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Hudson JA, Ferrand RA, Gitau SN, Mureithi MW, Maffia P, Alam SR, Shah ASV. HIV-Associated Cardiovascular Disease Pathogenesis: An Emerging Understanding Through Imaging and Immunology. Circ Res 2024; 134:1546-1565. [PMID: 38781300 DOI: 10.1161/circresaha.124.323890] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/25/2024]
Abstract
Cardiac abnormalities were identified early in the epidemic of AIDS, predating the isolation and characterization of the etiologic agent, HIV. Several decades later, the causation and pathogenesis of cardiovascular disease (CVD) linked to HIV infection continue to be the focus of intense speculation. Before the widespread use of antiretroviral therapy, HIV-associated CVD was primarily characterized by HIV-associated cardiomyopathy linked to profound immunodeficiency. With increasing antiretroviral therapy use, viral load suppression, and establishment of immune competency, the effects of HIV on the cardiovascular system are more subtle. Yet, people living with HIV still face an increased incidence of cardiovascular pathology. Advances in cardiac imaging modalities and immunology have deepened our understanding of the pathogenesis of HIV-associated CVD. This review provides an overview of the pathogenesis of HIV-associated CVD integrating data from imaging and immunologic studies with particular relevance to the HIV population originating from high-endemic regions, such as sub-Saharan Africa. The review highlights key evidence gaps in the field and suggests future directions for research to better understand the complex HIV-CVD interactions.
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Affiliation(s)
- Jonathan A Hudson
- Kings College London BHF Centre, School of Cardiovascular and Metabolic Medicine & Sciences, United Kingdom (J.A.H.)
| | - Rashida A Ferrand
- Department of Clinical Research (R.A.F.), London School of Hygiene and Tropical Medicine, United Kingdom
- Biomedical Research and Training Institute, Harare, Zimbabwe (R.A.F.)
| | - Samuel N Gitau
- Department of Radiology, Aga Khan University Nairobi, Kenya (S.N.G.)
| | - Marianne Wanjiru Mureithi
- Department of Medical Microbiology and Immunology, Faculty of Health Sciences (M.W.M.), University of Nairobi, Kenya
| | - Pasquale Maffia
- School of Infection and Immunity, College of Medical, Veterinary and Life Sciences, University of Glasgow, United Kingdom (P.M.)
- Department of Pharmacy, School of Medicine and Surgery, University of Naples Federico II, Italy (P.M.)
- Africa-Europe Cluster of Research Excellence in Non-Communicable Diseases and Multimorbidity, African Research Universities Alliance and The Guild of European Research-Intensive Universities, Glasgow, United Kingdom (P.M.)
| | - Shirjel R Alam
- Department of Cardiology, North Bristol NHS Trust, United Kingdom (S.R.A.)
| | - Anoop S V Shah
- Department of Non-Communicable Disease Epidemiology (A.S.V.S.), London School of Hygiene and Tropical Medicine, United Kingdom
- Department of Cardiology, Imperial College NHS Trust, London, United Kingdom (A.S.V.S.)
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2
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Amutuhaire W, Semitala FC, Kimera ID, Namugenyi C, Mulindwa F, Ssenyonjo R, Katwesigye R, Mugabe F, Mutungi G, Ssinabulya I, Schwartz JI, Katahoire AR, Musoke LS, Yendewa GA, Longenecker CT, Muddu M. Time to blood pressure control and predictors among patients receiving integrated treatment for hypertension and HIV based on an adapted WHO HEARTS implementation strategy at a large urban HIV clinic in Uganda. J Hum Hypertens 2024; 38:452-459. [PMID: 38302611 PMCID: PMC11076202 DOI: 10.1038/s41371-024-00897-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Revised: 10/01/2023] [Accepted: 01/18/2024] [Indexed: 02/03/2024]
Abstract
In this cohort study, we determined time to blood pressure (BP) control and its predictors among hypertensive PLHIV enrolled in integrated hypertension-HIV care based on the World Health Organization (WHO) HEARTS strategy at Mulago Immunosuppression Clinic in Uganda. From August 2019 to March 2020, we enrolled hypertensive PLHIV aged ≥ 18 years and initiated Amlodipine 5 mg mono-therapy for BP (140-159)/(90-99) mmHg or Amlodipine 5 mg/Valsartan 80 mg duo-therapy for BP ≥ 160/90 mmHg. Patients were followed with a treatment escalation plan until BP control, defined as BP < 140/90 mmHg. We used Cox proportional hazards models to identify predictors of time to BP control. Of 877 PLHIV enrolled (mean age 50.4 years, 62.1% female), 30% received mono-therapy and 70% received duo-therapy. In the monotherapy group, 66%, 88% and 96% attained BP control in the first, second and third months, respectively. For patients on duo-therapy, 56%, 83%, 88% and 90% achieved BP control in the first, second, third, and fourth months, respectively. In adjusted Cox proportional hazard analysis, higher systolic BP (aHR 0.995, 95% CI 0.989-0.999) and baseline ART tenofovir/lamivudine/efavirenz (aHR 0.764, 95% CI 0.637-0.917) were associated with longer time to BP control, while being on ART for >10 years was associated with a shorter time to BP control (aHR 1.456, 95% CI 1.126-1.883). The WHO HEARTS strategy was effective at achieving timely BP control among PLHIV. Additionally, monotherapy anti-hypertensive treatment for stage I hypertension is a viable option to achieve BP control and limit pill burden in resource limited HIV care settings.
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Affiliation(s)
- Willington Amutuhaire
- Department of Medicine, Case Western Reserve University School of Medicine, Cleveland, OH, USA.
| | | | | | | | - Frank Mulindwa
- Makerere University Infectious Diseases Institute, Kampala, Uganda
| | | | | | - Frank Mugabe
- Department of non-communicable diseases, Uganda Ministry of Health, Kampala, Uganda
| | - Gerald Mutungi
- Department of non-communicable diseases, Uganda Ministry of Health, Kampala, Uganda
| | | | - Jeremy I Schwartz
- Yale School of Medicine, Section of General Internal Medicine, Connecticut, CT, USA
| | - Anne R Katahoire
- Department of Medicine, Makerere University College of Health Sciences, Kampala, Uganda
| | - Lewis S Musoke
- Department of Medicine, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - George A Yendewa
- Department of Medicine, Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Chris T Longenecker
- Department of Global Health and Division of Cardiology, University of Washington, Seattle, WA, USA
| | - Martin Muddu
- Makerere University Joint AIDS Program (MJAP), Kampala, Uganda
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Henderson M, Fidler S, Foster C. Adults with Perinatally Acquired HIV; Emerging Clinical Outcomes and Data Gaps. Trop Med Infect Dis 2024; 9:74. [PMID: 38668535 PMCID: PMC11053933 DOI: 10.3390/tropicalmed9040074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Revised: 03/29/2024] [Accepted: 03/30/2024] [Indexed: 04/29/2024] Open
Abstract
In resourced settings, adults living with perinatally acquired HIV are approaching the 5th decade of life. Their clinical and psychological outcomes highlight potential future issues for the much larger number of adolescents growing up with HIV in sub-Saharan Africa, and will inform the development of appropriate healthcare services. Lifelong exposure to HIV, and increasingly to antiretroviral therapy throughout growth and development, contrasts with adults acquiring HIV in later life. This review describes the clinical outcomes for adults living with perinatally acquired HIV including post transition mortality, morbidity and retention in care. Rates of viral suppression, drug resistance and immunological function are explored. Co-morbidities focus on metabolic, cardiovascular, respiratory and bone health with quality-of-life data including neurocognitive functioning and mental health. Sexual and reproductive health including vaccine-preventable disease and the prevention of onward transmission to partners and infants are considered. The data gaps and future research questions to optimise outcomes for this emerging adult cohort are highlighted.
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Affiliation(s)
- Merle Henderson
- 900 Clinic, Imperial College Healthcare NHS Trust, London W2 1NY, UK; (M.H.); (S.F.)
- Department of Infectious Diseases, Imperial College London, Imperial College NIHR BRC, London W2 1NY, UK
| | - Sarah Fidler
- 900 Clinic, Imperial College Healthcare NHS Trust, London W2 1NY, UK; (M.H.); (S.F.)
- Department of Infectious Diseases, Imperial College London, Imperial College NIHR BRC, London W2 1NY, UK
| | - Caroline Foster
- 900 Clinic, Imperial College Healthcare NHS Trust, London W2 1NY, UK; (M.H.); (S.F.)
- Department of Paediatric Infectious Diseases, Imperial College Healthcare NHS Trust, London W2 1NY, UK
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4
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Kaur G, Sohanur Rahman M, Shaikh S, Panda K, Chinnapaiyan S, Santiago Estevez M, Xia L, Unwalla H, Rahman I. Emerging roles of senolytics/senomorphics in HIV-related co-morbidities. Biochem Pharmacol 2024:116179. [PMID: 38556028 DOI: 10.1016/j.bcp.2024.116179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 03/18/2024] [Accepted: 03/28/2024] [Indexed: 04/02/2024]
Abstract
Human immunodeficiency virus (HIV) is known to cause cellular senescence and inflammation among infected individuals. While the traditional antiretroviral therapies (ART) have allowed the once fatal infection to be managed effectively, the quality of life of HIV patients on prolonged ART use is still inferior. Most of these individuals suffer from life-threatening comorbidities like chronic obstructive pulmonary disease (COPD), pulmonary arterial hypertension (PAH), and diabetes, to name a few. Interestingly, cellular senescence is known to play a critical role in the pathophysiology of these comorbidities as well. It is therefore important to understand the role of cellular senescence in the disease progression and co-morbidity development in HIV-infected individuals. In this respect, use of senolytic/senomorphic drugs as combination therapy with ART would be beneficial for HIV patients. This review provides a critical analysis of the current literature to determine the potential and efficacy of using senolytics/senotherapeutics in managing HIV infection, latency, and associated co-morbidities in humans. The various classes of senolytics have been studied in detail to focus on their potential to combat against HIV infections and associated pathologies with advancing age.
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Affiliation(s)
- Gagandeep Kaur
- Department of Environmental Medicine, University of Rochester Medical Center, Rochester, NY, USA
| | - Md Sohanur Rahman
- Department of Cellular and Molecular Medicine, Herbert Wertheim College of Medicine, Florida International University, Miami, FL, USA
| | - Sadiya Shaikh
- Department of Environmental Medicine, University of Rochester Medical Center, Rochester, NY, USA
| | - Kingshuk Panda
- Department of Cellular and Molecular Medicine, Herbert Wertheim College of Medicine, Florida International University, Miami, FL, USA
| | - Srinivasan Chinnapaiyan
- Department of Cellular and Molecular Medicine, Herbert Wertheim College of Medicine, Florida International University, Miami, FL, USA
| | - Maria Santiago Estevez
- Department of Cellular and Molecular Medicine, Herbert Wertheim College of Medicine, Florida International University, Miami, FL, USA
| | - Li Xia
- Department of Environmental Medicine, University of Rochester Medical Center, Rochester, NY, USA
| | - Hoshang Unwalla
- Department of Cellular and Molecular Medicine, Herbert Wertheim College of Medicine, Florida International University, Miami, FL, USA
| | - Irfan Rahman
- Department of Environmental Medicine, University of Rochester Medical Center, Rochester, NY, USA.
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Suleman M, Khan SU, Hussain T, Khan MU, Shamsul Hassan S, Majid M, Khan SU, Shehzad Khan M, Shan Ahmad RU, Arif M, Ahmad Z, Crovella S, Anthony S. Cardiovascular challenges in the era of antiretroviral therapy for AIDS/ HIV: A comprehensive review of research advancements, pathophysiological insights, and future directions. Curr Probl Cardiol 2024; 49:102353. [PMID: 38128638 DOI: 10.1016/j.cpcardiol.2023.102353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Accepted: 12/18/2023] [Indexed: 12/23/2023]
Abstract
Cardiovascular disease, particularly coronary heart disease, is becoming more common among those living with HIV. Individuals with HIV face an increased susceptibility to myocardial infarction, also known as a heart attack, as compared to the general population in developed countries. This heightened risk can be attributed mainly to the presence of effective antiretroviral drugs and the resulting longer lifespan. Some cardiac issues linked to non-antiretroviral medications, including myocarditis, endocarditis, cardiomyopathy with dilation, pulmonary hypertension, and oedema of the heart, may affect those not undergoing highly active antiretroviral therapy (ART). Impaired immune function and systemic inflammation are significant contributors to this phenomenon after initiating highly aggressive antiretroviral treatment ART. It is becoming more challenging to determine the best course of treatment for HIV-associated cardiomyopathy due to new research suggesting that protease inhibitors might have a negative impact on the development of HF. Currently, the primary focus of research on ART medications is centered on the cardiovascular adverse effects of nucleoside reverse transcriptase inhibitors and protease inhibitors. This review paper thoroughly evaluates the advancements achieved in cardiovascular disease research and explores the potential implications for prospects. Additionally, it considers the field's future prospects while examining how ART might be altered and its clinical applications.
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Affiliation(s)
- Muhammad Suleman
- Laboratory of Animal Research Center (LARC), Qatar University, Doha, Qatar; Center for Biotechnology and Microbiology, University of Swat, Swat, Pakistan
| | - Shahid Ullah Khan
- Integrative Science Center of Germplasm Creation in Western China (CHONGQING) Science City and Southwest University, College of Agronomy and Biotechnology, Southwest University, Chongqing 400715, PR China; Department of Biochemistry, Women Medical and Dental College, Khyber Medical University, Abbottabad, Khyber Pakhtunkhwa 22080, Pakistan
| | - Talib Hussain
- Women Dental College Abbottabad, KPK 22020, Pakistan
| | - Munir Ullah Khan
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, International Research Center for X Polymers, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027 PR China
| | - Syed Shamsul Hassan
- Chinese Academy of Sciences, Institute of Basic Medicine and Cancer (IBMC),Hangzhou 310002, PR China
| | - Muhammad Majid
- Faculty of Pharmacy, Hamdard University, Islamabad 45550, Pakistan
| | - Safir Ullah Khan
- Hefei National Laboratory for Physical Sciences at the Microscale, School of Life Sciences, University of Science and Technology of China, Hefei 230027, PR China
| | - Muhammad Shehzad Khan
- Hong Kong Centre for Cerebro-Cardiovascular Health Engineering (COCHE), Shatin city, HKSAR, Hong Kong
| | - Rafi U Shan Ahmad
- Department of Biomedical Engineering, City university of Hong Kong, Kowloon City, HKSAR, Hong Kong
| | - Muhammad Arif
- College of Agriculture, Guizhou University, Guiyang, Guizhou, China
| | - Zubair Ahmad
- Applied College, Center of Bee Research and its Products, Unit of Bee Research and Honey Production, and Research Center for Advanced Materials Science (RCAMS), King Khalid University, P.O. Box 9004, Abha 61413, Saudi Arabia
| | - Sergio Crovella
- Center for Biotechnology and Microbiology, University of Swat, Swat, Pakistan
| | - Stefan Anthony
- Chinese Academy of Sciences, Institute of Basic Medicine and Cancer (IBMC),Hangzhou 310002, PR China.
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Peng X, Ding H, Huo H, Zheng Y, Zhou J, Li H, Hou Y, Li X, Geng W, Shang H, Liu T. Cardiac MRI-Based Assessment of Myocardial Injury in Asymptomatic People Living With Human Immunodeficiency Virus: Correlation With nadir CD4 Count. J Magn Reson Imaging 2023; 58:1815-1823. [PMID: 36988474 DOI: 10.1002/jmri.28699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 03/10/2023] [Accepted: 03/13/2023] [Indexed: 03/30/2023] Open
Abstract
BACKGROUND There are known cardiac manifestations of HIV, but the findings in asymptomatic subjects are still not fully explored. PURPOSE To evaluate for the presence of subclinical myocardial injury in asymptomatic people living with human immunodeficiency virus (PLWH) by cardiac MRI and to explore the possible association between subclinical myocardial injury and HIV-related clinical characteristics. STUDY TYPE Cross-sectional. POPULATION A total of 80 asymptomatic PLWH (age: 53 years [47-56 years]; 90% male) and 50 age- and sex-matched healthy participants. FIELD STRENGTH/SEQUENCE A 3-T, cine sequence, T1, T2, and T2* mapping. ASSESSMENT Function analysis was derived from short axis, two-, three-, and four-chamber cine images by feature tracking. Regions of interest were manually selected in the midventricular septum T1, T2, and T2* mapping sequences. PLWH were evaluated for T1 increment (△T1 mapping = native T1 - cutoff values) and HIV-related clinical characteristics, particularly the nadir CD4 count. And PLWH were stratified into two groups according to the cutoff value of native T1: elevated native T1 and normal. STATISTICAL TESTS T test, Wilcoxon rank-sum test, Chi-square test, Spearman rank correlation, and logistic regression. P <0.05 indicated statistical significance. RESULTS Asymptomatic PLWH revealed significantly higher native myocardial T1 values (1241 ± 29 msec vs. 1189 ± 21 msec), T2 values (40.7 ± 1.5 msec vs. 37.9 ± 1.4 msec), and lower LVGRS (30.2% ± 6.2% vs. 35.8% ± 6.4%), LVGCS (-18.0% ± 2.5% vs. -19.5% ± 2.0%), and LVGLS (-16.0% ± 3.8% vs. -17.9% ± 2.6%) but showed no difference in T2* values (17.3 msec [16.3-19.1 msec] vs. 18.3 msec [16.5-19.3 msec], P = 0.201). A negative correlation between the native T1 increment in PLWH with subclinical myocardial injury and the nadir CD4 count (u = -0.316). Nadir CD4 count <500 cells/mm3 was associated with higher odds of elevated native T1 myocardial values (odds ratio, 6.12 [95% CI, 1.07-34.91]) in PLWH. DATA CONCLUSION Subclinical myocardial inflammation and dysfunction were present in asymptomatic PLWH, and a lower nadir CD4 count may be a risk factor for subclinical myocardial injury. EVIDENCE LEVEL 1. TECHNICAL EFFICACY Stage 2.
