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Hixson EA, Borker PV, Jackson EK, Macatangay BJ. The Adenosine Pathway and Human Immunodeficiency Virus-Associated Inflammation. Open Forum Infect Dis 2021; 8:ofab396. [PMID: 34557556 PMCID: PMC8454523 DOI: 10.1093/ofid/ofab396] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Accepted: 07/23/2021] [Indexed: 12/15/2022] Open
Abstract
Human immunodeficiency virus (HIV) is associated with an increased risk of age-associated comorbidities and mortality compared to people without HIV. This has been attributed to HIV-associated chronic inflammation and immune activation despite viral suppression. The adenosine pathway is an established mechanism by which the body regulates persistent inflammation to limit tissue damage associated with inflammatory conditions. However, HIV infection is associated with derangements in the adenosine pathway that limits its ability to control HIV-associated inflammation. This article reviews the function of purinergic signaling and the role of the adenosine signaling pathway in HIV-associated chronic inflammation. This review also discusses the beneficial and potential detrimental effects of pharmacotherapeutic strategies targeting this pathway among people with HIV.
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Affiliation(s)
- Emily A Hixson
- Department of Infectious Disease and Microbiology, University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pennsylvania, USA
| | - Priya V Borker
- Division of Pulmonary Allergy and Critical Care Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Edwin K Jackson
- Department of Pharmacology and Chemical Biology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Bernard J Macatangay
- Department of Infectious Disease and Microbiology, University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pennsylvania, USA.,Division of Infectious Diseases, University of Pittsburgh School of Medicine, Pennsylvania, USA
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Bonou M, Kapelios CJ, Protogerou AD, Mavrogeni S, Aggeli C, Markousis-Mavrogenis G, Psichogiou M, Barbetseas J. Cardiac adiposity as a modulator of cardiovascular disease in HIV. HIV Med 2021; 22:879-891. [PMID: 34514685 DOI: 10.1111/hiv.13166] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 08/02/2021] [Accepted: 08/13/2021] [Indexed: 12/24/2022]
Abstract
BACKGROUND With the number of people living with human immunodeficiency virus (HIV) steadily increasing, cardiovascular disease has emerged as a leading cause of non-HIV related mortality. People living with HIV (PLWH) appear to be at increased risk of coronary artery disease and heart failure (HF), while the underlying mechanism appears to be multifactorial. In the general population, ectopic cardiac adiposity has been highlighted as an important modulator of accelerated coronary artery atherosclerosis, arrhythmogenesis and HF with preserved ejection fraction (HFpEF). Cardiac adiposity is also strongly linked with obesity, especially with visceral adipose tissue accumulation. AIMS This review aims to summarize the possible role of cardiac fat depositions, assessed by imaging modalities,as potential contributors to the increased cardiac morbidity and mortality seen in PLWH, as well as therapeutic targets in the current ART era. MATERIALS & METHODS Review of contemporary literature on this topic. DISCUSSION Despite antiretroviral therapy (ART), PLWH have evidence of persistent, HIV-related systemic inflammation and body fat alterations. Cardiac adiposity can play an additional role in the pathogenesis of cardiovascular disease in the HIV setting. Imaging modalities such as echocardiography, cardiac multidetector computed tomography and cardiac magnetic resonance have demonstrated increased adipose tissue. Studies show that high cardiac fat depots play an additive role in promoting coronary artery atherosclerosis and HFpEF in PLWH. Systemic inflammation due to HIV infection, metabolic adverse effects of ART, adipose alterations in the ageing HIV population, inflammation and immune activation are likely important mechanisms for adipose dysfunction and disproportionately occurrence of ectopic fat depots in the heart among PLWH. CONCLUSIONS High cardiac adiposity seems to plays an additive role in promoting coronary artery atherosclerosis and HFpEF in PLWH. The underlying mechanisms are multiple and warrant further investigation. Improved understanding of the regulating mechanisms that increase cardiovascular risk in HIV infection may give rise to more tailored therapeutic strategies targeting cardiac fat depots.
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Affiliation(s)
- Maria Bonou
- Department of Cardiology, Laiko General Hospital, Athens, Greece
| | - Chris J Kapelios
- Department of Cardiology, Laiko General Hospital, Athens, Greece
| | - Athanase D Protogerou
- Cardiovascular Prevention & Research Unit, Clinic and Laboratory of Pathophysiology, National and Kapodistrian University Athens School of Medicine, Athens, Greece
| | - Sophie Mavrogeni
- Department of Cardiology, Onassis Cardiac Surgery Center, Athens, Greece
| | - Constantina Aggeli
- First Department of Cardiology, Hippokration General Hospital, National and Kapodistrian University Athens School of Medicine, Athens, Greece
| | | | - Mina Psichogiou
- First Department of Internal Medicine, Laiko General Hospital, National and Kapodistrian University Athens School of Medicine, Athens, Greece
| | - John Barbetseas
- Department of Cardiology, Laiko General Hospital, Athens, Greece
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53
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Rohde D, Nahrendorf M. Bad company: monocytes in HIV and atherosclerosis. Cardiovasc Res 2021; 117:993-994. [PMID: 33693568 DOI: 10.1093/cvr/cvab058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- David Rohde
- Center for Systems Biology, Massachusetts General Hospital and Harvard Medical School, 185 Cambridge Street, Boston, MA 02114, USA.,Department of Radiology, Massachusetts General Hospital and Harvard Medical School, 185 Cambridge Street, Boston, MA02114, USA
| | - Matthias Nahrendorf
- Center for Systems Biology, Massachusetts General Hospital and Harvard Medical School, 185 Cambridge Street, Boston, MA 02114, USA.,Department of Radiology, Massachusetts General Hospital and Harvard Medical School, 185 Cambridge Street, Boston, MA02114, USA.,Cardiovascular Research Center, Massachusetts General Hospital and Harvard Medical School, 185 Cambridge Street, Boston, MA02114, USA.,Department of Internal Medicine I, University Hospital Wuerzburg, Oberduerrbacher Str 6, 97080 Wuerzburg, Germany
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54
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Hearps AC, Angelovich TA, Trevillyan JM, Wong ME, Calmy A, Hoy JF, Jaworowski A. Effect of Rosuvastatin Therapy on Biomarkers of Inflammation and Immune Activation in People With Human Immunodeficiency Virus at Intermediate Cardiovascular Risk. J Infect Dis 2021; 224:667-672. [PMID: 34398237 DOI: 10.1093/infdis/jiaa775] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2020] [Accepted: 12/16/2020] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Statins may help prevent cardiovascular disease (CVD) in people with human immunodeficiency virus (PWH) with chronic inflammation owing to their pleotropic lipid-lowering and anti-inflammatory properties. METHODS The impact of 48 weeks of rosuvastatin therapy on inflammation and immune activation in a double-blind, placebo-controlled trial in PWH at moderate cardiovascular disease risk was assessed. RESULTS Rosuvastatin did not alter plasma levels of interleukin 6, soluble tumor necrosis factor receptor type 2, CXCL10, soluble CD14, or soluble vascular cellular adhesion molecule 1 (P ≥ .1 for all). Proportions of CD16+ monocyte subsets were increased in PWH receiving rosuvastatin. CONCLUSIONS The potential benefits of statin use in PWH with normal lipid levels requires further clinical outcome research.
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Affiliation(s)
- Anna C Hearps
- Life Sciences Discipline, Burnet Institute, Melbourne, Victoria, Australia.,Department of Infectious Diseases, The Alfred Hospital and Monash University, Melbourne, Victoria, Australia
| | - Thomas A Angelovich
- Life Sciences Discipline, Burnet Institute, Melbourne, Victoria, Australia.,School of Health and Biomedical Sciences, RMIT University, Bundoora, Victoria, Australia
| | - Janine M Trevillyan
- Department of Infectious Diseases, The Alfred Hospital and Monash University, Melbourne, Victoria, Australia
| | - Michelle E Wong
- Life Sciences Discipline, Burnet Institute, Melbourne, Victoria, Australia.,Central Clinical School, Monash University, Melbourne, Victoria, Australia
| | - Alexandra Calmy
- Division of Infectious Diseases, HIV/AIDS Unit, Geneva University Hospitals, Geneva, Switzerland
| | - Jennifer F Hoy
- Department of Infectious Diseases, The Alfred Hospital and Monash University, Melbourne, Victoria, Australia
| | - Anthony Jaworowski
- Life Sciences Discipline, Burnet Institute, Melbourne, Victoria, Australia.,Department of Infectious Diseases, The Alfred Hospital and Monash University, Melbourne, Victoria, Australia.,School of Health and Biomedical Sciences, RMIT University, Bundoora, Victoria, Australia
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55
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Nardolillo JA, Marrs JC, Anderson SL, Hanratty R, Saseen JJ. Retrospective cohort study of statin prescribing for primary prevention among people living with HIV. JRSM Cardiovasc Dis 2021; 10:20480040211031068. [PMID: 34290861 PMCID: PMC8278443 DOI: 10.1177/20480040211031068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 05/31/2021] [Accepted: 06/21/2021] [Indexed: 11/15/2022] Open
Abstract
Objective To compare statin prescribing rates between intermediate-risk people living with human immunodeficiency virus (HIV; PLWH) and intermediate-risk patients without a diagnosis of HIV for primary prevention of atherosclerotic cardiovascular disease (ASCVD). Methods Retrospective cohort study . Electronic health record data were used to identify a cohort of PLWH aged 40-75 years with a calculated 10-year ASCVD risk between 7.5%-19.9% as determined by the Pooled Cohort Equation (PCE). A matched cohort of primary prevention non-HIV patients was identified. The primary outcome was the proportion of PLWH who were prescribed statin therapy compared to patients who were not living with HIV and were prescribed statin therapy. Results 81 patients meeting study criteria in the PLWH cohort were matched to 81 non-HIV patients. The proportion of patients prescribed statins was 33.0% and 30.9% in the PLWH and non-HIV cohorts, respectively (p = 0.74).Conclusion and relevance: This study evaluated statin prescribing in PLWH for primary prevention of ASCVD as described in the 2018 AHA/ACC/Multisociety guideline. Rates of statin prescribing were similar, yet overall low, among intermediate-risk primary prevention PLWH compared to those not diagnosed with HIV.
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Affiliation(s)
- Joseph A Nardolillo
- Department of Pharmacy Practice, Wayne State University Eugene Applebaum College of Pharmacy and Health Sciences, Detroit, USA
| | - Joel C Marrs
- University of Colorado School of Medicine, Aurora, USA
| | | | - Rebecca Hanratty
- University of Colorado School of Medicine, Aurora, USA.,Denver Health, Denver Health and Hospital Authority, Denver, USA
| | - Joseph J Saseen
- Denver Health, Denver Health and Hospital Authority, Denver, USA.,Department of Clinical Pharmacy, University of Colorado Skaggs School of Pharmacy & Pharmaceutical Sciences, Aurora, USA
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Gonzalez-Cordon A, Assoumou L, Camafort M, Domenech M, Guaraldi G, Domingo P, Rusconi S, Raffi F, Katlama C, Masia M, Bernardino JI, Saumoy M, Pozniak A, Gatell JM, Martinez E. Switching from boosted PIs to dolutegravir in HIV-infected patients with high cardiovascular risk: 48 week effects on subclinical cardiovascular disease. J Antimicrob Chemother 2021; 75:3334-3343. [PMID: 32737482 DOI: 10.1093/jac/dkaa292] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Accepted: 06/02/2020] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Switching from boosted PIs to dolutegravir in virologically suppressed HIV-infected patients with high cardiovascular risk significantly decreased total cholesterol and other proatherogenic lipid fractions at 48 weeks. The impact of this strategy on subclinical cardiovascular disease is unknown. METHODS NEAT022 is a European, multicentre, open-label, randomized, non-inferiority trial. HIV-infected adults aged >50 years or with a Framingham score >10% were eligible if plasma HIV RNA was <50 copies/mL for >24 weeks on a boosted PI-based regimen. Patients were randomized 1:1 to switch from boosted PIs to dolutegravir or to continue on boosted PIs. Common carotid arteries intima-media thickness (CIMT) and pulse wave velocity (PWV) were measured following a standardized protocol in a subgroup of NEAT022 study participants at baseline and at Week 48. RESULTS One hundred and fifty-six patients participated in the ultrasonography and arterial stiffness substudies, respectively. In each substudy, population characteristics did not differ between arms and matched those of the main study. At 48 weeks, patients who switched to dolutegravir had lower mean progression of both right (+4 versus +14.6 μm) and left (-6.1 versus +1.6 μm) CIMT and also a smaller increase in mean PWV (+0.18 versus +0.39 m/s) than patients continuing on boosted PIs, although differences were not statistically significant. CIMT trends were consistent across Framingham score, age and country. Inconsistent effects were seen in arterial stiffness. CONCLUSIONS Relative to continuing on boosted PIs, switching to dolutegravir in virologically suppressed patients with high cardiovascular risk showed consistent favourable although non-significant trends on CIMT progression at 48 weeks.
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Affiliation(s)
| | - Lambert Assoumou
- Sorbonne Université, INSERM, Institut Pierre Louis d'Epidémiologie et de Santé Publique, F75013 Paris, France
| | - Miguel Camafort
- Hospital Clínic-IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Monica Domenech
- Hospital Clínic-IDIBAPS, University of Barcelona, Barcelona, Spain
| | | | | | | | | | | | - Mar Masia
- Hospital General Universitario de Elche, Elche, Spain
| | | | - Maria Saumoy
- Hospital Universitari de Bellvitge, Hospitalet de Llobregat, Barcelona, Spain
| | - Anton Pozniak
- Chelsea and Westminster Hospital NHS Foundation Trust, London, UK
| | - Jose M Gatell
- Hospital Clínic-IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Esteban Martinez
- Hospital Clínic-IDIBAPS, University of Barcelona, Barcelona, Spain
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Douglas PS, Umbleja T, Bloomfield GS, Fichtenbaum CJ, Zanni MV, Overton ET, Fitch KV, Kileel EM, Aberg JA, Currier J, Sponseller CA, Melbourne K, Avihingsanon A, Bustorff F, Estrada V, Ruxrungtham K, Saumoy M, Navar AM, Hoffmann U, Ribaudo HJ, Grinspoon S. Cardiovascular Risk and Health Among People With HIV Eligible for Primary Prevention: Insights From the REPRIEVE Trial. Clin Infect Dis 2021; 73:2009-2022. [PMID: 34134131 PMCID: PMC8664454 DOI: 10.1093/cid/ciab552] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Indexed: 11/13/2022] Open
Abstract
Background In addition to traditional cardiovascular (CV) risk factors, antiretroviral therapy, lifestyle, and human immunodeficiency virus (HIV)-related factors may contribute to future CV events in persons with HIV (PWH). Methods Among participants in the global REPRIEVE randomized trial, we characterized demographics and HIV characteristics relative to ACC/AHA pooled cohort equations (PCE) for atherosclerotic CV disease predicted risk and CV health evaluated by Life’s Simple 7 (LS7; includes smoking, diet, physical activity, body mass index, blood pressure, total cholesterol, and glucose). Results Among 7382 REPRIEVE participants (31% women, 45% Black), the median PCE risk score was 4.5% (lower and upper quartiles Q1, Q3: 2.2, 7.2); 29% had a PCE score <2.5%, and 9% scored above 10%. PCE score was related closely to known CV risk factors and modestly (<1% difference in risk score) to immune function and HIV parameters. The median LS7 score was 9 (Q1, Q3: 7, 10) of a possible 14. Only 24 participants (0.3%) had 7/7 ideal components, and 36% had ≤2 ideal components; 90% had <5 ideal components. The distribution of LS7 did not vary by age or natal sex, although ideal health was more common in low sociodemographic index countries and among Asians. Poor dietary and physical activity patterns on LS7 were seen across all PCE scores, including the lowest risk categories. Conclusions Poor CV health by LS7 was common among REPRIEVE participants, regardless of PCE. This suggests a critical and independent role for lifestyle interventions in conjunction with conventional treatment to improve CV outcomes in PWH. Clinical Trials Registration: NCT02344290. AIDS Clinical Trials Group study number: A5332.
