Whipple's disease differential diagnosis: Difference between revisions
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==Overview== | ==Overview== | ||
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==Differentiating Whipple's disease from other Diseases== | ==Differentiating Whipple's disease from other Diseases== | ||
Whipple's disease must be differentiated from other diseases that cause [[malabsorption]], joins involvement, and neurologic symptoms, such as diseases that causes [[chronic diarrhea]], [[Infection|infections]], and [[Connective tissue disease|connective tissue diseases]]. | |||
* Malabsorption with small-intestine involvement (celiac disease, sarcoidosis, and lymphoma) | |||
*Malabsorption with small-intestine involvement (celiac disease, sarcoidosis, and lymphoma) | * Inflammatory rheumatic diseases | ||
*Connective tissue diseases | |||
*Neurologic disease | |||
*Addison’s disease | *Addison’s disease | ||
The following diseases have presentations similar to that of Whipple's disease. | The following diseases have presentations similar to that of Whipple's disease. | ||
*[[Celiac Disease]] | *[[Celiac Disease]] | ||
* | *[[Chronic diarrhea]] | ||
*[[Clonorchiasis]] | *[[Clonorchiasis]] | ||
*[[Parkinson's disease]] | *[[Parkinson's disease]] | ||
Revision as of 14:13, 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].
Differentiating Whipple's disease from other Diseases
Whipple's disease must be differentiated from other diseases that cause malabsorption, joins involvement, and neurologic symptoms, such as diseases that causes chronic diarrhea, infections, and connective tissue diseases.
- Malabsorption with small-intestine involvement (celiac disease, sarcoidosis, and lymphoma)
- Inflammatory rheumatic diseases
- Connective tissue diseases
- Neurologic disease
- Addison’s disease
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 | ||
References
- ↑ 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.
- ↑ 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.
- ↑ 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.