BLK Super Speciality Hospital
Following signs in an antenatal ultrasound suggest obstruction-
- Presence of oligohydramnios
- Dilatation of urethra
- Keyhole sign which is seen in boys with Posterior uretheral valves. It refers to a dilated proximal urethera with a thickened trabeculated bladder, which on ultrasound appears like a Key hole.
- Thickening of bladder wall
- Thinning of renal cortex
- Renal cysts
Did you find this post helpful?
32 People found this post helpful.
Read more related information, Click Here
If you have a question on some other topic, Click Here