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Affiliation(s)
- Pamela S Douglas
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC
| | - Triin Umbleja
- Center for Biostatistics in AIDS Research, Harvard T.H. Chan School of Public Health, Boston, MA
| | - Gerald S Bloomfield
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC
| | | | | | | | | | | | | | - Judith Currier
- University of California at Los Angeles, Los Angeles, CA
| | | | | | - Anchalee Avihingsanon
- HIV-NAT, Thai Red Cross AIDS Research Centre and TB RU; Faculty of Medicine, Chulalongkorn University, Thailand
| | | | | | - Kiat Ruxrungtham
- HIV-NAT, Thai Red Cross AIDS Research Centre and TB RU; Faculty of Medicine, Chulalongkorn University, Thailand
| | - Maria Saumoy
- Hospital de Bellvitge, l'Hospitalet de Llobregat, Spain
| | | | | | - Heather J Ribaudo
- Center for Biostatistics in AIDS Research, Harvard T.H. Chan School of Public Health, Boston, MA
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Siedner MJ, Bibangambah P, Kim J, Lankowski A, Chang JL, Yang IT, Kwon DS, North CM, Triant VA, Longenecker C, Ghoshhajra B, Peck RN, Sentongo RN, Gilbert R, Kakuhikire B, Boum Y, Haberer JE, Martin JN, Tracy R, Hunt PW, Bangsberg DR, Tsai AC, Hemphill LC, Okello S. Treated HIV Infection and Progression of Carotid Atherosclerosis in Rural Uganda: A Prospective Observational Cohort Study. J Am Heart Assoc 2021; 10:e019994. [PMID: 34096320 PMCID: PMC8477876 DOI: 10.1161/jaha.120.019994] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Background Although ≈70% of the world's population of people living with HIV reside in sub-Saharan Africa, there are minimal prospective data on the contributions of HIV infection to atherosclerosis in the region. Methods and Results We conducted a prospective observational cohort study of people living with HIV on antiretroviral therapy >40 years of age in rural Uganda, along with population-based comparators not infected with HIV. We collected data on cardiovascular disease risk factors and carotid ultrasound measurements annually. We fitted linear mixed effects models, adjusted for cardiovascular disease risk factors, to estimate the association between HIV serostatus and progression of carotid intima media thickness (cIMT). We enrolled 155 people living with HIV and 154 individuals not infected with HIV and collected cIMT images at 1045 visits during a median of 4 annual visits per participant (interquartile range 3-4, range 1-5). Age (median 50.9 years) and sex (49% female) were similar by HIV serostatus. At enrollment, there was no difference in mean cIMT by HIV serostatus (0.665 versus 0.680 mm, P=0.15). In multivariable models, increasing age, blood pressure, and non-high-density lipoprotein cholesterol were associated with greater cIMT (P<0.05), however change in cIMT per year was also no different by HIV serostatus (0.004 mm/year for HIV negative [95% CI, 0.001-0.007 mm], 0.006 mm/year for people living with HIV [95% CI, 0.003-0.008 mm], HIV×time interaction P=0.25). Conclusions In rural Uganda, treated HIV infection was not associated with faster cIMT progression. These results do not support classification of treated HIV infection as a risk factor for subclinical atherosclerosis progression in rural sub-Saharan Africa. Registration URL: https://www.ClinicalTrials.gov; Unique identifier: NCT02445079.
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Affiliation(s)
- Mark J. Siedner
- Department of MedicineHarvard Medical SchoolBostonMA,Departments of Medicine and PsychiatryMassachusetts General HospitalBostonMA,Faculty of MedicineMbarara University of Science and TechnologyMbararaUganda
| | - Prossy Bibangambah
- Faculty of MedicineMbarara University of Science and TechnologyMbararaUganda
| | - June‐Ho Kim
- Department of MedicineHarvard Medical SchoolBostonMA,Department of MedicineBrigham and Women's HospitalBostonMA
| | - Alexander Lankowski
- Department of MedicineUniversity of WashingtonSeattleWA,Vaccine and Infectious Disease DivisionFred Hutchinson Cancer Research CenterSeattleWA
| | - Jonathan L. Chang
- Department of MedicineHarvard Medical SchoolBostonMA,Department of MedicineBrigham and Women's HospitalBostonMA
| | - Isabelle T. Yang
- Department of MedicineGeisel School of Medicine at DartmouthHanoverNH
| | - Douglas S. Kwon
- Department of MedicineHarvard Medical SchoolBostonMA,Departments of Medicine and PsychiatryMassachusetts General HospitalBostonMA,Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology, and HarvardCambridgeMA
| | - Crystal M. North
- Department of MedicineHarvard Medical SchoolBostonMA,Departments of Medicine and PsychiatryMassachusetts General HospitalBostonMA
| | - Virginia A. Triant
- Department of MedicineHarvard Medical SchoolBostonMA,Departments of Medicine and PsychiatryMassachusetts General HospitalBostonMA
| | | | - Brian Ghoshhajra
- Department of MedicineHarvard Medical SchoolBostonMA,Departments of Medicine and PsychiatryMassachusetts General HospitalBostonMA
| | - Robert N. Peck
- Center for Global HealthWeill Cornell Medical CollegeNew YorkNY
| | - Ruth N. Sentongo
- Faculty of MedicineMbarara University of Science and TechnologyMbararaUganda
| | - Rebecca Gilbert
- Departments of Medicine and PsychiatryMassachusetts General HospitalBostonMA
| | - Bernard Kakuhikire
- Faculty of MedicineMbarara University of Science and TechnologyMbararaUganda
| | - Yap Boum
- Epicentre Research BaseMbararaUganda
| | - Jessica E. Haberer
- Department of MedicineHarvard Medical SchoolBostonMA,Departments of Medicine and PsychiatryMassachusetts General HospitalBostonMA
| | | | - Russell Tracy
- Department of Pathology and Laboratory MedicineUniversity of VermontBurlingtonVT
| | - Peter W. Hunt
- Department of MedicineUniversity of CaliforniaSan FranciscoCA
| | | | - Alexander C. Tsai
- Department of MedicineHarvard Medical SchoolBostonMA,Departments of Medicine and PsychiatryMassachusetts General HospitalBostonMA,Faculty of MedicineMbarara University of Science and TechnologyMbararaUganda
| | - Linda C. Hemphill
- Department of MedicineHarvard Medical SchoolBostonMA,Departments of Medicine and PsychiatryMassachusetts General HospitalBostonMA
| | - Samson Okello
- Faculty of MedicineMbarara University of Science and TechnologyMbararaUganda
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Antiretroviral therapy-treated HIV-infected adults with coronary artery disease are characterized by a distinctive regulatory T-cell signature. AIDS 2021; 35:1003-1014. [PMID: 33587446 DOI: 10.1097/qad.0000000000002842] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND Despite the success of antiretroviral therapy (ART) to control viral replication, people living with HIV (PWH) have high levels of chronic systemic inflammation and immune dysregulation which drives accelerated co-morbidities including coronary artery disease (CAD). Regulatory T cells (Tregs) and ectonucleotidases CD39/CD73 are known to be athero-protective via their immunosuppressive and anti-inflammatory functions. DESIGN We assessed the dynamics of Treg subsets in ART-treated PWH with or without CAD vs. HIV-uninfected individuals. METHODS Blood specimens were obtained from 142 participants including ART-treated HIV-infected adults with (n = 43) or without CAD (n = 41), as well as HIV-uninfected controls with (n = 31) or without CAD (n = 27). CAD was determined by the presence of atherosclerotic features on computed tomography angiography of the coronary arteries performed on all study participants. Treg subsets frequencies were assessed by flow cytometry. RESULTS Regardless of statin treatment or ART regimen, HIV+CAD+ individuals had the highest total Treg frequencies and increased thymic generation and output of Tregs (Helios/CD31 expression), while athero-protective CD39+/CD73+ Tregs were significantly depleted in this group. Tregs from PWH had higher expression of CCR6/CXCR3 than uninfected individuals regardless of CAD, while in HIV+CAD+ individuals Tregs expressed the highest levels of CCR4, which limits their maintenance. The lowest levels of CD4+ and CD8+ T-cell immune activation has been observed in HIV+CAD+ within study groups. CONCLUSION ART-treated PWH with diagnosed CAD are characterized by profound alterations in populations of anti-inflammatory and athero-protective Treg subsets. These changes may contribute to atherosclerotic plaque formation and progression during chronic HIV infection in the ART era.
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Hoffmann U, Lu MT, Foldyna B, Zanni MV, Karady J, Taron J, Zhai BK, Burdo T, Fitch KV, Kileel EM, Williams K, Fichtenbaum CJ, Overton ET, Malvestutto C, Aberg J, Currier J, Sponseller CA, Melbourne K, Floris-Moore M, Van Dam C, Keefer MC, Koletar SL, Douglas PS, Ribaudo H, Mayrhofer T, Grinspoon SK. Assessment of Coronary Artery Disease With Computed Tomography Angiography and Inflammatory and Immune Activation Biomarkers Among Adults With HIV Eligible for Primary Cardiovascular Prevention. JAMA Netw Open 2021; 4:e2114923. [PMID: 34185068 PMCID: PMC8243232 DOI: 10.1001/jamanetworkopen.2021.14923] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
IMPORTANCE Cardiovascular disease (CVD) is increased among people with HIV (PWH), but little is known regarding the prevalence and extent of coronary artery disease (CAD) and associated biological factors in PWH with low to moderate traditional CVD risk. OBJECTIVES To determine unique factors associated with CVD in PWH and to assess CAD by coronary computed tomography angiography (CTA) and critical pathways of arterial inflammation and immune activation. DESIGN, SETTING, AND PARTICIPANTS This cohort study among male and female PWH, aged 40 to 75 years, without known CVD, receiving stable antiretroviral therapy, and with low to moderate atherosclerotic cardiovascular disease (ASCVD) risk according to the 2013 American College of Cardiology/American Heart Association pooled cohort equation, was part of the Randomized Trial to Prevent Vascular Events in HIV (REPRIEVE), a large, ongoing primary prevention trial of statin therapy among PWH conducted at 31 US sites. Participants were enrolled from May 2015 to February 2018. Data analysis was conducted from May to December 2020. EXPOSURE HIV disease. MAIN OUTCOMES AND MEASURES The primary outcome was the prevalence and composition of CAD assessed by coronary CTA and, secondarily, the association of CAD with traditional risk indices and circulating biomarkers, including insulin, monocyte chemoattractant protein 1 (MCP-1), interleukin (IL) 6, soluble CD14 (sCD14), sCD163, lipoprotein-associated phospholipase A2 (LpPLA2), oxidized low-density lipoprotein (oxLDL), and high-sensitivity C-reactive protein (hsCRP). RESULTS The sample included 755 participants, with a mean (SD) age of 51 (6) years, 124 (16%) female participants, 267 (35%) Black or African American participants, 182 (24%) Latinx participants, a low median (interquartile range) ASCVD risk (4.5% [2.6%-6.8%]), and well-controlled viremia. Overall, plaque was seen in 368 participants (49%), including among 52 of 175 participants (30%) with atherosclerotic CVD (ASCVD) risk of less than 2.5%. Luminal obstruction of at least 50% was rare (25 [3%]), but vulnerable plaque and high Leaman score (ie, >5) were more frequently observed (172 of 755 [23%] and 118 of 743 [16%], respectively). Overall, 251 of 718 participants (35%) demonstrated coronary artery calcium score scores greater than 0. IL-6, LpPLA2, oxLDL, and MCP-1 levels were higher in those with plaque compared with those without (eg, median [IQR] IL-6 level, 1.71 [1.05-3.04] pg/mL vs 1.45 [0.96-2.60] pg/mL; P = .008). LpPLA2 and IL-6 levels were associated with plaque in adjusted modeling, independent of traditional risk indices and HIV parameters (eg, IL-6: adjusted odds ratio, 1.07; 95% CI, 1.02-1.12; P = .01). CONCLUSIONS AND RELEVANCE In this study of a large primary prevention cohort of individuals with well-controlled HIV and low to moderate ASCVD risk, CAD, including noncalcified, nonobstructive, and vulnerable plaque, was highly prevalent. Participants with plaque demonstrated higher levels of immune activation and arterial inflammation, independent of traditional ASCVD risk and HIV parameters.
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Affiliation(s)
| | | | | | | | - Julia Karady
- Massachusetts General Hospital, Boston
- MTA-SE Cardiovascular Imaging Research Group, Heart and Vascular Center, Semmelweis University, Budapest, Hungary
| | - Jana Taron
- Massachusetts General Hospital, Boston
- University Hospital Freiburg, Freiburg, Germany
| | - Bingxue K. Zhai
- Massachusetts General Hospital, Boston
- Brigham and Women’s Hospital, Boston, Massachusetts
| | | | | | | | | | | | | | | | - Judith Aberg
- Icahn School of Medicine at Mount Sinai, New York, New York
| | | | | | | | | | - Cornelius Van Dam
- Greensboro Clinical Research Site, Cone Health, Greensboro, North Carolina
| | - Michael C. Keefer
- University of Rochester Adult HIV Therapeutic Strategies Network Clinical Research Site, Rochester, New York
| | | | - Pamela S. Douglas
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, North Carolina
| | - Heather Ribaudo
- Center for Biostatistics in AIDS Research, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Thomas Mayrhofer
- Massachusetts General Hospital, Boston
- School of Business Studies, Stralsund University of Applied Sciences, Stralsund, Germany
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Tawakol A, Neilan TG. Tissue Characterization With CMR and Adverse Cardiac Events Among Persons With HIV. JACC Cardiovasc Imaging 2021; 14:1558-1560. [PMID: 34023256 DOI: 10.1016/j.jcmg.2021.03.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Accepted: 03/09/2021] [Indexed: 11/29/2022]
Affiliation(s)
- Ahmed Tawakol
- Cardiology Division and Cardiovascular Imaging Research Center, Massachusetts General Hospital, and Harvard Medical School, Boston, Massachusetts, USA.
| | - Tomas G Neilan
- Cardiology Division and Cardiovascular Imaging Research Center, Massachusetts General Hospital, and Harvard Medical School, Boston, Massachusetts, USA
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Non-linear optical imaging of atherosclerotic plaques in the context of SIV and HIV infection prominently detects crystalline cholesterol esters. PLoS One 2021; 16:e0251599. [PMID: 33984028 PMCID: PMC8118308 DOI: 10.1371/journal.pone.0251599] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 04/28/2021] [Indexed: 11/19/2022] Open
Abstract
Chronic HIV infection may exacerbate atherosclerotic vascular disease, which at advanced stages presents as necrotic plaques rich in crystalline cholesterol. Such lesions can catastrophically rupture precipitating myocardial infarct and stroke, now important causes of mortality in those living with HIV. However, in this population little is known about plaque structure relative to crystalline content and its chemical composition. Here, we first interrogated plaque crystal structure and composition in atherosclerotic SIV-infected macaques using non-linear optical microscopy. By stimulated Raman scattering and second harmonic generation approaches both amorphous and crystalline plaque lipid was detected and the crystal spectral profile indicated a cholesterol ester (CE) dominated composition. Versus controls, SIV+ samples had a greater number of cholesterol crystals (CCs), with the difference, in part, accounted for by crystals of a smaller length. Given the ester finding, we profiled HIV+ plaques and also observed a CE crystalline spectral signature. We further profiled plaques from Ldlr-/- mice fed a high fat diet, and likewise, found CE-dominate crystals. Finally, macrophage exposure to CCs or AcLDL induced auto-fluorescent puncta that co-stained with the LC3B autophagy sensor. In aggregate, we show that atheromatous plaques from mice, macaques and humans, display necrotic cores dominated by esterified CCs, and that plaque macrophages may induce autophagic vesicle formation upon encountering CCs. These findings help inform our knowledge of plaque core lipid evolution and how the process may incite systemic inflammation.
