Browsing by Subject "Human Immunodeficiency Virus"

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    Is insomnia an independent predictor of incident atherosclerotic cardiovascular disease among HIV-infected veterans?
    (2017-07) Polanka, Brittanny M.; Stewart, Jesse; Zapolski, Tamika; Hirsh, Adam
    While insomnia/sleep disturbance has been identified as an independent predictor of cardiovascular disease in the general population, no studies have examined whether insomnia contributes to the elevated cardiovascular disease (CVD) risk in people with human immunodeficiency virus (HIV). Thus, the current study examined whether insomnia symptoms predict incident atherosclerotic CVD in the Veterans Aging Cohort Study 9 (VACS9), a prospective cohort of HIV-infected (n = 3,138) and uninfected (n = 3,010) Veterans utilizing self-report measures and administrative data. In partial support of my hypotheses, I found that HIV-infected Veterans bothered a lot by difficulty falling or staying asleep have greater CVD risk than HIV-infected Veterans without these symptoms. This study failed to replicate previous findings that insomnia symptoms are predictive of incident CVD in uninfected adults, which may be due to issues related to the validity of the insomnia symptoms assessment. A number of methodological issues are identified and considered in the interpretation of the current study results. Given the novelty of examining insomnia as a predictor of incident CVD in HIV-infected adults and the limitations of the present study, future research is needed to better elucidate the association between insomnia and future CVD in this population.
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    The Need for Pediatric Formulations to Treat Children with HIV
    (Hindawi Publishing Corporation, 2016) Schlatter, Adrienne F.; Deathe, Andrew R.; Vreeman, Rachel C.; Department of Pediatrics, IU School of Medicine
    Over 3.2 million children worldwide are infected with HIV, but only 24% of these children receive antiretroviral therapy (ART). ART adherence among children is a crucial part of managing human-immunodeficiency virus (HIV) infection and extending the life and health of infected children. Important causes of poor adherence are formulation- and regimen-specific properties, including poor palatability, large pill burden, short dosing intervals, and the complex storage and transportation of drugs. This review aims to summarize the various regimen- and formulation-based barriers to ART adherence among children to support the need for new and innovative pediatric formulations for antiretroviral therapy (ART). Detailing the arguments both for and against investing in the development of pediatric HIV medications, as well as highlighting recent advances in pediatric ART formulation research, provides a synopsis of the current data related to pediatric ART formulations and adherence.