You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Anewborn infant presents with bilious vomiting and epigastric distention immediately following bih. What is the most likely diagnosis? and explain in detail?
This infant is suffering from duodenal atresia. Postnatal abdominal Xray in this case shows double bubble sign. It is associated with other congenital anomalies such as esophageal atresia, intestinal atresia, cardiac and renal anomalies. It is also seen in association with prematurity and Downs syndrome.