Epidemiology of symptomatic infections of the urinary tract in the first two years of life

: The incidence of symptomatic Urinary Tract Infection (U.T.I.) in 2980 children aged under 2 years was valued. The study was performed in the Pediatric Clinic of Palermo between January 1988 and December 1989 involving a number of out paediatricians. The U.T.I. incidence was found to be 3.38%, with a higher frequency in males (4.7%) than in females (2.03%). Urinary tract malformations was diagnosed in 60% of patients with U.T.I. echographically and radiographically examined.