A report on Barrett's esophagus
Condition in which there is an abnormal change in the mucosal cells lining the lower portion of the esophagus, from stratified squamous epithelium to simple columnar epithelium with interspersed goblet cells that are normally present only in the small intestine and large intestine.
- Barrett's esophagus18 related topics with Alpha
Esophageal cancer
5 linksCancer arising from the esophagus—the food pipe that runs between the throat and the stomach.
Cancer arising from the esophagus—the food pipe that runs between the throat and the stomach.
Adenocarcinoma arises from glandular cells present in the lower third of the esophagus, often where they have already transformed to intestinal cell type (a condition known as Barrett's esophagus).
Gastroesophageal reflux disease
5 linksChronic condition in which stomach contents and acid rise up into the esophagus, resulting in symptoms and/or complications.
Chronic condition in which stomach contents and acid rise up into the esophagus, resulting in symptoms and/or complications.
Complications include esophagitis, esophageal stricture, and Barrett's esophagus.
Esophagus
5 linksOrgan in vertebrates through which food passes, aided by peristaltic contractions, from the pharynx to the stomach.
Organ in vertebrates through which food passes, aided by peristaltic contractions, from the pharynx to the stomach.
Normally, the cardia of the stomach is immediately distal to the z-line and the z-line coincides with the upper limit of the gastric folds of the cardia; however, when the anatomy of the mucosa is distorted in Barrett's esophagus the true gastro-eshophageal junction can be identified by the upper limit of the gastric folds rather than the mucosal transition.
Heartburn
4 linksBurning sensation in the central chest or upper central abdomen.
Burning sensation in the central chest or upper central abdomen.
Endoscopy looking for erosive changes of the esophagus consistent with prolonged acid exposure (e.g. - Barrett's esophagus)
Endoscopy
2 linksProcedure used in medicine to look inside the body.
Procedure used in medicine to look inside the body.
Specialty professional organizations that specialize in digestive problems advise that many patients with Barrett's esophagus receive endoscopies too frequently.
Proton-pump inhibitor
2 linksProton-pump inhibitors (PPIs) are a class of medications that cause a profound and prolonged reduction of stomach acid production.
Proton-pump inhibitors (PPIs) are a class of medications that cause a profound and prolonged reduction of stomach acid production.
Barrett's esophagus
Nissen fundoplication
2 linksSurgical procedure to treat gastroesophageal reflux disease and hiatal hernia.
Surgical procedure to treat gastroesophageal reflux disease and hiatal hernia.
Presence of Barrett's esophagus is not an indication, as the benefit of a fundoplication in preventing progression into adenocarcinoma is controversial.
Norman Barrett
0 linksNorman Rupert Barrett (16 May 1903 – 8 January 1979) was an Australian-born British thoracic surgeon who is widely yet mistakenly remembered for describing what became known as Barrett's oesophagus.
Esophagogastroduodenoscopy
1 linksDiagnostic endoscopic procedure that visualizes the upper part of the gastrointestinal tract down to the duodenum.
Diagnostic endoscopic procedure that visualizes the upper part of the gastrointestinal tract down to the duodenum.
Heartburn and chronic acid reflux – this can lead to a precancerous lesion called Barrett's esophagus
Metaplasia
0 linksTransformation of one differentiated cell type to another differentiated cell type.
Transformation of one differentiated cell type to another differentiated cell type.
For example, there is evidence supporting several different hypotheses of origin in Barrett's esophagus.