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Affiliation(s)
- Xin Peng
- Department of Radiology, The First Hospital of China Medical University, Shenyang, China
| | - Haibo Ding
- NHC Key Laboratory of AIDS Immunology (China Medical University), National Clinical Research Center for Laboratory Medicine, The First Hospital of China Medical University, Shenyang, China
- Key Laboratory of AIDS Immunology, Chinese Academy of Medical Sciences, Shenyang, China
- Key Laboratory of AIDS Immunology of Liaoning Province, Shenyang, China
- Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Hangzhou, China
| | - Huaibi Huo
- Department of Radiology, The First Hospital of China Medical University, Shenyang, China
| | - Yue Zheng
- Department of Radiology, The First Hospital of China Medical University, Shenyang, China
| | - Jie Zhou
- Department of Radiology, The First Hospital of China Medical University, Shenyang, China
| | - Han Li
- Department of Radiology, The First Hospital of China Medical University, Shenyang, China
| | - Yang Hou
- Department of Radiology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Xiaolin Li
- NHC Key Laboratory of AIDS Immunology (China Medical University), National Clinical Research Center for Laboratory Medicine, The First Hospital of China Medical University, Shenyang, China
- Key Laboratory of AIDS Immunology, Chinese Academy of Medical Sciences, Shenyang, China
- Key Laboratory of AIDS Immunology of Liaoning Province, Shenyang, China
- Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Hangzhou, China
| | - Wenqing Geng
- NHC Key Laboratory of AIDS Immunology (China Medical University), National Clinical Research Center for Laboratory Medicine, The First Hospital of China Medical University, Shenyang, China
- Key Laboratory of AIDS Immunology, Chinese Academy of Medical Sciences, Shenyang, China
- Key Laboratory of AIDS Immunology of Liaoning Province, Shenyang, China
- Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Hangzhou, China
| | - Hong Shang
- NHC Key Laboratory of AIDS Immunology (China Medical University), National Clinical Research Center for Laboratory Medicine, The First Hospital of China Medical University, Shenyang, China
- Key Laboratory of AIDS Immunology, Chinese Academy of Medical Sciences, Shenyang, China
- Key Laboratory of AIDS Immunology of Liaoning Province, Shenyang, China
- Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Hangzhou, China
| | - Ting Liu
- Department of Radiology, The First Hospital of China Medical University, Shenyang, China
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7
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Virani SS, Newby LK, Arnold SV, Bittner V, Brewer LC, Demeter SH, Dixon DL, Fearon WF, Hess B, Johnson HM, Kazi DS, Kolte D, Kumbhani DJ, LoFaso J, Mahtta D, Mark DB, Minissian M, Navar AM, Patel AR, Piano MR, Rodriguez F, Talbot AW, Taqueti VR, Thomas RJ, van Diepen S, Wiggins B, Williams MS. 2023 AHA/ACC/ACCP/ASPC/NLA/PCNA Guideline for the Management of Patients With Chronic Coronary Disease: A Report of the American Heart Association/American College of Cardiology Joint Committee on Clinical Practice Guidelines. J Am Coll Cardiol 2023; 82:833-955. [PMID: 37480922 DOI: 10.1016/j.jacc.2023.04.003] [Citation(s) in RCA: 55] [Impact Index Per Article: 55.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/24/2023]
Abstract
AIM The "2023 AHA/ACC/ACCP/ASPC/NLA/PCNA Guideline for the Management of Patients With Chronic Coronary Disease" provides an update to and consolidates new evidence since the "2012 ACCF/AHA/ACP/AATS/PCNA/SCAI/STS Guideline for the Diagnosis and Management of Patients With Stable Ischemic Heart Disease" and the corresponding "2014 ACC/AHA/AATS/PCNA/SCAI/STS Focused Update of the Guideline for the Diagnosis and Management of Patients With Stable Ischemic Heart Disease." METHODS A comprehensive literature search was conducted from September 2021 to May 2022. Clinical studies, systematic reviews and meta-analyses, and other evidence conducted on human participants were identified that were published in English from MEDLINE (through PubMed), EMBASE, the Cochrane Library, Agency for Healthcare Research and Quality, and other selected databases relevant to this guideline. STRUCTURE This guideline provides an evidenced-based and patient-centered approach to management of patients with chronic coronary disease, considering social determinants of health and incorporating the principles of shared decision-making and team-based care. Relevant topics include general approaches to treatment decisions, guideline-directed management and therapy to reduce symptoms and future cardiovascular events, decision-making pertaining to revascularization in patients with chronic coronary disease, recommendations for management in special populations, patient follow-up and monitoring, evidence gaps, and areas in need of future research. Where applicable, and based on availability of cost-effectiveness data, cost-value recommendations are also provided for clinicians. Many recommendations from previously published guidelines have been updated with new evidence, and new recommendations have been created when supported by published data.
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8
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Virani SS, Newby LK, Arnold SV, Bittner V, Brewer LC, Demeter SH, Dixon DL, Fearon WF, Hess B, Johnson HM, Kazi DS, Kolte D, Kumbhani DJ, LoFaso J, Mahtta D, Mark DB, Minissian M, Navar AM, Patel AR, Piano MR, Rodriguez F, Talbot AW, Taqueti VR, Thomas RJ, van Diepen S, Wiggins B, Williams MS. 2023 AHA/ACC/ACCP/ASPC/NLA/PCNA Guideline for the Management of Patients With Chronic Coronary Disease: A Report of the American Heart Association/American College of Cardiology Joint Committee on Clinical Practice Guidelines. Circulation 2023; 148:e9-e119. [PMID: 37471501 DOI: 10.1161/cir.0000000000001168] [Citation(s) in RCA: 126] [Impact Index Per Article: 126.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/22/2023]
Abstract
AIM The "2023 AHA/ACC/ACCP/ASPC/NLA/PCNA Guideline for the Management of Patients With Chronic Coronary Disease" provides an update to and consolidates new evidence since the "2012 ACCF/AHA/ACP/AATS/PCNA/SCAI/STS Guideline for the Diagnosis and Management of Patients With Stable Ischemic Heart Disease" and the corresponding "2014 ACC/AHA/AATS/PCNA/SCAI/STS Focused Update of the Guideline for the Diagnosis and Management of Patients With Stable Ischemic Heart Disease." METHODS A comprehensive literature search was conducted from September 2021 to May 2022. Clinical studies, systematic reviews and meta-analyses, and other evidence conducted on human participants were identified that were published in English from MEDLINE (through PubMed), EMBASE, the Cochrane Library, Agency for Healthcare Research and Quality, and other selected databases relevant to this guideline. STRUCTURE This guideline provides an evidenced-based and patient-centered approach to management of patients with chronic coronary disease, considering social determinants of health and incorporating the principles of shared decision-making and team-based care. Relevant topics include general approaches to treatment decisions, guideline-directed management and therapy to reduce symptoms and future cardiovascular events, decision-making pertaining to revascularization in patients with chronic coronary disease, recommendations for management in special populations, patient follow-up and monitoring, evidence gaps, and areas in need of future research. Where applicable, and based on availability of cost-effectiveness data, cost-value recommendations are also provided for clinicians. Many recommendations from previously published guidelines have been updated with new evidence, and new recommendations have been created when supported by published data.
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Affiliation(s)
| | | | | | | | | | | | - Dave L Dixon
- Former Joint Committee on Clinical Practice Guideline member; current member during the writing effort
| | - William F Fearon
- Society for Cardiovascular Angiography and Interventions representative
| | | | | | | | - Dhaval Kolte
- AHA/ACC Joint Committee on Clinical Data Standards
| | | | | | | | - Daniel B Mark
- Former Joint Committee on Clinical Practice Guideline member; current member during the writing effort
| | | | | | | | - Mariann R Piano
- Former Joint Committee on Clinical Practice Guideline member; current member during the writing effort
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9
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Bajdechi M, Gurghean A, Bataila V, Scafa-Udriște A, Bajdechi GE, Radoi R, Oprea AC, Chioncel V, Mateescu I, Zekra L, Cernat R, Dumitru IM, Rugina S. Particular Aspects Related to CD4+ Level in a Group of HIV-Infected Patients and Associated Acute Coronary Syndrome. Diagnostics (Basel) 2023; 13:2682. [PMID: 37627941 PMCID: PMC10453880 DOI: 10.3390/diagnostics13162682] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 08/11/2023] [Accepted: 08/13/2023] [Indexed: 08/27/2023] Open
Abstract
People living with HIV infection are at high risk for cardiovascular events due to inflammation and atherosclerosis. Also, some antiretroviral therapies may contribute to the risk of cardiovascular complications. Immune status is highly dependent on the level of lymphocyte T helper CD4+. There are data suggesting that immune status and CD4+ cell count may be involved in the development of cardiovascular complications in these patients. Our study is longitudinal and retrospective and included a total number of 50 patients with HIV infection associated with acute coronary syndrome, divided into two subgroups based on the nadir of CD4+ cells. This study analyzes the relationship between the immune status of HIV patients, assessed by the nadir of the CD4+ T-cell count, and the outcome of these patients. Also, secondary endpoints were the assessment of the magnitude of coronary lesions and of thrombotic and bleeding risk assessed by specific scores. Clinical and biological parameters and also the extension and complexity of coronary lesions were assessed. Although patients with poor immune status had more complex coronary lesions and increased operative risk and bleeding risk at one year, this was not associated with significant differences in major adverse cardiac and cerebrovascular events at the 30-day and 1-year outcomes.
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Affiliation(s)
- Mircea Bajdechi
- Faculty of Medicine, University of Medicine and Pharmacy “Carol Davila” of Bucharest, 050474 Bucharest, Romania; (M.B.); (A.S.-U.); (G.-E.B.); (A.C.O.); (V.C.); (I.M.)
- Doctoral School of Medicine, “Ovidius” University of Constanta, 900470 Constanta, Romania; (L.Z.); (R.C.); (I.M.D.); (S.R.)
| | - Adriana Gurghean
- Faculty of Medicine, University of Medicine and Pharmacy “Carol Davila” of Bucharest, 050474 Bucharest, Romania; (M.B.); (A.S.-U.); (G.-E.B.); (A.C.O.); (V.C.); (I.M.)
| | - Vlad Bataila
- Emergency Clinical Hospital of Bucharest, 014461 Bucharest, Romania
| | - Alexandru Scafa-Udriște
- Faculty of Medicine, University of Medicine and Pharmacy “Carol Davila” of Bucharest, 050474 Bucharest, Romania; (M.B.); (A.S.-U.); (G.-E.B.); (A.C.O.); (V.C.); (I.M.)
- Emergency Clinical Hospital of Bucharest, 014461 Bucharest, Romania
| | - Georgiana-Elena Bajdechi
- Faculty of Medicine, University of Medicine and Pharmacy “Carol Davila” of Bucharest, 050474 Bucharest, Romania; (M.B.); (A.S.-U.); (G.-E.B.); (A.C.O.); (V.C.); (I.M.)
| | - Roxana Radoi
- Clinical Hospital of Infectious and Tropical Disease “Dr. Victor Babes” of Bucharest, 030303 Bucharest, Romania;
| | - Anca Cristiana Oprea
- Faculty of Medicine, University of Medicine and Pharmacy “Carol Davila” of Bucharest, 050474 Bucharest, Romania; (M.B.); (A.S.-U.); (G.-E.B.); (A.C.O.); (V.C.); (I.M.)
- Clinical Hospital of Infectious and Tropical Disease “Dr. Victor Babes” of Bucharest, 030303 Bucharest, Romania;
| | - Valentin Chioncel
- Faculty of Medicine, University of Medicine and Pharmacy “Carol Davila” of Bucharest, 050474 Bucharest, Romania; (M.B.); (A.S.-U.); (G.-E.B.); (A.C.O.); (V.C.); (I.M.)
| | - Iuliana Mateescu
- Faculty of Medicine, University of Medicine and Pharmacy “Carol Davila” of Bucharest, 050474 Bucharest, Romania; (M.B.); (A.S.-U.); (G.-E.B.); (A.C.O.); (V.C.); (I.M.)
| | - Lucia Zekra
- Doctoral School of Medicine, “Ovidius” University of Constanta, 900470 Constanta, Romania; (L.Z.); (R.C.); (I.M.D.); (S.R.)
- Clinical Infectious Disease Hospital of Constanta, 900178 Constanta, Romania
| | - Roxana Cernat
- Doctoral School of Medicine, “Ovidius” University of Constanta, 900470 Constanta, Romania; (L.Z.); (R.C.); (I.M.D.); (S.R.)
- Clinical Infectious Disease Hospital of Constanta, 900178 Constanta, Romania
| | - Irina Magdalena Dumitru
- Doctoral School of Medicine, “Ovidius” University of Constanta, 900470 Constanta, Romania; (L.Z.); (R.C.); (I.M.D.); (S.R.)
- Clinical Infectious Disease Hospital of Constanta, 900178 Constanta, Romania
| | - Sorin Rugina
- Doctoral School of Medicine, “Ovidius” University of Constanta, 900470 Constanta, Romania; (L.Z.); (R.C.); (I.M.D.); (S.R.)
- Clinical Infectious Disease Hospital of Constanta, 900178 Constanta, Romania
- Romanian Academy of Medical Sciences, 030167 Bucharest, Romania
- Academy of Romanian Scientists, 050045 Bucharest, Romania
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10
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Amutuhaire W, Mulindwa F, Castelnuovo B, Brusselaers N, Schwarz JM, Edrisa M, Dujanga S, Salata RA, Yendewa GA. Prevalence of Cardiometabolic Disease Risk Factors in People With HIV Initiating Antiretroviral Therapy at a High-Volume HIV Clinic in Kampala, Uganda. Open Forum Infect Dis 2023; 10:ofad241. [PMID: 37351455 PMCID: PMC10284103 DOI: 10.1093/ofid/ofad241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 04/27/2023] [Indexed: 06/24/2023] Open
Abstract
Background Cardiometabolic diseases are a leading cause of HIV-related morbidity and mortality, yet routine screening is not undertaken in high-burden countries. We aimed to assess the prevalence and risk factors of the metabolic syndrome (MetS) and its components in adult Ugandan people with HIV (PWH) initiating dolutegravir-based antiretroviral therapy (ART). Methods We conducted a cross-sectional study using baseline sociodemographic and clinical data of PWH aged ≥18 years enrolled in the Glucose metabolism changes in Ugandan HIV patients on Dolutegravir (GLUMED) study from January to October 2021. MetS was defined as having ≥3 of the following: abdominal obesity, hypertension (HTN), hyperglycemia, elevated triglycerides, and low high-density lipoprotein cholesterol. Multiple logistic regression was used to assess associations between potential risk factors and MetS and its components. Results Three hundred nine PWH were analyzed (100% ART-naïve, 59.2% female, median age 31 years, and median CD4 count 318 cells/mm3). The prevalence of MetS was 13.9%. The most common cardiometabolic condition was dyslipidemia (93.6%), followed by abdominal obesity (34.0%), hyperglycemia (18.4%), and HTN (8.1%). In adjusted analysis, MetS was associated with age >40 years (adjusted odds ratio [aOR], 3.33; 95% CI, 1.45-7.67) and CD4 count >200 cells/mm3 (aOR, 3.79; 95% CI, 1.23-11.63). HTN was associated with age >40 years (aOR, 2.96; 95% CI, 1.32-6.64), and dyslipidemia was associated with urban residence (aOR, 4.99; 95% CI, 1.35-18.53). Conclusions Cardiometabolic risk factors were common in this young Ugandan cohort of PWH initiating dolutegravir-based ART, underscoring the need for programmatic implementation of surveillance and management of comorbidities in Uganda and similar settings.
