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| __NOTOC__
| | ==pic== |
| {{Whipple's disease}} | | {| |
| {{CMG}}; {{AE}}
| | |[[image:LowKECG.png|thumb|700px|center|An ECG in a person with a potassium level of 1.1 showing the classical ECG changes of ST segment depression, inverted T waves, large U waves, and a slightly prolonged PR interval. By James Heilman, MD - Own work, CC BY-SA 3.0]] |
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| ==Overview==
| | [[image:LowKECG.png|thumb|700px|right|An ECG in a person with a potassium level of 1.1 showing the classical ECG changes of ST segment depression, inverted T waves, large U waves, and a slightly prolonged PR interval. By James Heilman, MD - Own work, CC BY-SA 3.0]] |
| The exact pathogenesis of [disease name] is not fully understood.
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| It is thought that [disease name] is the result of / is mediated by / is produced by / is caused by either [hypothesis 1], [hypothesis 2], or [hypothesis 3].
| | ==Table== |
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| | ! align="center" style="background:#4479BA; color: #FFFFFF;" + |Complications |
| | | ! align="center" style="background:#4479BA; color: #FFFFFF;" + |Polymyositis |
| [Pathogen name] is usually transmitted via the [transmission route] route to the human host.
| | ! align="center" style="background:#4479BA; color: #FFFFFF;" + |Dermatomyositis |
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| OR
| | ! align="center" style="background:#DCDCDC;" + |[[Cancer|Malignancy]] |
| | | | align="left" style="background:#F5F5F5;" + | |
| Following transmission/ingestion, the [pathogen] uses the [entry site] to invade the [cell name] cell.
| | *[[Lung]] |
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| OR
| | *[[Lung]] |
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| [Disease or malignancy name] arises from [cell name]s, which are [cell type] cells that are normally involved in [function of cells].
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| The progression to [disease name] usually involves the [molecular pathway].
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| The pathophysiology of [disease/malignancy] depends on the histological subtype.
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| ==Pathophysiology== | |
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| ===Pathogenesis===
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| *Whipple's disease is a rare bacterial systemic infection caused by Tropheryma whipplei.<ref name="pmid18291339">{{cite journal |vauthors=Schneider T, Moos V, Loddenkemper C, Marth T, Fenollar F, Raoult D |title=Whipple's disease: new aspects of pathogenesis and treatment |journal=Lancet Infect Dis |volume=8 |issue=3 |pages=179–90 |year=2008 |pmid=18291339 |doi=10.1016/S1473-3099(08)70042-2 |url=}}</ref>
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| *Tropheryma whipplei is a periodic acid-Schiff stain positive, gram-positive bacillus of actinomycetes family.<ref name="SchwartzmanSchwartzman2013">{{cite journal|last1=Schwartzman|first1=Sergio|last2=Schwartzman|first2=Monica|title=Whipple's Disease|journal=Rheumatic Disease Clinics of North America|volume=39|issue=2|year=2013|pages=313–321|issn=0889857X|doi=10.1016/j.rdc.2013.03.005}}</ref>
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| * The bacteria lives in soil and wastewater. Farmers and everyone who has any contact with contaminated soil and water are in high risk of the infection.
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| *It is transmitted through oro-oral and feco-oral routes.<ref name="KeitaBrouqui2013">{{cite journal|last1=Keita|first1=Alpha Kabinet|last2=Brouqui|first2=Philippe|last3=Badiaga|first3=Sékéné|last4=Benkouiten|first4=Samir|last5=Ratmanov|first5=Pavel|last6=Raoult|first6=Didier|last7=Fenollar|first7=Florence|title=Tropheryma whipplei prevalence strongly suggests human transmission in homeless shelters|journal=International Journal of Infectious Diseases|volume=17|issue=1|year=2013|pages=e67–e68|issn=12019712|doi=10.1016/j.ijid.2012.05.1033}}</ref> The poor sanitation is associated with T. whipplei infection.
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| *It is believed that human being is the only reservoir for this bacteria.
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| *It invades primarily intestines and then every other organ including the heart, brain, joints, skin, lungs and the eyes.
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| * Tropheryma whipplei infection has four different manifestations: acute infection, the classic Whipple’s disease, chronic carrier state<ref name="StreetDonoghue1999">{{cite journal|last1=Street|first1=Sara|last2=Donoghue|first2=Helen D|last3=Neild|first3=GH|title=Tropheryma whippelii DNA in saliva of healthy people|journal=The Lancet|volume=354|issue=9185|year=1999|pages=1178–1179|issn=01406736|doi=10.1016/S0140-6736(99)03065-2}}</ref>, localized chronic infection.
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| * It is believed that host immunologic response to the microorganism plays an important role on the clinical manifestation of the disease.<ref name="pmid8903578">{{cite journal |vauthors=Marth T, Strober W |title=Whipple's disease |journal=Semin. Gastrointest. Dis. |volume=7 |issue=1 |pages=41–8 |year=1996 |pmid=8903578 |doi= |url=}}</ref>
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| *Following transmission/ingestion, the [pathogen] uses the [entry site] to invade the [cell name] cell.
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| *[Disease or malignancy name] arises from [cell name]s, which are [cell type] cells that are normally involved in [function of cells].
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| *The progression to [disease name] usually involves the [molecular pathway].
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| *The pathophysiology of [disease/malignancy] depends on the histological subtype.
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| ==Genetics== | |
| *[Disease name] is transmitted in [mode of genetic transmission] pattern.
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| *Genes involved in the pathogenesis of [disease name] include [gene1], [gene2], and [gene3]. | |
| *The development of [disease name] is the result of multiple genetic mutations.
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| ==Associated Conditions== | |
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| ==Gross Pathology==
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| *On gross pathology, [feature1], [feature2], and [feature3] are characteristic findings of [disease name].
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| ==Microscopic Pathology==
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| *On microscopic histopathological analysis, [feature1], [feature2], and [feature3] are characteristic findings of [disease name]. | |
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| ==References==
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| {{Reflist|2}}
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| {{WH}}
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| {{WS}}
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