International Journal of Clinical Research
International Journal of Clinical Research. 2023; 7: (10) ; 10.12208/j.ijcr.20230325 .
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大理大学临床医学院 云南大理
大理大学第二附属医院消化内科 云南昆明
*通讯作者： 杨涓,单位：大理大学第二附属医院消化内科 云南昆明；
目的 本研究旨在探讨肝硬化患者营养不良的现状、研究热点及发展趋势，以期为今后的研究提供参考。方法 采用CiteSpace分析软件对2003年1月～2023年5月期间WOS数据库中检索到的以肝硬化营养不良为主题的核心数据进行分析，对发文量、机构、国家、作者、关键词频次、聚类、时间线图等进行可视化分析。 结果 2003年1月-2023年5月共检索出892篇英文文献从过去20年对肝硬化营养不良的文献计量分析中可以清楚地看出，自2010年开始，该领域文献数量呈增长趋势，于2020年达到高峰，发表量为91篇；国家可视化后得到美国、日本和中国是该领域的主要研究力量；机构可视化后得到发文量较多的机构包括“RLUK- Research Libraries UK、University of California Sys-tem 、Gifu University”；关键词共计276个，较高的关键词包括“muscular dystrophy、liver transplantation、survival”，较为活跃的关键词聚类除了主题词外还包括“nutritional assessment、subjective global assess-ment、muscle mass”等。结论 肝硬化患者营养不良研究正处于蓬勃发展时期，目前热点和趋势主要是肝硬化患者营养评估及肝硬化营养不良患者的营养支持及管理，需要加强各国、各研究团队之间的学术交流与合作，促进学术领域的繁荣与发展。
Objective This study aimed to explore the current status, research hotspots and trends of malnutrition in patients with liver cirrhosis, with a view to providing references for future re-search. Methods Core data retrieved from the WOS database on the topic of liver cirrhosis malnutrition during the period January 2003-May 2023 were analysed using CiteSpace analysis software to visualise the number of publications, institutions, countries, authors, keyword frequency, clustering, and timeline graphs. Results A total of 892 English-language publications were retrieved from January 2003-May 2023 From the bibliometric analysis of the past 20 years on cirrhotic malnutrition, it is clear that the number of publications in the field has been on an increasing trend since 2010, reaching a peak in 2020, with a publication volume of 91; country visualisation yielded that the United States of America, Japan, and China are the major research forces in the field; Institutions with higher publication volume include "RLUK-Research Libraries UK, University of California System, Gifu University"; 276 keywords in total, and the higher keywords include "muscular dystrophy, liver transplantation, survival", the more active keyword clusters in addition to the subjective terms include "nutritional assessment, subjective global The more active keyword clusters also include "nutritional assessment, subjective global assessment, muscle mass" and so on. Conclusion Research on malnutrition in patients with cirrhosis is currently in a period of vigorous development. The main hotspots and frontiers are mainly nutritional assessment of patients with cirrhosis and nutritional support and management of patients with malnutrition in cirrhosis, which need to strengthen academic exchanges and cooperation among countries and research teams to promote the prosperity and development of the academic field.
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