Visual analysis of knowledge map correlation between cirrhosis and gut microbiota
YAO Yiqi1 YANG Yaxin2 CHEN Xuanrui1 CHEN Daman3 HOU Zhengkun4
1.The First Medicine College of Guangzhou University of Chinese Medicine, Guangdong Province, Guangzhou 510405, China;
2.the Second Medicine College of Guangzhou University of Chinese Medicine, Guangdong Province, Guangzhou 510405, China;
3.the Fourth Medicine College of Guangzhou University of Chinese Medicine, Guangdong Province, Shenzhen 518033, China;
4.Department of Gastroenterology, the First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Province, Guangzhou 510405, China
Abstract:Objective To analyze the relationship of cirrhosis and gut microbiota by text network analysis. Methods By using VOSviewer and CiteSpace, the author and institutional cooperation network, keywords and breakout words of the literatures collected by CNKI and WOS from January 1992 to June 2022 were analyzed. Results A total of 1 000 articles were included. The Chinese author had five cooperative groups, and the English author was mainly Jasmohan S Bajaj team. Research institutions were concentrated in universities and affiliated hospitals; the high-frequency keywords were probiotics, endotoxins, etc., and the research focused on intestinal bacterial translocation and microecological preparations. Conclusion The knowledge map shows the research progress of liver cirrhosis and intestinal flora, focusing on the relationship between microbial preparations, microbial metabolites and liver cirrhosis. Future hotspots may be related to preventing gut microbiota imbalance and exploring the mechanism of bacterial flora transplantation.