HEV RNA Detection Qualitative PCR Test
About HEV RNA Detection Qualitative PCR Test
| Field | Value |
|---|---|
| Also Known As | HEV RNA PCR Test, Hepatitis E Virus PCR Test, HEV RT-PCR Test, HEV Molecular Test |
| Sample Type | Plasma, Whole Blood, Serum |
| Fasting Required | No fasting required |
| Report Time | 10 Days |
| Recommended For | Adults (male and female); particularly those with suspected hepatitis E infection, immunocompromised patients, and pregnant women in endemic areas |
| Price | Starting at ₹14,500 |
What is an HEV RNA Detection Qualitative PCR Test?
The HEV RNA Detection Qualitative PCR test detects the genetic material (RNA) of the hepatitis E virus in a blood sample. It uses Real Time PCR technology to confirm whether an active hepatitis E infection is present.
Doctors order this test for patients showing signs of acute hepatitis, immunocompromised individuals at risk, and pregnant women in regions where the virus is common. It is also known as the HEV RNA PCR test and the Hepatitis E Virus PCR test.
What Does an HEV RNA Detection Qualitative PCR Test Measure?
This test analyses a blood sample for the presence or absence of hepatitis E virus RNA.
| Parameter | What It Indicates |
|---|---|
| HEV RNA | Presence or absence of hepatitis E virus genetic material in the blood, confirming whether an active HEV infection exists |
Why is an HEV RNA Detection Qualitative PCR Test Done?
This test is ordered when a doctor suspects hepatitis E infection or needs to confirm or monitor it. Below are the common reasons a doctor may request it.
Common Symptoms That May Require This Test
Several symptoms may prompt a doctor to order the HEV RNA Detection Qualitative PCR test. These include:
- Jaundice (yellowing of the skin and whites of the eyes)
- Unusual fatigue or weakness
- Nausea and vomiting
- Abdominal pain, particularly in the upper right side
- Dark-coloured urine
- Loss of appetite
Conditions This Test Can Help Detect
The HEV RNA PCR test can help identify a range of conditions, including:
- Acute hepatitis E, the most common form of acute viral hepatitis worldwide
- Fulminant hepatitis, a sudden and severe form of liver failure
- Chronic hepatitis E in immunocompromised individuals, such as solid organ transplant recipients
- Extra-hepatic conditions, including neurological and renal complications associated with hepatitis E infection
HEV RNA Detection Qualitative PCR Test During Pregnancy
Hepatitis E can be particularly serious in pregnant women. The infection may lead to a more severe course of illness, especially in the third trimester, posing significant risks to both mother and baby. The HEV molecular test is recommended for pregnant women with symptoms of acute hepatitis in endemic areas, as early identification helps doctors manage the condition promptly.
HEV RNA Detection Qualitative PCR Test for Chronic Disease Monitoring
In immunocompromised patients, such as those who have received organ transplants, hepatitis E can become a chronic infection with viral RNA remaining detectable beyond three months. The HEV RNA Detection Qualitative PCR test is used to monitor viral clearance and assess the effectiveness of antiviral treatment. Serial testing over time helps guide clinical decisions in these patients.
How to Prepare and What to Expect
Preparing for this test is straightforward. Here is what you need to know before your appointment:
Do You Need to Fast?
No fasting is required before the HEV RNA Detection Qualitative PCR test procedure. You can eat and drink normally before the sample is collected.
Practical Tips Before Your Test
A few simple steps can help ensure a smooth sample collection:
- Bring a detailed clinical history, including your symptoms, previous test results, and any relevant medical history
- Inform your doctor about all medications and supplements you are currently taking
- Stay well hydrated before the blood draw
- Wear a loose-fitting top or short sleeves for easy access to your arm
Step-by-Step Procedure
The sample collection process for the HEV RNA Detection Qualitative PCR test procedure is straightforward and quick:
- A trained phlebotomist cleans the skin on your arm with an antiseptic wipe to reduce the risk of contamination
- A tourniquet is placed on your upper arm to make the vein easier to locate
- A small blood sample (approximately 3 ml) is drawn from a vein using a sterile needle into a collection tube
- The sample is carefully labelled with your details to prevent any mix-up
- The tube is stored at the correct temperature (2 to 8 degrees Celsius) and dispatched promptly to the laboratory
- At the lab, the sample is processed using Real-Time PCR technology to detect the presence of hepatitis E virus RNA
Factors That Can Affect Accuracy
Certain factors may influence the accuracy of your test result:
- Poor sample handling or delays in transport without proper refrigeration
- Timing of collection (the virus may not be detectable if the sample is taken too early or too late in the infection)
- Medications that suppress the immune system
- PCR inhibitors present in the sample
- Unusual variations in the virus's genetic sequence that may affect detection
Understanding Your HEV RNA Detection Qualitative PCR Test Results
Your results will be reported as either "Detected" or "Not Detected." A doctor should always review these results in the context of your symptoms and medical history.
