A ureterocele blocks the normal flow of urine, which results in swelling at the bottom of one of the ureters. It is one of the more challenging urologic anomalies facing pediatric and adult urologists. This can be done for a number of reasons, the most common of which are maintaining renal function, preventing recurrent infection, and preventing urinary incontinence.

A ureterocele is a congenital abnormality found in the ureter. The urine collects in the ureter and stretches its walls. It is the part where the tube enters the bladder. It may present as an incidental finding on antenatal ultrasonography, or postnatally because of symptoms due to urinary tract infection (UTI) or obstruction. A ureterocele occurs in the lower part of the ureter. Ureteroceles may be associated with either a single or a duplex ureter. Risk factors. Ureteric duplication is present in about 75% of cases of ureteroceles. The ureters connect the kidneys to the bladder and allow urine to pass through. Este se expande como un globo con agua. In this condition the distal ureter balloons at its opening into the bladder, forming a sac-like pouch. A ureterocele is a balloon-like malformation of the area where a ureter, the tube from the kidney, enters the bladder. The ureters are 2 tubes that send urine from the kidneys to the bladder.

Ureterocele represents abnormal dilatation of the distal ureteric segment. It is one of the more challenging urologic anomalies facing pediatric and adult urologists. A ureterocele is a small bulge in the ureter, usually in the end closest to the bladder. What is a ureterocele and ureteral duplication in children? When swelling occurs near the bottom of a ureter where it connects with the bladder, this is known as ureterocele. Un ureterocele se presenta en la parte inferior del uréter. A ureterocele can also cause urine to flow backward from the bladder to the kidney. A ureterocele is a cystic dilatation of the terminal ureter within the bladder and/or the urethra . Management of ureterocele varies and depends on the presence of obstruction, reflux, and incontinence, as well as the function of the affected kidney or renal moiety. What is ureterocele? Different types of ureteral obstruction have different causes, some of them present at birth (congenital). El área inflamada impide que la orina pase libremente a la vejiga. En donde el conducto ingresa en la vejiga. It is a ballooning of the ureter at the bladder level. A ureterocele is a birth defect that affects the kidney, ureter (tube that carries urine from the kidney to the bladder) and bladder. In this condition the distal ureter balloons at its opening into the bladder, forming a sac-like pouch. A ureterocele is a cystic out-pouching of the distal ureter into the urinary bladder. It is simply a swelling limited to the end of the ureter as it enters the bladder. Simple ureterocele, where the condition involves only a single ureter, represents only twenty percent of cases. The urethra is a narrow tube that transports urine from the bladder and out of the body. La orina se acumula en el uréter, estira sus paredes.

A ureterocele diagnosis in utero, infancy, childhood, or adulthood often results in surgical intervention. This ballooning can cause an obstruction that prevents urine from draining from the kidney, through the ureter and into the bladder. An ureterocele is a congenital abnormality. A ureterocele is a cystic out-pouching of the distal ureter into the urinary bladder.