基于Web of Science数据库和CiteSpace软件对全球支气管肺发育不良机械通气治疗的可视化分析

Visual Analysis of Mechanical Ventilation Treatment for Bronchopulmonary Dysplasia Worldwide Using the Web of Science Database and CiteSpace Software

摘要: 目的：本研究通过基于Web of Science数据库和CiteSpace软件分析支气管肺发育不良机械通气治疗相关研究的研究热点及前沿趋势，为该领域后续研究提供参考和启示。方法：以Web of Science核心合集数据库2015~2025年收录的BPD与机械通气治疗相关文献为研究对象，运用CiteSpace 6.3 R1软件对文献的发表时间、作者、国家/地区、机构、关键词等维度进行可视化分析，绘制合作网络图谱、关键词共现图谱、聚类图谱及突现词图谱。结果：共纳入有效文献396篇，发文量整体呈波动上升趋势；作者间形成了以Jobe Alan H、Goepel、Wolfgang等为核心的合作团队；美国发文量居首位，是该领域的核心研究国家，波士顿儿童医院、费城儿童医院等机构为研究核心阵地；关键词共现及聚类分析显示，研究热点集中在呼吸机策略优化、早产儿肺保护等方向；突现词分析表明，无创通气技术、精准化呼吸支持、生物标志物筛查等是近年研究前沿。结论：目前早产儿呼吸机与BPD相关研究已形成较为成熟的研究体系，未来可重点关注早产儿呼吸支持精细化管理与BPD早期防控、风险预测及多学科联合干预策略等方向，为改善早产儿近远期生存质量提供新的思路。

Abstract: Objective: This study analyzes research hotspots and emerging trends in mechanical ventilation treatment for Bronchopulmonary Dysplasia (BPD) using the Web of Science database and CiteSpace software, providing references and insights for future research in this field. Methods: Literature on BPD and mechanical ventilation treatment indexed in the Web of Science Core Collection database from 2015 to 2025 was analyzed. CiteSpace 6.3 R1 software was employed to visualize dimensions including publication time, authors, countries/regions, institutions, and keywords. Visualizations generated included collaboration networks, keyword co-occurrence maps, clustering maps, and emergent term maps. Results: A total of 396 valid publications were included, showing an overall fluctuating upward trend in publication volume. Collaborative teams centered around authors such as Jobe Alan H and Goepel, Wolfgang emerged. The United States led in publication volume, establishing itself as a core research nation in this field, with institutions like Boston Children’s Hospital and Children’s Hospital of Philadelphia serving as key research hubs. Keyword co-occurrence and clustering analysis revealed research hotspots concentrated on optimizing ventilator strategies and lung protection in preterm infants. Emergent word analysis indicates that noninvasive ventilation techniques, precision respiratory support, and biomarker screening represent recent research frontiers. Conclusion: Research on ventilators and BPD in preterm infants has established a relatively mature framework. Future efforts should prioritize refined respiratory support management, early BPD prevention and control, risk prediction, and multidisciplinary intervention strategies to enhance both short- and long-term survival outcomes for preterm infants.