GI ABGC boards (With complete solution)

Incidence of malrotation correct answers 1/500 LB Esophageal atresia (+/- tracheal fistula) accounts for how many of all GI atresias? correct answers 1/3 Esophageal atresia is associated with >23 conditions. Which condition is most often seen with esophageal atresia? correct answers VATER 30% of duodenal atresia cases are associated with which chromosomal condition? correct answers trisomy 21 incidence of duodenal atresia correct answers 1/10,000 LB Duodenal atresia accounts for what percentage of all GI atresias? correct answers 10% You see a "double bubble" on ultrasound. What GI anomaly is this? correct answers duodenal atresia What percentage of anal atresia findings are syndromic? correct answers >50% Name three of conditions most often associated with anal atresia ? correct answers Cat Eye Syndrome; Townes-Brock; VACTERL Frequency in pyloric stenosis in male siblings after female has been diagnosed correct answers 17% (female is affected, this is the chance her male brother will be) Recurrence risk for gastroschisis correct answers 4% Name Four conditions associated with Diaphragmatic hernia: correct answers Cornelia De Lange Pallister Killian Fryns Syndrome Donnai Burrow Genetic cause of pallister killian syndrome correct answers sporadic mosaic tetrasomy 12p What other GI anomalies is fryns syndrome associated with? correct answers Duodenal atresia, TE fistula A patient presents with agenesis of coprus callopsum, SNHL, and macrocephaly. Which condition are you suspicious of? What GI anomaly is associated? correct answers Donnai Burrow (AR), Diaphragmatic hernia Wardenburg Type 4 and Bardet Biedl are associated correct answers Hirschsprung Disease