Experience of implementing metagenomic next-generation sequencing in patients with suspected pulmonary infection in clinical practice.

ABSTRACT: Pulmonary infections remain a leading cause of infectious disease-related hospitalizations. Metagenomic next-generation sequencing (mNGS) has emerged as a promising diagnostic tool for identifying pathogens responsible for pulmonary infections. However, implementing mNGS in clinical practice presents several challenges. We conducted a retrospective analysis of 97 patients with suspected pulmonary infections who were admitted to our hospital and underwent mNGS alongside conventional microbiologic tests (CMT) over the past three years. We compared the diagnostic efficacy of mNGS versus CMT and assessed the clinical applications and challenges associated with mNGS in managing pulmonary infections. mNGS detected pathogens in 63.9% of cases, outperforming CMT (27.8%) and showing notable improve

SUBMITTER: Lai Y 

PROVIDER: S-EPMC11926336 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature