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Prakash P, Swami Vetha BS, Chakraborty R, Wenegieme TY, Masenga SK, Muthian G, Balasubramaniam M, Wanjalla CN, Hinton AO, Kirabo A, Williams CR, Aileru A, Dash C. HIV-Associated Hypertension: Risks, Mechanisms, and Knowledge Gaps. Circ Res 2024; 134:e150-e175. [PMID: 38781298 PMCID: PMC11126208 DOI: 10.1161/circresaha.124.323979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/25/2024]
Abstract
HIV type 1 (HIV-1) is the causative agent of AIDS. Since the start of the epidemic, HIV/AIDS has been responsible for ≈40 million deaths. Additionally, an estimated 39 million people are currently infected with the virus. HIV-1 primarily infects immune cells, such as CD4+ (cluster of differentiation 4+) T lymphocytes (T cells), and as a consequence, the number of CD4+ T cells progressively declines in people living with HIV. Within a span of ≈10 years, HIV-1 infection leads to the systemic failure of the immune system and progression to AIDS. Fortunately, potent antiviral therapy effectively controls HIV-1 infection and prevents AIDS-related deaths. The efficacy of the current antiviral therapy regimens has transformed the outcome of HIV/AIDS from a death sentence to a chronic disease with a prolonged lifespan of people living with HIV. However, antiviral therapy is not curative, is challenged by virus resistance, can be toxic, and, most importantly, requires lifelong adherence. Furthermore, the improved lifespan has resulted in an increased incidence of non-AIDS-related morbidities in people living with HIV including cardiovascular diseases, renal disease, liver disease, bone disease, cancer, and neurological conditions. In this review, we summarize the current state of knowledge of the cardiovascular comorbidities associated with HIV-1 infection, with a particular focus on hypertension. We also discuss the potential mechanisms known to drive HIV-1-associated hypertension and the knowledge gaps in our understanding of this comorbid condition. Finally, we suggest several directions of future research to better understand the factors, pathways, and mechanisms underlying HIV-1-associated hypertension in the post-antiviral therapy era.
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Affiliation(s)
- Prem Prakash
- The Center for AIDS Health Disparities Research
- Department of Microbiology, Immunology, and Physiology
- Department of Biochemistry, Cancer Biology, Pharmacology and Neuroscience Meharry Medical College, Nashville, Tennessee, 37208, USA
| | - Berwin Singh Swami Vetha
- Department of Foundational Sciences and Research, School of Dental Medicine, East Carolina University, 1851 MacGregor Downs Road, MS 701, Greenville, NC 27834
| | - Rajasree Chakraborty
- The Center for AIDS Health Disparities Research
- Department of Microbiology, Immunology, and Physiology
- Department of Biochemistry, Cancer Biology, Pharmacology and Neuroscience Meharry Medical College, Nashville, Tennessee, 37208, USA
| | - Tara-Yesomi Wenegieme
- Department of Neuroscience, Cell Biology and Physiology; Boonshoft School of Medicine and the College of Science and Mathematics; Wright State University, Dayton, OH 45435, USA
| | - Sepiso K. Masenga
- HAND Research Group, School of Medicine and Health Sciences, Mulungushi University, Kabwe, Central Province, 10101, Zambia
- HAND Research Group, School of Medicine and Health Sciences, Mulungushi University, Kabwe, Central Province, 10101, Zambia
| | - Gladson Muthian
- The Center for AIDS Health Disparities Research
- Department of Microbiology, Immunology, and Physiology
- Department of Biochemistry, Cancer Biology, Pharmacology and Neuroscience Meharry Medical College, Nashville, Tennessee, 37208, USA
| | - Muthukumar Balasubramaniam
- The Center for AIDS Health Disparities Research
- Department of Microbiology, Immunology, and Physiology
- Department of Biochemistry, Cancer Biology, Pharmacology and Neuroscience Meharry Medical College, Nashville, Tennessee, 37208, USA
| | | | - Antentor O Hinton
- Department of Molecular Physiology and Biophysics, Vanderbilt University, Nashville, TN 37232, USA
| | - Annet Kirabo
- Division of Clinical Pharmacology, Department of Medicine
- Vanderbilt Center for Immunobiology
- Vanderbilt Institute for Infection, Immunology and Inflammation
- Vanderbilt Institute for Global Health, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Clintoria R. Williams
- Department of Neuroscience, Cell Biology and Physiology; Boonshoft School of Medicine and the College of Science and Mathematics; Wright State University, Dayton, OH 45435, USA
| | - Azeez Aileru
- Department of Foundational Sciences and Research, School of Dental Medicine, East Carolina University, 1851 MacGregor Downs Road, MS 701, Greenville, NC 27834
| | - Chandravanu Dash
- The Center for AIDS Health Disparities Research
- Department of Microbiology, Immunology, and Physiology
- Department of Biochemistry, Cancer Biology, Pharmacology and Neuroscience Meharry Medical College, Nashville, Tennessee, 37208, USA
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Molefe-Baikai OJ, Kebotsamang K, Modisawakgomo P, Tlhakanelo JT, Motlhatlhedi K, Moshomo T, Youssouf NF, Masupe T, Gaolathe T, Tapela N, Lockman S, Mosepele M. Self-reported cardiovascular disease risk factor screening among people living with HIV vs. members of the general population in Botswana: a community-based study. BMC Public Health 2024; 24:198. [PMID: 38229024 PMCID: PMC10792864 DOI: 10.1186/s12889-024-17651-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 01/03/2024] [Indexed: 01/18/2024] Open
Abstract
BACKGROUND Morbidity and mortality due to cardiovascular diseases (CVDs) are high and increasing in low- and middle-income countries. People living with HIV (PLWH) are more likely to experience CVD than members of the general population. Therefore, we aimed to assess whether PLWH were more likely to have previously been screened for cardiovascular disease risk factors (CVDRFs) than people without HIV. METHODS A population-based, cross-sectional study was conducted among individuals aged 16 to 68 years across 22 communities in Botswana from February to August 2017 as part of a larger community-based cluster randomized HIV treatment-as-prevention trial. Participants were asked if they had been screened for and counselled on cardiovascular disease risk factors (history of hypertension or blood pressure check, blood glucose and cholesterol measurements, weight check and weight control, tobacco smoking and cessation, alcohol use and physical activity) in the preceding 3 years. HIV testing was offered to those with an unknown HIV status. Multiple logistic regression analysis controlling for age and sex was used to assess the relationship between CVDRF screening and HIV status. RESULTS Of the 3981 participants enrolled, 2547 (64%) were female, and 1196 (30%) were PLWH (93% already on antiretroviral therapy [ART]). PLWH were more likely to report previous screening for diabetes (25% vs. 19%, p < 0.001), elevated cholesterol (17% vs. 12%, p < 0.001) and to have had their weight checked (76% vs. 55%, p < 0.001) than HIV-uninfected participants. PLWH were also more likely to have received counselling on salt intake (42% vs. 33%, p < 0.001), smoking cessation (66% vs. 46%, p < 0.001), weight control (38% vs. 29%, p < 0.001), physical activity (46% vs. 34%, p < 0.001) and alcohol consumption (35% vs. 23%, p < 0.001) than their HIV-uninfected counterparts. Overall, PLWH were more likely to have received screening for and/or counselling on CVDRFs (adjusted odds ratio 1.84, 95% CI: 1.46-2.32, p < 0.001). CONCLUSION PLWH were almost two times more likely to have been previously screened for CVDRFs than those without HIV, indicating a need for universal scale-up of integrated management and prevention of CVDs in the HIV-uninfected population.
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Affiliation(s)
- Onkabetse Julia Molefe-Baikai
- Faculty of Medicine, Department of Internal Medicine, University of Botswana, Princess Marina Hospital, Gaborone, Botswana.
