What does positive HSV-1 IgG mean?
A positive result means that the patient has an HSV infection. The patient may be experiencing an initial outbreak or a recurrent outbreak from a past infection. Test results may also include the type of HSV identified in the sample.
What does an equivocal HSV-1 test mean?
The results of your HSV blood test will generally be reported as positive, negative, or equivocal. A positive result means that IgG was detected, while a negative result means that IgG was not detected. An equivocal test means that the results were unclear.
Is HSV Type 1 Serious?
Severe disease In immunocompromised people, such as those with advanced HIV infection, HSV-1 can have more severe symptoms and more frequent recurrences. Rarely, HSV-1 infection can also lead to more severe complications such as encephalitis (brain infection) or keratitis (eye infection).
How long does it take to develop HSV IgG antibodies?
The time required for the development of IgG antibodies following HSV infection varies from 21 to over 42 days with most individuals having detectable IgG 21–28 days after exposure to the infection and probably lasting for life.7–,9 IgM antibodies are usually detectable 9–10 days after exposure and last 7–14 days.
Are there any specific antibodies for HSV Type 1?
This assay is based on purified recombinant glycoprotein G-1 and is specific for type 1 antibodies. Moreover, this assay is highly sensitive and specific and will not detect antibodies to HSV-2. Test is set up and reported Monday through Friday.
When to use IgG for herpes simplex type 1?
Use Qualititative detection of IgG antibodies specific to HSV type 1 infection; confirm or rule out possible infection with herpes simplex type 1 virus in prenatal patients. In a patient with no history of lesion disease, a positive result for this test may be indicative that the primary infection was asymptomatic.
What are the parts of a 3-500zg transmitting tube?
3-500ZG Transmitting Tubes The RF Parts 3-500ZG™ is a compact power triode intended to be used as a zero-bias Class AB2 amplifier in audio or radio-frequency applications. Operation with zero grid bias simplifiers assocated circuitry by eliminating the bias supply.
Is the index value of a HSV test indicative of infection?
This test does not indicate the site of HSV infection. The magnitude of the Index Value is not indicative of the amount of antibody present in the patient sample. There is a considerable homology between HSV-1 and HSV-2 antigens, so that antibodies formed against either virus are highly cross-reactive.