| Parameter | Result | What It May Mean |
|---|---|---|
| HEV RNA | Not Detected | No active HEV infection; infection may have cleared, or sample may have been collected outside the detectable window |
| HEV RNA | Detected | Active HEV infection with viral replication present |
Disclaimer: This information serves as a general guide. Your doctor will review your molecular assay results alongside your symptoms, liver function tests, health history, and other clinical findings. Always consult a qualified healthcare professional for personalised medical advice.
Results During Special Conditions
Certain health conditions can affect how results are interpreted:
- In immunocompromised patients, antibody tests may not be reliable, making the HEV RT-PCR the preferred diagnostic tool
- Pregnant women with hepatitis E face a higher risk of severe outcomes, so prompt follow-up with a doctor is important after a detected result
- Patients with pre-existing liver disease who acquire hepatitis E may experience a more severe illness known as acute-on-chronic liver failure
How to Reduce Hepatitis E Infection Risk
These general wellness tips can help reduce the risk of hepatitis E infection:
- Drink clean, treated water and practise thorough handwashing, especially before meals and after using the toilet
- Avoid consuming undercooked or raw meat, particularly pork and game meat
- Pregnant women and immunocompromised individuals should take extra care when travelling to or living in areas where hepatitis E is common
Lupin Diagnostics HEV RNA Detection Qualitative PCR Test Price and Home Collection
The HEV RNA Detection Qualitative PCR test is available at Lupin Diagnostics starting at ₹14,500, with home sample collection offered across multiple cities.
| City | Approximate Price (₹) |
|---|---|
| BHOPAL | 14500 |
| CHENNAI | 14500 |
| HYDERABAD | 14500 |
| KOLKATA | 14500 |
| NAVI MUMBAI | 14500 |
| PUNE | 14500 |
Disclaimer: Prices are indicative and may vary by location. Please confirm the current price at the time of booking.
Home Collection
Lupin Diagnostics offers home sample collection for the HEV RNA Detection Qualitative PCR test across cities in India. All samples are processed in NABL-accredited laboratories by experienced professionals. Your digital report is shared directly via email or WhatsApp once ready.
How to Book
Booking your HEV RNA Detection Qualitative PCR test online booking with Lupin Diagnostics is simple:
- Select the test on the Lupin Diagnostics website
- Choose your city and preferred time slot
- Opt for home sample collection by a certified phlebotomist, or visit your nearest Lupin Diagnostics centre
- Receive your report via email or WhatsApp within the stipulated turnaround time
Frequently Asked Questions
The HEV RNA Detection Qualitative PCR test uses Real Time PCR technology to detect hepatitis E virus RNA in a blood sample. It confirms whether an active hepatitis E infection is currently present in the body. The result is reported as either "Detected" or "Not Detected".
This test is recommended for anyone showing symptoms of acute hepatitis, such as jaundice, nausea, or dark urine. It is especially important for immunocompromised individuals, such as organ transplant recipients, and for pregnant women in areas where hepatitis E is common.
No, fasting is not required. You can eat and drink as usual before your appointment. Simply stay hydrated and bring your clinical history to the collection centre or share it with the home collection team.
Results for the HEV RNA Detection Qualitative PCR test are typically available within 10 days from sample collection at Lupin Diagnostics. Turnaround times may vary depending on sample logistics.
A "Detected" result means hepatitis E virus RNA is present in your blood, indicating an active infection. Your doctor will review the result alongside your symptoms and health history to guide next steps.
Yes. In immunocompromised patients, hepatitis E can persist beyond three months and become chronic. This test can identify ongoing viral activity, and repeated testing over time helps doctors assess whether treatment is effective and whether the virus has cleared.
The HEV RNA Detection Qualitative PCR test procedure uses a blood sample. Plasma, whole blood, or serum may be collected depending on the laboratory's requirements. At Lupin Diagnostics, a 3 mL blood sample is collected in an EDTA tube and stored in a refrigerator until processing.
HEV RNA Detection Qualitative PCR Test
