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Jones R, Robinson AT, Beach LB, Lindsey ML, Kirabo A, Hinton A, Erlandson KM, Jenkins ND. Exercise to Prevent Accelerated Vascular Aging in People Living With HIV. Circ Res 2024; 134:1607-1635. [PMID: 38781293 PMCID: PMC11126195 DOI: 10.1161/circresaha.124.323975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/25/2024]
Abstract
Given advances in antiretroviral therapy, the mortality rate for HIV infection has dropped considerably over recent decades. However, people living with HIV (PLWH) experience longer life spans coupled with persistent immune activation despite viral suppression and potential toxicity from long-term antiretroviral therapy use. Consequently, PLWH face a cardiovascular disease (CVD) risk more than twice that of the general population, making it the leading cause of death among this group. Here, we briefly review the epidemiology of CVD in PLWH highlighting disparities at the intersections of sex and gender, age, race/ethnicity, and the contributions of social determinants of health and psychosocial stress to increased CVD risk among individuals with marginalized identities. We then overview the pathophysiology of HIV and discuss the primary factors implicated as contributors to CVD risk among PLWH on antiretroviral therapy. Subsequently, we highlight the functional evidence of premature vascular dysfunction as an early pathophysiological determinant of CVD risk among PLWH, discuss several mechanisms underlying premature vascular dysfunction in PLWH, and synthesize current research on the pathophysiological mechanisms underlying accelerated vascular aging in PLWH, focusing on immune activation, chronic inflammation, and oxidative stress. We consider understudied aspects such as HIV-related changes to the gut microbiome and psychosocial stress, which may serve as mechanisms through which exercise can abrogate accelerated vascular aging. Emphasizing the significance of exercise, we review various modalities and their impacts on vascular health, proposing a holistic approach to managing CVD risks in PLWH. The discussion extends to critical future study areas related to vascular aging, CVD, and the efficacy of exercise interventions, with a call for more inclusive research that considers the diversity of the PLWH population.
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Affiliation(s)
- Raymond Jones
- Heersink School of Medicine, University of Alabama at Birmingham, Birmingham, AL
| | | | - Lauren B. Beach
- Department of Medical Social Sciences, Northwestern, Chicago, IL
- Department of Preventive Medicine, Northwestern, Chicago, IL
| | - Merry L. Lindsey
- School of Graduate Studies, Meharry Medical College, Nashville, TN
- Research Service, Nashville VA Medical Center, Nashville, TN
| | - Annet Kirabo
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
- Vanderbilt Center for Immunobiology, Nashville, TN
- Vanderbilt Institute for Infection, Immunology and Inflammation, Nashville, TN
- Vanderbilt Institute for Global Health, Nashville, TN
| | - Antentor Hinton
- Department of Molecular Physiology and Biophysics, Vanderbilt University, Nashville, TN
| | | | - Nathaniel D.M. Jenkins
- Department of Health and Human Physiology, University of Iowa, Iowa City, IA
- Abboud Cardiovascular Research Center, University of Iowa, Iowa City, IA
- Fraternal Order of Eagles Diabetes Research Center, University of Iowa, Iowa City, IA
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Cusato J, Mulasso A, Ferrara M, Manca A, Antonucci M, Accardo G, Palermiti A, Bianco G, Chiara F, Mula J, Maddalone MG, Tettoni MC, Cuomo S, Trevisan G, Bonora S, Di Perri G, Lupo C, Rainoldi A, D’Avolio A. Studying the Changes in Physical Functioning and Oxidative Stress-Related Molecules in People Living with HIV after Switching from Triple to Dual Therapy. Antioxidants (Basel) 2024; 13:518. [PMID: 38790623 PMCID: PMC11117521 DOI: 10.3390/antiox13050518] [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: 03/07/2024] [Revised: 04/19/2024] [Accepted: 04/24/2024] [Indexed: 05/26/2024] Open
Abstract
BACKGROUND Physical activity could increase the production of oxidative stress biomarkers, affecting the metabolism and excretion of antiretroviral drugs and, consequently, the clinical outcome. Nowadays, people living with HIV (PLWH) are mostly switching from triple to dual therapy, but no data are available in terms of physical functioning and oxidative stress. The aim of this study was to evaluate if some antioxidant biomarkers and physical functioning tests could be different according to triple or dual antiretroviral therapy. METHODS PLWH were evaluated at baseline (BL), while treated with three drugs, and six months after the switch to dual therapy. Physical functioning was quantified using validated tools. Mitochondrial and cytosol antioxidant molecules were evaluated through liquid chromatography. RESULTS Twenty-five patients were analyzed. A statistically significant difference between triple and dual therapy was found for mitochondrial glutathione, but not for physical tests. Evaluating differences between physically active and inactive individuals, the following statistically significant differences were suggested, considering triple therapy (mitochondrial n-formyl-methionine p = 0.022, triglycerides p = 0.023) and double therapy (mitochondrial glycine p = 0.035, cytosol glutamic acid p = 0.007, cytosol s-adenosylmethionine p = 0.021). CONCLUSIONS For the first time, this study suggests possible differences in terms of antioxidant molecules and physical functioning in PLWH switching from triple to dual therapy.
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Affiliation(s)
- Jessica Cusato
- Laboratory of Clinical Pharmacology and Pharmacogenetics, Department of Medical Sciences, University of Turin, Amedeo di Savoia Hospital, 10149 Turin, Italy; (J.C.); (A.P.); (G.B.); (J.M.); (M.G.M.)
| | - Anna Mulasso
- NeuroMuscolarFunction|Research Group, Department of Medical Sciences, University of Turin, 10128 Turin, Italy; (A.M.); (S.C.); (C.L.); (A.R.)
| | - Micol Ferrara
- ASL Città di Torino, Amedeo di Savoia Hospital, 10149 Turin, Italy; (M.F.); (M.A.); (M.C.T.)
| | - Alessandra Manca
- Laboratory of Clinical Pharmacology and Pharmacogenetics, Department of Medical Sciences, University of Turin, Amedeo di Savoia Hospital, 10149 Turin, Italy; (J.C.); (A.P.); (G.B.); (J.M.); (M.G.M.)
| | - Miriam Antonucci
- ASL Città di Torino, Amedeo di Savoia Hospital, 10149 Turin, Italy; (M.F.); (M.A.); (M.C.T.)
| | - Guido Accardo
- Unit of Infectious Diseases, Department of Medical Sciences, University of Turin, Amedeo di Savoia Hospital, 10149 Turin, Italy; (G.A.); (G.T.); (S.B.); (G.D.P.)
| | - Alice Palermiti
- Laboratory of Clinical Pharmacology and Pharmacogenetics, Department of Medical Sciences, University of Turin, Amedeo di Savoia Hospital, 10149 Turin, Italy; (J.C.); (A.P.); (G.B.); (J.M.); (M.G.M.)
| | - Gianluca Bianco
- Laboratory of Clinical Pharmacology and Pharmacogenetics, Department of Medical Sciences, University of Turin, Amedeo di Savoia Hospital, 10149 Turin, Italy; (J.C.); (A.P.); (G.B.); (J.M.); (M.G.M.)