| | - Kago Kebotsamang
- Faculty of Social Sciences, Department of Statistics, University of Botswana, Gaborone, Botswana
| | | | - John Thato Tlhakanelo
- Faculty of Medicine, Department of Family Medicine and Public Health, University of Botswana, Gaborone, Botswana
| | - Keneilwe Motlhatlhedi
- Faculty of Medicine, Department of Family Medicine and Public Health, University of Botswana, Gaborone, Botswana
| | - Thato Moshomo
- Faculty of Medicine, Department of Internal Medicine, University of Botswana, Princess Marina Hospital, Gaborone, Botswana
| | - Nabila Farah Youssouf
- Botswana Harvard AIDS Institute Partnership, Gaborone, Botswana
- London School of Hygiene and Tropical Medicine, London, UK
| | - Tiny Masupe
- Faculty of Medicine, Department of Family Medicine and Public Health, University of Botswana, Gaborone, Botswana
| | - Tendani Gaolathe
- Faculty of Medicine, Department of Internal Medicine, University of Botswana, Princess Marina Hospital, Gaborone, Botswana
- Botswana Harvard AIDS Institute Partnership, Gaborone, Botswana
| | - Neo Tapela
- Botswana Harvard AIDS Institute Partnership, Gaborone, Botswana
- International Consortium for Health Outcomes Measurement, Boston, USA
- Division of Global Health Equity, Brigham and Women's Hospital, Boston, USA
| | - Shahin Lockman
- Botswana Harvard AIDS Institute Partnership, Gaborone, Botswana
- Department of Immunology and Infectious Diseases, Harvard T. H. Chan School of Public Health, Boston, USA
- Division of Infectious Diseases, Brigham and Women's Hospital, Boston, USA
| | - Mosepele Mosepele
- Faculty of Medicine, Department of Internal Medicine, University of Botswana, Princess Marina Hospital, Gaborone, Botswana
- Botswana Harvard AIDS Institute Partnership, Gaborone, Botswana
- Department of Immunology and Infectious Diseases, Harvard T. H. Chan School of Public Health, Boston, USA
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Batta Y, King C, Cooper F, Johnson J, Haddad N, Boueri MG, DeBerry E, Haddad GE. Direct and indirect cardiovascular and cardiometabolic sequelae of the combined anti-retroviral therapy on people living with HIV. Front Physiol 2023; 14:1118653. [PMID: 37078025 PMCID: PMC10107050 DOI: 10.3389/fphys.2023.1118653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Accepted: 03/17/2023] [Indexed: 03/29/2023] Open
Abstract
With reports of its emergence as far back as the early 1900s, human immunodeficiency virus (HIV) has become one of the deadliest and most difficult viruses to treat in the era of modern medicine. Although not always effective, HIV treatment has evolved and improved substantially over the past few decades. Despite the major advancements in the efficacy of HIV therapy, there are mounting concerns about the physiological, cardiovascular, and neurological sequelae of current treatments. The objective of this review is to (Blattner et al., Cancer Res., 1985, 45(9 Suppl), 4598s-601s) highlight the different forms of antiretroviral therapy, how they work, and any effects that they may have on the cardiovascular health of patients living with HIV, and to (Mann et al., J Infect Dis, 1992, 165(2), 245-50) explore the new, more common therapeutic combinations currently available and their effects on cardiovascular and neurological health. We executed a computer-based literature search using databases such as PubMed to look for relevant, original articles that were published after 1998 to current year. Articles that had relevance, in any capacity, to the field of HIV therapy and its intersection with cardiovascular and neurological health were included. Amongst currently used classes of HIV therapies, protease inhibitors (PIs) and combined anti-retroviral therapy (cART) were found to have an overall negative effect on the cardiovascular system related to increased cardiac apoptosis, reduced repair mechanisms, block hyperplasia/hypertrophy, decreased ATP production in the heart tissue, increased total cholesterol, low-density lipoproteins, triglycerides, and gross endothelial dysfunction. The review of Integrase Strand Transfer Inhibitors (INSTI), Nucleoside Reverse Transcriptase Inhibitors (NRTI), and Non-Nucleoside Reverse Transcriptase Inhibitors (NNRTI) revealed mixed results, in which both positive and negative effects on cardiovascular health were observed. In parallel, studies suggest that autonomic dysfunction caused by these drugs is a frequent and significant occurrence that needs to be closely monitored in all HIV + patients. While still a relatively nascent field, more research on the cardiovascular and neurological implications of HIV therapy is crucial to accurately evaluate patient risk.
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Affiliation(s)
- Yashvardhan Batta
- Department of Physiology and Biophysics, College of Medicine, Howard University, Washington, DC, United States
| | - Cody King
- Department of Physiology and Biophysics, College of Medicine, Howard University, Washington, DC, United States
| | - Farion Cooper
- Department of Physiology and Biophysics, College of Medicine, Howard University, Washington, DC, United States
| | - John Johnson
- Delaware Psychiatric Center, New Castle, DE, United States
| | - Natasha Haddad
- Department of Physiology and Biophysics, College of Medicine, Howard University, Washington, DC, United States
| | | | - Ella DeBerry
- Department of Physiology and Biophysics, College of Medicine, Howard University, Washington, DC, United States
| | - Georges E. Haddad
- Department of Physiology and Biophysics, College of Medicine, Howard University, Washington, DC, United States
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Woldu M, Minzi O, Shibeshi W, Shewaamare A, Engidawork E. Biomarkers and Prevalence of Cardiometabolic Syndrome Among People Living With HIV/AIDS, Addis Ababa, Ethiopia: A Hospital-Based Study. Clin Med Insights Endocrinol Diabetes 2022; 15:11795514221078029. [PMID: 35237088 PMCID: PMC8883384 DOI: 10.1177/11795514221078029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 01/14/2022] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND While the fast extension of combination antiretroviral therapy (cART) has resulted in significant increases in life expectancy, disorders such as cardiometabolic syndrome (CMetS), which have received less attention, are becoming a major concern in HIV/AIDS patients (PLWHA). OBJECTIVES The purpose of this research was to identify biomarkers and determine the prevalence of CMetS in PLWHA using the National Cholesterol Education Program (NCEP) and the International Diabetes Federation (IDF) tools. METHODS Between January 2019 and February 2021, a hospital-based study of HIV-infected patients (n = 288) was conducted. The data were analyzed using binary logistic regression. To control the effect of confounders, independent variables with a P-value of <.20 in the bivariate logistic regression were incorporated into multivariate logistic regression. Statistical significance was defined as a 95% confidence interval and a P-value of less than .05. RESULTS The risk of CMetS increased twofold as age increased each year (P = .009), 1.2 times as the age at which cART began increased (P = .015), and 6 times with 1 or more co-morbidities (P = .028), according to the NCEP tool. Furthermore, significant NCEP-CMetS correlations were produced by a rise in diastolic blood pressure (P < .001) and cART duration (P = .006). Male gender was 99.9% less likely to be related to CMetS using the IDF tool, and the risk of CMetS increased fourfold with each unit increase in waist circumference (P < .001). Triglycerides and blood type "A" have been found to have substantial relationships with CMetS using both techniques. CONCLUSION According to the study, CMetS was found to be common in PLWHA. Age, time on cART, age when cART started, gender, co-morbidities, waist circumference, and diastolic blood pressure were all revealed to be significant predictors of CMetS. Triglycerides and blood type "A" were the only biomarkers found to be significant with CMetS using both the NCEP and IDF tools.
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Affiliation(s)
- Minyahil Woldu
- Department of Clinical Pharmacy and Pharmacology, Muhimbili University of Health and Allied Sciences, Dar Es Salaam, Tanzania.,Department of Pharmacology and Clinical Pharmacy, School of Pharmacy, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Omary Minzi
- Department of Clinical Pharmacy and Pharmacology, Muhimbili University of Health and Allied Sciences, Dar Es Salaam, Tanzania
| | - Workineh Shibeshi
- Department of Pharmacology and Clinical Pharmacy, School of Pharmacy, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | | | - Ephrem Engidawork
- Department of Pharmacology and Clinical Pharmacy, School of Pharmacy, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
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Santos Junior GGD, Araújo PSR, Leite KME, Godoi ET, Vasconcelos AF, Lacerda HR. The Effect of Atorvastatin + Aspirin on the Endothelial Function Differs with Age in Patients with HIV: A Case-Control Study. Arq Bras Cardiol 2021; 117:365-375. [PMID: 34231792 PMCID: PMC8395794 DOI: 10.36660/abc.20190844] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2020] [Accepted: 08/16/2020] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Patients with HIV are more likely to present with cardiovascular disease when compared to the general population. OBJECTIVE This was a case-control study that aimed to assess which factors were associated with a reduction in the carotid intima-media thickness (IMT) and an increase in the brachial artery flow-mediated dilation (FMD) in HIV patients who received atorvastatin + aspirin during a period of 6 months. METHODS A secondary analysis of a clinical trial was conducted, which included people living with HIV infection and low cardiovascular risk. A total of 38 patients allocated to the intervention arm and treated for 6 months with a combination of atorvastatin + aspirin were included. All participants underwent a carotid and brachial artery ultrasound, both at the beginning and the end of the study. Cases that responded with an increase of >10% of the brachial dilatation (FMD) and reduction of the carotid intima-media thickness (IMT) were considered cases, and those who did not respond were considered controls. We assessed the factors associated with the positive responses obtained through IMT and FMD. RESULTS A reduction in the IMT was not significantly associated with any of the evaluated risk factors: age (p=0.211), gender (p=0.260), smoking (p=0.131) or time since HIV diagnosis (p=0.836). An increase in the FMD was significantly associated with age amongst those in the 40-59 age group, p = 0.015 (OR = 4.37; 95% CI: 1.07-17.79). CONCLUSIONS Older individuals were more likely to present with an increased FMD after 6 months of treatment with atorvastatin + aspirin.
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Affiliation(s)
- Gerson Gomes Dos Santos Junior
- Universidade Federal de Pernambuco - Pós-graduação em Medicina Tropical, Recife, PE - Brasil.,Universidade Federal de Alagoas - Instituto de Ciências Farmacêuticas, Maceió, AL - Brasil
| | - Paulo Sérgio Ramos Araújo
- Universidade Federal de Pernambuco - Pós-graduação em Medicina Tropical, Recife, PE - Brasil.,Instituto de Pesquisa Aggeu Magalhães, Recife, PE - Brasil
| | | | | | | | - Heloisa Ramos Lacerda
- Universidade Federal de Pernambuco - Pós-graduação em Medicina Tropical, Recife, PE - Brasil.,Universidade Federal de Pernambuco - Medicina Clínica, Recife, PE - Brasil
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Cerebrovascular Disease in Children Perinatally Infected With Human Immunodeficiency Virus in Zambia. Pediatr Neurol 2020; 112:14-21. [PMID: 32871411 PMCID: PMC7554106 DOI: 10.1016/j.pediatrneurol.2020.08.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 07/31/2020] [Accepted: 08/01/2020] [Indexed: 11/23/2022]
Abstract
BACKGROUND High rates of cerebrovascular disease (CVD) have previously been described in pediatric human immunodeficiency virus (HIV). However, little is known about pediatric CVD in the era of antiretroviral therapy or about the contribution of CVD to HIV-associated neurocognitive disorders. METHODS We completed a neuroimaging substudy of the HIV-Associated Neurocognitive Disorders in Zambia study, a prospective cohort study of neurocognitive complications of pediatric HIV. Brain magnetic resonance imaging (1.5 T) was acquired for 34 HIV+ children on antiretroviral therapy and 17 HIV-exposed uninfected children (aged eight to 17 years). Demographics, medical history, neurological examination, and neuropsychologic testing results were collected. Two neuroradiologists, unaware of HIV status and clinical course, read the scans. RESULTS CVD was identified in seven of 34 children with HIV (HIV+ CVD+) and no HIV-exposed uninfected children (21% vs 0%, P = 0.05). Three participants had white matter changes suggestive of small vessel disease, four had infarcts, and two had evidence of intracranial artery stenosis. Age of antiretroviral therapy initiation and exposure to protease inhibitors or efavirenz was not significantly different between children with and without CVD. HIV+ CVD+ children had significantly worse scores on a summary measure of cognition than the HIV+ CVD- group (NPZ8 score -0.57 vs 0.33, P = 0.04). CONCLUSIONS This study demonstrates high rates of CVD in children with HIV despite antiretroviral therapy, and worse cognitive performance in children with CVD. Longitudinal studies are necessary to determine the mechanisms and incidence of new-onset CVD in children with HIV.
