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出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2015/08/23 13:19:54」(JST)
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For other uses, see Ulcer (disambiguation).
Ulcer |
Classification and external resources |
Specialty |
Pathology |
An ulcer is a discontinuity or break in a bodily membrane that impedes the organ of which that membrane is a part from continuing its normal functions. Common forms of ulcers recognized in medicine include:
- Ulcer (dermatology), a discontinuity of the skin or a break in the skin.
- Pressure ulcers, also known as bedsores
- Genital ulcer, an ulcer located on the genital area
- Ulcerative dermatitis, a skin disorder associated with bacterial growth often initiated by self-trauma
- Anal fissure, A.K.A an ulcer or tear near the anus or within the rectum
- Diabetic foot ulcer, a major complication of the diabetic foot
- Corneal ulcer, an inflammatory or infective condition of the cornea
- Mouth ulcer, an open sore inside the mouth.
- Aphthous ulcer, a specific type of oral ulcer also known as a canker sore
- Peptic ulcer, a discontinuity of the gastrointestinal mucosa (stomach ulcer)
- Venous ulcer, a wound thought to occur due to improper functioning of valves in the veins
- Stress ulcer, located anywhere within the stomach and proximal duodenum
- Ulcerative sarcoidosis, a cutaneous condition affecting people with sarcoidosis
- Ulcerative lichen planus, a rare variant of lichen planus
- Ulcerative colitis, a form of inflammatory bowel disease (IBD).
- Ulcerative disposition, a disorder or discomfort that causes severe abdominal distress, often associated with chronic gastritis
UpToDate Contents
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English Journal
- Telemetric real-time sensor for the detection of acute upper gastrointestinal bleeding.
- Schostek S1, Zimmermann M2, Keller J2, Fode M2, Melbert M2, Schurr MO3, Gottwald T4, Prosst RL5.
- Biosensors & bioelectronics.Biosens Bioelectron.2016 Apr 15;78:524-9. doi: 10.1016/j.bios.2015.11.073. Epub 2015 Dec 2.
- Acute upper gastrointestinal bleedings from ulcers or esophago-gastric varices are life threatening medical conditions which require immediate endoscopic therapy. Despite successful endoscopic hemostasis, there is a significant risk of rebleeding often requiring close surveillance of these patients
- PMID 26667093
- An integrated microfluidic system for diagnosis of the resistance of Helicobacter pylori to quinolone-based antibiotics.
- Chao CY1, Wang CH2, Che YJ2, Kao CY3, Wu JJ4, Lee GB5.
- Biosensors & bioelectronics.Biosens Bioelectron.2016 Apr 15;78:281-9. doi: 10.1016/j.bios.2015.11.046. Epub 2015 Nov 28.
- Helicobacter pylori (H. pylori) is a species of bacteria that can colonize the human stomach mucosa. It is closely associated with gastric diseases such as ulcer and inflammation. Recently, some H. pylori strains were found to express resistance to a family of antibiotics known as quinolones due to
- PMID 26630283
- Surveillance and sexually transmitted infections: a story of chemsex, tropical leg ulcers, gonococcal resistance and child abuse.
- Rogstad K1.
- Current opinion in infectious diseases.Curr Opin Infect Dis.2016 Feb;29(1):39-40. doi: 10.1097/QCO.0000000000000231.
- PMID 26694619
Japanese Journal
- 災害ストレスと消化性潰瘍の関連性 : 東日本大震災後の新しい知見を中心に (特集 酸関連疾患 : 最新の診断・治療動向) -- (特論)
- 低用量アスピリン(LDA)・非ステロイド性抗炎症薬(NSAIDs)潰瘍 (特集 酸関連疾患 : 最新の診断・治療動向) -- (酸関連疾患の病因・病態・検査・診断・治療)
Related Links
- What is an ulcer? Basically, an ulcer is an external or internal sore or lesion that is a sign of necrosis (death of the tissues at a cellular level). Most ulcers that plague people are called "gastric" ulcers which are internal in nature.
- What is a Stomach Ulcer? A stomach ulcer (also called a peptic ulcer or a gastric ulcer) is a small erosion (hole) in the gastrointestinal tract. The most common type of stomach ulcer is a duodenal ulcer. Duodenal ulcers occur in the ...
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