Study of reactivation of chronic hepatitis delta infection.
Five patients with chronic hepatitis delta virus (HDV) infection suffered spontaneous episodes of liver enzyme elevation on a background of otherwise biochemically stable liver disease. In all five patients these episodes were accompanied by a rise in serum levels of anti-HDV IgM, HDV antigen and HDV RNA. These episodes of increased HDV replication accompanied by biochemical evidence of liver injury are reminiscent of reactivation in chronic hepatitis B. Surges of increased HDV replication may be important in the progression of liver disease in chronic HDV infection.
Govindarajan
S
S
University of Southern California, Liver Unit, Downey 90242.
Smedile
A
A
De Cock
K M
KM
Valinluck
B
B
Redeker
A G
AG
Gerin
J L
JL
D000328:Adult; D000956:Antigens, Viral / Q000097:blood; D003699:Hepatitis D / Q000473:pathology / Q000503:physiopathology*; D003698:Hepatitis Delta Virus / Q000235:genetics / Q000276:immunology / Q000502:physiology*; D006801:Humans; D007075:Immunoglobulin M / Q000032:analysis; D008099:Liver / Q000201:enzymology / Q000473:pathology; D008297:Male; D012367:RNA, Viral / Q000097:blood; D000637:Transaminases / Q000378:metabolism; D014779:Virus Replication
D000956:Antigens, Viral; D007075:Immunoglobulin M; D012367:RNA, Viral; D000637:Transaminases