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Bailin SS, Koethe JR. Weight Gain and Antiretroviral Therapy. Infect Dis Clin North Am 2024:S0891-5520(24)00029-1. [PMID: 38871568 DOI: 10.1016/j.idc.2024.04.005] [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: 06/15/2024]
Abstract
Antiretroviral therapy (ART) agents as a determinant of body weight in ART-naïve and ART-experienced persons with human immunodeficiency virus (HIV) (PWH) has become a major focus area in research and clinical settings. Recent studies demonstrating weight-suppressing properties of efavirenz and tenofovir disoproxil fumarate led to re-evaluation of weight gain studies, and a reassessment of whether other agents are weight promoting versus weight neutral. In this review, the authors synthesize recent literature on factors related to obesity, clinical measurements of adiposity, weight gain in ART-naïve and ART-experienced PWH, metabolic consequences of ART and weight gain, and the clinical management of weight gain in PWH.
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Affiliation(s)
- Samuel S Bailin
- Division of Infectious Diseases, Vanderbilt University Medical Center, 1161 21st Avenue South, A2200 Medical Center North, Nashville, TN 37232, USA.
| | - John R Koethe
- Division of Infectious Diseases, Vanderbilt University Medical Center, 1161 21st Avenue South, A2200 Medical Center North, Nashville, TN 37232, USA
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Quaresma MVLDS, Vicente BM, Balchiunas RE, Ribeiro SML. Sarcopenia risk, sarcopenia-related quality of life, and associated factors in people living with human immunodeficiency virus (HIV): A web-based survey. Nutrition 2024; 120:112352. [PMID: 38306734 DOI: 10.1016/j.nut.2024.112352] [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: 06/16/2023] [Revised: 11/17/2023] [Accepted: 01/02/2024] [Indexed: 02/04/2024]
Abstract
OBJECTIVES We aimed to screen for the risk of sarcopenia and sarcopenia-related quality of life and associated factors of people living with HIV (PLWH). RESEARCH METHODS AND PROCEDURES This nonprobabilistic web-based survey evaluated PLWH. The participants were invited directly from a university-based inpatient clinic and responded to a web questionnaire that included the SARC-F and SarQoL to screen people at risk of sarcopenia and their quality of life. People at risk of sarcopenia were defined by the proposed cutoff points for SARC-F (≥ 4 points), and SarQoL overall score was categorized according to the median. Moreover, we performed a logistic regression to investigate associations between HIV-, lifestyle-, and health-associated factors (i.e., physical activity, dietary pattern, sleep quality, gastrointestinal symptoms, HIV diagnosis, type, combinations, and duration of ART, smoking, drinking, BMI, and weight loss), and outcomes (SARC-F and SarQoL). RESULTS The sample comprised 202 PLWH, mainly middle-aged (50.6-60.5 y; n = 101). Only 5.9% (n = 12) are at risk of sarcopenia according to SARC-F, and only 17.3% (n = 35) exhibited lower sarcopenia-related quality of life according to SarQoL. In the multiple models, only the gastrointestinal symptoms increased the odds of sarcopenia risk (OR: 1.058; P = 0.01) and poor sarcopenia-associated quality of life (OR: 1.041; P = 0.013). CONCLUSIONS We verified that only 5.9% and 17.3% of PLWH are at risk of sarcopenia and presented lower sarcopenia-related quality of life, respectively. Only the gastrointestinal symptoms were associated with a risk of sarcopenia and lower sarcopenia-related quality of life, without significant differences between age groups.
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Affiliation(s)
- Marcus V L Dos Santos Quaresma
- Faculdade de Saúde Pública, Universidade de São Paulo, São Paulo, Brazil; Centro Universitário São Camilo, São Paulo, Brazil
| | | | - Roseli Espindola Balchiunas
- Faculdade de Saúde Pública, Universidade de São Paulo, São Paulo, Brazil; Centro Universitário São Camilo, São Paulo, Brazil
| | - Sandra M L Ribeiro
- Faculdade de Saúde Pública, Universidade de São Paulo, São Paulo, Brazil; Escola de Artes, Ciências e Humanidades, Universidade de São Paulo, Brazil.
