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Amphotericin B (AmB) is commonly used in patients with a human immunodeficiency virus (HIV)-positive diagnosis for the treatment of disseminated fungal infections such as Histoplasma spp. or Cryptococcus spp. Newer liposomal formulations of AmB have been introduced to the market to avoid the toxic effects of the traditional agent. With the introduction of these new agents, there is a risk of confusion between the agents in regards to dosing, which may lead to toxicity. We report the case of an HIV-seropositive patient who inadvertently received five times the dose of AmB deoxycholate for disseminated Histoplasma capsulatum and died. [ABSTRACT FROM AUTHOR]

Widespread dissemination of current interventions designed to improve HIV medication adherence is limited by several barriers, including additional time and expense burdens on the health care systems. Electronic interventions could aid in dissemination of interventions in the clinic setting. This study developed and tested the feasibility and acceptability of a computer-based adaption of an empirically supported face-to-face adherence promotion intervention. HIV-positive individuals (N= 92) on antiretroviral therapy with self-reported adherence <95% were randomized to the electronic intervention + treatment as usual (TAU) or TAU only. Study outcome variables which included treatment self-efficacy and self-reported medication adherence were assessed at baseline and follow-up. Time × condition interaction effects in mixed model analysis of variance (ANOVAs) examined the differences in patterns of change in the outcome variables over time between the two groups. Participants in the electronic intervention condition reported higher levels of self-efficacy to adhere to their medication at follow-up compared to the control condition. Although nonsignificant, levels of adherence tended to improve over time in the intervention condition, while TAU adherence remained constant. This was the first study to investigate a single-session, computer-based adherence intervention. Results suggest that electronic interventions are feasible and this method may be effective at increasing self-efficacy and adherence among patients reporting suboptimal adherence levels. [ABSTRACT FROM PUBLISHER]