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Urinary tract infections in children. An update
I Zelikovic1, R D Adelman, P A Nancarrow
1Department of Pediatrics, University of Washington School of Medicine, Seattle.
The Western Journal of Medicine
|November 1, 1992
Summary
Prompt diagnosis and radiologic evaluation are crucial for children with urinary tract infections (UTIs) to prevent kidney damage. Early treatment and prophylactic antibiotics can reduce the risk of recurrent infections and renal scarring.
Area of Science:
- Pediatrics
- Nephrology
- Infectious Diseases
Background:
- Urinary tract infections (UTIs) are common and recurrent in children.
- Host susceptibility, urinary tract abnormalities, and pathogen virulence influence UTI development.
- Renal scarring, hypertension, and insufficiency are known complications of pediatric UTIs.
Purpose of the Study:
- To emphasize the importance of prompt diagnosis and treatment of UTIs in children.
- To outline diagnostic strategies for identifying urinary tract abnormalities.
- To recommend management approaches for preventing renal damage.
Main Methods:
- Radiologic evaluation of the urinary tract is recommended for specific pediatric populations.
- Voiding cystourethrography and renal ultrasonography are initial diagnostic tools.
- Identification of vesicoureteral reflux and obstruction guides further management.
Main Results:
- Prompt diagnosis and treatment are essential to reduce the risk of renal damage.
- Specific criteria for radiologic evaluation include all boys, children under 5, those with voiding dysfunction, and recurrently infected school-aged girls.
- Vesicoureteral reflux and obstruction are key abnormalities to identify.
Conclusions:
- Prompt diagnosis and treatment of pediatric UTIs are vital to prevent renal scarring.
- Radiologic evaluation is necessary for at-risk children to detect abnormalities like vesicoureteral reflux.
- Prophylactic antibiotic therapy and close observation are recommended for children with VUR or recurrent UTIs to prevent renal scarring.