BESIDES THE LIVER, WHAT DOES THE VIRUS OF HEPATITIS ATTACK?
Alpert E; Jackson D; Heart Lung, 1982 Mar-Apr, 11:2, 177-80
I have reviewed some of the clinical and pathogenetic features
of the extrahepatic syndromes of viral hepatitis B. They are important
for three reasons: First, it is important to be able to reassure
the patient with acute viral hepatitis that the troubling symptoms
which he frequently fears are due to rheumatoid arthritis, are
self-limited, are benign, and will disappear. Second, these syndromes
will occur with occult liver disease or with no active liver disease.
Frequently, patients will consult a dermatologist for a rash or
a rheumatologist for arthritis. They will see a clinical immunologist
for a severe vasculitis or a nephrologist for nephritis. They
will have no apparent evidence of liver disease, and the etiologic
agent will not be discovered unless it is searched for, that is,
unless one is aware that an occult infection with the hepatitis
B virus can cause these syndromes. The third important reason
is that all of these syndromes previously have been thought to
be idiopathic; several of them have been rather severe and even
fatal. Now, with the advent of potential antiviral therapy for
viral hepatitis, it becomes important to make a correct diagnosis
because now, for the first time, one can think about antiviral
therapy for some of these serious syndromes.