Duodenal atresia. The incidence of duodenal atresia is 1 in 10,000 live births. The characteristic "double-bubble" sign, corresponding to the dilated stomach and the duodenum, can be seen on ...

Result: Out of fifty six babies born to mothers using cocaine, cranial ultrasound scans were performed on forty four babies. Forty one of these were reported as normal. Echogenic lesions were ...