Test Price
600 AED✅ Home Collection Available
Mycobacterium Tuberculosis rRNA Detection (TMA) Test in UAE | 600 AED | DHA Licensed Dubai
Executive Summary & Core Metrics
Your Diagnostic Edge — Executive Summary
- 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. Temperature-controlled cold-chain transport ensures specimen integrity.
- Clinical Guidance: Complimentary telephonic post-test consultation to interpret your results with a DHA-licensed clinician.
- Insurance: Direct billing verification via WhatsApp at +971 54 548 8731.
Test Overview & Methodology
The Mycobacterium tuberculosis rRNA Transcription Mediated Amplification (TMA) test directly detects ribosomal RNA of M. tuberculosis complex in clinical specimens, enabling rapid, highly sensitive diagnosis of active tuberculosis. Unlike conventional microscopy or culture, TMA delivers actionable results within 24–48 hours, surpassing older methods in both speed and early detection power.
| Parameter | Our Test (TMA/HPA) | Closest Alternative (AFB Smear / Culture) |
|---|---|---|
| Methodology | Transcription Mediated Amplification + Hybridization Protection Assay (molecular) | Acid‑fast bacilli microscopy; solid/liquid culture |
| Clinical Sensitivity | >99% | Smear 60–70%; Culture 80–85% |
| Specificity | ~99% | Culture ~98%; smear lower due to atypical mycobacteria |
| Turnaround Time | 24–48 hours | Smear same day; Culture 2–6 weeks |
| Clinical Utility | Rapid exclusion/confirmation of active TB; guides isolation decisions | Definitive diagnosis; drug susceptibility testing |
Physician Insight & Safety Protocols
“I understand how stressful a possible tuberculosis diagnosis can be. This TMA test offers rapid clarity, but it must always be correlated with your full clinical picture, chest imaging, and medical history. Please review every result with your treating physician before making any treatment decisions.”
— Dr. Ajay Singh | General Practitioner | DHA Registration ID: 36234132
Important Advisory
⚠ Do not discontinue prescribed medication without consulting your doctor.
If you are under treatment for tuberculosis, continue your full course of therapy as directed by your physician. Interrupting medication can lead to drug resistance and treatment failure.
Exclusion Criteria & Emergency Red Flags
- Do not attempt sample collection if you are coughing up large amounts of blood (>50 mL) or have severe respiratory distress; seek emergency care immediately.
- This test is not indicated for monitoring treatment response alone — it may remain positive for weeks after effective therapy.
- If you develop sudden severe chest pain, high fever with rigors, or massive hemoptysis, go to the nearest emergency department.
Patient FAQ & Clinical Guidance
1. What does a positive Mycobacterium tuberculosis rRNA TMA test mean?
A positive result indicates the presence of M. tuberculosis rRNA, suggesting active tuberculosis infection that requires immediate clinical evaluation. While false positives are rare, they can occur in patients with prior treated TB due to residual nucleic acid; hence, confirmatory culture and imaging are essential. Always interpret results alongside clinical symptoms and risk factors.
2. How accurate is this test compared to traditional sputum smear microscopy?
The TMA test detects tuberculosis with over 99% sensitivity, significantly higher than smear microscopy’s 60–70% sensitivity. This means it misses very few active cases, enabling earlier diagnosis and isolation. Its specificity is also excellent, reducing unnecessary treatment for nontuberculous mycobacteria.
3. Do I need to fast or adjust my medications before giving a sample?
No fasting or medication adjustments are required; you can continue all prescribed treatments unless instructed otherwise by your doctor. The test is performed directly on sputum, body fluid, or tissue, and food or most drugs do not interfere with rRNA detection. Always inform the collection team about any anticoagulants if a blood sample is requested.
4. What type of sample is needed for this test?
The preferred sample is first morning sputum collected on three consecutive days. Sterile body fluids, CSF, fresh biopsy, or whole blood in EDTA are also accepted. Since CSF collection requires a hospital procedure, all sampling is conducted within an accredited hospital facility. Secure medical courier solid tissue specimen retrieval is arranged for biopsy samples.
5. When will I receive my results?
Results are typically available within 24–48 hours of sample receipt. Samples are processed on Monday, Wednesday, and Friday by 11:00 AM, with reports issued on Tuesday, Thursday, and Saturday respectively. Your referring physician will receive a copy of the report, and you will be contacted for a complimentary post-test consultation.
UAE Regulatory & Data Privacy Adherence
Regulatory Compliance Framework: This testing service operates under the Federal Decree-Law No. 45 of 2021 on Personal Data Protection (PDPL) and complies with Federal Law No. 2 of 2019 Concerning the Use of Information and Communication Technology in Health Fields. Clinical safety and patient consent are governed by Federal Decree-Law No. 4 of 2016 on Medical Liability.
Our facility is licensed by the Dubai Health Authority (DHA License No. 1143) and holds ISO 9001:2015 accreditation (Cert: INT/EGQ/2509DA/3139). All patient data is encrypted and stored within UAE-based servers, ensuring strict adherence to federal data protection standards. Direct billing and insurance verification are available upon request.
Clinical & Logistical Metadata
| Test Name | Mycobacterium tuberculosis rRNA Detection (TMA) |
| Price (AED) | 600 |
| Turnaround Time | 24–48 hours |
| Sample Type / Matrix | Hospital Extraction Only – Sample collection is conducted strictly within an accredited hospital facility; mobile home phlebotomy is disabled for safety. Preferred: first morning sputum (3 consecutive days). Also accepted: sterile body fluids, CSF, fresh biopsy, whole blood in EDTA. |
| Methodology Used | Transcription Mediated Amplification (TMA) + Hybridization Protection Assay (HPA) |
| ICD-10-CM Code | A15.0 |
| LOINC Code | 21613-1 |
| 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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