Endoscopy Live: GERD & Barrett's Esophagus: The Journey Continues

Video Transcription

Video Summary

In this video, Dr. Marcia Canto demonstrates a cryotherapy procedure called cryo-balloon ablation. The procedure uses a next generation C2 cryo-balloon system, which is controlled through a handle and two catheters. One catheter is a focal balloon, while the other is a pear-shaped balloon. Both balloons are compliant and can be inflated and deflated using a pedal and knob on the handle. The procedure aims to treat Barrett's esophagus and has shown an efficacy rate of over 92% for all dysplasia and a complete eradication rate of menoplasia in the high 80s to low 90s. The video also discusses the future direction of the technology, including wider area ablation, and the advantages of cryo-balloon ablation over radiofrequency ablation. The procedure is well-tolerated with minimal pain, and patients can resume a regular diet within a few days. Dr. Canto mentions an ongoing trial for patients who have failed radiofrequency ablation.

Asset Subtitle

Marcia Canto, MD

Keywords

cryotherapy

cryo-balloon ablation

C2 cryo-balloon system

Barrett's esophagus

dysplasia

menoplasia