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Vargas-Pacherrez D, Brites C, Cotrim HP, Daltro C. High Prevalence of AH in HIV Patients on ART, in Bahia, Brazil. Curr HIV Res 2020; 18:324-331. [PMID: 32586252 DOI: 10.2174/1570162x18666200620212547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 05/18/2020] [Accepted: 05/20/2020] [Indexed: 11/22/2022]
Abstract
INTRODUCTION The prevalence of arterial hypertension (AH) in HIV-patients is highly variable and its association with antiretroviral therapy (ART) is controversial. OBJECTIVE To estimate the prevalence of AH and associated factors in HIV-patients on ART. METHODS This cross-sectional study was conducted in HIV-patients attended in a referral center in Salvador, Brazil. We evaluated clinical, socio-demographic and anthropometric data. Student's ttests or Mann-Whitney's and Pearson's chi-square tests were used to compare the groups. Values of p <0.05 were considered significant. The variables that presented a value of p <0.20 were included in a logistic regression model. RESULTS We evaluated 196 patients (60.7% male) with a mean age of 46.8 ± 11.7 years and a mean body mass index of 24.9 ± 5.3 kg / m2. The median elapsed time since HIV diagnosis and ART use was 11.8 (4.4 - 18.1) and 7.2 (2.7 - 15.3) years, respectively. The prevalence of AH was 41.8%. For individuals > 50 years old, there was a significant association between the increased abdominal circumference and AH and patients ≤ 50 years old presented significant association between AH and overweight, increased abdominal circumference and number of previous ART regimens. After multivariate analysis, age [OR:1.085; 95% CI 1,039 - 1,133], overweight [OR: 4.205; 95% CI 1,841 - 9,606], family history of AH [OR: 2.938; 95% CI 1,253 - 6.885], increased abdominal circumference [OR: 2.774; 95% CI 1.116 - 6.897] and life-time number of ART regimens used [OR: 3.842; 95% CI 1.307 - 11.299] remained associated with AH. CONCLUSION AH was highly prevalent and was associated not only with classical risk factors for arterial hypertension, but also with specific ART regimens.
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Affiliation(s)
- Daniel Vargas-Pacherrez
- Programa de Pós-Graduação em Medicina e Saúde, Universidade Federal da Bahia, Bahia, Brazil,Unit of Communicable Diseases and Environmental – Pan American Health Organization Office Altamira - Caracas 1060, Venezuela
| | - Carlos Brites
- Programa de Pós-Graduação em Medicina e Saúde, Universidade Federal da Bahia, Bahia, Brazil
| | - Helma P Cotrim
- Programa de Pós-Graduação em Medicina e Saúde, Universidade Federal da Bahia, Bahia, Brazil
| | - Carla Daltro
- Programa de Pós-Graduação em Medicina e Saúde, Universidade Federal da Bahia, Bahia, Brazil,Escola de Nutrição - Universidade Federal da Bahia (UFBA), Bahia, Brazil
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8
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Gebrie A. Hypertension among people living with human immunodeficiency virus receiving care at referral hospitals of Northwest Ethiopia: A cross-sectional study. PLoS One 2020; 15:e0238114. [PMID: 32822432 PMCID: PMC7446815 DOI: 10.1371/journal.pone.0238114] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Accepted: 08/10/2020] [Indexed: 11/29/2022] Open
Abstract
INTRODUCTION Hypertension among HIV positive patients in low- and middle-income countries has got little attention and data on the problem is limited in Ethiopia. Hence, this study aims to determine the magnitude of hypertension and its associated factors among HIV-positive patients receiving care at referral hospitals of Northwest Ethiopia. MATERIALS AND METHODS A cross-sectional study design was conducted to determine the burden of hypertension in patients living with HIV receiving care at referral hospitals of Northwest Ethiopia between November 2018 and May 2019. Four hundred seven randomly selected adult patients were included for the study. Using standardized questionnaire, sociodemographic, behavioral and clinical data were collected. Anthropometric parameters, fasting blood sugar as well as lipid profiles were determined. Bivariate and multivariate binary logistic regression analysis was performed. RESULT A total of 407 study subjects with 98% response rate have been included in this study. The prevalence of hypertension was 14.0% (95% CI: 10.63,17.37). Elementary educational status as compared to no education [AOR (95% CI) 2.75 (1.12,6.75), p< 0.05], moderate monthly income compared to low [AOR (95% CI) 4.27 (2.09,8.73), p<0.01], waist circumference [AOR (95% CI) 4.27 (2.09,8.73), p<0.01], taking concomitant other drug therapy [AOR (95% CI) 5.72 (2.25,14.54), p<0.01] and duration of antiretroviral therapy [AOR (95% CI) 1.12 (1.04,1.20) were significantly associated with hypertension. CONCLUSION Hypertension is not uncommon in patients living with HIV. Educational status, monthly income, waist circumference, concomitant drug therapy and duration of antiretroviral therapy are linked with hypertension. The finding pinpoints that health care providers should work up on risk factors to reduce the burden of hypertension among the patients.
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Affiliation(s)
- Alemu Gebrie
- Department of Biomedical Science, School of Medicine, Debre Markos University, Debre Markos, Ethiopia
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Bearden DR, Omech B, Rulaganyang I, Sesay SO, Kolson DL, Kasner SE, Mullen MT. Stroke and HIV in Botswana: A prospective study of risk factors and outcomes. J Neurol Sci 2020; 413:116806. [PMID: 32244092 DOI: 10.1016/j.jns.2020.116806] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Revised: 03/05/2020] [Accepted: 03/25/2020] [Indexed: 12/13/2022]
Abstract
OBJECTIVE HIV is associated with an increased risk of stroke, but there are sparse data on risk factors for stroke in people living with HIV in Sub-Saharan African. The goal of this study was to identify HIV-specific stroke characteristics and risk factors among adults in Botswana. METHODS We conducted a prospective cohort study in Gaborone, Botswana from June 2015 to June 2017 comparing risk factors and outcomes among adults with and without HIV admitted for acute stroke. In addition, we conducted a case-control study comparing patients with HIV and stroke to outpatients with HIV and no history of stroke. RESULTS A total of 52 patients with imaging-confirmed acute stroke were enrolled. Stroke patients with HIV were younger than those without HIV (median age 40 vs 54, p = .005). Hypertension was the most common risk factor identified in both HIV+ and HIV- groups, but was more common in patients without HIV (81% vs. 55%, p = .04). Patients with HIV were significantly more likely to have a small-vessel lacunar syndrome compared to patients without HIV (67% vs. 29%, p = .02). In the case-control analysis, patients with HIV and stroke were more likely to have hypertension than stroke-free controls (53% vs. 16%; OR 7.2, 95% CI 1.5-33.8, p = .01), and were more likely to drink alcohol (53% vs. 21%, OR 3.7, 95% CI 1.1-12.1, p = .03). CONCLUSIONS Individuals with HIV present with strokes at younger ages than individuals without HIV. Among those with HIV, hypertension and alcohol use are significant risk factors for stroke.
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Affiliation(s)
- David R Bearden
- Department of Neurology, University of Rochester, Rochester, NY, USA.
| | - Bernard Omech
- Department of Medicine, Lira University, Lira, Uganda
| | | | - Sheikh O Sesay
- Princess Marina Hospital Department of Radiology, Gaborone, Botswana
| | - Dennis L Kolson
- Department of Neurology, University of Pennsylvania, Philadelphia, PA, USA
| | - Scott E Kasner
- Department of Neurology, University of Pennsylvania, Philadelphia, PA, USA
| | - Michael T Mullen
- Department of Neurology, University of Pennsylvania, Philadelphia, PA, USA
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Back D, Marzolini C. The challenge of HIV treatment in an era of polypharmacy. J Int AIDS Soc 2020; 23:e25449. [PMID: 32011104 PMCID: PMC6996317 DOI: 10.1002/jia2.25449] [Citation(s) in RCA: 94] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Accepted: 12/26/2019] [Indexed: 12/15/2022] Open
Abstract
INTRODUCTION The availability of potent antiretroviral therapy has transformed HIV infection into a chronic disease such that people living with HIV (PLWH) have a near normal life expectancy. However, there are continuing challenges in managing HIV infection, particularly in older patients, who often experience age-related comorbidities resulting in complex polypharmacy and an increased risk for drug-drug interactions. Furthermore, age-related physiological changes may affect the pharmacokinetics and pharmacodynamics of both antiretrovirals and comedications thereby predisposing elderly to adverse drug reactions. This review provides an overview of the therapeutic challenges when treating elderly PLWH (i.e. >65 years). Particular emphasis is placed on drug-drug interactions and other common prescribing issues (i.e. inappropriate drug use, prescribing cascade, drug-disease interaction) encountered in elderly PLWH. DISCUSSION Prescribing issues are common in elderly PLWH due to the presence of age-related comorbidities, organ dysfunction and physiological changes leading to a higher risk for drug-drug interactions, drugs dosage errors and inappropriate drug use. CONCLUSIONS The high prevalence of prescribing issues in elderly PLWH highlights the need for ongoing education on prescribing principles and the optimal management of individual patients. The knowledge of adverse health outcomes associated with polypharmacy and inappropriate prescribing should ensure that there are interventions to prevent harm including medication reconciliation, medication review and medication prioritization according to the risks/benefits for each patient.
