Ultrasound evaluation for children with their first urinary tract infection

Is Ultrasonography Mandatory in All Children at Their First Febrile Urinary Tract Infection?

Observational IRCCS Burlo Garofolo · NCT05814250

This study is testing whether kidney ultrasounds are needed for all children with their first urinary tract infection or just for those with certain risk factors.

Quick facts

Study typeObservational
Enrollment20 (estimated)
Ages2 Months to 3 Years
SexAll
SponsorIRCCS Burlo Garofolo Academic / other
Drugs / interventionsradiation
Locations3 sites (Florence and 2 other locations)
Trial IDNCT05814250 on ClinicalTrials.gov

What this trial studies

This observational study aims to assess the role of kidney ultrasound (KUS) in children experiencing their first febrile urinary tract infection (fUTI). It examines whether routine KUS is necessary for all children or if it should be reserved for those with specific risk factors, given that current guidelines are not based on strong evidence. The study will include children who have had their first episode of fUTI and will undergo KUS, while excluding those with prior UTIs or known kidney anomalies. The findings could help refine guidelines for the management of fUTIs in pediatric patients.

Who should consider this trial

Good fit: Ideal candidates are children experiencing their first episode of febrile urinary tract infection who are scheduled for kidney ultrasound.

Not a fit: Patients with previous urinary tract infections or known congenital anomalies of the kidney and urinary tract may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to more tailored and effective management strategies for children with febrile urinary tract infections.

How similar studies have performed: Other studies have suggested varying approaches to the use of kidney ultrasound in similar contexts, indicating that this area is still under investigation.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

\- Patient with first episode of fUTI that subsequently do KUS.

Exclusion Criteria:

* patients with previous episodes of UTIs
* patients on antibiotic prophylaxis
* previous finding of malformative uropathies or cystic disease
* prenatal diagnosis of CAKUT with the following parameters: Presence of oligohydramnios, alterations in renal number, location and echo structure, bladder alteration, dilations of the renal pelvis and ureters

Where this trial is running

Florence and 2 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Urinary Tract InfectionsUrinary tract infectionKidney ultrasoundCongenital anomalies of the kidney and urinary tract
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.