THE NATURAL HISTORY OF NEONATAL VESICOURETERAL REFLUX ASSOCIATED WITH ANTENATAL HYDRONEPHROSIS

Abstract

A normal postnatal ultrasound should not be a basis for excluding the use of cystography. Our Kaplan-Meier estimate shows that high grade reflux does improve and may resolve spontaneously. In addition, renal scarring may be seen with high and low grade reflux in the absence of urinary tract infection but high grade reflux is associated with a higher incidence of infection.