title: Barrett's epithelium with complete stricture of the esophagus: hypothesis of its etiology.
abstract: A 4-year-old very debilitated boy, who suffered from recurrent vomiting (regurgitation) since birth, is described. At the age of 18 months, partial obstruction of the esophagus was apparent, and only semisolid food could be swallowed. The signs of obstruction progressed, and the child was admitted urgently, at the age of 4 years, to the authors' department because of severe dehydration. After resuscitation, a barium swallow and esophagoscopy showed a complete obstruction of the esophagus between its middle and lower third. Through a left thoracotomy incision, 4 cm of the diseased esophagus were resected and continually established by end-to-end esophagoesophageal anastomosis. Pathological examination showed complete obstruction of the esophagus with Barrett's epithelium above and below the stricture. Severe periesophagitis was also present because of sealed perforation of the esophagus. One week after the operation the child was on a normal diet. On follow-up, 6 months later, he has no signs of obstruction and is gaining weight. It is postulated that the presence of Barrett's epithelium in the esophagus in congenital, but the complications, such as stricture formation, are usually caused by chronic irritation, such as gastroesophageal reflux. Barrett's epithelium alone infrequently will cause
authors.affiliation: Department of Surgery, Beijing Children's Hospital, People's Republic of China.
authors.forename: J A
authors.initials: JA
authors.lastname: Bar-Maor
authors.forename: Y R
authors.initials: YR
authors.lastname: He
authors.forename: D
authors.initials: D
authors.lastname: Li
mesh_terms: D001471:Barrett Esophagus / Q000150:complications* / Q000473:pathology / Q000601:surgery; D002675:Child, Preschool; D004940:Esophageal Stenosis / Q000209:etiology* / Q000473:pathology / Q000601:surgery; D006801:Humans; D008297:Male