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Mackerel IgE
The Mackerel IgG test is a diagnostic tool designed to detect IgG antibodies specific to mackerel in a patient's serum. It is part of a broader category of food-specific IgG tests used to identify potential immunologic sensitization to certain foods. However, the presence of these antibodies does not necessarily indicate a food allergy. The test is primarily used in specific clinical situations to guide dietary interventions for patients with food-related complaints. Conducted using an enzyme immunoassay (EIA) technique, the test requires a serum sample from the patient, with results typically available within three business days. While a positive result suggests sensitization to mackerel, it should be interpreted alongside other diagnostic methods and the patient's clinical history. The Mackerel IgG test is particularly useful for managing symptoms suspected to be related to mackerel consumption, although it should be ordered by physicians familiar with its limitations and used in conjunction with other diagnostic tools.
The Mackerel IgG test is a diagnostic tool designed to detect IgG antibodies specific to mackerel in a patient's serum. It is part of a broader category of food-specific IgG tests used to identify potential immunologic sensitization to certain foods. However, the presence of these antibodies does not necessarily indicate a food allergy. The test is primarily used in specific clinical situations to guide dietary interventions for patients with food-related complaints. Conducted using an enzyme immunoassay (EIA) technique, the test requires a serum sample from the patient, with results typically available within three business days. While a positive result suggests sensitization to mackerel, it should be interpreted alongside other diagnostic methods and the patient's clinical history. The Mackerel IgG test is particularly useful for managing symptoms suspected to be related to mackerel consumption, although it should be ordered by physicians familiar with its limitations and used in conjunction with other diagnostic tools.
The lowest price from the last 30 days: £34
Awaiting result:
One day
Collect material:
Blood
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The Mackerel IgG test is a diagnostic tool used to detect IgG antibodies specific to mackerel in serum, aiding in dietary management for food-related complaints. Key points include:
- Clinical Utility: Helps identify potential allergens, guiding dietary interventions.
- Procedure: Uses enzyme immunoassay (EIA) for IgG concentration measurement.
- Specimen Collection: Requires 1-2 mL of blood, processed to serum.
- Turnaround Time: Typically 3 business days.
- Interpretation: Results in mcg/mL; positive indicates sensitization, not allergy.
- Special Considerations: Ordered by knowledgeable physicians; results need clinical context.
- Clinical Application: Useful for symptoms linked to mackerel consumption.
- Comparison: IgG tests identify delayed reactions, unlike IgE tests for immediate allergies.
The Mackerel IgE test is vital for diagnosing mackerel allergies, identifying specific allergens causing symptoms like hives and anaphylaxis. It uses the Fluorescence Enzyme Immunoassay (FEIA) method to detect IgE antibodies in serum. Key points include:
- Specimen Requirements: Serum collected in a serum gel or red-top tube; minimum volume 0.3 mL.
- Specimen Stability: Refrigerate at 2-8°C for 14 days or freeze at -20°C for 90 days.
- Result Interpretation: IgE levels indicate allergy likelihood, categorized from negative to extremely high positive.
This test aids in allergy management, though it has limitations in certain clinical scenarios.
Understanding test results is crucial for effective patient care. The Mackerel IgG test measures IgG antibodies specific to mackerel, aiding in dietary management. Key points include:
- Clinical Utility: Guides dietary interventions but doesn't confirm allergies.
- Procedure: Uses enzyme immunoassay for accurate results.
- Specimen Collection: Requires 1-2 mL of blood, processed to serum.
- Turnaround Time: Typically 3 business days.
- Interpretation: Positive results suggest sensitization, not definitive allergy.
- Special Considerations: Should be ordered by knowledgeable physicians.
- Clinical Application: Useful for managing mackerel-related symptoms.
The lowest price from the last 30 days: £34
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