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Affiliation(s)
- Willington Amutuhaire
- Department of Medicine, Case Western Reserve University School of Medicine, Cleveland, Ohio, USA
| | - Frank Mulindwa
- Makerere University Infectious Diseases Institute, Kampala, Uganda
- Global Health Institute, Antwerp University, Antwerp, Belgium
| | | | - Nele Brusselaers
- Global Health Institute, Antwerp University, Antwerp, Belgium
- Department of Infectious Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - Jean-Marc Schwarz
- School of Medicine, University of California San Francisco, San Francisco, California, USA
| | - Mutebi Edrisa
- Department of Internal Medicine, Makerere University College of Health Sciences, Kampala, Uganda
| | | | - Robert A Salata
- Department of Medicine, Case Western Reserve University School of Medicine, Cleveland, Ohio, USA
- Division of Infectious Diseases and HIV Medicine, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
| | - George A Yendewa
- Department of Medicine, Case Western Reserve University School of Medicine, Cleveland, Ohio, USA
- Division of Infectious Diseases and HIV Medicine, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
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11
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Akinosoglou K, Kolosaka M, Schinas G, Delastic AL, Antonopoulou S, Perperis A, Marangos M, Mouzaki A, Gogos C. Association of Antiretroviral Therapy with Platelet Function and Systemic Inflammatory Response in People Living with HIV: A Cross-Sectional Study. Microorganisms 2023; 11:microorganisms11040958. [PMID: 37110381 PMCID: PMC10144397 DOI: 10.3390/microorganisms11040958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 04/03/2023] [Accepted: 04/04/2023] [Indexed: 04/29/2023] Open
Abstract
People living with HIV (PLWHIV) present an increased risk of adverse cardiovascular events. We aimed to assess whether antiretroviral therapy (ART) pharmacologically enhances platelet reactivity and platelet activation intensity, and explore the potential association with underlying inflammatory status. This was a cross-sectional cohort study carried out among PLWHIV on diverse ART regimens. Platelet reactivity and activation intensity were assessed using the bedside point-of-care VerifyNow assay, in P2Y12 reaction units (PRU), measurements of monocyte-platelet complexes, and P-selectin and GPIIb/IIIa expression increase, following activation with ADP, respectively. Levels of major inflammatory markers and whole blood parameters were also evaluated. In total, 71 PLWHIV, 59 on ART and 22 healthy controls, were included in this study. PRU values were significantly elevated in PLWHIV compared to controls [Mean; 257.85 vs. 196.67, p < 0.0001], but no significant differences were noted between ART-naïve or ART-experienced PLWHIV, or between TAF/TDF and ABC based regimens, similar to systemic inflammatory response. However, within-group analysis showed that PRUs were significantly higher in ABC/PI vs ABC/INSTI or TAF/TDF + PI patients, in line with levels of IL-2. PRU values did not correlate strongly with CD4 counts, viral load, or cytokine values. P-selectin and GPIIb/IIIa expression increased following ADP activation and were significantly more prominent in PLWHIV (p < 0.005). Platelet reactivity and platelet activation intensity were shown to be increased in PLWHIV, but they did not appear to be related to ART initiation, similar to the underlying systemic inflammatory response.
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Affiliation(s)
- Karolina Akinosoglou
- Department of Internal Medicine, University General Hospital of Patras, 26504 Patras, Greece
- Medical School, University of Patras, 26504 Patras, Greece
- Division of Infectious Diseases, Department of Internal Medicine, University of Patras, 26504, Patras, Greece
| | - Martha Kolosaka
- Department of Internal Medicine, University General Hospital of Patras, 26504 Patras, Greece
| | - George Schinas
- Medical School, University of Patras, 26504 Patras, Greece
| | - Anne-Lise Delastic
- Laboratory of Immuno-Hematology, Medical School, University of Patras, 26504 Patras, Greece
| | - Stefania Antonopoulou
- Laboratory of Immuno-Hematology, Medical School, University of Patras, 26504 Patras, Greece
| | - Angelos Perperis
- Department of Cardiology, University General Hospital of Patras, 26504 Patras, Greece
| | - Markos Marangos
- Department of Internal Medicine, University General Hospital of Patras, 26504 Patras, Greece
- Medical School, University of Patras, 26504 Patras, Greece
- Division of Infectious Diseases, Department of Internal Medicine, University of Patras, 26504, Patras, Greece
| | - Athanasia Mouzaki
- Medical School, University of Patras, 26504 Patras, Greece
- Laboratory of Immuno-Hematology, Medical School, University of Patras, 26504 Patras, Greece
| | - Charalambos Gogos
- Department of Internal Medicine, University General Hospital of Patras, 26504 Patras, Greece
- Medical School, University of Patras, 26504 Patras, Greece
- Division of Infectious Diseases, Department of Internal Medicine, University of Patras, 26504, Patras, Greece
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12
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Batta Y, King C, Cooper F, Johnson J, Haddad N, Boueri MG, DeBerry E, Haddad GE. Direct and indirect cardiovascular and cardiometabolic sequelae of the combined anti-retroviral therapy on people living with HIV. Front Physiol 2023; 14:1118653. [PMID: 37078025 PMCID: PMC10107050 DOI: 10.3389/fphys.2023.1118653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Accepted: 03/17/2023] [Indexed: 03/29/2023] Open
Abstract
With reports of its emergence as far back as the early 1900s, human immunodeficiency virus (HIV) has become one of the deadliest and most difficult viruses to treat in the era of modern medicine. Although not always effective, HIV treatment has evolved and improved substantially over the past few decades. Despite the major advancements in the efficacy of HIV therapy, there are mounting concerns about the physiological, cardiovascular, and neurological sequelae of current treatments. The objective of this review is to (Blattner et al., Cancer Res., 1985, 45(9 Suppl), 4598s-601s) highlight the different forms of antiretroviral therapy, how they work, and any effects that they may have on the cardiovascular health of patients living with HIV, and to (Mann et al., J Infect Dis, 1992, 165(2), 245-50) explore the new, more common therapeutic combinations currently available and their effects on cardiovascular and neurological health. We executed a computer-based literature search using databases such as PubMed to look for relevant, original articles that were published after 1998 to current year. Articles that had relevance, in any capacity, to the field of HIV therapy and its intersection with cardiovascular and neurological health were included. Amongst currently used classes of HIV therapies, protease inhibitors (PIs) and combined anti-retroviral therapy (cART) were found to have an overall negative effect on the cardiovascular system related to increased cardiac apoptosis, reduced repair mechanisms, block hyperplasia/hypertrophy, decreased ATP production in the heart tissue, increased total cholesterol, low-density lipoproteins, triglycerides, and gross endothelial dysfunction. The review of Integrase Strand Transfer Inhibitors (INSTI), Nucleoside Reverse Transcriptase Inhibitors (NRTI), and Non-Nucleoside Reverse Transcriptase Inhibitors (NNRTI) revealed mixed results, in which both positive and negative effects on cardiovascular health were observed. In parallel, studies suggest that autonomic dysfunction caused by these drugs is a frequent and significant occurrence that needs to be closely monitored in all HIV + patients. While still a relatively nascent field, more research on the cardiovascular and neurological implications of HIV therapy is crucial to accurately evaluate patient risk.
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Affiliation(s)
- Yashvardhan Batta
- Department of Physiology and Biophysics, College of Medicine, Howard University, Washington, DC, United States
| | - Cody King
- Department of Physiology and Biophysics, College of Medicine, Howard University, Washington, DC, United States
| | - Farion Cooper
- Department of Physiology and Biophysics, College of Medicine, Howard University, Washington, DC, United States
| | - John Johnson
- Delaware Psychiatric Center, New Castle, DE, United States
| | - Natasha Haddad
- Department of Physiology and Biophysics, College of Medicine, Howard University, Washington, DC, United States
| | | | - Ella DeBerry
- Department of Physiology and Biophysics, College of Medicine, Howard University, Washington, DC, United States
| | - Georges E. Haddad
- Department of Physiology and Biophysics, College of Medicine, Howard University, Washington, DC, United States
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13
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Tegene Y, Mengesha S, Putman E, Toma A, Spigt M. Development of Hypertension and Diabetes Mellitus, and Associated Factors, Among Adult HIV Patients in Ethiopia. HIV AIDS (Auckl) 2023; 15:41-51. [PMID: 36814681 PMCID: PMC9940654 DOI: 10.2147/hiv.s397511] [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: 11/14/2022] [Accepted: 02/14/2023] [Indexed: 02/17/2023] Open
Abstract
Background Medical improvements and increased access to treatment have turned HIV from a highly fatal disease into a treatable and controllable disease. With the improvement in lifespan, HIV patients face increasing morbidity and mortality from chronic comorbidities (hypertension and diabetes mellitus). There is, nevertheless, a paucity of information on the scale of HIV noncommunicable disease comorbidity and its associated factors. This study aimed to investigate the incidence and predictors of chronic comorbidity in HIV patients in a resource-limited setting. Methods A prospective cohort study was conducted from 2019 to 2021. We included 520 HIV patients at baseline. Patients without hypertension or diabetes were followed for two years to determine the incidence of developing comorbidities. Nine trained nurses used a pre-tested structured questionnaire to collect data during routine care consultations in three hospitals in southern Ethiopia. To find predictors of these chronic comorbidities, a multivariable logistic regression analysis was used. Results After two years, 54 out of 377 participants, or 14%, had chronic comorbidity, which is defined as having diabetes and/or hypertension. Hypertension (12%) and diabetes (4%), respectively, were observed. When compared to those who were not overweight, the risk of developing chronic comorbidity was three times higher in overweight people [AOR = 3.45, 95% CI: (1.04, 11.45), P = 0.045]. Older participants were about 6 times more likely than younger participants to have chronic comorbidity [AOR = 4.93, 95% CI: (1.56, 15.57), P = 0.007]. Those who did not engage in regular physical activity were twice as likely to develop chronic comorbidity [AOR = 2.16, 95% CI: (1.09, 4.29), P = 0.027]. Conclusion The incidence of chronic comorbidity was high in the study population. Targeted screening for early signs of chronic comorbidity, nutritional counseling, and awareness creation in regular physical activity programs should be integrated into HIV care to prevent and control chronic comorbidity in resource-limited settings.
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Affiliation(s)
- Yadessa Tegene
- School of Public Health, College of Medicine and Health Science, Hawassa University, Hawassa, Ethiopia,Correspondence: Yadessa Tegene, Master of Science in Nutrition, School of Public Health, College of Medicine and Health Sciences, Hawassa University, Hawassa, Ethiopia, Email
| | - Selamawit Mengesha
- School of Public Health, College of Medicine and Health Science, Hawassa University, Hawassa, Ethiopia
| | - Erin Putman
- School CAPHRI, Department of Family Medicine, Maastricht University, Maastricht, Netherlands
| | - Alemayehu Toma
- School of Medicine, College of Medicine and Health Science, Hawassa University, Hawassa, Ethiopia
| | - Mark Spigt
- School CAPHRI, Department of Family Medicine, Maastricht University, Maastricht, Netherlands,General Practice Research Unit, Department of Community Medicine, UiT the Arctic University of Norway, Tromsø, Norway
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14
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Karanika S, Karantanos T, Carneiro H, Assoumou SA. Development and Validation of the HIV-CARDIO-PREDICT Score to Estimate the Risk of Cardiovascular Events in HIV-Infected Patients. Cells 2023; 12:523. [PMID: 36831190 PMCID: PMC9953852 DOI: 10.3390/cells12040523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 01/27/2023] [Accepted: 02/02/2023] [Indexed: 02/08/2023] Open
Abstract
IMPORTANCE Commonly used risk assessment tools for cardiovascular disease might not be accurate for HIV-infected patients. OBJECTIVE We aimed to develop a model to accurately predict the 10-year cardiovascular disease (CV) risk of HIV-infected patients. DESIGN In this retrospective cohort study, adult HIV-infected patients seen at Boston Medical Center between March 2012 and January 2017 were divided into model development and validation cohorts. SETTING Boston Medical Center, a tertiary, academic medical center. PARTICIPANTS Adult HIV-infected patients, seen in inpatient and outpatient setting. MAIN OUTCOMES AND MEASURES We used logistic regression to create a prediction risk model for cardiovascular events using data from the development cohort. Using a point-based risk-scoring system, we summarized the relationship between risk factors and cardiovascular disease (CVD) risk. We then used the area under the receiver operating characteristics curve (AUC) to evaluate model discrimination. Finally, we tested the model using a validation cohort. RESULTS 1914 individuals met the inclusion criteria. The model had excellent discrimination for CVD risk [AUC 0.989; (95% CI: 0.986-0.993)] and included the following 11 variables: male sex (95% CI: 2.53-3.99), African American race/ethnicity (95% CI: 1.50-3.13), current age (95% CI: 0.07-0.13), age at HIV diagnosis (95% CI: -0.10-(-0.02)), peak HIV viral load (95% CI: 9.89 × 10-7-3.00 × 10-6), nadir CD4 lymphocyte count (95% CI: -0.03-(-0.02)), hypertension (95% CI: 0.20-1.54), hyperlipidemia (95% CI: 3.03-4.60), diabetes (95% CI: 0.61-1.89), chronic kidney disease (95% CI: 1.26-2.62), and smoking (95% CI: 0.12-2.39). The eleven-parameter multiple logistic regression model had excellent discrimination [AUC 0.957; (95% CI: 0.938-0.975)] when applied to the validation cohort. CONCLUSIONS AND RELEVANCE Our novel HIV-CARDIO-PREDICT Score may provide a rapid and accurate evaluation of CV disease risk among HIV-infected patients and inform prevention measures.
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Affiliation(s)
- Styliani Karanika
- Internal Medicine Department, Boston Medical Center, Boston, MA 02118, USA
- School of Medicine, Division of Infectious Diseases, The Johns Hopkins Hospital, Baltimore, MD 21287, USA
| | - Theodoros Karantanos
- Internal Medicine Department, Boston Medical Center, Boston, MA 02118, USA
- Department of Medical Oncology, Hematologic Malignancies, Sidney Kimmel Cancer Center, The Johns Hopkins Hospital, Baltimore, MD 21287, USA
| | - Herman Carneiro
- Internal Medicine Department, Boston Medical Center, Boston, MA 02118, USA
- Department of Medicine, Division of Cardiology, Case Western Reserve University/University Hospitals Cleveland Medical Center, Cleveland, OH 44106, USA
| | - Sabrina A. Assoumou
- Department of Medicine, Section of Infectious Diseases, Boston University School of Medicine, Boston, MA 02118, USA
- Department of Medicine, Section of Infectious Diseases, Boston Medical Center, Boston, MA 02118, USA
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15
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Perkins MV, Joseph S, Dittmer DP, Mackman N. Cardiovascular Disease and Thrombosis in HIV Infection. Arterioscler Thromb Vasc Biol 2023; 43:175-191. [PMID: 36453273 PMCID: PMC10165851 DOI: 10.1161/atvbaha.122.318232] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 11/18/2022] [Indexed: 12/03/2022]
Abstract
HIV infection has transitioned from an acute, fatal disease to a chronic one managed by antiretroviral therapy. Thus, the aging population of people living with HIV (PLWH) continues to expand. HIV infection results in a dysregulated immune system, wherein CD4+ T cells are depleted, particularly in the gastrointestinal tract, disrupting the gut epithelial barrier. Long-term HIV infection is associated with chronic inflammation through potentially direct mechanisms caused by viral replication or exposure to viral proteins and indirect mechanisms resulting from increased translocation of microbial products from the intestine or exposure to antiretroviral therapy. Chronic inflammation (as marked by IL [interleukin]-6 and CRP [C-reactive protein]) in PLWH promotes endothelial cell dysfunction and atherosclerosis. PLWH show significantly increased rates of cardiovascular disease, such as myocardial infarction (risk ratio, 1.79 [95% CI, 1.54-2.08]) and stroke (risk ratio, 2.56 [95% CI, 1.43-4.61]). In addition, PLWH have increased levels of the coagulation biomarker D-dimer and have a two to ten-fold increased risk of venous thromboembolism compared with the general population. Several small clinical trials analyzed the effect of different antithrombotic agents on platelet activation, coagulation, inflammation, and immune cell activation. Although some markers for coagulation were reduced, most agents failed to reduce inflammatory markers in PLWH. More studies are needed to understand the underlying mechanisms driving inflammation in PLWH to create better therapies for lowering chronic inflammation in PLWH. Such therapies can potentially reduce atherosclerosis, cardiovascular disease, and thrombosis rates in PLWH and thus overall mortality in this population.
