Predictors of Technical and Clinical Success of ERCP in Patients with Biliary Obstruction: A Study from a Tertiary Referral Center in Indonesia.

ERCP showed high technical and clinical success rates in managing biliary obstructions. TS was negatively predicted by ulcerative fragile papillary mass. CS was positively predicted by pre-ERCP bilirubin >3 mg/dL and negatively by prior stenting or pre-cutting. These findings should be taken into consideration when planning and delivering ERCP to achieve better outcomes.