View source for Talk:Inflammatory bowel disease

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==Helminthic therapy==
I have significantly shortened the section on helminthic therapy. This is still in its experimental stages, and Wikipedia does not need to tell the public how a German company is trying to market this. When it hits the shelves, we'll see.

I have also replaced the news links with an actual scientific report in a peer-reviewed journal. The BBC link quoted the New Scientist, and the latter got its information from the article. This is much more direct. [[User:Jfdwolff|JFW]]&nbsp;|&nbsp;[[User_talk:Jfdwolff|<small>T@lk</small>]] 23:17, 27 Nov 2004 (UTC)

Please note the link is broken for the scientific report (reference #19). This should be fixed.  <span style="font-size: smaller;" class="autosigned">— Preceding [[Wikipedia:Signatures|unsigned]] comment added by [[Special:Contributions/71.7.239.165|71.7.239.165]] ([[User talk:71.7.239.165|talk]]) 13:27, 2 January 2012 (UTC)</span><!-- Template:Unsigned IP --> <!--Autosigned by SineBot-->

== Life events ==

Life events may herald onset of Crohn's but not IBD as a whole - {{doi|10.1111/j.1572-0241.2006.00931.x}}. [[User:Jfdwolff|JFW]]&nbsp;|&nbsp;[[User_talk:Jfdwolff|<small>T@lk</small>]] 16:59, 11 March 2007 (UTC)

== Clustering with immune conditions ==

{{DOI|10.1111/j.1572-0241.2007.01215.x}} [[User:Jfdwolff|JFW]]&nbsp;|&nbsp;[[User_talk:Jfdwolff|<small>T@lk</small>]] 06:23, 29 April 2007 (UTC)

== Review on diagnostics ==

{{DOI|10.1053/j.gastro.2007.09.001}} [[User:Jfdwolff|JFW]]&nbsp;|&nbsp;[[User_talk:Jfdwolff|<small>T@lk</small>]] 01:52, 23 November 2007 (UTC)

== Rollback feature ==

I have been reverting a vandal, but I made a mistake the first time and I think I corrected it the second time.  Just started using this so please if I still made any mistakes please bring it to my attentions and I will fix it or always feel free to fix anything I should do.  Thank you, --[[User:Crohnie|<span style="color:orangered">'''Crohnie'''</span><span style="color:deeppink">'''Gal'''</span>]][[User talk:Crohnie|<span style="color:deepskyblue"><sup>Talk</sup></span>]] 11:39, 25 April 2008 (UTC)

==External links==
I've pruned the external links section.  I removed:

* a dead link (no content),
* a blog,
* a link to an organization that provides face-to-face meetings in two cities, and
* an online support group. 

The first three are pretty obvious to most people:  for example, Wikipedia is a worldwide encyclopedia, and something that happens half a world a way does you no good.  The last one sometimes surprises people, so let me explain.  Wikipedia's [[WP:ELNO|external links policy]] and the [[Wikipedia:MEDMOS#External_links|specific guidelines for medicine-related articles]] do not generally permit the inclusion of external links to non-encyclopedic material, particularly including internet chat boards and e-mail discussion groups. Here's some specific information from the guidelines:

* [[WP:ELNO|This page]], which applies to all articles in the entire encyclopedia, says that links "to social networking sites (such as MySpace or Fan sites), '''discussion forums/groups''' (such as Yahoo! Groups), USENET newsgroups or e-mail lists" are to be avoided.

* [[WP:MEDMOS#Audience|This page]] deprecates ""helpful" external links, such as '''forums, self-help groups''' and local charities."

* [[WP:MEDMOS#External links|This medical-specific page]] reinforces the pan-Wiki rules, with a note that "All links must meet Wikipedia's external links guidelines, which '''in particular exclude discussion forums'''."

