Toxoplasmic encephalitis in AIDS-patients before and after the introduction of highly active antiretroviral therapy (HAART)

Toxoplasmic encephalitis (TE) continues to be a severe health problem despite the introduction of highly active antiretroviral therapy (HAART). To identify predictors for development of TE we compared demographic, clinical and diagnostic variables in AIDS patients with TE before ( n = 102) or after the introduction ( n = 70) of HAART at the Charité University Medicine in Berlin, Germany. Interestingly, patient characteristics did not differ significantly in the pre- and post-HAART groups. Sixty-eight percent of patients had CD4-cell counts of 0.001). Thus, despite the introduction of HAART, awareness of opportunistic infections in HIV patients is warranted. High rates of unawareness of HIV infection should make public health efforts focus on early identification of HIV infection and initiation of and compliance with HAART.