Test Price
950 AED✅ Home Collection Available
CSF Leakage Evaluation (Nasal/Ear Discharge) Test in UAE | 950 AED | DHA Licensed
Executive Summary & Core Metrics
- ✓ Accuracy Guarantee: >99.9% Diagnostic Sensitivity via ISO 9001:2015 Certified Processing (Cert: INT/EGQ/2509DA/3139).
- ✓ Premium Logistics: VIP Mobile Phlebotomy & Temperature-Controlled Cold-Chain Home Collection (Available daily from 8 AM to 11 PM).
- ✓ Clinical Guidance: Telephonic Post-Test Clinical Guidance in result interpretation by DHA-licensed physician.
- ✓ Insurance: Direct Billing Verification via WhatsApp +971 54 548 8731.
Test Overview & Methodology
CSF Leakage Evaluation detects cerebrospinal fluid in nasal or ear discharge using beta‑2 transferrin measurement, a gold‑standard protein marker uniquely present in CSF. The test is essential after head trauma, skull base surgery, or for spontaneous CSF leaks. It distinguishes CSF from mucus or other bodily fluids using high-sensitivity nephelometry, enabling ENT surgeons and neurologists to plan surgical repair or conservative management confidently.
| Feature | Our Test: CSF Leakage Evaluation (Nephelometry, ISO Certified) |
Closest Alternative (Standard Immunofixation) |
|---|---|---|
| Methodology | Nephelometry (ISO 9001:2015 validated) | Immunofixation electrophoresis |
| Diagnostic Sensitivity | >99.9% | ~98% |
| Turnaround Time | Same day (Mon/Thu by 9 am) | 2–3 working days |
| Sample Volume | 2 mL discharge + 2 mL serum | Same |
| Price (AED) | 950 | 800–1200 |
Physician Insight & Safety Protocols
“As a DHA-licensed General Practitioner, I strongly advise that any positive beta‑2 transferrin result be correlated with clinical findings such as clear rhinorrhea, positional headache, or history of meningitis. Never rely solely on laboratory values; consult your ENT surgeon or neurologist for comprehensive management. This test may yield false negatives if the sample is collected during non‑leaking periods or if contaminated with blood or saliva.” – Dr. Ajay Singh, DHA Registration ID: 36234132
Exclusion Criteria & ER Red Flags
- Exclusion: Active acute sinusitis or otitis media causing purulent discharge, non‑sterile collection, severe coagulopathy.
- ER Red Flags: Sudden severe headache, high fever, neck stiffness, confusion, or altered consciousness – these may indicate meningitis and require immediate emergency care.
Patient FAQ & Clinical Guidance
1. What is the CSF Leakage Evaluation test and why is it done?
This test detects cerebrospinal fluid in nasal or ear discharge by measuring beta‑2 transferrin, a protein unique to CSF. It confirms whether leaking fluid is CSF or mucus, aiding ENT surgeons and neurologists in deciding between surgical repair or conservative observation after head trauma or spontaneous leaks.
2. How should I prepare for the CSF leak test?
No special preparation is required. Collect the nasal or ear discharge in a sterile screw‑capped container and a serum sample in a gold‑top SST tube. Avoid forceful nose blowing before collection to prevent contamination. Inform your healthcare provider about any recent nasal surgery or active infections that could affect results.
3. How do I interpret the results?
A positive result confirms cerebrospinal fluid leakage, requiring urgent neuro‑ENT consultation for repair. A negative result indicates no CSF detected. Borderline results may occur with very small leaks; repeating the test after positional head maneuvers can increase sensitivity.
4. Can this test be performed at home?
Yes. Our VIP Mobile Phlebotomy service collects the serum sample and provides sterile containers for discharge collection at home. All samples are transported via temperature‑controlled cold chain to our ISO‑certified laboratory. Service is available daily from 8 AM to 11 PM.
UAE Regulatory & Data Privacy Adherence
This service strictly adheres to 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 and patient consent comply with Federal Decree‑Law No. 4 of 2016 on Medical Liability. All patient data is encrypted and processed within certified facilities. ISO 9001:2015 Certificate: INT/EGQ/2509DA/3139.
Facility #1143
Clinical & Logistical Metadata
| Test Name | CSF Leakage Evaluation (Beta‑2 Transferrin in Nasal/Ear Discharge) |
| Price (AED) | 950 |
| Turnaround Time | Same day (Mon/Thu by 9 am) |
| Sample Type / Matrix | Nasal/Ear Discharge (for CSF detection) and Serum (for beta‑2 transferrin comparison) |
| Methodology Used | Nephelometry (ISO 9001:2015 validated) |
| ICD-10-CM Code | G96.0 (Cerebrospinal fluid leak) |
| LOINC Code | 94428-6 (Beta‑2 transferrin [Presence] in Body fluid) |
| DHA Facility License & Address | License #1143 – Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE (DNA Labs UAE) |
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