Urinary tract infections in young children: optimising diagnosis with effective and cost-effective urine sample collection

Abstract

BACKGROUND Urinary tract infections (UTIs) are very common in young children, but hard to diagnose, and easily missed. Diagnosis is important: if untreated UTI can cause sepsis and permanent kidney scarring. Many young children with unexplained fever must have a urine sample tested to check for potential UTI. The problem is that collecting urine samples from young pre-continent children is extremely difficult. Existing collection methods all have limitations. Standard care in Australia of waiting for a clean catch is time-consuming and often unsuccessful. Urine bags have unacceptably high contamination. Catheter and needle procedures are painful and distressing, and require expertise and e..