Research advances in congenital extrahepatic portosystemic shunt / 临床肝胆病杂志

ABSTRACT

Congenital extrahepatic portosystemic shunt (CEPS) is also called Abernethy malformation, with the manifestation of congenital abnormal anastomosis between the portal vein and the inferior vena cava. CEPS is extremely rare in clinical practice and has diverse clinical symptoms, which often leads to missed diagnosis and misdiagnosis. This article reviews the pathogenesis, classification, clinical manifestation, diagnosis, and treatment of CEPS, so as to improve the awareness of this disease and provide a reference for further standardization of its diagnosis and treatment process in the future.