Wikipedia is an encyclopedia, and while it may occasionally be useful to patients or their families, it is [[WP:NOT|not]] a web directory.  Please do not re-insert links that do not conform to the standard rules.  Any editor, BTW, is welcome to read all of the rules and perform another "audit" in the remaining links.  Thanks, [[User:WhatamIdoing|WhatamIdoing]] ([[User talk:WhatamIdoing|talk]]) 03:36, 28 April 2008 (UTC)

== Pred of death ==

{{DOI|10.1111/j.1572-0241.2008.01836.x}} - steroids increase mortality, thiopurines do not. [[User:Jfdwolff|JFW]]&nbsp;|&nbsp;[[User_talk:Jfdwolff|<small>T@lk</small>]] 10:11, 26 May 2008 (UTC)

== HLA - B27 ==

add info about HLA-B27 please!  <small>—Preceding [[Wikipedia:Signatures|unsigned]] comment added by [[Special:Contributions/128.125.28.127|128.125.28.127]] ([[User talk:128.125.28.127|talk]]) 01:39, 1 June 2008 (UTC)</small><!-- Template:UnsignedIP --> <!--Autosigned by SineBot-->

== Thrombosis ==

Risk of thrombosis increased, especially during flare. I can hear a trial approaching, especially with one of the oral antithrombotics. In fact, perhaps this might also show a disease modifying effect! {{DOI|10.1016/S0140-6736(09)61963-2}} [[User:Jfdwolff|JFW]]&nbsp;|&nbsp;[[User_talk:Jfdwolff|<small>T@lk</small>]] 10:04, 21 February 2010 (UTC)

== What kind of inflammatory bowel disease is this? ==

Before any reinsertion, I think it needs to be specified what kind of inflammatory bowel disease (if even IBD) is referred to in the following study, since it appears to consist of multiple types with different pathogenesis. [[User:Mikael Häggström|Mikael Häggström]] ([[User talk:Mikael Häggström|talk]]) 16:20, 25 October 2010 (UTC)
:''Research<ref>{{cite journal |author=Hue S, Ahern P, Buonocore S, ''et al.'' |title=Interleukin-23 drives innate and T cell-mediated intestinal inflammation |journal=J. Exp. Med. |volume=203 |issue=11 |pages=2473–83 |year=2006 |pmid=17030949 |pmc=2118132 |doi=10.1084/jem.20061099 |url=http://www.jem.org/cgi/content/abstract/203/11/247 |format={{Dead link|date=April 2009}} &ndash; <sup>[http://scholar.google.co.uk/scholar?hl=en&lr=&q=intitle%3AInterleukin-23+drives+innate+and+T+cell-mediated+intestinal+inflammation&as_publication=J.+Exp.+Med.&as_ylo=2006&as_yhi=2006&btnG=Search Scholar search]</sup>}} 
</ref> has shown that IL-23 is overexpressed in tissues taken from mouse models of IBD. The group showed that knocking out IL-23 (heterodimer of IL-12p40 and IL-23p19) sharply reduced inflammation of the bowel, both in terms of cells and proinflammatory cytokine production. Also, they found that a novel group of CD4<sup>+</sup> T lymphocytes, Th17 T cells, are highly unregulated in bowels of diseased mice. Taken together, the group shows that IL-23 but not IL-12 (a heterodimer of IL-12p40 and IL-12p35) drives innate and T cell mediated intestinal inflammation.''
{{reflist}}

== Pregnancy ==

{{DOI|10.1136/gut.2010.222893}} - large cohort of pregnancy on thiopurines; they seem to be safe. [[User:Jfdwolff|JFW]]&nbsp;&#124;&nbsp;[[User_talk:Jfdwolff|<small>T@lk</small>]] 12:51, 5 January 2011 (UTC)

