Common errors in diagnosis and management of urinary tract infections: Microbiological aspects

Urinary tract infections (UTI) are among the most common infectious diseases affecting all age groups, from infants to the elderly. The majority of these infections occur in otherwise healthy individuals who present with symptoms of acute uncomplicated bacterial cystitis or pyelonephritis. Certain patient populations with complicated conditions are at increased risk for acquiring infection or failing therapy. Forty to 50% of adult women have a history of at least one urinary tract infection.