Endoscopic retrograde cholangiopancreatography (ERCP) performed in children.

The value of ERCP in children is demonstrated on 3 cases. By using a usual duodenofiberscope (JF-B2), in 2 cases under general anesthesia and in one case after premedication with 1 ml Buscopan i.m., a similar technique is used as in adults. In congenital choledochal cyst only ERCP allowed the exact judgement of the distal part of the common bile duct and its relation to the pancreatic duct. Therefore, an exact preoperative diagnosis can be established. When duodenofiberscope will be more improved ERCP will also be possible in the newborn infant. Than the differential diagnosis of congenital biliary atresia, other congenital failures in infants causing jaundice and hepatitis in infant will be established endoscopically.