PMC6122431_01
Preoperative cystography.. Cystography was performed via the right ureteral ureterostomy. Left vesicoureteral reflux appeared when 40-ml contrast agent was injected. The bladder capacity was 180 ml. (a) left dilated ureter, (b) bladder, (c) right ureter.
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Cystourethrography revealed tortuous and dilated ureters with vesicoureteral reflux (VUR) and complete urethral occlusion (Fig. 1).
Left ureteroplasty using the folding procedure.. (i) (a) left ureter, (b)bladder. (ii) For smooth catheterization, intermittent sutures were placed over the 14-Fr catheter before folding the dilated ureter.
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Postoperative cystourethrography did not show left VUR (Fig. 2).