This study was funded by National Natural Science Foundation of China (81701847 to Y.Mao);Natural Science Foundation of Hunan Province (2017JJ3497 to Y.Mao)。
Background and aim:Percutaneous transhepatic biliary drainage(PTBD)does not always lead to a reduction in serum total bilirubin(TBil)level in patients with hepatocellular carcinoma and obstructive jaundice.We aimed to...