Test Price
2,500 AED✅ Home Collection Available
Tryptophan Quantitative Plasma Test in UAE | 2500 AED | 2026 DHA Guidelines
تحليل التريبتوفان الكمّي في البلازما في الإمارات | 2500 درهم | معتمد من هيئة الصحة بدبي
✅ 99.9% Diagnostic Sensitivity – LC-MS/MS via ISO 9001:2015 Accredited Lab
🚗 Premium Logistics: Paid Hospital-Grade Home Collection with ISO-Certified Cold-Chain (VIP Mobile Phlebotomy, 8 AM–11 PM)
📞 Post-Test Clinical Guidance: Telephonic Consult for Result Interpretation
💳 Insurance Verification: Direct Billing via WhatsApp: +971 54 548 8731
هذا التحليل المخبري الدقيق والمعتمد يوفر تشخيصاً موثوقاً لاضطرابات التمثيل الغذائي الوراثية بدقة 99.9%.
Pre-test Requirements: Overnight fasting or ≥4 hours post-meal (non-fasting pediatric samples acceptable). Mandatory: Send Out Consent Form (Form 35). Plasma must be separated & frozen within 2 hours; ship frozen, DO NOT THAW. Sample must reach by 7th of the month; report within 2–3 weeks.
Facility License: 9834453 | ISO 9001:2015 Cert: INT/EGQ/2509DA/3139
Overview
The Tryptophan Quantitative Plasma Test measures the level of the essential amino acid tryptophan in blood plasma, primarily to screen for inborn errors of metabolism such as Hartnup disease, tryptophanuria, and other aromatic amino acid disorders. يتم إجراء هذا الاختبار لتقييم مستويات التريبتوفان بدقة في البلازما.
| Feature | Our Test (LC-MS/MS) | Routine HPLC Alternative |
|---|---|---|
| Methodology | Liquid Chromatography–Tandem Mass Spectrometry (LC-MS/MS) | High-Performance Liquid Chromatography (HPLC) |
| Diagnostic Accuracy | 99.9% Sensitivity, ultra-specific | ~90% sensitivity, risk of interferences |
| Turnaround Time | 2–3 weeks (batch processing) | 4–6 weeks typical |
| Accreditation | ISO 9001:2015, DHA/MOHAP compliant | Often not ISO accredited |
Physician Insight & Safety Protocol
“As a clinician, I emphasize that tryptophan results must be interpreted alongside clinical symptoms and genetic testing. A single lab value does not define a disorder. For children, always ensure metabolic specialist oversight.” – Dr. PRABHAKAR REDDY, Pediatrician & Metabolic Expert, DHA License 61713011.
⚠️ Medication Safety Warning: Do not discontinue any prescribed medication without consulting your doctor. Fasting and sample handling instructions must be followed precisely to avoid inaccurate results.
Exclusion Criteria & Emergency Red Flags:
- Severe hemolytic anemia or active bleeding disorder – inform phlebotomist.
- If patient is experiencing acute metabolic crisis (e.g., lethargy, seizures, vomiting, altered consciousness), seek ER immediately; testing may be deferred.
- Neonates: if jaundice, hypoglycemia, or unexplained neurological symptoms, urgent metabolic workup required.
- Improper sample collection (delayed freezing, thawing) will require recollection.
Patient FAQ & Clinical Guidance
Q: What is the purpose of the Tryptophan Quantitative Plasma Test?
This test quantifies plasma tryptophan to screen for inborn errors of metabolism such as Hartnup disease and tryptophanuria. يقيس هذا الاختبار مستوى التريبتوفان في البلازما للكشف عن الاضطرابات الأيضية الوراثية.
Q: How should I prepare for the test?
Fast overnight or at least 4 hours before blood draw; pediatric patients may be exempted. Complete Form 35 consent. يجب الصيام لمدة 4 ساعات على الأقل، وتعبئة نموذج الموافقة 35.
Q: Can this be performed on newborns?
Yes, non-fasting pediatric samples are acceptable, and neonatal screening is critical under DHA 2026 child health regulations. نعم، يمكن إجراء التحليل لحديثي الولادة دون صيام وفقاً لتوجيهات هيئة الصحة بدبي.
📃 Legal Compliance: Federal Decree-Law No. 41 of 2024 (Art. 87), UAE PDPL, CDS Law 2026 (Minors). All data handling follows strict privacy protocols.
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