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Esophageal dilation or oesophageal dilatation (British English) is a therapeutic endoscopic procedure that enlarges the lumen of the esophagus. [1] Indications.
Stretta is a minimally invasive endoscopic procedure for the treatment of gastroesophageal reflux disease (GERD) that delivers radiofrequency energy in the form of electromagnetic waves through electrodes at the end of a catheter to the lower esophageal sphincter (LES) and the gastric cardia – the region of the stomach just below the LES.
Achalasia, a disease characterized by impaired esophageal peristalsis and failure of the lower esophageal sphincter to relax, has classically been treated endoscopically by dilation or botulinum toxin injection of the sphincter or surgically by a myotomy in which the muscle fibers are cut through a thoracic or abdominal approach. [1]
The American Cancer Society estimates there will be more than 22,000 new esophageal cancer cases in the U.S. in 2024. ... Beigene regained full global rights to Tevimbra after terminating a 2021 ...
Megaesophagus, also known as esophageal dilatation, is a disorder of the esophagus in humans and other mammals, whereby the esophagus becomes abnormally enlarged. Megaesophagus may be caused by any disease which causes the muscles of the esophagus to fail to properly propel food and liquid from the mouth into the stomach (that is, a failure of ...
In addition, "pharyngo" means pharynx, "laryngo" means larynx, "esophag" means esophagus. Thus, "pharyngolaryngoesophagectomy" refers to the surgical removal of the three. The field of minimally invasive surgery has spawned another set of words, such as arthroscopic or laparoscopic surgery. These take the same form as above; an arthroscope is a ...
In a Nissen fundoplication, also called a complete fundoplication, the fundus is wrapped the entire 360 degrees around the esophagus. In contrast, surgery for achalasia is generally accompanied by either a Dor or Toupet partial fundoplication, which is less likely than a Nissen wrap to aggravate the dysphagia that characterizes achalasia. In a ...
The principal objective is to remove the esophagus, a part of the gastrointestinal tract. This procedure is usually done for patients with esophageal cancer. It is normally done when esophageal cancer is detected early, before it has spread to other parts of the body. Esophagectomy of early-stage cancer represents the best chance of a cure.