What is the success rate of ureteral reimplantation surgery?

Regarding intravesical approach, Ledbetter-Politano and the Cohen technique have been considered the most popular techniques of ureteral reimplantation with successful rate in the range of 97–99% (3).

How long does ureter surgery take?

This procedure changes the way the ureter is attached to the bladder. The surgery takes place in the hospital while your child is asleep and pain-free. The surgery takes 2 to 3 hours.

What is a boari explain?

A Boari bladder flap is one of the options for ureteric reimplantation when the diseased ureteric segment is long (e.g. more than 5 cm). It is useful in the management of lower ureteric strictures and can be performed as either an open or laparoscopic procedure.

What does Transureteroureterostomy mean?

Transureteroureterostomy (TUU) is a urinary reconstruction technique that is used to join one ureter to the other across the midline (see image below). It offers patients with distal ureteral obstruction an option to live without external urostomy appliances or internal urinary stents.

Can hydronephrosis come back after surgery?

The vast majority of cases resolve and do so within 12 months from surgery. Since the improvement of hydronephrosis seems small between the first and second year after surgery, the value of follow-up beyond 12 months could be questioned.

What are the potential complications with ureteral reimplantation surgery?

Risks and possible complications

Bleeding (may require a blood transfusion)
Infection.
Pain.
Urine leakage from the ureters.
Stricture of ureters returns.
Damage to the bladder, bowels, or other organs.
Kidney damage.
Risks of anesthesia (the anesthesiologist will discuss these with you)

Can damaged ureter repair?

A pelvic ureteral injury should be repaired with ureteral reimplantation with/without psoas hitch and/or Boari flap. Abdominal ureter injury can be repaired by UU, TUU, or ureteral reimplantation.

What is a double J stent used for?

Ureteral stenting (also known as double J stent) is the procedure to place a thin, flexible plastic tube that is temporarily in the ureter to help urine drain from the kidney into the bladder in the case of a blockage. The ureters carry urine from the kidneys to the bladder. (Each kidney is connected to one ureter.)

What is a Whitaker test?

A Whitaker test is a minimally invasive, image guided treatment used to measure the pressures in the kidney and bladder to determine whether or not an obstruction exists in your child’s urinary system. It detects subtle obstructions that cannot be detected by imaging or other means.

What is Ureteroneocystostomy?

Ureteroneocystostomy (UNC) refers to reimplantation of the ureter into the bladder. In the adult population, ureteroneocystostomy is primarily used for disease or trauma involving the lower third portion of the ureter that results in obstruction or fistula.

How is a ureterostomy performed?

How is a ureterostomy done? During a ureterostomy, a surgeon disconnects one or both ureters (the thin tubes attached to the kidneys) from the bladder. The ureters are then attached directly to the abdominal wall to a surgically created opening in the skin called a stoma.