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colitis (n.)
1.inflammation of the colon
Colitis (n.)
1.(MeSH)Inflammation of the COLON section of the large intestine (INTESTINE, LARGE), usually with symptoms such as DIARRHEA (often with blood and mucus), ABDOMINAL PAIN, and FEVER.
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Merriam Webster
ColitisCo*li"tis (?), n. [NL., fr. Gr. � + -itis.] (Med.) An inflammation of the large intestine, esp. of its mucous membrane; colonitis.
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⇨ voir la définition de Wikipedia
colitis (n.)
Voir aussi
colitis (n.)
↗ colon
⇨ Amoebic Colitis • Amoebic nondysenteric colitis • Antibiotic-Associated Colitis • Chronic ischaemic colitis • Colitis NOS • Colitis granulomatous • Colitis haemorrhagic • Colitis regional • Colitis septic • Colitis, Amebic • Colitis, Collagenous • Colitis, Granulomatous • Colitis, Ischemic • Colitis, Lymphocytic • Colitis, Microscopic • Colitis, Mucous • Colitis, Pseudomembranous • Colitis, Ulcerative • Collagenous Colitis • Gastroenteritis and colitis due to radiation • Ischaemic colitis NOS • Ischemic Colitis • Lymphocytic Colitis • Microscopic Colitis • Other ulcerative colitis • Protozoal colitis • Pseudomembranous Colitis • Subacute ischaemic colitis • Ulcerative Colitis • Ulcerative colitis • Ulcerative colitis, unspecified • colitis, diarrhoea, enteritis, gastroenteritis infectious • colitis, diarrhoea, enteritis, gastroenteritis unspecified, in countries where the condition can be presumed to be of infectious origin • in ulcerative colitis • mucous colitis • radiation colitis • ulcerative colitis
⇨ Atypical colitis • Chemical colitis • Colitis-X • Collagenous colitis • Crohn's and Colitis Foundation of America • Diversion colitis • Infectious colitis • Ischemic colitis • Lymphocytic colitis • Microscopic colitis • National Society for Colitis and Crohn's Disease • Pseudomembranous colitis • The Crohn's and Colitis Foundation of Canada • Treatment of ulcerative colitis • Ulcerative colitis • World Crohn's and Colitis Day
Colitis (n.) [MeSH]
Colonic Diseases - Gastroenteritis[Hyper.]
colitis (n.)
inflammation : système digestif (fr)[Classe]
(colon)[termes liés]
inflammation, redness, rubor[Hyper.]
colon[Dérivé]
Wikipedia
Colitis | |
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Classification and external resources | |
A micrograph demonstrating cryptitis, a microscopic correlate of colitis. H&E stain. |
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ICD-10 | K50 - K52 |
ICD-9 | 556.9 |
OMIM | 191390 |
DiseasesDB | 31340 |
MedlinePlus | 001125 |
eMedicine | ped/435 |
MeSH | C06.405.205.265 |
In medicine, colitis (pl. colitides) refers to an inflammation of the colon and is often used to describe an inflammation of the large intestine (colon, caecum and rectum).
Colitides may be acute and self-limited or chronic, i.e. persistent, and broadly fits into the category of digestive diseases.
In a medical context, the label colitis (without qualification) is used if:
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The signs and symptoms of colitides are quite variable and dependent on the etiology (or cause) of the given colitis and factors that modify its course and severity.
Symptoms of colitis may include: abdominal pain, loss of appetite, fatigue, diarrhea, cramping, urgency and bloating.
Signs may include: abdominal tenderness, weight loss, changes in bowel habits (increased frequency), fever, bleeding (overt or occult)/bloody stools, diarrhea and distension.
Signs seen on colonoscopy include: colonic mucosal erythema (redness of the inner surface of the colon), ulcers, bleeding.
Symptoms suggestive of colitis are worked-up by obtaining the medical history, a physical examination and laboratory tests (CBC, electrolytes, stool culture and sensitivity, stool ova and parasites et cetera). Additional tests may include medical imaging (e.g. abdominal computed tomography, abdominal X-rays) and an examination with a camera inserted into the rectum (sigmoidoscopy, colonoscopy).
There are many types of colitis. They are usually classified by the etiology.
Types of colitis include:
A well-known subtype of infectious colitis is Clostridium difficile colitis,[1] which is informally abbreviated as "c diff colitis". It classically forms pseudomembranes and is often referred to as pseudomembranous colitis, which is its (non-specific) histomorphologic description.
Enterohemorrhagic colitis may be caused by Shiga toxin in Shigella dysenteriae or Shigatoxigenic group of Escherichia coli (STEC), which includes serotype O157:H7 and other enterohemorrhagic E. coli.[2]
Parasitic infections, like those caused by Entamoeba histolytica, can also cause colitis.
Indeterminate colitis is a term used for a colitis that has features of both Crohn's disease and ulcerative colitis.[3] Indeterminate colitis' behaviour is usually closer to ulcerative colitis than Crohn's disease.[4]
Atypical colitis is a phrase that is occasionally used by physicians for a colitis that does not conform to criteria for accepted types of colitis. It is not an accepted diagnosis per se and, as such, a colitis that cannot be definitively classified.
Fulminant colitis is any colitis that becomes worse rapidly. In addition to the diarrhea, fever, and anemia seen in colitis, the patient has severe abdominal pain and presents a clinical picture similar to that of septicemia, where shock is present. About half of human patients require surgery. In horses, the fulminant colitis known as colitis X usually results in death within 24 hours.
Irritable bowel syndrome, a separate disease, has been called spastic colitis. This name may lead to confusion, since colitis is not always a feature of irritable bowel syndrome. Since the etiology of IBS is currently unknown and possibly multifactorial, there may be some overlap in symptoms between IBS and the various forms of colitis.
How a given colitis is treated is dependent on its etiology, e.g. infectious colitis are usually treated with antimicrobial agents (e.g. antibiotics); autoimmune mediated colitis is treated with immune modulators/immune suppressants. Severe colitis can be life-threatening and may require surgery. Opiates will cause all symptoms to subside once an appropriate dose of the given opiate is used. The opiate treatment may even cure the colitis.[citation needed]
Wikimedia Commons has media related to: Colitis |
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