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OB 2 GI / GU Review

Terms in this set (48)

echogenic debris in fetal stomach
blood, vernix, or meconium
echogenic debris in fetal stomach sono
white / complex stomach
esophageal atresia
esophagus isn't formed completely so baby can't swallow fluid
esophagel atresia sono
poly, no/small stomach, esophageal pouch
duodenal atresia
duodenum not formed
duodenal atresia sono
poly, double bubble sing = big stomach & prox duodenum (must connect)
duodenal atresia can be associated w/
TRI 21
meconium =
first newborn poop
ileus =
bowel obstruction
meconium ileus sono
dilated small bowel or echogenic bowel
meconium ileus is associated w/
cystic fibrosis
meconium peritonitis
happens after ileus where perforation & infection occurs
meconium peritonitis sono
ascites, poly, calcifications
meconium peritonitis is associated w/
cystic fibrosis
does meconium ileus or peritonitis happen first?
ileus
normal meconium appearance
echogenic bigger bowel near term
echogenic bowel
bowel as bright as bone
echogenic bowel sono
echogenic bowel, turn down gain & compare to bone
echogenic bowel probe
use normal low frequency OB probe
echogenic bowel is associated w/
TRI 21
Hirschprung's Disease
congenital megacolon, bowel obstruction distally by rectum
Hirschprung's Disease sono
poly
gastrochisis
defect of abd wall (side of cord) where bowel comes out
gastrochisis lab finding
increased AFP
gastrochisis sono
cauliflower bowel floating in AFI, defect to right of umb cord
gastrochisis is associated with: (2)
young mothers, drug use
does gastrochisis have a chromosomal link?
no
omphalocele
abdomen contents protrude into base of umb cord
omphalocele lab finding
increased AFP
omphalocele sono
bowel, liver, etc w/in umb cord insert
omphalocele is associated w/
chromosomal defects
Pentalogy of Cantrell lab finding
increased AFP
Pentalogy of Cantrell
ant diaphragm hernia, omphalocele, cardiac defects, defects of pericardium, lower sternal defect (ectopia cordis)
Limb-body wall complex
fatal complex of disorders
Limb-body wall complex lab finding
increased AFP
Limb-body wall complex sono
short umb cord, organs outside body & ant abd wall not formed
bladder exstrophy
midline defect below belly button of abd wall
bladder & cloacal exstrophy lab finding
increased AFP
bladder exstrophy sono
unable to see bladder, soft tissue mass under belly button
is bladder or cloacal exstrophy more severe?
cloacal
cloacal exstrophy
OEIS complex, everything under bladder is protruding out
OEIS complex

CHECK THIS
Omphalocele, Bladder Extrophy, Imperforate anus, Spinal bifida, associated with cloacal extrophy
cloacal exstrophy sono
SUA, omphalocele, bowel, soft tissue bladder creates elephant trunk
amniotic band syndrome
amnion separates from chorion & attaches to fetus
bilat renal agenesis
no kidneys
bilat renal agenesis sono
oligo, no kidneys, lying down adrenal glands
bilat renal agenesis is associated w/
Potter Syndrome
ARPKD
...
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