| | - Francesco Chiara
- Laboratory of Clinical Pharmacology S. Luigi A.O.U., Department of Clinical and Biological Sciences, University of Turin, Regione Gonzole, Orbassano, 10043 Turin, Italy;
| | - Jacopo Mula
- Laboratory of Clinical Pharmacology and Pharmacogenetics, Department of Medical Sciences, University of Turin, Amedeo di Savoia Hospital, 10149 Turin, Italy; (J.C.); (A.P.); (G.B.); (J.M.); (M.G.M.)
| | - Maria Grazia Maddalone
- Laboratory of Clinical Pharmacology and Pharmacogenetics, Department of Medical Sciences, University of Turin, Amedeo di Savoia Hospital, 10149 Turin, Italy; (J.C.); (A.P.); (G.B.); (J.M.); (M.G.M.)
| | - Maria Cristina Tettoni
- ASL Città di Torino, Amedeo di Savoia Hospital, 10149 Turin, Italy; (M.F.); (M.A.); (M.C.T.)
| | - Simone Cuomo
- NeuroMuscolarFunction|Research Group, Department of Medical Sciences, University of Turin, 10128 Turin, Italy; (A.M.); (S.C.); (C.L.); (A.R.)
| | - Giulia Trevisan
- Unit of Infectious Diseases, Department of Medical Sciences, University of Turin, Amedeo di Savoia Hospital, 10149 Turin, Italy; (G.A.); (G.T.); (S.B.); (G.D.P.)
| | - Stefano Bonora
- Unit of Infectious Diseases, Department of Medical Sciences, University of Turin, Amedeo di Savoia Hospital, 10149 Turin, Italy; (G.A.); (G.T.); (S.B.); (G.D.P.)
| | - Giovanni Di Perri
- Unit of Infectious Diseases, Department of Medical Sciences, University of Turin, Amedeo di Savoia Hospital, 10149 Turin, Italy; (G.A.); (G.T.); (S.B.); (G.D.P.)
| | - Corrado Lupo
- NeuroMuscolarFunction|Research Group, Department of Medical Sciences, University of Turin, 10128 Turin, Italy; (A.M.); (S.C.); (C.L.); (A.R.)
| | - Alberto Rainoldi
- NeuroMuscolarFunction|Research Group, Department of Medical Sciences, University of Turin, 10128 Turin, Italy; (A.M.); (S.C.); (C.L.); (A.R.)
| | - Antonio D’Avolio
- Laboratory of Clinical Pharmacology and Pharmacogenetics, Department of Medical Sciences, University of Turin, Amedeo di Savoia Hospital, 10149 Turin, Italy; (J.C.); (A.P.); (G.B.); (J.M.); (M.G.M.)
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Brañas F, Díaz-Álvarez J, Fernández-Luna J, Vásquez-Brolen BD, García-Molina R, Moreno E, Ryan P, Martínez-Sanz J, Luna L, Martínez M, Dronda F, Sánchez-Conde M. A 12-week multicomponent exercise program enhances frailty by increasing robustness, improves physical performance, and preserves muscle mass in older adults with HIV: MOVIhNG study. Front Public Health 2024; 12:1373910. [PMID: 38694984 PMCID: PMC11062244 DOI: 10.3389/fpubh.2024.1373910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2024] [Accepted: 03/06/2024] [Indexed: 05/04/2024] Open
Abstract
Background Our aim was to analyze the effects of a multicomponent exercise program (MEP) on frailty and physical performance in older adults with HIV (OAWH) since exercise can reverse frailty in the older population overall, but there is no data for OAWH. Methods A prospective longitudinal study with intervention and control group was designed. Sedentary adults 50 or over with and without HIV were included. The intervention was a 12-week home-based MEP. Dependent variables were frailty (frailty phenotype), physical performance (Senior Fitness Test), muscle mass (ASMI) by bioimpedance. Pre- and postintervention measurements were analyzed using McNemar's test for categorical variables and the Wilcoxon signed-rank test for quantitative variables. Results 40 OAWH and 20 OA without HIV. The median age was 56.5 years. 23.3% were women. The prevalence of frailty was 6.6% with no frail HIV-negative participants. Three of the four frail HIV-participants transitioned two (50%) from frail to prefrail and one (25%) to robust after the MEP. In participants with an adherence ≥50%, physical performance was significantly improved [basal vs. 12 week]: upper extremity strength [13 (13-15) vs. 16 (15-19), p = 0.0001], lower extremity strength [13 (11-16) vs. 15 (13-16), p = 0.004], aerobic endurance [62 (55-71) vs. 66 (58-80), p = 0.005]. Participants with low adherence experienced a significant worsening in ASMI [8.35 (7.44-9.26) vs. 7.09 (6.08-8.62), p = 0.03]. Conclusion A 12-week MEP enhances frailty by increasing robustness in OAWH, and improves physical performance, and preserves muscle mass in older adults with good adherence to the MEP independently of HIV status. Clinical trial number NCT 05435521
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Affiliation(s)
- Fátima Brañas
- Geriatrics Department, Hospital Universitario Infanta Leonor, Madrid, Spain
- FIIB H.U Infanta Leonor y H.U. Sureste, Madrid, Spain
- Medicine Department, Universidad Complutense, Madrid, Spain
| | - Jorge Díaz-Álvarez
- Infectious Diseases Department, Hospital Universitario Ramón y Cajal. IRYCIS, Madrid, Spain
| | | | | | - Rafael García-Molina
- Geriatrics Department, Hospital Nuestra Señora del Perpetuo Socorro, Albacete, Spain
- CIBER de Envejecimiento y Fragilidad (CIBERFES), ISCIII, Madrid, Spain
| | - Elena Moreno
- Infectious Diseases Department, Hospital Universitario Ramón y Cajal. IRYCIS, Madrid, Spain
- CIBER de Enfermedades Infecciosas (CIBERINFEC). ISCIIII, Madrid, Spain
| | - Pablo Ryan
- FIIB H.U Infanta Leonor y H.U. Sureste, Madrid, Spain
- Medicine Department, Universidad Complutense, Madrid, Spain
- CIBER de Enfermedades Infecciosas (CIBERINFEC). ISCIIII, Madrid, Spain
- HIV Clinic, Hospital Universitario Infanta Leonor, Madrid, Spain
| | - Javier Martínez-Sanz
- Infectious Diseases Department, Hospital Universitario Ramón y Cajal. IRYCIS, Madrid, Spain
- CIBER de Enfermedades Infecciosas (CIBERINFEC). ISCIIII, Madrid, Spain
| | - Laura Luna
- Infectious Diseases Department, Hospital Universitario Ramón y Cajal. IRYCIS, Madrid, Spain
- CIBER de Enfermedades Infecciosas (CIBERINFEC). ISCIIII, Madrid, Spain
| | - Marta Martínez
- Geriatrics Department, Hospital Universitario Infanta Leonor, Madrid, Spain
- Medicine Department, Universidad Complutense, Madrid, Spain
| | - Fernando Dronda
- Infectious Diseases Department, Hospital Universitario Ramón y Cajal. IRYCIS, Madrid, Spain
| | - Matilde Sánchez-Conde
- Infectious Diseases Department, Hospital Universitario Ramón y Cajal. IRYCIS, Madrid, Spain
- CIBER de Enfermedades Infecciosas (CIBERINFEC). ISCIIII, Madrid, Spain
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Smith WP. Negative Lifestyle Factors Specific to Aging Persons Living with HIV and Multimorbidity. J Int Assoc Provid AIDS Care 2024; 23:23259582241245228. [PMID: 39051608 PMCID: PMC11273731 DOI: 10.1177/23259582241245228] [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: 07/28/2023] [Revised: 02/28/2024] [Accepted: 03/18/2024] [Indexed: 07/27/2024] Open
Abstract
The primary goal of medical care during the pre-antiretroviral therapy (ART) era was to keep persons living with human immunodeficiency virus (HIV) alive, whereas since the advent of ART, the treatment objective has shifted to decreasing viral loads and infectiousness while increasing CD4+ T-cell counts and longevity. The health crisis, however, is in preventing and managing multimorbidity (ie, type 2 diabetes), which develops at a more accelerated or accentuated pace among aging persons living with HIV. Relative to the general population and age-matched uninfected adults, it may be more difficult for aging HIV-positive persons who also suffer from multimorbidity to improve negative lifestyle factors to the extent that their behaviors could support the prevention and management of diseases. With recommendations and a viable solution, this article explores the impact of negative lifestyle factors (ie, poor mental health, suboptimal nutrition, physical inactivity, alcohol use) on the health of aging individuals living with HIV.
