HIV viral load measurement

MBLG

What tests do we perform?

HIV-1 viral loads
Measured parameters
- Circulating viral RNA :

  • Abbott RealTime HIV-1
  • Xpert HIV1-viral load

 
HIV-2 viral loads
Measured parameters
- Circulating viral RNA :

  • Digital PCR (ddPCR, QX 200 Bio-Rad)

Sample compliance

Volume required: 3000 ul of plasma or 1500 ul of CSF

Samples may not:
- be hemolyzed
- be lipemic

Samples are collected on EDTA or ACD-A:
- after collection, entire blood samples must arrive at the laboratory within 24 hours at room temperature or within 48 hours in the refrigerator.
- after centrifugation, plasma or CSF must arrive at the laboratory within 24 hours at room temperature, within 5 days in the refrigerator or frozen.

Request forms
- FO(CLIN)01 Viral load (In French)
- FO(CLIN)02 Viral lading

Response time
15 days for HIV-1 viral loads
24 hours after test day for HIV-2 viral loads