== Evolutionary Considerations  ==

Prototype to material that should be considered when discussing causes of IBD

The low incidence of pathogens within modern societies are thought to have contributed to Inflammatory Bowel Disease vulnerability<ref name="Hygiene Hypothesis" /> . This has been known as the Hygiene Hypothesis<ref name="Hygiene Hypothesis" /> . Humanity has been exposed to a wide range of bacteria and viruses with the practice of agriculture in the Neolithic Revolution<ref name="Hygiene Hypothesis" /> . This was due to an increase in population density and a sedentary lifestyle that accompanied agricultural practice<ref name="Hygiene Hypothesis" /> . In the post Neolithic Revolution, humans adapted to the high rate of pathogens through developing a more active immune system<ref name="Hygiene Hypothesis" /> . In the modern society, improved sanitation and medicine has lowered pathogen exposure<ref name="Hygiene Hypothesis" /> . This leads to an evolutionary mismatch between adaptation and environment where the low pathogen exposure increases susceptibility to Inflammatory Bowel Disease<ref name="Hygiene Hypothesis" /> . This is a result of an inappropriate response from the  immune system that has not been exposed to many pathogens<ref name="Hygiene Hypothesis" /> .   Several lines of evidence have proven supportive of this hypothesis<ref name="Hygiene Hypothesis" /> . Helminthic infection, which was common in a pre-modern setting, is shown to modulate a strong Th2 response<ref name="Hygiene Hypothesis" />. The increase in Th2 decreases the Th1 response which is associated with auto-immune and Crohn's Disease. Patients with IBD are shown to have lower prevalence of Helicobacter pylori, common in third world countries, to matched controls and disease controls.<ref name="Hygiene Hypothesis">{{cite journal|last=Koloski|first=Natasha|coauthors=Laurel Bret, Graham Radford-Smith|title=Hygiene Hypothesis in Inflammatory Bowel Disease: A Critical Review of the Literature|journal=World Journal of Gastroenterology|date=1/14/08|year=2008|month=January|pages=185-173|doi=10.3748/wjg.14.165|url=http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2675108/}}</ref> This observation suggests a protective role of H. pylori in the development of IBD<ref name="Hygiene Hypothesis" /> . Taken together, these suggest that the active immune system is mismatched in the modern, low pathogen setting and may be a reason for vulnerability to IBD.<ref name="Hygiene Hypothesis" />

===References===
1. Koloski, Natasha; Laurel Bret, Graham Radford-Smith (1/14/08). "Hygiene Hypothesis in Inflammatory Bowel Disease: A Critical Review of the Literature". World Journal of Gastroenterology: 185–173. doi:10.3748/wjg.14.165.

[[User:LiZhang1312|LiZhang1312]] ([[User talk:LiZhang1312|talk]]) 14:30, 14 October 2013 (UTC)

: I am unable to glean useful text from the content above, but have copied it to [[User:LiZhang1312/sandbox]] so the original editor can continue work there.  [[User:SandyGeorgia|'''Sandy'''<span style="color:green;">Georgia</span>]] ([[User talk:SandyGeorgia|Talk]]) 14:47, 24 October 2013 (UTC)

:One needs to be very careful about [[WP:RECENTISM]] and [[WP:MEDRS]] here. "New research" might not yet be suitable for inclusion into an encyclopedia article. Artices and studies on the evolutionary aspects of disease are almost without exception highly speculative, and of course cannot be confirmed experimentally. [[User:Jfdwolff|JFW]]&nbsp;&#124;&nbsp;[[User_talk:Jfdwolff|<small>T@lk</small>]] 11:47, 25 October 2013 (UTC)

=== Link to sandbox ===
* [[User:LiZhang1312/sandbox]]  [[User:SandyGeorgia|'''Sandy'''<span style="color:green;">Georgia</span>]] ([[User talk:SandyGeorgia|Talk]]) 18:57, 5 November 2013 (UTC)
** Well, this is confusing; the [http://en.wikipedia.org/w/index.php?title=Talk%3AInflammatory_bowel_disease&diff=581145120&oldid=580342405 proposed text above has been changed.]  That's not how we use talk pages.  [[User:SandyGeorgia|'''Sandy'''<span style="color:green;">Georgia</span>]] ([[User talk:SandyGeorgia|Talk]]) 17:02, 11 November 2013 (UTC)

