It is mainly used for the diagnosis of acute infection of cytomegalovirus. Generally, CMV-IgM appears in serum 1 week after infection and can last for half a year. Positive: a diagnostic indicator for cytomegalovirus specificity.

Basic Information

Specialist classification: Infectious disease examination and classification: immunological examination

Applicable gender: whether men and women apply fasting: not fasting

Analysis results:

Below normal:

Normal value:
no

Above normal:

negative:
CMV-lgM was negative and CMV-IgG was negative.

Positive:
Positive is a cytomegalovirus-specific diagnostic indicator.

Tips: Should pay attention to the specific analysis combined with clinical conditions. Normal value

CMV-lgM was negative and CMV-IgG was negative.

Clinical significance

Positive is a cytomegalovirus-specific diagnostic indicator.

Precautions

Infected cytomegalovirus in the population is more common, more than 90% of young people have had infection, and CMV-IgG positive antibodies can be detected. CMV-IgM positive indicates that the patient has a recent cytomegalovirus infection, but should pay attention to the specific analysis in combination with clinical conditions.

Inspection process

The serum was diluted with PBS. The membrane was added to the wells of the prepared antigen, and the cells were shaken at 37 ° C for 60 min, PBS was shaken for 3 min × 3, fluorescein-anti-human IgG antibody was added, 37 ° C for 30 min, PBS was shaken for 3 min × 3, 0.2 g. /L Evans Blue contrast staining.

Not suitable for the crowd

There are no taboos.

Adverse reactions and risks

There are no related complications and hazards.