ArticleFrontiers in cellular and infection microbiology2025
Application of metagenomic next-generation sequencing in pathogen detection of lung infections.
Article in Frontiers in cellular and infection microbiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- Comprehensive Pathogen Spectrum Analysis Using mNGS in AIDS Patients With Pulmonary Infections: Diagnostic Value and Clinical Implications.Open forum infectious diseases · 2026Article
- Metagenomic Next-Generation Sequencing for Pulmonary Tuberculosis Diagnosis and Infection Risk Factor Analysis in AECOPD Patients: A Single-Center Retrospective Study.Journal of clinical medicine · 2026Article
- Case Report: CavitaryFrontiers in medicine · 2026Article
- Pathogen spectrum of pulmonary infections in kidney transplant recipients and the diagnostic value of mNGS: a sputum and BALF study based on clinical decision-making.Frontiers in cellular and infection microbiology · 2026Article
- Diagnostic performance and clinical utility of metagenomic next-generation sequencing in suspected pulmonary infections: a comparative study stratified by immune status.Frontiers in cellular and infection microbiology · 2026Article
- Comparison of targeted next-generation sequencing and conventional tests for pathogen detection in community-acquired and severe community-acquired pneumonia: a retrospective cohort study.Frontiers in microbiology · 2026Article
- Advancing Laboratory Diagnostics for Future Pandemics: Challenges and Innovations.Pathogens (Basel, Switzerland) · 2025Review
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Authors and funding
12 authors.
Funding
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Abstract
Background: Metagenomic next-generation sequencing (mNGS) has been widely reported to provide crucial information for the diagnosis and treatment of infectious diseases. In this study, we aimed to evaluate mNGS in pathogens diagnosis of lung infections. Methods: A total of 188 patients who were suspected of pulmonary infection and received medical treatment at the Second Affiliated Hospital of Nanchang University from August 2022 to December 2023 were enrolled in this study. Conventional microbiological tests (CMTs) and mNGS were employed for pathogens diagnosis. Results: Statistical results indicated that mNGS were significantly better than CMTs in sensitivity, negative predictive value, and negative likelihood ratio. Remarkably, the positive detection rate of mNGS was significantly higher than that of CMTs (86.17% Conclusion: Our results proved the essential role of mNGS in lung infection diagnosis, enabling early detection and the prompt development of targeted anti-infection therapies. We recommended that the clinical application of mNGS can enhance treatment effectiveness and improve patient prognosis.
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