=== Proposal ? ===
: This might represent a copyedited version of the proposal above.  It lacks wikilinking, and there are undefined terms.  It also lacks analysis of why this hypothesis has not gained wide traction, and it is based entirely on one source which is a review limited specifically to one theory, not a broad overview of IBD (in other words, [[WP:UNDUE]] missing-- what weight should be assigned to this theory, if any).  If something along these lines were to be included, it would not be under "Evolutionary considerations", it would be under "Causes" (See [[WP:MEDMOS]]). Perhaps [[User:Jfdwolff]] will have a look to opine on the due weight aspects, as well as the proposed text. [[User:SandyGeorgia|'''Sandy'''<span style="color:green;">Georgia</span>]] ([[User talk:SandyGeorgia|Talk]]) 17:19, 11 November 2013 (UTC)
The "Hygiene hypotheis" says that low incidence of pathogens within modern societies may have contributed to IBD vulnerability.<ref name="Hygiene Hypothesis"> {{cite journal |author=Koloski NA, Bret L, Radford-Smith G |title=Hygiene hypothesis in inflammatory bowel disease: a critical review of the literature |journal=World J. Gastroenterol. |volume=14 |issue=2 |pages=165–73 |year=2008 |month=January |pmid=18186549 |pmc=2675108 |doi=10.3748/wjg.14.165}}</ref> Due to an increase in population density and a sedentary lifestyle that accompanied agricultural practice, humanity was exposed to a wide range of bacteria and viruses.<ref name="Hygiene Hypothesis" /> In the post-[[Neolithic Revolution]], humans adapted to the high rate of pathogens by developing a more active immune system; in modern society, improved sanitation and medicine has lowered pathogen exposure, leading to an evolutionary mismatch between adaptation and environment where the low pathogen exposure increases susceptibility to IBD as a result of an inappropriate immune response.<ref name="Hygiene Hypothesis" />   Several lines of evidence have proven supportive of this hypothesis:<ref name="Hygiene Hypothesis" /> 
* Helminthic infection, which was common in a pre-modern setting, is shown to modulate a strong Th2 response.<ref name="Hygiene Hypothesis" /> 
* The increase in Th2 decreases the Th1 response which is associated with auto-immune and Crohn's Disease. Patients with IBD are shown to have lower prevalence of Helicobacter pylori, common in third world countries, to matched controls and disease controls.<ref name="Hygiene Hypothesis"/> This observation suggests a protective role of H. pylori in the development of IBD.<ref name="Hygiene Hypothesis" />
<references />

The source is (correctly formatted as):
* {{cite journal |author=Koloski NA, Bret L, Radford-Smith G |title=Hygiene hypothesis in inflammatory bowel disease: a critical review of the literature |journal=World J. Gastroenterol. |volume=14 |issue=2 |pages=165–73 |year=2008 |month=January |pmid=18186549 |pmc=2675108 |doi=10.3748/wjg.14.165}}

{{ul|LiZhang1312}}, by altering your previous post here on talk, you make it harder for other editors to discuss your proposed text.  You might instead say that you have proposed text in your sandbox, link to your sandbox, and ask for commentary there.  [[User:SandyGeorgia|'''Sandy'''<span style="color:green;">Georgia</span>]] ([[User talk:SandyGeorgia|Talk]]) 17:22, 11 November 2013 (UTC)

:It is not a secret that ''WJG'' is a journal that is known for doubtful editorial practices. The above version attempts to summarise the [[hygiene hypothesis]] and to cite it to Koloski ''et al''. Nowhere in Koloski ''et al'' is there any mention of a [[Neolithic Revolution]]. The content is very much not ready for inclusion. [[User:Jfdwolff|JFW]]&nbsp;&#124;&nbsp;[[User_talk:Jfdwolff|<small>T@lk</small>]] 20:55, 12 November 2013 (UTC)

*[[User:LiZhang1312]] who added this is in [[user:Sanetti]]'s [[Education Program:Case Western Reserve University/ANTH 302 Darwinian Medicine (Fall 2013)|Darwinian medicine]] class. I see that he was talking to Sandy on her [https://en.wikipedia.org/w/index.php?title=User_talk:SandyGeorgia&oldid=581342925#Inflammatory_Bowel_Disease_Talk_Page talk page] and also at his [[User_talk:LiZhang1312/sandbox]]. Thanks for communicating - tell your classmates also that everything goes better when one responds to the feedback that one certainly will get on Wikipedia. [[User:Bluerasberry|<span style="background:#cedff2;color:#11e">''' Blue Rasberry '''</span>]][[User talk:Bluerasberry|<span style="cursor:help"><span style="background:#cedff2;color:#11e">(talk)</span></span>]] 14:58, 20 November 2013 (UTC)

