%0 Case Reports %T Abernethy syndrome, a rare cause of hypoxemia: A case report. %A Sahu MK %A Bisoi AK %A Chander NC %A Agarwala S %A Chauhan S %J Ann Pediatr Cardiol %V 8 %N 1 %D Jan-Apr 2015 %M 25684892 暂无%R 10.4103/0974-2069.149526 %X Abernethy syndrome (congenital extrahepatic portosystemic shunt (CEPS II)) as an etiology of hepatopulmonary syndrome (HPS) is uncommon. The severe hypoxemia and its consequences become incapacitating for the patient. Early shunt closure resolves hypoxemia and clinical symptomatology and prevents irreversible changes in pulmonary vasculature.