The impact of human immunodeficiency virus (HIV) protease inhibitors on hepatitis C (HCV) viremia was assessed in 19 patients infected with both HIV and HCV. HIV and HCV RNA levels were measured before and during treatment with protease inhibitors. Before treatment, mean levels of HCV RNA were 5.3 log for HCV RNA and 5.0 log for HIV RNA. CD4 lymphocyte counts were 63/mm 3 . After 6 weeks of treatment, a mean reduction of 2.1 log 10 in HIV RNA (P õ .001) and a mean ({SE) increase of 73 ({21) CD4 and 296 ({70) CD8 cells were observed (P õ .05). In contrast, both HCV viremia (/0.4 log { 0.1) and alanine aminotransferase increased (P õ .04). HCV RNA levels returned to baseline after 17 and 32 weeks of treatment. Thus, potent anti-HIV regimens with protease inhibitors may temporarily worsen HCV status despite improvement of HIV parameters.

Patients dying from stroke and referred to a palliative care consult team have multiple symptoms, mainly dyspnoea and pain. Studies are warranted to develop specific symptoms assessment tools in non-verbal stroke patients, to accurately assess patients' needs, and to measure effectiveness of palliative treatments.

We report a case of a 31-year-old HIV infected black female, who presented with asymptomatic generalized lymphadenopathy. Three particularly enlarged lymph nodes were biopsied (2 cervical and 1 axillary). The histological picture was consistent with a diagnosis of sinus histiocytosis with massive lymphadenopathy (SHML) or Rosai-Dorfman disease. Large histiocytes, positive for a variety of macrophage markers and for the S-100 protein, were observed in the distended sinuses. A few hyperplastic follicles, such as usually seen in HIV-infection-associated lymphadenopathy, were present at the periphery of one lymph node. No infections agent besides HIV could be detected by histological or microbiological analysis or by in situ hybridization. This is the first reported case of SHML associated with HIV infection. The possible relationship between the two diseases is discussed.

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