Retrograde pericatheter urethrography (RPU) technique and its clinical use after urethroplasty: A single center experience

Conclusion RPU is the most useful radiological diagnostic method for evaluating the appropriate time for catheter removal after urethroplasty. It helps to assess urethral healing and patency after urethroplasty. Prolonged catheterization in patients showing contrast extravasation may be helpful.
Source: African Journal of Urology - Category: Urology & Nephrology Source Type: research