Survival benefit of percutaneous transhepatic biliary drainage for malignant biliary tract obstruction-a prospective study comparing external and internal drainage techniques.
Subhash KumarPritanjali SinghVinod KumarManoj KumarMala MahtoPublished in: Abdominal radiology (New York) (2021)
PTBD offers a safe and significant improvement in TBil, pain, and pruritus in non-operable MBTO, with ID offering additional survival benefit over ED.