Tip 29: Clip Artifact | August 2021-Tip 29: Clip Artifact

Video Transcription

Video Summary

In this video, the speaker discusses clip artifact on EMR (endoscopic mucosal resection) scars. They classify three types of clip artifacts: type 1 is inflammatory nodules at the base of retained clips, type 2 is inflammatory nodules after the clip has fallen off, and type 3 is non-inflamed polyploid tissue resulting from prior clip placement. The video talks about the appearance of each type, including inflammation and color changes, as well as the pit pattern in the scars. The speaker emphasizes the importance of distinguishing clip artifact from recurrent or residual polyp. The video concludes by mentioning that the next week's topic will be identifying recurrences on EMR scars. No credits were mentioned in the video.

Keywords

clip artifact

EMR scars

inflammatory nodules

pit pattern

recurrent polyp