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Salmon IgE
The Salmon IgG test is a specialized laboratory examination aimed at detecting immunoglobulin G (IgG) antibodies specific to salmon in a patient's serum. This test is part of a broader category of food-specific IgG assessments used to evaluate potential food sensitivities or allergies. Its primary clinical utility lies in identifying patients who may have an immunologic sensitization to salmon, which can be useful for managing symptoms like gastrointestinal issues or skin rashes. The test is conducted using an enzyme immunoassay (EIA) method, ensuring standardized results through international reference calibrators. A serum sample is required, typically collected in a red-top or serum gel tube, and results are expressed in micrograms per milliliter. While the presence of IgG antibodies does not confirm a food allergy, it can indicate delayed sensitivities. The test should be interpreted alongside the patient's clinical presentation, and results are typically available within three business days.
The Salmon IgG test is a specialized laboratory examination aimed at detecting immunoglobulin G (IgG) antibodies specific to salmon in a patient's serum. This test is part of a broader category of food-specific IgG assessments used to evaluate potential food sensitivities or allergies. Its primary clinical utility lies in identifying patients who may have an immunologic sensitization to salmon, which can be useful for managing symptoms like gastrointestinal issues or skin rashes. The test is conducted using an enzyme immunoassay (EIA) method, ensuring standardized results through international reference calibrators. A serum sample is required, typically collected in a red-top or serum gel tube, and results are expressed in micrograms per milliliter. While the presence of IgG antibodies does not confirm a food allergy, it can indicate delayed sensitivities. The test should be interpreted alongside the patient's clinical presentation, and results are typically available within three business days.
The lowest price from the last 30 days: £34
Awaiting result:
One day
Collect material:
Blood
Prepare:
The Salmon IgG test measures specific IgG antibodies to salmon in serum, aiding in identifying potential sensitivities. While not confirming allergies, it highlights immune reactions to salmon proteins. Key points include:
- Clinical Utility: Helps manage symptoms like gastrointestinal issues or skin rashes related to salmon consumption.
- Procedure: Conducted via enzyme immunoassay, ensuring standardized results.
- Specimen Requirements: Needs a serum sample, refrigerated and sent for analysis.
- Interpretation: Results in mcg/mL, indicating IgG presence.
- Clinical Considerations: IgG presence suggests sensitivity, not allergy.
- Practical Application: Guides dietary interventions and patient management.
The Salmon IgE blood test is essential for diagnosing salmon allergies. It measures IgE antibodies, indicating an immune response to salmon proteins. Key points include:
- Purpose: Identifies allergic reactions to salmon.
- Method: Uses Fluorescent Enzyme Immunoassay (FEIA) to detect IgE levels.
- Specimen: Blood collected in a serum separator tube.
- Interpretation: Positive results suggest an allergy but require clinical correlation.
- Considerations: May need additional tests for confirmation.
- Cost: Varies, with some labs offering it for around $39.00.
Understanding test results is crucial for effective patient management. The Salmon IgG test helps identify potential sensitivities to salmon by measuring specific IgG antibodies. Here's a brief guide to understanding these results:
- Clinical Context: Elevated IgG levels suggest sensitization, not a confirmed allergy.
- Result Range: Typically, 2.0 to 200 mcg/mL.
- Interpretation: Consider alongside clinical symptoms and dietary history.
- Action Steps:
- Evaluate symptoms like gastrointestinal issues or skin rashes.
- Consider dietary elimination if IgG levels are high.
Understanding these aspects aids in comprehensive patient care.
The lowest price from the last 30 days: £34
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