Egg yolk IgE

The Epstein-Barr Virus (EBV) PCR test is a vital laboratory procedure used to detect and quantify EBV DNA in bodily fluids, aiding in the diagnosis and management of EBV infections. This test is particularly crucial for immunocompromised individuals, such as organ transplant recipients, who are at increased risk of severe complications like post-transplant lymphoproliferative disorder (PTLD). The test can be performed on various specimens, including plasma, whole blood, and cerebrospinal fluid, with specific volume and collection requirements to ensure sample integrity. Prompt processing and proper storage conditions are essential for maintaining specimen stability. The EBV PCR test is calibrated to international standards, ensuring consistent and accurate results across laboratories. Its high specificity and sensitivity make it a reliable tool for early detection, disease monitoring, and treatment response evaluation. By adhering to detailed specimen and processing guidelines, healthcare providers can effectively utilize this test to improve patient outcomes.

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 Epstein-Barr Virus (EBV) PCR test is a vital diagnostic tool for detecting and quantifying EBV DNA in bodily fluids. It plays a crucial role in managing EBV infections, especially in immunocompromised individuals at risk for severe complications like PTLD. Key aspects include:

- Specimen Types: Plasma, whole blood, CSF, bone marrow, tissue.
- Volume Requirements: Plasma: 1.0 mL preferred, 0.7 mL minimum; Whole blood: 3.0 mL preferred, 1.4 mL minimum.
- Processing: Prompt processing, specific storage conditions.
- Turnaround: Results in 24-72 hours.
- Reporting: Results in IU/mL, with specific detection limits.

Who Should Get Tested

The Egg Yolk IgE test is essential for diagnosing egg yolk allergies. It identifies specific IgE antibodies in individuals with suspected allergies, helping confirm sensitization before treatment. Key points include:

- Purpose: Detects immune response to egg yolk, indicating potential allergic reactions.
- Methodology: Uses Fluorescence Enzyme Immunoassay (FEIA) with ImmunoCAPs.
- Specimen: Requires serum, preferably in a serum gel tube.
- Stability: Serum should be refrigerated or frozen for up to 90 days.
- Interpretation: Results are classified from Class 0 (negative) to Class 6 (very high positive).

This test aids in 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 effective patient management. Here's a brief guide:

- Positive Result: Indicates the presence of EBV DNA. The viral load is quantified in IU/mL, aiding in assessing infection severity and guiding treatment decisions.

- Negative Result: "Not detected" suggests no EBV DNA in the sample, indicating no active infection.

- Low-Level Detection: Results below the detection limit may be reported as "POS <2.7 LOG IU" or "POS <500 IU/mL," suggesting minimal viral presence.

Interpreting these results helps in early diagnosis and monitoring, especially in immunocompromised patients.

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.

Expert Doctor Confirmation

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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