1. Main page
    arrow-right-icon
  2. Tests catalogue
    arrow-right-icon
  3. Amoebic Antibodies

Amoebic Antibodies

The amoebic antibody test is an essential diagnostic tool for detecting infections caused by the protozoan parasite *Entamoeba histolytica*, particularly in cases of invasive amebiasis. This condition occurs when the parasite spreads from the intestines to other organs, such as the liver, causing abscesses and other complications. The test is especially useful when direct detection methods, like fecal microscopy, are inconclusive. It employs an Enzyme-Linked Immunosorbent Assay (ELISA) to identify IgG antibodies in the serum, indicating past or current infections. The procedure involves collecting a serum sample, which is then analyzed using ELISA to detect specific antibodies. Results are categorized as negative, equivocal, or positive, aiding in the diagnosis of extraintestinal complications. While serology is valuable for diagnosing invasive disease, it should be interpreted alongside clinical findings and other diagnostic methods. Proper specimen handling and storage are crucial for accurate results, with a typical turnaround time of 1 to 5 days.

More arrow
Price of test:£65

The lowest price from the last 30 days: £65

clock-icon

Awaiting result:

One day

syringe-icon

Collect material:

Blood

sun-icon

Prepare:

Learn more
Purpose of the test

The lab test for amoebic antibodies is essential for diagnosing infections by *Entamoeba histolytica*, especially in invasive amebiasis cases. This test is crucial when direct detection methods are inconclusive. It uses ELISA to detect IgG antibodies, indicating past or current infections. Key steps include:

- Sample Collection: Serum is collected, centrifuged, and stored properly.
- ELISA Procedure: Involves antigen-coated microplates and colorimetric detection.

Results interpretation:

- Negative: No infection.
- Equivocal: Follow-up needed.
- Positive: Suggests infection.

This test aids in diagnosing extraintestinal complications, complementing other diagnostic methods.

Who Should Get Tested

The lab test for amoebic antibodies is essential for diagnosing infections by *Entamoeba histolytica*, especially in cases of invasive amebiasis. This condition occurs when the parasite spreads beyond the intestines, affecting organs like the liver and lungs. The test is crucial when direct detection methods are inconclusive. It uses ELISA to detect IgG antibodies, requiring a serum sample. Results are interpreted as:

- Negative: No infection.
- Equivocal: Inconclusive; retest may be needed.
- Positive: Suggests current or past infection.

Proper specimen handling and storage are vital for accurate results.

Blood Test Preparation Guidelines
Time of day
icon
It is recommended to schedule your appointment for blood tests in the morning hours between 7:00-10:00.
Fasting
icon
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
icon
Drinking water prior to testing can help with sample collection.
Other factors
icon
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:
icon
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:
icon
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 amoebic antibodies is crucial for diagnosing infections caused by *Entamoeba histolytica*. This test is particularly useful for identifying extraintestinal amebiasis. Here's a brief guide:

- Negative: No antibodies detected; no current or past infection.
- Equivocal: Inconclusive; consider retesting in 10-14 days.
- Positive: Indicates current or past infection; further testing recommended for acute diagnosis.

Remember, serology aids diagnosis but should be interpreted alongside clinical findings and other tests for accurate results.

Price of test:£65

The lowest price from the last 30 days: £65

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.
FAQ
Answers to Common Questions

What is GetLabTest.com?

angle-down-icon

How do I get started with GetLabTest.com?

angle-down-icon

What diseases can GetLabTest.com detect?

angle-down-icon

How do I prepare for testing with GetLabTest.com?

angle-down-icon

Can I speak with a doctor about my results?

angle-down-icon

Is testing with GetLabTest.com covered by insurance?

angle-down-icon

How long does it take to receive the test results?

angle-down-icon

Can I access my test results online?

angle-down-icon

Is my personal information kept confidential?

angle-down-icon

What if I have questions or concerns about my test results?

angle-down-icon