Vesicoureteral Reflux: Sensitivity and Specificity

Introduction: Reflux of urine from the bladder into the ureters, a risk factor for multiple UTIs and potentially renal scarring / hydronephrosis.

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Prevalence

The sensitivity and specificity of findings for Vesicoureteral Reflux are listed below. See the left navigation bar to change the display.

Poorly Diagnostic Findings

Finding	Sensitivity	Specificity	Comments, Study
DMSA Scan	65.5%	63.8%	for high-grade VUR Study: J Pediatr. 2009 Feb 19. PMID: 19230904
Renal Ultrasound	67.2%	46.2%	for high-grade VUR Study: J Pediatr. 2009 Feb 19. PMID: 19230904
Renal Ultrasound or DMSA Scan	83.2%	38.6%	at least one test positive. For high-grade VUR. Study: J Pediatr. 2009 Feb 19. PMID: 19230904