SonoWorld.com uses cookies to improve your experience on the site. Your continued use of the site constitutes your acceptance of use of cookies on this site.
Find out more about how SonoWorld uses cookies. I’m OK with Cookies from SonoWorld - stop showing me this banner.
×
 
176,968 Registered Members as of 10/18/2019.
Obstetrics » Obstetrics 2nd And 3rd Trimester
Succenturiate Lobe of Placenta
« Back to Listing
 
 
Presentation

Primigravida with 20 wks gestation came for a routine scan.
 
 
Caption: Transabdominal and transvaginal scans of lower uterine segment.
Description: Two lobes of placenta seen, one bigger than the other suggesting succenturiate lobe.
 
Differential Diagnosis Succenturiate lobe of placenta
Vasa Previa
 
Final Diagnosis Succenturiate lobe of the placenta
 
Discussion Two lobes of placenta seen, one bigger than the other suggesting succenturiate lobe. Vessels are seen connecting the two lobes. The vessels are crossing the internal os but not lying over the internal os. They are far from the os (supero-inf distance from the internal os was 2.9 cm) hence it cannot be called a vasa previa. However since the vessels are unsupported there is a high risk of hemorrhage.
 
Case References See http://sonoworld.com/fetus/page.aspx?id=181
 
Follow Up Fetus was normal.
 
Other contents by this Author
Terms of Service and Disclaimer