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1
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2
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3
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4
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- All HBsAg+ patients should be screened for Delta virus antibodies
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5
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- Delta virus coinfection/superinfection in 5-15% of HIV/HBV co-infected
- Particularly in IVDUs, Eastern/Central/Southern Europe, sub-Saharan
Africa
- Often low levels of HBV DNA or HCV RNA
- Often aggressive hepatic fibrosis
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6
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7
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8
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9
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10
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11
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12
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13
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14
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- Randomized Thai trial (1:1:1) of 3TC vs TDF vs 3TC/TDF within a
EFV-based HAART regimen (n=36)
- Hepatic flare in 9 (25%) patients, 4 of whom had HBe-Ag loss (2 with
HBsAg seroconversion)
- 1 died of hepatic decompensation
- Detectable HBV viremia at Week 48 is a risk factor for future HBV
resistance development (2 cases of 3TC resistance in 3TC only group)
- Good initial anti-HBV response for all 3 arms but more resistance in the
3TC arm at wk 48
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15
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16
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17
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18
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19
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20
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21
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22
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- Chronic hepatitis B can be found in up to 8% of all HIV-patients
- HBV/HIV coinfected patients show a faster progression to cirrhosis and
increased liver-related mortality
- Do not forget to check for HDV superinfection
- ARV in HIV/HBV co-infected patients should include TDF and 3TC or FTC
- In patients with no HAART indication (>500/µl) early HAART still
remains an option; alternatives are PEG-IFN, or de novo
adefovir/telbivudine therapy
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23
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24
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25
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26
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27
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28
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29
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30
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31
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32
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33
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34
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35
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- Chronic hepatitis C can be found in 30% of all HIV-patients
- HCV/HIV coinfected patients show a faster progression to cirrhosis and
increased liver-related mortality
- With availability of pegylated interferon Hepatitis C specific treatment
options should be considered before onset of immunodeficiency in
HIV-coinfected patients
- HAART should not be withheld in coinfected patients
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