Article Summary: Psychoneuroimmunology of Irritable Bowel Syndrome - Essay Example

Only on StudentShare

Extract of sample
Article Summary: Psychoneuroimmunology of Irritable Bowel Syndrome

This paper shall summarize the findings of a review article (Arebi, Gurmany, Bullas, Hobson, Stagg, & Kamm, 2008) that discussed the relationship of psychoneuroimmunology to the pathophysiology of Irritable Bowel Syndrome (IBS). Irritable Bowel Syndrome (IBS) is a chronic functional disorder of the gastrointestinal tract, which affects about 10-15% of the world’s population. The characteristic features of the disease are intermittent bouts of abdominal pain, accompanied by abnormal stool frequency and/or consistency. Two main pathophysiologic mechanisms for IBD have been proposed: the first is the gut-directed model, which implicates enteric bacteria,immune activation, visceral hypersensitivity and gut dysmotility to interact and culminate in producing abdominal pain and constipation or diarrhea. The second is the brain-directed model, which discusses psychoneuroimmunologic factors leading to development of IBS. There is a strong association between psychological disorders and IBS. Previous psychological trauma, depression, anxiety and personality disorders are frequent among IBS patients. IBS patients have increased activity in brain areas for affect and attention, which are also stimulated by noxious stimuli. ...
Download paper


Article Summary Psychoneuroimmunology of Irritable Bowel Syndrome Your name Your institution Psychoneuroimmunology of Irritable Bowel Syndrome Irritable Bowel Syndrome (IBS) is a disease that represents a heterogeneous group of patients with a similar set of symptoms…
Author : amparoledner

Related Essays

3 pages (753 words) Essay
Irritable Bowel syndrome
9 pages (2259 words) Essay
Article Summary
5 pages (1255 words) Research Paper
Metabolic Syndrome
4 pages (1004 words) Assignment
Practitioner Values in Dementia - Portfolio 2
5 pages (1255 words) Essay
Chronic Schizophrenia with Co-Morbidity as Large Bowel Obstruction
5 pages (1255 words) Essay
Down Syndrome
3 pages (753 words) Term Paper
Application Nursing Care and Practice for patients with Irritable Bowel Syndrome (IBS)
10 pages (2510 words) Essay
8 pages (2008 words) Essay
Discussin question
1 pages (251 words) Essay
Got a tricky question? Receive an answer from students like you! Try us!