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It is also called panendoscopy (PES) and upper GI endoscopy. It is also often called just upper endoscopy, upper GI, or even just endoscopy; because EGD is the most commonly performed type of endoscopy, the ambiguous term endoscopy is sometimes informally used to refer to EGD by default.
Often esophageal inlet patches causes no symptoms and are identified incidentally during upper endoscopy. [3] However, when present, symptoms may include difficulty swallowing ( dysphagia ), pain while swallowing ( odynophagia ), cough or globus sensation .
Endoscopy may be used to investigate symptoms in the digestive system including nausea, vomiting, abdominal pain, difficulty swallowing, and gastrointestinal bleeding. [6] It is also used in diagnosis, most commonly by performing a biopsy to check for conditions such as anemia , bleeding, inflammation , and cancers of the digestive system . [ 6 ]
An endoscopy can examine the esophagus, stomach and part of the small intestines, and CT scans may be used to check for tumors or structural abnormalities in the head, neck or chest.
The literature describes relations between these webs and Plummer-Vinson Syndrome, bullous dermatologic disorders, inlet patch, graft-versus-host disease and celiac disease. The postulated mechanisms are sideropenic anemia (mechanism unknown) or some interference of the immune system. Esophageal webs can be ruptured during upper endoscopy.
Upper endoscopy is used to evaluate for mechanical causes of obstruction. [2] Endoscopic findings may include a hiatal hernia, esophagitis, strictures, tumors, or masses. [ 2 ] Increased pressure at the LES over time may result in an epiphrenic diverticulum. [ 2 ]
Esophagitis can be diagnosed by upper endoscopy, biopsy, upper GI series (or barium swallow), and laboratory tests. [4] An upper endoscopy is a procedure to look at the esophagus by using an endoscope. While looking at the esophagus, the doctor is able to take a small biopsy. The biopsy can be used to confirm inflammation of the esophagus.
It is also referred to as upper endoscopy or just endoscopy. The procedure is performed for further evaluation of symptoms including persistent heartburn , indigestion , vomiting blood , dark tarry stools , persistent nausea and vomiting, pain, difficulty swallowing , painful swallowing , and unexplained weight loss.