Japanese Encephalitis Virus (JEV) Detection PCR Test
Short Name: JEV Detection PCR Test
Also known as: JEV PCR Test, Japanese Encephalitis PCR Detection
Japanese Encephalitis Virus (JEV) Detection PCR Test test available at DNA Labs India for ₹5,000. Uses Real Time PCR on CSF samples. Results in Results are typically available within 3-5 business days after sample receipt.. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr Kothari Ramesh Shantilal
Consultant Microbiologist · Reg: 27670
Last reviewed: September 7, 2026
Overview
This assay is specifically designed for the detection of Japanese Encephalitis Virus (JEV) genetic material, aiding in the confirmatory diagnosis of JEV infection. It is particularly valuable in cases with clinical suspicion of encephalitis, helping to differentiate JEV from other viral infections and guide appropriate therapeutic decisions.
- Test Code
- 1131
- Price
- ₹5,000
- Sample Type
- CSF
- Result Time
- Results are typically available within 3-5 business days after sample receipt.
- Fasting Required
- No
- Method
- Real Time PCR
Sample Collection
No special preparation required. Inform your healthcare provider about any medications or medical conditions.
Method: Lumbar puncture
Laboratory Analysis
CSF collection via lumbar puncture performed by a trained medical professional under sterile conditions.
Report Delivery
Monitor for any post-procedure symptoms like headache or discomfort. Follow standard post-lumbar puncture care instructions.
Timeline: Results are typically available within 3-5 business days after sample receipt.
Patient Instructions
About This Test
Who Should Get This Test
This assay is specifically designed for the detection of Japanese Encephalitis Virus (JEV) genetic material, aiding in the confirmatory diagnosis of JEV infection. It is particularly valuable in cases with clinical suspicion of encephalitis, helping to differentiate JEV from other viral infections and guide appropriate therapeutic decisions.
How to Prepare
- Collect 3 mL CSF in a sterile screw-capped container
- Ship samples refrigerated or frozen to maintain stability
- Ensure proper labeling and documentation for accurate testing
Doctor's Notes
Reviewed by Dr Kothari Ramesh Shantilal — MBBS, MD (Microbiology) · Reg. No. 27670
"Early detection through PCR is crucial for timely management of Japanese Encephalitis, especially in endemic regions, to prevent severe complications."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Sample in inappropriate container or insufficient volume
- Sample contaminated or hemolyzed
- Improper storage or transport conditions leading to degradation
Understanding Your Results
Positive
JEV RNA detected, confirming active infection. Immediate medical consultation and treatment are recommended.
Negative
JEV RNA not detected. However, if clinical suspicion remains, repeat testing or alternative diagnostics may be considered.
Consult a doctor immediately if you experience symptoms like fever, headache, seizures, or confusion after mosquito exposure in endemic areas, or if test results are positive.
Limitations
- ⚠May not detect low viral loads in early infection stages
- ⚠Requires specialized laboratory equipment and trained personnel
- ⚠False negatives possible if sample collected outside viremic period
- ⚠Not suitable for serological diagnosis or past infection assessment
Risks & Considerations
- ●Minor risks associated with lumbar puncture, such as headache, back pain, or infection
- ●Rare complications like bleeding or nerve damage
- ●False negative or positive results, requiring clinical correlation
Interfering Factors
- ●Sample contamination during collection or transport
- ●Inadequate sample volume or improper storage
- ●Presence of PCR inhibitors in CSF
Frequently Asked Questions
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Reference 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.
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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.
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