Ureterosigmostomy

Ureterosigmostomy: what is it and how is it performed?

Ureterosigmostomy is a surgical procedure used to restore normal drainage function to the ureter if it is damaged or blocked. This procedure is performed by creating an opening between the ureter and the sigmoid colon, which allows urine to flow out of the kidneys and into the colon, where it is then removed from the body.

The ureterosigmostomy procedure can be performed either by open surgery or by laparoscopic or robotic techniques. During surgery, the surgeon creates a new channel between the ureter and the sigmoid colon, which allows urine to flow into the colon. After the procedure, the patient can expect normal urine output through the colon, which may take several weeks.

Ureterosigmostomy may be necessary for various diseases and conditions, such as bladder cancer, prostate cancer, cervical cancer, and diseases of the bladder and ureters. This procedure may also be used to treat rare genetic diseases that cause damage to the ureters.

Surgical procedures such as ureterosigmostostomy can be an effective way to treat many urinary tract conditions. However, like any other medical procedure, ureterosigmostostomy may be associated with certain risks and complications, such as infection, bleeding, and bowel dysfunction. Therefore, it is important to discuss all possible risks and benefits of the procedure with your doctor before deciding to have a ureterosigmostomy.