Anti LA ssb

The Anti-Single Stranded DNA (ssDNA) antibody test is a vital diagnostic tool for detecting autoantibodies against single-stranded DNA, often associated with autoimmune diseases like Systemic Lupus Erythematosus (SLE), drug-induced lupus, and rheumatoid arthritis. This test is crucial for identifying underlying or evolving autoimmune conditions, especially in patients with mild or non-specific symptoms. Utilizing an enzyme-linked immunosorbent assay (ELISA), the test quantifies IgG antibodies in the patient's serum, with results indicating the level of autoantibody activity. A strong positive result suggests active autoimmune disease. Clinically, the test aids in diagnosing SLE, monitoring disease activity, and differentiating between autoimmune conditions. Despite its high sensitivity for SLE, the test may yield false positives in other conditions, necessitating its use alongside other diagnostic tests like the antinuclear antibody (ANA) test. Overall, the Anti-ssDNA antibody test is an essential component in the comprehensive evaluation and management of autoimmune diseases.

Price of test:£68

The lowest price from the last 30 days: £68

Awaiting result:

One day

Collect material:

Blood

Prepare:

Learn more

Purpose of the test

The Anti-Single Stranded DNA (ssDNA) antibody test is pivotal in diagnosing autoimmune diseases by detecting autoantibodies against ssDNA. Its primary purpose is to identify and quantify these antibodies, aiding in the diagnosis and management of conditions like Systemic Lupus Erythematosus (SLE). Utilizing an enzyme-linked immunosorbent assay (ELISA), the test measures IgG antibodies, with results interpreted based on specific cutoff values. Clinical applications include:

- Diagnosing SLE
- Monitoring disease activity
- Differential diagnosis
- Early detection

Considerations include specificity, sensitivity, and combining with other tests for accurate diagnosis.

Who Should Get Tested

The Anti-La (SSB) antibody test is vital for diagnosing autoimmune disorders like Sjögren's syndrome and systemic lupus erythematosus (SLE). It is recommended for patients with symptoms suggestive of these conditions. Key points include:

- Purpose: Diagnoses autoimmune diseases by detecting anti-La antibodies.
- Procedure: Involves a blood draw and laboratory analysis.
- Results Interpretation:
- Negative: ≤29 AU/mL
- Equivocal: 30-40 AU/mL
- Positive: ≥41 AU/mL

A positive result aids in diagnosis, guiding treatment to manage symptoms and prevent complications.

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 Anti-Single Stranded DNA (ssDNA) antibody test is crucial for diagnosing autoimmune diseases. This test detects autoantibodies against ssDNA, aiding in the identification of conditions like Systemic Lupus Erythematosus (SLE).

- Negative: Less than 68.6 U/mL
- Medium Positive: 68.6-229 U/mL
- Strong Positive: Greater than 229 U/mL

A strong positive result suggests active autoimmune disease. While highly sensitive for SLE, the test may yield false positives, necessitating combination with other tests for accurate diagnosis. Understanding these results helps guide patient care effectively.

Price of test:£68

The lowest price from the last 30 days: £68

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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