Double Bubble sign is seen with: (A) Pyloric stenosis, (B) Duodenal atresia, (C) Ileal atresia, (D) Esophageal atesia
Answer is B. It&;s a radiological sign described in cases of duodenal obstructive. A plain abdominal X-ray reveals 2 foci of gas, one in the stomach and other in the duodenum = a sign of duodenal atresia Reference bailey and love&;s edition 5 th page no.1195