Updated Sandbox with two more review articles on the hygiene hypothesis [[User:LiZhang1312|LiZhang1312]] ([[User talk:LiZhang1312|talk]]) 05:00, 3 December 2013 (UTC)
https://en.wikipedia.org/wiki/User:LiZhang1312/sandbox  [[User:LiZhang1312|LiZhang1312]] ([[User talk:LiZhang1312|talk]]) 05:03, 3 December 2013 (UTC)
Also thank you JFdwolff and Bluerasberry for your comments [[User:LiZhang1312|LiZhang1312]] ([[User talk:LiZhang1312|talk]]) 05:07, 3 December 2013 (UTC)

== Causes - 'Concentrated milk fats' ? ==

Anybody know what that's supposed to mean? Isn't milk fat just butter? How can you concentrate it? Looks like anti processed food POV pushing to me. --[[User:Ef80|Ef80]] ([[User talk:Ef80|talk]]) 22:09, 19 December 2013 (UTC)

The intent may be to include both cheese and butter.[[Special:Contributions/187.210.137.17|187.210.137.17]] ([[User talk:187.210.137.17|talk]]) 17:17, 20 December 2013 (UTC)

== "medicine" doesn't need a link ==

1st and most important sentence in the article, 2nd word "medicine" links to the wikipedia article on "medicine" which I think is ridiculous.  As if "inflammatory bowel disease" might also apply to some other area, such as astronomy or economics.[[User:Jonny Quick|Jonny Quick]] ([[User talk:Jonny Quick|talk]]) 18:58, 27 July 2014 (UTC)
==recent reverts/post wikiproject Med==
*I agree w/ [https://en.wikipedia.org/w/index.php?title=Inflammatory_bowel_disease&diff=710075912&oldid=710059837](''irrelevant detail on celiac disease'')--[[User:Ozzie10aaaa|Ozzie10aaaa]] ([[User talk:Ozzie10aaaa|talk]]) 19:40, 15 March 2016 (UTC)

*no need to add ''Irritable bowel syndrome is excluded when there are inflammatory changes.[30] Celiac disease can't be excluded if specific antibodies (anti-transglutaminase antibodies) are negative,[31][32] nor in absence of intestinal villi atrophy.[33]''...IMO--[[User:Ozzie10aaaa|Ozzie10aaaa]] ([[User talk:Ozzie10aaaa|talk]]) 20:01, 15 March 2016 (UTC)

Hi, {{u|Ozzie10aaaa}} and {{u|Jrfw51}}.

The World Gastroenterology Organisation believes that the warning about irritable bowel disease (IBS) is necessary:

[http://www.worldgastroenterology.org/UserFiles/file/guidelines/inflammatory-bowel-disease-english-2015.pdf  World Gastroenterology Organisation Global Guidelines. Inflammatory Bowel Disease. Update August 2015 (page 16)]

{{talkquote|'''Table 4 - Main differential diagnoses for ulcerative colitis and  Crohn’s disease'''  
UC: Acute self-limiting colitis (ASLC), Amebic colitis, Schistosomiasis, CD, Colon cancer, IBS '''(if there are inflammatory changes, it is not IBS)''', Intestinal TB, NSAID enteropath

CD: Intestinal TB, Behçet’s disease, UC, NSAID enteropathy, IBS, Celiac disease}}

Crohn's disease and celiac disease may present associated, overlaped, or be confused, and sometimes Crohn's disease develops secondary to a pre-existing celiac disease. Also, they share genetic risk factors. Evaluate the association of both diseases and / or make a correct differential diagnosis is very important for the prognosis and treatment of the patient. Nevertheless, about 85% cases of celiac disease are unrecognized and undiagnosed.<ref name=LionettiGatti2015>{{cite journal|vauthors=Lionetti E, Gatti S, Pulvirenti A, Catassi C|title=Celiac disease from a global perspective| journal=Best Pract Res Clin Gastroenterol|date=Jun 2015|volume= 29|issue= 3|pages= 365–79|pmid=26060103|doi=10.1016/j.bpg.2015.05.004|url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=26060103|type=Review|quote=The ratio of known (previously diagnosed) to undiagnosed CD cases was as high as 1-7}} </ref> Among main problems for diagnosis are frequent errors in the interpretation of serology and biopsies.
<references />

