15–43 clinical trials

Diagnosing Vesicoureteric Reflux in Children by Direct Isotope Cystography and Contrast Enhanced Voiding Ultrasonography

This study is looking for better ways to find out if children have vesicoureteral reflux (VUR). VUR is when urine flows the wrong way back up towards the kidneys. They are comparing two different types of scans to see which one works best.