Abnormal Fetal Abdomen Flashcards Preview

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Flashcards in Abnormal Fetal Abdomen Deck (10)
0

Situs Inversus

Partial poor prognosis
Complete good

Total or partial reversal of thoracic and abd organs

1

Esophageal Atresia / TE fistula

Fluid filled esophagus
Absent stomach
Polyhydramnios
May see st with fistula

Fluid can't pass through esophagus

Assoc with trisomy 21, aneuploidy, vacterl

2

Duodenal Atresia

Obstruction of duodenum

Assoc with trisomy 21

Double bubble sign
Polyhydramnios
Seen around 24wks

3

Fetal ascites

Fluid in fetal abd

Assoc with hydrops, bowel perforation, bladder outlet obstruction, ❤️ fail, infection, tumors, twin twin transfusion

4

Meconium Peritonitis

Fetus perforates bowel in utero

Ascites, poly, meconium pseudocyst, bright Echogenic mass, ca+ around liver

Assoc with cystic fibrosis, bowel obstruct

5

Colon Obstruction

Colon > 23mm

Assoc with imperforate anus, anal atresia, Hirschsprung's Disease

6

Hirschsprung's Disease

Blockage of colon due to improper muscle movement in bowel. Hard to poop.

7

Echogenic Bowel

Bowel Echogenic as bone

Assoc with TORCH, aneuploidy, cystic fibrosis, IUGR

8

Urachal cyst

Midline. Embryonic reminant urachus

9

Mesenteric cyst

Midline. Between bld & st