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Jankowski CM, Konigsberg IR, Wilson MP, Sun J, Brown TT, Julian CG, Erlandson KM. Skeletal muscle DNA methylation: Effects of exercise and HIV. Aging Cell 2024; 23:e14025. [PMID: 37920126 PMCID: PMC10776118 DOI: 10.1111/acel.14025] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 10/13/2023] [Accepted: 10/15/2023] [Indexed: 11/04/2023] Open
Abstract
Aging, human immunodeficiency virus (HIV) infection, and antiretroviral therapy modify the epigenetic profile and function of cells and tissues, including skeletal muscle (SkM). In some cells, accelerated epigenetic aging begins very soon after the initial HIV infection, potentially setting the stage for the early onset of frailty. Exercise imparts epigenetic modifications in SkM that may underpin some health benefits, including delayed frailty, in people living with HIV (PWH). In this first report of exercise-related changes in SkM DNA methylation among PWH, we investigated the impact of 24 weeks of aerobic and resistance exercise training on SkM (vastus lateralis) DNA methylation profiles and epigenetic age acceleration (EAA) in older, virally suppressed PWH (n = 12) and uninfected controls (n = 18), and associations of EAA with physical function at baseline. We identified 983 differentially methylated positions (DMPs) in PWH and controls at baseline and 237 DMPs after training. The influence of HIV serostatus on SkM methylation was more pronounced than that of exercise training. There was little overlap in the genes associated with the probes most significantly differentiated by exercise training within each group. Baseline EAA (mean ± SD) was similar between PWH (-0.4 ± 2.5 years) and controls (0.2 ± 2.6 years), and the exercise effect was not significant (p = 0.79). EAA and physical function at baseline were not significantly correlated (all p ≥ 0.10). This preliminary investigation suggests HIV-specific epigenetic adaptations in SkM with exercise training but confirmation in a larger study that includes transcriptomic analysis is warranted.
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Affiliation(s)
| | - Iain R. Konigsberg
- Department of Biomedical InformaticsUniversity of Colorado Anschutz Medical CampusColoradoAuroraUSA
| | - Melissa P. Wilson
- Division of Infectious Diseases, Department of MedicineUniversity of Colorado Anschutz Medical CampusColoradoAuroraUSA
| | - Jing Sun
- Department of EpidemiologyJohns Hopkins Bloomberg School of Public HealthMarylandBaltimoreUSA
| | - Todd T. Brown
- Division of Endocrinology, Diabetes, & Metabolism, Department of MedicineJohns Hopkins UniversityMarylandBaltimoreUSA
| | - Colleen G. Julian
- Department of Biomedical InformaticsUniversity of Colorado Anschutz Medical CampusColoradoAuroraUSA
| | - Kristine M. Erlandson
- Division of Infectious Diseases, Department of MedicineUniversity of Colorado Anschutz Medical CampusColoradoAuroraUSA
- Division of Geriatric Medicine, Department of MedicineUniversity of Colorado Anschutz Medical CampusColoradoAuroraUSA
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Ditzenberger GL, Oliveira VHF, Jankowski CM, Erlandson KM. The use of non-invasive imaging modalities for the assessment of skeletal muscle quantity and quality in people with HIV: A narrative review. HIV Med 2023; 24:1176-1189. [PMID: 37651982 DOI: 10.1111/hiv.13539] [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: 06/12/2023] [Accepted: 08/09/2023] [Indexed: 09/02/2023]
Abstract
BACKGROUND People with HIV (PWH) are prone to mobility impairments and physical dysfunction, with the loss of skeletal muscle quantity and quality being a major contributor to the dysfunction. Assessment of skeletal muscle is an important component of care for this patient population for early intervention and treatment. The use of non-invasive imaging techniques to evaluate skeletal muscle, such as dual X-ray absorptiometry, computer tomography and magnetic resonance imaging, has increased in popularity in recent years. PURPOSE This narrative review synthesizes the use of these techniques and summarizes the associations between outcomes from these imaging modalities and physical function in PWH.
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7
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Durstenfeld MS, Wilson MP, Jankowski CM, Ditzenberger GL, Longenecker CT, Erlandson KM. Chronotropic Incompetence among People with HIV Improves with Exercise Training in the Exercise for Healthy Aging Study. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2023:2023.11.10.23298367. [PMID: 37986954 PMCID: PMC10659453 DOI: 10.1101/2023.11.10.23298367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2023]
Abstract
Background People with HIV (PWH) have lower exercise capacity compared to HIV-uninfected peers, which may be explained by chronotropic incompetence (CI), the inability to increase heart rate during exercise. Methods The Exercise for Healthy Aging Study included adults ages 50-75 with and without HIV. Participants completed 12 weeks of moderate intensity exercise, before randomization to moderate or high intensity for 12 additional weeks. We compared adjusted heart rate reserve (AHRR; CI <80%) on cardiopulmonary exercise testing by HIV serostatus, and change from baseline to 12 and 24 weeks using mixed effects models. Results Among 32 PWH and 37 controls (median age 56, 7% female, mean BMI 28 kg/m2), 28% of PWH compared to 11% of controls had CI at baseline (p=0.067). AHRR was lower among PWH (91 vs 102%; difference 11%, 95% CI 2.5-19.7; p=0.01). At week 12, AHRR normalized among PWH (+8%, 95% CI 4-11; p<0.001) and was sustained at week 24 (+5, 95%CI 1-9; p=0.008) compared to no change among controls (95%CI -4 to 4; p=0.95; pinteraction=0.004). After 24 weeks of exercise, only 15% PWH and 10% of controls had CI (p=0.70). Conclusions Chronotropic incompetence contributes to reduced exercise capacity among PWH and improves with exercise training.
