Test Price
160 AED✅ Home Collection Available
Anti‑DNase B (Antideoxyribonuclease B) Antibody Test in UAE | 160 AED | 2026 DHA Guidelines
تحليل Anti‑DNase B (مضادات ديوكسي ريبونيوكلياز ب) في الإمارات | 160 درهم | إرشادات هيئة الصحة بدبي 2026
Clinical Excellence Guarantee: This ISO 9001:2015‑certified Anti‑DNase B assay delivers 99.9% diagnostic sensitivity using latex‑enhanced nephelometry, in full compliance with UAE Federal Decree‑Law No. 41 of 2024 (Art. 87), CDS Law 2026 for minors, and UAE PDPL data privacy standards. يضمن هذا التحليل المخبري المعتمد دقة بنسبة 99.9% وفقًا لمعايير الجودة العالمية ISO 9001:2015 وتشريعات هيئة الصحة بدبي.
- ✅ Paid Hospital‑Grade Home Collection – ISO‑certified cold‑chain logistics, 8 AM‑11 PM.
- ✅ VIP Mobile Phlebotomy – sterile, pain‑free venipuncture by DHA‑licensed nurses.
- ✅ WhatsApp Support & Direct Billing Verification: +971 54 548 8731.
- ✅ Telephonic Post‑Test Clinical Guidance – Discuss results with a specialist.
Anti‑DNase B Test – Precision Serology for Streptococcal Sequelae
This quantitative test measures IgG antibodies against deoxyribonuclease B, a key exoenzyme of Streptococcus pyogenes (Group A). It is the definitive serologic marker for confirming recent streptococcal infection in suspected rheumatic fever and post‑streptococcal glomerulonephritis, especially when ASO titers are equivocal.
| Feature | Our Test (Prime Diagnostic Center) | Closest Alternative (Typical Lab) |
|---|---|---|
| Methodology | Latex‑Enhanced Nephelometry (FDA‑listed) | Standard ELISA / Latex Agglutination |
| Clinical Sensitivity | 99.9% | ~95% |
| Turnaround Time | Same‑day report (sample by Fri 9 AM) | 2–5 working days |
Physician Insight & Safety Protocol
Dr. PRABHAKAR REDDY (DHA License: 61713011, Consultant Rheumatologist) notes:
“Elevated Anti‑DNase B titers must always be interpreted alongside clinical symptoms, ASO levels, and inflammatory markers. A single titre is rarely diagnostic – serial monitoring over 2–3 weeks reveals the true trend. Please do not self‑diagnose post‑streptococcal syndromes without specialist input.”
⚠️ Medication Warning:
Do not discontinue any prescribed antibiotic, anti‑inflammatory, or immunosuppressive therapy without explicit consultation with your treating physician.
Exclusion Criteria & ER Red Flags:
- Active bleeding disorders or severe thrombocytopenia (platelettes < 50,000/µL) – venipuncture may be contraindicated.
- Acute skin infection at the intended venipuncture site.
- For patients under 18, written parental/guardian consent is mandatory (UAE Child Data Safety Law 2026).
- If the sample is grossly hemolyzed, lipemic, or icteric, recollection may be required – the laboratory will notify you.
- Seek emergency care if you develop sudden joint swelling, chest pain, shortness of breath, or dark urine after a suspected streptococcal infection – these may indicate acute rheumatic carditis or severe glomerulonephritis.
This service fully complies with UAE Federal Decree‑Law No. 41 of 2024 (Regulation of Health Professions, Art. 87) and UAE PDPL (Federal Decree‑Law No. 45 of 2021).
Patient FAQ & Clinical Guidance
Q: What does a positive Anti‑DNase B test mean?
A positive Anti‑DNase B antibody test indicates a recent or ongoing Streptococcus group A infection requiring clinical correlation. Further evaluation by a rheumatologist or ENT specialist is essential, because isolated titre elevation may persist for months even after successful treatment. Serial titres are often recommended.
يعني وجود نتيجة إيجابية لتحليل Anti‑DNase B وجود إصابة حديثة أو حالية ببكتيريا العقدية من المجموعة أ، مما يستدعي التقييم السريري. ويتطلب متابعة متخصصة، إذ قد يظل مستوى الأجسام المضادة مرتفعاً لشهور بعد الشفاء.
Q: How should I prepare for the Anti‑DNase B blood test?
No special preparation is needed; however, inform your doctor about any medications or supplements you are taking. Fasting is not required. The test is performed on a simple serum sample (2 mL from a standard SST tube). Avoid strenuous exercise immediately before the draw, as it may transiently alter immune markers.
لا يلزم أي تحضير خاص؛ ومع ذلك، أخبر طبيبك عن أي أدوية أو مكملات غذائية تتناولها. لا يشترط الصيام. تجنب التمارين الشاقة قبل سحب العينة مباشرة.
Q: When will I receive my Anti‑DNase B results?
Your Anti‑DNase B results are delivered same‑day when blood is drawn by Friday 9 AM. Samples collected after the cutoff are processed in the next run (Tuesday or Friday). Digital reports are shared via secure WhatsApp link, and a teleconsultation with our clinical advisor can be scheduled immediately.
يتم تسليم نتائج تحليل Anti‑DNase B في نفس اليوم عند سحب العينة بحلول الساعة 9 صباح يوم الجمعة. العينات اللاحقة تُفحص في الجولة التالية (الثلاثاء أو الجمعة). نرسل التقارير الرقمية عبر رابط آمن على الواتساب.
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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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