Human Herpesvirus 6 (HHV-6A and HHV-6B) by Quantitative PCR
Also known as: HHV6PCR
Use
This test is designed to detect and quantify Human Herpesvirus 6 (HHV-6) subtypes A and B in immunocompromised patients. It aids in viral load monitoring, allowing healthcare providers to assess the viral burden in patients and manage infection effectively.
Special Instructions
Specimen source is required when submitting samples for testing. Use appropriate collection methods and storage to maintain sample integrity.
Limitations
The assay has a quantitative range of 2.7-6.7 log copies/mL (500-5,000,000 copies/mL) or 3.1-7.1 log IU/mL (1250-12,500,000 IU/mL). A negative result does not rule out the presence of PCR inhibitors or low concentrations of HHV6 DNA below the assay's detection limit. Inhibitors may cause underestimation of viral load.
New York Approved
Methodology
PCR-based (Quantitative PCR)
Biomarkers
LOINC Codes
- 31208-2
- 38348-9
- 38349-7
- 38350-5
- 51730-0
- 100680-8
- 101255-8
Result Turnaround Time
1-4 days
Related Documents
For more information, please review the documents below
Specimen
Plasma
Volume
1 mL
Minimum Volume
0.5 mL
Container
Lavender (EDTA), Pink (K2EDTA) tube
Collection Instructions
Separate plasma from cells before transfer.
Storage Instructions
Frozen.
Causes for Rejection
Heparinized specimens and tissues in optimal cutting temperature compound are unacceptable.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 24 hours |
| Refrigerated | 5 days |
| Frozen | 3 months |