1. Antiretroviral therapy and bone mineral measurements in HIV-infected youths
- Author
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Sara Stucchi, Francesca Marinacci, Clara Gabiano, Stefano Mora, Federica Mignone, Valeria Manfredini, Alessandra Viganò, Gian Vincenzo Zuccotti, and Vania Giacomet
- Subjects
Cyclopropanes ,Male ,medicine.medical_specialty ,Histology ,Bone density ,Adolescent ,Physiology ,Anti-HIV Agents ,Endocrinology, Diabetes and Metabolism ,HIV Infections ,Young Adult ,Bone Density ,Internal medicine ,Medicine ,Humans ,Adverse effect ,Child ,Dual-energy X-ray absorptiometry ,Bone mineral ,medicine.diagnostic_test ,Reverse-transcriptase inhibitor ,business.industry ,Stavudine ,HIV Protease Inhibitors ,Alkaline Phosphatase ,Surgery ,Benzoxazines ,Regimen ,Cross-Sectional Studies ,Alkynes ,Child, Preschool ,Reverse Transcriptase Inhibitors ,Ritonavir ,Female ,business ,medicine.drug - Abstract
Reduced bone mass measurements are often found in HIV-infected youths. Both in vitro and human studies demonstrated a role of antiretroviral treatment in determining bone mass alteration. Nevertheless, the data regarding the responsibility of different antiretroviral drugs on bone health in children and adolescents are highly controversial. The purpose of the current study was to relate antiretroviral treatment to bone mass measurements in a large cohort of HIV-infected children and adolescents. Bone mineral content (BMC) was measured in 86 HIV-infected youths (aged 4.8-22.1 years), and in 194 healthy controls (aged 4.9-21.9 years). Fifteen patients were naive to antiretroviral treatment, 11 were receiving a dual nucleoside reverse transcriptase inhibitor (NRTIs) combination, 32 a protease inhibitor (PI)-based antiretroviral treatment, and 28 a non-nucleoside reverse transcriptase inhibitor (NNRTIs)-based regimen. Comparisons between healthy and HIV-infected children and adolescents have been performed by multiple regression analyses to correct for differences in age, sex, and anthropometric measurements. Patients receiving a PI-based treatment had lumbar spine and whole body BMC values significantly lower than healthy children (P
- Published
- 2009