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Tumor Necrosis Factor -alpha

Tumor Necrosis Factor -alpha

The Tetrachlorothiophthalic Anhydride IgE test is a specialized laboratory examination designed to detect IgE antibodies in the blood, specifically targeting those directed against Tetrachlorothiophthalic Anhydride. This chemical is prevalent in industrial processes, and exposure can lead to allergic reactions ranging from mild respiratory issues to severe hypersensitivity. The test is crucial for diagnosing and monitoring allergies, particularly occupational asthma and allergic alveolitis, caused by inhalation or skin contact with the compound. It involves collecting a blood sample, which is analyzed using methods like ELISA or RAST to measure IgE levels. A positive result indicates an immune response, with higher IgE levels suggesting more severe reactions. Clinically, the test aids in diagnosing occupational asthma, monitoring workplace exposure, and evaluating treatment efficacy. However, potential cross-reactivity with other anhydrides should be considered. Overall, this test is vital for managing allergies and preventing long-term health issues related to Tetrachlorothiophthalic Anhydride exposure.

Price of test:£172

The lowest price from the last 30 days: £172

Awaiting result:

One day

Collect material:

Blood

Prepare:

Learn more

Purpose of the test

The Tetrachlorothiophthalic Anhydride IgE test is a specialized laboratory examination that measures IgE antibodies in blood, crucial for allergic responses. It targets antibodies against Tetrachlorothiophthalic Anhydride, used in industrial processes. The test aims to:

- Diagnose allergies to Tetrachlorothiophthalic Anhydride.
- Monitor occupational asthma and respiratory conditions.

Blood samples are analyzed using ELISA or RAST methods. Results indicate allergy presence and severity. Clinically, it helps:

- Diagnose occupational asthma.
- Monitor workplace exposure.
- Evaluate treatment efficacy.

Consider cross-reactivity with other chemicals for accurate diagnosis.

Who Should Get Tested

Testing for TNF-alpha levels is crucial for individuals with symptoms or conditions linked to inflammation. Key groups who may benefit from this test include:

- Patients with chronic inflammatory disorders like rheumatoid arthritis or inflammatory bowel disease.
- Individuals experiencing severe infections, particularly those caused by gram-negative bacteria.
- Patients with autoimmune diseases or suspected immune dysregulation.
- Individuals with severe COVID-19 or sepsis, to assess infection severity and predict outcomes.
- Those undergoing treatment with biologics targeting TNF-alpha, to monitor therapy effectiveness.

Understanding TNF-alpha levels aids in diagnosis and management of these conditions.

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 for the Tetrachlorothiophthalic Anhydride IgE test is crucial for managing allergies effectively. Here's a brief guide:

- Positive Result: Indicates an immune response to Tetrachlorothiophthalic Anhydride, suggesting an allergy.
- IgE Levels: Higher levels often correlate with more severe symptoms and increased exposure.
- Clinical Implications: Helps diagnose conditions like occupational asthma and monitor workplace exposure.
- Cross-Reactivity: Consider potential cross-reactivity with similar compounds, which may affect accuracy.

This test aids in diagnosing, monitoring, and evaluating treatment efficacy for allergies to this chemical.

Price of test:£172

The lowest price from the last 30 days: £172

AI-Powered Insights and Expert Validation

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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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