Wang De-Xin, Wu Xue-Jie, Yu Jin-Zhong, Zhan Jun-Yi, Xing Fei-Fei, Liu Wei, Chen Jia-Mei, Liu Ping, Liu Cheng-Hai, Mu Yong-Ping
Cell Biology Laboratory, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.
Institute of Liver Diseases, Shanghai Academy of Chinese Medicine, Shanghai 201203, China.
World J Gastrointest Surg. 2025 Apr 27;17(4):102020. doi: 10.4240/wjgs.v17.i4.102020.
BACKGROUND: Esophageal and gastric variceal bleeding is a catastrophic complication of portal hypertension, most commonly caused by cirrhosis of various etiologies. Although a considerable body of research has been conducted in this area, the complexity of the disease and the lack of standardized treatment strategies have led to fragmented findings, insufficient information, and a lack of systematic investigation. Bibliometric analysis can help clarify research trends, identify core topics, and reveal potential future directions. Therefore, this study aims to use bibliometric methods to conduct an in-depth exploration of research progress in this field, with the expectation of providing new insights for both clinical practice and scientific research. AIM: To evaluate research trends and advancements in esophagogastric variceal bleeding (EGVB) over the past twenty years. METHODS: Relevant publications on EGVB were retrieved from the Web of Science Core Collection. VOSviewer, Pajek, CiteSpace, and the bibliometrix package were then employed to perform bibliometric visualizations of publication volume, countries, institutions, journals, authors, keywords, and citation counts. RESULTS: The analysis focused on original research articles and review papers. From 2004 to 2023, a total of 2097 records on EGVB were retrieved. The number of relevant publications has increased significantly over the past two decades, especially in China and the United States. The leading contributors in this field, in terms of countries, institutions, authors, and journals, were China, Assistance Publique-Hôpitaux de Paris, Bosch Jaime, and , respectively. Core keywords in this field include portal hypertension, management, liver cirrhosis, risk, prevention, and diagnosis. Future research directions may focus on optimizing diagnostic methods, personalized treatment, and multidisciplinary collaboration. CONCLUSION: Using bibliometric methods, this study reveals the developmental trajectory and trends in research on EGVB, underscoring risk assessment and diagnostic optimization as the core areas of current focus. The study provides an innovative and systematic perspective for this field, indicating that future research could center on multidisciplinary collaboration, personalized treatment approaches, and the development of new diagnostic tools. Moreover, this work offers practical research directions for both the academic community and clinical practice, driving continued advancement in this domain.
背景:食管胃静脉曲张出血是门静脉高压的一种灾难性并发症,最常见的病因是各种原因引起的肝硬化。尽管该领域已经开展了大量研究,但疾病的复杂性和缺乏标准化的治疗策略导致研究结果零散、信息不足且缺乏系统性研究。文献计量分析有助于阐明研究趋势、识别核心主题并揭示潜在的未来方向。因此,本研究旨在运用文献计量方法对该领域的研究进展进行深入探索,以期为临床实践和科研提供新的见解。 目的:评估过去二十年食管胃静脉曲张出血(EGVB)的研究趋势和进展。 方法:从科学网核心合集检索关于EGVB的相关出版物。然后使用VOSviewer、Pajek、CiteSpace和bibliometrix软件包对出版物数量、国家、机构、期刊、作者、关键词和被引频次进行文献计量可视化分析。 结果:分析集中于原创研究文章和综述论文。2004年至2023年,共检索到2097条关于EGVB的记录。在过去二十年中,相关出版物数量显著增加,尤其是在中国和美国。在国家、机构、作者和期刊方面,该领域的主要贡献者分别是中国、巴黎公立医院集团、博世·海梅和《》(此处原文期刊名缺失)。该领域的核心关键词包括门静脉高压、管理、肝硬化、风险、预防和诊断。未来的研究方向可能集中在优化诊断方法、个性化治疗和多学科协作。 结论:本研究运用文献计量方法揭示了EGVB研究的发展轨迹和趋势,强调风险评估和诊断优化是当前关注的核心领域。该研究为该领域提供了创新和系统的视角,表明未来的研究可能围绕多学科协作、个性化治疗方法以及新诊断工具的开发展开。此外,这项工作为学术界和临床实践提供了实际的研究方向,推动该领域不断进步。
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