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Affiliation(s)
- Megan V. Perkins
- UNC Department of Microbiology and Immunology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Sarah Joseph
- UNC Department of Microbiology and Immunology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Dirk P. Dittmer
- UNC Department of Microbiology and Immunology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Nigel Mackman
- UNC Blood Research Center, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
- Division of Hematology, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
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16
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Kumar P, Arendt C, Martin S, Al Soufi S, DeLeuw P, Nagel E, Puntmann VO. Multimodality Imaging in HIV-Associated Cardiovascular Complications: A Comprehensive Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:2201. [PMID: 36767567 PMCID: PMC9915416 DOI: 10.3390/ijerph20032201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 01/17/2023] [Accepted: 01/20/2023] [Indexed: 06/18/2023]
Abstract
Human immunodeficiency virus (HIV) infection is a leading cause of mortality and morbidity worldwide. The introduction of antiretroviral therapy (ART) has significantly reduced the risk of developing acquired immune deficiency syndrome and increased life expectancy, approaching that of the general population. However, people living with HIV have a substantially increased risk of cardiovascular diseases despite long-term viral suppression using ART. HIV-associated cardiovascular complications encompass a broad spectrum of diseases that involve the myocardium, pericardium, coronary arteries, valves, and systemic and pulmonary vasculature. Traditional risk stratification tools do not accurately predict cardiovascular risk in this population. Multimodality imaging plays an essential role in the evaluation of various HIV-related cardiovascular complications. Here, we emphasize the role of multimodality imaging in establishing the diagnosis and aetiopathogenesis of various cardiovascular manifestations related to chronic HIV disease. This review also provides a critical appraisal of contemporary data and illustrative cases.
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Affiliation(s)
- Parveen Kumar
- Institute of Experimental and Translational Cardiac Imaging, DZHK, Centre for Cardiovascular Imaging, University Hospital Frankfurt, 60590 Frankfurt am Main, Germany
| | - Christophe Arendt
- Department of Diagnostic and Interventional Radiology, University Hospital Frankfurt, 60590 Frankfurt am Main, Germany
| | - Simon Martin
- Institute of Experimental and Translational Cardiac Imaging, DZHK, Centre for Cardiovascular Imaging, University Hospital Frankfurt, 60590 Frankfurt am Main, Germany
| | - Safaa Al Soufi
- Institute of Experimental and Translational Cardiac Imaging, DZHK, Centre for Cardiovascular Imaging, University Hospital Frankfurt, 60590 Frankfurt am Main, Germany
| | | | - Eike Nagel
- Institute of Experimental and Translational Cardiac Imaging, DZHK, Centre for Cardiovascular Imaging, University Hospital Frankfurt, 60590 Frankfurt am Main, Germany
| | - Valentina O. Puntmann
- Institute of Experimental and Translational Cardiac Imaging, DZHK, Centre for Cardiovascular Imaging, University Hospital Frankfurt, 60590 Frankfurt am Main, Germany
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17
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ADEBAJO SB, ADEBIYI R, CHAMA J, BELLO S, ONONAKU U, AKA A, LAI S, BARAL SD, DYER TV, CROWELL TA, NOWAK RG, CHARURAT M. Depression and Sexual Stigma Are Associated With Cardiometabolic Risk Among Sexual and Gender Minorities Living With HIV in Nigeria. J Acquir Immune Defic Syndr 2023; 92:50-58. [PMID: 36150037 PMCID: PMC9742173 DOI: 10.1097/qai.0000000000003096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Accepted: 09/06/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND People living with HIV are vulnerable to cardiometabolic diseases. We assessed the prevalence of cardiometabolic risk factors (CMRF) and associations with sexual stigma and depression among sexual and gender minorities (SGM) in Abuja and Lagos, Nigeria. METHODS The TRUST/RV368 study enrolled SGM between March 2013 and February 2020. Participants were assessed for depression, sexual stigma, and CMRF. Robust multinomial logistic regression was used to estimate adjusted odds ratio (aORs) and 95% confidence intervals (CIs) for associations of depression, sexual stigma, and other factors with increasing numbers of CMRF. RESULTS Among 761 SGM, the mean age was 25.0 ± 6.0 years; 580 (76%) identified as cisgender men, 641 (84%) had ≥1 CMRF, 355 (47%) had mild-severe depression, and 405 (53%) reported moderate-high sexual stigma. Compared with individuals without depression, those with mild (aOR 8.28; 95% CI: 4.18 to 16.40) or moderate-severe depression (aOR 41.69; 95% CI: 9.60 to 181.04) were more likely to have 3-5 CMRF. Individuals with medium (aOR 3.17; 95% CI: 1.79 to 5.61) and high sexual stigma (aOR 14.42; 95% CI: 2.88 to 72.29) compared with those with low sexual stigma were more likely to have 3-5 CMRF. Participants age 25-34 years were less likely to have 3-5 CMRF (aOR 0.41; 95% CI: 0.23 to 0.73) compared with participants age younger than 25 years. CONCLUSION CMRF increased with severity of depression and sexual stigma, potentially predisposing SGM living with HIV to cardiometabolic diseases. Integrating interventions that address depression and sexual stigma in HIV care programs for SGM may improve cardiometabolic outcomes.
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Affiliation(s)
- Sylvia B ADEBAJO
- Center for International Health Education Biosecurity – University of Maryland Baltimore, Abuja, Nigeria
| | - Ruxton ADEBIYI
- Center for International Health Education Biosecurity – University of Maryland Baltimore, Abuja, Nigeria
| | - John CHAMA
- Center for International Health Education Biosecurity – University of Maryland Baltimore, Abuja, Nigeria
| | - Segun BELLO
- Center for International Health Education Biosecurity – University of Maryland Baltimore, Abuja, Nigeria
| | | | - Abayomi AKA
- International Centre for Advocacy on Right to Health - ICARH, Abuja, Nigeria
| | - Shenghan LAI
- Institute of Human Virology, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Stefan D. BARAL
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Typhanye V. DYER
- University of Maryland School of Public Health, College Park, MD, USA
| | - Trevor A. CROWELL
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, USA
- U.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, MD, USA
| | - Rebecca G. NOWAK
- Institute of Human Virology, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Man CHARURAT
- Institute of Human Virology, University of Maryland School of Medicine, Baltimore, MD, USA
- Center for International Health Education Biosecurity, University of Maryland School of Medicine, Baltimore, MD, USA
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18
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Yu J, Liu X, Zhu Z, Yang Z, He J, Zhang L, Lu H. Prediction models for cardiovascular disease risk among people living with HIV: A systematic review and meta-analysis. Front Cardiovasc Med 2023; 10:1138234. [PMID: 37034346 PMCID: PMC10077152 DOI: 10.3389/fcvm.2023.1138234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Accepted: 03/08/2023] [Indexed: 04/11/2023] Open
Abstract
Background HIV continues to be a major global health issue. The relative risk of cardiovascular disease (CVD) among people living with HIV (PLWH) was 2.16 compared to non-HIV-infections. The prediction of CVD is becoming an important issue in current HIV management. However, there is no consensus on optional CVD risk models for PLWH. Therefore, we aimed to systematically summarize and compare prediction models for CVD risk among PLWH. Methods Longitudinal studies that developed or validated prediction models for CVD risk among PLWH were systematically searched. Five databases were searched up to January 2022. The quality of the included articles was evaluated by using the Prediction model Risk Of Bias ASsessment Tool (PROBAST). We applied meta-analysis to pool the logit-transformed C-statistics for discrimination performance. Results Thirteen articles describing 17 models were included. All the included studies had a high risk of bias. In the meta-analysis, the pooled estimated C-statistic was 0.76 (95% CI: 0.72-0.81, I 2 = 84.8%) for the Data collection on Adverse Effects of Anti-HIV Drugs Study risk equation (D:A:D) (2010), 0.75 (95% CI: 0.70-0.79, I 2 = 82.4%) for the D:A:D (2010) 10-year risk version, 0.77 (95% CI: 0.74-0.80, I 2 = 82.2%) for the full D:A:D (2016) model, 0.74 (95% CI: 0.68-0.79, I 2 = 86.2%) for the reduced D:A:D (2016) model, 0.71 (95% CI: 0.61-0.79, I 2 = 87.9%) for the Framingham Risk Score (FRS) for coronary heart disease (CHD) (1998), 0.74 (95% CI: 0.70-0.78, I 2 = 87.8%) for the FRS CVD model (2008), 0.72 (95% CI: 0.67-0.76, I 2 = 75.0%) for the pooled cohort equations of the American Heart Society/ American score (PCE), and 0.67 (95% CI: 0.56-0.77, I 2 = 51.3%) for the Systematic COronary Risk Evaluation (SCORE). In the subgroup analysis, the discrimination of PCE was significantly better in the group aged ≤40 years than in the group aged 40-45 years (P = 0.024) and the group aged ≥45 years (P = 0.010). No models were developed or validated in Sub-Saharan Africa and the Asia region. Conclusions The full D:A:D (2016) model performed the best in terms of discrimination, followed by the D:A:D (2010) and PCE. However, there were no significant differences between any of the model pairings. Specific CVD risk models for older PLWH and for PLWH in Sub-Saharan Africa and the Asia region should be established.Systematic Review Registration: PROSPERO CRD42022322024.
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Affiliation(s)
- Junwen Yu
- School of Nursing, Fudan University, Shanghai, China
| | - Xiaoning Liu
- Department of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Shenzhen Third People's Hospital, Guangdong, China
- National Heart & Lung Institute, Faculty of Medicine, Imperial College London, London, United Kingdom
| | - Zheng Zhu
- School of Nursing, Fudan University, Shanghai, China
- Fudan University Centre for Evidence-Based Nursing: A Joanna Briggs Institute Centre of Excellence, Shanghai, China
- NYU Rory Meyers College of Nursing, New York University, New York City, NY, United States
- Correspondence: Zheng Zhu Hongzhou Lu
| | - Zhongfang Yang
- School of Nursing, Fudan University, Shanghai, China
- Fudan University Centre for Evidence-Based Nursing: A Joanna Briggs Institute Centre of Excellence, Shanghai, China
- Shanghai Institute of Infectious Disease and Biosecurity, Fudan University, Shanghai, China
| | - Jiamin He
- School of Nursing, Fudan University, Shanghai, China
| | - Lin Zhang
- Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
| | - Hongzhou Lu
- Department of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Shenzhen Third People's Hospital, Guangdong, China
- Correspondence: Zheng Zhu Hongzhou Lu
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Porcelain Aorta in a Young Person Living with HIV Who Presented with Angina. Diagnostics (Basel) 2022; 12:diagnostics12123147. [PMID: 36553155 PMCID: PMC9776980 DOI: 10.3390/diagnostics12123147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 11/29/2022] [Accepted: 12/10/2022] [Indexed: 12/15/2022] Open
Abstract
People living with human immunodeficiency virus have an increased cardiovascular risk due to higher prevalence of traditional risk factors, such as smoking, dyslipidemia, hypertension, diabetes, or obesity, and particular risk factors, such as inflammation, endothelial dysfunction, and antiretroviral therapy. Thus, people living with human immunodeficiency virus can develop accelerated atherosclerosis. The incidence of coronary artery disease in these patients may be twice as high compared with that of HIV-negative individuals with similar characteristics. "Porcelain aorta" is a term used to describe extensive circumferential calcification of the thoracic aorta. The pathophysiology of porcelain aorta is not fully understood. We present a case of a young man who was a smoker and living with HIV since childhood, without other traditional cardiovascular risk factors, who presented to the emergency room with a positive stress test for myocardial ischemia. Transthoracic echocardiography revealed normal regional and global myocardial wall motion, ascending aorta ectasia, and moderate aortic regurgitation. Coronary angiography showed a critical calcified proximal left anterior descending artery stenosis and an important calcification of the thoracic aorta. Therefore, the most important challenge was the management of coronary syndrome in a young person living with HIV, with associated porcelain aorta and aortic regurgitation.
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20
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Buzaalirwa L, Nambala L, Banturaki G, Amor PI, Katahoire A, Geng E, Semeere A. Implementing screening for hypertension in archetypal HIV primary care: a mixed-methods assessment. BMC Health Serv Res 2022; 22:1041. [PMID: 35971141 PMCID: PMC9380283 DOI: 10.1186/s12913-022-08362-y] [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: 01/12/2022] [Accepted: 07/20/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND High prevalence of HIV and hypertension in sub-Saharan Africa puts adults living with HIV (ALWH) at high risk of end-organ complications. Both World Health Organization (WHO) and national guidelines recommend screening and treatment of hypertension among ALWH on antiretroviral therapy (ART). We evaluated the implementation of hypertension screening among adults on ART at three Uganda Cares Primary care facilities. METHODS Using a sequential explanatory mixed-methods approach, we reviewed patient records, and interviewed both patients and providers during 2018 and 2019. We obtained demographics, clinical and blood pressure (BP) measurements via records review. We estimate the period prevalence of screening and use adjusted modified Poisson regression models to evaluate predictors of screening. In-depth interviews were analysed using a thematic approach to explain the observed prevalence and predictors of BP screening. RESULTS Records for 1426 ALWH were reviewed. Patients had a median age of 35 years and 65% of them were female. Most were on ART (89% on first-line) with a median duration of 4 years. Only 262 (18%) were overweight or obese with a body mass index (BMI) > 25 Kg/M2. In 2017 or 2018 patients made a median of 3 visits and 783 patients had a BP recorded, hence a period prevalence 55%. Older age, male sex, more clinic visits, and clinic site were associated with screening in the adjusted analyses. Erratic BP screening was corroborated by patients' and providers' interviews. Challenges included; high patient numbers, low staffing, provider apathy, no access to treatment, and lack of functioning of BP equipment. CONCLUSION Almost half of regular HIV clinic attendees at these prototypical primary care HIV clinics were not screened for hypertension for a whole year. Improving BP screening requires attention to address modifiable challenges and ensure local buy-in beyond just providing equipment.
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Affiliation(s)
| | - Lydia Nambala
- Infectious Diseases Institute, Makerere University College of Health Sciences, Kampala, Uganda
| | - Grace Banturaki
- Infectious Diseases Institute, Makerere University College of Health Sciences, Kampala, Uganda
| | | | - Anne Katahoire
- Makerere University College of Health Sciences, Kampala, Uganda
| | - Elvin Geng
- Washington University St. Louis, St. Louis, MO, USA
| | - Aggrey Semeere
- Infectious Diseases Institute, Makerere University College of Health Sciences, Kampala, Uganda.
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Cardiovascular Profile of South African Adults with Low-Level Viremia during Antiretroviral Therapy. J Clin Med 2022; 11:jcm11102812. [PMID: 35628937 PMCID: PMC9144153 DOI: 10.3390/jcm11102812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 05/04/2022] [Accepted: 05/12/2022] [Indexed: 11/17/2022] Open
Abstract
Chronic inflammation is an HIV infection feature, contributing to elevated risk of cardiovascular disease among people with HIV, which can be induced by viral replication. A proportion of antiretroviral therapy (ART) recipients fail to achieve viral suppression, despite not meeting criteria for treatment failure, so-called low-level viremia (LLV). We investigated the relationship between LLV and an array of cardiovascular measures and biomarkers. South Africans with LLV (viral load = 50−999 copies/mL) and virological suppression (viral load <50 copies/mL) were selected from the EndoAfrica study (all receiving efavirenz-based ART) for cross-sectional comparison of vascular structure and function measures, as well as 21 plasma biomarkers related to cardiovascular risk and inflammation. Associations were investigated with univariate, multivariate, and binomial logistic regression analyses (having outcome measures above (cases) or below (controls) the 75th percentile). Among 208 participants, 95 (46%) had LLV, and 113 (54%) had viral suppression. The median age was 44 years, 73% were women, and the median ART duration was 4.5 years. Cardiovascular measures and biomarker levels were similar between these two categories. Cardiovascular function and structure measures were not associated with viremia status and having LLV did not increase the odds of having outcome measures above the 75th percentile. In this study among South African ART recipients, LLV did not associate with cardiovascular risk.
