Urachal fistula

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Urachal fistula
Synonyms Patent urachus
Pronounce N/A
Specialty N/A
Symptoms Urine leakage from the umbilicus, abdominal pain, urinary tract infection
Complications Infection, peritonitis
Onset Birth
Duration Chronic
Types N/A
Causes Failure of the urachus to close after birth
Risks Congenital anomalies
Diagnosis Ultrasound, CT scan, MRI
Differential diagnosis Omphalitis, Meckel's diverticulum, Umbilical hernia
Prevention N/A
Treatment Surgical resection
Medication Antibiotics for infection
Prognosis Good with treatment
Frequency Rare
Deaths N/A


Urachal fistula is a rare condition that occurs when the urachus, a tube that connects the bladder to the umbilical cord in fetal development, fails to close after birth. This can lead to a variety of symptoms and complications, including infection and abdominal pain.

Symptoms[edit]

The most common symptoms of a urachal fistula include:

Causes[edit]

The exact cause of a urachal fistula is unknown, but it is believed to be due to a failure of the urachus to close completely after birth. This can result in a connection between the bladder and the umbilicus, allowing urine to pass through and potentially leading to infection.

Diagnosis[edit]

Diagnosis of a urachal fistula can be challenging due to its rarity and the nonspecific nature of its symptoms. However, several diagnostic tests can be used, including:

Treatment[edit]

Treatment for a urachal fistula typically involves surgery to remove the fistula and any associated abscesses or tumors. Antibiotics may also be prescribed to treat any underlying infections.

Prognosis[edit]

With appropriate treatment, the prognosis for individuals with a urachal fistula is generally good. However, complications can occur, including recurrent infections and the development of urachal carcinoma, a rare form of bladder cancer.

See also[edit]

References[edit]

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