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Updated: Feb 23, 2026

Rapid Antimicrobial Susceptibility Testing by Stimulated Raman Scattering Imaging of Deuterium Incorporation in a Single Bacterium
Published on: February 14, 2022
Utility of rapid microbiological techniques for the diagnosis of severe infections
1Emilia Cercenado, Servicio de Microbiología y Enfermedades Infecciosas Hospital General Universitario Gregorio Marañón Dr Esquerdo 46; 28007 Madrid, Spain. emilia.cercenado@salud.madrid.org.
Abstract:
Rapid diagnostic microbiological techniques and antimicrobial susceptibility testing are necessary for early and adequate treatment. The utility of old (Gram stain, antigen detection, direct antimicrobial susceptibility testing, chromogenic media) and new techniques (molecular assays, MALDI-TOF) is summarized for the rapid diagnosis of bacteraemia and fungaemia, catheter-related bloodstream infections, pneumonia, meningitis, skin and soft-tissue infections, urinary tract infection, Clostridium difficile infection, viral infections, and tuberculosis.
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