Cryo Balloon for Residual Barrett's Esophagus

Mayo Clinic18 enrolled

Overview

This study is being done to see if treating residual Barrett's Esophagus after previously having undergone Radiofrequency ablation or Endoscopic Mucosal resection can be eliminated with focal cryotherapy.

Study Type

INTERVENTIONAL

Allocation

Purpose

TREATMENT

Masking

NONE

Enrollment

Conditions

Barrett's Esophagus

Interventions

CryoBalloon Focal AblationDEVICE

Eligibility

Sex: ALLMin age: 18 Years

Medical Language ↔ Plain English

Inclusion criteria: * Age \> 18 years old * Able to provide informed consent * Patients with unifocal or multifocal BE with 2 cm who have failed at least 2 serial RFA or other endoscopic therapy such as Endoscopic Mucosal resection, Exclusion criteria: * Age younger than 18 years old * Presence of esophageal varices * Esophageal stricture precluding passage of an endoscope * Inability to provide informed consent * Esophageal cancer (T2 and above) * Coagulopathy with INR \> 2.0, thrombocytopenia with platelet counts \< 50,000 * Pregnancy (if required a pregnancy test would be performed as part of routine clinical care)

Locations (1)

Mayo Clinic in Rochester

Rochester, Minnesota, United States

Outcomes

Primary Outcomes

Eradication of Barrett's Esophagus

Number of subjects to have eradication of barrett's esophagus after Cryoballoon Focal Ablation

Time frame: 3 months post Cryoballon Focal Ablation

Data from ClinicalTrials.gov

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