HIV 1 Quantative Real Time PCR test -HIV RNA PCR Test Price Aed 1200

The HIV Quantitative Real-Time PCR test is a specialized diagnostic tool used to detect and measure the amount of Human Immunodeficiency Virus (HIV) RNA in the blood. This test is particularly useful for individuals diagnosed with HIV to monitor the viral load, assess the effectiveness of antiretroviral therapy, and guide treatment decisions. Here’s a detailed overview:

Purpose

The primary purposes of the HIV Quantitative Real-Time PCR test include:

1. Measuring Viral Load: Determines the amount of HIV RNA in the bloodstream, which reflects the viral load.
2. Treatment Monitoring: Assesses the effectiveness of antiretroviral treatment by tracking changes in the viral load.
3. Disease Progression Tracking: Helps to understand the progression of HIV infection and predict the risk of complications.
4. Early Detection: Detects HIV infection at an early stage, even before the body produces detectable antibodies.

How It Works

Real-Time PCR (Polymerase Chain Reaction) amplifies the HIV RNA in the blood, allowing for a more sensitive and accurate measurement. In this process:

1. Blood Sample: A blood sample is drawn from the patient.
2. RNA Extraction and Amplification: HIV RNA is extracted, amplified, and quantified.
3. Detection: The machine measures the amplified RNA, giving a precise viral load.

Viral Load Range

• Undetectable: Below 20-50 copies/mL, indicating very low levels of HIV in the blood. This doesn’t mean the virus is gone but that it’s below the detectable threshold.
• Low Viral Load: 200-500 copies/mL, often seen in controlled cases.
• High Viral Load: Above 100,000 copies/mL, which indicates active and potentially aggressive infection that requires intervention.

Symptoms of HIV Infection

The symptoms of HIV vary depending on the stage of infection:

• Acute HIV (2-4 weeks post-infection): Flu-like symptoms such as fever, sore throat, swollen lymph nodes, and rash.
• Chronic HIV: Often asymptomatic or mild symptoms, like persistent fatigue or night sweats.
• Advanced HIV/AIDS: Severe symptoms, including significant weight loss, chronic diarrhea, memory loss, and frequent infections.

Diagnosis and Use of PCR Test

For HIV diagnosis:

1. Screening Tests: Initial diagnosis typically involves HIV antibody/antigen tests (like ELISA or rapid HIV tests).
2. Confirmatory Tests: The HIV Quantitative Real-Time PCR test is not typically the first-line diagnostic tool but is used to confirm and monitor infection.
3. Monitoring: Once HIV is confirmed, PCR tests are used regularly to monitor viral load.

Key Benefits of HIV Quantitative PCR Testing

• Highly Sensitive: Can detect low levels of virus not found by other tests.
• Rapid: Provides real-time results within hours.
• Quantitative: Measures viral load precisely, helping in individualized treatment adjustments.