Term
| omphalocel and gastroschisis |
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Definition
| Defects that occur when the midgut fails to return to the abdominal cavity from the umbilical cord during the 10th to 12th week |
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Term
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Definition
When the intestines return normally to the abdominal cavity and then herniates through an inadeyuately closed umbilicus
Covered by skin and subcutaneous tissue
(different from omphalocele) |
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Term
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Definition
| Most common malformation of the midgut |
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Term
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Definition
| Remnant of the yolk stalk that fails to degenerate |
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Term
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Definition
| Usually a small, fingerlike sac, about 5cm long that projects from the ileum |
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Term
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Definition
| mortality rate with partial situs inversus |
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Term
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Definition
| Total situs inversus mortality rate? |
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Term
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Definition
right side heart axis, transposition of liver, stomach, and spleen, left sided gallbladder
Most have normal outcomes |
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Term
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Definition
| Congenital blockage of the esophagus resulting from the faulty seperation of the foregut into its repiratory and digestive components |
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Term
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Definition
| if polyhydramnios and an absent stomach are visualized what is suspected? |
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Term
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Definition
| If small stomach is visualized with esophageal atresia what could have formed to allow some fluid to pass into the stomach? |
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Term
- VACTERL
- growth restriction
- Trisomies 18 and 21
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Definition
| esophageal atresia is associated with what anomalies? |
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Term
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Definition
| Blockage that prevents the passage of swallowed amniotic fluid |
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Term
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Definition
double bubble sign:
fluid filled stomach and anechoic fluid filled prox duodenum |
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Term
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Definition
| duodenal atresia is associated with what anomaly? |
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Term
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Definition
| Vertebral, heart defects, renal, and limb abnormalities |
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Term
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Definition
| complex disorder of the bowel and genitourinary tract |
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Term
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Definition
| no development of splenic tissue |
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Term
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Definition
| cystic growth of the common bile duct |
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Term
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Definition
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Term
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Definition
| mucous buildup within the lumgs and other areas of the body |
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Term
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Definition
| complete blockage at the pyloric sphincter |
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Term
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Definition
| narrowing of the pyloric sphincter |
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Term
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Definition
| congenital hypoplasia of the esophagus; usually associated with a tracheoesophageal fistula |
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Term
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Definition
| narrowing of the esophagus, usually in the distal third segment |
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Term
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Definition
| abnormality of the abdominal wall in which the bowel, without a covering membrane, protrudes outside of the wall |
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Term
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Definition
| one of the sacculations of the colon caused by longitudinal bands that are shorter than the gut |
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Term
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Definition
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Term
Hirschsprung's disease
(megacolon)
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Definition
| a congenital disorder in which there is abnormal innervation of the large intestine |
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Term
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Definition
| blockage of the jejunum and ileal bowel segments that appears as multiple cystic structures within the fetal abdomen |
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Term
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Definition
| remnant of the proximal part of the yolk stalk |
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Term
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Definition
| small-bowel disorder marked by the presence of thick echogenic meconium in the distal ileum |
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Term
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Definition
| abnormality of the abdominal wall in which bowel and liver, both covered by a membrane, protrude outside the wall |
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Term
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Definition
condition in which only the heart or the abdominal organs are reversed
(dextrocardia o liver on left side, stomach on the right side) |
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Term
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Definition
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Term
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Definition
| more than one spleen; associated with cardiac malformation |
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Term
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Definition
sonolucent band near the fetal anterior abdominal wall from the abdominal wall muscles in the fetus over 18 weeks
(does not outline the falciform ligament or bowel as ascites will) |
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Term
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Definition
| heart and abdominal organs are comletely reversed |
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Term
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Definition
| vertebral defects, heart defects, renal and limb abnormalities |
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