Int J Colorectal Dis. 2005 Jul;20(4):376-80. Epub 2004 Dec 1. '''Association of Crohn's disease and latent celiac disease: a case report and review of the literature'''. Schedel J1, Rockmann F, Bongartz T, Woenckhaus M, Schölmerich J, Kullmann F. (Review) {{PMID|15578194}} 
{{talkquote|in most cases, Crohn's disease develops secondary to a pre-existing celiac disease ''<small>(Note: when they present associated)</small>''}}

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4009516/ World J Gastroenterol. 2014 May 7;20(17):4846-56. doi: 10.3748/wjg.v20.i17.4846.
Inflammatory bowel disease and celiac disease: overlaps and differences. Pascual V, Dieli-Crimi R, López-Palacios N, Bodas A, Medrano LM, Núñez C.(Review) {{PMID|24803796}}
{{talkquote|The present review summarizes the current knowledge of different features related to the two major clinical forms of IBD, Crohn’s disease (CD) and ulcerative colitis (UC), and CeD, paying special attention to the overlaps and differences between them. These two diseases share genetic risk factors, and it would be interesting to know whether this overlap also extend to other disease characteristics in order to gain knowledge about common pathogenic mechanisms and possible shared treatments.}}

Best regards. --[[User:BallenaBlanca|BallenaBlanca]] ([[User talk:BallenaBlanca|talk]]) 22:53, 15 March 2016 (UTC)

::We already state that coeliac disease is in the differential diagnosis.  Your WGGO Guidelines recommend coeliac antibody testing and we already talk about histological testing. A large study {{PMID|19786375}} found coexisting IBD and coeliac to be ''less'' common than the general population.  We need to retain a balance. [[User:Jrfw51|Jrfw51]] ([[User talk:Jrfw51|talk]]) 09:06, 16 March 2016 (UTC)

:::You cited a 2010 primary source {{PMID|19786375}}, and I cited a 2004 review, secondary source per [[WP:MEDRS]] that doesn't support the conclusions of your 2010 primary source {{PMID|15578194}}. Recent reviews show a definite association between celiac disease and IBD in adults and in some children. Let's see another secondary source of January 2016:

:::[https://www.ncbi.nlm.nih.gov/pubmed/26891438 Pol Merkur Lekarski. 2016 Jan 28;40(235):53-5. Coexistence of coeliac disease and inflammatory bowel disease in children. Krawiec P1, Pawłowska-Kamieniak A1, Pac-Kożuchowska E1, Mroczkowska-Juchkiewcz A1, Kominek K1. (Review)] {{PMID|26891438}}

:::{{talkquote|Coeliac disease and inflammatory bowel disease are chronic inflammatory conditions of gastrointestinal tract with complex aetiology with genetic, environmental and immunological factors contributing to its pathogenesis. It was noted that immune-mediated disorders often coexist. There is well-known association between coeliac disease and type 1 diabetes and ulcerative colitis and primary sclerosing cholangitis. However, '''growing body of literature suggests the association between coeliac disease and inflammatory bowel disease, particularly ulcerative colitis.''' This is an extremely rare problem in paediatric gastroenterology. To date there have been reported several cases of children with coexisting coeliac disease and inflammatory bowel disease. Herewith we present review of current literature on coexistence of coeliac disease and inflammatory bowel disease in children.}}

:::I agree [https://en.wikipedia.org/w/index.php?title=Inflammatory_bowel_disease&type=revision&diff=710330563&oldid=710184943 in this edit] removing detail of quotations, but there is no reason to withdraw the references nor to modify the text. It seems an attempt to bias the information. [[WP:NEU]] So I will correct to neutrality.

