Tip 57: posterior urethral valves

In bilateral antenatal renal pelvis dilatation, an urgent ultrasound scan is needed after birth to look for residual significant renal pelvis dilatation (over 10mm) and any dilated ureter or thickened bladder wall that may signify posterior urethral valves. A normal stream of urine does not rule out posterior urethral valves.

Reference: Rennie & Roberton’s Textbook of Neonatology, 5th Ed, 2012. London: Churchill.

This entry was posted in Antenatal, Renal. Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )


Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.