Abstract
Almost 10 years ago clinicians started to note the first cases of an outbreak of acute
hepatitis C (AHC) infections among human immunodeficiency virus- (HIV-) positive men
who have sex with men (MSM) in Europe, soon followed by similar reports from the United
States and Australia. In the absence of randomized controlled treatment trials in
AHC, coinfection expert consensus recommendations based upon published data from uncontrolled
clinical and cohort studies give guidance on best clinical management. Pegylated interferon
in combination with weight-adapted ribavirin is still recommended as the treatment
of choice for all HCV genotypes. For patients developing a rapid virologic response,
treatment duration of 24 weeks is recommended. If antiviral therapy was initiated
within 24 weeks after diagnosis, high sustained virologic response rates of 60 to
80% have been observed. Prevention and screening efforts along with early anti-HCV
therapy have to be intensified to allow for control of viral dissemination as the
current epidemic of AHC particularly among MSM is still ongoing.
Keywords
acute hepatitis C virus - human immunodeficiency virus - HIV - treatment - interferon
- ribavirin