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Chikungunya Virus
The Cherry IgG test is a diagnostic tool designed to measure IgG antibodies specific to cherry allergens in a patient's serum, aiding in the assessment of potential immunological sensitization to cherries. While the presence of IgG antibodies does not confirm an allergy, it suggests possible sensitization, which is crucial for healthcare providers in evaluating and managing allergic reactions related to cherry consumption. The test involves collecting a blood sample, separating the serum, and using an enzyme immunoassay (FEIA) to quantify IgG levels. Results are categorized into very low, low, moderate, and high ranges, helping clinicians understand the extent of sensitization. However, the test should not be used as the sole diagnostic criterion for allergies, as its clinical utility is not fully established. It serves as a supplementary tool alongside other diagnostic methods, such as elimination diets and challenge tests. The Cherry IgG test typically has a turnaround time of 3 business days, with serum stability maintained for up to 14 days refrigerated or 90 days frozen.
The Cherry IgG test is a diagnostic tool designed to measure IgG antibodies specific to cherry allergens in a patient's serum, aiding in the assessment of potential immunological sensitization to cherries. While the presence of IgG antibodies does not confirm an allergy, it suggests possible sensitization, which is crucial for healthcare providers in evaluating and managing allergic reactions related to cherry consumption. The test involves collecting a blood sample, separating the serum, and using an enzyme immunoassay (FEIA) to quantify IgG levels. Results are categorized into very low, low, moderate, and high ranges, helping clinicians understand the extent of sensitization. However, the test should not be used as the sole diagnostic criterion for allergies, as its clinical utility is not fully established. It serves as a supplementary tool alongside other diagnostic methods, such as elimination diets and challenge tests. The Cherry IgG test typically has a turnaround time of 3 business days, with serum stability maintained for up to 14 days refrigerated or 90 days frozen.
The lowest price from the last 30 days: £417
Awaiting result:
One day
Collect material:
Blood
Prepare:
The Cherry IgG test is a diagnostic tool used to assess IgG antibodies specific to cherry allergens in a patient's serum. It helps in diagnosing and managing potential allergic reactions to cherries. Key aspects include:
- Procedure: Involves blood sample collection, serum separation, and enzyme immunoassay (FEIA) for IgG measurement.
- Interpretation: IgG levels are categorized as very low (VL), low (1+), moderate (2+), and high (3+).
- Clinical Correlation: Results should be correlated with clinical symptoms and history.
- Special Instructions: Not a standalone diagnostic tool; guides further testing.
- Specimen Stability: Serum stable refrigerated for 14 days or frozen for 90 days.
The test aids in understanding sensitization but requires cautious interpretation.
Testing for Chikungunya virus is crucial for individuals presenting with symptoms like fever, rash, and joint pain, especially if they've recently traveled to endemic areas. Key points include:
- Symptoms: Acute fever, rash, polyarthralgia, malaise, headache, nausea.
- Specimen: Serum or plasma, collected within 14 days of symptom onset.
- Methods:
- *Serological*: Detects IgM and IgG antibodies.
- *Molecular*: RT-PCR for viral RNA.
- Interpretation: Positive results indicate recent or past infection; negative results don't exclude infection.
- Storage: Refrigerate specimens; avoid contamination.
- Turnaround: 5-8 days, depending on the method.
Early testing aids in managing and preventing outbreaks.
Understanding test results is crucial for effective diagnosis and management. The Cherry IgG test measures IgG antibodies to cherry allergens, indicating potential sensitization. Here's how to interpret the results:
- Very Low (VL): Minimal or no detectable IgG antibodies.
- Low (1+): Low level, suggesting early sensitization.
- Moderate (2+): Moderate level, indicating a pronounced response.
- High (3+): High level, showing significant sensitization.
These results should be correlated with clinical symptoms and history. Remember, IgG presence alone doesn't confirm an allergy; it's a tool for guiding further evaluation.
The lowest price from the last 30 days: £417
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