■难治性胃食管反流病(难治性GERD)是一种异质性疾病,其特征是对质子泵抑制剂(PPI)无反应或疗效差。这种慢性疾病大大削弱了患者的心理健康和生活质量,增加了社会的财政负担。在这一领域已经报道了多篇文章。然而,没有涉及难治性GERD的科学计量分析的文献。因此,有必要通过文献计量学方法了解难治性GERD的研究主题和主要热点的演变。
■选择了2000年1月至2023年11月与基于WOSCoreCollection的耐火GERD有关的所有文档进行分析。CitespaceV6.1R6,VOSviewerV1.6.20和ScimagoGraphicaV1.0.38用于进行文献计量分析。
■我们共收集了来自36个国家和322个机构的241篇研究文章,由1000多位作者撰写。在过去的20年里,该领域的文章数量逐年增加,自2011年以来,出版物数量急剧增加,85.89%的论文。这些国家由美国和日本领导。GUT的引用数量最多,DIGESTION的出版物数量最多。规范化诊断与管理研究,机制,新颖的监测方法,以及难治性GERD的创新药物和程序是该领域的主要主题和热点。本研究还发现,神经免疫相互作用与难治性GERD密切相关,这可能是未来机理研究的新方向。
■我们的研究是对难治性GERD的全球文献的首次文献计量分析。这项研究为研究人员提供了宝贵的见解,使他们能够快速了解该领域的研究前沿和热点。
UNASSIGNED: Refractory gastroesophageal reflux disease (refractory GERD) is a heterogeneous disease characterized by unresponsiveness or poor efficacy to proton-pump inhibitors (PPIs). This chronic disorder substantially weakens patients\' mental wellbeing and quality of life, increasing the financial burden on society. Multiple articles have been reported in this area. However, literature involving scientometric analysis of refractory GERD is absent. Therefore, it is necessary to understand the evolution of research themes and the main hotspots of refractory GERD through bibliometric methods.
UNASSIGNED: All documents related to refractory GERD based on the WOS Core Collection from January 2000 to November 2023 were selected for analysis. Citespace V 6.1 R6, VOSviewer V 1.6.20, and Scimago Graphica V 1.0.38 were used to perform bibliometric analysis.
UNASSIGNED: We collected a total of 241 research articles from 36 countries and 322 institutions, contributed by over 1,000 authors. Over the last 20 years, the number of articles in this field has increased year by year, and since 2011, the number of publications has increased dramatically, with 85.89% of the papers. These countries are led by the United States and Japan. GUT had the highest number of citations and DIGESTION had the highest number of publications. Research on standardized diagnosis and management, mechanisms, novel monitoring methods, and innovative drugs and procedures for refractory GERD are the main topics and hotspots in this field. This study also found that neuroimmune interaction is closely related to refractory GERD, which may be a new direction for future mechanism research.
UNASSIGNED: Our study is the first bibliometric analysis of the global literature on refractory GERD. This research provides valuable insights for researchers, enabling them to quickly understand the research frontier and hot topics of this field.