What disorder occurs due to a persistent fetal ductus arteriosus or other anatomic anomalies?

Biliary Atresia is a condition characterized by the blockage or absence of bile ducts, which leads to liver damage due to the accumulation of bile. When there is a persistent fetal ductus arteriosus, blood flow can be altered, impacting the development of bile ducts and the biliary system. This condition typically presents in infants and can lead to serious complications if not diagnosed and treated early.

The connection to anatomic anomalies is significant, as these abnormalities can disrupt normal bile duct formation and cause biliary atresia. Early identification through imaging and clinical evaluations is crucial for managing biliary atresia, often requiring surgical intervention such as a Kasai procedure to restore bile flow. Understanding the relationship between persistent fetal ductus arteriosus and biliary atresia helps in recognizing the implications of congenital heart defects on other organ systems.