29/10/2025
Flank pain or frequent infections? PUJ obstruction could be the reason.
The pelvic ureteric junction (PUJ) is where the kidney connects to the ureter, the tube that carries urine to the bladder. Sometimes, this area can become narrow, leading to PUJ obstruction.
Who is affected?
• Most cases are congenital (present from birth).
• Secondary PUJ obstruction can occur due to stones, infections, or other conditions.
Common symptoms:
• Flank pain (pain in the back/side of the abdomen) due to urine buildup.
• Urinary infections, fever, or inflammation.
• Blood in urine in some cases.
• Some patients may remain asymptomatic.
Diagnosis:
• Ultrasound (can sometimes detect the condition even before birth).
• CT Scan or DTPA renal scan to confirm the obstruction.
Treatment options:
• Observation in mild cases, especially in children, if kidney function is normal.
• Surgery (Pyeloplasty) if symptoms are significant or kidney function is affected.
- Can be done via open, laparoscopic, or robotic surgery.
• Success rate: 98–99%!
PUJ obstruction, when detected early, has excellent outcomes, and proper care ensures kidney health is preserved. ✅
For more expert insights, visit our doctor.
⚠️ The information provided in this content is for educational purposes only and should not be considered medical advice. It is not intended to replace professional consultation, diagnosis, or treatment. Always seek the advice of a qualified healthcare provider for any medical concerns.
[PUJ Obstruction, Blood In Urine, Kidney Health, Kidney Surgery, Urology Care, Flank Pain, Kidney Function, Urology]