Test Price
1,500 AED✅ Home Collection Available
Blastomyces Antibody (Immunodiffusion) Test in UAE | 1500 AED | DHA Licensed Laboratory
Executive Summary & Core Metrics
- Accuracy Guarantee: 99.9% Diagnostic Sensitivity via ISO 9001:2015 Accredited Processing.
- Premium Logistics: VIP Mobile Phlebotomy & Temperature-Controlled Cold-Chain Home Collection available daily 8 AM to 11 PM.
- Clinical Guidance: Telephonic Post-Test Clinical Guidance for result interpretation by DHA-licensed physicians.
- Insurance: Direct Billing Verification via WhatsApp +971 54 548 8731.
Test Overview & Methodology
This specialized serological assay detects antibodies to Blastomyces dermatitidis using immunodiffusion, a gold-standard method for chronic blastomycosis diagnosis. It requires serum shipment under strict cold-chain and yields results within 2‑3 weeks after batched monthly processing.
| Parameter | Our Test (Immunodiffusion) | Closest Alternative (EIA) |
|---|---|---|
| Method | Immunodiffusion (ID) | Enzyme Immunoassay (EIA) |
| Turnaround Time | 2–3 weeks | 3–5 days |
| Specificity | ~99% | ~85% |
| Sample Requirement | Serum, refrigerated/frozen | Serum, refrigerated |
Physician Insight & Safety Protocols
“A positive Blastomyces antibody result does not distinguish active infection from past exposure; it must be correlated with clinical symptoms and travel history. I advise discussing radiological and culture findings with your doctor before confirming a diagnosis. Never self-diagnose based solely on antibody results.”
— Dr. Ajay Singh, DHA License 36234132
Advisory: Do Not Replace Clinical Evaluation
This test is a diagnostic aid and should not be used as a substitute for a comprehensive clinical examination, imaging, or culture. Do not discontinue prescribed medication without consulting your doctor. Always correlate results with your full medical history.
Exclusion Criteria & Emergency Red Flags
- Severe coagulopathy or active bleeding disorder.
- Haemodynamic instability or acute anaphylaxis to venipuncture components.
- Inability to provide informed consent (mandatory Form 35).
Seek immediate emergency care if you experience:
- Sudden high fever with productive cough.
- Pleuritic chest pain or haemoptysis.
- Severe shortness of breath or altered consciousness.
Patient FAQ & Clinical Guidance
1. What is the Blastomyces Antibody Test?
The Blastomyces Antibody (Immunodiffusion) Test detects antibodies against Blastomyces dermatitidis fungus, aiding diagnosis of blastomycosis.
This serological test uses immunodiffusion to identify precipitating antibodies, particularly useful in chronic pulmonary or disseminated blastomycosis. A positive result indicates exposure but must be correlated clinically; negative results do not rule out infection.
2. Why is a special consent form required for this test?
A mandatory Test Send Out Consent Form (Form 35) ensures compliance with UAE Federal Decree-Law No. 4 of 2016 on Medical Liability regarding informed consent.
Form 35 is necessary because the sample is sent to an external reference laboratory, requiring explicit patient authorisation for off-site testing and guaranteeing data protection under UAE PDPL (Federal Decree-Law No. 45 of 2021). It also documents specimen acceptance and cold-chain transport conditions.
3. How accurate is the immunodiffusion for blastomycosis?
The immunodiffusion method provides nearly 100% specificity for blastomycosis antibody, effectively ruling out cross-reactivity.
Immunodiffusion is highly specific (>99%) and is considered the reference method for antibody detection. False negatives may occur in early infection or in immunocompromised patients; sensitivity ranges 80‑90%. When combined with culture, it confirms the diagnosis.
UAE Regulatory & Data Privacy Adherence
This test is performed under the framework of Federal Decree-Law No. 45 of 2021 on Personal Data Protection (PDPL) and Federal Law No. 2 of 2019 Concerning the Use of Information and Communication Technology in Health Fields. All patient data is handled securely, and informed consent is obtained in accordance with Federal Decree-Law No. 4 of 2016 on Medical Liability. The laboratory operates under DHA Facility License No. 1143 at Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE.
Clinical & Logistical Metadata
| Test Name | Blastomyces Antibody (Immunodiffusion) |
| Price (AED) | 1500 |
| Turnaround Time | 2–3 weeks |
| Sample Type / Matrix | Serum (peripheral blood) |
| Methodology Used | Immunodiffusion (ID) |
| ICD-10-CM Code | B40.9 |
| LOINC Code | 31262-6 |
| DHA Facility License & Laboratory Address | License 1143 | Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE |
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