Primary Obstructive Megaureter (POMU) Treatment in Lucknow

What is Primary Obstructive Megaureter (POMU)?

Primary Obstructive Mega Ureter (POMU) is a condition present at birth where one or both ureters are abnormally enlarged due to an obstruction. The term "primary" indicates that the condition is congenital, not caused by external factors or other medical conditions.

Causes of Primary Obstructive Mega Ureter (POMU) :

Functional Obstructionwhen the ureter's muscular wall may not function properly and Anatomical Obstruction when there may be a physical blockage within the ureter.

Symptoms of Primary Obstructive Mega Ureter (POMU)

  • Recurrent Urinary Tract Infections (UTIs)
  • Flank Pain or Abdominal Pain
  • Hydronephrosis
  • Hematuria
  • Dysuria

Diagnosis

Diagnosis typically involves a combination of imaging and functional tests:

  • Ultrasound: To detect dilation of the ureter and hydronephrosis.
  • Voiding Cystourethrogram (VCUG): An X-ray test to visualize the ureter and bladder while the bladder is being emptied.
  • Diuretic Renal Scintigraphy
  • MRI or CT Scan:

Treatment

Treatment options depend on the severity of the obstruction and symptoms:

  • Observation: In mild cases, especially in infants, the condition may resolve on its own as the child grows.
  • Antibiotic Prophylaxis: To prevent UTIs in cases of recurrent infections.
  • Ureteral Reimplantation: Repositioning the ureter to ensure proper urine flow.

Primary Obstructive Mega Ureter is a congenital condition characterized by an enlarged ureter due to an obstruction. While it can cause significant symptoms and complications, early diagnosis and appropriate management can lead to favorable outcomes.a, it is important to consult Dr. Aditya P.S Sengar the best urologist in lucknow for Primary Obstructive Mega Ureter (POMU) treatment.

Focused urology care in Lucknow

Megaureter and ureter obstruction treatment planning

POMU treatment in Lucknow focuses on whether an enlarged ureter is causing obstruction, infection, or kidney drainage problems. Dr. Aditya P.S. Sengar evaluates hydronephrosis, ureter size, kidney function, UTI history, and follow-up scans before deciding observation or surgery.

When POMU is suspected

POMU may be detected on antenatal scans, postnatal ultrasound, recurrent UTI, hydronephrosis, ureter dilation, or reduced kidney drainage.

Diagnosis focus

Ultrasound, renal scan, urine tests, kidney function review, and tests to rule out VUR may be needed.

Treatment planning

Mild cases may be monitored, while infection, worsening dilation, poor drainage, or reduced function may need ureteric surgery.

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Primary obstructive megaureter FAQs

  1. What is a primary obstructive megaureter? It is an enlarged ureter caused by narrowing or poor drainage near the bladder end of the ureter.
  2. Can POMU affect kidney function? Yes. Significant obstruction, infection, or worsening hydronephrosis can affect kidney function, so follow-up is important.
  3. Does every POMU need surgery? No. Some children are monitored if kidney function and drainage are stable. Surgery is considered for selected higher-risk cases.
  4. Which surgery is used for POMU? Selected cases may need ureteric reimplantation or tapering/reconstruction depending on ureter size, obstruction, and bladder anatomy.