:::Best regards. --[[User:BallenaBlanca|BallenaBlanca]] ([[User talk:BallenaBlanca|talk]]) 11:01, 16 March 2016 (UTC)

I've been looking at this and scratching my head for a while.  What exactly is the point of this information about celiac?  Is the point to say that if you diagnose IBS, that it might actually be CD instead?  [[User:WhatamIdoing|WhatamIdoing]] ([[User talk:WhatamIdoing|talk]]) 22:35, 16 March 2016 (UTC)

:{{u|WhatamIdoing}}, it is "''simple''": IBD may present associated, overlapped, or be confused with celiac disease. Evaluate the association of both diseases and / or make a correct differential diagnosis is very important for the prognosis and treatment of the patient. The only treatment available for celiac disease is a longlife strict gluten-free diet. Celiac disease may affect any organ of the body. If remain untreated, people may have severe disease symptoms, may develope associated disorders (such autoimmune diseases) and are exposed to the risk of other long-term complications, which include cancers -lymphoma, small bowel adenocarcinoma, and other malignancies (gastric, oesophageal, bladder, breast, brain)- and greater mortality.<ref name=VriezingaSchweizer2015>{{cite journal|vauthors=Vriezinga SL, Schweizer JJ, Koning F, Mearin ML|title=Coeliac disease and gluten-related disorders in childhood|journal=Nat Rev Gastroenterol Hepatol|volume=12|issue=9|pages=527–36|date=Sep 2015|pmid=26100369|doi=10.1038/nrgastro.2015.98|type=Review}}</ref><ref name=CiccocioppoKruzliak2015>{{cite journal|vauthors=Ciccocioppo R, Kruzliak P, Cangemi GC, Pohanka M, Betti E, Lauret E, Rodrigo L|title=The Spectrum of Differences between Childhood and Adulthood Celiac Disease|journal=Nutrients|volume=7|issue=10|pages=8733–51|date=Oct 22, 2015|pmid=26506381|pmc=4632446|doi=10.3390/nu7105426|type=Review}}</ref><ref name=ElliBranchi2015>{{cite journal|vauthors=Elli L, Branchi F, Tomba C, Villalta D, Norsa L, Ferretti F, Roncoroni L, Bardella MT|title=Diagnosis of gluten related disorders: Celiac disease, wheat allergy and non-celiac gluten sensitivity|journal=World J Gastroenterol|volume=21|issue=23|pages=7110–9|date=Jun 21, 2015|pmid=26109797|pmc=4476872|doi=10.3748/wjg.v21.i23.7110|type=Review}}</ref><ref name=LebwoholLudvigsson2015>{{cite journal | vauthors =Lebwohl B, Ludvigsson JF, Green PH | title = Celiac disease and non-celiac gluten sensitivity | journal = BMJ | volume = 5 | pages = 351:h4347| date = Oct 2015 | pmid = 26438584|pmc= 4596973 | doi = 10.1136/bmj.h4347|type= Review}}</ref><ref name=LevyBernstein2014>{{cite journal|vauthors=Levy J, Bernstein L, Silber N|title=Celiac disease: an immune dysregulation syndrome|journal=Curr Probl Pediatr Adolesc Health Care|volume=44|issue=11|pages = 324–7|date=Dec 2014|pmid=25499458|doi=10.1016/j.cppeds.2014.10.002|type=Review}}</ref><ref name=Hourigan2006>{{cite journal|author=Hourigan CS|title=The molecular basis of coeliac disease|journal=Clin Exp Med|volume=6|issue=2|pages=53–9|date=Jun 2006|pmid=16820991|doi=|type=Review}}</ref> But in everyday medical practice, celiac disease is often not correctly evaluated and most patients (85%) remain unrecognized, undiagnosed and untreated.<ref name=LionettiGatti2015>{{cite journal|vauthors=Lionetti E, Gatti S, Pulvirenti A, Catassi C|title=Celiac disease from a global perspective| journal=Best Pract Res Clin Gastroenterol|date=Jun 2015|volume= 29|issue= 3|pages= 365–79|pmid=26060103|doi=10.1016/j.bpg.2015.05.004|url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=26060103|type=Review}} </ref>

:Best regards. --[[User:BallenaBlanca|BallenaBlanca]] ([[User talk:BallenaBlanca|talk]]) 13:09, 17 March 2016 (UTC)

