Gastritis

Gastritis

Infobox_Disease
Name = PAGENAME


Caption =
DiseasesDB =
ICD10 = ICD10|K|29|0|k|20-K29.7
ICD9 = ICD9|535.0-535.5
ICDO =
OMIM =
MedlinePlus =
eMedicineSubj =
eMedicineTopic =
MeshID = D005756

Gastritis is an inflammation of the lining of the stomach. There are many possible causes [cite news | first= | last= | coauthors= | title=Gastritis | date=2002-12-1 | publisher=University of Maryland Medical System | url =http://www.umm.edu/altmed/articles/gastritis-000067.htm | work =University of Maryland Medical Center | pages = | accessdate = 2008-10-07 | language = ] . Gastritis is caused by excessive alcohol consumption, prolonged use of nonsteroidal anti-inflammatory drugs, also known as NSAIDs, such as aspirin or ibuprofen, or infection with bacteria, such as Helicobacter pylori. Sometimes gastritis develops after major surgery, traumatic injury, burns, or severe infections. Certain diseases, such as pernicious anemia and chronic bile reflux, or autoimmune disorders, can cause gastritis as well. The most common symptom is abdominal upset or pain. Other symptoms are indigestion, abdominal bloating, nausea, and vomiting, or a feeling of fullness or burning in the upper abdomen. Blood in your vomit or black stools may be a sign of bleeding in the stomach, which may indicate a serious problem.cite news | first= | last= | coauthors= | title=Gastritis | date=December 2004 | publisher=National Institute of Diabetes and Digestive and Kidney Diseases | url =http://digestive.niddk.nih.gov/ddiseases/pubs/gastritis/ | work =National Digestive Diseases Information Clearinghouse | pages = | accessdate = 2008-10-06 | language = ]

Causes

The following are known causes and factors related to gastritis:

* Bacterial infection (most often by "Helicobacter pylori" and other "Helicobacter" spp.)
* Fungal infection (most often in people with immunodeficiency)
* Parasitic infection (most often by "Anisakis" spp. from poorly cooked seafood)
* Bile reflux
* NSAIDs
* Cigarette smoke
* Autoimmune disorders
* Excessive alcohol consumption
* Excessive caffeine consumption
* Certain allergens
* Certain types of radiation
* Steroid treatments for other conditions
* Stomach injury
* Stress
* Eating Disorders, such as Bulimia

Symptoms

The following symptoms can be a result of gastritis or can be related to the underlying cause:

* Upper abdominal pain or discomfort
* Gastric hemorrhage
* Hyperchlorhydria
* Appetite loss
* Belching
* Nausea
* Vomiting
* Fever
* Lethargy

Diagnosis

In suspected cases, a doctor usually orders a barium meal test and gastroscopy to determine gastritis and related conditions such as peptic ulcers and gastric cancer. It is always important that the doctor reviews a patient's history regarding medications, alcohol intake, smoking, and other factors that can be associated with gastritis. In some cases, the appearance of the stomach lining seen during gastroscopy and the results of the barium meal test are reliable in determining gastritis and the cause. However, the most reliable method for determining gastritis is doing a biopsy during gastroscopy and checking for histological characteristics of gastritis and infection. For "Helicobacter" infection (the most common cause), one can test non-invasively with a urea breath test, stool antigen test, or blood antibody test.

If diarrhea is present also, the correct diagnosis may not be gastritis but rather gastroenteritis.

Treatment

Treatment for gastritis usually consists of removing the irritant or the infection. In cases of infection, a doctor will most often prescribe antimicrobial drugs. "Helicobacter" infection typically responds well to the "triple therapy" protocol (consisting of two antibiotics, and a proton pump inhibitor). Regimens that work well include PCA or PCM triple therapy (PPI, Clarithromycin, Amoxicillin) or (PPI, Clarithromycin, Metronidazole). Quadruple therapy has a >90% success rate and includes PPIs, Bismuth subsalicylates, Metronidazole, and Tetracycline.

References

See also

* Stomach
* Gastroenteritis
* Infection
* Granulomatous gastritis

External links

* http://www.merck.com/mmhe/sec09/ch121/ch121b.html
* http://www.emedicine.com/emerg/topic820.htm
* http://www.emedicine.com/med/topic852.htm
* http://www.intelihealth.com/IH/ihtIH/WSIHW000/9339/10796.html
* [http://www.abcsalutaris.com/english/index.php?option=com_content&task=view&id=36&Itemid=3 ABC Salutaris: Gastritis]


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Look at other dictionaries:

  • Gastritis — Gastritis …   Deutsch Wörterbuch

  • gastritis — f. gastrol. Inflamación de la mucosa del estómago de carácter crónico o agudo que puede estar provocada por una intoxicación, infección, estrés, un abuso del alcohol o ser secundaria a otras enfermedades. La gastritis aguda dura poco tiempo y… …   Diccionario médico

  • gastritis — (plural gastritis) sustantivo femenino 1. Área: medicina Inflamación de la mucosa del estómago: Se está medicando para combatir la gastritis …   Diccionario Salamanca de la Lengua Española

  • Gastritis — Gas*tri tis, n. [NL., from. Gr. ?, ?, stomach + itis.] (Med.) Inflammation of the stomach, esp. of its mucuos membrane. [1913 Webster] …   The Collaborative International Dictionary of English

  • Gastrītis — Gastrītis, Magenentzündung, s. Magenkrankheiten …   Pierer's Universal-Lexikon

  • Gastrītis — (griech.), s. Magenentzündung …   Meyers Großes Konversations-Lexikon

  • gastrìtis — m pat. upala sluznice želuca; katar želuca ✧ {{001f}}lat. ← grč …   Veliki rječnik hrvatskoga jezika

  • gastritis — 1806, Medical L., from GASTRO (Cf. gastro ) + ITIS (Cf. itis). Coined by French pathologist François Boissier de la Croix de Sauvages (1706 1767) …   Etymology dictionary

  • gastritis — gastrìtis m DEFINICIJA pat. upala sluznice želuca; katar želuca ETIMOLOGIJA gastr (o) + itis …   Hrvatski jezični portal

  • gastritis — (De gastr e itis). f. Med. Inflamación del estómago …   Diccionario de la lengua española

  • gastritis — [gas trīt′is] n. [ModL < GASTR(O) + ITIS] inflammation of the stomach, esp. of the stomach lining …   English World dictionary

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