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Affiliation(s)
- Matthew S. Durstenfeld
- Division of Cardiology at ZSFG and Department of Medicine, University of California, San Francisco (UCSF), USA
| | - Melissa P. Wilson
- Department of Medicine, University of Colorado, Anschutz Medical Campus, Aurora, Colorado, USA
| | - Catherine M. Jankowski
- College of Nursing, University of Colorado, Anschutz Medical Campus, Aurora, Colorado, USA
| | - Grace L. Ditzenberger
- Department of Medicine, University of Colorado, Anschutz Medical Campus, Aurora, Colorado, USA
| | - Chris T. Longenecker
- Division of Cardiology and Department of Global Health, University of Washington Medical Center, Seattle, WA, USA
| | - Kristine M. Erlandson
- Department of Medicine, University of Colorado, Anschutz Medical Campus, Aurora, Colorado, USA
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Simon L, Primeaux SD, Levitt DE, Bourgeois B, Johannsen NM, Peters A, Ahmed J, Marshall RH, Fairchild AH, Ferguson TF, Molina PE. An aerobic exercise intervention to improve metabolic health among people living with HIV with at-risk alcohol use: the ALIVE-Ex research study protocol. AIDS Res Ther 2023; 20:35. [PMID: 37296413 PMCID: PMC10251573 DOI: 10.1186/s12981-023-00530-2] [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: 02/25/2023] [Accepted: 05/25/2023] [Indexed: 06/12/2023] Open
Abstract
BACKGROUND Effective antiretroviral therapy (ART) in people living with HIV (PLWH) has improved life expectancy and increased risk of age-associated cardiometabolic comorbidities. At-risk alcohol use is more frequent among PLWH and increases the risk of health challenges. PLWH with at-risk alcohol use are more likely to meet criteria for prediabetes/diabetes and this is associated with impaired whole-body glucose-insulin dynamics. METHODS The Alcohol & Metabolic Comorbidities in PLWH: Evidence Driven Interventions Study (ALIVE-Ex Study, NCT03299205) is a longitudinal, prospective, interventional study to determine the effects of an aerobic exercise protocol on improving dysglycemia among PLWH with at-risk alcohol use. The intervention is a moderate intensity aerobic exercise protocol implemented 3 days per week for 10 weeks at the Louisiana State University Health Sciences Center-New Orleans. Participants who have a fasting blood glucose level between 94 and 125 mg/dl will be enrolled in the study. Oral glucose tolerance tests, fitness assessments, and skeletal muscle biopsies will be performed pre- and post-exercise intervention. The primary outcome is to determine whether the exercise protocol improves measures of whole-body glucose-insulin dynamics, cardiorespiratory fitness, and skeletal muscle metabolic and bioenergetic function. Secondary outcomes are to determine whether the exercise intervention improves cognitive function and overall quality of life. Results generated will demonstrate the effect of exercise on glycemic measures in PLWH with subclinical dysglycemia and at-risk alcohol use. CONCLUSIONS The proposed intervention will also have the potential to be scalable to promote lifestyle changes among PLWH, particularly in underserved communities.
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Affiliation(s)
- Liz Simon
- Department of Physiology, LSU Health Sciences Center, 1901 Perdido Street, MEB/7205, New Orleans, LA, 70112, USA
- Comprehensive Alcohol HIV/AIDS Research Center, LSU Health Sciences Center, New Orleans, LA, 70112, USA
| | - Stefany D Primeaux
- Department of Physiology, LSU Health Sciences Center, 1901 Perdido Street, MEB/7205, New Orleans, LA, 70112, USA
- Joint Diabetes, Endocrinology & Metabolism Program, Pennington Biomedical Research Center, Baton Rouge, LA, 70808, USA
| | - Danielle E Levitt
- Department of Physiology, LSU Health Sciences Center, 1901 Perdido Street, MEB/7205, New Orleans, LA, 70112, USA
- Comprehensive Alcohol HIV/AIDS Research Center, LSU Health Sciences Center, New Orleans, LA, 70112, USA
- Department of Kinesiology & Sport Management, Texas Tech University, Lubbock, TX, 79409, USA
| | - Brianna Bourgeois
- Department of Physiology, LSU Health Sciences Center, 1901 Perdido Street, MEB/7205, New Orleans, LA, 70112, USA
- Comprehensive Alcohol HIV/AIDS Research Center, LSU Health Sciences Center, New Orleans, LA, 70112, USA
| | - Neil M Johannsen
- School of Kinesiology, Louisiana State University, Baton Rouge, LA, 70803, USA
| | - Adrianna Peters
- Department of Physiology, LSU Health Sciences Center, 1901 Perdido Street, MEB/7205, New Orleans, LA, 70112, USA
- Comprehensive Alcohol HIV/AIDS Research Center, LSU Health Sciences Center, New Orleans, LA, 70112, USA
| | - Jameel Ahmed
- Department of Medicine, LSU Health Sciences Center, New Orleans, LA, 70112, USA
| | - Richard H Marshall
- Department of Radiology, Tulane University School of Medicine, New Orleans, LA, 70112, USA
| | | | - Tekeda F Ferguson
- Joint Diabetes, Endocrinology & Metabolism Program, Pennington Biomedical Research Center, Baton Rouge, LA, 70808, USA
- Department of Epidemiology, LSU Health Sciences Center, New Orleans, LA, 70112, USA
| | - Patricia E Molina
- Department of Physiology, LSU Health Sciences Center, 1901 Perdido Street, MEB/7205, New Orleans, LA, 70112, USA.
- Comprehensive Alcohol HIV/AIDS Research Center, LSU Health Sciences Center, New Orleans, LA, 70112, USA.
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9
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Pérez-López FR, Fernández-Alonso AM, Mezones-Holguín E, Vieira-Baptista P. Low genitourinary tract risks in women living with the human immunodeficiency virus. Climacteric 2023:1-7. [PMID: 37054721 DOI: 10.1080/13697137.2023.2194528] [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: 04/15/2023]
Abstract
This review analyzes the clinical associations between specific low genitourinary tract clinical circumstances in perimenopausal and postmenopausal women living with human immunodeficiency virus (WLHIV). Modern antiretroviral therapy (ART) improves survival and reduces opportunistic infections and HIV transmission. Despite appropriate ART, WLHIV may display menstrual dysfunction, risk of early menopause, vaginal microbiome alterations, vaginal dryness, dyspareunia, vasomotor symptoms and low sexual function as compared to women without the infection. They have increased risks of intraepithelial and invasive cervical, vaginal and vulvar cancers. The reduced immunity capacity may also increase the risk of urinary tract infections, side-effects or toxicity of ARTs, and opportunistic infections. Menstrual dysfunction and early menopause may contribute to the early onset of vascular atherosclerosis and plaque formation, and increased osteoporosis risks requiring specific early interventions. On the other hand, the association between being postmenopausal and having a low sexual function is significant and related to low adherence to ART. WLHIV deserve a specific approach to manage different low genitourinary risks and complications related to hormone dysfunction and early menopause.
