Pediatric Urology Glossary
100 terms total — 4 showing — Last updated 15 Sep 2026
VCUG VCUG
Voiding cystourethrogram, an imaging study to evaluate bladder function and detect reflux.
voiding cystogram
Radiological study using contrast material to visualize the bladder during filling and voiding phases to detect abnormal...
voiding dysfunction
Abnormal patterns of bladder filling and/or emptying that may result in urinary incontinence, urinary tract infections,...
VUR
Abbreviation for vesicoureteral reflux, the backward flow of urine from bladder to ureters.
Weiss criteria
Standardized criteria used to assess the severity of vesicoureteral reflux based on radiographic appearance during voidi...