Coronary heart disease risk, dyslipidemia, and management in HIV-infected persons

Carl J Fichtenbaum1

  • 1Division of Infectious Diseases, Department of Internal Medicine, University of Cincinnati College of Medicine, Cincinnati, Ohio 45267-0405, USA. Carl.Fichtenbaum@uc.edu

HIV Clinical Trials
|February 1, 2005
PubMed

Insights

Highly active antiretroviral therapy (HAART) improves longevity in human immunodeficiency virus (HIV) patients but can cause dyslipidemia and coronary heart disease (CHD). Managing these risks involves careful antiretroviral (ARV) selection and lipid-lowering strategies.

Area of Science:

  • Cardiology
  • Infectious Diseases
  • Pharmacology

Background:

  • Highly active antiretroviral therapy (HAART) has increased survival for individuals with human immunodeficiency virus (HIV).
  • All classes of HAART drugs are linked to atherogenic lipid profile changes, increasing coronary heart disease (CHD) risk.
  • Managing dyslipidemia and CHD in HIV patients often follows non-HIV guidelines, but drug interactions complicate treatment.

Purpose of the Study:

  • To review the impact of HAART on lipid profiles and CHD risk in HIV-infected individuals.
  • To discuss current and evolving strategies for managing dyslipidemia in the context of HIV treatment.
  • To highlight the importance of ARV selection and lipid-lowering therapies in preventing cardiovascular complications.

Main Methods:

  • Review of current literature on HAART, dyslipidemia, and CHD in HIV-infected populations.
  • Analysis of the effects of different antiretroviral (ARV) drug classes on lipid profiles.
  • Discussion of management strategies, including lifestyle modifications, ARV switching, and lipid-lowering agents.

Main Results:

  • All HAART drug classes can induce atherogenic lipid changes.
  • Lipid-lowering drugs may interact with ARVs, complicating management.
  • Emerging data on ARV-specific lipid effects are influencing clinical practice.

Conclusions:

  • Aggressively treat atherogenic dyslipidemia in HIV patients.
  • Prioritize ARVs with lower CHD potential or switch to them.
  • Consider lipid-lowering therapy when ARV modification is insufficient or not feasible.

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