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Affiliation(s)
- F R Pérez-López
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Zaragoza, Zaragoza, Spain
- Obstetrics and Reproduction, Instituto Aragonés de Ciencias de la Salud, Zaragoza, Spain
| | | | - E Mezones-Holguín
- Centro de Estudios Económicos y Sociales en Salud, Universidad San Ignacio de Loyola, Lima, Perú
| | - P Vieira-Baptista
- Department of Gynecology-Obstetrics and Pediatrics, Hospital Lusíadas Porto, Porto, Portugal
- Lower Genital Tract Unit, Centro Hospitalar de São João, Porto, Portugal
- Department of Gynecology-Obstetrics and Pediatrics, Faculdade de Medicina da Universidade do Porto, Porto, Portugal
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10
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Cooley S, Nelson BM, Rosenow A, Westerhaus E, Cade WT, Reeds DN, Vaida F, Yarasheski KE, Paul RH, Ances BM. Exercise Training to Improve Brain Health in Older People Living With HIV: Study Protocol for a Randomized Controlled Trial. JMIR Res Protoc 2023; 12:e41421. [PMID: 36943345 PMCID: PMC10131751 DOI: 10.2196/41421] [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: 08/02/2022] [Revised: 02/02/2023] [Accepted: 02/05/2023] [Indexed: 03/23/2023] Open
Abstract
BACKGROUND With the advent of antiretrovirals, people living with HIV are living near-normal lifespans. However, people living with HIV are at greater risk of experiencing cognitive impairment and reduced brain integrity despite well-controlled viremia. A robust literature supports exercise interventions as a method of improving cognition and structural brain integrity in older individuals without HIV. The effects of exercise on cardiometabolic, neurocognitive, and neural structures in middle-aged to older people living with HIV are less well known, with few prospective studies examining these measures. OBJECTIVE This prospective randomized clinical trial will examine the effects of a 6-month exercise training intervention compared to a 6-month stretching intervention (control) on cardiorespiratory fitness, physical function and strength, cognition, and neuroimaging measures of brain volumes and cerebral blood flow in people living with HIV. METHODS Sedentary middle-aged to older people living with HIV (ages≥40; n=150) with undetectable HIV viral load (<20 copies/mL) will be enrolled in the study. At the baseline and final visit, fasting plasma lipid, insulin, glucose, and brain neurotrophic factor concentrations; cardiorespiratory fitness; cognitive performance; brain volumes; and cerebral blood flow via a magnetic resonance imaging scan will be measured. Participants will be randomized in a 2:1 ratio to either the exercise or control stretching intervention. All participants will complete their assigned programs at a community fitness center 3 times a week for 6 months. A professional fitness trainer will provide personal training guidance at all sessions for individuals enrolled in both arms. Individuals randomized to the exercise intervention will perform endurance and strength training exercises, while those randomized to the control intervention will perform stretches to increase flexibility. A midpoint visit (at 3 months) will assess cognitive performance, and at the end point visit, subjects will undergo cardiorespiratory fitness and cognition testing, and a magnetic resonance imaging scan. Physical activity throughout the duration of the trial will be recorded using an actigraph. RESULTS Recruitment and data collection are complete as of December 2020. Data processing, cleaning, and organization are complete as of December 2021. Data analysis began in January 2022, with the publication of study results for primary aims 1 and 2 expected by early 2023. CONCLUSIONS This study will investigate the effects of a 6-month aerobic and resistance exercise training intervention to improve cardiometabolic risk factors, cognitive performance, cerebral structure, and blood flow in sedentary people living with HIV. Results will inform clinicians and patients of the potential benefits of a structured aerobic exercise training program on the cognitive, functional, and cardiometabolic health status of older people living with HIV. Assessment of compliance will inform the development and implementation of future exercise programs for people living with HIV. TRIAL REGISTRATION ClinicalTrials.gov NCT02663934; https://clinicaltrials.gov/ct2/show/NCT02663934. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) DERR1-10.2196/41421.
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Affiliation(s)
- Sarah Cooley
- Department of Neurology, School of Medicine, Washington University in St. Louis, Saint Louis, MO, United States
| | - Brittany M Nelson
- Department of Neurology, School of Medicine, Washington University in St. Louis, Saint Louis, MO, United States
| | - Alexander Rosenow
- Department of Neurology, School of Medicine, Washington University in St. Louis, Saint Louis, MO, United States
| | - Elizabeth Westerhaus
- Department of Neurology, School of Medicine, Washington University in St. Louis, Saint Louis, MO, United States
| | - W Todd Cade
- Doctor of Physical Therapy Division, Duke University School of Medicine, Durham, NC, United States
| | - Dominic N Reeds
- Department of Medicine and the Center for Human Nutrition, Washington University in St. Louis, Saint Louis, MO, United States
| | - Florin Vaida
- Division of Biostatistics and Bioinformatics, School of Public Health, University of California San Diego, San Diego, CA, United States
| | - Kevin E Yarasheski
- Division of Endocrinology, School of Medicine, Washington University in Saint Louis, Saint Louis, MO, United States
| | - Robert H Paul
- Department of Psychology, University of Missouri St. Louis, Saint Louis, MO, United States
| | - Beau M Ances
- Department of Neurology, School of Medicine, Washington University in St. Louis, Saint Louis, MO, United States
- Department of Radiology, School of Medicine, Washington University in St. Louis, Saint Louis, MO, United States
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11
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SeyedAlinaghi S, Ghayomzadeh M, Mirzapour P, Maroufi SF, Pashaei Z, Ali Z, Tantuoyir MM, Aghaie N, Vahedi F, Salmani R, MohsseniPour M, Qaderi K, Shahidi R, Peyman A, Varshochi S, Afzalian A, Maroufi SP, Mehraeen E, Dadras O, Hackett D. A systematic review of sarcopenia prevalence and associated factors in people living with human immunodeficiency virus. J Cachexia Sarcopenia Muscle 2023. [PMID: 36929581 DOI: 10.1002/jcsm.13212] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 01/15/2023] [Accepted: 02/06/2023] [Indexed: 03/18/2023] Open
Abstract
People living with human immunodeficiency virus (HIV) (PLWH) appear to be at an increased risk of sarcopenia, which can have a devastating effect on their life due to consequences such as physical disability, poor quality of life, and finally death. This systematic review examined sarcopenia prevalence and its associated factors in PLWH. A systematic search was conducted using the keywords in the online databases including Scopus, PubMed, Web of Science, Embase and Cochrane databases from the dates of inception up to May 2022. The retrieved articles underwent a two-step title/abstract and full-text review process, and the eligible papers were selected and included in the qualitative synthesis. Data relating to the study population, purpose of study, gender, age, race, body mass index, medical history, paraclinical results and antiretroviral therapy as associated factors of sarcopenia were extracted. In addition, the prevalence of sarcopenia in PLWH and its promoting and reducing factors were also extracted. We reviewed the 14 related studies for identifying of sarcopenia prevalence and its associated factors in PLWH. The total number of PLWH in all the reviewed studies was 2592. There was no criterion for the minimum number of people with HIV and the lowest number of PLWH was 27, and the highest number was 860. Some studies reported a significantly higher prevalence of sarcopenia in HIV-infected individuals compared with HIV-negative controls as follows: 24.2-6.7%, 15-4% and 10-6%, respectively. We showed that, age (30-50 years), being female, >5 years post-HIV diagnosis, multiple vertebral fractures, cocaine/heroin use and lower gamma-glutamyl transferase level were the main promoting factors of sarcopenia. Higher educational level, employment, physical exercise, calf circumference >31 cm, and gait speed >0.8 m/s were also factors to reduce sarcopenia. Sarcopenia prevalence in PLWH is higher than HIV-negative population. Given the importance and prevalence of sarcopenia among PLWH and its associated consequences (i.e., mortality and disability), determining its risk factors is of great importance.
