Bibliometric and visualization analysis of indocyanine green application in hepatobiliary surgery based on Web of Science database
Objective To understand the authors,countries/regions,institutions,journals and hot topics about the application research of indocyanine green(ICG)in hepatobiliary surgery.Methods This study conducted a bibliometric analysis of the literatures on the application of ICG in hepatobiliary surgery in the Web of Science Core Collection from 2008 to 2024.CiteSpace software was used to evaluate and visualize collaborative networks and hot topics.Results A total of 2 267 literatures were included in this study,with a citation frequency of 50 463 times.The literatures from Japan accounted for the highest proportion,and most of the papers(13.50％)were published by Kokudo N.In China,Tian Jie had published the largest number of papers(33 articles).The research hotspots focused on liver resection,bile duct surgery,liver transplantation,and tumors,with recent hotspots including"liver preservation"and"rejection"frequently appearing.Conclusion This study aims to present the overall state and trend of the application research of ICG in hepatobiliary surgery through data capture and induction,and providing valuable references for clinicians and researchers.
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