Pancolitis: Difference between revisions
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{{Infobox medical condition |
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== '''Pancolitis''' == |
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| synonym = Universal colitis |
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| image = Blausen 0604 LargeIntestine2.png |
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| caption = Image of the parts of the large intestine |
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| specialty = [[Gastroenterology]] |
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| symptoms = [[Abdominal pain]], [[rectal bleeding]] |
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'''Pancolitis''' or '''universal colitis''', in its most general sense, refers to [[inflammation]] of the entire [[large intestine]] comprising the cecum, ascending, transverse, descending, sigmoid colon and rectum. It can be caused by a variety of things such as [[inflammatory bowel disease]], more specifically a severe form of [[ulcerative colitis]]. A diagnosis can be made using a number of techniques but the most accurate method is direct visualization via a [[colonoscopy]].<ref>{{Cite journal|last1=Bennett|first1=A. L.|last2=Buckton|first2=S.|last3=Lawrance|first3=I.|last4=Leong|first4=R. W.|last5=Moore|first5=G.|last6=Andrews|first6=J. M.|date=2015-12-01|title=Ulcerative colitis outpatient management: development and evaluation of tools to support primary care practitioners|journal=Internal Medicine Journal|language=en|volume=45|issue=12|pages=1254–1266|doi=10.1111/imj.12872|pmid=26256445|s2cid=21182584|issn=1445-5994}}</ref> [[Symptoms]] are similar to those of ulcerative colitis but more severe and affect the entire large intestine. Patients generally exhibit symptoms including [[rectal bleeding]] as a result of [[ulcer]]s, [[abdominal pain|pain in the abdominal region]], [[inflammation]] in varying degrees, and [[diarrhea]] (often [[dysentery|containing blood]]), [[fatigue]], [[fever]], and [[night sweats]].<ref name=":0">{{Cite journal|last=Hoy|first=Sheridan M.|date=2015-04-29|title=Budesonide MMX®: A Review of Its Use in Patients with Mild to Moderate Ulcerative Colitis|journal=Drugs|language=en|volume=75|issue=8|pages=879–886|doi=10.1007/s40265-015-0396-8|issn=0012-6667|pmid=25920500|s2cid=20149154}}</ref><ref name=":1">{{Cite web|url=http://www.medicinenet.com/ulcerative_colitis/article.htm|title=Ulcerative Colitis Symptoms, Diet, Treatment & Medication|access-date=2016-06-27}}</ref> Due to the loss of function in the large intestine patients may lose large amounts of weight from being unable to procure nutrients from food.<ref>{{Cite web|url=http://www.nhs.uk/Conditions/Ulcerative-colitis/Pages/Introduction.aspx|title=Ulcerative colitis|last=|first=|date=2016-03-17|website=|publisher=|access-date=2016-06-27}}</ref> In other cases the blood loss from ulcers can result in [[anemia]] which can be treated with [[iron supplement]]s. Additionally, due to the chronic nature of most cases of pancolitis, patients have a higher chance of developing [[colorectal cancer]].{{cn|date=May 2022}} |
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:Pancolitis is a form of [[Ulcerative Colitis]] that is very severe. Pan refers to the fact that the disease is spread throughout the large intestine. This is from the Cecum to the Rectum of the individual. Symptoms are very similar to those of any [[Ulcerative Colitis]] patient except more severe in nature. Additionally, poeple with pancolitis have a much greater risk of developing [[Colon Cancer]]. This is especially true when a patient has this chronic form of the disease for a great length of time, i.e. ten years and more. |
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The precise causes of pancolitis are unclear, although physicians currently believe that [[autoimmune disease]]s and [[genetic predisposition]]s might play a role in its progress. Genes that are known to put individuals at risk for [[Crohn's disease]] have been shown to also increase risk of other IBD including pancolitis.<ref name=":2">{{Cite journal|last1=Franke|first1=Andre|last2=Balschun|first2=Tobias|last3=Sina|first3=Christian|last4=Ellinghaus|first4=David|last5=Häsler|first5=Robert|last6=Mayr|first6=Gabriele|last7=Albrecht|first7=Mario|last8=Wittig|first8=Michael|last9=Buchert|first9=Eva|title=Genome-wide association study for ulcerative colitis identifies risk loci at 7q22 and 22q13 (IL17REL)|journal=Nature Genetics|volume=42|issue=4|pages=292–294|doi=10.1038/ng.553|pmid=20228798|year=2010|s2cid=205356523}}</ref> Furthermore, an individual may also develop pancolitis if ulcerative colitis of only a small portion of the colon is left untreated or worsens.<ref name=":1" /> Current treatment of pancolitis is focused on forcing the disease into remission, a state where the majority of the symptoms subside. Ultimately, the goal is to reach an improved quality of life, reduction in need for medicine, and minimization of the risk of cancer.<ref name=":1" /><ref>{{Cite journal|url=http://www.gi.org/guideline/ulcerative-colitis-in-adults|title=Ulcerative Colitis in Adults {{!}} American College of Gastroenterology|journal=The American Journal of Gastroenterology|year=2019|doi=10.14309/ajg.0000000000000152|pmid=30840605|access-date=2016-06-27|last1=Rubin|first1=D. T.|last2=Ananthakrishnan|first2=A. N.|last3=Siegel|first3=C. A.|last4=Sauer|first4=B. G.|last5=Long|first5=M. D.|volume=114|issue=3|pages=384–413|s2cid=73473272|doi-access=free}}</ref> Medication utilized in treatment includes [[anti-inflammatory agents]] and [[corticosteroid]]s to alleviate inflammation and [[immunomodulator]]s which act to suppress the [[immune system]]. Immunomodulators are used in severe cases of ulcerative colitis and often utilized to treat patients with pancolitis who have shown little improvement with anti-inflammatories and corticosteroids.<ref name=":0" /><ref name=":1" /><ref name=":2" /> However, in this case it can further expose the patient to other diseases due to the compromised immune system. A final option of treatment is available in the form of [[colorectal surgery]]. Generally, this option is reserved for only the cases in which cancer development is highly suspected or major [[internal bleeding]] from ulcers occurs. In this case the entire colon and rectum [[proctocolectomy|are removed]] which both cures the pancolitis and prevents any chance of colon cancer.<ref>Vella, M., Masood, M. R., & Hendry, W. S. (2007). Surgery for ulcerative colitis. ''Surgeon'' (Edinburgh University Press), 5(6), 356-362. |
