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Aspergillus fumigatus IgE

Aspergillus fumigatus IgE

The Aspergillus fumigatus IgE test is a vital diagnostic tool for detecting specific IgE antibodies in the blood, indicating an allergic reaction to Aspergillus fumigatus, a prevalent environmental mold. This test is essential for diagnosing and managing allergies, especially in individuals with symptoms like respiratory issues, skin rashes, or anaphylactic reactions. Utilizing the ImmunoCAP Fluorescent Enzyme Immunoassay (FEIA) method, the test accurately measures IgE levels in the patient's serum. The procedure involves collecting a serum sample, preparing it, and conducting the ImmunoCAP assay, where specific IgE antibodies bind to the allergen. The results are interpreted based on IgE concentration, with higher values indicating greater sensitization. Clinically, the test aids in diagnosing allergies, identifying allergens, confirming sensitization before immunotherapy, and investigating allergic reaction specificity. Proper specimen handling ensures accurate results, with a typical turnaround time of 1 to 3 days. This test is indispensable for healthcare providers in managing allergic conditions effectively.

Price of test:£34

The lowest price from the last 30 days: £34

Awaiting result:

One day

Collect material:

Blood

Prepare:

Learn more

Purpose of the test

The Aspergillus fumigatus IgE test is vital for diagnosing allergies by detecting specific IgE antibodies. It identifies sensitization to Aspergillus fumigatus, a common environmental mold. The test uses the ImmunoCAP FEIA method, ensuring accuracy through:

- Specimen Collection: Serum sample in a gel or red-top tube.
- Sample Preparation: Serum separated within 2 hours.
- ImmunoCAP Assay: Allergen linked to a solid phase.
- Enzyme-Linked Reaction: IgE binding and complex formation.
- Fluorescence Measurement: Indicates IgE levels.

Results guide allergy diagnosis and management, with careful specimen handling ensuring accuracy.

Who Should Get Tested

The Aspergillus fumigatus IgE test is essential for diagnosing allergies to this common mold. It identifies individuals sensitized to the allergen, crucial for managing symptoms like respiratory issues and skin rashes. The test uses the ImmunoCAP FEIA method, involving:

- Specimen Collection: Serum sample in a gel tube.
- Sample Preparation: Serum separated within 2 hours.
- ImmunoCAP Assay: Allergen linked to a solid phase.
- Enzyme-Linked Reaction: IgE antibodies bind to the allergen.
- Fluorescence Measurement: Indicates IgE levels.

Results guide allergy diagnosis and management, ensuring effective treatment.

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 vital for managing allergies effectively. The Aspergillus fumigatus IgE test identifies specific IgE antibodies, indicating an allergic reaction to this mold. Here's a brief overview:

- Class 0: <0.10 kU/L - Negative
- Class 0/1: 0.10-0.34 kU/L - Equivocal
- Class 1: 0.35-0.69 kU/L - Low Positive
- Class 2: 0.70-3.49 kU/L - Moderate Positive
- Class 3: 3.50-17.49 kU/L - High Positive
- Class 4-6: >17.50 kU/L - Very High Positive

Results guide diagnosis and treatment, but clinical correlation is essential.

Price of test:£34

The lowest price from the last 30 days: £34

AI-Powered Insights and Expert Validation

Advanced AI Interpretation

Diagu's AI system represents a breakthrough in medical test analysis, employing state-of-the-art algorithms meticulously trained on a vast spectrum of authoritative medical literature and data. This system intricately analyses laboratory test results, extracting nuanced insights that might elude conventional methods. Our AI delves into complex interrelations between various health markers, offering a comprehensive understanding that supports accurate diagnosis and effective treatment planning. The foundation of our AI's analytical prowess lies in its extensive training, encompassing data from globally recognised medical journals, trusted healthcare databases, and breakthrough scientific studies. This ensures that every analysis is grounded in the latest and most comprehensive medical knowledge.

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While our AI provides deep analytical insights, the human touch remains indispensable. Every AI-generated interpretation is meticulously reviewed by experienced medical professionals, ensuring a harmonious blend of advanced technology and expert clinical judgment. This dual-layer approach guarantees that the insights provided are not only technologically sophisticated but also clinically relevant. Our medical experts ensure that the AI's interpretations align with current medical standards and practices, adding a layer of validation that only seasoned healthcare professionals can provide. This process reinforces the reliability of the test results, offering peace of mind to both patients and healthcare providers.

Language Model and Trusted Sources

At the core of Diagu's AI system is an advanced language model, engineered to transform complex medical data into clear, comprehensible, and informative descriptions. This model is adept at articulating detailed test analyses in a way that is accessible to both healthcare professionals and patients. The model's development involved the meticulous processing of high-quality sources, including reputable medical websites, renowned medical textbooks, and peer-reviewed research papers. This ensures that the language used in test descriptions is not only accurate and informative but also up-to-date with the latest medical findings and trends. By leveraging this rich tapestry of trusted sources, our AI system provides a deeper understanding of each test, fostering informed decision-making and enhanced patient care.

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