How to treat renal pelvis dilatation

The most common causes of hydronephrosis include ureteral stricture, ureteral calculi, prostatic hyperplasia, etc. If unilateral hydronephrosis requires timely removal of obstruction, such as hydronephrosis caused by ureteral stricture, end-to-end anastomosis of ureteral stricture can be performed. For hydronephrosis caused by ureteral stones, surgery is normally required to remove the stones and relieve the obstruction. For benign prostatic hyperplasia, vesico-ureteral reflux often results, resulting in bilateral hydronephrosis. In this case, transurethral resection of the prostate is normally required to relieve the obstruction and relieve the hydronephrosis.