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Cytomegalovirus IgG Antibody CSF
₹600.00
Description
- Definition: The Cytomegalovirus IgG Antibody CSF test detects the presence of IgG antibodies specific to CMV in cerebrospinal fluid. This test helps evaluate potential central nervous system (CNS) involvement in CMV infections.
- Purpose: This test is primarily used in patients suspected of having CMV-related neurological conditions, such as encephalitis or meningitis, particularly in immunocompromised individuals or newborns.
- Clinical Relevance: A positive result for CMV IgG antibodies in CSF suggests prior infection and possible reactivation of the virus within the CNS. This can guide further diagnostic and therapeutic decisions in managing neurological complications associated with CMV.
- Interpretation: The presence of IgG antibodies in CSF, in conjunction with clinical symptoms and other diagnostic tests, can help confirm a diagnosis of CMV CNS infection. A negative result may indicate that CMV is not the cause of the neurological symptoms.
- Testing Method: The test requires a lumbar puncture (spinal tap) to collect CSF, which is then sent to a laboratory for analysis. Techniques such as enzyme-linked immunosorbent assay (ELISA) are used to detect CMV IgG antibodies. Results are typically available within a few days, providing critical information for patient management.
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