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Affiliation(s)
- David Back
- Department of Molecular and Clinical PharmacologyUniversity of LiverpoolLiverpoolUnited Kingdom
| | - Catia Marzolini
- Department of Molecular and Clinical PharmacologyUniversity of LiverpoolLiverpoolUnited Kingdom
- Division of Infectious Diseases and Hospital EpidemiologyDepartments of Medicine and Clinical ResearchUniversity Hospital of Basel and University of BaselBaselSwitzerland
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11
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Lee KK, Stelzle D, Bing R, Anwar M, Strachan F, Bashir S, Newby DE, Shah JS, Chung MH, Bloomfield GS, Longenecker CT, Bagchi S, Kottilil S, Blach S, Razavi H, Mills PR, Mills NL, McAllister DA, Shah ASV. Global burden of atherosclerotic cardiovascular disease in people with hepatitis C virus infection: a systematic review, meta-analysis, and modelling study. Lancet Gastroenterol Hepatol 2019; 4:794-804. [PMID: 31377134 PMCID: PMC6734111 DOI: 10.1016/s2468-1253(19)30227-4] [Citation(s) in RCA: 60] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Revised: 06/26/2019] [Accepted: 06/28/2019] [Indexed: 12/17/2022]
Abstract
BACKGROUND More than 70 million people worldwide are estimated to have hepatitis C virus (HCV) infection. Emerging evidence indicates an association between HCV and atherosclerotic cardiovascular disease. We aimed to determine the association between HCV and cardiovascular disease, and estimate the national, regional, and global burden of cardiovascular disease attributable to HCV. METHODS For this systematic review and meta-analysis, we searched MEDLINE, Embase, Ovid Global Health, and Web of Science databases from inception to May 9, 2018, without language restrictions, for longitudinal studies that evaluated the risk ratio (RR) of cardiovascular disease in people with HCV compared with those without HCV. Two investigators independently reviewed and extracted data from published reports. The main outcome was cardiovascular disease, defined as hospital admission with, or mortality from, acute myocardial infarction or stroke. We calculated the pooled RR of cardiovascular disease associated with HCV using a random-effects model. Additionally, we calculated the population attributable fraction and disability-adjusted life-years (DALYs) from HCV-associated cardiovascular disease at the national, regional, and global level. We also used age-stratified and sex-stratified HCV prevalence estimates and cardiovascular DALYs for 100 countries to estimate country-level burden associated with HCV. This study is registered with PROSPERO, number CRD42018091857. FINDINGS Our search identified 16 639 records, of which 36 studies were included for analysis, including 341 739 people with HCV. The pooled RR for cardiovascular disease was 1·28 (95% CI 1·18-1·39). Globally, 1·5 million (95% CI 0·9-2·1) DALYs per year were lost due to HCV-associated cardiovascular disease. Low-income and middle-income countries had the highest disease burden with south Asian, eastern European, north African, and Middle Eastern regions accounting for two-thirds of all HCV-associated cardiovascular DALYs. INTERPRETATION HCV infection is associated with an increased risk of cardiovascular disease. The global burden of cardiovascular disease associated with HCV infection was responsible for 1·5 million DALYs, with the highest burden in low-income and middle-income countries. FUNDING British Heart Foundation and Wellcome Trust.
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Affiliation(s)
- Kuan Ken Lee
- British Heart Foundation Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK
| | - Dominik Stelzle
- Department of Neurology, Center for Global Health, Technical University of Munich, Munich, Germany
| | - Rong Bing
- British Heart Foundation Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK
| | - Mohamed Anwar
- British Heart Foundation Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK
| | - Fiona Strachan
- British Heart Foundation Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK
| | - Sophia Bashir
- British Heart Foundation Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK
| | - David E Newby
- British Heart Foundation Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK
| | - Jasmit S Shah
- Department of Medicine, Aga Khan University, Nairobi, Kenya
| | | | - Gerald S Bloomfield
- Department of Medicine, Duke Clinical Research Institute and Duke Global Health Institute, Duke University, Durham, NC, USA
| | - Chris T Longenecker
- Division of Cardiology, University Hospitals Harrington Heart and Vascular Institute, School of Medicine, Case Western Reserve University, Cleveland, OH, USA
| | - Shashwatee Bagchi
- Division of Infectious Diseases and Institute of Human Virology, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Shyamasundaran Kottilil
- Division of Infectious Diseases and Institute of Human Virology, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Sarah Blach
- Center for Disease Analysis Foundation, Lafayette, CO, USA
| | - Homie Razavi
- Center for Disease Analysis Foundation, Lafayette, CO, USA
| | - Peter R Mills
- Department of Gastroenterology, Gartnavel General Hospital, NHS Greater Glasgow and Clyde, Glasgow, UK
| | - Nicholas L Mills
- British Heart Foundation Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK; Usher Institute of Population Health Sciences and Informatics, University of Edinburgh, Edinburgh, UK
| | | | - Anoop S V Shah
- British Heart Foundation Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK; Usher Institute of Population Health Sciences and Informatics, University of Edinburgh, Edinburgh, UK.
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Abstract
Introduction: Combined antiretroviral therapy has transformed HIV infection into a chronic disease thus people living with HIV (PLWH) live longer. As a result, the management of HIV infection is becoming more challenging as elderly experience age-related comorbidities leading to complex polypharmacy and a higher risk for drug-drug or drug-disease interactions. Furthermore, age-related physiological changes affect pharmacokinetics and pharmacodynamics thereby predisposing elderly PLWH to incorrect dosing or inappropriate prescribing and consequently to adverse drug reactions and the subsequent risk of starting a prescribing cascade. Areas covered: This review discusses the demographics of the aging HIV population, physiological changes and their impact on drug response as well as comorbidities. Particular emphasis is placed on common prescribing issues in elderly PLWH including drug-drug interactions with antiretroviral drugs. A PubMed search was used to compile relevant publications until February 2019. Expert opinion: Prescribing issues are highly prevalent in elderly PLWH thus highlighting the need for education on geriatric prescribing principles. Adverse health outcomes potentially associated with polypharmacy and inappropriate prescribing should promote interventions to prevent harm including medication reconciliation, medication review, and medication prioritization according to the risks/benefits for a given patient. A multidisciplinary team approach is recommended for the care of elderly PLWH.
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Affiliation(s)
- Catia Marzolini
- a Division of Infectious Diseases and Hospital Epidemiology, Departments of Medicine and Clinical Research , University Hospital of Basel and University of Basel , Basel , Switzerland.,b Department of Molecular and Clinical Pharmacology , University of Liverpool , Liverpool , UK
| | - Françoise Livio
- c Service of Clinical Pharmacology, Department of Laboratories , University Hospital of Lausanne , Lausanne , Switzerland
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13
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Masiá M, Padilla S, García JA, García-Abellán J, Fernández M, Bernardino I, Montero M, Peraire J, Pernas B, Gutiérrez F. Evolving understanding of cardiovascular, cerebrovascular and peripheral arterial disease in people living with HIV and role of novel biomarkers. A study of the Spanish CoRIS cohort, 2004-2015. PLoS One 2019; 14:e0215507. [PMID: 31026289 PMCID: PMC6485642 DOI: 10.1371/journal.pone.0215507] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Accepted: 04/04/2019] [Indexed: 11/21/2022] Open
Abstract
OBJECTIVES To analyze the incidence rates (IR) and spectrum of vascular events in people living with HIV (PLWH) in Spain from 2004 to 2015. Serial measurements of different plasma cardiovascular biomarkers were assessed in relation to disease development. METHODS Longitudinal study in a nationwide contemporary multicenter cohort of PLWH. A nested case-control study was performed to evaluate the predictive value of cardiovascular biomarkers. Additive generalized and Cox mixed models were used for the analyses. RESULTS 9,712 PLWH and 48,341 person-years of follow-up were analysed. During 2004-2015, 147 persons developed 154 vascular events; 80 (54.42%) coronary-related; 65 (44.22%) cerebrovascular-related, and 9 (6.12%) peripheral arterial disease. The 2004-2015 IR (95% confidence interval) of vascular events was 3.17 (2.69-3.71) x1,000 person-years; 1.64 (1.30-2.05) for coronary events; 1.34 (1.03-1.70) for cerebrovascular events; and 0.19 (0.09-0.35) for peripheral arterial disease (p<0.001). IR of vascular events gradually increased from 0.37 (0.12-0.85) x1,000 patient-years in the stratum 25-34-years to 19.65 (6.38-45.85) x1,000 patient-years in the stratum 75-84-years. Compared to the general population, there was a higher incidence of acute myocardial infarction (AMI) in men (sIR ratio 1.29 [95% CI 1.16-1.42]), of cerebrovascular events in women (sIR ratio 2.44 [95% CI 1.68-3.19]), and of both types of events specifically among the younger age-strata. CD4 count (hazard ratio 0.80, [95% CI, 0.79-0.81]), age (1.86 [1.47-2.34] for 45-65 years and 3.44 [2.37-4.97] for >65 years) and vascular event (1.81 [1.12-2.94]) were associated with total mortality. Adjusted levels of intercellular-adhesion-molecule (sICAM), pro-b-type-natriuretic-peptide (pro-BNP) and marginally sCD14, were higher among patients who subsequently developed vascular events. CONCLUSION Vascular events in PLWH do preferentially occur in the older age-strata, they are associated with increased mortality and, compared to the general population, the excess risk occurs at younger ages. Peripheral arterial disease is unusual. Vascular events are preceded by increased levels of sICAM, pro-BNP and, marginally, sCD14.