{{reflist-talk}}
:Ballena, I know all that.  What I'm trying to figure out is the purpose of this paragraph:<blockquote>Irritable bowel syndrome is excluded when there are inflammatory changes.[30] Celiac disease can't be excluded if specific antibodies (anti-transglutaminase antibodies) are negative,[31][32] nor in absence of intestinal villi atrophy.</blockquote>
:The paragraph appears to be about IBS ('''not''' IBD).  Does the second sentence mean "If you think that you have IBSyndrome rather than Celiac because these two tests turned up negative, then you might still have Celiac instead of IBSyndrome"?  [[User:WhatamIdoing|WhatamIdoing]] ([[User talk:WhatamIdoing|talk]]) 15:10, 17 March 2016 (UTC)
::I agree. Our current entry is about Inflammatory Bowel Disease (IBD), and although Irritable Bowel Syndrome (IBS) and Celiac Disease can produce some similar symptoms, apart from including them in the list of differential diagnoses, I still feel this amount of detail is not appropriate for the IBD entry.  We are writing an encyclopedia and not a diagnostic textbook.  In reality this is a very small footnote when diagnosing IBD and of only some relevance for celiac disease. [[User:Jrfw51|Jrfw51]] ([[User talk:Jrfw51|talk]]) 08:56, 18 March 2016 (UTC)
:::That is exactly my concern.  This is not the page to explain how to diagnose IBSyndrome correctly.  [[User:WhatamIdoing|WhatamIdoing]] ([[User talk:WhatamIdoing|talk]]) 03:01, 19 March 2016 (UTC)
::::yep(as noted on my first two points)--[[User:Ozzie10aaaa|Ozzie10aaaa]] ([[User talk:Ozzie10aaaa|talk]]) 13:51, 30 March 2016 (UTC)

== Environmental risk factors ==

Meta-meta-analysis if there is such a thing [[doi:10.1053/j.gastro.2019.04.016]] [[User:Jfdwolff|JFW]]&nbsp;&#124;&nbsp;[[User_talk:Jfdwolff|<small>T@lk</small>]] 21:21, 26 August 2019 (UTC)

== Nutritional and dietetic therapies ==

I added more information about the significance of B vitamins in nutrient absorption and lipid metabolism <ref>{{cite journal |last1=Lloyd-Price |first1=Jason |title=Multi-omics of the gut microbial ecosystem in inflammatory bowel diseases |journal=Nature |date=2019 |volume=569 |issue=7758 |pages=655–662 |doi=10.1038/s41586-019-1237-9 |pmid=31142855 |pmc=6650278 |bibcode=2019Natur.569..655L |url=https://www.nature.com/articles/s41586-019-1237-9#citeas |accessdate=16 October 2020}}</ref>
[[User:JewelSciComm|JewelSciComm]] ([[User talk:JewelSciComm|talk]]) 23:00, 19 October 2020 (UTC)

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== Microbiome ==

I added information about the significance of short-chain fatty acids and secondary bile acids and how metabolomics can help us identify bacterial species that produce secondary bile acids. <ref>{{cite journal |last1=Lloyd-Price |first1=Jason |title=Multi-omics of the gut microbial ecosystem in inflammatory bowel diseases |journal=Nature |date=2019 |volume=569 |issue=7758 |pages=655–662 |doi=10.1038/s41586-019-1237-9 |pmid=31142855 |pmc=6650278 |bibcode=2019Natur.569..655L |url=https://www.nature.com/articles/s41586-019-1237-9#citeas |accessdate=16 October 2020}}</ref>
[[User:JewelSciComm|JewelSciComm]] ([[User talk:JewelSciComm|talk]]) 23:00, 19 October 2020 (UTC)

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== Sulfasalazine ==

Anyone can add information on this drug: [[Sulfasalazine]] ? <span style="font-weight: bold" >[[User:Alexander_Davronov|<span style="color:#a8a8a8;">AXO</span><span style="color:#000">NOV</span>]] [[User talk:Alexander_Davronov|(talk)]] [[Special:Contributions/Alexander_Davronov|⚑]]</span> 19:16, 23 November 2021 (UTC)