Objective: To determine use of early Tc-99m dimercaptosuccinic acid scintigraphy in screening for vesicoureteral reflux following first febrile urinary tract infection.
Methods: 43 children (1 mo-5 yr) with first febrile urinary tract infection underwent micturating cystourethrography, abdominal sonogram and early dimercaptosuccinic acid scintigraphy.
Results: Early dimercaptosuccinic acid scintigraphy had 72% sensitivity and 76% specificity for vesicoureteral reflux.