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Durstenfeld MS, Hsue PY. Mechanisms and primary prevention of atherosclerotic cardiovascular disease among people living with HIV. Curr Opin HIV AIDS 2021; 16:177-185. [PMID: 33843806 PMCID: PMC8064238 DOI: 10.1097/coh.0000000000000681] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
PURPOSE OF REVIEW To highlight mechanisms of elevated risk of atherosclerotic cardiovascular disease (ASCVD) among people living with HIV (PLWH), discuss therapeutic strategies, and opportunities for primary prevention. RECENT FINDINGS HIV-associated ASCVD risk is likely multifactorial and due to HIV-specific factors and traditional risk factors even in the setting of treated and suppressed HIV disease. Although a growing body of evidence suggests that inflammation and immune activation are key drivers of atherogenesis, therapies designed to lower inflammation including colchicine and low-dose methotrexate have not improved secondary cardiovascular endpoints among PLWH. Statins continue to be the mainstay of management of hyperlipidemia in HIV, but the impact of newer lipid therapies including proprotein convertase subtilisin/kexin type 9 inhibitors on ASCVD risk among PLWH is under investigation. Aside from the factors mentioned above, healthcare disparities are particularly prominent among PLWH and thus likely contribute to increased ASCVD risk. SUMMARY Our understanding of mechanisms of elevated ASCVD risk in HIV continues to evolve, and the optimal treatment for CVD in HIV aside from targeting traditional risk factors remains unknown. Future studies including novel therapies to lower inflammation, control of risk factors, and implementation science are needed to ascertain optimal ways to treat and prevent ASCVD among PLWH.
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Affiliation(s)
- Matthew S Durstenfeld
- Division of Cardiology, UCSF at Zuckerberg San Francisco General Hospital
- Department of Medicine, University of California, San Francisco, California, USA
| | - Priscilla Y Hsue
- Division of Cardiology, UCSF at Zuckerberg San Francisco General Hospital
- Department of Medicine, University of California, San Francisco, California, USA
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Kolossváry M, Fishman EK, Gerstenblith G, Bluemke DA, Mandler RN, Celentano D, Kickler TS, Bazr S, Chen S, Lai S, Lai H. Cardiovascular risk factors and illicit drug use may have a more profound effect on coronary atherosclerosis progression in people living with HIV. Eur Radiol 2021; 31:2756-2767. [PMID: 33660033 PMCID: PMC9125805 DOI: 10.1007/s00330-021-07755-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 12/30/2020] [Accepted: 02/04/2021] [Indexed: 12/14/2022]
Abstract
OBJECTIVES To assess whether HIV infection directly or indirectly promotes coronary artery disease (CAD) volume progression in a longitudinal study of African Americans. METHODS We randomly selected 300 individuals with subclinical CAD (210 male; age: 48.0 ± 7.2 years; 226 HIV infected, 174 cocaine users) from 1429 cardiovascularly asymptomatic participants of a prospective epidemiological study between May 2004 and August 2015. Individuals underwent coronary CT angiography at two time points (mean follow-up: 4.0 ± 2.3 years). We quantified noncalcified (NCP: -100-350HU), low-attenuation noncalcified (LA-NCP: -100-30HU), and calcified (CP: ≥ 351 HU) plaque volumes. Linear mixed models were used to assess the effects of HIV infection, atherosclerotic cardiovascular disease (ASCVD) risk, and years of cocaine use on plaque volumes. RESULTS There was no significant difference in annual progression rates between HIV-infected and HIV-uninfected regarding NCP (8.7 [IQR: 3.0-19.4] mm3/year vs. 4.9 [IQR: 1.5-18.3] mm3/year, p = 0.14), LA-NCP (0.2 [IQR: 0.0-1.6] mm3/year vs. 0.2 [IQR: 0.0-0.9] mm3/year, p = 0.07) or CP volumes (0.3 [IQR: 0.0-3.4] mm3/year vs. 0.1 [IQR: 0.0-3.2] mm3/year, p = 0.30). Multivariately, HIV infection was not associated with NCP (-6.9mm3, CI: [-32.8-19.0], p = 0.60), LA-NCP (-0.1mm3, CI: [-2.6-2.4], p = 0.92), or CP volumes (-0.3mm3, CI: [-9.3-8.6], p = 0.96). However, each percentage of ASCVD and each year of cocaine use significantly increased total, NCP, and CP volumes among HIV-infected individuals, but not among HIV-uninfected. Importantly, none of the HIV-associated medications had any effect on plaque volumes (p > 0.05 for all). CONCLUSIONS The more profound adverse effect of risk factors in HIV-infected individuals may explain the accelerated progression of CAD in these people, as HIV infection was not independently associated with any coronary plaque volume. KEY POINTS • Human immunodeficiency virus-infected individuals may have similar subclinical coronary artery disease, as the infection is not independently associated with coronary plaque volumes. • However, cardiovascular risk factors and illicit drug use may have a more profound effect on atherosclerosis progression in those with human immunodeficiency virus infection, which may explain the accelerated progression of CAD in these people. • Nevertheless, through rigorous prevention and abstinence from illicit drugs, these individuals may experience similar cardiovascular outcomes as -uninfected individuals.
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Affiliation(s)
- Márton Kolossváry
- Department of Pathology, Johns Hopkins University School of Medicine, 600 N Wolfe St, Baltimore, MD, 21287, USA
- MTA-SE Cardiovascular Imaging Research Group, Heart and Vascular Center, Semmelweis University, 68 Városmajor str, Budapest, 1122, Hungary
| | - Elliot K Fishman
- Department of Radiology, Johns Hopkins University School of Medicine, 601 N Caroline St, Baltimore, MD, 21205, USA
| | - Gary Gerstenblith
- Department of Medicine, Johns Hopkins University School of Medicine, 733 N Broadway, Baltimore, MD, 21205, USA
| | - David A Bluemke
- University of Wisconsin School of Medicine and Public Health, 750 Highland Ave, Madison, WI, 53726, USA
| | - Raul N Mandler
- National Institute on Drug Abuse, National Institutes of Health, Bethesda, Maryland, 10 Center Dr, Bethesda, MD, 20814, USA
| | - David Celentano
- Department of Epidemiology, Johns Hopkins University Bloomberg School of Public Health, 614 Wolfe N Wolfe St, Baltimore, MD, 21205, USA
| | - Thomas S Kickler
- Department of Pathology, Johns Hopkins University School of Medicine, 600 N Wolfe St, Baltimore, MD, 21287, USA
| | - Sarah Bazr
- Department of Pathology, Johns Hopkins University School of Medicine, 600 N Wolfe St, Baltimore, MD, 21287, USA
| | - Shaoguang Chen
- Department of Pathology, Johns Hopkins University School of Medicine, 600 N Wolfe St, Baltimore, MD, 21287, USA
- Institute of Human Virology, University of Maryland School of Medicine, W Lombard Street, Baltimore, MD, 21201, USA
| | - Shenghan Lai
- Department of Pathology, Johns Hopkins University School of Medicine, 600 N Wolfe St, Baltimore, MD, 21287, USA.
- Department of Radiology, Johns Hopkins University School of Medicine, 601 N Caroline St, Baltimore, MD, 21205, USA.
- Department of Medicine, Johns Hopkins University School of Medicine, 733 N Broadway, Baltimore, MD, 21205, USA.
- Department of Epidemiology, Johns Hopkins University Bloomberg School of Public Health, 614 Wolfe N Wolfe St, Baltimore, MD, 21205, USA.
- Institute of Human Virology, University of Maryland School of Medicine, W Lombard Street, Baltimore, MD, 21201, USA.
- Department of Epidemiology and Public Health, University of Maryland School of Medicine, 655 W Baltimore St, Baltimore, MD, 21201, USA.
| | - Hong Lai
- Department of Radiology, Johns Hopkins University School of Medicine, 601 N Caroline St, Baltimore, MD, 21205, USA
- Institute of Human Virology, University of Maryland School of Medicine, W Lombard Street, Baltimore, MD, 21201, USA
- Department of Epidemiology and Public Health, University of Maryland School of Medicine, 655 W Baltimore St, Baltimore, MD, 21201, USA
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Echocardiographic Findings Among Virally Suppressed HIV-Infected Aging Asians Compared with HIV-Negative Individuals. J Acquir Immune Defic Syndr 2021; 85:379-386. [PMID: 32701821 DOI: 10.1097/qai.0000000000002456] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
OBJECTIVES Prevalence of cardiovascular disease increases with age. Little is known about the prevalence and risk factors for echocardiographic abnormalities among older people living with HIV (PLHIV) from Asia. DESIGN A cross-sectional study was conducted among PLHIV aged >50 years (N = 298) on antiretroviral treatment (ART) and HIV-negative controls (N = 100) frequency matched by sex and age in Thailand. METHODS All participants underwent standard 2-dimensional transthoracic echocardiography performed by trained cardiologists who were blinded to the participant's care and HIV status. Logistic regression was used to examine the association between cardiac abnormalities and risk factors. RESULTS The median age was 54.7 years (60.8% men) with 37.2% having hypertension and 16.6% having diabetes mellitus. PLHIV was on ART for a median of 16.2 years with current CD4 cell counts of 616 cells per cubic millimeter. Echocardiogram abnormalities did not differ among PLHIV (55%) and the controls (60%). The major abnormalities in PLHIV were following: left ventricular (LV) hypertrophy: 37% men and 42.2% women, LV systolic dysfunction (0.7%), diastolic dysfunction (24.2%), and pulmonary hypertension (3.9%). From the multivariate analyses in PLHIV, being aged >60 years was independently associated with diastolic dysfunction, whereas female sex and left atrial volume index of >34 mL/m were associated with pulmonary hypertension (P < 0.05). None of the ART was significantly associated with any major echocardiographic abnormalities. CONCLUSIONS In this long-term, well-suppressed, older, Asian PLHIV cohort, the prevalence of asymptomatic LV systolic dysfunction and pulmonary hypertension were relatively low, whereas the diastolic dysfunction and LV hypertrophy were common. Echocardiographic findings did not differ between PLHIV and HIV-uninfected controls.
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Abstract
PURPOSE OF REVIEW To discuss the diagnosis, treatment, and complications of diabetes in people with HIV (PWH) and to review HIV-related factors that may contribute to the development of diabetes or alter decisions in the care and treatment of PWH with diabetes. RECENT FINDINGS For those patients with atherosclerotic cardiovascular disease, heart failure, and/or chronic kidney disease, GLP-1 receptor agonists and SGLT-2 inhibitors should be considered for use. Evidence for this recommendation is, however, based on studies that were not conducted in populations consisting solely of PWH. Diabetes is a significant comorbidity in PWH and adds to their already heightened risk of cardiovascular disease. HIV-specific factors, including interactions of antiretroviral therapy with medications that either treat diabetes and/or prevent cardiovascular disease, should be evaluated.
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Affiliation(s)
- Sudipa Sarkar
- Division of Endocrinology, Diabetes, and Metabolism, Johns Hopkins University School of Medicine, 5501 Hopkins Bayview Circle, Asthma and Allergy Center 3B.74D, Baltimore, MD, 21224, USA.
| | - Todd T Brown
- Division of Endocrinology, Diabetes, and Metabolism, Johns Hopkins University School of Medicine, 1830 East Monument Street, Suite 333, Baltimore, MD, 21287, USA
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Use of Coronary Artery Calcium Scoring to Improve Cardiovascular Risk Stratification and Guide Decisions to Start Statin Therapy in People Living With HIV. J Acquir Immune Defic Syndr 2021; 85:98-105. [PMID: 32398558 DOI: 10.1097/qai.0000000000002400] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Cardiovascular disease (CVD) risk assessment remains a critical step in guiding decisions to initiate primary prevention interventions in people living with HIV (PLWH). SETTING We investigated whether coronary artery calcium (CAC) scoring allowed a more accurate selection of patients who may benefit from statin therapy, compared with current risk assessment tools alone. METHODS Cross-sectional analysis of PLWH over 50 years old who underwent CAC scoring between 2009 and 2019. Framingham Risk score (FRS), QRISK2 and D:A:D scores were calculated for each participant at the time of CAC scoring and statin eligibility determined based on current European guidelines on the prevention of CVD in PLWH. RESULTS A total of 739 patients were included (mean age 56 ± 5, 92.8% male, 84% white). Among 417 (56.4%) candidates for statin therapy based on FRS ≥10%, 174 (23.5%) had no detectable calcification (CAC = 0). Conversely, 145 (19.6%) patients with detectable calcification (CAC > 0) were identified as low-risk (FRS < 10%). When compared with FRS, CAC scoring reclassified CVD risk in 43.1% of patients, 145 (19.6%) to a higher risk group that could benefit from statin therapy and 174 (23.5%) statin candidates to a lower risk group. QRISK2 and D:A:D scores performed similarly to FRS, underestimating the presence of significant coronary calcification in 21.1% and 24.9% respectively and overestimating risk in 16.9% and 18.8% patients with CAC = 0. CONCLUSIONS Establishing a decision-model based on the combination of conventional risk tools and CAC scoring improves risk assessment and the selection of PLWH who would benefit from statin therapy.
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Trevillyan JM, Dart A, Paul E, Cavassini M, Fehr J, Staehelin C, Dewar EM, Hoy JF, Calmy A. Impact of rosuvastatin on atherosclerosis in people with HIV at moderate cardiovascular risk: a randomised, controlled trial. AIDS 2021; 35:619-624. [PMID: 33252480 DOI: 10.1097/qad.0000000000002764] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND People living with HIV-1 (PLHIV) are at increased risk for cardiovascular disease. OBJECTIVE This study aimed to determine if PLHIV would benefit from starting statins at a lower threshold than currently recommended in the general population. DESIGN A double-blind multicentre, randomised, placebo-controlled trial was performed. METHODS Participants (n = 88) with well controlled HIV, at moderate cardiovascular risk (Framingham score of 10-15%), and not recommended for statins were recruited from Australia and Switzerland. They were randomized 1 : 1 to rosuvastatin (n = 44) 20 mg daily, 10 mg if co-administered with ritonavir/cobicistat-boosted antiretroviral therapy, or placebo (n = 40) for 96 weeks. Assessments including fasting blood collection and carotid--intima media thickness (CIMT) were performed at baseline, and weeks 48 and 96. The primary outcome was the change from baseline to week 96 in CIMT (clinicaltrials.gov: NCT01813357). RESULTS Participants were predominantly men [82 (97.6%); mean age 54 years (SD 6.0)]. At 96 weeks, there was no difference in the progression of CIMT between the rosuvastatin (mean 0.004 mm, SE 0.0036) and placebo (0.0062 mm, SE 0.0039) arms (P = 0.684), leading to no difference in CIMT levels between groups at week 96 [rosuvastatin arm, 0.7232 mm (SE 0.030); placebo arm 0.7785 mm (SE 0.032), P = 0.075].Adverse events were common (n = 146) and predominantly in the rosuvastatin arm [108 (73.9%)]. Participants on rosuvastatin were more likely to cease study medication because of an adverse event [7 (15.9%) vs. 2 (5.0%), P = 0.011]. CONCLUSION In PLHIV, statins prescribed at a lower threshold than guidelines did not lead to improvements in CIMT but was associated with significant adverse events.
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Affiliation(s)
| | | | - Eldho Paul
- Biostatistics Consulting Platform, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Victoria, Australia
| | - Matthias Cavassini
- Division of Infectious Diseases, University Hospital Lausanne, University of Lausanne, Lausanne, Switzerland
| | - Jan Fehr
- Department of Public & Global Health, Epidemiology, Biostatistics and Prevention Institute, University of Zurich
- Division of Infectious Diseases & Hospital Epidemiology, University Hospital Zurich, Zurich
| | | | | | - Jennifer F Hoy
- Department of Infectious Diseases, Alfred Health and Monash University
| | - Alexandra Calmy
- Division of Infectious Diseases, HIV/AIDS Unit, Geneva University Hospitals, Geneva, Switzerland
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Abstract
PURPOSE OF REVIEW Systemic inflammation increases as a consequence of aging (inflammaging) and contributes to age-related morbidities. Inflammation in people living with HIV is elevated compared with the general population even after prolonged suppression of viremia with anti-retroviral therapy. Mechanisms that contribute to inflammation during aging and in treated HIV disease are potentially interactive, leading to an exaggerated inflammatory phenotype in people with HIV. RECENT FINDINGS Recent studies highlight roles for anti-retroviral therapy, co-infections, immune system alterations, and microbiome perturbations as important contributors to HIV-associated inflammation. These factors likely contribute to increased risk of age-related morbidities in people living with HIV. Understanding mechanisms that exaggerate the inflammaging process in people with HIV may lead to improved intervention strategies, ultimately, extending both lifespan and healthspan.
