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As another approach to successful ESD, investigations of submucosal injection solutions have been actively done. It was reported that a hyaluronic acid solution makes a better long-lasting submucosal cushion without tissue damage than other available solutions,–. As a further improvement of hyaluronic acid solution, usefulness of a mixture of ...
Endoscopic mucosal resection and submucosal dissection are also highly effective methods for resection or large, non-malignant colorectal polyps and superficially (stage T1a) invasive colorectal cancers. The largest study of endoscopic mucosal resection by the Australian Consortium included 1000 cases and long term surveillance. [2]
The per-oral endoscopic myotomy, or POEM, is a minimally invasive surgical procedure for the treatment of achalasia wherein the inner circular muscle layer of the lower esophageal sphincter is divided through a submucosal tunnel. [1] This enables food and liquids to pass into the stomach, a process that is impaired in achalasia.
ELVIS Procedure; Eminectomy; Endoscopic carpal tunnel release; Endoscopic endonasal surgery; Endoscopic laser cordectomy; Endoscopic nasopharyngectomy; Endoscopic submucosal dissection; Enucleation (medicine) Epidural blood patch
Esophageal cancer; Other names: Oesophageal cancer: Endoscopic image of an esophageal adenocarcinoma: Specialty: Gastroenterology General surgery oncology: Symptoms: Difficulty swallowing, weight loss, hoarse voice, enlarged lymph nodes around the collarbone, vomiting blood, [1] blood in the stool
The submucosa (or tela submucosa) is a thin layer of tissue in various organs of the gastrointestinal, respiratory, and genitourinary tracts. It is the layer of dense irregular connective tissue that supports the mucosa (mucous membrane) and joins it to the muscular layer, the bulk of overlying smooth muscle (fibers running circularly within layer of longitudinal muscle).
An endoscopy is a simple procedure that allows a doctor to look inside human bodies using an instrument called an endoscope. A cutting tool can be attached to the end of the endoscope, and the apparatus can then be used to perform minor procedures such as tissue biopsies, banding of oesophageal varices or removal of polyps.
Colonic polypectomy is the removal of colorectal polyps in order to prevent them from turning cancerous.. Method of removing a polyp with a snare. Gastrointestinal polyps can be removed endoscopically through colonoscopy or esophagogastroduodenoscopy, or surgically if the polyp is too large to be removed endoscopically.