A newborn baby was brought with the history multiple episodes of bilious projectile vomiting. X-ray abdomen was done. What is the diagnosis? 1) Duodenal atresia 2) Jejunal atresia 3) Iieal atresia 4) Hypertrophic pyloric stenosis




1. Duodenal atresia. ** Double bubble sign is the characteristic abdominal Xray sign associated with duodenal atresia.  In tis, the stomach and first part of the duodenum are the only parts of the intestine filled with gas giving the characteristic appearance. ** Duodenal atresia typically presents in the first hour of life. Newborn presents with bilious vomiting and epigastric distention within a few hours of birth....... Meconium may be passed normally....... ** It is often associated with other conditions such as esophageal atresia, intestinal atresia, cardiac and renal anomalies.......

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1. Double bubble sign classical of duodenal atresia

Characteristic double bubble sign of duodenal atresia. So answer is 1

1) Duodenal atresia

Duodenal atresia

Duodenal Atresia

1.. double bubble appearance.. duodenal atresia

Duodenal atresia ... Double bubble sign

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