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Clinical Practice Guidelines by Infectious Diseases Society of America: 2025 Guideline on Management and Treatment of Complicated Urinary Tract Infections–Selection of Antibiotic Therapy for Complicated Urinary Tract Infections

Barbara W. Trautner, Nicolás W Cortés-Penfield, Kalpana Gupta, Elizabeth B. Hirsch, Molly Horstman, Gregory J. Moran, R. Colgan, J. C. O'Horo et al.

Clinical Infectious Diseases, 2025

24 citations

Abstract

BACKGROUND: These recommendations address the empiric choice of antibiotics in suspected complicated urinary tract infection (cUTI). Issues to balance include the need for appropriate initial empiric antimicrobial therapy, the patient's severity of illness, and antimicrobial stewardship concerns. METHODS: The panel's recommendations are based upon evidence derived from systematic literature reviews that focused on comparative benefits and harms of classes of antibiotics approved for cUTI, starting with publications from 2008 onwards, and our review of predictors of resistance in uropathogens included references identified since 2000. These recommendations adhere to a standardized methodology for rating the certainty of evidence and strength of recommendation according to the GRADE (Grading of Recommendations Assessment, Development, and Evaluation) approach. RESULTS: The guidelines panel suggests initially selecting among preferred empiric antibiotic choices rather than alternative options, stratified for the patient's severity of illness and antimicrobial stewardship considerations. When choosing among these antibiotics for a specific patient, the guideline panel suggests a 4-step process to account for changing resistance patterns and individualized patient needs. The steps are: (1) assess the severity of illness (for initial prioritization of antibiotics), (2) consider patient-specific risk factors for resistant uropathogens (for optimization of coverage), (3) evaluate…

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