• S Marchand, C Rodriguez, and P-L Woerther.
• Département de microbiologie, hôpital Henri Mondor, AP-HP, Créteil, France; Plateforme de génomique, hôpital Henri Mondor, AP-HP, Créteil, France. Electronic address: sarah.marchand@chu-nantes.fr.
• Rev Med Interne. 2024 Mar 1; 45 (3): 166173166-173.

AbstractThe advent of high-throughput sequencing in clinical microbiology is opening the way to new diagnostic and prognostic approaches in infectious diseases. Detection, identification and characterisation of pathogenic microorganisms are essential steps in diagnosis and implementation of appropriate antimicrobial therapy. However, standard methods of microbiological diagnosis are failing in some cases. In addition, the emergence of new infections, facilitated by international travel and global warming, requires the implementation of innovative diagnostic methods. Among the different strategies used in clinical microbiology and reviewed in this article, shotgun metagenomics is the only technique that allows today a panpathogenic and unbiased detection of all microorganisms potentially responsible for an infectious disease, including those still unknown. The aims of this article are to present the different possible strategies of high-throughput sequencing used in the microbiological diagnosis of infectious diseases and to highlight the diagnostic contribution of shotgun metagenomics in the field of central nervous system infections.Copyright © 2023 Société Nationale Française de Médecine Interne (SNFMI). Published by Elsevier Masson SAS. All rights reserved.

16 keywords...

hide…