Cortical transit time on diuretic renogram as an early marker of significant obstruction in antenatally detected uretero-pelvic junction syndrome
Aged of 4 to 8 weeks of life
Presenting an ureteropelvic junction obstruction (UPJO) detected before birth by ultrasound
Presenting an UPJO, defined by an Antero-Posterior Renal Pelvic Diameter greater or equal to 15 mm, confirmed by ultrasound post-natally between the 1st and 15th day of life
Presenting a unilateral UPJO
A bilateral UPJO
An ureteral dilatation
An associated contralateral uropathy
A solitary kidney
Centre Hospitalier Universitaire de la Réunion
Lead sponsor