Ureter Retrocaval

Retrocaval ureter (ureter retrocavalis) is a developmental anomaly of the urinary system in which one of the ureters (tubes that carry urine from the kidneys to the bladder) deviates and passes behind the right vena cava.

The ureters pass through the abdominal cavity, but if there is a malformation, the ureter can be displaced and pass behind the vena cava, which can lead to various complications.

To diagnose the retrocaval ureter, ultrasound and computed tomography are used. Treatment may include surgery to move the ureter to its normal position.

However, retrocaval ureters usually do not cause any symptoms and do not require treatment. It is important to monitor the condition of the kidneys and urinary system as a whole, as well as undergo regular medical examinations.

Retrocaval ureter (ureter retrocavalis) is a developmental anomaly of the urinary system, in which the ureter has a reverse location relative to the vena cava.

Normally, the ureters pass through the retroperitoneum and empty into the bladder. However, with a retrocaval location of the ureter, they exit the pelvic cavity through the anterior abdominal wall and flow directly into the vena cava.

Retrocaval ureters can be either single or multiple. They can have different lengths and shapes, and also be located at different levels depending on the degree of the anomaly.

Clinical manifestations of retrocaval ureters may include abdominal pain, urinary infections, difficulty urinating, and other symptoms associated with obstruction of urine flow from the kidneys.

Diagnosis of retrocaval ureters can be difficult and requires a comprehensive examination, including abdominal ultrasound, computed tomography, and magnetic resonance imaging.

Treatment for retrocaval ureters may include surgery to correct the abnormality and restore normal urine flow. In some cases, additional correction of abnormal veins and vessels may be required.

Prevention of retrocaval ureters involves early detection of anomalies during pregnancy and timely diagnostic testing. It is also important to follow the rules of hygiene and prevention of urinary infections.