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22
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Banach M, Burchardt P, Chlebus K, Dobrowolski P, Dudek D, Dyrbuś K, Gąsior M, Jankowski P, Jóźwiak J, Kłosiewicz-Latoszek L, Kowalska I, Małecki M, Prejbisz A, Rakowski M, Rysz J, Solnica B, Sitkiewicz D, Sygitowicz G, Sypniewska G, Tomasik T, Windak A, Zozulińska-Ziółkiewicz D, Cybulska B. PoLA/CFPiP/PCS/PSLD/PSD/PSH guidelines on diagnosis and therapy of lipid disorders in Poland 2021. Arch Med Sci 2021; 17:1447-1547. [PMID: 34900032 PMCID: PMC8641518 DOI: 10.5114/aoms/141941] [Citation(s) in RCA: 84] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Accepted: 11/03/2021] [Indexed: 12/18/2022] Open
Abstract
In Poland there are still nearly 20 million individuals with hypercholesterolaemia, most of them are unaware of their condition; that is also why only ca. 5% of patients with familial hypercholesterolaemia have been diagnosed; that is why other rare cholesterol metabolism disorders are so rarely diagnosed in Poland. Let us hope that these guidelines, being an effect of work of experts representing 6 main scientific societies, as well as the network of PoLA lipid centers being a part of the EAS lipid centers, certification of lipidologists by PoLA, or the growing number of centers for rare diseases, with a network planned by the Ministry of Health, improvements in coordinated care for patients after myocardial infarction (KOS-Zawał), reimbursement of innovative agents, as well as introduction in Poland of an effective primary prevention program, will make improvement in relation to these unmet needs in diagnostics and treatment of lipid disorders possible.
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Affiliation(s)
- Maciej Banach
- Department of Preventive Cardiology and Lipidology, Medical University of Lodz, Lodz, Poland
- Cardiovascular Research Center, University of Zielona Gora, Zielona Gora, Poland
- Department of Cardiology and Congenital Diseases of Adults, Polish Mother’s Memorial Hospital Research Institute (PMMHRI) in Lodz, Lodz, Poland
| | - Paweł Burchardt
- Department of Hypertensiology, Angiology, and Internal Medicine, K. Marcinkowski Poznan University of Medical Science, Poznan, Poland
- Department of Cardiology, Cardiovascular Unit, J. Strus Hospital, Poznan, Poland
| | - Krzysztof Chlebus
- First Department and Chair of Cardiology, Medical University of Gdansk, Gdansk, Poland
| | - Piotr Dobrowolski
- Department of Hypertension, National Institute of Cardiology, Warsaw, Poland
| | - Dariusz Dudek
- Institute of Cardiology, Jagiellonian University Medical College, Krakow, Poland
| | - Krzysztof Dyrbuś
- 3 Department of Cardiology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Katowice, Poland; Silesian Center for Heart Diseases in Zabrze, Poland
| | - Mariusz Gąsior
- 3 Department of Cardiology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Katowice, Poland; Silesian Center for Heart Diseases in Zabrze, Poland
| | - Piotr Jankowski
- Department of Internal Medicine and Geriatric Cardiology, Centre of Postgraduate Medical Education, Warsaw, Poland
- Department of Cardiology and Arterial Hypertension, Institute of Cardiology, Jagiellonian University Medical College, Krakow, Poland
| | - Jacek Jóźwiak
- Department of Family Medicine and Public Health, Institute of Medical Sciences, Faculty of Medicine, University of Opole, Opole, Poland
| | | | - Irina Kowalska
- Department of Internal Medicine and Metabolic Diseases, Medical University of Bialystok, Bialystok, Poland
| | - Maciej Małecki
- Department and Chair of Metabolic Diseases, Jagiellonian University Medical College, Krakow, Poland
| | - Aleksander Prejbisz
- Department of Hypertension, National Institute of Cardiology, Warsaw, Poland
| | - Michał Rakowski
- Department of Molecular Biophysics, Institute of Biophysics, Faculty of Biology and Environmental Protection, University of Lodz, Lodz, Poland
| | - Jacek Rysz
- Chair of Nephrology, Arterial Hypertension, and Family Medicine, Medical University of Lodz, Lodz, Poland
| | - Bogdan Solnica
- Chair of Clinical Biochemistry, Jagiellonian University Medical College, Krakow, Poland
| | - Dariusz Sitkiewicz
- Department of Clinical Chemistry and Laboratory Diagnostics, Medical University of Warsaw, Warsaw, Poland
| | - Grażyna Sygitowicz
- Department of Clinical Chemistry and Laboratory Diagnostics, Medical University of Warsaw, Warsaw, Poland
| | - Grażyna Sypniewska
- Department of Laboratory Medicine, L. Rydygier Medical College in Bydgoszcz, Nicolaus Copernicus University in Torun, Poland
| | - Tomasz Tomasik
- Chair of Family Medicine, Jagiellonian University Medical College, Krakow, Poland
| | - Adam Windak
- Chair of Family Medicine, Jagiellonian University Medical College, Krakow, Poland
| | - Dorota Zozulińska-Ziółkiewicz
- Department and Chair of Internal Medicine and Diabetology, K. Marcinkowski Poznan University of Medical Sciences, Poznan, Poland
| | - Barbara Cybulska
- National Institute of Public Health NIH – National Research Institute, Warsaw, Poland
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Mwakyandile T, Shayo G, Mugusi S, Sunguya B, Sasi P, Moshiro C, Mugusi F, Lyamuya E. Effect of aspirin on HIV disease progression among HIV-infected individuals initiating antiretroviral therapy: study protocol for a randomised controlled trial. BMJ Open 2021; 11:e049330. [PMID: 34728445 PMCID: PMC8565540 DOI: 10.1136/bmjopen-2021-049330] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
INTRODUCTION An increase in cardiovascular disease (CVD) among people living with HIV infection is linked to platelet and immune activation, a phenomenon unabolished by antiretroviral (ARV) drugs alone. In small studies, aspirin (acetylsalicylic acid [ASA]) has been shown to control immune activation, increase CD4+ count, halt HIV disease progression and reduce HIV viral load (HVL). We present a protocol for a larger ongoing randomised placebo controlled trial on the effect of an addition of ASA to ARV drugs on HIV disease progression. METHODS AND ANALYSIS A single-centre phase IIA double-blind, parallel-group randomised controlled trial intends to recruit 454 consenting ARV drug-naïve, HIV-infected adults initiating ART. Participants are randomised in blocks of 10 in a 1:1 ratio to receive, in addition to ARV drugs, 75 mg ASA or placebo for 6 months. The primary outcome is the proportion of participants attaining HVL of <50 copies/mL by 8, 12 and 24 weeks. Secondary outcomes include proportions of participants with HVL of >1000 copies/mL at week 24, attaining a >30% rise of CD4 count from baseline value at week 12, experiencing adverse events, with normal levels of biomarkers of platelet and immune activation at weeks 12 and 24 and rates of morbidity and all-cause mortality. Intention-to-treat analysis will be done for all study outcomes. ETHICS AND DISSEMINATION Ethical approval has been obtained from institutional and national ethics review committees. Findings will be submitted to peer-reviewed journals and presented in scientific conferences. TRIAL REGISTRATION NUMBER PACTR202003522049711.
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Affiliation(s)
- Tosi Mwakyandile
- Department of Clinical Pharmacology, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania
| | - Grace Shayo
- Department of Internal Medicine, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania
| | - Sabina Mugusi
- Department of Clinical Pharmacology, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania
| | - Bruno Sunguya
- Department of Community Health, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Dar es Salaam, Tanzania
| | - Philip Sasi
- Department of Clinical Pharmacology, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania
| | - Candida Moshiro
- Department of Epidemiology and Biostatistics, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania
| | - Ferdinand Mugusi
- Department of Internal Medicine, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania
| | - Eligius Lyamuya
- Department of Microbiology and Immunology, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania
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McCann K, Shah S, Hindley L, Hill A, Qavi A, Simmons B, Serenata C, Sokhela S, Venter WDF. Implications of weight gain with newer anti-retrovirals: 10-year predictions of cardiovascular disease and diabetes. AIDS 2021; 35:1657-1665. [PMID: 33927086 DOI: 10.1097/qad.0000000000002930] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To evaluate the long-term risks of type 2 diabetes mellitus (T2DM) and cardiovascular disease (CVD) secondary to weight gain and clinical obesity associated with the initiation of integrase strand transfer inhibitors and tenofovir alafenamide (TAF) in the ADVANCE trial using validated risk equation tools. DESIGN Retrospective data analysis. METHODS In ADVANCE, 1053 treatment-naive participants in South Africa (99% black, 59% female) were randomized to 96 weeks of TAF/emtricitabine + dolutegravir (TAF/FTC + DTG), tenofovir disoproxil fumarate/FTC + DTG (TDF/FTC + DTG), or TDF/FTC + efavirenz (TDF/FTC/EFV). The 5 and 10-year risks of CVD were calculated using D:A:D, QRISK and Framingham, and T2DM risk using QDiabetes, Cambridge Diabetes and Leicester Practice Risk scores. Participants were included in this analysis if they were above 30 years old at baseline. RESULTS A total of 217 (TAF/FTC + DTG), 218 (TDF/FTC + DTG), and 215 (TDF/FTC/EFV) participants had 96-week data available. Weight gain was +8.1, +4.2, and +2.4 kg on TAF/FTC + DTG, TDF/FTC + DTG, and TDF/FTC/EFV, respectively. Participants on TAF/FTC + DTG had greatest risk scores for CVD (using QRISK) and T2DM, driven by weight changes. Differences were statistically significant between TAF/FTC + DTG and TDF/FTC/EFV for CVD risk using the QRISK equation, equivalent to one extra case per 1000 people treated over 10 years, and between all treatment groups for T2DM risk. Six extra T2DM cases were predicted on TAF/FTC + DTG vs. TDF/FTC + DTG using QDiabetes. CONCLUSION Obesity, especially with TAF/FTC + DTG, drove increased risk of T2DM, with some evidence of greater CVD risk. However, predictive tools have not been validated in the HIV-positive and black African population.
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Affiliation(s)
- Kaitlyn McCann
- School of Public Health, Imperial College London, London
| | - Shahini Shah
- School of Public Health, Imperial College London, London
| | - Laura Hindley
- School of Public Health, Imperial College London, London
| | - Andrew Hill
- Department of Translational Medicine, Liverpool University, Pharmacology, Liverpool
| | - Ambar Qavi
- School of Public Health, Imperial College London, London
| | - Bryony Simmons
- Department of Infectious Disease, Imperial College London, London, UK
| | - Celicia Serenata
- Ezintsha, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Simiso Sokhela
- Ezintsha, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Willem D F Venter
- Ezintsha, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
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Goswami N, Fredriksen PM, Lundin KEA, Agu C, Elias SO, Motaung KS, Brix B, Cvirn G, Sourij H, Stelzl E, Kessler HH, Saloň A, Nkeh-Chungag B. COVID-19 and its effects on endothelium in HIV-positive patients in sub-Saharan Africa: Cardiometabolic risk, thrombosis and vascular function (ENDOCOVID STUDY). BMC Infect Dis 2021; 21:719. [PMID: 34332551 PMCID: PMC8325201 DOI: 10.1186/s12879-021-06426-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Accepted: 07/10/2021] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND COVID-19 has affected almost every country in the world, especially in terms of health system capacity and economic burden. People from sub-Saharan Africa (SSA) often face interaction between human immunodeficiency virus (HIV) infection and non-communicable diseases such as cardiovascular disease. Role of HIV infection and anti-retroviral treatment (ART) in altered cardiovascular risk is questionable and there is still need to further carry out research in this field. However, thus far it is unclear, what impact the COVID-19 co-infection in people living with HIV (PLHIV), with or without therapy will have. The ENDOCOVID project aims to investigate whether and how HIV-infection in COVID-19 patients modulates the time course of the disease, alters cardiovascular risk, and changes vascular endothelial function and coagulation parameters/ thrombosis risk. METHODS A total of 1026 patients will be included into this study. Cardiovascular research PLHIV with (n = 114 in each of the three recruiting centers) - or without - ART (n = 114 in each of the three recruiting centers) with COVID-19 and HIV-negative with COVID-19 (n = 114 in each of the three recruiting centers) will be carried out via clinical and biochemical measurements for cardiovascular risk factors and biomarkers of cardiovascular disease (CVD). Vascular and endothelial function will be measured by brachial artery flow-mediated dilatation (FMD), carotid intima-media thickness (IMT) assessments, and retinal blood vessel analyses, along with vascular endothelial biomarkers and cogualation markers. The correlation between HIV-infection in COVID-19 PLHIV with or without ART and its role in enhancement of cardiovascular risk and endothelial dysfunction will be assessed at admission, weekly, at discharge and, 4 weeks post-discharge (if possible). IMPACT OF PROJECT The ENDOCOVID project aims to evaluate in the long-term the cardiovascular risk and vascular endothelial function in PLHIV thus revealing an important transitional cardiovascular phenotype in COVID-19. The study was registered under clinicaltrials.gov (NCT04709302).
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Affiliation(s)
- Nandu Goswami
- Division of Physiology, Otto Loewi Research Center, Medical University of Graz, Neue Stiftingtalstraße 6/D.05, A-8010, Graz, Austria.
- Divison of Health Sciences, Alma Mater Europea Maribor, Maribor, Slovenia.
- Department of Biological & Environmental Sciences, Faculty of Natural Sciences, Walter Sisulu University (WSU), Mthatha, South Africa.
| | - Per Morten Fredriksen
- School of Health Sciences, Kristiania University College, Prinsensgate 7-9, 0152, Oslo, Norway
| | - Knut E A Lundin
- KG Jebsen Coeliac Disease Research Centre, University of Oslo and Oslo University Hospital- Rikshospitalet, 0372, Oslo, Norway
| | - Chidozie Agu
- Management Sciences for Health, Global Fund RSSH Project, Abuja, Nigeria
| | - Simiat Olanike Elias
- Department of Physiology, Faculty of Basic Medical Sciences, University College of Medicine, Lagos, Nigeria
| | - Keolebogile Shirley Motaung
- Department of Technology Transfer & Innovation, Durban University of Technology, Tromso Annex, Steve Biko Campus, Durban, 4000, South Africa
| | - Bianca Brix
- Division of Physiology, Otto Loewi Research Center, Medical University of Graz, Neue Stiftingtalstraße 6/D.05, A-8010, Graz, Austria
| | - Gerhard Cvirn
- Physiological Chemistry Section, Otto Loewi Research Center, Medical University of Graz, Graz, Austria
| | - Harald Sourij
- Clinical Division for Endocrinology and Diabetology, Medical University Graz, Graz, Austria
| | - Evelyn Stelzl
- Diagnostic & Research Institute of Hygiene, Microbiology and Environmental Medicine, Medical University of Graz, Graz, Austria
| | - Harald H Kessler
- Diagnostic & Research Institute of Hygiene, Microbiology and Environmental Medicine, Medical University of Graz, Graz, Austria
| | - Adam Saloň
- Division of Physiology, Otto Loewi Research Center, Medical University of Graz, Neue Stiftingtalstraße 6/D.05, A-8010, Graz, Austria
| | - Benedicta Nkeh-Chungag
- Department of Biological & Environmental Sciences, Faculty of Natural Sciences, Walter Sisulu University (WSU), Mthatha, South Africa
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Hatleberg CI, Ryom L, Sabin C. Cardiovascular risks associated with protease inhibitors for the treatment of HIV. Expert Opin Drug Saf 2021; 20:1351-1366. [PMID: 34047238 DOI: 10.1080/14740338.2021.1935863] [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] [Indexed: 01/16/2023]
Abstract
Introduction: Cumulative use of some first-generation protease inhibitors has been associated with higher rates of dyslipidemia and increased risk of cardiovascular disease. The protease inhibitors most commonly in use are atazanavir and darunavir, which have fewer detrimental lipid effects and greater tolerability. This paper aims to review the evidence of a potential association of these contemporary protease inhibitors with the risk of ischemic CVD and atherosclerotic markers.Areas covered: We searched for publications of randomized trials and observational studies on PubMed from 1 January 2000 onwards, using search terms including: protease inhibitors; darunavir; atazanavir; cardiovascular disease; cardiovascular events; dyslipidemia; mortality; carotid intima media thickness; arterial elasticity; arterial stiffness and drug discontinuation. Ongoing studies registered on clinicaltrials.gov as well as conference abstracts from major HIV conferences from 2015-2020 were also searched.Expert opinion: Atazanavir and darunavir are no longer part of first-line HIV treatment, but continue to be recommended as alternative first line, second- and third-line regimens, as part of two drug regimens, and darunavir is used as salvage therapy. Although these drugs will likely remain in use globally for several years to come, baseline CVD risk should be considered when considering their use, especially as the population with HIV ages.
