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Published on: July 18, 2017
Antibiotic treatment for urinary tract infections in pediatric patients
1Section of Nephrology, The Children's Mercy Hospital, University of Missouri-Kansas City, Kansas City, MO 64108, USA. shellers@cmh.edu
Insights
This review outlines antibiotic treatment for acute urinary tract infections (UTIs) in children. Guidelines differentiate management based on age and UTI severity, recommending parenteral antibiotics for febrile UTIs and oral antibiotics for completion.
Area of Science:
- Pediatric Infectious Diseases
- Pharmacology
- Urology
Background:
- Acute urinary tract infections (UTIs) are common in children.
- Appropriate antibiotic selection and duration are crucial for effective treatment and preventing complications.
- Management strategies vary based on patient age, clinical presentation, and UTI classification (cystitis vs. pyelonephritis).
Purpose of the Study:
- To provide evidence-based recommendations for antibiotic treatment of acute UTIs in neurologically and anatomically intact children.
- To delineate management pathways for different age groups (neonates, infants, children) and UTI severity.
Main Methods:
- Review of current literature and clinical guidelines on pediatric UTI management.
- Synthesis of data to establish age-specific and condition-specific treatment protocols.
- Focus on parenteral and oral antibiotic therapy, including drug choices and treatment durations.
Main Results:
- Neonates (<28 days) with febrile UTI require hospitalization and parenteral amoxicillin/cefotaxime, followed by oral antibiotics for 14 days.
- Infants (28 days-3 months) with severe febrile UTI need hospitalization and parenteral 3rd-gen cephalosporin/gentamicin, completing 14 days orally.
- Outpatient management is appropriate for non-acutely ill infants and children with cystitis, with varying parenteral/oral antibiotic durations (10-14 days for pyelonephritis, 5-7 days for cystitis).
Conclusions:
- Hospitalization and parenteral antibiotics are recommended for febrile UTIs in neonates and ill infants.
- Oral antibiotics are effective for completing treatment in most pediatric UTI cases.
- Tailored antibiotic regimens based on age, severity, and pathogen susceptibility ensure optimal outcomes for pediatric UTIs.
Abstract:
This review focuses on antibiotic treatment of acute urinary tract infections (UTIs) in children who are neurologically and anatomically intact. Neonates younger than 28 days with a febrile UTI should be hospitalized, given supportive care and treated with parenteral amoxicillin and cefotaxime. Following a good response to 3 to 4 days of parenteral antibacterial therapy, outpatient treatment with an oral antibiotic should be given to complete 14 days of therapy. Infants from 28 days to 3 months who appear clinically ill with a febrile UTI should be hospitalized, receive supportive care and parenteral administration of a 3(rd) generation cephalosporin or gentamicin. When these infants are clinically improved and afebrile for 24 hours they should be discharged to complete 14 days of therapy with an oral antibiotic. Infants from 28 days to 3 months of age who are not acutely ill with a febrile UTI may be managed as outpatients. Ceftriaxone or gentamicin should be administered parenterally and given each 24 h until the infant is afebrile for 24 hours. Fourteen days of therapy should be completed with an oral antibiotic. Children with complicated pyelonephritis should be hospitalized, receive supportive care and parenteral ceftriaxone or gentamicin each 24 hours until clinically improved and without fever for 24 hours. They should then complete 10 to 14 days of therapy with an oral antibiotic as an outpatient. Children with uncomplicated pyelonephritis should be rehydrated in the outpatient department (if necessary) and receive parenteral ceftriaxone or gentamicin each 24 hours until without fever for 24 hours. If clinically improved they should receive an oral antibiotic to complete 10 to 14 days of therapy. Children with cystitis who are only mildly symptomatic should be managed with supportive care until the result of the urine culture and sensitivity are available. Children with cystitis who are moderately to severely symptomatic should receive an oral antibiotic and supportive care immediately. If the therapy is effective, children with cystitis should show a good clinical response in 2 to 3 days. If the response is satisfactory and the culture shows an organism susceptible to the antibiotic used, complete 5 to 7 days of treatment with the oral antibiotic.
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