9324. Deamidated gliadin peptides, IgG antibodies
Description
Celiac disease is an autoimmune disease that affects the epithelium of the small intestine because of the immune system's response to dietary gluten (a protein in cereals). Symptoms of the disease: diarrhea, emaciation, excretion of fat in the feces, iron deficiency anemia, skin rash, drowsiness, flatulence.
This test is the first line of diagnosis of celiac disease in the presence of symptoms with normal total IgA levels and control of a gluten-free diet. In the complex, it is possible to prescribe an test for total IgA, IgA to deaminated gliadin peptides (especially in children under 2 years of age) and endomysium.
When and who needs the test?
Screening study of patients with suspected celiac disease (with a typical and atypical clinical picture), persons with an increased risk of developing the disease, monitoring the effectiveness of treatment with a gluten-free diet.
Biological material
- Venous blood
Preparing for a blood test
In order to exclude factors that may affect the test results, we recommend to follow the preparation rules:
- an important condition for laboratory tests is to take blood on an empty stomach.
- 6-12 hours before the test, you should avoid eating, drinking alcohol, smoking, and limit physical activity. Drinking...