Herpes Simplex Virus (HSV) Types 1/2, Cerebrospinal Fluid (CSF), DNA PCR
Also known as: HSV PCR, HSV-1 PCR, HSV-2 PCR
Use
This assay is used for the detection and differentiation of HSV-1 and HSV-2 DNA in cerebrospinal fluid.
Special Instructions
This test code is intended for cerebrospinal fluid (CSF) only. To avoid delays in turnaround time when requesting multiple tests on frozen samples, submit separate specimens for each test requested.
Limitations
Results from this test must be considered in conjunction with the clinical history, epidemiological data, and other laboratory information available to the clinician. Negative results do not rule out HSV infections of the CNS and should not be the sole basis for treatment or management decisions. False negatives may occur if the viral load is below the assay's sensitivity, the virus has genomic mutations, or testing is done too early.
Methodology
PCR-based (RT-PCR)
Biomarkers
LOINC Codes
- 32141-4
- 16952-4
- 16960-7
Result Turnaround Time
2-4 days
Related Documents
For more information, please review the documents below
Specimen
Cerebrospinal Fluid
Volume
0.5 mL
Minimum Volume
0.2 mL
Container
Sterile container
Collection Instructions
Submit separate specimens for multiple tests to avoid delays.
Storage Instructions
Frozen
Causes for Rejection
Improperly labeled or unlabeled specimen; specimen that has grossly leaked in transit; specimen submitted in an improper collection/transport device; non-CSF specimens
Other tests from different labs that may be relevant