Whipple's disease differential diagnosis: Difference between revisions

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__NOTOC__
__NOTOC__{{CMG}}; {{AE}}
{{Whipple's disease}}
{{CMG}}; {{AE}}  


==Overview==
==Overview==
==Overview==
[Disease name] must be differentiated from other diseases that cause [clinical feature 1], [clinical feature 2], and [clinical feature 3], such as [differential dx1], [differential dx2], and [differential dx3].
[Disease name] must be differentiated from other diseases that cause [clinical feature 1], [clinical feature 2], and [clinical feature 3], such as [differential dx1], [differential dx2], and [differential dx3].
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|[[Doxycycline]] and [[hydroxychloroquine]] are [[bactericidal]]
|[[Doxycycline]] and [[hydroxychloroquine]] are [[bactericidal]]
|}
|}


===Preferred Template Table===
===Preferred Template Table===
{|
{|
|-style="background: #4479BA; color: #FFFFFF; text-align: center;"
|- style="background: #4479BA; color: #FFFFFF; text-align: center;"
! rowspan="2" |Diseases
! rowspan="2" |Diseases
! colspan="4" |Laboratory Findings
! colspan="4" |Laboratory Findings
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! colspan="4" |History and Symptoms
! colspan="4" |History and Symptoms
! rowspan="2" |Other Findings
! rowspan="2" |Other Findings
|-style="background: #4479BA; color: #FFFFFF; text-align: center;"
|- style="background: #4479BA; color: #FFFFFF; text-align: center;"
!Lab Test 1
!Lab Test 1
!Lab Test 2
!Lab Test 2
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!Finding 4
!Finding 4
|-
|-
|style="background: #DCDCDC; padding: 5px; text-align: center;" |Differential Diagnosis 1
| style="background: #DCDCDC; padding: 5px; text-align: center;" |Differential Diagnosis 1
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
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|style="background: #F5F5F5; padding: 5px;" |<nowiki>+</nowiki>
| style="background: #F5F5F5; padding: 5px;" |<nowiki>+</nowiki>
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
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|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
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|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
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| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
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| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
|-
|-
|style="background: #DCDCDC; padding: 5px; text-align: center;" |Differential Diagnosis 2
| style="background: #DCDCDC; padding: 5px; text-align: center;" |Differential Diagnosis 2
|style="background: #F5F5F5; padding: 5px;" |'''↑'''
| style="background: #F5F5F5; padding: 5px;" |'''↑'''
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |-
| style="background: #F5F5F5; padding: 5px;" | -
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
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|style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
|-
|-
|style="background: #DCDCDC; padding: 5px; text-align: center;" |Differential Diagnosis 3
| style="background: #DCDCDC; padding: 5px; text-align: center;" |Differential Diagnosis 3
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |↓
| style="background: #F5F5F5; padding: 5px;" |↓
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|-
|-
|style="background: #DCDCDC; padding: 5px; text-align: center;" |Differential Diagnosis 4
| style="background: #DCDCDC; padding: 5px; text-align: center;" |Differential Diagnosis 4
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|-
|-
|style="background: #DCDCDC; padding: 5px; text-align: center;" |Differential Diagnosis 5
| style="background: #DCDCDC; padding: 5px; text-align: center;" |Differential Diagnosis 5
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|style="background: #F5F5F5; padding: 5px;" |
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|}
|}


===Use if the above table can not be made===
===Use if the above table can not be made===
{| style="border: 0px; font-size: 90%; margin: 3px; width: 1000px" align=center
{| style="border: 0px; font-size: 90%; margin: 3px; width: 1000px" align="center"
|valign=top|
| valign="top" |
|+
|+
! style="background: #4479BA; width: 200px;" | {{fontcolor|#FFF|Differential Diagnosis}}
! style="background: #4479BA; width: 200px;" | {{fontcolor|#FFF|Differential Diagnosis}}
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! style="background: #4479BA; width: 300px;" | {{fontcolor|#FFF|Differentiating Features}}
! style="background: #4479BA; width: 300px;" | {{fontcolor|#FFF|Differentiating Features}}
|-
|-
| style="padding: 5px 5px; background: #DCDCDC; font-weight: bold; text-align:center;"|Differential 1
| style="padding: 5px 5px; background: #DCDCDC; font-weight: bold; text-align:center;" |Differential 1
| style="padding: 5px 5px; background: #F5F5F5;"|
| style="padding: 5px 5px; background: #F5F5F5;" |
* On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] also observed in [disease name].
* On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] also observed in [disease name].
| style="padding: 5px 5px; background: #F5F5F5;"|
| style="padding: 5px 5px; background: #F5F5F5;" |
* On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] that distinguish it from [disease name].
* On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] that distinguish it from [disease name].
|-
|-
| style="padding: 5px 5px; background: #DCDCDC; font-weight: bold; text-align:center;"|Differential 2
| style="padding: 5px 5px; background: #DCDCDC; font-weight: bold; text-align:center;" |Differential 2
| style="padding: 5px 5px; background: #F5F5F5;"|
| style="padding: 5px 5px; background: #F5F5F5;" |
* On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] also observed in [disease name].
* On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] also observed in [disease name].
| style="padding: 5px 5px; background: #F5F5F5;"|
| style="padding: 5px 5px; background: #F5F5F5;" |
* On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] that distinguish it from [disease name].
* On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] that distinguish it from [disease name].
|-
|-
| style="padding: 5px 5px; background: #DCDCDC; font-weight: bold; text-align:center;"|Differential 3
| style="padding: 5px 5px; background: #DCDCDC; font-weight: bold; text-align:center;" |Differential 3
| style="padding: 5px 5px; background: #F5F5F5;"|
| style="padding: 5px 5px; background: #F5F5F5;" |
* On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] also observed in [disease name].
* On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] also observed in [disease name].
| style="padding: 5px 5px; background: #F5F5F5;"|
| style="padding: 5px 5px; background: #F5F5F5;" |
* On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] that distinguish it from [disease name].
* On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] that distinguish it from [disease name].
|-
|-
| style="padding: 5px 5px; background: #DCDCDC; font-weight: bold; text-align:center;"|Differential 4
| style="padding: 5px 5px; background: #DCDCDC; font-weight: bold; text-align:center;" |Differential 4
| style="padding: 5px 5px; background: #F5F5F5;"|
| style="padding: 5px 5px; background: #F5F5F5;" |
* On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] also observed in [disease name].
* On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] also observed in [disease name].
| style="padding: 5px 5px; background: #F5F5F5;"|
| style="padding: 5px 5px; background: #F5F5F5;" |
* On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] that distinguish it from [disease name].
* On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] that distinguish it from [disease name].
|-
|-
| style="padding: 5px 5px; background: #DCDCDC; font-weight: bold; text-align:center;"|Differential 5
| style="padding: 5px 5px; background: #DCDCDC; font-weight: bold; text-align:center;" |Differential 5
| style="padding: 5px 5px; background: #F5F5F5;"|
| style="padding: 5px 5px; background: #F5F5F5;" |
* On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] also observed in [disease name].
* On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] also observed in [disease name].
| style="padding: 5px 5px; background: #F5F5F5;"|
| style="padding: 5px 5px; background: #F5F5F5;" |
* On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] that distinguish it from [disease name].
* On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] that distinguish it from [disease name].
|}
|}

