Posterior urethral valves (PUV) is a congenital condition affecting male children, characterized by a blockage in the urine tube (urethra) caused by a “curtain-like” valve. This condition begins in the womb and can lead to significant urinary and kidney issues if left untreated. Early diagnosis and appropriate management by a Pediatric Urologist are crucial to minimize complications.
What Causes PUV?
PUV arises from the presence of a thin, leaf-like membrane in the urethra during fetal development. Normally, this membrane disappears as the fetus grows, allowing urine to flow freely. However, in some cases, this membrane persists which leads to blockage of urine flow both in the womb and after birth. The exact cause of this developmental anomaly remains unknown.
Symptoms of PUV
PUV can be detected both prenatally and after birth. Key signs and symptoms include:
During Pregnancy:
After Birth:
How is PUV Diagnosed?
Treatment for PUV
Effective treatment involves removing the obstructive membrane and ensuring long-term care to prevent complications:
Importance of Early Intervention
Early detection and treatment of PUV by a Pediatric Urologist is essential to prevent: complications such as:
If you suspect PUV in your child or have concerns based on prenatal scans, timely consultation with a pediatric urologist is vital.
For expert care, contact: Dr. Prabhu Karunakaran, Consultant Pediatric Urologist and Robotic Surgeon, Hyderabad.
Visit: www.drprabhukarunakaran.com