Bibliometric Analysis of Research Trends and Prospective Directions of Lung Microbiome

This bibliometric analysis of 845 publications from 2003 to 2023 highlights the rapid growth and emerging trends in lung microbiome research. The study notes a significant increase in publications, with the United States and China leading contributions. Key institutions like the University of California and Guangzhou Medical University are identified as major contributors. The research has evolved from basic composition studies to exploring specific mechanisms and clinical implications, particularly in diseases such as asthma, COPD, and lung cancer. The analysis underscores the potential of the lung microbiome as a diagnostic biomarker and for innovative therapies, though it notes the limited number of clinical trials and emphasizes the need for further research and international collaboration.