Pan George, Yang Zhen, Ballinger Scott W, McDonald Jay M
Department of Pathology, The University of Alabama at Birmingham, 701 19 Street S., LHR 504 Birmingham, AL 35294, USA.
Ann N Y Acad Sci. 2006 Apr;1068:297-308. doi: 10.1196/annals.1346.057.
The advent of highly active anti-retroviral therapy (HAART) has dramatically decreased the rate of AIDS-related mortality and significantly extended the life span of patients with AIDS. A variety of metabolic side effects are associated with these therapies, one of which is metabolic bone disease. A higher prevalence of osteopenia and osteoporosis in HIV-infected patients receiving anti-retroviral therapy than in patients not on therapy has now been reported in several studies. Several factors have been demonstrated to influence HIV-associated decreases in bone mineral density (BMD), including administration of nucleoside reverse transcriptase inhibitors (NRTIs). In this article, discussion will focus on the molecular pathogenesis and treatment of HAART-associated osteopenia and osteoporosis.
高效抗逆转录病毒疗法(HAART)的出现显著降低了艾滋病相关死亡率,并显著延长了艾滋病患者的寿命。这些疗法会引发多种代谢副作用,其中之一就是代谢性骨病。多项研究现已报道,接受抗逆转录病毒治疗的HIV感染患者中,骨质减少和骨质疏松的患病率高于未接受治疗的患者。已证实有多种因素会影响与HIV相关的骨矿物质密度(BMD)降低,包括核苷类逆转录酶抑制剂(NRTIs)的使用。在本文中,讨论将聚焦于HAART相关骨质减少和骨质疏松的分子发病机制及治疗。