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Grinspoon SK, Douglas PS, Hoffmann U, Ribaudo HJ. Leveraging a Landmark Trial of Primary Cardiovascular Disease Prevention in Human Immunodeficiency Virus: Introduction From the REPRIEVE Coprincipal Investigators. J Infect Dis 2021; 222:S1-S7. [PMID: 32645161 DOI: 10.1093/infdis/jiaa098] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
The Randomized Trial to Prevent Vascular Events in HIV (REPRIEVE) is the largest study of cardiovascular disease in human immunodeficiency virus. Enrolling 7770 participants from 2015 to 2019 with sites across 5 continents, REPRIEVE will assess the effects of a statin as a cardiovascular disease prevention strategy in people with HIV (PWH) receiving antiretroviral therapy (ART). Although the primary purpose of REPRIEVE, and its substudy assessing coronary plaque, is to assess cardiovascular outcomes, the trial is a rich source of data on population characteristics and critical comorbidities in PWH, particularly across Global Burden of Disease (GBD) regions, reflective of the ethnic, racial, and gender diversity in this global epidemic. The purpose of this Supplement is to leverage the rich phenotyping in REPRIEVE, to provide data on detailed patterns of baseline ART and immune function by GBD region, reproductive aging among cisgender women, and data on the participation and clinical characteristics of transgender participants. We also leveraged REPRIEVE to assess critical comorbidities, including renal dysfunction, muscle function and frailty, and myocardial steatosis. REPRIEVE is a remarkable collaboration between funders, trial networks, clinical research sites, clinical and data coordinating centers, and willing participants who devoted their time to make the trial possible.
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Affiliation(s)
- Steven K Grinspoon
- Metabolism Unit, Massachusetts General Hospital, and Harvard Medical School, Boston, Massachusetts, USA
| | - Pamela S Douglas
- Division of Cardiology and Duke Clinical Research Center, Duke University School of Medicine, Durham, North Carolina, USA
| | - Udo Hoffmann
- Cardiovascular Imaging Research Center, Department of Radiology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Heather J Ribaudo
- Center for Biostatistics in AIDS Research, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
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Fichtenbaum CJ, Ribaudo HJ, Leon-Cruz J, Overton ET, Zanni MV, Malvestutto CD, Aberg JA, Kileel EM, Fitch KV, Van Schalkwyk M, Kumarasamy N, Martinez E, Santos BR, Joseph Y, Lo J, Siminski S, Melbourne K, Sponseller CA, Desvigne-Nickens P, Bloomfield GS, Currier JS, Hoffmann U, Douglas PS, Grinspoon SK. Patterns of Antiretroviral Therapy Use and Immunologic Profiles at Enrollment in the REPRIEVE Trial. J Infect Dis 2021; 222:S8-S19. [PMID: 32645162 DOI: 10.1093/infdis/jiaa259] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Patterns of antiretroviral therapy (ART) use and immunologic correlates vary globally, and contemporary trends are not well described. METHODS The REPRIEVE trial (Randomized Trial to Prevent Vascular Events in HIV) enrolled persons with human immunodeficiency virus (HIV) who were aged 40-75 years, receiving ART, and had low-to-moderate cardiovascular disease risk. ART use was summarized within Global Burden of Disease (GBD) super-regions, with adjusted linear and logistic regression analyses examining associations with immune parameters and key demographics. RESULTS A total of 7770 participants were enrolled, with a median age of 50 years (interquartile range, 45-55 years); 31% were female, 43% were black or African American, 15% were Asian, 56% had a body mass index >25 (calculated as weight in kilograms divided by height in meters squared), and 49% were current or former smokers. The median CD4 T-cell count was 620/µL (interquartile range, 447-826/ µ L), and the median duration of prior ART use, 9.5 years (5.3-14.8) years. The most common ART regimens were nucleoside/nucleotide reverse-transcriptase inhibitor (NRTI) plus nonnucleoside reverse-transcriptase inhibitor (43%), NRTI plus integrase strand transfer inhibitor (25%), and NRTI plus protease inhibitor (19%). Entry ART varied by GBD region, with shifts during the trial enrollment period. In adjusted analyses, entry CD4 cell count and CD4/CD8 ratio were associated with GBD region, sex, entry regimen, duration of ART, and nadir CD4 cell count; CD4 and CD8 cell counts were also associated with body mass index and smoking status. CONCLUSIONS There were substantial variations in ART use by geographic region and over time, likely reflecting the local availability of specific medications, changes in treatment guidelines and provider/patient preferences. The analyses of CD4 cell counts and CD4/CD8 ratios may provide valuable insights regarding immune correlates and outcomes in people living with HIV. CLINICAL TRIALS REGISTRATION NCT02344290.
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Affiliation(s)
- Carl J Fichtenbaum
- Division of Infectious Diseases, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Heather J Ribaudo
- Center for Biostatistics in AIDS Research, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Jorge Leon-Cruz
- Center for Biostatistics in AIDS Research, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Edgar T Overton
- Division of Infectious Diseases, University of Alabama at Birmingham School of Medicine, Birmingham, Alabama, USA
| | - Markella V Zanni
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Carlos D Malvestutto
- Division of Infectious Diseases, Ohio State University Medical Center, Columbus, Ohio, USA
| | - Judith A Aberg
- Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Emma M Kileel
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Kathleen V Fitch
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Marije Van Schalkwyk
- Family Centre for Research with Ubuntu, Division of Adult Infectious Diseases, Stellenbosch University and Tygerberg Hospital, Cape Town, South Africa
| | | | | | - Breno Riegel Santos
- Infectious Diseases Service, Hospital Nossa, Senhora da Conceição/GHC, Porto Alegre, Brazil
| | | | - Janet Lo
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Sue Siminski
- Frontier Science and Technology Foundation, Amherst, Massachusetts, USA
| | | | | | | | - Gerald S Bloomfield
- Department of Medicine, Duke Global Health Institute and Duke Clinical Research Institute, Duke University, Durham, North Carolina, USA
| | - Judith S Currier
- Division of Infectious Diseases, University of California-Los Angeles, Los Angeles, California, USA
| | - Udo Hoffmann
- Cardiac MR PET CT Program and Department of Radiology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | | | - Steven K Grinspoon
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
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McCutcheon K, Triantafyllis AS, Van den Eynde J, Oosterlinck W, Vachiat A, Tsabedze N, Zachariah D, Manga P, Bennett J. Coronary revascularization in patients with HIV. Trends Cardiovasc Med 2021; 32:163-169. [PMID: 33626383 DOI: 10.1016/j.tcm.2021.02.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 02/15/2021] [Accepted: 02/18/2021] [Indexed: 12/14/2022]
Abstract
With combined antiretroviral therapy, people living with HIV (PLWH) survive longer and are now more likely to die from cardiovascular diseases. PLWH presenting with a ST-segment elevation myocardial infarction are likely to have a high thrombus burden and are at high risk for in-hospital and long-term adverse events. An increasing number of PLWH are presenting with stable coronary artery disease related to atherosclerosis. Revascularization in these patients is associated with higher in-hospital and long-term major adverse cardiovascular events, including stent thrombosis and in-stent restenosis. However, data in this expanding population concerning optimal revascularization strategy are still lacking. In particular, data comparing percutaneous versus surgical revascularization in PLWH are needed. In this review we highlight the currently available data related to coronary revascularization in PLWH.
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Affiliation(s)
- Keir McCutcheon
- Department of Cardiovascular Medicine, University Hospitals Leuven, Belgium; Department of Cardiovascular Sciences, Katholieke Universiteit Leuven, Leuven, Belgium.
| | | | - Jef Van den Eynde
- Department of Cardiovascular Diseases, Research Unit of Cardiac Surgery, University Hospitals Leuven
| | - Wouter Oosterlinck
- Department of Cardiovascular Sciences, Katholieke Universiteit Leuven, Leuven, Belgium; Department of Cardiovascular Diseases, Research Unit of Cardiac Surgery, University Hospitals Leuven
| | - Ahmed Vachiat
- Wits Donald Gordon Medical Centre, Johannesburg, South Africa
| | - Nqoba Tsabedze
- Division of Cardiology, Department of Internal Medicine, University of the Witwatersrand, Johannesburg, South Africa
| | | | - Pravin Manga
- Wits Donald Gordon Medical Centre, Johannesburg, South Africa; Division of Cardiology, Department of Internal Medicine, University of the Witwatersrand, Johannesburg, South Africa
| | - Johan Bennett
- Department of Cardiovascular Medicine, University Hospitals Leuven, Belgium; Department of Cardiovascular Sciences, Katholieke Universiteit Leuven, Leuven, Belgium
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Drechsler H, Ayers C, Cutrell J, Arasaratnam R, Bedimo R. Consistent use of lipid lowering therapy in HIV infection is associated with low mortality. BMC Infect Dis 2021; 21:150. [PMID: 33546621 PMCID: PMC7866454 DOI: 10.1186/s12879-021-05787-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Accepted: 01/11/2021] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND In people living with HIV (PLWH), statins may be disproportionately effective but remain underutilized. A large prospective trial in patients with low to moderate cardiovascular (ASCVD) risk will reveal whether they should be considered in all PLWH. But its effect size may not apply to real-world PLWH with higher ASCVD and mortality risk. Also, the clinical role of non-statin lipid-lowering therapy (LLT) and LLT adherence in this population is unknown. METHODS Comparative multi-level marginal structural model for all-cause mortality examining four time-updated exposure levels to LLT, antihypertensives, and aspirin in a virtual cohort of older PLWH. Incident coronary, cerebrovascular, and overall ASCVD events, serious infections, and new cancer diagnoses served as explanatory outcomes. RESULTS In 23,276 HIV-infected US-veterans who were followed for a median of 5.2 years after virologic suppression overall mortality was 33/1000 patient years: > 3 times higher than in the US population. Use of antihypertensives or aspirin was associated with increased mortality. Past LLT use (> 1 year ago) had no effect on mortality. LLT exposure in the past year was associated with a reduced hazard ratio (HR) of death: 0.59, 95% confidence interval (CI) 0.51-0.69, p < 0.0001 for statin containing LLT and 0.71 (CI: 0.54-0.93), p = 0.03 for statin-free LLT. For consistent LLT use (> 11/12 past months) the HR of death was 0.48 (CI: 0.35-0.66) for statin-only LLT, 0.34 (CI: 0.23-0.52) for combination LLT, and 0.27 (CI: 0.15-0.48) for statin-free LLT (p < 0.0001 for all). The ASCVD risk in these patients was reduced in similar fashion. Use of statin containing LLT was also associated with reduced infection and cancer risk. Multiple contrasting subgroup analyses yielded comparable results. Confounding is unlikely to be a major contributor to our findings. CONCLUSIONS In PLWH, ongoing LLT use may lead to substantially lower mortality, but consistent long-term adherence may be required to reduce ASCVD risk. Consistent non-statin LLT may be highly effective and should be studied prospectively.
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Affiliation(s)
- Henning Drechsler
- VA North Texas Health Care System, Dallas, TX, USA.
- UT Southwestern Medical Center School of Medicine, Dallas, TX, USA.
| | - Colby Ayers
- VA North Texas Health Care System, Dallas, TX, USA
| | | | - Reuben Arasaratnam
- VA North Texas Health Care System, Dallas, TX, USA
- UT Southwestern Medical Center School of Medicine, Dallas, TX, USA
| | - Roger Bedimo
- VA North Texas Health Care System, Dallas, TX, USA
- UT Southwestern Medical Center School of Medicine, Dallas, TX, USA
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Bedimo RJ, Park LS, Shebl FM, Sigel K, Rentsch CT, Crothers K, Rodriguez-Barradas MC, Goetz MB, Butt AA, Brown ST, Gibert C, Justice AC, Tate JP. Statin exposure and risk of cancer in people with and without HIV infection. AIDS 2021; 35:325-334. [PMID: 33181533 PMCID: PMC7775280 DOI: 10.1097/qad.0000000000002748] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
OBJECTIVE To determine whether statin exposure is associated with decreased cancer and mortality risk among persons with HIV (PWH) and uninfected persons. Statins appear to have immunomodulatory and anti-inflammatory effects and may reduce cancer risk, particularly among PWH as they experience chronic inflammation and immune activation. DESIGN Propensity score-matched cohort of statin-exposed and unexposed patients from 2002 to 2017 in the Veterans Aging Cohort Study (VACS), a large cohort with cancer registry linkage and detailed pharmacy data. METHODS We calculated Cox regression hazard ratios (HRs) and 95% confidence intervals (CI) associated with statin use for all cancers, microbial cancers (associated with bacterial or oncovirus coinfection), nonmicrobial cancers, and mortality. RESULTS :The propensity score-matched sample (N = 47 940) included 23 970 statin initiators (31% PWH). Incident cancers were diagnosed in 1160 PWH and 2116 uninfected patients. Death was reported in 1667 (7.0%) statin-exposed, and 2215 (9.2%) unexposed patients. Statin use was associated with 24% decreased risk of microbial-associated cancers (hazard ratio 0.76; 95% CI 0.69-0.85), but was not associated with nonmicrobial cancer risk (hazard ratio 1.00; 95% CI 0.92-1.09). Statin use was associated with 33% lower risk of death overall (hazard ratio 0.67; 95% CI 0.63-0.72). Results were similar in analyses stratified by HIV status, except for non-Hodgkin lymphoma where statin use was associated with reduced risk (hazard ratio 0.56; 95% CI 0.38-0.83) for PWH, but not for uninfected (P interaction = 0.012). CONCLUSION In both PWH and uninfected, statin exposure was associated with lower risk of microbial, but not nonmicrobial cancer incidence, and with decreased mortality.
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Affiliation(s)
- Roger J Bedimo
- Veterans Affairs North Texas Healthcare System, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Lesley S Park
- Stanford University School of Medicine, Palo Alto, California
| | - Fatima M Shebl
- Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Keith Sigel
- Icahn School of Medicine at Mt. Sinai, New York, New York, USA
| | | | - Kristina Crothers
- VA Puget Sound Healthcare System, University of Washington School of Medicine, Seattle, Washington
| | | | - Matthew Bidwell Goetz
- Veterans Affairs Greater Los Angeles Healthcare System, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California
| | - Adeel A Butt
- VA Pittsburgh Healthcare System, Pittsburgh, Pennsylvamia
- Weill Cornell Medical College, New York, New York, USA
- Weill Cornell Medical College, Doha, Qatar
| | - Sheldon T Brown
- James J. Peters Veterans Affairs Medical Center, Bronx
- Icahn School of Medicine at Mt. Sinai, New York, New York
| | - Cynthia Gibert
- Washington DC Veterans Affairs Medical Center, George Washington University School of Medicine and Health Sciences, Washington, DC
| | - Amy C Justice
- VA Connecticut Healthcare System, West Haven
- Yale School of Medicine, New Haven, Connecticut, USA
| | - Janet P Tate
- VA Connecticut Healthcare System, West Haven
- Yale School of Medicine, New Haven, Connecticut, USA
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Castillo-Mancilla JR, Cavassini M, Schneider MP, Furrer H, Calmy A, Battegay M, Scanferla G, Bernasconi E, Günthard HF, Glass TR. Association of Incomplete Adherence to Antiretroviral Therapy With Cardiovascular Events and Mortality in Virologically Suppressed Persons With HIV: The Swiss HIV Cohort Study. Open Forum Infect Dis 2021; 8:ofab032. [PMID: 33604408 PMCID: PMC7880264 DOI: 10.1093/ofid/ofab032] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Accepted: 01/18/2021] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Incomplete antiretroviral therapy (ART) adherence, even if sufficient to maintain viral suppression, is associated with enhanced inflammation in persons with HIV (PWH). However, its clinical implications remain unknown. METHODS PWH enrolled in the Swiss HIV Cohort Study without a history of cardiovascular disease (CVD) who initiated ART between 2003 and 2018 and had viral suppression (<50 copies/mL) for ≥6 months were evaluated. The association between incomplete self-reported ART adherence (≥1 or ≥2 missed doses in the last month) and (1) any CVD event (myocardial infarction, revascularization, cerebral hemorrhage, stroke, and/or death due to CVD event) or (2) non-CVD-related death was evaluated using adjusted Cox proportional hazards models. RESULTS A total of 6971 PWH (74% male) were included in the analysis (median age [interquartile range {IQR}], 39 [32-47] years). The median (IQR) follow-up was 8 (4-11) years, with 14 (8-23) adherence questionnaires collected per participant. In total, 205 (3%) participants experienced a CVD event, and 186 (3%) died a non-CVD-related death. In an adjusted competing risk model where missing data were imputed, missing ≥1 ART dose showed an increased, but not statistically significant, risk for CVD events (hazard ratio [HR], 1.23; 95% CI, 0.85-1.79; P = .28). Non-CVD-related mortality showed a statistically significantly increased risk with missing ≥1 ART dose (HR, 1.44; 95% CI, 1.00-2.07; P = .05) and missing ≥2 ART doses (HR, 2.21; 95% CI, 1.37-3.57; P = .001). CONCLUSIONS Incomplete ART adherence was significantly associated with an increased risk for non-CVD-related mortality in PWH with virologic suppression. This highlights the potential role of nonadherence to ART as a driver of non-AIDS clinical outcomes.
