Visual analysis of hot spots in foreign pre-oxygenation research based on citespace

VernacularTitle:国外预充氧研究热点可视化分析及对我国的启示
Author: Yuanyuan MI ; Yingying WANG ; Zanfang WU ; Xiubin TAO ; Liping YUAN ; Ning TANG
From: Chinese Journal of Practical Nursing 2021;37(11):874-880
CountryChina
Language:Chinese
Abstract: Objective:To visually analyze the general situation and development of pre-oxygenation research abroad, and provide a reference for further development of pre-oxygenation in China.Methods:Using the WOS core data set as the data source, CiteSpace V software was used to visually analyze the literature published from January 1, 2000 to November 29, 2019.Results:The number of papers has shown a rapid upward trend since 2013, the US has the most papers. Research hotspots mainly focus on tracheal intubation, intensive care unit, apnea oxidation, non-invasive ventilation and complications.Conclusion:The United States is in the leading position in the study of pre-oxygenation, and China is still in the initial stage in the study of pre-oxygenation. We should strengthen cooperation and exchange with developed countries such as Europe and America. The application of pre-oxygenation outside the operating room and the selection of pre oxygenation tools are the direction of further research.