Retrograde endopyelotomy

Treatment areas

Diagnosis of hydronephrosis using endoscopic evaluation and, if suitable, retrograde endopyelotomy.


Semi-ridged or flexible ureteroscopy and endoluminal ultrasound and perioperative retrograde pyelography are used to evaluate hydronephrosis and UPJ strictures. Suitable cases can be treated with retrograde endopyelotomy at the same session.


Hydronephrosis with symptoms, with or without obstruction, and with a relative kidney function of above 15%. Ureteropelvic junction strictures.


Patients are admitted the day before surgery, and stay in the hospital for 2-3 days.

Page revised Thursday, March 31, 2011

Content manager: Robert Swartz

Published by Anita Pettersson

Consultant Robert Swartz

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