[The value of DMSA scintigraphy in the diagnostic evaluation of vesicoureteric reflux].

In terms of treatment planning, the radiologic phenomenon of vesicoureteric reflux has become less important than its inherent risk of further urinary tract infections and loss of renal function. Whilst radiologic and sonographic voiding cystourethrography continues to be the gold standard in the mere detection of vesicoureteric reflux, dimercaptosuccinic acid scanning is important for risk stratification. Also it serves to confirm renal involvement in uncertain situations with urinary tract infection and fever. In older children, it is the standard in primary diagnostics. Furthermore, it enables the diagnosis of occult reflux in many cases. Therefore, dimercaptosuccinic acid scanning is an indispensable tool in the diagnostic evaluation of vesicoureteric reflux.