Circumferential Radiofrequency Ablation of a Long Segment Barretts Esophagus, HALO 360 System

Abstract: Radiofrequency ablation (RFA) has become the first choice for treatment of dysplastic Barrett s. RFA is indicated for flat highgrade dysplasia and for eradication of residual Barrett s after endoscopic resection of any visible lesion containing highgrade dysplasia or an early mucosal cancer. RFA has a high success rate for eradication of dysplasia in 95 of patients. Eradication of intestinal metaplasia can be obtained in approximately 80 of patients. This article is part of an expert video enc