Learn About Ureterocele

What is the definition of Ureterocele?

A ureterocele is a swelling at the bottom of one of the ureters. Ureters are the tubes that carry urine from the kidney to the bladder. The swollen area can block urine flow.

A ureterocele is a birth defect.

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What are the alternative names for Ureterocele?

Incontinence - ureterocele

What are the causes of Ureterocele?

A ureterocele occurs in the lower part of the ureter. It is the part where the tube enters the bladder. The swollen area prevents urine from moving freely into the bladder. The urine collects in the ureter and stretches its walls. It expands like a water balloon.

A ureterocele can also cause urine to flow backward from the bladder to the kidney. This is called reflux.

Ureteroceles occur in about 1 in 500 people. This condition is equally common in both the left and right ureters.

What are the symptoms of Ureterocele?

Most people with ureteroceles do not have any symptoms. When symptoms do occur, they may include:

  • Abdominal pain
  • Back pain that may be only on one side
  • Severe side (flank) pain and spasms that may reach to the groin, genitals, and thigh
  • Blood in the urine
  • Burning pain while urinating (dysuria)
  • Fever
  • Difficulty starting urine flow or slowing of urine flow

Some other symptoms are:

  • Foul-smelling urine
  • Frequent and urgent urination
  • Lump (mass) in the abdomen that can be felt
  • Ureterocele tissue falls down (prolapse) through the female urethra and into the vagina
  • Urinary incontinence
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What are the current treatments for Ureterocele?

Antibiotics are often given to prevent further infections until surgery can be done.

The goal of treatment is to eliminate the blockage. Drains placed in the ureter or renal area (stents) may provide short-term relief of symptoms.

Surgery to repair the ureterocele cures the condition in most cases. Your surgeon may cut into the ureterocele. Another surgery may involve removing the ureterocele and reattaching the ureter to the bladder. The type of surgery depends on your age, overall health, and extent of the blockage.

Who are the top Ureterocele Local Doctors?
Highly rated in

University Of Padova

Department Of Surgery 
Padova, IT 

Marco Castagnetti is in Padova, Italy. Castagnetti is rated as an Elite expert by MediFind in the treatment of Ureterocele. He is also highly rated in 16 other conditions, according to our data. His top areas of expertise are Ureterocele, Hypospadias, Exstrophy of the Bladder, and Hydronephrosis.

Highly rated in

University Of Tehran

Tehran, IR 

Behnam Nabavizadeh is in Tehran, Islamic Republic of Iran. Nabavizadeh is rated as an Elite expert by MediFind in the treatment of Ureterocele. He is also highly rated in 1 other condition, according to our data. His top areas of expertise are Ureterocele, Urethral Stricture, Meatal Stenosis, and Urinary Tract Infection in Children.

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Highly rated in
General Surgery

University of California San Diego Health System

VA San Diego Healthcare System

3350 La Jolla Village Dr 
San Diego, CA 92161

Ithaar Derweesh is an Urologist and a General Surgeon in San Diego, California. Dr. Derweesh has been practicing medicine for over 27 years and is rated as a Distinguished doctor by MediFind in the treatment of Ureterocele. He is also highly rated in 19 other conditions, according to our data. His top areas of expertise are Renal Cell Carcinoma, Chromophobe Renal Cell Carcinoma, Ureterocele, and Renal Oncocytoma. He is board certified in Urology and licensed to treat patients in California. Dr. Derweesh is currently accepting new patients.

What is the outlook (prognosis) for Ureterocele?

The outcome varies. The damage may be temporary if the blockage can be cured. However, damage to the kidney may be permanent if the condition doesn't go away.

Kidney failure is uncommon. The other kidney will most often work normally.

What are the possible complications of Ureterocele?

Complications may include:

  • Long-term bladder damage (urinary retention)
  • Long-term kidney damage, including loss of function in one kidney
  • Urinary tract infection that keeps coming back
When should I contact a medical professional for Ureterocele?

Contact your health care provider if you have symptoms of ureterocele.

Female urinary tract
Male urinary tract
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What are the Latest Advances for Ureterocele?
Ureterocele as a cause of chronic intractable abdominal pain.
Ureterocele associated with simplex ureter in children: clinical and therapeutic features.
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Bladder leiomyoma masquerading as a ureterocele.
Who are the sources who wrote this article ?

Published Date : August 10, 2020
Published By : Kelly L. Stratton, MD, FACS, Associate Professor, Department of Urology, University of Oklahoma Health Sciences Center, Oklahoma City, OK. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.

What are the references for this article ?

Guay-Woodford LM. Hereditary nephropathies and developmental abnormalities of the urinary tract. In: Goldman L, Schafer AI, eds. Goldman-Cecil Medicine. 26th ed. Philadelphia, PA: Elsevier; 2020:chap 119.

Stanasel I, Peters CA. Ectopic ureter, ureterocele, and ureteral anomalies. In: Partin AW, Dmochowski RR, Kavoussi LR, Peters CA, eds. Campbell-Walsh-Wein Urology. 12th ed. Philadelphia, PA: Elsevier; 2021:chap 41.