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Affiliation(s)
- Camilla Ingrid Hatleberg
- Department of Infectious Diseases, Centre of Excellence for Health, Immunity and Infections (CHIP), Section 2100, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Lene Ryom
- Department of Infectious Diseases, Centre of Excellence for Health, Immunity and Infections (CHIP), Section 2100, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Caroline Sabin
- Centre for Clinical Research, Epidemiology, Modelling and Evaluation (CREME), Institute for Global Health,University College London, London, UK
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Nkeh-Chungag BN, Engwa GA, Businge C, Mdondolo M, Pajaro Medina M, Goswami N. Assessment of the impact of HIV infection and anti-retroviral treatment on the cardiometabolic health of pregnant mothers and their offspring (ARTMOMSBABES). BMC Cardiovasc Disord 2021; 21:322. [PMID: 34193034 PMCID: PMC8247111 DOI: 10.1186/s12872-021-02130-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Accepted: 06/21/2021] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND The risk of cardiovascular diseases (CVDs) is becoming more prevalent in pregnant women though not much data is available for pregnant women with human immunodeficiency virus (HIV). Foetoplacental vascular endothelial dysfunction is thought to be at the origin of chronic diseases such as diabetes and obesity later on in life. Because HIV and anti-retroviral treatment (ARTs) are associated with endothelial dysfunction, children exposed in utero to these conditions may be at greater risk of developing CVDs. Despite the high prevalence of HIV in pregnant South African women, little is known about the effects of ART on the cardiovascular health of the mother and offspring. Hence, the proposed study intends to investigate how HIV/ARTs may affect the cardiovascular health of the mother and offspring at different time points during the pregnancy and up to 2 years after birth. METHODS A longitudinal case-control study in HIV positive pregnant women on ART and HIV negative pregnant women will be conducted. All pregnant women will be assessed for cardio-metabolic risk factors and markers (lipids, anthropometric and glycaemic indies, oxidative stress), hemodynamic status (blood pressure parameters) and vascular function (arterial compliance, retinal microvasculature, uterine artery mean pulsatility index). Child health will be monitored in utero and postnatally via routine foetal health screening, placental integrity, anthropometry, blood pressure parameters, markers of oxidative stress and endothelial function in cord blood and cardiovascular epigenetic markers in urine. DISCUSSION There is a paucity of studies in South Africa and sub-Sahara Africa as a whole that utilised a longitudinal study model to assess the effects of ARTs on vascular endothelial changes in pregnant women living with HIV and the cardiometabolic health of their offspring. This study will therefore help to monitor changes in cardiometabolic risk during pregnancy and in children exposed in utero to HIV-infection and ART use. Findings from this study will provide useful information for developing guidelines on the use of ARTs in pregnancy and management of cardiometabolic health of the offspring of HIV positive mothers.
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Affiliation(s)
- Benedicta Ngwenchi Nkeh-Chungag
- Department of Biological and Environmental Sciences, Faculty of Natural Sciences, Walter Sisulu University PBX1, Mthatha, 5117 South Africa
| | - Godwill Azeh Engwa
- Department of Biological and Environmental Sciences, Faculty of Natural Sciences, Walter Sisulu University PBX1, Mthatha, 5117 South Africa
| | - Charles Businge
- Department of Obstetrics and Gynaecology, Walter Sisulu University, Nelson Mandela Academic Hospital, Mthatha, 5117 South Africa
| | - Mziwohlanga Mdondolo
- Department of Obstetrics and Gynaecology, Mthatha Regional Hospital, Private Bag x 5014, Mthatha, 5099 South Africa
| | - Magdevy Pajaro Medina
- Department of Peadiatrics, Mthatha Regional Hospital, Private Bag x 5014, Mthatha, 5099 South Africa
| | - Nandu Goswami
- Physiology Division, Otto Loewi Research Center for Vascular Biology, Immunology and Inflammation, Medical University of Graz, Neue Stiftingtalstrasse 6, 8036 Graz, Austria
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Sebilo M, Ledibane NRT, Takuva S. Incidence of cardiometabolic diseases in a Lesotho HIV cohort: Evidence for policy decision-making. South Afr J HIV Med 2021; 22:1246. [PMID: 34230861 PMCID: PMC8252144 DOI: 10.4102/sajhivmed.v22i1.1246] [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: 03/16/2021] [Accepted: 05/02/2021] [Indexed: 11/22/2022] Open
Abstract
Background Antiretroviral treatment (ART) has been associated with the development of certain cardiometabolic diseases (CMDs). The burden of CMDs amongst ART-experienced patients in sub-Saharan Africa was unknown. Objective We quantified the burden of CMDs and identified the associated risk factors in a large treatment cohort on ART at a high-volume facility in Lesotho. Methods In this retrospective cohort study, we extracted data from the daily dispensing electronic system and routine clinical records of 785 adults on ART between 2011 and 2015 in Maseru, Lesotho. CMD was defined as a diagnosis of hypertension, diabetes mellitus or dyslipidaemia (singly or collectively). Descriptive statistics were used to describe the disease burden; Kaplan–Meier curves and cause-specific Cox proportional hazards models were fitted to examine the impact of the ART regimen and identify the risk factors associated with the occurrence of CMD. Results Of the 785 participants, 473 (60%) were women. The median age of the group was 42 years, interquartile range (IQR), 36–51 years. The overall incidence of CMD was 5.6 (95% confidence interval [CI] = 4.4–7.1) per 100 person-months of follow-up. The median time to onset of CMD was 16.6 months (IQR = 7.4–23.4). ART was not associated with the occurrence of CMD (cause-specific hazard ratio [CHR] = 1.55; 95% CI = 0.14–16.85; P = 0.72). Higher body mass index (BMI) was associated with the occurrence of diabetes mellitus (CHR = 1.19; 95% CI = 1.14–1.38; P = 0.026). Conclusion The incidence of CMD in this relatively young patient population is low yet noteworthy. We recommend that patients living with HIV and AIDS should be routinely screened for CMD. Higher BMI is generally associated with the occurrence of CMD.
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Affiliation(s)
- Motlalepula Sebilo
- School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa.,Elizabeth Glaser Pediatric AIDS Foundation, Maseru, Lesotho
| | - Neo R T Ledibane
- School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa
| | - Simbarashe Takuva
- School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa.,Perinatal HIV Research Unit, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
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Elvstam O, Marrone G, Medstrand P, Treutiger CJ, Sönnerborg A, Gisslén M, Björkman P. All-Cause Mortality and Serious Non-AIDS Events in Adults With Low-level Human Immunodeficiency Virus Viremia During Combination Antiretroviral Therapy: Results From a Swedish Nationwide Observational Study. Clin Infect Dis 2021; 72:2079-2086. [PMID: 32271361 PMCID: PMC8204776 DOI: 10.1093/cid/ciaa413] [Citation(s) in RCA: 50] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Accepted: 04/08/2020] [Indexed: 01/06/2023] Open
Abstract
Background The impact of low levels of human immunodeficiency virus (HIV) RNA (low-level viremia [LLV]) during combination antiretroviral therapy (cART) on clinical outcomes is unclear. We explored the associations between LLV and all-cause mortality, AIDS, and serious non-AIDS events (SNAEs). Methods We grouped individuals starting cART 1996–2017 (identified from the Swedish InfCare HIV register) as virologic suppression (VS; <50 copies/mL), LLV (repeated viral load, 50–999 copies/mL), and nonsuppressed viremia (NSV; ≥1000 copies/mL). Separately, LLV was subdivided into 50–199 and 200–999 copies/mL (reflecting different definitions of virologic failure). Proportional-hazard models (including sex, age, pre-ART CD4 count and viral load, country of birth, injection drug use, treatment experience and interruptions, and an interaction term between viremia and time) were fitted for the study outcomes. Results A total of 6956 participants were followed for a median of 5.7 years. At the end of follow-up, 60% were categorized as VS, 9% as LLV, and 31% as NSV. Compared with VS, LLV was associated with increased mortality (adjusted hazard ratio [aHR], 2.2; 95% confidence interval [CI], 1.3–3.6). This association was also observed for LLV 50–199 copies/mL (aHR, 2.2; 95% CI, 1.3–3.8), but was not statistically significant for LLV 200–999 copies/mL (aHR, 2.1; 95% CI, .96–4.7). LLV 50–999 copies/mL was not linked to increased risk of AIDS or SNAEs, but in subanalysis, LLV 200–999 copies/mL was associated with SNAEs (aHR, 2.0; 95% CI, 1.2–3.6). Conclusions In this population-based cohort, LLV during cART was associated with adverse clinical outcomes.
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Affiliation(s)
- Olof Elvstam
- Department of Translational Medicine, Lund University, Malmö, Sweden
| | - Gaetano Marrone
- Department of Infectious Diseases and Clinical Virology, Karolinska University Hospital, Stockholm, Sweden
| | - Patrik Medstrand
- Department of Translational Medicine, Lund University, Malmö, Sweden
| | - Carl Johan Treutiger
- Department of Infectious Diseases/Venhälsan, South General Hospital, Stockholm, Sweden
| | - Anders Sönnerborg
- Department of Infectious Diseases, Karolinska University Hospital, Stockholm, Sweden.,Division of Infectious Diseases, Department of Medicine Huddinge, Karolinska Institute, Stockholm, Sweden
| | - Magnus Gisslén
- Department of Infectious Diseases, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.,Department of Infectious Diseases, Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Per Björkman
- Department of Translational Medicine, Lund University, Malmö, Sweden.,Department of Infectious Diseases, Skåne University Hospital, Malmö, Sweden
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Spagnolo-Allende A, Gutierrez J. Role of Brain Arterial Remodeling in HIV-Associated Cerebrovascular Outcomes. Front Neurol 2021; 12:593605. [PMID: 34239489 PMCID: PMC8258100 DOI: 10.3389/fneur.2021.593605] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Accepted: 05/07/2021] [Indexed: 01/11/2023] Open
Abstract
As the life expectancy of people living with HIV (PLWH) on combination antiretroviral therapy (cART) increases, so does morbidity from cerebrovascular disease and neurocognitive disorders. Brain arterial remodeling stands out as a novel investigational target to understand the role of HIV in cerebrovascular and neurocognitive outcomes. We therefore conducted a review of publications in PubMed, EMBASE, Web of Science and Wiley Online Library, from inception to April 2021. We included search terms such as HIV, cART, brain, neuroimmunity, arterial remodeling, cerebrovascular disease, and neurocognitive disorders. The literature shows that, in the post-cART era, PLWH continue to experience an increased risk of stroke and neurocognitive disorders (albeit milder forms) compared to uninfected populations. PLWH who are immunosuppressed have a higher proportion of hemorrhagic strokes and strokes caused by opportunistic infection and HIV vasculopathy, while PLWH on long-term cART have higher rates of ischemic strokes, compared to HIV-seronegative controls. Brain large artery atherosclerosis in PLWH is associated with lower CD4 nadir and higher CD4 count during the stroke event. HIV vasculopathy, a form of non-atherosclerotic outward remodeling, on the other hand, is associated with protracted immunosuppression. HIV vasculopathy was also linked to a thinner media layer and increased adventitial macrophages, suggestive of non-atherosclerotic degeneration of the brain arterial wall in the setting of chronic central nervous system inflammation. Cerebrovascular architecture seems to be differentially affected by HIV infection in successfully treated versus immunosuppressed PLWH. Brain large artery atherosclerosis is prevalent even with long-term immune reconstitution post-cART. HIV-associated changes in brain arterial walls may also relate to higher rates of HIV-associated neurocognitive disorders, although milder forms are more prevalent in the post-cART era. The underlying mechanisms of HIV-associated pathological arterial remodeling remain poorly understood, but a role has been proposed for chronic HIV-associated inflammation with increased burden on the vasculature. Neuroimaging may come to play a role in assessing brain arterial remodeling and stratifying cerebrovascular risk, but the data remains inconclusive. An improved understanding of the different phenotypes of brain arterial remodeling associated with HIV may reveal opportunities to reduce rates of cerebrovascular disease in the aging population of PLWH on cART.
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Affiliation(s)
| | - Jose Gutierrez
- Department of Neurology, Columbia University Irving Medical Center, New York, NY, United States
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31
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de Oliveira Salvador GL. Facing a new paradigm: Not retreating but advancing in another direction. Eur J Prev Cardiol 2021; 28:324-325. [PMID: 33611417 DOI: 10.1177/2047487320912899] [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: 11/15/2022]
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32
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Mohamed H, Clemen R, Freund E, Lackmann JW, Wende K, Connors J, Haddad EK, Dampier W, Wigdahl B, Miller V, Bekeschus S, Krebs FC. Non-thermal plasma modulates cellular markers associated with immunogenicity in a model of latent HIV-1 infection. PLoS One 2021; 16:e0247125. [PMID: 33647028 PMCID: PMC7920340 DOI: 10.1371/journal.pone.0247125] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Accepted: 02/02/2021] [Indexed: 12/25/2022] Open
Abstract
Effective control of infection by human immunodeficiency virus type 1 (HIV-1), the causative agent of the acquired immunodeficiency syndrome (AIDS), requires continuous and life-long use of anti-retroviral therapy (ART) by people living with HIV-1 (PLWH). In the absence of ART, HIV-1 reemergence from latently infected cells is ineffectively suppressed due to suboptimal innate and cytotoxic T lymphocyte responses. However, ART-free control of HIV-1 infection may be possible if the inherent immunological deficiencies can be reversed or restored. Herein we present a novel approach for modulating the immune response to HIV-1 that involves the use of non-thermal plasma (NTP), which is an ionized gas containing various reactive oxygen and nitrogen species (RONS). J-Lat cells were used as a model of latent HIV-1 infection to assess the effects of NTP application on viral latency and the expression of pro-phagocytic and pro-chemotactic damage-associated molecular patterns (DAMPs). Exposure of J-Lat cells to NTP resulted in stimulation of HIV-1 gene expression, indicating a role in latency reversal, a necessary first step in inducing adaptive immune responses to viral antigens. This was accompanied by the release of pro-inflammatory cytokines and chemokines including interleukin-1β (IL-1β) and interferon-γ (IFN-γ); the display of pro-phagocytic markers calreticulin (CRT), heat shock proteins (HSP) 70 and 90; and a correlated increase in macrophage phagocytosis of NTP-exposed J-Lat cells. In addition, modulation of surface molecules that promote or inhibit antigen presentation was also observed, along with an altered array of displayed peptides on MHC I, further suggesting methods by which NTP may modify recognition and targeting of cells in latent HIV-1 infection. These studies represent early progress toward an effective NTP-based ex vivo immunotherapy to resolve the dysfunctions of the immune system that enable HIV-1 persistence in PLWH.
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Affiliation(s)
- Hager Mohamed
- Department of Microbiology and Immunology, Institute for Molecular Medicine & Infectious Disease, Drexel University College of Medicine, Philadelphia, Pennsylvania, United States of America
| | - Ramona Clemen
- Centre for Innovation Competence (ZIK) plasmatis, Leibniz Institute for Plasma Science and Technology Greifswald (INP), Greifswald, Germany
| | - Eric Freund
- Centre for Innovation Competence (ZIK) plasmatis, Leibniz Institute for Plasma Science and Technology Greifswald (INP), Greifswald, Germany
| | - Jan-Wilm Lackmann
- Centre for Innovation Competence (ZIK) plasmatis, Leibniz Institute for Plasma Science and Technology Greifswald (INP), Greifswald, Germany.,CECAD proteomics facility, University of Cologne, Cologne, Germany
| | - Kristian Wende
- Centre for Innovation Competence (ZIK) plasmatis, Leibniz Institute for Plasma Science and Technology Greifswald (INP), Greifswald, Germany
| | - Jennifer Connors
- Department of Microbiology and Immunology, Institute for Molecular Medicine & Infectious Disease, Drexel University College of Medicine, Philadelphia, Pennsylvania, United States of America
| | - Elias K Haddad
- Division of Infectious Diseases and HIV Medicine, Drexel University College of Medicine, Philadelphia, Pennsylvania, United States of America
| | - Will Dampier
- Department of Microbiology and Immunology, Institute for Molecular Medicine & Infectious Disease, Drexel University College of Medicine, Philadelphia, Pennsylvania, United States of America
| | - Brian Wigdahl
- Department of Microbiology and Immunology, Institute for Molecular Medicine & Infectious Disease, Drexel University College of Medicine, Philadelphia, Pennsylvania, United States of America
| | - Vandana Miller
- Department of Microbiology and Immunology, Institute for Molecular Medicine & Infectious Disease, Drexel University College of Medicine, Philadelphia, Pennsylvania, United States of America
| | - Sander Bekeschus
- Centre for Innovation Competence (ZIK) plasmatis, Leibniz Institute for Plasma Science and Technology Greifswald (INP), Greifswald, Germany
| | - Fred C Krebs
- Department of Microbiology and Immunology, Institute for Molecular Medicine & Infectious Disease, Drexel University College of Medicine, Philadelphia, Pennsylvania, United States of America
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Raggio G, Goodman G, Robbins GK, Looby SE, Labbe A, Psaros C. Developing a pilot lifestyle intervention to prevent cardiovascular disease in midlife women with HIV. HIV Res Clin Pract 2021; 22:1-13. [PMID: 33616022 DOI: 10.1080/25787489.2021.1883957] [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] [Indexed: 12/14/2022]
Abstract
BACKGROUND Background: Women with HIV (WWH) are at elevated risk for cardiovascular disease (CVD) compared to men with HIV. Lifestyle interventions, like the Diabetes Prevention Program (DPP), may reduce CVD risk, but most fail to address barriers to healthy behaviors facing WWH. OBJECTIVE Objective: To inform the adaptation of the DPP for midlife WWH, pilot the modified intervention, and assess feasibility, acceptability, and implementation barriers. METHODS Methods: Interviews were conducted with cisgender, English-speaking WWH ages 40-59 to assess intervention preferences. The adapted DPP was piloted and evaluated. CVD knowledge, CVD risk perception, quality of life, and physical activity were assessed pre- and post-intervention. RESULTS Results: Eighteen WWH completed interviews. Adaptations included reducing the number of sessions and adding HIV, CVD, stress, aging, menopause, and smoking content. Of 14 women contacted for the pilot, seven completed a baseline, five attended group sessions, and five completed a post-treatment assessment. Attendance barriers included transportation access and costs. Satisfaction was moderate; informal exit interviews indicated that women would recommend the program. CVD knowledge, perceived risk, and physical activity increased, and fatigue and mental health improved. Content on nutrition, aging, HIV, and stress was seen as most useful; suggested changes included group exercises and additional content on recipes, HIV management, and aging. CONCLUSIONS Conclusions: Midlife WWH reported benefits from our adapted intervention. Increases in CVD knowledge and perceived CVD risk suggest improved awareness of the impact of lifestyle behaviors. Retention was adequate; socioeconomic barriers were common. Intervention feasibility and acceptability may be improved via remote access and further content customization.
