Late Recurrence of Barrett's Esophagus After Complete Eradication of Intestinal Metaplasia is Rare: Final Report From Ablation in Intestinal Metaplasia Containing Dysplasia Trial.

ABSTRACT:

Background & aims

The goal of treatment for Barrett's esophagus (BE) with dysplasia is complete eradication of intestinal metaplasia (CEIM). The long-term durability of CEIM has not been well characterized, so the frequency and duration of surveillance are unclear. We report results from a 5-year follow-up analysis of patients with BE and dysplasia treated by radiofrequency ablation (RFA) in the randomized controlled Ablation of Intestinal Metaplasia Containing Dysplasia (AIM) trial.

Methods

Participants for the AIM Dysplasia trial (18-80 years old) were recruited from 19 sites in the United States and had endoscopic evidence of non-nodular dysplastic BE ≤8 cm in length. Subjects (n = 127) were randomly assigned (2:1 ratio) to receive either RFA (entire BE segment ablated ci

SUBMITTER: Cotton CC 

PROVIDER: S-EPMC5581683 | biostudies-literature | 2017 Sep

REPOSITORIES: biostudies-literature