Disharmonic Barre Syndrome

Barrett's syndrome (disharmonious, ulcerative, diffuse) is a rare histological condition of the esophagus, characterized by the replacement of columnar epithelium with hyperplastic or metaplastic squamous epithelium. It is characterized by a violation of the motor-evacuation function of the esophagus and the development of its dysfunction in various forms of pathology of the gastroesophageal zone, which is expressed by an atypical manner of food movement, epigastric discomfort, dysphagia, regurgitation, regurgitation, odynophagia.