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Affiliation(s)
- Greer Raggio
- Department of Psychiatry, Massachusetts General Hospital/Harvard Medical School, Boston, MA, USA.,National Center for Weight and Wellness, Washington, DC, USA
| | - Georgia Goodman
- Department of Psychiatry, Massachusetts General Hospital/Harvard Medical School, Boston, MA, USA.,The Fenway Institute, Fenway Health, Boston, MA, USA
| | - Gregory K Robbins
- Division of Infectious Diseases, Massachusetts General Hospital/Harvard Medical School, Boston, MA, USA
| | - Sara E Looby
- Metabolism Unit, Massachusetts General Hospital/Harvard Medical School, Boston, MA, USA.,Yvonne L. Munn Center for Nursing Research, Massachusetts General Hospital, Boston, MA, USA
| | - Allison Labbe
- Department of Psychiatry, Massachusetts General Hospital/Harvard Medical School, Boston, MA, USA
| | - Christina Psaros
- Department of Psychiatry, Massachusetts General Hospital/Harvard Medical School, Boston, MA, USA
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Tiarukkitsagul J, Sungkanuparph S. Assessment of atherosclerotic cardiovascular disease risks between people living with HIV receiving first-line and second-line antiretroviral therapy in a resource-limited setting. Int J STD AIDS 2021; 32:421-426. [PMID: 33533302 DOI: 10.1177/0956462420972855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Cardiovascular disease has become an important health problem in people living with HIV (PLHIV) who receive antiretroviral therapy (ART). Atherosclerotic cardiovascular disease (ASCVD) risk score is a non-invasive tool to estimate the 10-year risk for ASCVD. A cross-sectional study was conducted among PLHIV receiving ART in a resource-limited setting, in order to assess the 10-year ASCVD risk between PLHIV receiving first-line and second-line ART. Of 460 participants with a mean age of 51.2 years, 262 (57.0%) were men. The mean duration of HIV infection was 14.7 years and the mean CD4 cell count was 509 cells/μL. Of all, 345 participants were receiving first-line ART and 115 were receiving second-line ART. The median 10-year ASCVD risk was 3.0% and 5.1% in the first-line and second-line ART groups, respectively (p = 0.029). The prevalence of a high 10-year ASCVD risk (≥20%) was significantly higher in the second-line ART group (3.5% vs 0.9%, p = 0.048). In multivariate analysis, receiving second-line ART was significantly associated with intermediate to high 10-year ASCVD risk (OR = 2.952; 95% CI, 1.656-6.997; p = 0.015). Atherosclerotic cardiovascular disease risk should be assessed in PLHIV, particularly those who receive second-line ART.
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Affiliation(s)
- Jaruwan Tiarukkitsagul
- Department of Medicine, Faculty of Medicine Ramathibodi Hospital, 549260Mahidol University, Bangkok, Thailand
| | - Somnuek Sungkanuparph
- Chakri Naruebodindra Medical Institute, Faculty of Medicine Ramathibodi Hospital, 549260Mahidol University, Samut Prakan, Thailand
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Relationship between Endothelial Function, Antiretroviral Treatment and Cardiovascular Risk Factors in HIV Patients of African Descent in South Africa: A Cross-Sectional Study. J Clin Med 2021; 10:jcm10030392. [PMID: 33498530 PMCID: PMC7864186 DOI: 10.3390/jcm10030392] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 11/28/2020] [Accepted: 12/08/2020] [Indexed: 02/08/2023] Open
Abstract
Limited information on the effect of antiretroviral treatment (ART) on vascular function in South Africans of African descent living with human immunodeficiency virus (HIV) is available. The relationship between ART, vascular function and cardiovascular risk factors in South Africans of African ancestry with HIV was therefore studied. This cross-sectional study recruited 146 HIV-positive individuals on ART (HIV+ART+), 163 HIV-positive individuals not on ART (HIV+ART−) and 171 individuals without HIV (HIV−) in Mthatha, Eastern Cape Province of South Africa. Flow-mediated dilation (FMD) test was performed to assess endothelial function. Anthropometry and blood pressure parameters were measured. Lipid profile, glycaemic indices, serum creatinine as well as CD4 count and viral load were assayed in blood. Urinary albumin to creatinine ratio (ACR) was determined as a marker of cardiovascular risk. Obesity and albuminuria were positively associated with HIV, and HIV+ART+ participants had significantly higher HDL cholesterol. Dyslipidaemia markers were significantly higher in hypertensive HIV+ART+ participants compared with the controls (HIV+ART− and HIV− participants). FMD was not different between HIV+ART+ participants and the controls. Moreover, HIV+ART+ participants with higher FMD showed lower total cholesterol and LDL cholesterol comparable to that of HIV− and HIV+ART− participants. A positive relationship between FMD and CD4 count was observed in HIV+ART+ participants. In conclusion, antiretroviral treatment was associated with cardiovascular risk factors, particularly dyslipidaemia, in hypertensive South Africans of African ancestry with HIV. Although, ART was not associated with endothelial dysfunction, flow-mediated dilatation was positively associated with CD4 count in HIV-positive participants on ART.
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Kelly TA, Woko C, Jemmott LS, Icard L, Chittamuru D, Jemmott JB. Reasoned Action Approach Correlates of Physical Activity Among African American Men Living With HIV: A Cross-Sectional Study. J Assoc Nurses AIDS Care 2021; 32:47-56. [PMID: 32675644 DOI: 10.1097/jnc.0000000000000196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
ABSTRACT Physical activity (PA) is associated with a reduced incidence of chronic diseases. However, little is known about the predictors of PA among African American men living with HIV. We report secondary analyses examining the strength of the relationships between the reasoned action approach constructs, attitude, subjective norm, descriptive norm, and self-efficacy and intention to exercise and self-reported adherence to Department of Health and Human Services PA guidelines using baseline data from a trial of a PA intervention with 302 African American men, between 40 and 88 years of age (M = 53.9; SD = 7.2) living with HIV. Multiple regression revealed that attitude, subjective norm, and self-efficacy were positively associated with intention. Logistic regression revealed higher odds of meeting PA guidelines as self-efficacy increased. Self-efficacy and descriptive norm predicted meeting the aerobic guideline. Self-efficacy predicted meeting the muscle-strengthening guideline. Interventions targeting reasoned action approach variables may contribute to efforts to improve PA among African American men living with HIV.
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Affiliation(s)
- Terri-Ann Kelly
- Terri-Ann Kelly, PhD, RN, is an Assistant Professor, School of Nursing, Rutgers University-Camden, Camden, New Jersey, USA. Chioma Woko, BS, is a Doctoral Student, Annenberg School of Communication, University of Pennsylvania, Philadelphia, Pennsylvania, USA. Loretta S. Jemmott, PhD, RN, FAAN, is Vice President, Health and Health Equity; and Professor, Drexel University College of Nursing and Health Professions, Philadelphia, Pennsylvania, USA. Larry Icard, PhD, DSW, is an Honorary Professor, Center for Community Technologies, Nelson Mandela University, Port Elizabeth, South Africa; and Professor Emeritus, College of Public Health, School of Social Work, Temple University, Philadelphia, Pennsylvania, USA. Deepti Chittamuru, PhD, is a Post-Doctoral Student, School of Social Sciences, Humanities and Arts, University of California, Merced, California, USA. John B. Jemmott III, PhD, is Director, Center for Health and Communication Research; and Professor, Annenberg School of Communication, University of Pennsylvania, Philadelphia, Pennsylvania, USA
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Bogorodskaya M, Lyass A, Mahoney TF, Borowsky LH, Sen P, Swirski FK, Srinivasa S, Longenecker CT, Massaro JM, D'Agostino RB, Triant VA. Utilization of absolute monocyte counts to predict cardiovascular events in people living with HIV. HIV Med 2020; 22:314-320. [PMID: 33295150 DOI: 10.1111/hiv.13018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/21/2020] [Indexed: 11/30/2022]
Abstract
OBJECTIVES Cardiovascular risk is increased in people living with HIV (PLWH). In HIV-uninfected populations, total absolute monocyte count (AMC) has been shown to be predictive of future cardiovascular events (CVEs). We sought to determine whether AMC predicts CVEs in PLWH independent of established and HIV-related cardiovascular risk factors. METHODS We identified all PLWH within the Partners HIV Cohort without factors that could confound the monocyte count. CVE was defined as fatal or non-fatal acute myocardial infarction or ischaemic stroke. Baseline-measured AMC was defined as the average of all outpatient AMC counts a year before and after the baseline date. Multivariable Cox proportional hazards models were used to assess the association of baseline AMC with CVEs. RESULTS Our cohort consisted of 1980 patients, with median follow-up of 10.9 years and 182 CVEs. Mean (± SD) age was 41.9 ± 9.3 years; 73.0% were male. Mean CD4 count was 506.3 ± 307.1 cells/µL, 48% had HIV viral load (VL) < 400 copies/mL, and 87% were on antiretroviral therapy. Mean AMC was 0.38 × 103 ± 0.13 cells/µL. In multivariable modelling adjusted for traditional CV risk factors, CD4 cell count, and HIV VL, AMC quartile 2 (Q2) (HR = 1.01, P = 0.98), Q3 (HR = 1.07, P = 0.76), and Q4 (HR = 0.97, P = 0.89) were not significantly predictive of CVE compared with Q1. DISCUSSION Baseline AMC was not associated with long-term CVEs in PLWH. AMC obtained in routine clinical encounters does not appear to enhance CV risk stratification in PLWH.
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Affiliation(s)
- M Bogorodskaya
- Division of Infectious Diseases, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.,Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - A Lyass
- Department of Mathematics and Statistics, Boston University, Boston, MA, USA
| | - T F Mahoney
- Department of Biostatistics, Boston University School of Public Health, Boston, MA, USA
| | - L H Borowsky
- Division of General Internal Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - P Sen
- Division of Infectious Diseases, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - F K Swirski
- Center for Systems Biology, Massachusetts General Hospital, Boston, MA, USA
| | - S Srinivasa
- Program in Nutritional Metabolism, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - C T Longenecker
- Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - J M Massaro
- Department of Biostatistics, Boston University School of Public Health, Boston, MA, USA
| | - R B D'Agostino
- Department of Mathematics and Statistics, Boston University, Boston, MA, USA
| | - V A Triant
- Division of General Internal Medicine, Massachusetts General Hospital, Boston, MA, USA.,Division of Infectious Diseases, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.,Mongan Institute, Massachusetts General Hospital, Boston, MA, USA
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HIV Associated Risk Factors for Ischemic Stroke and Future Perspectives. Int J Mol Sci 2020; 21:ijms21155306. [PMID: 32722629 PMCID: PMC7432359 DOI: 10.3390/ijms21155306] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 07/11/2020] [Accepted: 07/22/2020] [Indexed: 12/12/2022] Open
Abstract
Although retroviral therapy (ART) has changed the HIV infection from a fatal event to a chronic disease, treated HIV patients demonstrate high prevalence of HIV associated comorbidities including cardio/cerebrovascular diseases. The incidence of stroke in HIV infected subjects is three times higher than that of uninfected controls. Several clinical and postmortem studies have documented the higher incidence of ischemic stroke in HIV infected patients. The etiology of stroke in HIV infected patients remains unknown; however, several factors such as coagulopathies, opportunistic infections, vascular abnormalities, atherosclerosis and diabetes can contribute to the pathogenesis of stroke. In addition, chronic administration of ART contributes to the increased risk of stroke in HIV infected patients. Concurrently, experimental studies in murine model of ischemic stroke demonstrated that HIV infection worsens stroke outcome, increases blood brain barrier permeability and increases neuroinflammation. Additionally, residual HIV viral proteins, such as Trans-Activator of Transcription, glycoprotein 120 and Negative regulatory factor, contribute to the pathogenesis. This review presents comprehensive information detailing the risk factors contributing to ischemic stroke in HIV infected patients. It also outlines experimental evidence demonstrating the impact of HIV infection on stroke outcomes, in addition to possible novel therapeutic approaches to improve these outcomes.
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Sumayin Ngamdu K, Adewale OO, Mallawaarachchi I, Alozie OK, Dwivedi AK, Bhatt DL. Association Between the Framingham Risk Score and Carotid Artery Intima-Media Thickness in Patients With Human Immunodeficiency Virus. Am J Cardiol 2020; 127:156-162. [PMID: 32466846 DOI: 10.1016/j.amjcard.2020.04.019] [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: 01/24/2020] [Revised: 04/04/2020] [Accepted: 04/10/2020] [Indexed: 12/12/2022]
Abstract
Cardiovascular diseases (CVD) are more prevalent among HIV-infected subjects. We examined the associations between carotid artery intima-media thickness (CIMT), conventional CVD risk factors, and HIV-related risk factors among Hispanics with HIV infection. This cross-sectional study involved 96 consecutive HIV patients on stable antiretroviral therapy and without history of CVD in a university-based outpatient clinic who underwent carotid ultrasound evaluation. Increased CIMT was defined as common carotid artery-CIMT values greater than or equal to seventy-fifth percentile for the patient's age, sex, and race/ethnicity based on CIMT nomograms from large population studies. The sample was comprised of 96 Hispanic Americans aged 39.7 ± 11.9, 89% of whom were men, 64% were on a protease inhibitor, and 11% had increased CIMT (95% confidence intervals 5.9% to 19.6%). In univariable analysis, increased CIMT was significantly associated (p <0.05) with older age, metabolic syndrome, intermediate/high Framingham risk score, HIV infection duration ≥5 years, integrase inhibitors, and protease inhibitors. In multivariable analysis, only Framingham risk score (p = 0.009) was independently associated with increased CIMT. The median common carotid artery-CIMT value was significantly greater in patients with intermediate/high compared with those with low Framingham risk score (0.60 vs 0.49 mm; p <0.001). In conclusion, given the significant association between increased CIMT and Framingham risk score, adherence to prevention guidelines to reduce CVD risk factor burden in this population is strongly recommended.
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Yoshino Y, Seo K, Kitazawa T, Ota Y. Serum Levels of Fibroblast Growth Factor 23 in People Living with HIV. Curr HIV Res 2020; 17:198-203. [PMID: 31490759 DOI: 10.2174/1570162x17666190903231203] [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: 06/12/2019] [Revised: 08/10/2019] [Accepted: 08/27/2019] [Indexed: 11/22/2022]
Abstract
BACKGROUND Fibroblast growth factor (FGF) 23 is a well-known phosphaturic hormone produced mainly by bone cells to maintain phosphate and mineral homeostasis. Serum FGF23 levels are elevated in patients with chronic kidney disease (CKD), and elevated FGF23 might increase the risk of cardiovascular disease (CVD). Several reports have documented an increased incidence of risk factors for osteopenia, CKD, and CVD in people living with HIV (PLWH). However, few reports related to FGF23 in PLWH have been published. METHODS Male HIV patients who presented to the outpatient clinic of Teikyo University Hospital, Tokyo, Japan, in 2015 and were treated with antiretroviral therapy (ART) for > 6 months were enrolled in the study. In addition to serum FGF23 measurements, the clinical factors assessed included age, ART regimens, and laboratory data. Spearman correlation and multiple regression analysis were performed to determine factors significantly associated with FGF23. RESULTS In total, 67 patients were enrolled in the present study. The median age was 43.7 years, the median CD4 count was 529 cells/μL, and the median serum FGF23 level was 36.0 pg/mL. Based on correlation and multiple regression analyses, serum FGF23 levels were significantly correlated with HIV RNA > 50 copies (correlation analysis: t = 3.4259, P = 0.0011 / multiple regression analysis: P = 0.00106) or abacavir (ABC)/lamivudine (3TC) use (t = 2.8618, P = 0.0057 / P = 0.02704). CONCLUSION Factors significantly associated with elevated serum FGF23 levels included poor virologic control and ABC/3TC use.
