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Thiazolidinediones Could Improve Endothelial Dysfunction and Risk of Premature Coronary Heart Disease in HIV-Infected PatientsDepartment of Cardiology, Mount Sinai Medical Center, Miami Beach, FL
Department of Cardiology, Mount Sinai Medical Center; Miami Beach, FL; Departnent of Medicine, University of Miami School of Medicine
Department of Cardiology, Mount Sinai Medical Center; Miami Beach, FL; Departnent of Medicine; Department of Epidemiology and Public Health, University of Miami School of Medicine The use of Human Immunodeficiency Virus (HIV) protease inhibitors as part of the Highly Active Antiretroviral Therapy (HAART) is associated with atherogenic dyslipoproteinemia, insulin resistance, hypertension and endothelial dysfunction, all of which contribute to premature coronary heart disease. These abnormalities appear to be associated with an increase in cardiovascular events in HIV-infected patients. Beneficial metabolic effects of anti-diabetic agents used in HIV-infected patients have been reported. The thiazolidinediones (TZDs), a new group of antidiabetic drugs, may modulate the proliferative and inflammatory cascades involved in atherosclerosis. Thus, an increasing totality of evidence suggests that TZDs may represent a unique and powerful research tool to find a common denominator underlying the pathophysiology and treatment of the metabolic cardiovascular risk factors associated with HIV infection.
Key Words: insulin resistance endothelium lipodystrophic syndrome protease inhibitors
Journal of Cardiovascular Pharmacology and Therapeutics, Vol. 7, No. 4,
207-210 (2002) |
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