..., there was no significant difference between groups (p = 0.39) (Table  2). Table 2. Relation between Cajal cell density and change in the degree of hydronephrosis and scintigraphic success-improvement after pyeloplasty Diuretic scintigraphy Hydronephrosis Interstitial Cajal cells Pyeloplasty...

... identified who had undergone pyeloplasty between January 2002 and May 2011 with available pre- and postoperative diuretic scintigraphy. Preoperative differential renal function (DRF) and single-kidney GFR (SKGFR) were obtained by 99m Tc-MAG-3 diuretic scintigraphy. Baseline-weighted (bw-) DRF and SKGFR were...