Search results
Results From The WOW.Com Content Network
Collagenous colitis is an inflammatory condition of the colon.Together with the related condition lymphocytic colitis, it is a subtype of microscopic colitis, which is characterized by inflammation that specifically affects the colon (i.e. colitis), and a clinical presentation that involves watery diarrhea but a lack of rectal bleeding.
The signs and symptoms of colitis are quite variable and dependent on the cause of the given colitis and factors that modify its course and severity. [2]Common symptoms of colitis may include: mild to severe abdominal pains and tenderness (depending on the stage of the disease), persistent hemorrhagic diarrhea with pus either present or absent in the stools, fecal incontinence, flatulence ...
Microscopic colitis refers to two related medical conditions which cause diarrhea: collagenous colitis and lymphocytic colitis. [ 2 ] [ 3 ] Both conditions are characterized by the presence of chronic non-bloody watery diarrhea , normal appearances on colonoscopy and characteristic histopathology findings of inflammatory cells.
This page was last edited on 27 November 2020, at 02:16 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
In these cases, a diagnosis of indeterminate colitis may be made. [ 66 ] Irritable bowel syndrome can present with similar symptoms as either disease, as can nonsteroidal anti-inflammatory drug (NSAID) enteritis and intestinal tuberculosis .
No definite cause has been determined. The peak incidence of lymphocytic colitis is in persons over age 50; the disease affects twice as many women as men. [3] Some reports have implicated long-term usage of NSAIDs, proton pump inhibitors, and selective serotonin reuptake inhibitors, and other drugs.
Generalised inflammation of the large intestine is referred to as colitis, which when caused by the bacteria Clostridioides difficile is referred to as pseudomembranous colitis. Diverticulitis is a common cause of abdominal pain resulting from outpouchings that particularly affect the colon.
Apparently, some researchers have begun to consider that collagenous microscopic colitis and lymphocytic microscopic colitis may be the same disease : "However, mixed cases exist where histological changes of collagenous colitis are observed in some colonic segments, whereas other segments show changes of lymphocytic colitis (Fiehn et al., 2021 ...