Guillermo Martín-GutiérrezJosé MolinaCarlos Martín-PérezManuela Aguilar‐GuisadoMaría SollaBelén Ramos-MoránTeresa AldabóRosario Amaya‐VillarAdelina GimenoPilar Egea2026-03-222026-03-22202510.1093/ofid/ofaf532https://doi.org/10.1093/ofid/ofaf532https://andeanlibrary.org/handle/123456789/77802The rDTSI program accelerated microbiological diagnosis, optimized antimicrobial therapy, and improved hospital efficiency in severe infections. These findings support integrating rapid diagnostics into antimicrobial stewardship programs to enhance severe infection management.enMedicinePneumoniaAntimicrobial stewardshipSepsisAntimicrobialInternal medicineIntensive care medicineEmergency medicineDevelopment of a Comprehensive Program for the Early Diagnosis and Treatment of Severe Infections in a Tertiary Hospital in Spainarticle