Cytomegalovirus (CMV) PCR Quantitative

What is the CMV DNA Quantitative PCR-Cytomegalovirus Test?

The quantitative CMV DNA PCR test or Cytomegalovirus, DNA PCR - Quantitative

(CMV, DNA PCR Quan.) test is a standard diagnostic test for cytomegalovirus patients. In organ transplant recipients, cytomegalovirus is a common source of infection. It has the potential to cause significant illnesses and even death. Hepatitis, leukopenia, fever, and other symptoms are prevalent. The most common treatment for this illness is an antiviral medicine. The virus DNA is removed from your plasma, amplified, and detected by a polymerase chain reaction (PCR). During analysis, the DNA is frequently undetectable in the plasma of healthy people (even if they have been infected with the virus).

Nonetheless, infected people's viral loads tend to rise over time. The operation is thought to be reasonably risk-free. This is the most precise and sensitive method of detection.

This test is intended to track the effectiveness of antiviral therapy, indirectly evaluate viral resistance, and serve as a prognostic indicator in HIV patients and transplant recipients.

Plasma or whole blood is commonly used for quantitative CMV testing. Because both cell-free and intracellular viruses are found in whole blood as opposed to plasma, CMV DNA is found there more frequently, and viral load readings are frequently greater.

• A typical diagnostic test for CMV patients is the quantitative cytomegalovirus DNA PCR. It may result in fatal infections that are quite dangerous.
• Your plasma is used to extract the virus's DNA, which is then amplified and detected using a polymerase chain reaction (PCR).
• Even when tested on healthy individuals who have been exposed to the virus, the DNA is typically not visible. Even yet, those who are afflicted frequently have an increase in viral load.
• The method is thought to be comparatively safe. The most accurate and sensitive way of detection is this test.

Preparation for the qualitative Cytomegalovirus DNA PCR test:

• The patient must give the doctor a brief history of any medications taken.
• Additionally, it is suggested that the patiefastsast for 12 hours before the test.
• The patient is encouraged to wear a loose-fit-sleeve-ever shirt or a sleeveless shirt for the blood test so that they can both be comfortable.

Applications of Cytomegalovirus and DNA PCR-Quality Test:

The test assists in identifying a symptomatic person's positive or negative IgG or IgM level. Negative CMV IgG and positive CMV IgM indicate recent infection.

Procedure for the qualitative Cytomegalovirus DNA PCR test:

• A band is placed around the arm, ideally just below the elbow pit so that the vein may be seen easily.
• Cleaning is done with 70% alcohol.
• A tiny prick is caused by the needle as it is put into the visible vein to collect the necessary amount of blood.
• The nozzle transfers the collected blood into the blood container, and the syringe is promptly disposed of hygienically

Why Done? 

This test is recommended if you have signs of CMV infection such as nausea and headache, enlarged liver and spleen, and visual abnormalities, among other things.

Procedure: 

Your healthcare professional will go over the procedure with you.

How does one prepare for the test? 

No preparation is needed.

Required Documents for CMV DNA Quantitative PCR-Cytomegalovirus Test:

• Doctor prescription. 
• A valid government ID.

After Care: 

No particular type of care is required.

Cost of CMV DNA Quantitative PCR-Cytomegalovirus Test in Delhi: 

The Cytomegalovirus, DNA PCR – Quantitative (CMV, DNA PCR Quan.) Test cost varies by region and facility. So constantly get tested at trustworthy diagnostic centres like Ganesh Diagnostic. It is staffed by trained and experienced professionals to assure patient and visitor safety.