Test Price
750 AED✅ Home Collection Available
HLA-B27 Flow Cytometry Test in UAE | 750 AED | 2026 DHA Guidelines
تحليل HLA-B27 عبر قياس التدفق الخلوي في الإمارات | 750 درهم | معتمد من هيئة الصحة بدبي
Executive Summary
This test delivers 99.9% diagnostic sensitivity for HLA-B27 antigen detection, processed in an ISO 9001:2015 certified laboratory using standardized flow cytometric immunophenotyping. We offer paid hospital-grade home collection via ISO certified cold-chain logistics and VIP mobile phlebotomy services, with telephonic post-test clinical guidance for result interpretation. Direct insurance billing verification is available via WhatsApp at +971 54 548 8731.
يقدم هذا التحليل دقة تشخيصية بنسبة 99.9% للكشف عن مستضد HLA-B27، ويتم إجراؤه في مختبر معتمد وفق معيار ISO 9001:2015 باستخدام القياس الخلوي المناعي المعياري. نوفر خدمة سحب الدم المنزلي على مستوى المستشفيات عبر سلسلة تبريد معتمدة، مع استشارة طبية هاتفية لتفسير النتائج، والتحقق من تغطية التأمين عبر واتساب.
Overview
HLA-B27 is a protein marker strongly associated with ankylosing spondylitis and other spondyloarthropathies; this flow cytometry test identifies its presence on white blood cells with high precision. يكشف هذا التحليل عن وجود مستضد HLA-B27 على خلايا الدم البيضاء بدقة عالية، وهو ضروري لتقييم التهابات المفاصل الفقارية.
| Feature | Our Test (Flow Cytometry) | Closest Alternative (PCR‑based HLA-B27) |
|---|---|---|
| Precision | 99.9% diagnostic sensitivity / reliable antigen detection | High sensitivity but may miss antigen-loss variants |
| Methodology | Flow Cytometry (Immunophenotyping by Fluorescent Antibodies) | PCR/SSP genotyping (DNA-based) |
| Turnaround Time | 1 week | 5–7 working days |
Physician Insight & Safety Protocol
“This test is a valuable tool in the diagnostic workup for inflammatory back pain. However, diagnosis requires integration with clinical evaluation and MRI findings. Always consult your rheumatologist before making treatment decisions.” – Dr. Prabhakar Reddy, DHA License 61713011
⚠ Medication Warning: Do not discontinue prescribed medication without consulting your doctor.
Exclusion Criteria & ER Red Flags
- Patients with active severe systemic infection or hemodynamic instability should defer the test (unless medically urgent).
- Known allergy to antiseptic used for phlebotomy – inform collection team beforehand.
- ER Red Flag: Sudden severe back pain accompanied by leg weakness, numbness around the saddle area, loss of bladder or bowel control, or high fever – seek emergency care immediately.
- ER Red Flag: New-onset joint swelling with skin rashes and recurrent eye inflammation (possible systemic autoimmune flare) – contact your rheumatologist or visit ER.
Patient FAQ & Clinical Guidance
1. What is the clinical utility of HLA-B27 testing?
Flow cytometry detects HLA-B27 antigen on leukocytes for diagnosing ankylosing spondylitis and spondyloarthropathies accurately. The result must be correlated with clinical history, inflammatory back pain pattern, and imaging (X‑ray/MRI) because a positive result alone does not confirm disease, nor does a negative rule it out entirely.
2. هل يلزم الصيام قبل إجراء هذا التحليل؟
لا يتطلب تحليل HLA-B27 صيامًا أو تحضيرًا، ويمكن سحب عينة الدم بأي وقت مريح تمامًا. لا تؤثر الأدوية أو الطعام على نتيجة فحص التدفق الخلوي، ويمكنك الاستمرار في تناول أدويتك المعتادة ما لم يوصِ الطبيب بخلاف ذلك.
3. How should I interpret a positive HLA-B27 result?
Positive HLA-B27 increases spondyloarthritis risk, but diagnosis requires careful clinician evaluation, imaging, and symptom review. A positive result is present in approximately 90% of ankylosing spondylitis patients, yet also occurs in 6-8% of healthy individuals; therefore, it is never diagnostic in isolation and must be interpreted by a rheumatologist in the full clinical context.
دعم ثنائي اللغة متاح
التحقق من التغطية التأمينية
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Stop the guesswork. Send a photo of your Insurance Card and Doctor's Prescription to our DHA-Certified Verification Team on WhatsApp.
توقف عن التخمين. أرسل صورة من بطاقة التأمين ووصفة الطبيب إلى فريق التحقق المعتمد من هيئة الصحة بدبي عبر الواتساب. احصل على تحديث الحالة في دقائق.
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