“…In addition, we have to be careful of elevation of portal venous flowing blood aggravating complications of portal hypertension, including worsening of esophageal varices, ascites and splenomegaly after PTE. PTE may be generally contraindicated for patients with severe liver dysfunctions . Child–Pugh score is evaluated by five clinical measures: (i) serum albumin; (ii) total bilirubin; (iii) prothrombin time activity percentage; (iv) ascites; and (v) encephalopathy.…”