Clinical Trial: The related factors of time to recurrent biliary obstruction after the self-expanded metallic stent placement for the distal malignant biliary obstruction (Japan)

Tokyo, Aug. 30 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000058935) titled 'The related factors of time to recurrent biliary obstruction after the self-expanded metallic stent placement for the distal malignant biliary obstruction' on Aug. 29.

Study Type: Observational

Primary Sponsor: Institute - Matsunami General Hospital

Condition: Condition - The case of the distal malignant biliary obstruction with self-expanded metallic stent placement. Classification by malignancy - Malignancy Genomic information - NO

Objective: Narrative objectives1 - To evaluate the related factors of TRBO of SEMS for the distal malignant biliary obstruction. Basic objectives2 - Safety,Efficacy

Eligibility: Age...