Related Experiment Videos
Two-picture urography in urinary tract infections
The Journal of Urology
|June 1, 1981
Summary
A simplified kidney, ureter, and bladder (KUB) X-ray series with two films effectively screens young patients for recurrent urinary tract infections. This method achieved 88% diagnostic agreement with full series, ensuring no critical changes were missed.
Area of Science:
- Radiology
- Pediatric Imaging
- Urology
Background:
- Recurrent urinary tract infections (UTIs) are common in children.
- Conventional urography involves multiple X-ray exposures.
- Optimizing imaging protocols can reduce radiation exposure and costs.
Purpose of the Study:
- To evaluate the diagnostic accuracy of a simplified 2-film KUB series for recurrent UTIs.
- To determine if a reduced exposure protocol can replace a complete urographic series in specific pediatric cases.
Main Methods:
- A retrospective analysis of 230 urographic studies for recurrent UTIs.
- Comparison of diagnoses from a 2-film KUB series (post-compression release) versus a complete urographic series.
- Assessment of diagnostic agreement and identification of overlooked significant findings.
Main Results:
- The 2-film KUB series showed 88% agreement with the complete urographic series.
- No therapeutically significant changes were missed by the simplified protocol.
- The reduced number of exposures did not compromise diagnostic efficacy for recurrent UTIs.
Conclusions:
- A 2-film KUB series is a reliable and efficient screening tool for recurrent UTIs in pediatric patients.
- This simplified approach can reduce radiation exposure and healthcare costs.
- The findings support the use of this protocol for initial assessment in young patients with suspected recurrent UTIs.