Test Price
750 AED✅ Home Collection Available
FISH for Trisomy 13 (Patau Syndrome) in UAE | 750 AED | DHA Licensed Diagnostic Laboratory
Executive Summary & Core Metrics
Diagnostic Accuracy: 99.9% Sensitivity via ISO 15189‑accredited FISH & Cold‑Chain Processing
Hospital Extraction Only – Sample collection is conducted strictly within an accredited hospital facility; mobile home phlebotomy is disabled for safety.
Clinical Guidance: Telephonic Post‑Test Interpretation by DHA‑licensed genetics consultant
Insurance: Direct Billing Verification via WhatsApp +971 54 548 8731
Test Overview & Methodology
The FISH for Trisomy 13 is a rapid prenatal diagnostic test that uses Fluorescence In‑Situ Hybridization to count chromosome 13 copies in amniotic fluid, cord blood, or neonatal peripheral blood. This ISO‑certified assay delivers a definitive result in 5–7 working days, guiding critical obstetric and neonatal decisions with 99.9% sensitivity for chromosome 13 aneuploidy detection. The testing protocol adheres to all UAE clinical safety standards under Federal Decree-Law No. 4 of 2016 on Medical Liability and operates within a fully validated quality management framework.
| Feature | Our Test (FISH) | Closest Alternative (Karyotyping) |
|---|---|---|
| Precision | 99.9% sensitivity for chr13 aneuploidy | High resolution but culture‑dependent |
| Method | Fluorescence In‑Situ Hybridization (interphase) | Conventional G‑band karyotyping |
| Turnaround | 5–7 working days | 14–21 days |
| Regulatory Standard | ISO 9001:2015 (Cert: INT/EGQ/2509DA/3139) | Varies, often non‑accredited |
Physician Insight & Safety Protocols
“Every FISH result must be correlated with detailed ultrasound, maternal serum screening, and clinical history. A normal FISH does not completely rule out mosaic trisomy 13 or other chromosomal anomalies. Our genetics team is available to discuss the full clinical picture after the report is issued and to guide subsequent management decisions.”
— Lina Osama Zaki Quteineh, Consultant Medical Genetics, DHA Registration ID: 9294403
Advisory & Exclusion Criteria
Pre‑Test Requirements
- A duly filled Chromosome & FISH Analysis Requisition Form (Form 17) and Prenatal Genetic Testing Consent Form (Form 18) are mandatory prior to sample collection.
- For minors, a parent or legal guardian must provide written consent in accordance with UAE federal regulations.
- Patients should not discontinue any prescribed medication without consulting their referring physician.
Exclusion Criteria & Red Flags
- Exclusion Criteria: Active skin infection at puncture site, known severe bleeding disorder, uncontrolled uterine contractions.
- Post‑Procedure Red Flags: Severe abdominal pain, fever >38°C, amniotic fluid leakage, or heavy vaginal bleeding – go to the nearest ER immediately.
Patient FAQ & Clinical Guidance
1. What exactly does the FISH Trisomy 13 test detect?
The FISH Trisomy 13 rapidly identifies three copies of chromosome 13 in fetal or neonatal cells, confirming Patau syndrome with 99.9% diagnostic sensitivity within 5–7 working days. The test uses fluorescent DNA probes that bind specifically to chromosome 13 sequences, allowing direct visualisation of copy number in interphase nuclei.
2. How is the sample collected for this test?
Sample collection for FISH Trisomy 13 requires an accredited hospital setting. Amniocentesis is performed under ultrasound guidance by a qualified obstetrician, while neonatal blood draws are conducted by trained paediatric phlebotomists. All samples are transported via validated cold‑chain logistics to our ISO‑certified laboratory. Home collection is not available for this test due to the invasive nature of the primary sampling procedure.
3. When will I receive my results and how are they explained?
Results are typically available in 5–7 working days. You will receive a secure PDF report followed by a telephonic consultation with a DHA‑licensed consultant medical geneticist who will interpret the findings, discuss clinical implications, and coordinate any necessary follow‑up with your referring physician.
UAE Regulatory & Data Privacy Adherence
Data Privacy & Health Information Governance
DNA Labs UAE complies fully with Federal Decree-Law No. 45 of 2021 on Personal Data Protection (PDPL) and Federal Law No. 2 of 2019 Concerning the Use of Information and Communication Technology in Health Fields. All genetic testing data is encrypted in transit and at rest, access‑controlled through role‑based permissions, and retained only for the duration required by UAE health authority guidelines. No genetic information is shared with third parties without explicit written patient consent. Our DHA‑licensed facility (License No. 1143) is audited annually for compliance with these data protection frameworks and ISO 9001:2015 quality management standards.
Clinical & Logistical Metadata
| Test Name | FISH for Trisomy 13 (Patau Syndrome) |
| Price (AED) | 750 AED |
| Turnaround Time | 5–7 working days |
| Sample Type / Matrix | Amniotic fluid, cord blood, neonatal peripheral blood |
| Methodology Used | Fluorescence In‑Situ Hybridization (FISH) – interphase analysis |
| ICD-10-CM Code | Q91.4, Q91.5, Q91.6, Q91.7 |
| LOINC Code | 49582-8 |
| DHA Facility License & Laboratory Address | DHA License No. 1143 | Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE | DNA Labs UAE |
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