Differentiating celiac disease from other diseases

	Celiac disease Microchapters
Home
Patient Information
Overview
Historical Perspective
Classification
Pathophysiology
Causes
Differentiating Celiac disease from other Diseases
Epidemiology and Demographics
Risk Factors
Screening
Natural History, Complications and Prognosis
Diagnosis
Diagnostic Criteria
History and Symptoms
Physical Examination
Laboratory Findings
Electrocardiogram
X-ray
Echocardiography and Ultrasound
CT scan
MRI
Other Imaging Findings
Other Diagnostic Studies
Treatment
Medical Therapy; Life Style Modifications Pharmacotherapy
Surgery
Primary Prevention
Secondary Prevention
Cost-Effectiveness of Therapy
Future or Investigational Therapies
Case Studies
Case #1
Differentiating celiac disease from other diseases On the Web
Most recent articles
Most cited articles
Review articles
CME Programs
Powerpoint slides
Images
American Roentgen Ray Society Images of Differentiating celiac disease from other diseases All Images X-rays Echo & Ultrasound CT Images MRI
Ongoing Trials at Clinical Trials.gov
National Guidelines Clearinghouse
NICE Guidance
FDA on Differentiating celiac disease from other diseases
CDC on Differentiating celiac disease from other diseases
Differentiating celiac disease from other diseases in the news
Blogs onDifferentiating celiac disease from other diseases
Directions to Hospitals Treating Celiac disease
Risk calculators and risk factors for Differentiating celiac disease from other diseases

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Mahshid Mir, M.D. [2]

Overview

Celiac disease must be differentiated from other diseases presenting as chronic diarrhea. Common differentials of celiac disease include lactose intolerance, cystic fibrosis, Crohns disease, laxative overuse, hyperthyroidism and irritable bowel syndrome.

Differentiating Celiac Disease from Other Diseases

Celiac disease must be differentiated from other diseases presenting as chronic diarrhea (diarrhea for more than 2 weeks) and abdominal pain and discomfort.^[1]^[2]^[3]^[4]^[5]^[6]^[7]

The table below summarizes the diseases that cause malabsorption, diarrhea and abdominal pain.

Abbreviations: WBC: White blood cells; Plt: Platelets, Hgb: Hemoglobin, IgE: Immunoglobulin E, IgA: Immunoglobulin A Abbreviations: WBC: White blood cells; Plt: Platelets, Hgb: Hemoglobin, IgE: Immunoglobulin E, IgA: Immunoglobulin A

Cause	Peak age of onset	History					Physical exam	Lab findings				Additional findings	Cause/Pathogenesis	Gold standard diagnosis
		Fever	Abdominal pain	Diarrhea		Weight loss		Lab findings
		Fever	Abdominal pain	Watery	Fatty	Weight loss		WBC	Hgb	Plt	Other lab findings
Celiac disease	Childhood Adult	-	+	+/-	+/-	+	Abdominal distention Tetany Mouth ulcers	-	↓	-	IgA endomysial antibody Anti-tissue transglutaminase antibody Anti-gliadin antibody	Signs of the fat-soluble vitamins A, D, E, and K deficiency Dementia Hepatosplenomegaly Ascites Dermatitis herpetiformis Must follow Gluten-free diet	HLA-DQ2 HLA-DQ8 Innate responses to wheat proteins	IgA endomysial antibody IgA tissue transglutaminase antibody
Whipple's disease	40-60	±	+	+	+	+	Abnormal extraocular movement Lymphadenopathy Hyperpigmentation Decreased breathing sound	↓	↓	↓/↑	Hypoalbuminemia	Uveitis Endocarditis Encephalitis Dementia Hepatosplenomegaly Ascites Pleural effusion	Tropheryma whipplei HLA-B27	Small intestine biopsy for Tropheryma whipplei testing PCR testing
Cystic fibrosis	Childhood Adult	±	+	-	+	+	Digital clubbing Abnormal breathing sounds Cyanosis	-	↓	-	Positive DNA analysis for CFTR Evaluated nasal transepithelial potential difference (NPD)	Diabetes Recurrent upper and lower respiratory tract infections Infertility	Mutations in the cystic fibrosis transmembrane conductance regulator (CFTR) protein	Elevated sweat chloride ≥60 mmol/L
Crohns disease	Young adults (20th)	+	+	+	+	+	Abdominal tenderness Tachycardia Hypotension	↑	↓	↑	Iron deficiency Vitamin B12 deficiency Elevated ESR Elevated CRP	Blood seen on rectal exam	Abnormal immune response to self antigens	Colonoscopy with biopsy
Irritable bowel syndrome	30-50	-	±	±	±	-	Abdominal tenderness Flatulence Hard stool in the rectal vault	-	-	-				Diagnosis of exclusion
VIPoma	30-50	-	+	+	+	+	Tachycardia Rash Facial flushing Abdominal distention Abdominal RUQ tenderness	-	-	-	Elevated VIP level Hypokalemia Hypochlorhydria or achlorhydria Low osmotic gap (<50 mOsm/kg)	Dehydration Lethargy Muscle weakness Nausea Vomiting	Primary secretory tumor	Elevated VIP levels Followed by imaging
Zollinger-Ellison syndrome	20-50	-	+	+	+	+	Abdominal tenderness	-	↓	-	Positive secretin stimulation test Elevated serum chromogranin A	Heartburn	Gastrin producing tumor mainly in duodenum	Elevated basal or stimulated serum gastrin> 120 pg/mL
Lactose intolerance	Any age	-	+	+	-	-	Abdominal tenderness Hypotension Tachycardia Nausea and vomiting	-	-	-	Hydrogen breath test	Bloating Flatulence Symptoms begin mainly after ingestion of lactose	Reduction of lactase enzyme activity or inability to produce persistent lactase Congenital lactase deficiency	Lactase activity assay
Eosinophilic gastroenteritis	30th	-	+	+	+	+	Abdominal distention	↑	-	-	Elevated serum IgE levels Eosinophilia Elevated ESR Hypoalbuminemia	Other allergic disorders Associated with an identifiable dietary antigen	Autoimmune allergic response to food antigens	Eosinophilic infiltration of the gastrointestinal tract on biopsy
Primary bile acid malabsorption	Childhood Adult	-	+	+	+	+		-	↓	-	Low vitamins A, D, E, and K		Genetic defects in SLC10A2 (solute carrier family 10 member 2 gene)	Elevated total and specific bile acids in stool Positive SeHCAT
Abetalipoproteinemia	Infancy Adult	-	+	+	+	+	Abdominal distension Visual field defect Dysarthria	-	-	-	Low triglyceride Low total cholesterol levels Acanthocytes Low vitamin E levels	Visual impairment Ataxia	Autosomal recessive disorder caused by mutations encoding the microsomal triglyceride transfer protein (MTP)	Clinical findings and low triglyceride and cholesterol level
Microscopic colitis	50-70	-	+	+	-	+	Abdominal tenderness	-	↓	-	Elevated autoantibodies include: RF ANA AMA ANCA	Fecal urgency Fecal incontinence Arthralgia Arthritis Uveitis	Mucosal immune responses to luminal factors in a genetically predisposed individual	Colonoscopy with mucosal biopsy with mononuclear infiltrates: Collagenous colitis is characterized by a colonic subepithelial collagen band >10 micrometers in diameter Lymphocytic colitis is characterized by ≥20 intraepithelial lymphocytes (IEL) per 100 surface epithelial cells
Hyperthyroidism	Any age	±	+	+	-	+	Lump in the neck Proptosis Tremor Increased DTR	-	-	-	Elevated T4 Elevated T3 Decreased TSH	Lid lag Sweating Hyperpigmentation	Graves' disease Hashimoto's thyroiditis Toxic adenoma	TSH
Grain allergy	Childhood	-	+	+	-	+	Vomiting Abdominal distension	-	-	-	Elevated IgE	Atopic dermatitis Dysphagia	Abnormal immune response to wheat antigens	Measurement of grain-specific immunoglobulin E (IgE)

