The distribution of risk factors for cardiovascular disease in patients aged 35-44 years who were treated for human immunodeficiency virus type 1 (HIV-1) infection was compared with that for a population-based cohort. HIV-1-infected men treated with a protease inhibitor-containing regimen (n=223), compared with HIV-1-uninfected men (n=527), were characterized by a lower prevalence of hypertension, a lower mean high-density lipoprotein cholesterol level, a higher prevalence of smoking, a higher mean waist-to-hip ratio, and a higher mean triglyceride level. No difference was found for total plasma or low-density cholesterol levels, nor for the prevalence of diabetes. Similar trends were observed among female subjects. The predicted risk of coronary heart disease was greater among HIV-1-infected men (relative risk [RR], 1.20) and women (RR, 1.59; P<10(-6) for both), compared with the HIV-1-uninfected cohort. The estimated attributable risks due to smoking were 65% and 29% for HIV-1-infected men and women, respectively. Because most HIV-1-infected people will ultimately need antiretroviral therapy, risk factors for cardiovascular disease should be determined at the initiation of treatment, and interventions should be considered for all patients who have them.

Morphologic and metabolic changes associated with protease inhibitor (PI) therapy have been reported since the introduction of PIs for treatment of human immunodeficiency virus infection. These changes were measured 12-20 months after initiation of PI therapy in a cross-sectional study involving 614 patients from the Antiprotéases Cohorte (APROCO) Study (Agence Nationale de Recherches sur le Sida-EP11). The prevalence was 21% for isolated peripheral atrophy, 17% for isolated fat accumulation, 24% for mixed syndrome, 23% for glucose metabolism alterations, 28% for hypertriglyceridemia (triglyceride level, > or =2.2 mM), and 57% for hypercholesterolemia (cholesterol level, > or =5.5 mM). Age was significantly associated with different phenotypes of lipodystrophy and metabolic alterations, but body-mass index, CD4(+) cell count, and type of nucleoside reverse-transcriptase inhibitor or PI received were not constantly associated with these changes. Furthermore, in all models tested, exposure to stavudine was associated with lipoatrophy and exposure of ritonavir was associated with hypertriglyceridemia. Detection and management of these disorders should be implemented to prevent further complications.

The NMSP is a large scale epidemiological surveillance system with several original aspects, providing important information to improve the knowledge of malignant pleural mesothelioma, such as monitoring the evolution of its incidence, of high risk occupations and economic sectors, and improving pathology techniques.

In a sample of 277 patients included in the French APROCO cohort study who were initially adherent at follow-up visit 4 months after initiation of a protease inhibitor-containing regimen, 76.4% self-reported at least one lipodystrophy-related symptom and 30.0% failed to maintain adherence behaviour 20 months after enrolment. After multiple adjustment for other related factors, such as younger age, alcohol consumption and poor housing conditions, the number of self-reported lipodystrophy symptoms was independently associated with adherence failure.