Endoscopy Live: GERD & Barrett's Esophagus: The Journey Continues (On-Demand)

Video Transcription

Video Summary

In this video, Dr. Uzma Siddiqui from the University of Chicago demonstrates a radiofrequency ablation (RFA) procedure for a patient with Barrett's esophagus. The patient had a long segment Barrett's esophagus with a history of high-grade dysplasia and a previous resection of a dysplastic lesion. The patient also had a stricture at the site of a previous Ovesco placement, which was removed. The goal of the procedure is to eradicate or ablate the residual Barrett's esophagus. Dr. Siddiqui uses a 190 scope and a distal attachment cap to visualize the esophagus. She performs the ablation using a balloon ablation catheter, making sure to avoid overlapping burns in the scarred area. The procedure is performed in two rounds, with clean-up in between. Biopsies are taken to monitor for recurrence and patients are given discharge instructions, including dietary restrictions and medication. The video provides an overview of the RFA procedure and highlights some important considerations for patient care.

Asset Subtitle

Uzma Siddiqui, MD

Keywords

radiofrequency ablation

Barrett's esophagus

high-grade dysplasia

dysplastic lesion

Ovesco placement

190 scope