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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
Steps in a TIPS procedure: A) portal hypertension has caused the coronary vein (arrow) and the umbilical vein (arrowhead) to dilate and flow in reverse. This leads to varices in the esophagus and stomach, which can bleed; B) a needle has been introduced (via the jugular vein) and is passing from the hepatic vein into the portal vein; c) the ...
The original procedure also consisted of an esophageal transection, splenectomy, vagotomy, and pyloroplasty. [ citation needed ] The Sugiura procedure was originally associated with significant morbidity and mortality ; in recent years, though, this procedure and its modifications have been performed in many hepatobiliary and pancreatic ...
EndoStim Electrical Stimulation Therapy is a form of anti-reflux surgery, intended to assist in correcting a problem with the muscles at the bottom of the esophagus (the tube from the mouth to the stomach). Problems with these muscles allow gastroesophageal reflux disease (GERD) to happen. [1]
A tiny incision is made on the esophageal mucosa through which an endoscope is inserted. The innermost circular muscle layer of the esophagus is divided and extended through the LES until about 2 cm into the gastric muscle. Since this procedure is performed entirely through the patient's mouth, there are no visible scars on the patient's body.
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 ...
DES and nutcracker esophagus present similarly and can may require esophageal manometry for differentiation. [3] When the coordinated muscle contraction are irregular or uncoordinated, this condition may be called diffuse esophageal spasm. These spasms can prevent food from reaching the stomach where food gets stuck in the esophagus.
Myotomy is a surgical procedure that involves cutting a muscle to relieve constriction, often performed in the gastrointestinal or urological systems. The procedure can alleviate symptoms caused by muscle-related functional obstructions, particularly in cases of achalasia, a disorder that affects the esophagus.