Pine nut IgE

The Pine Nut IgE serum test is a specialized diagnostic tool designed to detect IgE antibodies in the blood, indicating an allergic reaction to pine nuts. This test is vital for individuals who suspect a pine nut allergy, as it aids in confirming the diagnosis and identifying the specific allergen causing symptoms. Symptoms of pine nut allergies can range from mild reactions like hives and itching to severe cases such as anaphylaxis. The test involves collecting a blood sample, which is then analyzed using a fluorescence enzyme immunoassay (FEIA) method to detect IgE antibodies. Proper specimen collection and preparation are crucial, with serum samples needing to be stored at refrigerated temperatures for up to 14 days or frozen for up to 90 days. Results are typically available within 1 to 3 days, allowing healthcare providers to make timely decisions. This test is not recommended for patients who have undergone immunotherapy, as it may not accurately reflect residual sensitivity.

Price of test:£39

The lowest price from the last 30 days: £39

Awaiting result:

12 hours

Collect material:

Blood

Prepare:

Learn more

Purpose of the test

The Pine Nut IgE serum test is a diagnostic tool for detecting IgE antibodies, indicating a pine nut allergy. It aids in diagnosing and identifying specific allergens causing symptoms. Key aspects include:

- Purpose: Confirms pine nut allergy, crucial for those with symptoms like hives or anaphylaxis.
- Procedure: Involves serum sample analysis using fluorescence enzyme immunoassay.
- Specimen Handling: Requires 0.3 mL serum; stable refrigerated for 14 days or frozen for 90 days.
- Applications: Diagnoses allergies, defines allergen specificity, confirms sensitization, and investigates reactions.

Who Should Get Tested

The Pine Nut IgE serum test is essential for individuals suspecting a pine nut allergy. It identifies IgE antibodies, confirming an allergy and pinpointing the specific allergen causing symptoms. Key points include:

- Purpose: Confirms pine nut allergy, crucial for those with symptoms like hives or anaphylaxis.
- Procedure: Involves serum sample collection, analyzed using fluorescence enzyme immunoassay.
- Specimen Handling: Requires 0.3 mL serum; stable refrigerated for 14 days or frozen for 90 days.
- Applications: Diagnoses allergy, defines allergen specificity, confirms sensitization, and investigates reactions.

This test aids in effective allergy management and treatment planning.

Blood Test Preparation Guidelines

Time of day

It is recommended to schedule your appointment for blood tests in the morning hours between 7:00-10:00.

Fasting

It is recommended to fast for approximately 12 hours before blood sampling. The last meal of the previous day should ideally be consumed around 6:00 p.m. On the day before the test, avoid heavy and fatty meals as well as alcohol.

Stay hydrated

Drinking water prior to testing can help with sample collection.

Other factors

Tests should not be performed after a sleepless night or intense physical activity. It is recommended to avoid exercise and stress immediately before blood collection and to not smoke. A short rest is recommended.

Medications and supplements:

Blood samples should be collected before the morning dose. Some drugs can interfere with test results. Consult with your doctor whether you can delay your dose because of lab tests.

Biotin supplements:

High doses of biotin supplements can affect test results, causing false elevation or reduction. It's recommended to avoid taking biotin for at least 72 hours before blood collection. If you are taking biotin, inform the personnel collecting the blood so that they can provide specific instructions.

Interpreting Test Results

Understanding test results is crucial for interpreting the Pine Nut IgE serum test. Here's what you need to know:

- Positive Result: Indicates the presence of IgE antibodies specific to pine nuts, confirming an allergy.
- Negative Result: Suggests no detectable IgE antibodies, but does not entirely rule out an allergy.
- Borderline Result: May require further testing or clinical correlation for accurate diagnosis.

Understanding these outcomes helps in managing allergies effectively, guiding treatment, and implementing avoidance strategies. Always consult with a healthcare provider for personalized interpretation and advice.

Price of test:£39

The lowest price from the last 30 days: £39

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