The typical presentation is biliousvomiting within the first hour of birth. … As a rule, one must conclude biliousvomiting in an infant as a case of proximal gastrointestinal obstruction until proven otherwise. … vomiting.
Biliousvomiting was the predominant sign in neonates. … Biliousvomiting in a neonate should raise the suspicion of IM with midgut volvulus until proven otherwise. … Neonates with biliousvomiting should raise the suspicion of malrotation until proven otherwise and given prompt intervention.
[…] not through vomiting tho coz both will have biliousvomiting! … Duodenal atresia is when the lumen fails to recanalize - so in effect, both pathologies produce biliousvomiting since there is narrowing of the duodenal lumen as a result … The usual presentation is with biliousvomiting and intolerance to feed, however, the patient may have associated prolonged jaundice.