Test Price
1,000 AED✅ Home Collection Available
Galactomannan (Aspergillus Antigen) Bronchoalveolar Lavage Test in Dubai, UAE – 1000 AED
Executive Summary & Core Metrics
- Accuracy Guarantee: 99.9% Diagnostic Sensitivity via ISO 9001:2015 Accredited Processing (Cert: INT/EGQ/2509DA/3139).
- Premium Logistics: Hospital Extraction Only – Sample collection is conducted strictly within an accredited hospital facility; mobile home phlebotomy is disabled for safety.
- Clinical Guidance: Telephonic Post-Test Clinical Guidance in result interpretation by DHA-licensed physicians.
- Insurance: Direct Billing Verification via WhatsApp +971 54 548 8731.
Test Overview & Methodology
This quantitative enzyme immunoassay (ELISA) detects Aspergillus galactomannan antigen in bronchoalveolar lavage (BAL) fluid, providing critical evidence for invasive pulmonary aspergillosis, especially in immunocompromised patients.
| Feature | Our Test | Alternative (Galactomannan Serum) |
|---|---|---|
| Specimen | Bronchoalveolar Lavage (BAL) | Serum |
| Analytical Sensitivity | Higher local detection; 99.9% for invasive pulmonary aspergillosis | Lower; primarily for disseminated disease |
| Methodology | ELISA (Platelia™ Aspergillus EIA) | ELISA |
| Turnaround Time | Same day (sample by 9 AM Tue/Thu/Sat) | 24–48 hours |
Physician Insight & Safety Protocols
Dr. Ajay Singh, General Practitioner, DHA Registration ID: 36234132 “The galactomannan index in BAL is a cornerstone for early invasive aspergillosis diagnosis. A positive result must be correlated with clinical, radiological, and host factor assessments—never interpreted in isolation. False positives may occur with certain antibiotics or dietary components; always discuss any ongoing therapies with your physician before testing.”
Important Advisory
⚠️ Do not discontinue prescribed antifungal medication or any regular treatment without consulting your doctor. This test supports, not replaces, clinical judgment.
Patient Safety & Exclusion Criteria
- Contraindication to bronchoscopy or BAL procedure (e.g., severe hypoxemia, bleeding diathesis).
- Recent use of piperacillin‑tazobactam or other β‑lactam antibiotics (may cause false‑positive ELISA).
- Immediate ER visit if you experience worsening respiratory distress, hemoptysis, or high fever after BAL sampling.
- Not validated for paediatric patients under 2 years; for minors, parental consent is required as per UAE Federal Decree-Law No. 4 of 2016 on Medical Liability.
Patient FAQ & Clinical Guidance
1. What is the galactomannan BAL used for?
It provides a rapid, highly sensitive diagnosis of invasive pulmonary aspergillosis by detecting Aspergillus antigen directly in lung fluid.
2. Do I need any special preparation before the BAL collection?
No fasting or medication changes are required; simply follow your pulmonologist’s instructions for the bronchoscopy procedure.
3. When will I receive my results and how are they interpreted?
Same‑day reports are issued if the sample reaches the lab by 9 AM; a galactomannan index ≥0.5 is considered positive in BAL, but your physician will interpret it alongside clinical signs, radiology, and host risk factors.
UAE Regulatory & Data Privacy Adherence
All patient data is processed in full compliance with 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. Clinical testing safety and patient consent adhere to Federal Decree-Law No. 4 of 2016 on Medical Liability.
Clinical & Logistical Metadata
| Test Name | Galactomannan (Aspergillus Antigen) Bronchoalveolar Lavage |
| Price (AED) | 1000 |
| Turnaround Time | Same day (sample by 9 AM Tue/Thu/Sat) |
| Sample Type / Matrix | Bronchoalveolar Lavage (BAL) – Hospital Extraction Only |
| Methodology Used | ELISA (Platelia™ Aspergillus EIA) |
| ICD-10-CM Code | B44.0 |
| LOINC Code | 40485-2 |
| DHA Facility License & Laboratory Address | License No. 1143 – Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE – DNA Labs UAE |
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