Difference between revisions of "Placenta"

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667 bytes removed ,  05:37, 10 May 2015
→‎Funisitis: split out
(→‎HELLP syndrome: split out)
(→‎Funisitis: split out)
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==Funisitis==
==Funisitis==
===General===
{{Main|Funisitis}}
*Usu. seen together with [[chorioamnionitis]].
*Inflammation of Wharton's jelly - the connective tissue of the umbilical cord.
 
===Microscopic===
Features:
*Neutrophils in the vessels of the umbilical cord and Wharton's jelly.
 
Note:
*Wharton's jelly = connective tissue of the umbilical cord.
 
DDx:
*[[Umbilical cord vasculitis]] - neutrophils only in the vessel wall.
 
====Grading funisitis====
Funisitis:<ref name=Ref_Sternberg4_2311>{{Ref Sternberg4|2311}}</ref>
# Focal inflammation.
# Diffuse inflammation.
# Necrosis - in umbilical vessels or Wharton jelly.
 
===Sign out===
<pre>
PLACENTA, UMBILICAL CORD AND FETAL MEMBRANES, BIRTH:
- CHORIOAMNIONITIS.
- THREE VESSEL UMBILICAL CORD WITH FUNISITIS.
- PLACENTAL DISC WITH THIRD TRIMESTER VILLI.
- TWO THROMBI OF THE PLACENTAL DISC (LARGEST 0.9 CM - MAXIMAL DIMENSION).
</pre>


==Acute villitis==
==Acute villitis==
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