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Urinary tract infection - children - Management
How should I manage suspected urinary tract infection in an infant less than 3 months old?

  • Urgently admit all infants less than 3 months of age if urinary tract infection is suspected.
  • Urine testing is not necessary in primary care as this will not change management.
Basis for recommendation

This recommendation is based on National Institute for Health and Clinical Excellence guidelines [National Collaborating Centre for Women's and Children's Health, 2007], which in turn are largely based on expert opinion on the balance of risks and benefits of invasive tests and treatments:

  • Young infants with suspected urinary tract infection are at increased risk for severe illness.
  • Therefore, admission is required to:
    • Obtain a urine sample (which may require catheterization of the bladder or suprapubic aspiration of the bladder).
    • Perform urgent urine microscopy.
    • Treat with parenteral antibiotics, if these are indicated.

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