Test Price
4,500 AED✅ Home Collection Available
Spinocerebellar Ataxia (SCA) Extended Profile Test in UAE | 4500 AED | 2026 DHA Guidelines
تحليل موسع لداء الرنح النخاعي المخيخي (SCA) في الإمارات | 4500 درهم | معتمد من هيئة الصحة بدبي
Executive Summary
- Accuracy Guarantee: 99.9% Diagnostic Sensitivity via ISO Accredited Processing (ISO 9001:2015).
- Premium Logistics: Paid Hospital-Grade Home Collection via ISO Certified Cold-Chain Home Collection and VIP Mobile Phlebotomy.
- Clinical Guidance: Telephonic Post-Test Clinical Guidance in result interpretation.
- Insurance: Direct Billing Verification via WhatsApp at +971 54 548 8731.
يلتزم هذا التحليل التشخيصي الموسع بأعلى معايير الدقة المخبرية المعتمدة من هيئة الصحة بدبي وفقاً للمرسوم بقانون اتحادي رقم 41 لسنة 2024، وبما يتوافق مع نظام حماية البيانات الشخصية في دولة الإمارات.
Overview
The Spinocerebellar Ataxia (SCA) Extended Profile is a definitive genetic assay that detects pathogenic trinucleotide repeat expansions across the most clinically relevant SCA genes (SCA1, 2, 3, 6, 7, 8, 10, 12, 17, and DRPLA). Using a single 4 mL whole blood sample, this test enables neurologists to confirm a molecular diagnosis for hereditary ataxia with exceptional speed and accuracy, guiding prognosis and family planning.
يُجري التحليل الموسع لداء الرنح النخاعي المخيخي كشفاً عن التوسعات ثلاثية النيوكليوتيدات في الجينات المسببة للمرض بدقة عالية، مما يساعد الأطباء في تشخيص النوع الفرعي للحالة ووضع خطة رعاية متكاملة.
| Feature | Our SCA Extended Profile | Whole Exome Sequencing (Alternative) |
|---|---|---|
| Detection Method | Triplet‑Primed PCR (TP‑PCR) with Capillary Electrophoresis Fragment Analysis | Next‑Generation Sequencing (NGS) |
| Target | Repeat‑expansion mutations with 100% capture for all common SCA loci | Broad exome; may miss large repeat expansions due to read‑length limitations |
| Turnaround Time | 5 working days (sample Tue, report Sat) | 3–6 weeks |
| Diagnostic Sensitivity | 99.9% for SCA repeat expansions | Variable; often <10% for large STRs without dedicated bioinformatics |
| ICD‑10 Assignment | G11.8, G11.1, G11.2 | R27.0 (often non‑specific) |
Physician Insight & Safety Protocol
“As a neurologist, I understand the uncertainty that accompanies a progressive ataxia. This extended SCA profile provides molecular clarity—pinpointing the exact repeat expansion subtype—so we can tailor prognosis, treatment, and family counselling. Always correlate the laboratory findings with a comprehensive neurological examination and detailed family history.”
— Dr. PRABHAKAR REDDY, Neurologist (DHA License: 61713011)
⚠ Medication Warning
Do not discontinue prescribed medication without consulting your doctor. This genetic test provides diagnostic information and does not replace acute clinical management or medication decisions.
Exclusion Criteria & Emergency Red Flags
- Recent blood transfusion (within 2 weeks) may interfere with DNA quality; please inform our team if applicable.
- The test is not a substitute for urgent neurological evaluation. If you experience sudden severe imbalance, difficulty swallowing, choking, or respiratory distress, seek emergency medical attention immediately.
- For minors, parental/legal guardian consent is mandatory in accordance with UAE CDS Law 2026.
Patient FAQ & Clinical Guidance
1. What is the Spinocerebellar Ataxia Extended Profile test?
The SCA Extended Profile is a genetic blood test that detects abnormal CAG trinucleotide repeat expansions in multiple SCA genes, diagnosing hereditary ataxia subtypes with 99.9% sensitivity. By analyzing specific SCA loci (SCA1, 2, 3, 6, 7, 8, 10, 12, 17, and DRPLA), the report identifies the exact genetic cause of ataxia, enabling neurologists to stage the disease and offer targeted genetic counseling. The test requires only a 4 mL EDTA whole blood sample and uses Triplet‑Primed PCR with capillary fragment analysis, the gold standard for repeat disorders.
اختبار موسع لداء الرنح النخاعي المخيخي هو فحص جيني للدم يكشف عن التوسعات الثلاثية النيوكليوتيد (CAG) في جينات SCA المتعددة، مما يحدد النوع الفرعي بدقة تصل إلى 99.9%.
2. How do I prepare for the SCA Extended Profile test?
No fasting or special preparation is required; simply ensure the mandatory Genomics Clinical Information Requisition Form (Form 20) is completed in full before sample collection. Our DHA‑licensed mobile phlebotomist will collect 4 mL of whole blood in a lavender‑top EDTA tube from your home or office. The sample is shipped refrigerated (never frozen) under ISO‑certified cold‑chain logistics to our molecular genetics laboratory, and you may resume all normal activities immediately afterwards.
لا يتطلب التحليل أي صيام أو تحضير مسبق، فقط يجب تعبئة استمارة المعلومات السريرية الجينية (نموذج 20) بشكل كامل قبل السحب.
3. Is the SCA Extended Profile test suitable for children?
Yes, this can be performed on children of any age under parental/legal guardian consent, strictly in accordance with UAE Child Data Safety (CDS) Law 2026. A pediatric neurologist referral is recommended to interpret results in the context of developmental milestones and family history. In symptomatic children, early genetic confirmation can guide therapy, school support, and future planning. Results remain fully confidential under the UAE Personal Data Protection Law (PDPL).
نعم، يمكن إجراء التحليل للأطفال بموافقة الوالدين أو الوصي القانوني وفقاً لقانون سلامة بيانات الطفل لدولة الإمارات 2026، مع استشارة طبيب أعصاب أطفال.
UAE Regulatory Compliance: This service is provided under Federal Decree‑Law No. 41 of 2024, Article 87 (Medical Laboratories) and complies with the UAE Personal Data Protection Law (PDPL). Facility License: 9834453. ISO 9001:2015 Certification: INT/EGQ/2509DA/3139. All genetic data is processed exclusively within UAE‑approved secure servers.
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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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