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[[Image:19308.jpg]] |
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</ref> |
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==References== |
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''Anatomy of [[GI Tract]]''<sup>5</sup> |
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{{Reflist}} |
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== |
==External links== |
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[http://www. |
* [http://www.medscape.com/viewarticle/473195 Medscape UC] |
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[[Category:Gastrointestinal tract disorders]] |
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[http://www.medicinenet.com/ulcerative_colitis/page2.htm] Pan Colitis Patients |
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[http://www.medscape.com/viewarticle/473195] UC |
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Latest revision as of 11:42, 21 April 2024
| Pancolitis | |
|---|---|
| Other names | Universal colitis |
 | |
| Image of the parts of the large intestine | |
| Specialty | Gastroenterology |
| Symptoms | Abdominal pain, rectal bleeding |
Pancolitis or universal colitis, in its most general sense, refers to inflammation of the entire large intestine comprising the cecum, ascending, transverse, descending, sigmoid colon and rectum. It can be caused by a variety of things such as inflammatory bowel disease, more specifically a severe form of ulcerative colitis. A diagnosis can be made using a number of techniques but the most accurate method is direct visualization via a colonoscopy.[1] Symptoms are similar to those of ulcerative colitis but more severe and affect the entire large intestine. Patients generally exhibit symptoms including rectal bleeding as a result of ulcers, pain in the abdominal region, inflammation in varying degrees, and diarrhea (often containing blood), fatigue, fever, and night sweats.[2][3] Due to the loss of function in the large intestine patients may lose large amounts of weight from being unable to procure nutrients from food.[4] In other cases the blood loss from ulcers can result in anemia which can be treated with iron supplements. Additionally, due to the chronic nature of most cases of pancolitis, patients have a higher chance of developing colorectal cancer.[citation needed]
The precise causes of pancolitis are unclear, although physicians currently believe that autoimmune diseases and genetic predispositions might play a role in its progress. Genes that are known to put individuals at risk for Crohn's disease have been shown to also increase risk of other IBD including pancolitis.[5] Furthermore, an individual may also develop pancolitis if ulcerative colitis of only a small portion of the colon is left untreated or worsens.[3] Current treatment of pancolitis is focused on forcing the disease into remission, a state where the majority of the symptoms subside. Ultimately, the goal is to reach an improved quality of life, reduction in need for medicine, and minimization of the risk of cancer.[3][6] Medication utilized in treatment includes anti-inflammatory agents and corticosteroids to alleviate inflammation and immunomodulators which act to suppress the immune system. Immunomodulators are used in severe cases of ulcerative colitis and often utilized to treat patients with pancolitis who have shown little improvement with anti-inflammatories and corticosteroids.[2][3][5] However, in this case it can further expose the patient to other diseases due to the compromised immune system. A final option of treatment is available in the form of colorectal surgery. Generally, this option is reserved for only the cases in which cancer development is highly suspected or major internal bleeding from ulcers occurs. In this case the entire colon and rectum are removed which both cures the pancolitis and prevents any chance of colon cancer.[7]
References
[edit]- ^ Bennett, A. L.; Buckton, S.; Lawrance, I.; Leong, R. W.; Moore, G.; Andrews, J. M. (2015-12-01). "Ulcerative colitis outpatient management: development and evaluation of tools to support primary care practitioners". Internal Medicine Journal. 45 (12): 1254–1266. doi:10.1111/imj.12872. ISSN 1445-5994. PMID 26256445. S2CID 21182584.
- ^ a b Hoy, Sheridan M. (2015-04-29). "Budesonide MMX®: A Review of Its Use in Patients with Mild to Moderate Ulcerative Colitis". Drugs. 75 (8): 879–886. doi:10.1007/s40265-015-0396-8. ISSN 0012-6667. PMID 25920500. S2CID 20149154.
- ^ a b c d "Ulcerative Colitis Symptoms, Diet, Treatment & Medication". Retrieved 2016-06-27.
- ^ "Ulcerative colitis". 2016-03-17. Retrieved 2016-06-27.
- ^ a b Franke, Andre; Balschun, Tobias; Sina, Christian; Ellinghaus, David; Häsler, Robert; Mayr, Gabriele; Albrecht, Mario; Wittig, Michael; Buchert, Eva (2010). "Genome-wide association study for ulcerative colitis identifies risk loci at 7q22 and 22q13 (IL17REL)". Nature Genetics. 42 (4): 292–294. doi:10.1038/ng.553. PMID 20228798. S2CID 205356523.
- ^ Rubin, D. T.; Ananthakrishnan, A. N.; Siegel, C. A.; Sauer, B. G.; Long, M. D. (2019). "Ulcerative Colitis in Adults | American College of Gastroenterology". The American Journal of Gastroenterology. 114 (3): 384–413. doi:10.14309/ajg.0000000000000152. PMID 30840605. S2CID 73473272. Retrieved 2016-06-27.
- ^ Vella, M., Masood, M. R., & Hendry, W. S. (2007). Surgery for ulcerative colitis. Surgeon (Edinburgh University Press), 5(6), 356-362.