Revision as of 13:52, 25 October 2017

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief:

Overview

[Disease name] must be differentiated from other diseases that cause [clinical feature 1], [clinical feature 2], and [clinical feature 3], such as [differential dx1], [differential dx2], and [differential dx3].

OR

[Disease name] must be differentiated from [[differential dx1], [differential dx2], and [differential dx3].

Differentiating X from other Diseases

  • [Disease name] must be differentiated from other diseases that cause [clinical feature 1], [clinical feature 2], and [clinical feature 3], such as [differential dx1], [differential dx2], and [differential dx3].
  • [Disease name] must be differentiated from [[differential dx1], [differential dx2], and [differential dx3].
  • As [disease name] manifests in a variety of clinical forms, differentiation must be established in accordance with the particular subtype. [Subtype name 1] must be differentiated from other diseases that cause [clinical feature 1], such as [differential dx1] and [differential dx2]. In contrast, [subtype name 2] must be differentiated from other diseases that cause [clinical feature 2], such as [differential dx3] and [differential dx4].

Differentiating Whipple's disease from other Diseases

The following diseases have presentations similar to that of Whipple's disease.

The table below summarizes the findings that differentiate fatty causes of chronic diarrhea[1][2][3]

Cause Osmotic gap History Physical exam Gold standard Treatment
< 50

mOsm

per kg

> 50

mOsm

per kg*

lactose intolerance - + Lactose breath hydrogen test Restriction of lactose and maintain calcium and vitamin D intake.
Celiac sprue - + Immunoglobulin A (IgA) anti-tissue transglutaminase (TTG) antibody followed by upper endoscopy with biopsy. Dietary counseling, elimination of gluten in the diet.
Whipple disease - + Upper endoscopy with biopsies of the small intestine for T. whipplei testing (histology with PAS staining, polymerase chain reaction [[[PCR]]] testing, and immunohistochemistry) Doxycycline and hydroxychloroquine are bactericidal

Preferred Template Table

Diseases Laboratory Findings Physical Examination History and Symptoms Other Findings
Lab Test 1 Lab Test 2 Lab Test 3 Lab Test 4 Physical Finding 1 Physical Finding 2 Physical Finding 3 Physical Finding 4 Finding 1 Finding 2 Finding 3 Finding 4
Differential Diagnosis 1 +
Differential Diagnosis 2 -
Differential Diagnosis 3
Differential Diagnosis 4
Differential Diagnosis 5

Use if the above table can not be made

Differential Diagnosis Similar Features Differentiating Features
Differential 1
  • On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] also observed in [disease name].
  • On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] that distinguish it from [disease name].
Differential 2
  • On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] also observed in [disease name].
  • On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] that distinguish it from [disease name].
Differential 3
  • On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] also observed in [disease name].
  • On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] that distinguish it from [disease name].
Differential 4
  • On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] also observed in [disease name].
  • On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] that distinguish it from [disease name].
Differential 5
  • On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] also observed in [disease name].
  • On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] that distinguish it from [disease name].

References

  1. Hertzler SR, Savaiano DA (1996). "Colonic adaptation to daily lactose feeding in lactose maldigesters reduces lactose intolerance". Am J Clin Nutr. 64 (2): 232–6. PMID 8694025.
  2. Briet F, Pochart P, Marteau P, Flourie B, Arrigoni E, Rambaud JC (1997). "Improved clinical tolerance to chronic lactose ingestion in subjects with lactose intolerance: a placebo effect?". Gut. 41 (5): 632–5. PMC 1891556. PMID 9414969.
  3. BLACK-SCHAFFER B (1949). "The tinctoral demonstration of a glycoprotein in Whipple's disease". Proc Soc Exp Biol Med. 72 (1): 225–7. PMID 15391722.

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