- Ulcer, peptic
- A peptic ulcer is a hole in the lining of the stomach, duodenum, or esophagus. A peptic ulcer of the stomach is called a gastric ulcer, an ulcer of the duodenum is a duodenal ulcer, and a peptic ulcer of the esophagus is an esophageal ulcer. A peptic ulcer occurs when the lining of these organs is corroded by the acidic digestive juices which are secreted by the stomach cells. Peptic ulcer disease is common, affecting millions of Americans yearly. The medical cost of treating peptic ulcer and its complications runs in the billions of dollars annually in the U.S. Recent medical advances have increased our understanding of ulcer formation. Improved and expanded treatment options are now available.
Medical dictionary. 2011.
См. также в других словарях:
Peptic ulcer — Classification and external resources Deep gastric ulcer ICD 10 K25–K … Wikipedia
peptic — PÉPTIC, Ă adj. referitor la acţiunea pepsinei; pepsic. o ulcer peptic = ulcer al mucoasei gastrice sau jejunale, care survine după o intervenţie chirurgicală asupra stomacului. (< fr. peptique) Trimis de raduborza, 15.09.2007. Sursa: MDN … Dicționar Român
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Ulcer — An area of tissue erosion, for example, of the skin or lining of the gastrointestinal (GI) tract. Due to the erosion, an ulcer is concave. It is always depressed below the level of the surrounding tissue. Ulcers can have diverse causes. Ulcers on … Medical dictionary
ulcer — n. 1) a break in an epithelial surface. 2) a break in the skin extending to all its layers, or a break in the mucous membrane lining the alimentary tract, that fails to heal and is often accompanied by inflammation. Of the many types of skin… … The new mediacal dictionary
Peptic — is an adjective that refers to any part of the body that normally has an acidic lumen. Peptic is medical and veterinary terminology, most often used in the context of humans.Peptic anatomyThe peptic areas of the human body under normal… … Wikipedia
peptic ulcer — ► NOUN ▪ an ulcer in the lining of the stomach or duodenum … English terms dictionary
peptic — [pep′tik] adj. [L pepticus < Gr peptikos < peptein, to digest: see PEPSIN] 1. of or aiding digestion 2. of or relating to pepsin 3. related to, or caused by, digestive secretions [a peptic ulcer] … English World dictionary
ulcer — [ul′sər] n. [L ulcus (gen. ulceris) < IE * elkos , abscess > Sans árśas , hemorrhoids, Gr helkos, abscess, wound] 1. an open sore (other than a wound) on the skin or some mucous membrane, as the lining of the stomach (peptic ulcer),… … English World dictionary
peptic ulcer — ulcer caused by overly acidic digestive secretions … English contemporary dictionary