SCN5A Gene Ventricular fibrillation, paroxysmal familial type 1 NGS Genetic Test
Short Name: SCN5A VF Genetic Test
Also known as: SCN5A Mutation Test, Familial Ventricular Fibrillation Genetic Test, Cardiac Arrhythmia Genetic Test
SCN5A Gene Ventricular fibrillation, paroxysmal familial type 1 NGS Genetic Test test available at DNA Labs India for ₹20,000. Uses Next Generation Sequencing (NGS) on Blood or Extracted DNA or One drop Blood on FTA Card samples. Results in 3 to 4 weeks. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr SULOCHANA HEMCHANDRA HOLLA
Consultant Medical Geneticist · Reg: 8532
Last reviewed: September 7, 2026
Overview
The purpose of this test is to identify mutations in the SCN5A gene associated with paroxysmal familial type 1 ventricular fibrillation, enabling accurate diagnosis, risk stratification for sudden cardiac arrest, and informed clinical management including family screening and genetic counseling.
- Test Code
- 5301
- Price
- ₹20,000
- Sample Type
- Blood or Extracted DNA or One drop Blood on FTA Card
- Result Time
- 3 to 4 weeks
- Fasting Required
- No
- Method
- Next Generation Sequencing (NGS)
Sample Collection
Provide clinical history and undergo genetic counseling to draw a pedigree chart. No fasting required.
Method: Venipuncture
Laboratory Analysis
A blood sample will be collected via venipuncture or a drop on an FTA card by a trained phlebotomist.
Report Delivery
Apply pressure to the puncture site to prevent bruising. Store samples as per instructions for stability.
Timeline: 3 to 4 weeks
Patient Instructions
About This Test
Who Should Get This Test
The purpose of this test is to identify mutations in the SCN5A gene associated with paroxysmal familial type 1 ventricular fibrillation, enabling accurate diagnosis, risk stratification for sudden cardiac arrest, and informed clinical management including family screening and genetic counseling.
How to Prepare
- Ensure proper identification and labeling of samples
- Use sterile collection tubes
- Transport samples at room temperature within 48 hours
Doctor's Notes
Reviewed by Dr SULOCHANA HEMCHANDRA HOLLA — MBBS, MD (Medical Genetics) · Reg. No. 8532
"This genetic test is vital for identifying hereditary risks of ventricular fibrillation, enabling early intervention and family planning counseling."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Hemolyzed or clotted blood samples
- Insufficient sample volume
- Improper labeling or container
Understanding Your Results
Positive
Pathogenic variant detected, indicating high risk for familial ventricular fibrillation. Requires clinical correlation and family screening.
Negative
No pathogenic variants detected. May reduce genetic risk, but clinical evaluation is still recommended.
Variant of uncertain significance
Genetic variant found but clinical significance unclear. Further testing and counseling advised.
Consult a cardiologist or genetic specialist immediately if symptoms like chest pain, palpitations, or fainting occur, or if family history suggests genetic risk.
Limitations
- ⚠May not detect all genetic variants or non-coding region mutations
- ⚠Results require interpretation by a genetic specialist
- ⚠Does not replace clinical evaluation or other diagnostic tests like ECG
Risks & Considerations
- ●Minimal risk from blood draw, such as slight pain, bruising, or infection at the puncture site
Interfering Factors
- ●Sample contamination or degradation
- ●Insufficient DNA quality or quantity
- ●Technical errors in sequencing
Compare With Similar Tests
| Test | SCN5A Gene Ventricular fibrillation, paroxysmal familial type 1 NGS Genetic Test | ||||
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| Comparison | SCN5A Gene Ventricular fibrillation, paroxysmal familial type 1 NGS Genetic Test |
Frequently Asked Questions
What is the SCN5A Gene Ventricular Fibrillation Test?
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₹20,000Reference Laboratory Services
We serve as a reference laboratory for hospitals and clinics across India. Send samples from your facility with same-day pickup, priority processing, and results delivered through our online portal. Competitive institutional pricing available.
Your Data Privacy
Your medical data is protected under Indian law.
✓ Stored in India: All patient records are stored on servers located in India. No data is transferred outside the country.
✓ DPDP Act Compliant: Under the Digital Personal Data Protection Act 2023, you can request deletion of your records at any time by contacting support.
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