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Affiliation(s)
- Mar Masiá
- Infectious Diseases Unit, Hospital General Universitario de Elche and Universidad Miguel Hernández, Alicante, Spain
| | - Sergio Padilla
- Infectious Diseases Unit, Hospital General Universitario de Elche and Universidad Miguel Hernández, Alicante, Spain
| | - José A. García
- Statistics, Centro de Investigación Operativa, Universidad Miguel Hernández, Elche, Alicante, Spain
| | - Javier García-Abellán
- Infectious Diseases Unit, Hospital General Universitario de Elche and Universidad Miguel Hernández, Alicante, Spain
| | - Marta Fernández
- Infectious Diseases Unit, Hospital General Universitario de Elche and Universidad Miguel Hernández, Alicante, Spain
| | - Ignacio Bernardino
- Infectious Diseases Unit, Hospital La Paz-Carlos III-Cantoblanco, Madrid, Spain
| | - Marta Montero
- Infectious Diseases Unit, Hospital La Fe, Valencia, Spain
| | - Joaquim Peraire
- Infectious Diseases Unit, Hospital Universitari de Tarragona Joan XXIII, IISPV, Universitat Rovira i Virgili, Tarragona, Spain
| | - Berta Pernas
- Infectious Diseses Unit, Complejo Hospitalario Universitario de A Coruña, A Coruña, Spain
| | - Félix Gutiérrez
- Infectious Diseases Unit, Hospital General Universitario de Elche and Universidad Miguel Hernández, Alicante, Spain
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14
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Wu PY, Chen MY, Sheng WH, Hsieh SM, Chuang YC, Cheng A, Pan SC, Wu UI, Chang HY, Luo YZ, Yang SP, Zhang JY, Sun HY, Hung CC. Estimated risk of cardiovascular disease among the HIV-positive patients aged 40 years or older in Taiwan. JOURNAL OF MICROBIOLOGY, IMMUNOLOGY, AND INFECTION = WEI MIAN YU GAN RAN ZA ZHI 2019; 52:549-555. [PMID: 31036484 DOI: 10.1016/j.jmii.2019.03.006] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Revised: 02/20/2019] [Accepted: 03/20/2019] [Indexed: 01/16/2023]
Abstract
BACKGROUND Cardiovascular disease (CVD) is an emerging cause of morbidity and mortality among HIV-positive patients receiving successful combination antiretroviral therapy, but their CVD risk has been rarely investigated in Asia-Pacific region. We aimed to assess the CVD risk of HIV-positive Taiwanese outpatients. METHODS We did cross-sectional questionnaire interviews to collect information of HIV-positive Taiwanese patients aged 40-79 at the HIV clinics of a medical center from 1 March to 31 August, 2017. The Framingham Risk Score (FRS), Atherosclerotic Cardiovascular Disease (ASCVD) risk score and Data-Collection on Adverse effects of Anti-HIV Drugs (D:A:D) risk score were used to estimate their CVD risk. RESULTS Of the screened 1251 patients, 1006 (80.4%) with complete data to assess their CVD risk were included for analyses. The prevalence of patients aged 40-75 and with a high CVD risk was 30.6% by FRS, 3.7% by D:A:D (R) risk score, and 22.2% by ASCVD risk score. In multiple logistic regression, older age, current smoking, higher systolic blood pressure, and higher triglyceride and fasting glucose levels were independently associated with the ASCVD risk score ≥7.5%. If current smokers aged 55-59 had stopped smoking, the proportions of them with a 10-year CVD risk of ≥10% by FRS and ≥7.5% by ASCVD risk score would have decreased by 35.3% and 20.0%, respectively. CONCLUSIONS Higher CVD risk estimates among HIV-positive Taiwanese aged 40-75 were associated with an older age, current smoking, higher systolic blood pressure, hypertriglyceridemia, and hyperglycemia. Smoking cessation could potentially lead to significant decreases of CVD risk.
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Affiliation(s)
- Pei-Ying Wu
- Center of Infection Control, National Taiwan University Hospital, Taipei, Taiwan
| | - Mao-Yuan Chen
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Wang-Huei Sheng
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Szu-Min Hsieh
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Yu-Chung Chuang
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Aristine Cheng
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Sung-Ching Pan
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Un-In Wu
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Hsi-Yen Chang
- Center of Infection Control, National Taiwan University Hospital, Taipei, Taiwan
| | - Yu-Zhen Luo
- Center of Infection Control, National Taiwan University Hospital, Taipei, Taiwan
| | - Shang-Ping Yang
- Center of Infection Control, National Taiwan University Hospital, Taipei, Taiwan
| | - Jun-Yu Zhang
- Center of Infection Control, National Taiwan University Hospital, Taipei, Taiwan
| | - Hsin-Yun Sun
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan.
| | - Chien-Ching Hung
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan; Department of Tropical Medicine and Parasitology, National Taiwan University College of Medicine, Taipei, Taiwan
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15
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Kong AM, Pozen A, Anastos K, Kelvin EA, Nash D. Non-HIV Comorbid Conditions and Polypharmacy Among People Living with HIV Age 65 or Older Compared with HIV-Negative Individuals Age 65 or Older in the United States: A Retrospective Claims-Based Analysis. AIDS Patient Care STDS 2019; 33:93-103. [PMID: 30844304 PMCID: PMC6939583 DOI: 10.1089/apc.2018.0190] [Citation(s) in RCA: 60] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
The number of people living with HIV (PLWH) ≥65 years is increasing in the United States. By 2035, the proportion of PLWH in this age group is projected to be 27%. As PLWH live longer, they face age-related comorbidities. We compared non-HIV disease and medication burden among PLWH (n = 2359) and HIV-negative individuals (n = 2,010,513) ≥65 years using MarketScan® Medicare Supplemental health insurance claims from 2009 to 2015. Outcomes were common diagnoses and medication classes, prevalence of non-HIV conditions, number of non-HIV conditions, and daily non-antiretroviral therapy (ART) medications over a 1-year period. We examined age-standardized prevalence rates and prevalence ratios (PRs) and fit multivariable generalized linear models, stratified by sex. PLWH were younger (mean 71 vs. 76 years) and a larger proportion were men (81% vs. 45%). The most common diagnoses among both cohorts were hypertension and dyslipidemia. Most non-HIV conditions were more prevalent among PLWH. The largest absolute difference was in anemia (29.6 cases per 100 people vs.11.7) and the largest relative difference was in hepatitis C (PR = 22.0). Unadjusted mean number of non-HIV conditions and daily non-ART medications were higher for PLWH (4.61 conditions and 3.79 medications) than HIV-negative individuals (3.94 and 3.41). In models, PLWH had significantly more non-HIV conditions than HIV-negative individuals [ratios: men = 1.272, (95% confidence interval, 1.233-1.312); women = 1.326 (1.245-1.413)]. Among those with >0 daily non-ART medications, men with HIV had significantly more non-ART medications than HIV-negative men [ratio = 1.178 (1.133-1.226)]. The disease burden associated with aging is substantially higher among PLWH, who may require additional services to effectively manage HIV and comorbid conditions.
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Affiliation(s)
- Amanda M. Kong
- Department of Epidemiology and Biostatistics, City University of New York, Graduate School of Public Health and Health Policy, New York, New York
- Department of Life Sciences, IBM Watson Health, Cambridge, Massachusetts
| | - Alexis Pozen
- Department of Health Policy and Management, City University of New York, Graduate School of Public Health and Health Policy, New York, New York
| | | | - Elizabeth A. Kelvin
- Department of Epidemiology and Biostatistics, City University of New York, Graduate School of Public Health and Health Policy, New York, New York
| | - Denis Nash
- Department of Epidemiology and Biostatistics, City University of New York, Graduate School of Public Health and Health Policy, New York, New York
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Mosepele M, Regan S, Massaro J, Meigs JB, Zanni MV, D'Agostino RB, Grinspoon SK, Triant VA. Impact of the American College of Cardiology/American Heart Association Cholesterol Guidelines on Statin Eligibility Among Human Immunodeficiency Virus-Infected Individuals. Open Forum Infect Dis 2018; 5:ofy326. [PMID: 30619912 PMCID: PMC6306565 DOI: 10.1093/ofid/ofy326] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Accepted: 12/11/2018] [Indexed: 12/16/2022] Open
Abstract
Background Individuals with human immunodeficiency virus (HIV) face elevated cardiovascular disease (CVD) risk. There are limited data regarding the application of the American College of Cardiology/American Heart Association (ACC/AHA) cholesterol guidelines in HIV compared with non-HIV patients. Methods Human immunodeficiency virus-infected and demographically similar control patients were assessed for statin recommendation status by ACC/AHA and the National Cholesterol Education Program Adult Treatment Program III (ATPIII), indication for statin recommendation, actual statin prescription, and CVD event. Outcomes were atherosclerotic CVD for ACC/AHA and coronary heart disease for ATPIII. Results In a clinical care cohort of 1394 patients infected with HIV, 38.6% (538 of 1394) of patients were recommended for statin therapy by the ACC/AHA guidelines compared with 20.1% (280 of 1394) by the ATPIII guidelines. Of those recommended for statin therapy, actual statin prescription rates were 42.8% (230 of 538) for ACC/AHA and 66.4% (186 of 280) for ATPIII. Among patients infected with HIV with an incident CVD event during follow-up, statin therapy was recommended for 59.2% (42 of 71) of patients by ACC/AHA and 35.2% (25 of 71) by ATPIII, versus 71.6% (141 of 197) by ACC/AHA and 43.1% (85 of 197) by ATPIII in the control group. Conclusions In an HIV clinical care cohort, the ACC/AHA cholesterol guidelines recommend a higher proportion of patients for statin therapy and identify an increased proportion of patients with a CVD event compared with ATPIII. However, 40% of patients with a CVD event would not have been recommended for statin therapy by ACC/AHA, compared with 29% for controls. This gap in identification of patients infected with HIV at high CVD risk underscores the need for HIV-specific cardiovascular prevention strategies.
