近年来,由于介入放射技术的发展和普及,血管造影和栓塞已成为胆道出血最有价值的定位诊断和治疗方法。本文就介入放射技术在胆道出血的应用的有关问题进行阐述。一、胆道出血的概况来源于胆道的上消化道出血较少见。1948年,Sandblom首次命名这一现象为胆道出血。一般外科所称的 In recent years, due to the development and popularization of interventional radiological techniques, angiography and embolization have become the most valuable diagnostic and treatment methods of biliary tract hemorrhage. This article describes the interventional radiology in the application of biliary tract bleeding related issues described. First, the overview of biliary bleeding from the biliary upper gastrointestinal bleeding is less common. In 1948, Sandblom first named this phenomenon as biliary bleeding. General surgical claims