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Affiliation(s)
| | - Matthias Cavassini
- Infectious Diseases Service, Lausanne University Hospital, Lausanne, Switzerland
| | - Marie Paule Schneider
- School of Pharmaceutical Sciences and Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, Geneva, Switzerland
| | - Hansjakob Furrer
- Department of Infectious Diseases, Bern University Hospital, Inselspital, University of Bern, Bern, Switzerland
| | - Alexandra Calmy
- Division of Infectious Diseases, HIV/AIDS Unit, Geneva University Hospitals, Geneva, Switzerland
| | - Manuel Battegay
- University of Basel, Basel, Switzerland
- Division of Infectious Diseases, University Hospital Basel, Basel, Switzerland
| | - Giulia Scanferla
- Division of Infectious Diseases, Kantonsspital St. Gallen, St. Gallen, Switzerland
| | - Enos Bernasconi
- Division of Infectious Diseases, Ospedale Regionale di Lugano, Lugano, Switzerland
| | - Huldrych F Günthard
- Division of Infectious Diseases and Hospital Epidemiology, University Hospital Zurich, Zurich, Switzerland
- Institute of Medical Virology, University of Zurich, Zurich, Switzerland
| | - Tracy R Glass
- University of Basel, Basel, Switzerland
- Department of Medicine, Swiss Tropical and Public Health Institute, Basel, Switzerland
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Bonou M, Kapelios CJ, Athanasiadi E, Mavrogeni SI, Psichogiou M, Barbetseas J. Imaging modalities for cardiovascular phenotyping in asymptomatic people living with HIV. Vasc Med 2021; 26:326-337. [PMID: 33475050 DOI: 10.1177/1358863x20978702] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Cardiovascular disease (CVD) has emerged as a leading cause of non-HIV-related mortality among people living with HIV (PLWH). Despite the growing CVD burden in PLWH, there is concern that general population risk score models may underestimate CVD risk in these patients. Imaging modalities have received mounting attention lately to better understand the pathophysiology of subclinical CVD and provide improved risk assessment in this population. To date, traditional and well-established techniques such as echocardiography, pulse wave velocity, and carotid intima thickness continue to be the basis for the diagnosis and subsequent monitoring of vascular atherosclerosis and heart failure. Furthermore, novel imaging tools such as cardiac computed tomography (CT) and cardiac CT angiography (CCTA), positron emission tomography/CT (PET/CT), and cardiac magnetic resonance (CMR) have provided new insights into accelerated cardiovascular abnormalities in PLWH and are currently evaluated with regards to their potential to improve risk stratification.
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Affiliation(s)
- Maria Bonou
- Department of Cardiology Department, Laiko General Hospital, Athens, Greece
| | - Chris J Kapelios
- Department of Cardiology Department, Laiko General Hospital, Athens, Greece
| | - Eleni Athanasiadi
- Department of Cardiology Department, Laiko General Hospital, Athens, Greece
| | | | - Mina Psichogiou
- First Department of Internal Medicine, Laiko General Hospital, National and Kapodistrian University of Athens School of Medicine, Athens, Greece
| | - John Barbetseas
- Department of Cardiology Department, Laiko General Hospital, Athens, Greece
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Lipinski J, Margevicius S, Schluchter MD, Wilson DL, McComsey GA, Longenecker CT. Statin effect on coronary calcium distribution, mass and volume scores and associations with immune activation among HIV+ persons on antiretroviral therapy. Antivir Ther 2021; 25:419-427. [PMID: 33901017 DOI: 10.3851/imp3389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/15/2020] [Indexed: 10/21/2022]
Abstract
BACKGROUND Inflammation has been associated with whole heart coronary artery calcification (CAC) among people with HIV (PWH) on antiretroviral therapy (ART); however, prior studies have not evaluated the distribution of calcium or separated mass versus volume scores, which are differentially associated with clinical events in the general population. Statins may also have a greater effect on CAC mass compared with volume. METHODS 147 PWH were randomized 1:1 to rosuvastatin 10 mg or placebo and followed for 96 weeks. We re-analysed coronary calcium scans from 0, 48 and 96 weeks to determine mass and volume scores and measures of CAC diffusivity. Mixed effects models and generalized estimating equations were used to examine longitudinal associations of CAC with treatment and biomarkers. RESULTS Median age at study entry was 46 years; 78% were male and 68% African American. Median CD4+ was 613 and half were on protease inhibitors. Randomization to statin therapy was not associated with a change in mass score, volume score, number of involved vessels or diffusivity index (all P>0.1). Soluble CD14 was associated with the presence of CAC (P=0.05) and borderline associated with number of involved vessels (P=0.07) across all three time points. CONCLUSIONS In PWH on ART, moderate intensity rosuvastatin does not appear to have a significant effect on volume, mass or regional distribution of CAC over 96 weeks. We extend previous cross-sectional observations to show that soluble CD14 is associated with whole heart CAC over time and independently of age and systolic blood pressure.
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Affiliation(s)
- Jerry Lipinski
- Department of Internal Medicine, University of California, San Diego, San Diego, CA, USA
| | | | - Mark D Schluchter
- School of Medicine, Case Western Reserve University, Cleveland, OH, USA
| | - David L Wilson
- Case Western Reserve University School of Engineering, Cleveland, OH, USA
| | - Grace A McComsey
- School of Medicine, Case Western Reserve University, Cleveland, OH, USA.,University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - Chris T Longenecker
- School of Medicine, Case Western Reserve University, Cleveland, OH, USA.,University Hospitals Cleveland Medical Center, Cleveland, OH, USA
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Abstract
The usage of combination antiretroviral therapy in people with HIV (PWH) has incited profound improvement in morbidity and mortality. Yet, PWH may not experience full restoration of immune function which can manifest with non-AIDS comorbidities that frequently associate with residual inflammation and can imperil quality of life or longevity. In this review, we discuss the pathogenesis underlying chronic inflammation and residual immune dysfunction in PWH, as well as potential therapeutic interventions to ameliorate them and prevent incidence or progression of non-AIDS comorbidities. Current evidence advocates that early diagnosis and prompt initiation of therapy at high CD4 counts may represent the best available approach for an improved immune recovery in PWH.
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Affiliation(s)
- Catherine W Cai
- HIV Pathogenesis Section, Laboratory of Immunoregulation, NIAID, NIH, United States
| | - Irini Sereti
- HIV Pathogenesis Section, Laboratory of Immunoregulation, NIAID, NIH, United States.
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Pawlos A, Broncel M, Wlazłowska E, Jabłonowska E, Gorzelak-Pabiś P. Cardiovascular risk and response to lipid lowering therapy in patients with HIV infection according to different recommendations. PLoS One 2020; 15:e0244675. [PMID: 33373417 PMCID: PMC7771861 DOI: 10.1371/journal.pone.0244675] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Accepted: 12/14/2020] [Indexed: 12/02/2022] Open
Abstract
Background HIV patients are at increased cardiovascular risk while available European cardiovascular recommendations are ambiguous. Methods Retrospective analysis of 389 HIV-patients was conducted. Cardiovascular risk was determined by D:A:D, Framingham and SCORE scales. Patients were divided into risk groups as recommended by EACS 2019, PTN AIDS 2019 and ESC/EAS 2019 Guidelines and hypolipemic treatment was evaluated. Results In total, 389 HIV-positive patients took part in the study, most of whom were men (n = 312, 80.4%), mean age 41.69±10years. Mean lipid levels among all HIV patients: Tch:177.2±36mg/dl, HDL:48.9±18mg/dl, LDL:103.8±31mg/dl, TG:143.3±81mg/dl, AIP:0.45±0.3, non-HDL:129.2±36 mg/dl. Most of the participants (n = 360, 92.5%) were assigned to the high cardiovascular risk group according to ESC/EAS and PTN AIDS guidelines. The achievement of therapeutic LDLs according to ESC/EAS was 10.3% for those at very high cardiovascular risk (8.7% on lipid lowering treatment vs. 16.7% without hypolipemic drugs) and 12.0% (5.8% treated vs. 13.6% untreated) at high cardiovascular risk; according to PTN AIDS,17.2% achievement was noted by the very high-risk group (13% treated vs. 33.3% untreated), and 45.9% for the high-risk group (37.7% treated vs. 48.0% untreated); according to EACS Guidelines, 2.5% achievement in secondary prevention (3.8% treatedvs. 0% untreated) and 24.7% in primary prevention (22.2% treated vs. 26.1% untreated). Mean doses of statins were 8.75mg±6mg (Rosuvastatin) and 22.35±19mg (Atorvastatin). Conclusions The achievement of therapeutic LDLs by all recommendations is unsatisfactory, and generally worse in patients on lipid lowering therapy. Hypolipemic treatment of our HIV patients is based on low doses of statins, even in secondary prevention.
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Affiliation(s)
- Agnieszka Pawlos
- Department of Internal Diseases and Clinical Pharmacology, Medical University of Lodz, Lodz, Poland
| | - Marlena Broncel
- Department of Internal Diseases and Clinical Pharmacology, Medical University of Lodz, Lodz, Poland
| | - Ewelina Wlazłowska
- Department of Infectious Diseases and Hepatology, Medical University of Lodz, Lodz, Poland
| | - Elżbieta Jabłonowska
- Department of Infectious Diseases and Hepatology, Medical University of Lodz, Lodz, Poland
| | - Paulina Gorzelak-Pabiś
- Department of Internal Diseases and Clinical Pharmacology, Medical University of Lodz, Lodz, Poland
- * E-mail:
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Impact of Perceived Cardiovascular Risk on Cardiovascular Disease Prevention Behaviors in People With and Without HIV Infection. J Acquir Immune Defic Syndr 2020; 83:513-521. [PMID: 31914003 DOI: 10.1097/qai.0000000000002290] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND People living with HIV (PLHIV) are at elevated risk of developing atherosclerotic cardiovascular disease (ASCVD). PLHIV do not engage in recommended levels of ASCVD prevention behaviors, perhaps due to a reduced perception of risk for ASCVD. We examined how HIV status influences knowledge, beliefs, and perception of risk for ASCVD and ASCVD prevention behaviors. METHODS AND RESULTS We conducted a mixed-methods study of 191 PLHIV and demographically similar HIV-uninfected adults. Participants completed self-reported surveys on CVD risk perceptions, adherence to CVD medication (aspirin, antihypertensives, and lipid-lowering medication) and 3 dietary intake interviews. All wore an accelerometer to measure physical activity. A subset of PLHIV (n = 38) also completed qualitative focus groups to further examine the influence of HIV on knowledge, perception of risk for ASCVD, and behavior. PARTICIPANTS They were approximately 54 (±10) years, mostly men (n = 111; 58%), and African American (n = 151, 83%) with an average 10-year risk of an ASCVD event of 10.4 (±8.2)%. PLHIV were less likely to engage in physical activity (44% vs 65%, P < 0.05), and HIV status was associated with 43 fewer minutes of physical activity per week (P = 0.004). Adherence to ASCVD medications was better among PLHIV (P < 0.001). Diet composition was similar between groups (P > 0.05). HIV status did not influence ASCVD risk perceptions (P > 0.05) and modestly influenced physical activity and smoking. CONCLUSIONS Although perceptions of ASCVD risk modestly influence some behaviors, additional barriers and insufficient cues to action result in suboptimal physical activity, dietary intake, and smoking rates. However, PLHIV have high adherence to ASCVD medications, which can be harnessed to reduce their high burden of ASCVD.
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81
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Hudson P, Woudberg NJ, Kamau F, Strijdom H, Frias MA, Lecour S. HIV-related cardiovascular disease: any role for high-density lipoproteins? Am J Physiol Heart Circ Physiol 2020; 319:H1221-H1226. [PMID: 33006917 DOI: 10.1152/ajpheart.00445.2020] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The introduction of antiretroviral therapy (ART) has improved the life expectancy of patients infected with human immunodeficiency virus (HIV). However, this population is at an increased risk for noncommunicable diseases, including atherosclerotic cardiovascular disease (CVD). Both ART and viral infection may be potential contributors to the pathophysiology of HIV-related CVD. The mechanisms behind this remain unclear, but it is critical to delineate early biomarkers of cardiovascular risk in the HIV population. In this review, we postulate that potential biomarkers could include alterations to high-density lipoprotein (HDL). Indeed, recent data suggest that HIV and ART may induce structural changes of HDL, thus resulting in shifts in HDL subclass distribution and HDL functionality.
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Affiliation(s)
- Peter Hudson
- Department of Medicine, Faculty of Health Sciences, Hatter Institute for Cardiovascular Research in Africa, University of Cape Town, Cape Town, South Africa
| | - Nicholas J Woudberg
- Department of Medicine, Faculty of Health Sciences, Hatter Institute for Cardiovascular Research in Africa, University of Cape Town, Cape Town, South Africa
| | - Festus Kamau
- Faculty of Medicine and Health Sciences, Centre for Cardio-metabolic Research in Africa, Division of Medical Physiology, Stellenbosch University, Stellenbosch, South Africa
| | - Hans Strijdom
- Faculty of Medicine and Health Sciences, Centre for Cardio-metabolic Research in Africa, Division of Medical Physiology, Stellenbosch University, Stellenbosch, South Africa
| | - Miguel A Frias
- Department of Diagnostics, Division of Laboratory Medicine, Geneva University Hospitals, Geneva, Switzerland
| | - Sandrine Lecour
- Department of Medicine, Faculty of Health Sciences, Hatter Institute for Cardiovascular Research in Africa, University of Cape Town, Cape Town, South Africa
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Toribio M, Burdo TH, Fulda ES, Cetlin M, Chu SM, Feldpausch MN, Robbins GK, Neilan TG, Melbourne K, Grinspoon SK, Zanni MV. Effects of Integrase Inhibitor-Based ART on the NLRP3 Inflammasome Among ART-Naïve People With HIV. Open Forum Infect Dis 2020; 7:ofaa459. [PMID: 33134423 PMCID: PMC7588107 DOI: 10.1093/ofid/ofaa459] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 09/25/2020] [Indexed: 11/25/2022] Open
Abstract
The NOD-like receptor protein family pyrin domain containing 3 (NLRP3) inflammasome, activated in the setting of HIV, contributes to pro-atherogenic inflammation. Among antriretroviral therapy–naïve people with HIV (vs controls), levels of caspase-1—a key component of the NLRP3 inflammasome—were significantly increased. Six months of elvitegravir/cobicistat/emtricitabine/tenofovir disoproxil fumarate significantly decreased caspase-1 levels in association with CD4+/CD8+ ratio recovery. Trial registration. ClinicalTrials.gov NCT 01766726.
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Affiliation(s)
- Mabel Toribio
- Metabolism Unit, Division of Endocrinology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Tricia H Burdo
- Department of Neuroscience, Temple University Lewis Katz School of Medicine, Philadelphia, Pennsylvania, USA
| | - Evelynne S Fulda
- Metabolism Unit, Division of Endocrinology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Madeline Cetlin
- Metabolism Unit, Division of Endocrinology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Sarah M Chu
- Metabolism Unit, Division of Endocrinology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Meghan N Feldpausch
- Metabolism Unit, Division of Endocrinology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Gregory K Robbins
- Division of Infectious Diseases, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Tomas G Neilan
- Cardiovascular Imaging Research Center (CIRC), Department of Radiology and Division of Cardiology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | | | - Steven K Grinspoon
- Metabolism Unit, Division of Endocrinology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Markella V Zanni
- Metabolism Unit, Division of Endocrinology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
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A randomized pilot trial to evaluate the benefit of the concomitant use of atorvastatin and Raltegravir on immunological markers in protease-inhibitor-treated subjects living with HIV. PLoS One 2020; 15:e0238575. [PMID: 32941476 PMCID: PMC7498036 DOI: 10.1371/journal.pone.0238575] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Accepted: 08/18/2020] [Indexed: 01/19/2023] Open
Abstract
Objective Optimization of antiretroviral therapy and anti-inflammatory treatments, such as statins, are among the strategies aimed at reducing metabolic disorders, inflammation and immune activation in people living with HIV (PLWH). We evaluated the potential benefit of combining both strategies. Design Forty-two PLWH aged ≥40 years receiving a protease inhibitor (PI)-based regimen were randomized (1:1) to switch from PI to Raltegravir (n = 20), or to remain on PI (n = 22). After 24 weeks, all patients received atorvastatin 20mg/day for 48 weeks. Methods We analyzed plasma inflammatory as well as T-cell maturation, activation, exhaustion and senescence markers at baseline, 24 and 72 weeks, Results Plasma inflammatory markers remained unchanged. Furthermore, no major changes on T-cell maturation subsets, immunoactivation, exhaustion or immunosenescence markers in both CD4 and CD8 T cell compartments were observed. Only a modest decrease in the frequency of CD38+ CD8 T cells and an increase in the frequency of CD28-CD57+ in both CD4 and CD8 T-cell compartments were noticed in the Raltegravir-switched group. Conclusions The study combined antiretroviral switch to Raltegravir and Statin-based anti-inflammatory strategies to reduce inflammation and chronic immune activation in PLWH. Although this combination was safe and well tolerated, it had minimal impact on inflammatory and immunological markers. Clinical Trials Registration NCT02577042.
