Knowledge Domain and Emerging Trends in the Treatment of Patients with Chronic Obstructive Pulmonary Disease Combined with Respiratory Failure: A Scientometric Review Based on CiteSpace Analysis.
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引用次数: 0
Abstract
Objective: To analyze the status of research on treating chronic obstructive pulmonary disease (COPD) combined with respiratory failure internationally to reveal its development trends through visualization methods and to provide a reference and suggestions for future research directions.
Methods: Literature on the treatment of COPD combined with respiratory failure published from the year of inception of the Web of Science database to December 31, 2023, was searched. CiteSpace 6.2.R7 software was used to visualize and analyze the published articles. A bibliometric analysis of the publications, keyword co-occurrence analysis, keyword clustering analysis, and keyword emergence analysis were performed to draw a correlation map and analyze the results.
Results: A total of 369 articles were analyzed. An overall increasing trend was observed in the number of publications. The network of researchers was relatively dense, and a core team was clearly observed. The researchers' affiliations were mainly European universities and hospitals, and close cooperation between institutions was observed. The keyword analysis obtained high-frequency keywords such as "noninvasive ventilation", "mechanical ventilation", and "positive pressure ventilation". The keyword clustering analysis revealed 10 clusters, and the keyword emergence analysis yielded 20 keywords.
Conclusions: The focus of attention internationally has been on respiratory failure classification and types of ventilation support, such as high-flow oxygenation and noninvasive positive pressure ventilation. Future directions should include clinical research on high-flow oxygen administration to improve patient prognosis and the application of extracorporeal carbon dioxide removal technology to enhance patients' quality of life.
目的:分析慢性阻塞性肺疾病(COPD)合并呼吸衰竭治疗的国际研究现状,通过可视化方法揭示其发展趋势,为今后的研究方向提供参考和建议。方法:检索Web of Science数据库自建立之年至2023年12月31日发表的COPD合并呼吸衰竭治疗的文献。CiteSpace 6.2。采用R7软件对已发表文章进行可视化分析。通过文献计量学分析、关键词共现分析、关键词聚类分析和关键词涌现分析,绘制相关图并对结果进行分析。结果:共分析369篇文献。出版物数量总体呈增加趋势。研究人员网络相对密集,核心团队清晰可见。研究人员主要来自欧洲的大学和医院,研究机构之间的合作密切。关键词分析得到“无创通气”、“机械通气”、“正压通气”等高频关键词。关键词聚类分析得到10个聚类,关键词涌现分析得到20个关键词。结论:国际上关注的焦点一直是呼吸衰竭的分类和通气支持的类型,如高流量氧合和无创正压通气。未来的发展方向应包括临床研究高流量给氧以改善患者预后和体外二氧化碳去除技术的应用,以提高患者的生活质量。
期刊介绍:
From pathophysiology and cell biology to pharmacology and psychosocial impact, COPD: Journal Of Chronic Obstructive Pulmonary Disease publishes a wide range of original research, reviews, case studies, and conference proceedings to promote advances in the pathophysiology, diagnosis, management, and control of lung and airway disease and inflammation - providing a unique forum for the discussion, design, and evaluation of more efficient and effective strategies in patient care.