References

↑ Silverberg MS, Satsangi J, Ahmad T, Arnott ID, Bernstein CN, Brant SR; et al. (2005). "Toward an integrated clinical, molecular and serological classification of inflammatory bowel disease: report of a Working Party of the 2005 Montreal World Congress of Gastroenterology". Can J Gastroenterol. 19 Suppl A: 5A–36A. PMID 16151544.
↑ Sauter GH, Moussavian AC, Meyer G, Steitz HO, Parhofer KG, Jüngst D (2002). "Bowel habits and bile acid malabsorption in the months after cholecystectomy". Am J Gastroenterol. 97 (7): 1732–5. doi:10.1111/j.1572-0241.2002.05779.x. PMID 12135027.
↑ Maiuri L, Raia V, Potter J, Swallow D, Ho MW, Fiocca R; et al. (1991). "Mosaic pattern of lactase expression by villous enterocytes in human adult-type hypolactasia". Gastroenterology. 100 (2): 359–69. PMID 1702075.
↑ RUBIN CE, BRANDBORG LL, PHELPS PC, TAYLOR HC (1960). "Studies of celiac disease. I. The apparent identical and specific nature of the duodenal and proximal jejunal lesion in celiac disease and idiopathic sprue". Gastroenterology. 38: 28–49. PMID 14439871.
↑ 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.

Template:WH Template:WS

[pmid16151544-1] Silverberg MS, Satsangi J, Ahmad T, Arnott ID, Bernstein CN, Brant SR; et al. (2005). "Toward an integrated clinical, molecular and serological classification of inflammatory bowel disease: report of a Working Party of the 2005 Montreal World Congress of Gastroenterology". Can J Gastroenterol. 19 Suppl A: 5A–36A. PMID 16151544.

[pmid12135027-2] Sauter GH, Moussavian AC, Meyer G, Steitz HO, Parhofer KG, Jüngst D (2002). "Bowel habits and bile acid malabsorption in the months after cholecystectomy". Am J Gastroenterol. 97 (7): 1732–5. doi:10.1111/j.1572-0241.2002.05779.x. PMID 12135027.

[pmid1702075-3] Maiuri L, Raia V, Potter J, Swallow D, Ho MW, Fiocca R; et al. (1991). "Mosaic pattern of lactase expression by villous enterocytes in human adult-type hypolactasia". Gastroenterology. 100 (2): 359–69. PMID 1702075.

[pmid14439871-4] RUBIN CE, BRANDBORG LL, PHELPS PC, TAYLOR HC (1960). "Studies of celiac disease. I. The apparent identical and specific nature of the duodenal and proximal jejunal lesion in celiac disease and idiopathic sprue". Gastroenterology. 38: 28–49. PMID 14439871.

[pmid8694025-5] 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.

[pmid9414969-6] 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.

[pmid15391722-7] 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.

[1]

[2]

[3]

[4]

[5]

[6]

[7]

Differentiating celiac disease from other diseases

Overview

Differentiating Celiac Disease from Other Diseases

References

Navigation menu