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Affiliation(s)
- Mosepele Mosepele
- Faculty of Medicine, University of Botswana.,Department of Immunology and Infectious Disease, Harvard School of Public Health, Boston, Massachusetts
| | - Susan Regan
- Division of General Internal Medicine, Massachusetts General Hospital, Boston
| | - Joseph Massaro
- Mathematics and Statistics Department, Boston University College of Arts and Sciences, Massachusetts
| | - James B Meigs
- Division of General Internal Medicine, Massachusetts General Hospital, Boston
| | - Markella V Zanni
- Program in Nutritional Metabolism, Massachusetts General Hospital, Boston
| | - Ralph B D'Agostino
- Mathematics and Statistics Department, Boston University College of Arts and Sciences, Massachusetts
| | - Steven K Grinspoon
- Program in Nutritional Metabolism, Massachusetts General Hospital, Boston
| | - Virginia A Triant
- Division of General Internal Medicine, Massachusetts General Hospital, Boston.,Division of Infectious Diseases, Massachusetts General Hospital, Boston
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17
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Shah ASV, Stelzle D, Lee KK, Beck EJ, Alam S, Clifford S, Longenecker CT, Strachan F, Bagchi S, Whiteley W, Rajagopalan S, Kottilil S, Nair H, Newby DE, McAllister DA, Mills NL. Global Burden of Atherosclerotic Cardiovascular Disease in People Living With HIV: Systematic Review and Meta-Analysis. Circulation 2018; 138:1100-1112. [PMID: 29967196 PMCID: PMC6221183 DOI: 10.1161/circulationaha.117.033369] [Citation(s) in RCA: 533] [Impact Index Per Article: 88.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Accepted: 06/05/2018] [Indexed: 01/23/2023]
Abstract
BACKGROUND With advances in antiretroviral therapy, most deaths in people with HIV are now attributable to noncommunicable illnesses, especially cardiovascular disease. We determine the association between HIV and cardiovascular disease, and estimate the national, regional, and global burden of cardiovascular disease attributable to HIV. METHODS We conducted a systematic review across 5 databases from inception to August 2016 for longitudinal studies of cardiovascular disease in HIV infection. A random-effects meta-analysis across 80 studies was used to derive the pooled rate and risk of cardiovascular disease in people living with HIV. We then estimated the temporal changes in the population-attributable fraction and disability-adjusted life-years (DALYs) from HIV-associated cardiovascular disease from 1990 to 2015 at a regional and global level. National cardiovascular DALYs associated with HIV for 2015 were derived for 154 of the 193 United Nations member states. The main outcome measure was the pooled estimate of the rate and risk of cardiovascular disease in people living with HIV and the national, regional, and global estimates of DALYs from cardiovascular disease associated with HIV. RESULTS In 793 635 people living with HIV and a total follow-up of 3.5 million person-years, the crude rate of cardiovascular disease was 61.8 (95% CI, 45.8-83.4) per 10 000 person-years. In comparison with individuals without HIV, the risk ratio for cardiovascular disease was 2.16 (95% CI, 1.68-2.77). Over the past 26 years, the global population-attributable fraction from cardiovascular disease attributable to HIV increased from 0.36% (95% CI, 0.21%-0.56%) to 0.92% (95% CI, 0.55%-1.41%), and DALYs increased from 0.74 (95% CI, 0.44-1.16) to 2.57 (95% CI, 1.53-3.92) million. There was marked regional variation with most DALYs lost in sub-Saharan Africa (0.87 million, 95% CI, 0.43-1.70) and the Asia Pacific (0.39 million, 95% CI, 0.23-0.62) regions. The highest population-attributable fraction and burden were observed in Swaziland, Botswana, and Lesotho. CONCLUSIONS People living with HIV are twice as likely to develop cardiovascular disease. The global burden of HIV-associated cardiovascular disease has tripled over the past 2 decades and is now responsible for 2.6 million DALYs per annum with the greatest impact in sub-Saharan Africa and the Asia Pacific regions. CLINICAL TRIAL REGISTRATION URL: https://www.crd.york.ac.uk/prospero . Unique identifier: CRD42016048257.
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Affiliation(s)
- Anoop S V Shah
- BHF Centre for Cardiovascular Science, University of Edinburgh, Scotland (A.S.V.S., K.K.L., S.A., S.C., F.S., D.E.N., N.L.M.)
- Usher Institute of Population Health Sciences and Informatics, University of Edinburgh, Scotland (A.S.V.S., H.N.)
| | - Dominik Stelzle
- Joint United Nations Programme on HIV/AIDS, Geneva, Switzerland (D.S., E.J.B.)
- Center for Global Health, Department of Neurology, Technical University, Munich, Germany (D.S.)
| | - Kuan Ken Lee
- BHF Centre for Cardiovascular Science, University of Edinburgh, Scotland (A.S.V.S., K.K.L., S.A., S.C., F.S., D.E.N., N.L.M.)
| | - Eduard J Beck
- Joint United Nations Programme on HIV/AIDS, Geneva, Switzerland (D.S., E.J.B.)
| | - Shirjel Alam
- BHF Centre for Cardiovascular Science, University of Edinburgh, Scotland (A.S.V.S., K.K.L., S.A., S.C., F.S., D.E.N., N.L.M.)
| | - Sarah Clifford
- BHF Centre for Cardiovascular Science, University of Edinburgh, Scotland (A.S.V.S., K.K.L., S.A., S.C., F.S., D.E.N., N.L.M.)
| | - Chris T Longenecker
- Division of Cardiovascular Medicine, Case Western Reserve School of Medicine, Cleveland, OH (C.T.L., S.R.)
| | - Fiona Strachan
- BHF Centre for Cardiovascular Science, University of Edinburgh, Scotland (A.S.V.S., K.K.L., S.A., S.C., F.S., D.E.N., N.L.M.)
| | - Shashwatee Bagchi
- Division of Infectious Diseases and Institute of Human Virology, University of Maryland School of Medicine, Baltimore, MD (S.B., S.K.)
| | - William Whiteley
- Centre for Clinical Brain Sciences (W.W.), University of Edinburgh, United Kingdom
| | - Sanjay Rajagopalan
- Division of Cardiovascular Medicine, Case Western Reserve School of Medicine, Cleveland, OH (C.T.L., S.R.)
| | - Shyamasundaran Kottilil
- Division of Infectious Diseases and Institute of Human Virology, University of Maryland School of Medicine, Baltimore, MD (S.B., S.K.)
| | - Harish Nair
- Usher Institute of Population Health Sciences and Informatics, University of Edinburgh, Scotland (A.S.V.S., H.N.)
| | - David E Newby
- BHF Centre for Cardiovascular Science, University of Edinburgh, Scotland (A.S.V.S., K.K.L., S.A., S.C., F.S., D.E.N., N.L.M.)
| | - David A McAllister
- Institute of Health and Wellbeing, University of Glasgow, United Kingdom (D.A.M.)
| | - Nicholas L Mills
- BHF Centre for Cardiovascular Science, University of Edinburgh, Scotland (A.S.V.S., K.K.L., S.A., S.C., F.S., D.E.N., N.L.M.)
