Barrett’s esophagus
Barrett’s esophagus is the squamous epithelium replaced by columnar epithelium in the distal esophagus.
Barrett’s esophagus is a condition in which an abnormal columnar epithelium replaces the normal stratified squamous epithelium of the distal esophagus, a condition that results when there is reflux and gastric juice injures the stratified squamous epithelium, and mucus and heals injured by metaplastic process in which the squamous cells are replaced by columnar cells.
The Gastroesophageal Reflux Disease is one of the more frequent cause of medical Consultation in the erevyday attachment And This Can Reflux Esophagitis go with (Is the Inflammation of the esophagus from reflux Because of the gastricus Towards the esophagus content). Reflux Esophagitis The diagnosis is by Means of Endoscopy, And This method permit the biopsy, That permit us confirm the Presence Barrett `s Esophagus of, a complication often misdiagnosed But whit big FEW clinical relevance.
Barrett’s Esophagus is a premalignant lesion, predispose to Esophageal Adenocarcinoma That, That Is INCREASED preneoplastic pathology STI Incidence in the last years, Even Epidermoid Carcinoma desplacing to.
This work is an study of Barrett `s About Esophagus, emphasizing the Endoscopy with take of biopsy diagnostic model for STIs, and STI Treatment of About, Has Been tested differents alternative of therapeutics, the ones That search the to evade the regression or progression to Esophageal Adenocarcinoma, in Addition Has Been Assayed the indication of endoscopy to followment in the Patients with Barrett `s Esophagus in account the cost HAVING-beneficent relation.
Barrett’s esophagus is a clinical entity that is considered pre-cancerous.
of this statement we must prevent the development of cancer by detecting the disease
because we have ways to remove these lesions.
All patients with chronic gastroesophageal reflux you should look through the endoscope to the tissue at the gastroesophageal junction.
Due to chronic irritation caused by the abnormal reflux of stomach acid into the esophagus, then after several years of irritation the tissues of the esophagus joins the stomach, covering with a defense develop stomach tissue to resist the acid burned .
In these new tissues develop goblet cells resembling those of the small intestine, but with the difference that these new cells are not the same and have the potential to become a union gastric cancer of the esophagus to the stomach.