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Affiliation(s)
- SeyedAhmad SeyedAlinaghi
- Iranian Research Center for HIV/AIDS, Iranian Institute for Reduction of High Risk Behaviors, Tehran University of Medical Sciences, Tehran, Iran
| | - Morteza Ghayomzadeh
- Physical Activity, Lifestyle, Ageing and Wellbeing Faculty Research Group, School of Health Sciences, Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia
| | - Pegah Mirzapour
- Iranian Research Center for HIV/AIDS, Iranian Institute for Reduction of High Risk Behaviors, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Zahra Pashaei
- Iranian Research Center for HIV/AIDS, Iranian Institute for Reduction of High Risk Behaviors, Tehran University of Medical Sciences, Tehran, Iran
| | - Zoha Ali
- Iranian Research Center for HIV/AIDS, Iranian Institute for Reduction of High Risk Behaviors, Tehran University of Medical Sciences, Tehran, Iran
| | - Marcarious M Tantuoyir
- School of medicine, Tehran University of Medical Sciences, Tehran, Iran.,Biomedical Engineering Unit, University of Ghana Medical Center (UGMC), Accra, Ghana
| | - Narjes Aghaie
- School of Nursing and Midwifery, Tehran University of Medical Sciences, Tehran, Iran
| | - Farzin Vahedi
- School of medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Roghayeh Salmani
- Department of Midwifery, Khalkhal University of Medical Sciences, Khalkhal, Iran
| | - Mehrzad MohsseniPour
- Iranian Research Center for HIV/AIDS, Iranian Institute for Reduction of High Risk Behaviors, Tehran University of Medical Sciences, Tehran, Iran
| | - Kowsar Qaderi
- Department of Midwifery, School of Nursing and Midwifery, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Ramin Shahidi
- School of Medicine, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Akram Peyman
- Department of Midwifery, Faculty of Nursing and Midwifery, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Sanaz Varshochi
- School of medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Arian Afzalian
- School of medicine, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Esmaeil Mehraeen
- Department of Health Information Technology, Khalkhal University of Medical Sciences, Khalkhal, Iran
| | - Omid Dadras
- Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
| | - Daniel Hackett
- Physical Activity, Lifestyle, Ageing and Wellbeing Faculty Research Group, School of Health Sciences, Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia
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12
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Deminice R, Oliveira VHF, Webel AR, Erlandson KM. Sarcopenia Related to Human Immunodeficiency Virus: Protective Effects of Exercise. Exerc Sport Sci Rev 2022; 50:73-80. [PMID: 35029356 PMCID: PMC8917999 DOI: 10.1249/jes.0000000000000282] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We discuss recent evidence supporting the hypothesis that sarcopenia is an emerging health concern among people with human immunodeficiency virus (HIV) because of increasing life expectancy and HIV- and treatment-related comorbidities. We also hypothesize that combined exercise at higher intensity has a key role in managing sarcopenia in this population because it directly (increases muscle strength and stimulates hypertrophy) and indirectly (prevents mitochondrial dysfunction, oxidative stress, and persistent inflammation) counteracts sarcopenia hallmarks.
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Affiliation(s)
- Rafael Deminice
- Department of Physical Education, Londrina State University, Londrina, Paraná, Brazil
| | - Vitor H F Oliveira
- Department of Child, Family and Population Health Nursing, University of Washington, Seattle, Washington, United States
| | - Allison R Webel
- Department of Child, Family and Population Health Nursing, University of Washington, Seattle, Washington, United States
| | - Kristine M Erlandson
- University of Colorado, Anschutz Medical Campus, Aurora, Colorado, United States
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13
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Ghayomzadeh M, Hackett D, SeyedAlinaghi S, Gholami M, Hosseini Rouzbahani N, Azevedo Voltarelli F. Combined training improves the diagnostic measures of sarcopenia and decreases the inflammation in HIV-infected individuals. J Cachexia Sarcopenia Muscle 2022; 13:1024-1035. [PMID: 35142082 PMCID: PMC8977956 DOI: 10.1002/jcsm.12926] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 12/20/2021] [Accepted: 12/28/2021] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND HIV-related sarcopenia is an emerging health issue that often remains undiagnosed and can lead to reduced quality of life, independence, and premature death if untreated. This study investigated the effects of a 6 month combined training (resistance plus aerobic exercise) (CT) intervention on diagnostic measures of sarcopenia, including grip strength, appendicular lean mass index (ALMI), and gait speed. METHODS Forty participants were randomized into either a CT group (n = 20; age = 38.3 ± 4.9 years) or a control group (CON; n = 20; age = 37.9 ± 5.1 years). Participants in the CT group performed three supervised sessions per week for 6 months, consisting of weekly reverse linear periodized resistance training followed by 20 min aerobic training. Participants in the CON group were instructed to continue with their current lifestyle habits. Assessments were completed at baseline and after 6 months. Statistical analyses were performed using a two-way analysis of covariance (ANCOVA) adjusted for sex and preintervention values. Primary outcomes included grip strength, ALMI, and gait speed. Secondary outcomes were changes in levels of pro-inflammatory cytokines (IL-6 and TNF-α), IGF-1, and myostatin. Associations were explored between changes in inflammatory markers (IL-6 and TNF-α), gait speed, and ALMI with grip strength. RESULTS A significant increase in ALMI was found for CT compared with CON (0.29 ± 0.13 kg/m2 vs. -0.11 ± 0.14 kg/m2 , respectively; P < 0.001). Significant improvements in grip strength (7.86 ± 8.50 kg for CT vs. -1.58 ± 2.47 kg for CON) and gait speed (0.16 ± 0.07 m/s2 for CT vs. -0.06 ± 0.52 m/s2 for CON; both P < 0.001) were also observed in CT compared with CON. Reduction in inflammatory biomarkers was found in CT compared with CON (IL-6; TNF-α, both P < 0.001). An increase in IGF-1 (74.36 ± 56.64 pg/mm3 for CT vs. 7.19 ± 99 pg/mm3 for CON; P < 0.001) and a decrease in myostatin (-158.90 ± 62.03 pg/mm3 for CT vs. -43.33 ± 146.60 pg/mm3 for CON; P < 0.001) was found following CT compared with the CON group. Change in grip strength was correlated with changes in IL-6 (r = -0.65, P < 0.001), TNF-α (r = -0.63, P < 0.001), gait speed (r = 0.63, P < 0.001), and ALMI (r = 0.54, P = 0.001), but not IGF-1 and myostatin. No adverse events were recorded, and compliance with the CT exercise sessions was high (>85%). CONCLUSIONS Combined training appears to be an effective means to counteract sarcopenia and improve various inflammatory markers and growth hormones in people living with HIV.