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Affiliation(s)
- Yusuke Yoshino
- Department of Internal Medicine, Teikyo University School of Medicine, Tokyo, Japan
| | - Kazunori Seo
- Department of Internal Medicine, Teikyo University School of Medicine, Tokyo, Japan
| | - Takatoshi Kitazawa
- Department of Internal Medicine, Teikyo University School of Medicine, Tokyo, Japan
| | - Yasuo Ota
- Department of Internal Medicine, Teikyo University School of Medicine, Tokyo, Japan
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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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Caceres BA, Jackman KB, Edmondson D, Bockting WO. Assessing gender identity differences in cardiovascular disease in US adults: an analysis of data from the 2014-2017 BRFSS. J Behav Med 2020; 43:329-338. [PMID: 31559524 PMCID: PMC7899707 DOI: 10.1007/s10865-019-00102-8] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2019] [Accepted: 09/19/2019] [Indexed: 12/18/2022]
Abstract
The purpose of this study was to assess gender identity differences in CVD risk and CVD conditions among adults in the U.S. Using data from the 2014-2017 BRFSS we compared CVD risk and CVD conditions in gender minorities (transgender men, transgender women and gender nonconforming persons) to both cisgender men and women. The sample consisted of 662,903 participants. Transgender women (AOR 1.34, 95% CI 1.05-1.72) and transgender men (AOR 1.54, 95% CI 1.07-2.24) were more likely to be overweight than cisgender women. Compared to cisgender women, transgender women reported higher rates of diabetes (AOR 1.45, 95% CI 1.05-1.99), angina/coronary heart disease (AOR 1.90, 95% CI 1.34-2.68), stroke (AOR 1.88, 95% CI 1.16-3.03), and myocardial infarction (AOR 2.98, 95% CI 2.14-4.17). Gender nonconforming participants (AOR 2.68, 95% CI 1.14-6.30) reported higher odds of myocardial infarction than cisgender women. Transgender women also had higher rates of reporting any CVD than cisgender men (AOR 1.38, 95% CI 1.01-1.88). There is a need to elucidate the cardiovascular effects of minority stressors and gender affirming therapy in this population. More research focused on CVD prevention and management in gender minorities is recommended.
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Affiliation(s)
- Billy A Caceres
- Program for the Study of LGBT Health, Columbia University School of Nursing, 560 West 168th Street, New York, NY, 10032, USA.
| | - Kasey B Jackman
- Program for the Study of LGBT Health, Columbia University School of Nursing, 560 West 168th Street, New York, NY, 10032, USA
| | | | - Walter O Bockting
- Program for the Study of LGBT Health, Columbia University School of Nursing, 560 West 168th Street, New York, NY, 10032, USA
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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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Factors Associated With Excess Myocardial Infarction Risk in HIV-Infected Adults: A Systematic Review and Meta-analysis. J Acquir Immune Defic Syndr 2020; 81:224-230. [PMID: 30865179 DOI: 10.1097/qai.0000000000001996] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
OBJECTIVES To estimate the pooled relative risk (RR) of incident acute myocardial infarction (AMI) among HIV-infected adults compared with HIV-uninfected controls and explore the contribution of traditional and HIV-related risk factors. BACKGROUND Understanding AMI risk and associated risk factors in HIV-infected populations has the potential to inform clinical management and prevention strategies. METHODS We systematically identified cohort studies of HIV-infected or HIV-infected and matched uninfected adults reporting AMI incidence rates published up to January 1, 2017. Random-effects meta-analysis models were used to estimate the aggregate RR of AMI by HIV status. Subgroup analysis and meta-regression were used to explore factors affecting risk. RESULTS Sixteen studies (N = 1,619,690, median age 38.5 years, 78.9% male, mean follow-up of 6.5 years) were included. In pooled analyses of HIV-infected and matched uninfected cohorts (n = 5), HIV-infected individuals had higher AMI incidence rates (absolute risk difference = 2.2 cases per 1000 persons per year) and twice the risk of AMI [RR = 1.96 (1.5-2.6)] compared with matched HIV-uninfected controls. In a multivariate meta-regression, each additional percentage point in the proportion of male participants [odds ratio (OR) = 1.20 (1.14-1.27)] and each additional percentage point in the prevalence of hypertension [OR = 1.19 (1.12-1.27)], dyslipidemia [OR = 1.09 (1.07-1.11)], and smoking [OR = 1.09 (1.05-1.13)] were independently associated with increased AMI risk in HIV-infected adults. CONCLUSIONS AND RELEVANCE Chronic HIV infection is associated with a 2-fold higher AMI risk. Traditional risk factors such as hypertension, dyslipidemia, and smoking are significant contributors to AMI risk among HIV-infected adults and should be aggressively targeted in routine HIV care.
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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: 17] [Impact Index Per Article: 4.3] [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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Increased HIV infection in patients with stroke in Spain. A 16-year population-based study. Enferm Infecc Microbiol Clin 2019; 38:219-225. [PMID: 31859019 DOI: 10.1016/j.eimc.2019.10.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Revised: 10/08/2019] [Accepted: 10/12/2019] [Indexed: 11/22/2022]
Abstract
INTRODUCTION An increased incidence of stroke in HIV-infected patients has already been reported, suggesting that HIV infection may be a cerebrovascular risk factor. The objective of this study was to assess temporal trends in the proportion of HIV infection among patients with stroke in Spain. METHODS Data were obtained from the minimum basic dataset (MBDS) of all patients hospitalized in Spain between 1997 and 2012 with a primary or secondary diagnosis of stroke. The annual proportion of HIV infection and time trends (stratifying by type of stroke and HIV stage) were calculated, and predictors of HIV infection and the social and economic impact of HIV-infected (HIV+) and non-infected (HIV-) patients were analyzed. RESULTS Of 857,371 patients hospitalized with an incident stroke, 2134 (0.25%) had HIV infection. A 2.5% year-on-year increase (OR 1.025, 95% CI 1.015-1.036, p<0.0001) of the proportion of HIV-infected patients was observed due to an increase in the asymptomatic stage of the infection (per year OR 1.077, 95% CI 1.057-1.097, p<0.0001), as the proportion of patients with AIDS remained stable. Factors independently associated with HIV infection and stroke were active smoking, stimulating drugs and hepatitis C virus (HCV) infection. A higher mortality rate, longer hospital stay and a higher cost per hospitalized patient was observed among HIV+ patients. CONCLUSIONS From 1997 to 2012, there was an increase in the proportion of HIV infection among patients hospitalized with stroke irrespective of the classical vascular risk factors, reinforcing the role of HIV infection as a cerebrovascular risk factor.
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Pierone G, Henegar C, Fusco J, Vannappagari V, Aboud M, Ragone L, Fusco G. Two-drug antiretroviral regimens: an assessment of virologic response and durability among treatment-experienced persons living with HIV in the OPERA ® Observational Database. J Int AIDS Soc 2019; 22:e25418. [PMID: 31802641 PMCID: PMC6893210 DOI: 10.1002/jia2.25418] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Accepted: 10/22/2019] [Indexed: 11/10/2022] Open
Abstract
INTRODUCTION Two-drug regimens (2-DR) have the potential to be a viable solution to the challenges of treatment complexity, cost, adverse effects and contraindications. We sought to describe the real-world use and effectiveness of 2-DR among persons living with HIV (PLHIV) in the United States. METHODS We analysed data for 10,190 treatment-experienced patients from the OPERA® Observational Database initiating a new 2-DR or three-drug regimen (3-DR) between 1 January 2010 and 30 June 2016. Multivariate Cox Proportional Hazards models were used to estimate the association among 2-DR or 3-DR initiation and virologic suppression (viral load (VL) <50 copies/mL), virologic failure (2 VLs > 200 copies/mL or 1 VL > 200 copies/mL + discontinuation) or regimen discontinuation. RESULTS Patients initiating a 2-DR (n = 1337, 13%) were older, and more likely to have a lower CD4 count, a history of AIDS and comorbid conditions than patients initiating a 3-DR. There was no difference between groups in time to virologic suppression (aHR: 1.00 (95% CI: 0.88, 1.13)) among viraemic patients (baseline VL ≥ 50 copies/mL, n = 4180), or time to virologic failure (aHR: 1.15 (95% CI: 0.90, 1.48)) among virologically stable patients (baseline VL < 50 copies/mL, n = 6010). However, time to discontinuation was shorter following 2-DR than 3-DR initiation (aHR: 1.51 (95% CI: 1.41, 1.61)). CONCLUSIONS In this large cohort of treatment-experienced patients, 2-DR prescriptions were common and more frequent among patients with significant comorbidity. Virologic response was similar, but duration of use was shorter with a 2-DR than a 3-DR, suggesting that 2-DRs may be a virologically effective treatment strategy for treatment-experienced PLHIV with existing comorbidities.
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Tziomalos K. Cardiovascular risk prediction in patients with HIV infection. Future Virol 2019. [DOI: 10.2217/fvl-2019-0131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- Konstantinos Tziomalos
- First Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA Hospital, Thessaloniki, Greece
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Pérez-Valero I, Pasquau J, Rubio R, Rivero A, Santos J, Sanz J, Mariño A, Crespo M, Hernández-Quero J, Iribarren JA, Gutiérrez F, Terrón A, Esteban H, Pérez-Molina JA. Neurocognitive safety after 96 weeks on dual therapy with atazanavir/ritonavir plus lamivudine: results of the neurocognitive substudy of the SALT randomized clinical trial. J Antimicrob Chemother 2019; 73:2444-2451. [PMID: 29897573 DOI: 10.1093/jac/dky212] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2018] [Accepted: 05/09/2018] [Indexed: 01/03/2023] Open
Abstract
Background Concerns have been voiced over the capacity of deintensification strategies to preserve neurocognitive function and prevent neurocognitive impairment. Methods We present the 96 week results of a neurocognitive substudy nested within the SALT clinical trial: a randomized, open-label, non-inferiority trial that compares whether atazanavir/ritonavir + lamivudine is non-inferior to atazanavir/ritonavir + two NRTIs in HIV-suppressed patients on stable triple therapy. A global deficit score (GDS) for five neurocognitive tasks was used to assess neurocognitive function. Changes in neurocognitive function (GDS value) were determined at weeks 48 and 96. The effect of atazanavir/ritonavir + lamivudine, adjusted for significant confounders, on the change in neurocognitive function was determined using analysis of covariance (ANCOVA) at week 96. Results The per-protocol analysis included 92 participants (47 atazanavir/ritonavir + lamivudine and 45 atazanavir/ritonavir + two NRTIs). All baseline characteristics were comparable in both groups. At weeks 48 and 96, changes in GDS [week 48, atazanavir/ritonavir + lamivudine -0.3 (95% CI -0.5 to -0.1) versus atazanavir/ritonavir + two NRTIs -0.2 (95% CI -0.4 to 0.0), P = 0.39; week 96, atazanavir/ritonavir + lamivudine -0.3 (95% CI -0.5 to -0.1) versus atazanavir/ritonavir + two NRTIs -0.2 (95% CI -0.4 to -0.1); P = 0.471] were similar. This absence of differences was also observed in all cognitive tasks. Atazanavir/ritonavir + lamivudine did not impact the change in neurocognitive function at week 96; the adjusted effect of atazanavir/ritonavir + lamivudine on GDS change, considering atazanavir/ritonavir + two NRTIs as a reference, was 0.01 (95% CI -0.18 to 0.21) (P = 0.90). Conclusions Neurocognitive function remained stable after 96 weeks, both in the atazanavir/ritonavir + lamivudine and in the atazanavir/ritonavir + two NRTIs arms, provided HIV remained suppressed.
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Affiliation(s)
| | - Juan Pasquau
- Hospital Virgen de las Nieves, Internal Medicine, Granada, Spain
| | - Rafael Rubio
- H.U. Doce de Octubre, Internal Medicine, Madrid, Spain
| | | | - José Santos
- Hospital Virgen de la Victoria, Internal Medicine, Malaga, Spain
| | - Jesus Sanz
- Hospital de Alcala de Henares, Internal Medicine, Alcala de Henares, Spain
| | - Ana Mariño
- Hospital Arquitecto Marcide, Internal Medicine, O Ferrol, Spain
| | - Manel Crespo
- Hospital Vall d'Hebron, Internal Medicine, Barcelona, Spain
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Eyawo O, Brockman G, Goldsmith CH, Hull MW, Lear SA, Bennett M, Guillemi S, Franco-Villalobos C, Adam A, Mills EJ, Montaner JSG, Hogg RS. Risk of myocardial infarction among people living with HIV: an updated systematic review and meta-analysis. BMJ Open 2019; 9:e025874. [PMID: 31551371 PMCID: PMC6773316 DOI: 10.1136/bmjopen-2018-025874] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Revised: 08/14/2019] [Accepted: 08/27/2019] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVE Cardiovascular disease (CVD) is one of the leading non-AIDS-defining causes of death among HIV-positive (HIV+) individuals. However, the evidence surrounding specific components of CVD risk remains inconclusive. We conducted a systematic review and meta-analysis to synthesise the available evidence and establish the risk of myocardial infarction (MI) among HIV+ compared with uninfected individuals. We also examined MI risk within subgroups of HIV+ individuals according to exposure to combination antiretroviral therapy (ART), ART class/regimen, CD4 cell count and plasma viral load (pVL) levels. DESIGN Systematic review and meta-analysis. DATA SOURCES We searched MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials and Cochrane Database of Systematic Reviews until 18 July 2018. Furthermore, we scanned recent HIV conference abstracts (CROI, IAS/AIDS) and bibliographies of relevant articles. ELIGIBILITY CRITERIA Original studies published after December 1999 and reporting comparative data relating to the rate of MI among HIV+ individuals were included. DATA EXTRACTION AND SYNTHESIS Two reviewers working in duplicate, independently extracted data. Data were pooled using random-effects meta-analysis and reported as relative risk (RR) with 95% CI. RESULTS Thirty-two of the 8130 identified records were included in the review. The pooled RR suggests that HIV+ individuals have a greater risk of MI compared with uninfected individuals (RR: 1.73; 95% CI 1.44 to 2.08). Depending on risk stratification, there was moderate variation according to ART uptake (RR, ART-treated=1.80; 95% CI 1.17 to 2.77; ART-untreated HIV+ individuals: 1.25; 95% CI 0.93 to 1.67, both relative to uninfected individuals). We found low CD4 count, high pVL and certain ART characteristics including cumulative ART exposure, any/cumulative use of protease inhibitors as a class, and exposure to specific ART drugs (eg, abacavir) to be importantly associated with a greater MI risk. CONCLUSIONS Our results indicate that HIV infection, low CD4, high pVL, cumulative ART use in general including certain exposure to specific ART class/regimen are associated with increased risk of MI. The association with cumulative ART may be an index of the duration of HIV infection with its attendant inflammation, and not entirely the effect of cumulative exposure to ART per se. PROSPERO REGISTRATION NUMBER CRD42014012977.
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Affiliation(s)
- Oghenowede Eyawo
- Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada
- Faculty of Health, York University, Toronto, ON, Canada
- British Columbia Centre for Excellence in HIV/AIDS, Vancouver, BC, Canada
| | - Gwenyth Brockman
- George & Fay Yee Centre for Healthcare Innovation, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Charles H Goldsmith
- Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada
- Department of Occupational Science and Occupational Therapy, Faculty of Medicine, University of British Columbia, Burnaby, British Columbia, Canada
- Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, Ontario, Canada
| | - Mark W Hull
- British Columbia Centre for Excellence in HIV/AIDS, Vancouver, BC, Canada
| | - Scott A Lear
- Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada
- Healthy Heart Program, St. Paul's Hospital, Providence Health Care, Vancouver, British Columbia, Canada
| | - Matthew Bennett
- Division of Cardiology, Department of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Silvia Guillemi
- British Columbia Centre for Excellence in HIV/AIDS, Vancouver, BC, Canada
| | | | - Ahmed Adam
- Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada
| | - Edward J Mills
- Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, Ontario, Canada
| | - Julio S G Montaner
- British Columbia Centre for Excellence in HIV/AIDS, Vancouver, BC, Canada
- Department of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Robert S Hogg
- Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada
- British Columbia Centre for Excellence in HIV/AIDS, Vancouver, BC, Canada
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