|
|
| A B C D E F G H I J K L M N O P Q R S T U V W X Y Z # |
Hepatitis A Antibody IGM
Test CodeHEPATITIS A IGM(WH)
Alias/See Also
HAV IGM
Preferred Specimen
Gold top tube
Minimum Volume
0.5mL
Transport Temperature
Refrigerated
Methodology
Chemiluminescent Immunoassay
Setup Schedule
Daily
Report Available
TAT 1 - 4 days
Reference Range
Negative
Clinical Significance
HAV infection is a self limited, often subclinical disorder. During the acute phase of HAV infection, IgM antibody to HAV is detectable at the onset of symptoms. In most cases, IgM anti-HAV persists throughout the first 3-6 months after acute infection.
Results are reported as negative, positive or borderline. Patients with borderline results should be monitored over time (1-2 weeks) to distinguish rising IgM anti-HAV levels (associated with acute HAV infection) from falling IgM levels (associated with recovery).
Results are reported as negative, positive or borderline. Patients with borderline results should be monitored over time (1-2 weeks) to distinguish rising IgM anti-HAV levels (associated with acute HAV infection) from falling IgM levels (associated with recovery).
Performing Laboratory
Test performed at the VA Connecticut Virology Lab
Contact: Dr. David Peaper 203-937-3441
Last Updated: January 15, 2016