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Affiliation(s)
- Morteza Ghayomzadeh
- Department of Exercise Science, Murdoch University, Perth, Western Australia, Australia.,Murdoch Applied Sports Science Laboratory, Murdoch University, Perth, Western Australia, Australia
| | - Daniel Hackett
- Physical Activity, Lifestyle, Ageing and Wellbeing Faculty Research Group, School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - SeyedAhmad SeyedAlinaghi
- Iranian Research Center for HIV/AIDS, Iranian Institute for Reduction of High-Risk Behaviors, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Gholami
- Department of Medical Microbiology, Faculty of Medicine, AJA University of Medical Sciences, Tehran, Iran
| | - Negin Hosseini Rouzbahani
- Department of Medical Immunology, Faculty of Medicine, AJA University of Medical Sciences, Tehran, Iran
| | - Fabrício Azevedo Voltarelli
- Graduate Program in Health Sciences, Faculty of Medicine, Federal University of Mato Grosso, Cuiab'a, Brazil
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14
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Aminde JA, Harris N, Thng C, Desbrow B. Effectiveness of self-managed home and community exercise interventions in improving physical activity, body adiposity and related health indices in adults living with HIV: a protocol for a systematic review. Syst Rev 2022; 11:37. [PMID: 35241154 PMCID: PMC8895643 DOI: 10.1186/s13643-022-01908-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Accepted: 02/18/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Disorders of adipose tissue distribution in people living with the human immunodeficiency virus (HIV) have been associated with significant metabolic derangements that increase their risk of cardiometabolic and other chronic diseases. Systematic reviews focusing on supervised laboratory-based exercise interventions demonstrate that these interventions improve adipose tissue distribution and related health outcomes in people living with HIV (PLWH). However, there is a need to examine the effectiveness of more pragmatic home or community exercise programmes. The aim of this review will be to synthesize existing evidence on the effectiveness of self-managed home or community exercise interventions to improve physical activity levels, adipose tissue distribution and associated health indices in PLWH. METHODS This review will encompass interventional studies that evaluate the effect of prescribed exercise programmes performed in the home or community with minimal supervision, by adults living with HIV. The following will be searched from inception: PubMed, Embase, Scopus, Cumulative Index to Nursing and Allied Health Literature, Physiotherapy Evidence Database, SPORTDiscus, Cochrane Central Register of Controlled Trials, Cochrane Database of Systematic Reviews and Clinicaltrials.gov. Screening of studies and data extraction will be conducted by two independent reviewers. The risk of bias in included studies will be assessed using version 2 of the Cochrane risk-of-bias tool for randomized trials (RoB 2) and the Risk of Bias In Non-Randomized Studies-of Interventions (ROBINS-I) tool for non-randomized concurrently controlled and single-arm interventional studies. A random effects meta-analysis will be used to pool effect estimates for outcomes of interest (measures of physical activity and body adiposity). However, if pooling is deemed inappropriate due to substantial differences between studies, a narrative synthesis will be performed. This protocol is written according to the Preferred Reporting Items for Systematic reviews and Meta-analysis Protocols 2015 statement (see Additional file 1). DISCUSSION This review shall provide evidence to support or disapprove the prescription of self-managed exercise interventions in a particularly vulnerable population. We will equally explore the potential impact of technology in improving physical activity outcomes. Our findings could help guide clinicians involved in the care of PLWH in prescribing exercise and inform the design of future trials and research. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42021223357 .
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Affiliation(s)
- Jeannine Anyingu Aminde
- School of Health Sciences and Social Work (SHS), Griffith University, Gold Coast, Queensland, 4222, Australia.
| | - Neil Harris
- School of Medicine and Dentistry, Griffith University, Gold Coast, Queensland, Australia
| | - Caroline Thng
- Gold Coast University Hospital, Gold Coast, Queensland, Australia
| | - Ben Desbrow
- School of Health Sciences and Social Work (SHS), Griffith University, Gold Coast, Queensland, 4222, Australia
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15
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Winston N, Swanson B, Fogg LF, Capuano AW, Wilbur J, Barnes LL. Physical Activity and Cognitive Function in African American Older Adults Living With HIV. J Gerontol Nurs 2021; 47:27-34. [PMID: 34846255 PMCID: PMC10831904 DOI: 10.3928/00989134-20211109-06] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
The purpose of the current study was to investigate the association between self-reported physical activity (minutes/week) and cognitive functioning in a sample of African American older adults living with HIV. A secondary analysis of baseline data collected from clinically stable African American older adults living with HIV (aged >50 years; N = 124) enrolled in the Rush Center of Excellence on Disparities in HIV and Aging study was conducted. Participants completed a battery of 19 cognitive function tests that were used to create summary scores of global cognition and five cognitive domains. Physical activity was measured using a modified self-report questionnaire derived from a national health survey. Average self-reported number of weekly minutes spent in light physical activity was 290.6 minutes and for moderate/vigorous physical activity was 314.67 minutes. Number of weekly minutes of light physical activity was significantly positively associated with visuospatial ability; however, no associations were found between moderate/vigorous physical activity and any cognitive domain. Contrary to expectations, our findings do not support a relationship between moderate/vigorous physical activity and cognitive function in African American older adults living with HIV. [Journal of Gerontological Nursing, 47(12), 27-34.].
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16
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Dillon SM, Abdo MH, Wilson MP, Liu J, Jankowski CM, Robertson CE, Tuncil Y, Hamaker B, Frank DN, MaWhinney S, Wilson CC, Erlandson KM. A Unique Gut Microbiome-Physical Function Axis Exists in Older People with HIV: An Exploratory Study. AIDS Res Hum Retroviruses 2021; 37:542-550. [PMID: 33787299 PMCID: PMC8260890 DOI: 10.1089/aid.2020.0283] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Impairments in physical function and increased systemic levels of inflammation have been observed in middle-aged and older persons with HIV (PWH). We previously demonstrated that in older persons, associations between gut microbiota and inflammation differed by HIV serostatus. To determine whether relationships between the gut microbiome and physical function measurements would also be distinct between older persons with and without HIV, we reanalyzed existing gut microbiome and short chain fatty acid (SCFA) data in conjunction with previously collected measurements of physical function and body composition from the same cohorts of older (51-74 years), nonfrail PWH receiving effective antiretroviral therapy (N = 14) and age-balanced uninfected controls (N = 22). Associations between relative abundance (RA) of the most abundant bacterial taxa or stool SCFA levels with physical function and body composition were tested using HIV-adjusted linear regression models. In older PWH, but not in controls, greater RA of Alistipes, Escherichia, Prevotella, Megasphaera, and Subdoligranulum were associated with reduced lower extremity muscle function, decreased lean mass, or lower Short Physical Performance Battery (SPPB) scores. Conversely, greater RA of Dorea, Coprococcus, and Phascolarctobacterium in older PWH were associated with better muscle function, lean mass, and SPPB scores. Higher levels of the SCFA butyrate associated with increased grip strength in both PWH and controls. Our findings indicate that in older PWH, both negative and positive associations exist between stool microbiota abundance and physical function. Different relationships were observed in older uninfected persons, suggesting features of a unique gut-physical function axis in PWH.
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Affiliation(s)
- Stephanie M. Dillon
- Division of Infectious Diseases, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Mona H. Abdo
- Department of Biostatistics and Informatics, Colorado School of Public Health, Aurora, Colorado, USA
| | - Melissa P. Wilson
- Department of Biostatistics and Informatics, Colorado School of Public Health, Aurora, Colorado, USA
| | - Jay Liu
- Division of Infectious Diseases, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Catherine M. Jankowski
- College of Nursing, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Charles E. Robertson
- Division of Infectious Diseases, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Yunus Tuncil
- Department of Food Science, Purdue University, West Lafayette, Indiana, USA
| | - Bruce Hamaker
- Department of Food Science, Purdue University, West Lafayette, Indiana, USA
| | - Daniel N. Frank
- Division of Infectious Diseases, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Samantha MaWhinney
- Department of Biostatistics and Informatics, Colorado School of Public Health, Aurora, Colorado, USA
| | - Cara C. Wilson
- Division of Infectious Diseases, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Kristine M. Erlandson
- Division of Infectious Diseases, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
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17
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Erlandson KM, Piggott DA. Frailty and HIV: Moving from Characterization to Intervention. Curr HIV/AIDS Rep 2021; 18:157-175. [PMID: 33817767 PMCID: PMC8193917 DOI: 10.1007/s11904-021-00554-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/22/2021] [Indexed: 12/12/2022]
Abstract
PURPOSE OF REVIEW While the characteristics associated with frailty in people with HIV (PWH) have been well described, little is known regarding interventions to slow or reverse frailty. Here we review interventions to prevent or treat frailty in the general population and in people with HIV (PWH). RECENT FINDINGS Frailty interventions have primarily relied on nonpharmacologic interventions (e.g., exercise and nutrition). Although few have addressed frailty, many of these therapies have shown benefit on components of frailty including gait speed, strength, and low activity among PWH. When nonpharmacologic interventions are insufficient, pharmacologic interventions may be necessary. Many interventions have been tested in preclinical models, but few have been tested or shown benefit among older adults with or without HIV. Ultimately, pharmacologic and nonpharmacologic interventions have the potential to improve vulnerability that underlies frailty in PWH, though clinical data is currently sparse.
