Asymptomatic bacteriuria (ASB) is defined as the existence of one or more species of bacteria in the urine but without the presence of signs or symptoms of urinary tract infections (UTIs). In this condition, the number of viable bacteria should be ≥105 colony-forming units [CFU]/mL in a culture. The 2005 guideline by Infectious Diseases Society of America (IDSA) recommended ASB treatment for pregnant women or adults prior to invasive urologic procedures. However, in recent times, the use of antimicrobials for the treatment of ASB has been found to be an important contributor to antimicrobial resistance in special populations, including geriatrics, diabetics, and others.

The present updated guideline includes new recommendations for the treatment of ASB in such special group of populations. What Is The Guideline About? The present guideline is an update of the 2005 guideline published by…