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Bami K, Tewari S, MacPherson PA, Corrales-Medina VF, Verma S, Yanagawa B, Ruel M, Dwivedi G. Knowledge and Attitudes of Canadian Cardiac Surgeons Regarding Patients With Human Immunodeficiency Virus. Ann Thorac Surg 2020; 111:945-950. [PMID: 32710847 DOI: 10.1016/j.athoracsur.2020.05.133] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2020] [Revised: 04/06/2020] [Accepted: 05/13/2020] [Indexed: 01/03/2023]
Abstract
BACKGROUND Current data on cardiac surgical practices for people living with human immunodeficiency virus (HIV) are lacking. We hypothesized that cardiac surgeons would consider people living with HIV as candidates for the full scope of cardiac surgery, including heart transplant for these patients. METHODS We conducted a prospective survey of 155 cardiac surgeons across Canada to evaluate their current clinical perceptions regarding cardiac surgery in people living with HIV. Specifically, we evaluated their assessment of eligibility toward a wide scope of cardiac surgeries by using representative clinical scenarios. RESULTS A total of 63 surgeon responses (40.6%) were completed. The majority of surgeons agreed that a 50-year-old man with HIV and no other comorbidities, who had been receiving combination antiretroviral therapy for 5 years with an undetectable viral load since starting therapy and a CD4 count greater than 350 cells/μL, would be a candidate for valve replacement (73%), valve repair surgery (74.6%), or coronary artery bypass graft surgery (79.4%). Few surgeons believed that this patient would be eligible for cardiac transplantation (7.9%) or could be a cardiac transplant donor (1.6%). There was clinical equipoise over the eligibility for ventricular assist device surgery. CONCLUSIONS A majority of cardiac surgeons would perform coronary artery bypass graft surgery or valve surgery on patients with controlled HIV, but most consider HIV status as a prohibitive risk factor for cardiac transplantation. Although this may represent an opportunity for continuing medical education for cardiac surgeons, it also highlights the need for contemporary, high-quality evidence in this patient population.
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Affiliation(s)
- Karan Bami
- Division of Cardiology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Shrankhala Tewari
- Division of Cardiology, Department of Medicine, University of Ottawa Heart Institute, University of Ottawa, Ottawa, Ontario, Canada
| | - Paul A MacPherson
- Division of Infectious Disease, Department of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Vicente F Corrales-Medina
- Division of Infectious Disease, Department of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Subodh Verma
- Division of Cardiac Surgery, St Michael's Hospital, Department of Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Bobby Yanagawa
- Division of Cardiac Surgery, St Michael's Hospital, Department of Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Marc Ruel
- Division of Cardiac Surgery, Department of Surgery, University of Ottawa, Ottawa, Ontario, Canada
| | - Girish Dwivedi
- Division of Cardiology, Department of Medicine, University of Ottawa Heart Institute, University of Ottawa, Ottawa, Ontario, Canada; Harry Perkins Institute of Medical Research and Fiona Stanley Hospital (Murdoch), University of Western Australia, Nedlands, Western Australia, Australia.
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85
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Basham CA, Smith SJ, Romanowski K, Johnston JC. Cardiovascular morbidity and mortality among persons diagnosed with tuberculosis: A systematic review and meta-analysis. PLoS One 2020; 15:e0235821. [PMID: 32649721 PMCID: PMC7351210 DOI: 10.1371/journal.pone.0235821] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 06/23/2020] [Indexed: 12/13/2022] Open
Abstract
INTRODUCTION The emerging epidemiological evidence of increased cardiovascular disease (CVD) risk among persons diagnosed with tuberculosis (TB) has not been systematically reviewed to date. Our aim was to review the existing epidemiological evidence for elevated risk of CVD morbidity and mortality among persons diagnosed with TB compared to controls. MATERIALS AND METHODS EMBASE, MEDLINE, and Cochrane databases were searched (inception to January 2020) for terms related to "tuberculosis" and "cardiovascular diseases". Inclusion criteria: trial, cohort, or case-control study design; patient population included persons diagnosed with TB infection or disease; relative risk (RR) estimate and confidence interval reported for CVD morbidity or mortality compared to suitable controls. Exclusion criteria: no TB or CVD outcome definition; duplicate study; non-English abstract; non-human participants. Two reviewers screened studies, applied ROBINS-I tool to assess risk of bias, and extracted data independently. Random effects meta-analysis estimated a pooled RR of CVD morbidity and mortality for persons diagnosed with TB compared to controls. RESULTS 6,042 articles were identified, 244 full texts were reviewed, and 16 were included, meta-analyzing subsets of 8 studies' RR estimates. We estimated a pooled RR of 1.51 (95% CI: 1.16-1.97) for major adverse cardiac events among those diagnosed with TB compared to non-TB controls (p = 0.0024). A 'serious' pooled risk of bias was found across studies with between-study heterogeneity (I2 = 75.3%). CONCLUSIONS TB appears to be a marker for increased CVD risk; however, the literature is limited and is accompanied by serious risk of confounding bias and evidence of publication bias. Further retrospective and prospective studies are needed. Pending this evidence, best practice may be to consider persons diagnosed with TB at higher risk of CVD as a precautionary measure.
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Affiliation(s)
- Christopher Andrew Basham
- Provincial TB Services, British Columbia Centre for Disease Control, Vancouver, Canada
- School of Population and Public Health, University of British Columbia, Vancouver, Canada
| | - Sarah J. Smith
- Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Canada
| | - Kamila Romanowski
- Provincial TB Services, British Columbia Centre for Disease Control, Vancouver, Canada
- Department of Medicine, University of British Columbia, Vancouver, Canada
| | - James C. Johnston
- Provincial TB Services, British Columbia Centre for Disease Control, Vancouver, Canada
- School of Population and Public Health, University of British Columbia, Vancouver, Canada
- Department of Medicine, University of British Columbia, Vancouver, Canada
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86
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Overton ET, Kantor A, Fitch KV, Muntner P, Supparatpinyo K, Mosepele M, Mohapi L, Cardoso SW, Patil S, de Lacerda MVG, McComsey G, Aberg JA, Douglas PS, Grinspoon SK, Ribaudo H, Wyatt CM. An Evaluation of Baseline Kidney Function in the REPRIEVE Trial of Pitavastatin in Human Immunodeficiency Virus. J Infect Dis 2020; 222:S41-S51. [PMID: 32645164 PMCID: PMC7347080 DOI: 10.1093/infdis/jiaa222] [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] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Chronic kidney disease is a common comorbid condition among persons living with human immunodeficiency virus (PWH). We characterized baseline kidney function in the REPRIEVE (Randomized Trial to Prevent Vascular Events in HIV) trial cohort. METHODS REPRIEVE enrolled PWH with low to moderate cardiovascular risk based on traditional risk factors to evaluate the effect of statin therapy on cardiovascular events. We determined baseline estimated glomerular filtration rate (eGFR) with the Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI), Modification of Diet in Renal Disease, and Cockcroft-Gault equations, and we evaluated baseline factors associated with eGFR <90 mL/min/1.73 m2 by logistic regression. We performed Bland-Altman plots and scatterplots to assess agreement between equations. RESULTS Among 7770 participants enrolled, the median age was 50 years, 31% were female (natal sex), 43% black or African American and 15% Asian, the median body mass index (calculated as calculated as weight in kilograms divided by height in meters squared) was 25.8, and the median CD4 cell count 620/µL. The median CKD-EPI eGFR was 97 mL/min/1.73 m2, and 38% had an eGFR <90 mL/min/1.73 m2. In the adjusted model, factors associated with eGFR <90 mL/min/1.73 m2 included white race, older age, higher body mass index, high-income region of enrollment, hypertension, and tenofovir disoproxil fumarate. The CKD-EPI and Modification of Diet in Renal Disease equations demonstrated strong agreement, particularly at lower eGFR values. Overall, there was 56% concordance between the 3 equations (categories <60, 60 to <90, ≥90 mL/min), improving to 73% after accounting for individual body surface area. CONCLUSIONS REPRIEVE enrolled a diverse cohort including a substantial number of PWH with reduced kidney function. Factors associated with reduced eGFR included traditional risk factors and tenofovir disoproxil fumarate exposure. Three commonly used equations have only fair agreement, with potential implications for both clinical care and epidemiologic studies. CLINICAL TRIALS REGISTRATION NCT02344290.
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Affiliation(s)
- Edgar T Overton
- Division of Infectious Diseases, University of Alabama at Birmingham School of Medicine, Birmingham, Alabama, USA
| | - Amy Kantor
- Center for Biostatistics in AIDS Research, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Kathleen V Fitch
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Paul Muntner
- Department of Epidemiology, School of Public Health, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | | | - Mosepele Mosepele
- University of Botswana and Botswana Harvard AIDS Institute Partnership, Gaborone, Botswana
| | - Lerato Mohapi
- Soweto Clinical Research Site, Chris Hani Baragwanath Hospital, Johannesburg, Gauteng, South Africa
| | - Sandra Wagner Cardoso
- Fiocruz Therapeutic and Prevention HIV/AIDS Clinical Trials Unit, Rio de Janeiro, Brazil
| | - Sandesh Patil
- Byramjee Jeejeebhoy Government Medical College, Pune, Maharashtra, India
| | | | - Grace McComsey
- Division of Pediatric Infectious Diseases and Rheumatology, Case Western Reserve University, Cleveland, Ohio, USA
| | - Judith A Aberg
- Division of Infectious Diseases, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Pamela S Douglas
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, North Carolina, USA
| | - Steven K Grinspoon
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Heather Ribaudo
- Center for Biostatistics in AIDS Research, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Christina M Wyatt
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, North Carolina, USA
- Division of Nephrology, Department of Medicine, Duke University, Durham, North Carolina, USA
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Umbleja T, Brown TT, Overton ET, Ribaudo HJ, Schrack JA, Fitch KV, Douglas PS, Grinspoon SK, Henn S, Arduino RC, Rodriguez B, Benson CA, Erlandson KM. Physical Function Impairment and Frailty in Middle-Aged People Living With Human Immunodeficiency Virus in the REPRIEVE Trial Ancillary Study PREPARE. J Infect Dis 2020; 222:S52-S62. [PMID: 32645163 PMCID: PMC7347078 DOI: 10.1093/infdis/jiaa249] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND People with human immunodeficiency virus (PWH) are at risk for accelerated development of physical function impairment and frailty; both associated with increased risk of falls, hospitalizations, and death. Identifying factors associated with physical function impairment and frailty can help target interventions. METHODS The REPRIEVE trial enrolled participants 40-75 years of age, receiving stable antiretroviral therapy with CD4+ T-cell count >100 cells/mm3, and with low to moderate cardiovascular disease risk. We conducted a cross-sectional analysis of those concurrently enrolled in the ancillary study PREPARE at enrollment. RESULTS Among the 266 participants, the median age was 51 years; 81% were male, and 45% were black, and 28% had hypertension. Body mass index (BMI; calculated as weight in kilograms divided by height in meters squared) was 25 to <30 in 38% and ≥30 in 30%, 33% had a high waist circumference, 89% were physically inactive, 37% (95% confidence interval, 31%, 43%) had physical function impairment (Short Physical Performance Battery score ≤10), and 6% (4%, 9%) were frail and 42% prefrail. In the adjusted analyses, older age, black race, greater BMI, and physical inactivity were associated with physical function impairment; depression and hypertension were associated with frailty or prefrailty. CONCLUSIONS Physical function impairment was common among middle-aged PWH; greater BMI and physical inactivity are important modifiable factors that may prevent further decline in physical function with aging. CLINICAL TRIALS REGISTRATION NCT02344290.
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Affiliation(s)
- Triin Umbleja
- Center for Biostatistics in AIDS Research, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Todd T Brown
- Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Edgar T Overton
- University of Alabama at Birmingham School of Medicine, Birmingham, Alabama, USA
| | - Heather J Ribaudo
- Center for Biostatistics in AIDS Research, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Jennifer A Schrack
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Kathleen V Fitch
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Pamela S Douglas
- Duke Clinical Research Institute, Duke University Medical Center, Durham, North Carolina, USA
| | - Steven K Grinspoon
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Sarah Henn
- Whitman Walker Health, Washington, DC, USA
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Smeaton LM, Kileel EM, Grinsztejn B, Gardner EM, Starr K, Murry ML, Desvigne-Nickens P, Alston-Smith B, Waclawiw MA, Cooper-Arnold K, Madruga JV, Sangle S, Fitch KV, Zanni MV, Douglas PS, Ribaudo HJ, Grinspoon SK, Klingman KL. Characteristics of REPRIEVE Trial Participants Identifying Across the Transgender Spectrum. J Infect Dis 2020; 222:S31-S40. [PMID: 32645160 PMCID: PMC7347077 DOI: 10.1093/infdis/jiaa213] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Because persons who identify across the transgender spectrum (PATS) are a key population in human immunodeficiency virus (HIV) yet are underreported in HIV and cardiovascular research, we aimed to characterize this population within the REPRIEVE global clinical trial (n = 7770). Acceptance of gathering gender identity was high (96%). Participation by PATS was 1.7% overall, 2.4% among natal males, 0.3% among natal females, and varied across geographic regions (from 0% in sub-Saharan Africa to 2.3% in High Income Region). Thirty percent of natal male PATS identified other than transgender. Some characteristics differed by gender. Most notably, 38% of natal male PATS receiving gender-affirming treatment had waist circumference >102 cm (compared with ≤25% in other groups). Given that PATS is a key population, HIV research should routinely report trial participation and outcomes by gender in addition to natal sex, to provide the results needed to optimize medical care to PATS.