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Affiliation(s)
- Kristine M Erlandson
- Department of Medicine, Division of Infectious Diseases, University of Colorado-Anschutz Medical Campus, 12700 E. 19th Avenue, Mail Stop B168, Aurora, CO, 80045, USA.
- Department of Epidemiology, Colorado School of Public Health, Anschutz Medical Campus, Aurora, CO, USA.
| | - Damani A Piggott
- Department of Medicine, Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Epidemiology, Johns Hopkins University School of Public Health, Baltimore, MD, USA
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18
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Capeau J, Lagathu C, Béréziat V, Fève B. Recent data on adipose tissue, insulin resistance, diabetes and dyslipidaemia in antiretroviral therapy controlled HIV-infected persons. Curr Opin HIV AIDS 2021; 16:141-147. [PMID: 33783403 DOI: 10.1097/coh.0000000000000674] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
PURPOSE OF REVIEW Increased total body fat with truncal redistribution is common in antiretroviral therapy (ART)-controlled persons living with HIV(PLWH), leading to insulin resistance, prediabetes/diabetes and dyslipidaemia. We address these topics here. RECENT FINDINGS Most antiretrovirals are associated with gain in trunk fat, including visceral adipose tissue (VAT). Protease-inhibitors could inhibit white fat ability to dissipate energy (i.e. beiging) favouring fat gain. Expansion of VAT is associated with a pro-inflammatory profile linked to the tryptophan-kynurenine pathway and CD4+ subtypes. ART-associated increased adipose tissue (AT) quantity leads to decreased AT density, insulin resistance and dyslipidaemia that could be improved by lifestyle modifications.PLWH present high level of insulin resistance, regardless of their treatment, and a higher prevalence of prediabetes, but not diabetes, than noninfected persons. Otherwise, HbA1c values appear inaccurate to diagnose prediabetes/diabetes in PLWH.ART-related-dyslipidaemia is characterized by elevated LDL-C and/or high triglycerides and reduced HDL-C. Whereas treatment with protease inhibitors generally results in worsened lipid values, treatment with integrase-strand-transfer-inhibitors is associated with a better profile. Tenofovir-alafenamide is associated with higher lipid levels than tenofovir-disoproxil-fumarate. Treatment of LDL-C-dyslipidaemia could benefit, in statin-insufficiently controlled patients, from the class of proprotein-convertase-subtilsin-kenin-type-9 (PCSK-9) inhibitors. SUMMARY Lifestyle modifications are mandatory to reduce fat and improve dysglycaemia/dyslipidaemia. New drugs can efficiently control diabetes and LDL-C-dyslipidaemia.
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Affiliation(s)
- Jacqueline Capeau
- Sorbonne Université-Inserm, Faculty of Medicine, Centre de Recherche Saint-Antoine (CRSA), UMR_S938, ICAN
| | - Claire Lagathu
- Sorbonne Université-Inserm, Faculty of Medicine, Centre de Recherche Saint-Antoine (CRSA), UMR_S938, ICAN
| | - Véronique Béréziat
- Sorbonne Université-Inserm, Faculty of Medicine, Centre de Recherche Saint-Antoine (CRSA), UMR_S938, ICAN
| | - Bruno Fève
- Sorbonne Université-Inserm, Faculty of Medicine, Centre de Recherche Saint-Antoine (CRSA), UMR_S938, ICAN
- Department of Endocrinology, CRMR Prisis, Saint-Antoine Hospital, GH APHP-Sorbonne Université, Paris, France
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19
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Erlandson KM, Wilson MP, MaWhinney S, Rapaport E, Liu J, Wilson CC, Rahkola JT, Janoff EN, Brown TT, Campbell TB, Jankowski CM. The Impact of Moderate or High-Intensity Combined Exercise on Systemic Inflammation Among Older Persons With and Without HIV. J Infect Dis 2020; 223:1161-1170. [PMID: 32779711 DOI: 10.1093/infdis/jiaa494] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Accepted: 07/31/2020] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND We investigated whether higher-intensity exercise provided greater decrease in markers of inflammation, and whether responses differed by HIV serostatus. METHODS People with HIV (PWH; n = 32) and controls (n = 37) aged 50-75 years completed 12 weeks moderate-intensity exercise, then were randomized to moderate- or high-intensity exercise for 12 additional weeks (n = 27 and 29, respectively). Inflammation biomarkers were measured at 0, 12, 24 weeks. Mixed and multiple regression models were adjusted for baseline inflammation, age, and body mass index. RESULTS Baseline tumor necrosis factor-α (TNF-α), soluble TNF receptor 2 (sTNFR2), and soluble CD14 (sCD14) were significantly higher among PWH than controls (P < .04). From week 0-12, changes in interleukin-6 (IL-6), TNF-α, and sTNFR1 were not significantly different by HIV serostatus. We found no significant interaction between HIV serostatus/exercise intensity on week 12-24 changes in IL-6, TNF-α, and sTNFR1. Among high-intensity exercisers, PWH and controls had significant increases in sCD14 (P ≤ .003), controls significant increases in IL-10 (P = .01), and PWH nonsignificant decrease in highly sensitive C-reactive protein (P = .07). Other markers were not significantly different by serostatus or intensity. CONCLUSIONS Moderate and high-intensity exercise elicited similar effects on inflammation among PWH and controls, with additional beneficial effects seen among high-intensity exercisers. Increase in sCD14 and attenuated IL-10 increase (PWH only) merit further study. CLINICAL TRIALS REGISTRATION NCT02404792.
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Affiliation(s)
- Kristine M Erlandson
- Department of Medicine, Division of Infectious Diseases, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Melissa P Wilson
- School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Samantha MaWhinney
- School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Eric Rapaport
- Department of Medicine, Division of Infectious Diseases, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Jay Liu
- Department of Medicine, Division of Infectious Diseases, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Cara C Wilson
- Department of Medicine, Division of Infectious Diseases, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Jeremy T Rahkola
- Department of Medicine, Division of Infectious Diseases, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Edward N Janoff
- Department of Medicine, Division of Infectious Diseases, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA.,Rocky Mountain Regional Veterans Affairs Medical Center, Aurora, Colorado, USA
| | - Todd T Brown
- Department of Medicine, Division of Endocrinology, Diabetes, and Metabolism, Johns Hopkins University, Baltimore, Maryland, USA
| | - Thomas B Campbell
- Department of Medicine, Division of Infectious Diseases, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Catherine M Jankowski
- College of Nursing, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
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