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Bailin SS, Koethe JR, Rebeiro PF. The pathogenesis of obesity in people living with HIV. Curr Opin HIV AIDS 2024; 19:6-13. [PMID: 37934696 PMCID: PMC10842175 DOI: 10.1097/coh.0000000000000834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2023]
Abstract
PURPOSE OF REVIEW The public health challenge of overweight and obesity increasingly affects people living with HIV (PWH). These effects have also accelerated as the prevalence of antiretroviral therapy (ART) use has increased among PWH. It is therefore also critical that we examine and understand the pathogenesis of obesity among PWH.This review will aim to summarize relevant and recent literature related to the risks of weight gain and obesity associated with HIV disease progression, cardiometabolic disease, and multimorbidity among PWH. Further, we will discuss adipose tissue changes associated with weight gain and obesity and how these changes relate to metabolic complications. RECENT FINDINGS Several observational and experimental studies in recent years have evaluated the role of contemporary ART regimens, particularly integrase strand transfer inhibitors (INSTIs) and tenofovir alafenamide (TAF), as contributors to weight gain, obesity, and cardiometabolic disease, though the mechanisms remain unclear. Metabolic dysregulation has also been linked to ectopic fat deposition and alterations in innate and adaptive immune cell populations in adipose tissue that accompany HIV and obesity. These factors continue to contribute to an increasing burden of metabolic diseases in an aging HIV population. SUMMARY Obesity accompanies an increasing burden of metabolic disease among PWH, and understanding the role of fat partitioning and HIV and ART-related adipose tissue dysfunction may guide prevention and treatment strategies.
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Affiliation(s)
| | - John R Koethe
- Department of Medicine, Division of Infectious Diseases
| | - Peter F Rebeiro
- Department of Medicine, Division of Infectious Diseases
- Department of Medicine, Division of Epidemiology
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee, USA
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Motta F, Milic J, Gozzi L, Belli M, Sighinolfi L, Cuomo G, Carli F, Dolci G, Iadisernia V, Burastero G, Mussini C, Missier P, Mandreoli F, Guaraldi G. A Machine Learning Approach to Predict Weight Change in ART-Experienced People Living With HIV. J Acquir Immune Defic Syndr 2023; 94:474-481. [PMID: 37949448 DOI: 10.1097/qai.0000000000003302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2022] [Accepted: 04/03/2023] [Indexed: 11/12/2023]
Abstract
INTRODUCTION The objective of the study was to develop machine learning (ML) models that predict the percentage weight change in each interval of time in antiretroviral therapy-experienced people living with HIV. METHODS This was an observational study that comprised consecutive people living with HIV attending Modena HIV Metabolic Clinic with at least 2 visits. Data were partitioned in an 80/20 training/test set to generate 10 progressively parsimonious predictive ML models. Weight gain was defined as any weight change >5%, at the next visit. SHapley Additive exPlanations values were used to quantify the positive or negative impact of any single variable included in each model on the predicted weight changes. RESULTS A total of 3,321 patients generated 18,322 observations. At the last observation, the median age was 50 years and 69% patients were male. Model 1 (the only 1 including body composition assessed with dual-energy x-ray absorptiometry) had an accuracy greater than 90%. This model could predict weight at the next visit with an error of <5%. CONCLUSIONS ML models with the inclusion of body composition and metabolic and endocrinological variables had an excellent performance. The parsimonious models available in standard clinical evaluation are insufficient to obtain reliable prediction, but are good enough to predict who will not experience weight gain.
