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  1. Home
  2. 2274. Opisthorchis felineus, IgG antibodies

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2274. Opisthorchis felineus, IgG antibodies

2274. Opisthorchis felineus, IgG antibodies

Turnaround time (days): 1

580 ₴

Description

The test detects IgG antibodies to Opisthorchis felineus, the causative agent of opisthorchiasis. Specific IgG antibodies to opisthorchiasis antigens can be detected 6-8 weeks after infection, with peak concentrations occurring in the 2nd-3rd month. Their presence indicates a current or past parasitic infestation. The test can also be useful if parasitological methods are inconclusive.

Opisthorchis felineus is a liver fluke that causes opisthorchiasis, a parasitic disease affecting the bile ducts, liver, and pancreas. Humans become infected by consuming raw or undercooked fish (pike, bream, roach, etc.) containing the parasite's larvae.

The disease can be acute or chronic:

  • In the acute phase, it presents with fever, pain in the right hypochondrium, weakness, dyspepsia, and urticaria.
  • In the chronic phase, symptoms are associated with impaired bile flow and secondary damage to the liver, gallbladder, and pancreas: pain, bitterness in the mouth, nausea, loss of appetite, and weight loss.

Complications include hepatitis, cholangitis, cholecystitis, and pancreatitis.

Serological testing for IgG to Opisthorchis felineus is used in conjunction with other laboratory and clinical examination methods when opisthorchiasis is suspected. False positive results are possible if the antibody test is performed too early after infection, that is, before antibody synthesis begins.

When and who needs the test?

  • Adults and children with symptoms that may indicate opisthorchiasis: fever, pain in the right hypochondrium, liver enlargement, nausea, vomiting, skin rash.
  • For the differential diagnosis of opisthorchiasis and other helminthiases with similar clinical manifestations (e.g., clonorchiasis).
  • People in high-risk groups, particularly fishermen, workers in the fishing industry, and anyone who regularly comes into contact with freshwater fish or consumes it without sufficient cooking.

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...

Cheaper in a package

2426. Package # 368 (Helminthic antibodies - standard)

Number of tests: 5
Opisthorchis felineus, IgM antibodies
Opisthorchis felineus, IgG antibodies

Turnaround time (days): 1

3120 ₴

2181. Package # 4.4.4 (Antibodies to helminths)

Number of tests: 7
Opisthorchis felineus, IgM antibodies
Opisthorchis felineus, IgG antibodies

Turnaround time (days): 1

4390 ₴

4047. Package # 166 (Helminths children)

Number of tests: 12
Opisthorchis felineus, IgM antibodies
Opisthorchis felineus, IgG antibodies

Turnaround time (days): 1

6000 ₴

2274. Opisthorchis felineus, IgG antibodies

580 ₴

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