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D'Antoni ML, Mitchell BI, McCurdy S, Byron MM, Ogata-Arakaki D, Chow D, Mehta NN, Boisvert WA, Lefebvre E, Shikuma CM, Ndhlovu LC, Baumer Y. Cenicriviroc inhibits trans-endothelial passage of monocytes and is associated with impaired E-selectin expression. J Leukoc Biol 2018; 104:1241-1252. [PMID: 30088682 DOI: 10.1002/jlb.5a0817-328rrr] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2017] [Revised: 07/12/2018] [Accepted: 07/13/2018] [Indexed: 01/23/2023] Open
Abstract
Incidences of cardiovascular diseases (CVD) are high among virologically suppressed HIV-infected individuals. Monocyte activation and trafficking are key mechanisms in the evolution of CVD. We studied the ability of cenicriviroc (CVC), a dual C-C chemokine receptor type 2 (CCR2) and CCR5 antagonist, to influence the migration of monocytes from HIV-infected individuals on antiretroviral therapy (ART). Monocytes were derived from 23 ART-suppressed HIV-infected and 16 HIV-uninfected donors. In a trans-endothelial migration model, monocytes, and human aortic endothelial cells (HAoECs) were exposed to cenicriviroc and migrated monocytes, quantified. Expression of CCR2 and CCR5 on monocytes and adhesion molecules (E-selectin, ICAM-1, VCAM-1, PECAM-1, and CD99) on HAoECs were measured. The single antagonists, BMS-22 (CCR2), and maraviroc (CCR5), served as controls. When both HAoECs and monocytes together were exposed to the antagonists, cenicriviroc led to a greater decrease in monocyte migration compared to BMS-22 or vehicle in both HIV-infected and HIV-uninfected groups (P < 0.05), with maraviroc having no inhibitory effect. Cenicriviroc treatment of HAoECs alone decreased monocyte migration in the HIV-infected group when compared to vehicle (P < 0.01). Inhibition of migration was not evident when monocytes alone were exposed to cenicriviroc, BMS-22 or maraviroc. Incubation of HAoECs with cenicriviroc decreased E-selectin expression (P = 0.045) but had limited effects on the other adhesion molecules. Cenicriviroc inhibits monocyte trans-endothelial migration more effectively than single chemokine receptor blockade, which may be mediated via disruption of monocyte-endothelial tethering through reduced E-selectin expression. Cenicriviroc should be considered as a therapeutic intervention to reduce detrimental monocyte trafficking.
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Affiliation(s)
- Michelle L D'Antoni
- Hawaii Center for HIV/AIDS, University of Hawaii, Hawaii, USA.,Department of Tropical Medicine, John A. Burns School of Medicine, University of Hawaii, Honolulu, Hawaii, USA
| | - Brooks I Mitchell
- Hawaii Center for HIV/AIDS, University of Hawaii, Hawaii, USA.,Department of Tropical Medicine, John A. Burns School of Medicine, University of Hawaii, Honolulu, Hawaii, USA
| | - Sara McCurdy
- Department of Medicine, Center for Cardiovascular Research, University of Hawaii, Hawaii, USA
| | - Mary Margaret Byron
- Hawaii Center for HIV/AIDS, University of Hawaii, Hawaii, USA.,Department of Tropical Medicine, John A. Burns School of Medicine, University of Hawaii, Honolulu, Hawaii, USA
| | | | - Dominic Chow
- Hawaii Center for HIV/AIDS, University of Hawaii, Hawaii, USA
| | - Nehal N Mehta
- Section of Inflammation and Cardiometabolic Diseases, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - William A Boisvert
- Department of Medicine, Center for Cardiovascular Research, University of Hawaii, Hawaii, USA
| | | | | | - Lishomwa C Ndhlovu
- Hawaii Center for HIV/AIDS, University of Hawaii, Hawaii, USA.,Department of Tropical Medicine, John A. Burns School of Medicine, University of Hawaii, Honolulu, Hawaii, USA
| | - Yvonne Baumer
- Hawaii Center for HIV/AIDS, University of Hawaii, Hawaii, USA.,Department of Medicine, Center for Cardiovascular Research, University of Hawaii, Hawaii, USA.,Section of Inflammation and Cardiometabolic Diseases, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, Maryland, USA
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19
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Pinto DSM, da Silva MJLV. Cardiovascular Disease in the Setting of Human Immunodeficiency Virus Infection. Curr Cardiol Rev 2018; 14:25-41. [PMID: 29189172 PMCID: PMC5872259 DOI: 10.2174/1573403x13666171129170046] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Revised: 11/10/2017] [Accepted: 11/20/2017] [Indexed: 12/12/2022] Open
Abstract
Background: Since the introduction of Antiretroviral Therapy (ART), the life expectancy and health quality for patients infected with Human Immunodeficiency Virus (HIV) have significant-ly improved. Nevertheless, as a result of not only the deleterious effects of the virus itself and pro-longed ART, but also the effects of aging, cardiovascular diseases have emerged as one of the most common causes of death among these patients. Objective: The purpose of this review is to explore the new insights on the spectrum of Cardiovascu-lar Disease (CVD) in HIV infection, with emphasis on the factors that contribute to the atherosclerot-ic process and its role in the development of acute coronary syndrome in the setting of infection. Methods: A literature search using PubMed, ScienceDirect and Web of Science was performed. Ar-ticles up to Mar, 2017, were selected for inclusion. The search was conducted using MeSH terms, with the following key terms: [human immunodeficiency virus AND (cardiovascular disease OR coronary heart disease) AND (antiretroviral therapy AND (cardiovascular disease OR coronary heart disease))]. Results: Clinical cardiovascular disease tends to appear approximately 10 years before in infected in-dividuals, when compared to the general population. The pathogenesis behind the cardiovascular, HIV-associated complications is complex and multifactorial, involving traditional CVD risk factors, as well as factors associated with the virus itself - immune activation and chronic inflammation – and the metabolic disorders related to ART regimens. Conclusion: Determining the cardiovascular risk among HIV-infected patients, as well as targeting and treating conditions that predispose to CVD, are now emerging concerns among physicians.
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Affiliation(s)
- Daniela Sofia Martins Pinto
- Department of Medicine, Faculty of Medicine, Porto University, Al. Prof. Hernâni Monteiro 4200-319, Porto, Portugal
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Hernandez D, Kalichman SC, Katner HP, Burnham K, Kalichman MO, Hill M. Psychosocial complications of HIV/AIDS-metabolic disorder comorbidities among patients in a rural area of southeastern United States. J Behav Med 2018; 41:441-449. [PMID: 29383534 DOI: 10.1007/s10865-018-9912-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2017] [Accepted: 01/13/2018] [Indexed: 02/05/2023]
Abstract
As people living with HIV experience longer life-expectancies resulting from antiretroviral therapy, comorbid conditions are increasing, particularly metabolic disorders. There is potential for psychosocial factors such as stigma experiences, depression, and alcohol use to complicate both HIV infection and metabolic disorders, including diabetes mellitus and hyperlipidemia. While the impact of these psychosocial factors on HIV infection alone are widely studied, their role in potentially complicating HIV co-morbid metabolic conditions has received little attention. This study examined the association between HIV-related stigma and depression, and the potential role of alcohol use as a mediating factor in a clinical sample of patients with comorbid HIV infection and metabolic conditions. Results demonstrated that HIV stigma is associated with depression and this relationship is in part accounted for by alcohol use. Our results indicate that interventions aiming to improve the health of people living with HIV and co-morbid metabolic disorders should prioritize addressing alcohol use as it is related to sources of stress, such as stigma, and depression.
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Affiliation(s)
- Dominica Hernandez
- University of Connecticut, 2006 Hillside Road, Unit 1248, Storrs, CT, 06269, USA.
| | - Seth C Kalichman
- University of Connecticut, 2006 Hillside Road, Unit 1248, Storrs, CT, 06269, USA
| | | | - Kaylee Burnham
- University of Connecticut, 2006 Hillside Road, Unit 1248, Storrs, CT, 06269, USA
| | - Moira O Kalichman
- University of Connecticut, 2006 Hillside Road, Unit 1248, Storrs, CT, 06269, USA
| | - Marnie Hill
- Mercer University Medical School, Macon, GA, USA
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21
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Xu Y, Chen X, Wang K. Global prevalence of hypertension among people living with HIV: a systematic review and meta-analysis. ACTA ACUST UNITED AC 2017; 11:530-540. [PMID: 28689734 DOI: 10.1016/j.jash.2017.06.004] [Citation(s) in RCA: 143] [Impact Index Per Article: 20.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Revised: 05/30/2017] [Accepted: 06/08/2017] [Indexed: 12/11/2022]
Abstract
The purpose of this study was to estimate, through meta-analysis, the global prevalence of hypertension among people living with HIV (PLWH). A total of 49 studies published during 2011-2016 with 63,554 participants were included in analysis. These studies were conducted in America (25), Europe (13), Africa (10), and Asia (1) with data collected during 1996-2014. Prevalence of hypertension and confidence interval was estimated and stratified by participants' age, antiretroviral therapy (ART), and calendar-years using random effects modeling. The quality assessed using the Joanna Briggs Institute Prevalence Critical Appraisal Tool was high for all included studies. The estimated prevalence (95% confidence interval) of hypertension was 25.2% (21.2%, 29.6%) for the overall sample, 34.7% (27.4%, 42.8%) for ART-experienced, and 12.7% (7.4%, 20.8%) for ART-naïve participants. The estimated prevalence was found increased with age and in studies conducted after 2010. Hypertension among PLWH shows an increasing trend and is associated with receiving ART and older age. Findings of this study provide data for decision makers to incorporate blood pressure assessment in primary prevention and for researchers to further investigate factors and mechanisms related to hypertension among PLWH.
