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VIRTUAL MEDZONE. Your Resource for HIV Related Innovative Medical Communication. HIV CASE PRESENTATIONS. Steven Shafran MD FRCPC Anne Marie Zajdlik MD CCFP David Fletcher MD FRCPC. CASE 2. 78 yo man HIV+ 1990 CD4 on diagnosis 700. CASE 2.
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VIRTUAL MEDZONE Your Resource for HIV Related Innovative Medical Communication
HIV CASE PRESENTATIONS Steven Shafran MD FRCPC Anne Marie Zajdlik MD CCFP David Fletcher MD FRCPC
CASE 2 • 78 yo man • HIV+ 1990 • CD4 on diagnosis 700
CASE 2 • ABC+3TC/Nevirapine & TMP/SMX initiated in 02/03-05 • CD4 up to 425 from 200 • VL <50 x3 then 73, 424, 55
CASE 2 • ABC+3TC/NVP…11/05 • CD4 220 • VL 14,026 • Incomplete Adherence
CASE 2 GENOTYPE NOV/05
CASE 2 • Patient pleaded with physician to not switch his ARVS out of fear of new side effects • Told to improve adherence and F/U in 6 weeks, but 4 months passes
CASE 2 • ABC/3TC/Nevirapine…4/06 • VL <50 CD4 260 WHAT?...WHY?...HOW?
CASE 2 • ABC+3TC/NVP 2006-2007 • VL <50, 435, 140, <50 • CD4 260 → 300 • Intermittent non-adherence
CASE 2 • ABC+3TC/Nevirapine..2007-2008 • VL 4564, 105, 6201 • CD4 200 → 250 • more non-adherence
CASE 2 GENOTYPE MAR/07
CASE 2 • Once again, a switch in therapy was discussed at length, but decided on a retry of ABC+3TC/Nevirapine • 2008-10 • VL <50x8, 142, 745 • CD4 240 → 320
CASE 2 • June 2010 ABC+3TC/Nevirapine • VL 412, 1745 • CD4 230, 180 • Incomplete adherence • Genotype unchanged • What would you do?
CASE 2 • ABC+3TC/Nevirapine…August 2010 • VL <50 • CD4 260 • Continue as is
CASE 2…Follow-up • ABC+3TC/Nevirapine…March 2011 • VL <39 x 2 !!!!! • CD4 320 • Continue as is !