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Affiliation(s)
- Laura M Smeaton
- Center for Biostatistics in AIDS Research, Harvard T. H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Emma M Kileel
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Beatriz Grinsztejn
- Fundação Oswaldo Cruz, Instituto Nacional de Infectologia Evandro Chagas (INI/Fiocruz), Rio de Janeiro, Brazil
| | | | - Kate Starr
- The Ohio State University, Columbus, Ohio, USA
| | - Melissa L Murry
- Houston Cross Network Community Advisory Board, Houston, Texas, USA
| | - Patrice Desvigne-Nickens
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Beverly Alston-Smith
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Myron A Waclawiw
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Katharine Cooper-Arnold
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - José V Madruga
- Centro de Referencia e Treinamento DST/AIDS, São Paulo, Brazil
| | - Shashi Sangle
- Department of Medicine, BJ Medical College, Pune, India
| | - Kathleen V Fitch
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Markella V Zanni
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Pamela S Douglas
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, North Carolina, USA
| | - Heather J Ribaudo
- Center for Biostatistics in AIDS Research, Harvard T. H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Steven K Grinspoon
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Karin L Klingman
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
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Zanni MV, Currier JS, Kantor A, Smeaton L, Rivard C, Taron J, Burdo TH, Badal-Faesen S, Lalloo UG, Pinto JA, Samaneka W, Valencia J, Klingman K, Allston-Smith B, Cooper-Arnold K, Desvigne-Nickens P, Lu MT, Fitch KV, Hoffman U, Grinspoon SK, Douglas PS, Looby SE. Correlates and Timing of Reproductive Aging Transitions in a Global Cohort of Midlife Women With Human Immunodeficiency Virus: Insights From the REPRIEVE Trial. J Infect Dis 2020; 222:S20-S30. [PMID: 32645159 PMCID: PMC7347076 DOI: 10.1093/infdis/jiaa214] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Reproductive aging may contribute to cardiometabolic comorbid conditions. We integrated data on gynecologic history with levels of an ovarian reserve marker (anti-müllerian hormone [AMH)] to interrogate reproductive aging patterns and associated factors among a subset of cisgender women with human immunodeficiency virus (WWH) enrolled in the REPRIEVE trial. METHODS A total of 1449 WWH were classified as premenopausal (n = 482) (menses within 12 months; AMH level ≥20 pg/mL; group 1), premenopausal with reduced ovarian reserve (n = 224) (menses within 12 months; AMH <20 pg/mL; group 2), or postmenopausal (n = 743) (no menses within12 months; AMH <20 pg/mL; group 3). Proportional odds models, adjusted for chronologic age, were used to investigate associations of cardiometabolic and demographic parameters with reproductive aging milestones (AMH <20 pg/mL or >12 months of amenorrhea). Excluding WWH with surgical menopause, age at final menstrual period was summarized for postmenopausal WWH (group 3) and estimated among all WWH (groups 1-3) using an accelerated failure-time model. RESULTS Cardiometabolic and demographic parameters associated with advanced reproductive age (controlling for chronologic age) included waist circumference (>88 vs ≤88 cm) (odds ratio [OR], 1.38; 95% confidence interval, 1.06-1.80; P = .02), hemoglobin (≥12 vs <12 g/dL) (2.32; 1.71-3.14; P < .01), and region of residence (sub-Saharan Africa [1.50; 1.07-2.11; P = .02] and Latin America and the Caribbean [1.59; 1.08-2.33; P = .02], as compared with World Health Organization Global Burden of Disease high-income regions). The median age (Q1, Q3) at the final menstrual period was 48 (45, 51) years when described among postmenopausal WWH, and either 49 (46, 52) or 50 (47, 53) years when estimated among all WWH, depending on censoring strategy. CONCLUSIONS Among WWH in the REPRIEVE trial, more advanced reproductive age is associated with metabolic dysregulation and region of residence. Additional research on age at menopause among WWH is needed. CLINICAL TRIALS REGISTRATION NCT0234429.
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Affiliation(s)
- Markella V Zanni
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Judith S Currier
- Division of Infectious Diseases, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California, USA
| | - Amy Kantor
- Center for Biostatistics in AIDS Research, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Laura Smeaton
- Center for Biostatistics in AIDS Research, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Corinne Rivard
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Jana Taron
- Cardiovascular Imaging Research Center, Department of Radiology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Tricia H Burdo
- Department of Neuroscience, Temple University Lewis Katz School of Medicine, Philadelphia, Pennsylvania, USA
| | - Sharlaa Badal-Faesen
- Clinical HIV Research Unit, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of Witwatersrand, Johannesburg, South Africa
| | - Umesh G Lalloo
- Durban University of Technology, Enhancing Care Foundation and Busamed Gateway Private Hospital, Kwa Zulu-Natal, South Africa
| | - Jorge A Pinto
- Federal University of Minas Gerais School of Medicine, Belo Horizonte, Brazil
| | - Wadzanai Samaneka
- Clinical Trials Research Centre, University of Zimbabwe College of Health Sciences, Harare, Zimbabwe
| | | | - Karin Klingman
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Beverly Allston-Smith
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Katharine Cooper-Arnold
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Patrice Desvigne-Nickens
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Michael T Lu
- Cardiovascular Imaging Research Center, Department of Radiology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Kathleen V Fitch
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Udo Hoffman
- Cardiovascular Imaging Research Center, Department of Radiology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Steven K Grinspoon
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Pamela S Douglas
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, North Carolina, USA
| | - Sara E Looby
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
- Yvonne L. Munn Center for Nursing Research, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
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Neilan TG, Nguyen KL, Zaha VG, Chew KW, Morrison L, Ntusi NAB, Toribio M, Awadalla M, Drobni ZD, Nelson MD, Burdo TH, Van Schalkwyk M, Sax PE, Skiest DJ, Tashima K, Landovitz RJ, Daar E, Wurcel AG, Robbins GK, Bolan RK, Fitch KV, Currier JS, Bloomfield GS, Desvigne-Nickens P, Douglas PS, Hoffmann U, Grinspoon SK, Ribaudo H, Dawson R, Goetz MB, Jain MK, Warner A, Szczepaniak LS, Zanni MV. Myocardial Steatosis Among Antiretroviral Therapy-Treated People With Human Immunodeficiency Virus Participating in the REPRIEVE Trial. J Infect Dis 2020; 222:S63-S69. [PMID: 32645158 PMCID: PMC7347082 DOI: 10.1093/infdis/jiaa245] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
BACKGROUND People with human immunodeficiency virus (PWH) face increased risks for heart failure and adverse heart failure outcomes. Myocardial steatosis predisposes to diastolic dysfunction, a heart failure precursor. We aimed to characterize myocardial steatosis and associated potential risk factors among a subset of the Randomized Trial to Prevent Vascular Events in HIV (REPRIEVE) participants. METHODS Eighty-two PWH without known heart failure successfully underwent cardiovascular magnetic resonance spectroscopy, yielding data on intramyocardial triglyceride (IMTG) content (a continuous marker for myocardial steatosis extent). Logistic regression models were applied to investigate associations between select clinical characteristics and odds of increased or markedly increased IMTG content. RESULTS Median (Q1, Q3) IMTG content was 0.59% (0.28%, 1.15%). IMTG content was increased (> 0.5%) among 52% and markedly increased (> 1.5%) among 22% of participants. Parameters associated with increased IMTG content included age (P = .013), body mass index (BMI) ≥ 25 kg/m2 (P = .055), history of intravenous drug use (IVDU) (P = .033), and nadir CD4 count < 350 cells/mm³ (P = .055). Age and BMI ≥ 25 kg/m2 were additionally associated with increased odds of markedly increased IMTG content (P = .049 and P = .046, respectively). CONCLUSIONS A substantial proportion of antiretroviral therapy-treated PWH exhibited myocardial steatosis. Age, BMI ≥ 25 kg/m2, low nadir CD4 count, and history of IVDU emerged as possible risk factors for myocardial steatosis in this group. CLINICAL TRIALS REGISTRATION NCT02344290; NCT03238755.
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Affiliation(s)
- Tomas G Neilan
- Cardiovascular Imaging Research Center, Department of Radiology and Division of Cardiology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Kim-Lien Nguyen
- Division of Cardiology, David Geffen School of Medicine at the University of California, Los Angeles and the Veterans Affairs Greater Los Angeles Healthcare System, Los Angeles, California, USA
| | - Vlad G Zaha
- Division of Cardiovascular Medicine, Department of Medicine, Advanced Imaging Research Center, Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Kara W Chew
- Division of Infectious Diseases, Department of Medicine, David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles, California, USA
| | - Leavitt Morrison
- Center for Biostatistics in AIDS Research, Harvard T. H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Ntobeko A B Ntusi
- Division of Cardiology, Department of Medicine, University of Cape Town and Groote Schuur Hospital, Cape Town, South Africa
| | - Mabel Toribio
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Magid Awadalla
- Cardiovascular Imaging Research Center, Department of Radiology and Division of Cardiology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Zsofia D Drobni
- Cardiovascular Imaging Research Center, Department of Radiology and Division of Cardiology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Michael D Nelson
- Applied Physiology and Advanced Imaging Laboratory, Department of Kinesiology, University of Texas at Arlington, Arlington, Texas, USA
| | - Tricia H Burdo
- Department of Neuroscience, Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania, USA
| | - Marije Van Schalkwyk
- Family Clinical Research Unit, Division of Adult Infectious Diseases, Stellenbosch University and Tygerberg Hospital, Cape Town, South Africa
| | - Paul E Sax
- Division of Infectious Diseases, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Daniel J Skiest
- Department of Medicine, University of Massachusetts Medical School–Baystate, Springfield, Massachusetts, USA
| | - Karen Tashima
- Division of Infectious Diseases, The Miriam Hospital and Alpert Medical School of Brown University, Providence, Rhode Island, USA
| | - Raphael J Landovitz
- Center for Clinical AIDS Research and Education, David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles, California, USA
| | - Eric Daar
- Lundquist Institute at Harbor–University of California, Los Angeles Medical Center and David Geffen School of Medicine at the University of Los Angeles, Los Angeles, California, USA
| | - Alysse G Wurcel
- Division of Geographic Medicine and Infectious Diseases, Department of Medicine, Tufts Medical Center, Boston, Massachusetts, USA
| | - Gregory K Robbins
- Division of Infectious Diseases, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Robert K Bolan
- Los Angeles Lesbian Gay Bisexual Transgender Center, Los Angeles, California, USA
| | - Kathleen V Fitch
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Judith S Currier
- Division of Infectious Diseases, Department of Medicine, David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles, California, USA
| | - Gerald S Bloomfield
- Duke Clinical Research Institute, Duke Global Health Institute, Department of Medicine, Duke University, Durham, North Carolina, USA
| | - Patrice Desvigne-Nickens
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Pamela S Douglas
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, North Carolina, USA
| | - Udo Hoffmann
- Cardiovascular Imaging Research Center, Department of Radiology and Division of Cardiology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Steven K Grinspoon
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Heather Ribaudo
- Center for Biostatistics in AIDS Research, Harvard T. H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Rodney Dawson
- Division of Pulmonology and Department of Medicine, University of Cape Town Lung Institute, Mowbray, Cape Town, South Africa
| | - Matthew Bidwell Goetz
- Infectious Diseases Section, Department of Medicine, Veterans Affairs Greater Los Angeles Healthcare System and David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles, California, USA
| | - Mamta K Jain
- Division of Infectious Diseases, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Alberta Warner
- Division of Cardiology, David Geffen School of Medicine at the University of California, Los Angeles and the Veterans Affairs Greater Los Angeles Healthcare System, Los Angeles, California, USA
| | - Lidia S Szczepaniak
- Biomedical Research Consulting in Magnetic Resonance Spectroscopy, Albuquerque, New Mexico, USA
| | - Markella V Zanni
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
- Correspondence: Markella V. Zanni, MD, Metabolism Unit, Massachusetts General Hospital, 55 Fruit St, 5 LON 207, Boston, MA 02114 ()
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Tokgözoglu L, Zamorano JL. Current perspectives on the use of statins in the treatment of dyslipidaemic patients: focus on pitavastatin. Drugs Context 2020; 9:dic-2020-4-4. [PMID: 32587627 PMCID: PMC7295107 DOI: 10.7573/dic.2020-4-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 05/18/2020] [Accepted: 05/20/2020] [Indexed: 01/14/2023] Open
Abstract
A meeting entitled 'Current Perspective on the Use of Statins in the Treatment of Dyslipidemic Patients' was held in Stresa, Italy, on 27-28th June 2019. The presentations covered the 2019 European Society of Cardiology (ESC)/European Atherosclerosis Society (EAS) guidelines on dyslipidaemia, with discussion about the importance of controlling low-density lipoprotein cholesterol (LDL-C) and the pharmacological opportunities to reach the novel lipid goals. The roles of statins to manage dyslipidaemia in patients with different cardiovascular risks were also discussed. In particular, the efficacy and safety of pitavastatin for the treatment of dyslipidaemia were reviewed, highlighting its further advantages beyond LDL-C reduction. Therefore, the impact of statins on the glycaemic profile was discussed in view of the null/lower effect of pitavastatin as compared with other statins, as well as the interaction profile with other drugs commonly used. This meeting report summarizes the main messages of the discussion with a special focus on pitavastatin, whose main features in different settings are described.
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92
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Safety of Evolocumab in People Living With HIV Infection. J Am Coll Cardiol 2020; 75:2585-2587. [DOI: 10.1016/j.jacc.2020.03.062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Accepted: 03/30/2020] [Indexed: 11/20/2022]
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93
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Bogorodskaya M, Fitch KV, Lu M, Torriani M, Zanni MV, Looby SE, Iyengar S, Triant VA, Grinspoon SK, Srinivasa S, Lo J. Measures of Adipose Tissue Redistribution and Atherosclerotic Coronary Plaque in HIV. Obesity (Silver Spring) 2020; 28:749-755. [PMID: 32086864 PMCID: PMC7093223 DOI: 10.1002/oby.22742] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Accepted: 12/16/2019] [Indexed: 01/25/2023]
Abstract
OBJECTIVE People with HIV (PWH) who are well treated on antiretroviral therapy remain at increased risk for body composition changes, including increased visceral adipose tissue (VAT) and reduced subcutaneous adipose tissue (SAT), as well as increased cardiovascular disease (CVD). The relationship between adipose compartments and coronary disease is not well understood among PWH. METHODS A total of 148 PWH and 68 uninfected individuals without CVD were well phenotyped for VAT and SAT via single-section abdominal computed tomography (CT) at L4. Coronary artery calcium (CAC) score was assessed by noncontrast cardiac CT and coronary plaque composition by coronary CT angiography. RESULTS Increased VAT was significantly related to increased presence of plaque (OR, 1.55 per 100 cm2 ; P = 0.008) and CAC > 0 (OR, 1.56 per 100 cm2 ; P = 0.006) in the HIV group. In contrast, increased SAT was related to reduced presence of plaque (OR, 0.79 per 100 cm2 ; P = 0.057) and reduced CAC > 0 (OR, 0.69 per 100 cm2 , P = 0.007) among PWH. The VAT to SAT ratio showed a strong relationship to overall presence of calcified plaque (OR, 3.30; P = 0.03) and CAC > 0 (OR, 3.57; P < 0.001) in the HIV group. VAT and waist to hip ratio, but not SAT, were strong predictors of plaque in the uninfected group. BMI did not relate in either group. CONCLUSIONS Fat redistribution phenotyping by simultaneous quantification of VAT and SAT as independent measures could help identify those PWH at higher risk for CVD.
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Affiliation(s)
- Milana Bogorodskaya
- Division of Infectious Disease, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts, USA
| | - Kathleen V Fitch
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Michael Lu
- Division of Cardiovascular Imaging, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Martin Torriani
- Division of Musculoskeletal Imaging and Intervention, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Markella V Zanni
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Sara E Looby
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
- Yvonne L. Munn Center for Nursing Research, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Sanjna Iyengar
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Virginia A Triant
- Division of Infectious Disease, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Steven K Grinspoon
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Suman Srinivasa
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Janet Lo
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
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94
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Boccara F, Kumar PN, Caramelli B, Calmy A, López JAG, Bray S, Cyrille M, Rosenson RS. Evolocumab in HIV-Infected Patients With Dyslipidemia: Primary Results of the Randomized, Double-Blind BEIJERINCK Study. J Am Coll Cardiol 2020; 75:2570-2584. [PMID: 32234462 DOI: 10.1016/j.jacc.2020.03.025] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 03/16/2020] [Accepted: 03/17/2020] [Indexed: 01/06/2023]
Abstract
BACKGROUND People living with human immunodeficiency virus (PLHIV) are at increased risk of atherosclerotic cardiovascular disease (ASCVD) and are prone to statin-related adverse events from drug-drug interactions with certain antiretroviral regimens. OBJECTIVES This study sought to evaluate the efficacy and safety of evolocumab in dyslipidemic PLHIV. METHODS BEIJERINCK (EvolocumaB Effect on LDL-C Lowering in SubJEcts with Human Immunodeficiency VirRus and INcreased Cardiovascular RisK) is a randomized, double-blind, multinational trial comparing monthly subcutaneous evolocumab 420 mg with placebo in PLHIV with hypercholesterolemia/mixed dyslipidemia taking maximally-tolerated statin therapy. The primary endpoint was the percent change (baseline to week 24) in low-density lipoprotein cholesterol (LDL-C); secondary endpoints included achievement of LDL-C <70 mg/dl and percent change in other plasma lipid and lipoprotein levels. Treatment-emergent adverse events were also examined. RESULTS A total of 464 patients were analyzed (mean age of 56.4 years, 82.5% male, mean duration with HIV of 17.4 years). ASCVD was documented in 35.6% of patients, and statin intolerance/contraindications to statin use were present in 20.7% of patients. Evolocumab reduced LDL-C by 56.9% (95% confidence interval: 61.6% to 52.3%) from baseline to week 24 versus placebo. An LDL-C level of <70 mg/dl was achieved in 73.3% of patients in the evolocumab group versus 7.9% in the placebo group. Evolocumab also significantly reduced other atherogenic lipid levels, including non-high-density lipoprotein cholesterol, apolipoprotein B, and lipoprotein(a) (all p < 0.0001). Evolocumab was well tolerated, and treatment-emergent adverse events patient incidence was similar among evolocumab and placebo groups. CONCLUSIONS Evolocumab was safe and significantly reduced lipid levels in dyslipidemic PLHIV on maximally-tolerated statin therapy. Evolocumab is an effective therapy for lowering atherogenic lipoproteins in PLHIV with high cardiovascular risk. (Safety, Tolerability & Efficacy on LDL-C of Evolocumab in Subjects With HIV & Hyperlipidemia/Mixed Dyslipidemia; NCT02833844).