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Affiliation(s)
- Yunan Xu
- Department of Epidemiology, University of Florida, Gainesville, FL, USA.
| | - Xinguang Chen
- Department of Epidemiology, University of Florida, Gainesville, FL, USA
| | - Kai Wang
- Department of Epidemiology, University of Florida, Gainesville, FL, USA
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Lake JE, Seang S, Kelesidis T, Currier JS, Yang OO. Telmisartan increases vascular reparative capacity in older HIV-infected adults: a pilot study. HIV CLINICAL TRIALS 2016; 17:225-232. [PMID: 27658740 DOI: 10.1080/15284336.2016.1234222] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND Endothelial progenitor cells (EPCs) are bone marrow-derived cells that contribute to vascular repair. EPCs may be reduced in HIV-infected (HIV+) persons, contributing to cardiovascular disease (CVD). Telmisartan is an angiotensin receptor blocker that increases EPCs in HIV-uninfected adults. OBJECTIVE To assess telmisartan's effects on EPC number and immunophenotype in older HIV + adults at risk for CVD. METHODS HIV + persons ≥50 years old with HIV-1 RNA < 50 copies/mL on suppressive antiretroviral therapy and ≥1 CVD risk factor participated in a prospective, open-label, pilot study of oral telmisartan 80 mg daily for 12 weeks. Using CD34 and CD133 as markers of early maturity and KDR as a marker of endothelial lineage commitment, EPCs were quantified via flow cytometry and defined as viable CD3-/CD33-/CD19-/glycophorin- cells of four immunophenotypes: CD133+/KDR+, CD34+/KDR+, CD34+/CD133+, or CD34+/KDR+/CD133+. The primary endpoint was a 12-week change in EPC subsets (NCT01578772). RESULTS Seventeen participants (88% men, median age 60 years and peripheral CD4+ T lymphocyte count 625 cells/mm3) enrolled and completed the study. After 6 and 12 weeks of telmisartan, frequencies of all EPC immunophenotypes were higher than baseline (all p < 0.10 except week 12 CD133+/KDR+ EPC, p = 0.13). Participants with lower baseline EPC levels had the largest gains. Additionally, the percentage of CD34+ cells with endothelial commitment (KDR+) increased. CONCLUSIONS Our data suggest that telmisartan use is associated with an increase in circulating EPCs in older HIV + individuals with CVD risk factors. Further controlled studies are needed to assess whether EPC increases translate to a reduction in CVD risk in this population.
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Affiliation(s)
- Jordan E Lake
- a Division of Infectious Diseases, Department of Medicine , University of California , Los Angeles , CA , USA
| | - Sophie Seang
- a Division of Infectious Diseases, Department of Medicine , University of California , Los Angeles , CA , USA
| | - Theodoros Kelesidis
- a Division of Infectious Diseases, Department of Medicine , University of California , Los Angeles , CA , USA
| | - Judith S Currier
- a Division of Infectious Diseases, Department of Medicine , University of California , Los Angeles , CA , USA
| | - Otto O Yang
- a Division of Infectious Diseases, Department of Medicine , University of California , Los Angeles , CA , USA.,b Department of Microbiology, Immunology, and Molecular Genetics , University of California , Los Angeles , CA , USA.,c AIDS Healthcare Foundation , Los Angeles , CA , USA
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Papagianni M, Tziomalos K. Obesity in patients with HIV infection: epidemiology, consequences and treatment options. Expert Rev Endocrinol Metab 2016; 11:395-402. [PMID: 30058909 DOI: 10.1080/17446651.2016.1220297] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Even though wasting used to characterize patients with HIV infection prior to the antiretroviral therapy (ART) era, obesity is becoming increasingly prevalent in this population. Areas covered: In the present review, we discuss the epidemiology, consequences and treatment options for obesity in patients with HIV infection. Expert commentary: Obesity exerts a multitude of detrimental cardiometabolic effects and appears to contribute to the increasing cardiovascular mortality of this population. However, there are very limited data on the optimal management of obesity in patients with HIV infection. Given the potential for interactions between antiobesity agents and ART that might compromise viral control, lifestyle changes should represent the cornerstone for the prevention and management of obesity in HIV infection.
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Affiliation(s)
- Marianthi Papagianni
- a First Propedeutic Department of Internal Medicine, Medical School , Aristotle University of Thessaloniki, AHEPA Hospital , Thessaloniki , Greece
| | - Konstantinos Tziomalos
- a First Propedeutic Department of Internal Medicine, Medical School , Aristotle University of Thessaloniki, AHEPA Hospital , Thessaloniki , Greece
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24
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Rosenblatt L, Farr AM, Johnston SS, Nkhoma ET. Risk of Cardiovascular Events Among Patients Initiating Efavirenz-Containing Versus Efavirenz-Free Antiretroviral Regimens. Open Forum Infect Dis 2016; 3:ofw061. [PMID: 27186585 PMCID: PMC4866551 DOI: 10.1093/ofid/ofw061] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2015] [Accepted: 03/21/2016] [Indexed: 11/14/2022] Open
Abstract
In this analysis of real-world data, there was no evidence of increased risk of cardiovascular events in patients initiating efavirenz-containing regimens compared to patients initiating efavirenz-free regimens, whether an intent-to-treat or as-treated follow-up period was used. Background. Efavirenz (EFV), an antiretroviral medication used to treat human immunodeficiency virus (HIV) infection, can increase lipid levels. Because hyperlipidemia is associated with increased risk for cardiovascular (CV) events, this study compared the risk of CV events in patients initiating EFV-containing vs EFV-free antiretroviral regimens. Methods. Antiretroviral-naive HIV-positive (HIV+) patients ages 18–64 were selected from commercial and Medicaid insurance claims databases. Patients with ≥1 claim for antiretroviral medications between January 1, 2007 and December 31, 2013 were classified into 2 cohorts: EFV-containing or EFV-free regimens. Patients were required to have 6 months of continuous enrollment before initiation, with no evidence of a CV event during this time. Patients were observed from initiation until the occurrence of a CV event, disenrollment, or study end. Cardiovascular events were identified through diagnosis or procedure codes for myocardial infarction, stroke, percutaneous coronary intervention, or coronary artery bypass graft. We calculated unadjusted incidence rates (IRs) and fit propensity-score-weighted Cox proportional hazards models. Results. There were 22 212 patients (11 978 EFV-containing and 10 234 EFV-free) identified in the commercial database and 7400 patients identified (2943 EFV-containing and 4457 EFV-free) in the Medicaid database. Cardiovascular events were rare (commercial IR = 396 per 100 000 person-years; Medicaid IR = 973 per 100 000 person-years). In propensity-score-weighted models, hazards of CV events were significantly lower for EFV-containing regimens in the commercial database (hazard ratio [HR] = 0.68; 95% confidence interval [CI], .49–.93) No significant difference was found in the Medicaid database (HR = 0.83; 95% CI, .58–1.19). Conclusions. This analysis found no evidence of increased risk of CV events among HIV+ patients initiating EFV-containing regimens.
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Affiliation(s)
| | - Amanda M Farr
- Life Sciences , Truven Health Analytics , Cambridge, Massachusetts
| | | | - Ella T Nkhoma
- Global Pharmacovigilance and Epidemiology , Bristol-Myers Squibb , Wallingford, Connecticut
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26
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Erlandson KM, Jiang Y, Debanne SM, McComsey GA. Rosuvastatin Worsens Insulin Resistance in HIV-Infected Adults on Antiretroviral Therapy. Clin Infect Dis 2015; 61:1566-72. [PMID: 26157049 DOI: 10.1093/cid/civ554] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2014] [Accepted: 06/29/2015] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Statins are associated with increased diabetes risk in large, human immunodeficiency virus (HIV)-uninfected cohorts; the impact of statins on insulin resistance or diabetes in HIV-infected persons has not been assessed within a randomized controlled study. METHODS HIV-infected participants on stable antiretroviral therapy with a low-density lipoprotein cholesterol level of ≤130 mg/dL and heightened immune activation or inflammation were randomized to rosuvastatin 10 mg daily or placebo for 96 weeks. Fasting serum glucose, insulin, and hemoglobin A1C (HgbA1C) were measured; insulin resistance was estimated by calculating the homeostatic model assessment of insulin resistance (HOMA-IR); and a 2-hour oral glucose tolerance test was administered. RESULTS Seventy-two participants were randomized to rosuvastatin therapy and 75 to placebo. Increases in fasting glucose were observed within both groups but were not different between study arms (P = .115); changes in glucose tolerance and HgbA1C did not differ between study arms (P = .920 and P = .650, respectively). Criteria for diabetes were met by 1 participant in the rosuvastatin and 3 in the placebo arm by week 96. Compared with placebo, rosuvastatin therapy was associated with significantly greater increases in insulin and HOMA-IR (P = .008 and P = .004, respectively). CONCLUSIONS We detected a significant worsening in insulin resistance and an increase in the proportion of participants with impaired fasting glucose but not a clinical diagnosis of diabetes in the rosuvastatin arm. Our findings suggest that prescription of statin therapy should be accompanied by a careful consideration of the risks and benefits, particularly in patients with lower cardiovascular disease risk. CLINICAL TRIALS REGISTRATION NCT01218802.
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Affiliation(s)
- Kristine M Erlandson
- Department of Medicine, Divisions of Infectious Diseases and Geriatric Medicine, University of Colorado, Aurora
| | - Ying Jiang
- Department of Epidemiology and Biostatistics
| | | | - Grace A McComsey
- Department of Medicine and Pediatrics, Division of Pediatric Infectious Diseases and Rheumatology, Case Western Reserve University, Cleveland, Ohio
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Abstract
INTRODUCTION After the introduction of highly active antiretroviral treatment, the course of HIV infection turned into a chronic disease and most of HIV-positive patients will soon be over 50 years old. MATERIAL AND METHODS This paper reviews the multiple aspects that physicians have to face while taking care of HIV-positive ageing patients including the definitions of frailty and the prevalence and risk factors of concomitant diseases. From a therapeutic point of view pharmacokinetic changes and antiretroviral-specific toxicities associated with ageing are discussed; finally therapeutic approaches to frailty are reviewed both in HIV-positive and negative patients. CONCLUSION AND DISCUSSION We conclude by suggesting that the combined use of drugs with the least toxicity potential and the promotion of healthy behaviours (including appropriate nutrition and exercise) might be the best practice for ageing HIV-positive subjects.
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