Innovative approach of nanopore-based metagenomic sequencing for rapid identification of bacterial pathogens in joint fluid: A pilot study

Diagn Microbiol Infect Dis. 2024 Sep 23;110(4):116545. doi: 10.1016/j.diagmicrobio.2024.116545. Online ahead of print.

Abstract

Analysis of 11 clinical samples of joint fluid in this pilot study demonstrated proof-of-concept for nanopore-based metagenomic sequencing to serve as a complementary real-time diagnostic technique for septic arthritis, with a sensitivity of 75.0 % and specificity of 57.1 %, compared to the gold standard method of bacterial culture.

Keywords: Infectious arthritis; Nanopore sequencing; Point-of-care testing; Synovial fluid.