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Affiliation(s)
- Franck Boccara
- AP-HP, Hôpitaux de l'Est Parisien, Hôpital Saint-Antoine, Department of Cardiology, Sorbonne Université-INSERM UMR S_938, Centre de Recherche Saint-Antoine, Paris, France.
| | - Princy N Kumar
- Division of Infectious Diseases and Travel Medicine, Georgetown University School of Medicine, Washington, DC
| | - Bruno Caramelli
- Interdisciplinary Medicine in Cardiology Unit, InCor, University of São Paulo, São Paulo, Brazil
| | - Alexandra Calmy
- HIV/AIDS Unit, Division of Infectious Diseases, Geneva University Hospitals, Geneva, Switzerland
| | | | - Sarah Bray
- Global Development, Amgen Inc., Thousand Oaks, California
| | | | - Robert S Rosenson
- Cardiometabolics Unit, Mount Sinai Heart, Icahn School of Medicine at Mount Sinai, New York, New York
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95
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Fitch KV, Kileel EM, Looby SE, Zanni MV, Sanchez LR, Fichtenbaum CJ, Overton ET, Malvestutto C, Aberg JA, Klingman KL, Alston-Smith B, Lavelle J, Rancourt A, Badal-Faesen S, Cardoso SW, Avihingsanon A, Patil S, Sponseller CA, Melbourne K, Ribaudo HJ, Cooper-Arnold K, Desvigne-Nickens P, Hoffmann U, Douglas PS, Grinspoon SK. Successful recruitment of a multi-site international randomized placebo-controlled trial in people with HIV with attention to diversity of race and ethnicity: critical role of central coordination. HIV Res Clin Pract 2020; 21:11-23. [PMID: 32160827 DOI: 10.1080/25787489.2020.1733794] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Background: The Randomized Trial to Prevent Vascular Events in HIV (REPRIEVE) is a multicenter, randomized, placebo-controlled trial, designed to test whether a statin medication can prevent cardiovascular disease in people with HIV. REPRIEVE recently completed enrollment of 7557 participants at over 100 clinical sites globally. Participant groups of focus were women, and racial and ethnic minorities.Objective: To describe recruitment methods and strategies developed by the REPRIEVE Clinical Coordinating Center (CCC) and share best practices learned from the recruitment process.Methods: Enrollment targets were agreed upon with the primary funder, the National Heart, Lung, and Blood Institute (NHLBI) and were milestone driven. Milestones included number of sites activated, number of participants enrolled within specific time frames, and proportion of women and minorities enrolled. Strategies to achieve these milestones included structured interviews with site-designated REPRIEVE Recruitment Champions to develop best practices, development of a multimedia campaign, and site level recruitment support.Results: Recruitment initiated March, 2015 and completed March, 2019. The final accrual target was 7500 participants over 48 months. The trial met this target within the time specified. Overall, 10,613 screens were completed, 48% of participants enrolled from sites outside of North America, 32% were female, 44% were Black or African American, and 25% were Hispanic or Latino.Conclusions: REPRIEVE met its overall projected recruitment goal by using multiple, simultaneous strategies to specifically target a diverse population including minority subgroups. REPRIEVE benefited from the development of recruitment strategies with clear targets and communication of accrual targets to study teams.
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Affiliation(s)
- Kathleen V Fitch
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Emma M Kileel
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Sara E Looby
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.,Yvonne L. Munn Center for Nursing Research, Massachusetts General Hospital, Boston, MA, USA
| | - Markella V Zanni
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Laura R Sanchez
- Division of Infectious Diseases, Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Carl J Fichtenbaum
- Division of Infectious Diseases, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Edgar T Overton
- Division of Infectious Diseases, University of Alabama at Birmingham School of Medicine, Birmingham, AL, USA
| | - Carlos Malvestutto
- Division of Infectious Diseases, Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Judith A Aberg
- Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Karin L Klingman
- National Institute of Allergy and Infectious Diseases, NIH, Bethesda, MD, USA
| | | | | | - Anne Rancourt
- Office of the Director, NIAID, NIH, Bethesda, MD, USA
| | - Sharlaa Badal-Faesen
- Clinical HIV Research Unit, Department of Internal Medicine, Faculty of Health Sciences, University of Witwatersrand, Johannesburg, South Africa
| | - Sandra Wagner Cardoso
- Fundação Oswaldo Cruz, Instituto Nacional de Infectologia Evandro Chagas (INI/Fiocruz), Rio de Janeiro, Brazil
| | - Anchalee Avihingsanon
- HIV-NAT, Thai Red Cross AIDS Research Centre; and Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Sandesh Patil
- Byramjee Jeejeebhoy Medical College, Johns Hopkins University Clinical Research Site, Pune, India
| | | | | | - Heather J Ribaudo
- Center for Biostatistics in AIDS Research, Department of Biostatistics, Harvard TH Chan School of Public Health, Boston, MA, USA
| | | | | | - Udo Hoffmann
- Cardiac MR PET CT Program and Department of Radiology, Massachusetts General Hospital, Boston, MA, USA
| | - Pamela S Douglas
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC, USA
| | - Steven K Grinspoon
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
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96
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Nguyen I, Kim AS, Chow FC. Prevention of stroke in people living with HIV. Prog Cardiovasc Dis 2020; 63:160-169. [PMID: 32014514 PMCID: PMC7237326 DOI: 10.1016/j.pcad.2020.01.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Accepted: 01/29/2020] [Indexed: 12/13/2022]
Abstract
In the era of effective antiretroviral therapy (ART), HIV has become a manageable disease marked by an elevated risk of non-AIDS-related comorbidities, including stroke. Rates of stroke are higher in people living with HIV (PLWH) compared with the general population. Elevated stroke risk may be attributable to traditional risk factors, HIV-associated chronic inflammation and immune dysregulation, and possible adverse effects of long-standing ART use. Tailoring stroke prevention strategies for PLWH requires knowledge of how stroke pathogenesis may differ from non-HIV-associated stroke, knowledge of long-term stroke outcomes in HIV, and accurate stroke risk assessment tools. As a result, the approach to primary and secondary stroke prevention in PLWH relies heavily on guidelines developed for the general population, with an emphasis on optimization of traditional vascular risk factors and early initiation of ART. This review summarizes existing evidence on HIV-associated stroke mechanisms and considerations for stroke prevention for PLWH.
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Affiliation(s)
- Ivy Nguyen
- Department of Neurology, University of California, San Francisco, CA, United States of America
| | - Anthony S Kim
- Department of Neurology, University of California, San Francisco, CA, United States of America
| | - Felicia C Chow
- Department of Neurology, University of California, San Francisco, CA, United States of America; Department of Medicine, Division of Infectious Diseases, University of California San Francisco, CA, United States of America.
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97
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Sinha A, Feinstein M. Epidemiology, pathophysiology, and prevention of heart failure in people with HIV. Prog Cardiovasc Dis 2020; 63:134-141. [PMID: 31987806 PMCID: PMC7237287 DOI: 10.1016/j.pcad.2020.01.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2020] [Accepted: 01/19/2020] [Indexed: 12/21/2022]
Abstract
Heart failure (HF) has been a known complication of HIV/AIDS for three decades. As the treatment of HIV has changed, so has the epidemiology and pathophysiology of HF in people with HIV (PWH). Initial manifestations of HF in uncontrolled HIV primarily included a rapidly evolving cardiomyopathy with pericardial involvement. With the widespread uptake of effective antiretroviral therapy (ART), HF in PWH has become a chronic disease reflective of the aging population and associated comorbidities, albeit with a contribution from HIV-associated chronic immune dysregulation and inflammation. Despite viral suppression, PWH remain at elevated risk for both HF with reduced ejection fraction and HF with preserved ejection fraction. In this review, we discuss the changing epidemiology and mechanisms of HF in PWH and how that may inform HF prevention in this vulnerable population.
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Affiliation(s)
- Arjun Sinha
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, 60611; Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, 60611
| | - Matthew Feinstein
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, 60611; Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, 60611.
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98
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Dominick L, Midgley N, Swart LM, Sprake D, Deshpande G, Laher I, Joseph D, Teer E, Essop MF. HIV-related cardiovascular diseases: the search for a unifying hypothesis. Am J Physiol Heart Circ Physiol 2020; 318:H731-H746. [PMID: 32083970 DOI: 10.1152/ajpheart.00549.2019] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Although the extensive rollout of antiretroviral (ARV) therapy resulted in a longer life expectancy for people living with human immunodeficiency virus (PLHIV), such individuals display a relatively increased occurrence of cardiovascular diseases (CVD). This health challenge stimulated significant research interests in the field, leading to an improved understanding of both lifestyle-related risk factors and the underlying mechanisms of CVD onset in PLHIV. However, despite such progress, the precise role of various risk factors and mechanisms underlying the development of HIV-mediated CVD still remains relatively poorly understood. Therefore, we review CVD onset in PLHIV and focus on 1) the spectrum of cardiovascular complications that typically manifest in such persons and 2) underlying mechanisms that are implicated in this process. Here, the contributions of such factors and modulators and underlying mechanisms are considered in a holistic and integrative manner to generate a unifying hypothesis that includes identification of the core pathways mediating CVD onset. The review focuses on the sub-Saharan African context, as there are relatively high numbers of PLHIV residing within this region, indicating that the greater CVD risk will increasingly threaten the well-being and health of its citizens. It is our opinion that such an approach helps point the way for future research efforts to improve treatment strategies and/or lifestyle-related modifications for PLHIV.
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Affiliation(s)
- Leanne Dominick
- Centre for Cardio-metabolic Research in Africa, Department of Physiological Sciences, Stellenbosch University, Stellenbosch, South Africa
| | - Natasha Midgley
- Centre for Cardio-metabolic Research in Africa, Department of Physiological Sciences, Stellenbosch University, Stellenbosch, South Africa
| | - Lisa-Mari Swart
- Centre for Cardio-metabolic Research in Africa, Department of Physiological Sciences, Stellenbosch University, Stellenbosch, South Africa
| | - Devon Sprake
- Centre for Cardio-metabolic Research in Africa, Department of Physiological Sciences, Stellenbosch University, Stellenbosch, South Africa
| | - Gaurang Deshpande
- Centre for Cardio-metabolic Research in Africa, Department of Physiological Sciences, Stellenbosch University, Stellenbosch, South Africa
| | - Ismail Laher
- Centre for Cardio-metabolic Research in Africa, Department of Physiological Sciences, Stellenbosch University, Stellenbosch, South Africa.,Department of Anesthesiology, Pharmacology, and Therapeutics, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Danzil Joseph
- Centre for Cardio-metabolic Research in Africa, Department of Physiological Sciences, Stellenbosch University, Stellenbosch, South Africa
| | - Eman Teer
- Centre for Cardio-metabolic Research in Africa, Department of Physiological Sciences, Stellenbosch University, Stellenbosch, South Africa
| | - M Faadiel Essop
- Centre for Cardio-metabolic Research in Africa, Department of Physiological Sciences, Stellenbosch University, Stellenbosch, South Africa
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99
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Takada S, Ober AJ, Currier JS, Goldstein NJ, Horwich TB, Mittman BS, Shu SB, Tseng CH, Vijayan T, Wali S, Cunningham WE, Ladapo JA. Reducing cardiovascular risk among people living with HIV: Rationale and design of the INcreasing Statin Prescribing in HIV Behavioral Economics REsearch (INSPIRE) randomized controlled trial. Prog Cardiovasc Dis 2020; 63:109-117. [PMID: 32084445 DOI: 10.1016/j.pcad.2020.02.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2020] [Accepted: 02/16/2020] [Indexed: 12/26/2022]
Abstract
Cardiovascular disease (CVD) is a major cause of morbidity among people living with HIV (PLWH). Statins can safely and effectively reduce CVD risk in PLWH, but evidence-based statin therapy is under-prescribed in PLWH. Developed using an implementation science framework, INcreasing Statin Prescribing in HIV Behavioral Economics REsearch (INSPIRE) is a stepped-wedge cluster randomized trial that addresses organization-, clinician- and patient-level barriers to statin uptake in Los Angeles community health clinics serving racially and ethnically diverse PLWH. After assessing knowledge about statins and barriers to clinician prescribing and patient uptake, we will design, implement and measure the effectiveness of (1) educational interventions targeting leadership, clinicians, and patients, followed by (2) behavioral economics-informed clinician feedback on statin uptake. In addition, we will assess implementation outcomes, including changes in clinician acceptability of statin prescribing for PLWH, clinician acceptability of the education and feedback interventions, and cost of implementation.
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Affiliation(s)
- Sae Takada
- Division of General Internal Medicine and Health Services Research, Department of Medicine, Geffen School of Medicine at University of California, Los Angeles (UCLA), Los Angeles, CA, USA
| | | | - Judith S Currier
- Division of Infectious Diseases, Department of Medicine, Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - Noah J Goldstein
- UCLA Anderson School of Management, Los Angeles, CA, USA; Department of Psychology, UCLA, Los Angeles, CA, USA
| | - Tamara B Horwich
- Division of Cardiology, Department of Medicine, Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - Brian S Mittman
- Division of Health Services Research & Implementation Science, Department of Research & Evaluation, Kaiser Permanente Southern California, Pasadena, CA, USA
| | - Suzanne B Shu
- UCLA Anderson School of Management, Los Angeles, CA, USA
| | - Chi-Hong Tseng
- Division of General Internal Medicine and Health Services Research, Department of Medicine, Geffen School of Medicine at University of California, Los Angeles (UCLA), Los Angeles, CA, USA
| | - Tara Vijayan
- Division of Infectious Diseases, Department of Medicine, Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - Soma Wali
- Department of Medicine, Olive View-UCLA Medical Center, Sylmar, CA, USA
| | - William E Cunningham
- Division of General Internal Medicine and Health Services Research, Department of Medicine, Geffen School of Medicine at University of California, Los Angeles (UCLA), Los Angeles, CA, USA
| | - Joseph A Ladapo
- Division of General Internal Medicine and Health Services Research, Department of Medicine, Geffen School of Medicine at University of California, Los Angeles (UCLA), Los Angeles, CA, USA.
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100
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da Silva Neto MM, Brites C, Borges ÁH. Cancer during HIV infection. APMIS 2020; 128:121-128. [PMID: 31990100 DOI: 10.1111/apm.13020] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Accepted: 11/24/2019] [Indexed: 12/11/2022]
Abstract
HIV+ persons have a significantly increased risk of cancer when compared to the general population. The excess cancer risk observed during HIV infection is particularly higher for infection-related malignancies. Mechanisms underlying this remain unclear, but both HIV-related and HIV-unrelated factors have been postulated to play a role. Here, we (i) review newly published data on cancer burden in the setting of HIV infection with a focus on HIV-related risk factors for cancer; (ii) discuss emerging data on cancer among HIV+ persons living in low- and middle-income countries; and (iii) review guideline recommendations for cancer screening among HIV+ persons and discuss ongoing studies investigating strategies for cancer screening among HIV+ patients.
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Affiliation(s)
- Marinho Marques da Silva Neto
- Department of Life Sciences, Bahia State University, Salvador, Bahia, Brazil.,Health Sciences School, Salvador University, Laureate International Universities, Salvador, Bahia, Brazil
| | - Carlos Brites
- LAPI - Laboratório de Pesquisa em Infectologia, Complexo Hospitalar Professor Edgard Santos, Faculdade de Medicina, Universidade Federal da Bahia, Salvador, Bahia, Brazil
| | - Álvaro H Borges
- Department of Infectious Diseases Immunology, Statens Serum Institut, Copenhagen, Denmark
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