one online platform, VOS viewer V1.6.17.0, and CiteSpace V5.8.R2 software were used in order to conduct collaboration network analysis, co-cited analysis, co-occurring analysis, and citation burst detection. RESULTS: A total of 873 publications in the WoSCC database met the requirement. The overall characteristics analysis showed that a steady growth trend in the number of publications and citations, with the predominant literature type being articles and the most frequent subject category being cardiac cardiovascular systems. The United States was the most prolific country and the center of national collaboration. Cleveland Clinic and Nathalie M. Delzenne provided the leading influence with publications, the cooperation between the institutes and authors were relatively weak. Moreover, gut microbiota, heart failure, risk factor, obesity, and inflammation were the keywords that appeared more frequently in the clustering analysis of reference co-citation and keyword co-occurrence. Burst detection analysis of top keywords showed that trimethylamine -oxide (TMAO), bile acid, blood pressure, hypertension, and fermentation were the new research foci on the association between gut microbiota and heart failure. Strategies to improve gut microbiota hold promise as a new approach to treat heart failure. CONCLUSION: The comprehensive bibliometric study indicates that the structured information may be helpful in understanding research trends in the link between gut microbiota and heart failure, and locating research hotspots and gaps in this domain, especially further advances in this field will lead to significant breakthroughs in the development of novel therapeutic tools for metabolic modulation of heart failure.
背景:探索肠道微生物群与心力衰竭之间的联系具有相当大的研究价值和广泛的应用前景。本研究的目的是概述该领域的总体特征、进化途径、前沿研究热点和未来趋势。 方法:研究数据集来自2006年1月1日至2021年12月31日的科学网核心合集(WoSCC)。使用三种不同的分析工具,包括一个在线平台、VOS viewer V1.6.17.0和CiteSpace V5.8.R2软件,进行合作网络分析、共被引分析、共现分析和引文突发检测。 结果:WoSCC数据库中共有873篇出版物符合要求。总体特征分析表明,出版物数量和被引次数呈稳定增长趋势,主要文献类型为文章,最常见的主题类别是心脏和心血管系统。美国是发文量最多的国家和国际合作中心。克利夫兰诊所和娜塔莉·M·德尔泽内的出版物影响力最大,机构与作者之间的合作相对较弱。此外,肠道微生物群、心力衰竭、危险因素、肥胖和炎症是参考文献共被引聚类分析和关键词共现中出现频率较高的关键词。热门关键词的突发检测分析表明,氧化三甲胺(TMAO),胆汁酸、血压、高血压和发酵是肠道微生物群与心力衰竭关联的新研究热点。改善肠道微生物群的策略有望成为治疗心力衰竭的新方法。 结论:综合文献计量学研究表明,结构化信息可能有助于理解肠道微生物群与心力衰竭之间联系的研究趋势,定位该领域的研究热点和差距,特别是该领域的进一步进展将导致心力衰竭代谢调节新治疗工具开发的重大突破。
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