Role of endoscopic ultrasound/SpyScope in diagnosis and treatment of choledocholithiasis in pregnancy

Abstract

Cholelithiasis and choledocholithiasis occur frequently in pregnancy and their management can be complicated. Traditional endoscopic retrograde cholangiopancreatography (ERCP) is the first line treatment for choledocholithiasis, but in addition to its baseline risks, fluoroscopy poses an additional radiation risk to the fetus. Endoscopic ultrasound (EUS) is an accurate modality for detecting common bile duct stones, but its role has not been defined in pregnancy. We describe an alternative management strategy to conventional ERCP in a pregnant patient with choledocholithiasis and cholangitis detected using EUS and choledochoscopy. © 2010 Baishideng.