<prompt> What is the treatment for primary grade 5 vericoureteric reflux involving both kidney in a 8 months old boy isAntibiotic ProphylaxisUreteric implantationCystoscopy followed by subureteric injection of TeflonBilateral ureterostomies  <response>: In all children presenting at age 1yr with VUR, are treated with continuous Antibiotic Prophylaxis.Indication for surgery :Ureteric reimplantation for bilateral grade IV and V VUR that Persist beyond infancy. 