Nanlong Liu

BACKGROUND: There is a lack of data on training benchmarks to define competence in colorectal EMR (C-EMR) among advanced endoscopy trainees (AETs). Previous pilot data from our group demonstrated a relatively low proportion of AETs achieve competence on key cognitive and technical aspects of C-EMR…

BACKGROUND: Video analysis has emerged as a potentially strategy for performance assessment of specialized techniques where local expertise and mentorship are limited…

Treatment for various biliary and pancreatic disorders often involves endoprosthesis stent placement. The overall rate of migration for biliary stents is between 4.9-5.9%. Generally, these displaced stents pass without need for intervention…