摘要
目的 分析重症患者俯卧位通气相关研究现状、热点与发展趋势.方法 计算机检索Web of Science核心合集和中国知网数据库中关于重症患者俯卧位通气的相关文献,检索时限为1998年1月1日至2023年7月1日.采用CiteSpace 6.2.R4软件对检索获得的文献进行分析.结果 共纳入重症患者俯卧位通气相关文献585篇,其中中文文献162篇,英文文献423篇.近年来,国内外重症患者俯卧位通气相关研究文献的发文量呈递进式上升趋势.国外研究热点包括急性呼吸窘迫综合征、压力性损伤、婴儿、危重患者、电阻抗成像、流行病学、肠内营养、容量反应性、肺复张;国内研究热点包括机械通气、呼吸、压力性损伤、病死率、呼吸衰竭.结论 重症患者俯卧位通气相关研究已受到越来越多的关注,我国研究者可在前期研究的基础上进一步探讨,加强跨领域、跨机构间的交流与合作.
Abstract
Objective To analyze the current status,hotspots,and development trends of prone position ventilation in critically ill patients.Methods The literature on prone position ventilation in critically ill patients was electronically retrieved in the Web of Science core collection and China National Knowledge Infrastructure,with a search period from January 1,1998 to July 1,2023.CiteSpace 6.2.R4 was used to analyze articles.Results A total of 585 articles on prone position ventilation in critically ill patients were included,consisting of 162 in Chinese and 423 in English.In recent years,the number of research articles on prone position ventilation for critically ill patients,both domestically and internationally,showed a progressive upward trend.Foreign research hotspots included acute respiratory distress syndrome,pressure injury,infants,critically ill patients,electrical impedance imaging,epidemiology,enteral nutrition,volume responsiveness,and pulmonary recruitment.Domestic research hotspots involved mechanical ventilation,respiration,pressure injury,mortality,and respiratory failure.Conclusions Research on prone position ventilation in critically ill patients is receiving increasing attention.Chinese researchers can further explore based on previous research and strengthen communication and cooperation across fields and institutions.
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