Hepatitis A Author: Catherine M. Dentinger, FNP, MS; Brian J. McMahon, MD, MACP
Editorial changes - 2009-11-04
Author information and module status
Prevention
Screening
Diagnosis
Consultation for Diagnosis
Hospitalization
Non-drug Therapy
Drug Therapy
Patient Education
Consultation for Management
Follow-up

Tables
Figures
References
Glossary
What's New
Patient Information
Additional Resources
Tools
Glossary
ACIP
Advisory Committee on Immunization Practices
ALT
alanine aminotransferase
anti-HAV
antibody to HAV; indicates acute or resolved infection; indicates a protective immune response to infection or passively acquired antibody or response to vaccination
anti-HBs
hepatitis B surface antibody
anti-HBV
antibody to hepatitis B virus
anti-HCV
antibody to hepatitis C virus
anti-HDV
antibody to hepatitis D virus
anti-HEV
antibody to hepatitis E virus
AST
aspartate aminotransferase
BUN
blood urea nitrogen
CBC
complete blood count
CDC
Centers for Disease Control and Prevention
CT
computed tomography
EBV
Epstein-Barr virus
ELISA
enzyme-linked immunosorbent assay
ERCP
endoscopic retrograde cholangiopancreatography
FDA
Food and Drug Administration
G-6-PD
glucose-6-phosphate dehydrogenase
HAV
hepatitis A virus; etiologic agent of hepatitis A; a picornavirus with a single serotype
HBsAg
hepatitis B surface antigen
HBV
hepatitis B virus
HCV
hepatitis C virus
HDV
hepatitis D virus
HIV
human immunodeficiency virus
HSV
herpes simplex virus
IgG
immunoglobulin G
IgG anti-HAV,
antibody to hepatitis A virus, immunoglobulin G
IgM
immunoglobulin M
IgM anti-HAV
IgM-class antibody indicating recent infection with HAV
LDH
lactic dehydrogenase
LFT
liver function test
N/A
not applicable
NSAID
nonsteroidal anti-inflammatory drug
RIBA
recombinant immunoblot assay
RNA
ribonucleic acid
URI
upper respiratory (tract) infection
Terms
Anicteric clinical HAV infection
An illness characterized by fever, myalgia, anorexia, nausea, and other constitutional symptoms without jaundice but with anti-HAV IgM and elevated aminotransferase activity
Icteric clinical acute hepatitis A
An illness characterized by fever, myalgia, anorexia, nausea, other constitutional symptoms, jaundice, anti-HAV IgM, and elevated aminotransferase activity
Inapparent hepatitis A
An asymptomatic infection in a person whose serum is positive for anti-HAV IgM
Non-ABCDE hepatitis
Parenterally transmitted: diagnosis of exclusion, epidemiologic evidence of parenteral or sexual transmission; enterically transmitted: diagnosis of exclusion, epidemiologic evidence of fecal-oral transmission
Subclinical hepatitis A
HAV infection in a person without symptoms whose serum is anti-HAV IgM-positive and who has elevated aminotransferase activity
Total anti-HAV
IgM and IgG anti-HAV
Brian J. McMahon, MD, MACP has no financial relationships with pharmaceutical companies, biomedical device manufacturers, or health-care related organizations. Catherine M. Dentinger, FNP, MS has no financial relationships with pharmaceutical companies, biomedical device manufacturers, or health-care related organizations.
Steven E. Weinberger, MD, FACP, Acting Editor, PIER, has stock holdings in Glaxosmithkline and Abbott.


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