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Affiliation(s)
- Federico Motta
- Department of Surgical, Medical, Dental and Morphological Sciences, Modena, Italy
| | - Jovana Milic
- Department of Surgical, Medical, Dental and Morphological Sciences, Modena, Italy
- Modena HIV Metabolic Clinic, University of Modena and Reggio Emilia, Modena, Italy
| | - Licia Gozzi
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria Policlinico of Modena, Modena, Italy
| | - Michela Belli
- Modena HIV Metabolic Clinic, University of Modena and Reggio Emilia, Modena, Italy
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria Policlinico of Modena, Modena, Italy
| | - Laura Sighinolfi
- Modena HIV Metabolic Clinic, University of Modena and Reggio Emilia, Modena, Italy
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria Policlinico of Modena, Modena, Italy
| | - Gianluca Cuomo
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria Policlinico of Modena, Modena, Italy
| | - Federica Carli
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria Policlinico of Modena, Modena, Italy
| | - Giovanni Dolci
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria Policlinico of Modena, Modena, Italy
| | - Vittorio Iadisernia
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria Policlinico of Modena, Modena, Italy
| | - Giulia Burastero
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria Policlinico of Modena, Modena, Italy
| | - Cristina Mussini
- Department of Surgical, Medical, Dental and Morphological Sciences, Modena, Italy
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria Policlinico of Modena, Modena, Italy
| | - Paolo Missier
- School of Computing, Newcastle University, Newcastle upon Tyne, United Kingdom; and
| | - Federica Mandreoli
- Department of Physical, Computer and Mathematical Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Giovanni Guaraldi
- Department of Surgical, Medical, Dental and Morphological Sciences, Modena, Italy
- Modena HIV Metabolic Clinic, University of Modena and Reggio Emilia, Modena, Italy
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria Policlinico of Modena, Modena, Italy
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Tovar Sanchez T, Mpoudi-Etame M, Kouanfack C, Delaporte E, Calmy A, Venter F, Sokhela S, Bosch B, Akpomiemie G, Tembo A, Pepperrell T, Simmons B, Casas CP, McCann K, Mirchandani M, Hill A. Risks of metabolic syndrome in the ADVANCE and NAMSAL trials. FRONTIERS IN REPRODUCTIVE HEALTH 2023; 5:1133556. [PMID: 37791109 PMCID: PMC10544962 DOI: 10.3389/frph.2023.1133556] [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: 12/29/2022] [Accepted: 09/01/2023] [Indexed: 10/05/2023] Open
Abstract
Introduction The ADVANCE and NAMSAL trials evaluating antiretroviral drugs have both reported substantial levels of clinical obesity in participants. As one of the main risk factors for metabolic syndrome, growing rates of obesity may drive metabolic syndrome development. This study aims to evaluate the risk of metabolic syndrome in the ADVANCE and NAMSAL trials. Methods The number of participants with metabolic syndrome was calculated at baseline and week 192 as central obesity and any of the following two factors: raised triglycerides, reduced HDL-cholesterol, raised blood pressure and raised fasting glucose. Differences between the treatment arms were calculated using the χ2 test. Results Across all visits to week 192, treatment-emergent metabolic syndrome was 15% (TAF/FTC + DTG), 10% (TDF/FTC + DTG) and 7% (TDF/FTC/EFV) in ADVANCE. The results were significantly higher in the TAF/FTC + DTG arm compared to the TDF/FTC/EFV arm (p < 0.001), and the TDF/FTC + DTG vs. the TDF/FTC/EFV arms (p < 0.05) in all patients, and in females. In NAMSAL, the incidence of treatment-emergent metabolic syndrome at any time point was 14% (TDF/3TC + DTG) and 5% (TDF/3TC + EFV) (p < 0.001). This incidence was significantly greater in the TDF/3TC/DTG arm compared to the TDF/3TC/EFV arm in all patients (p < 0.001), and in males (p < 0.001). Conclusion In this analysis, we highlight treatment-emergent metabolic syndrome associated with dolutegravir, likely driven by obesity. Clinicians initiating or monitoring patients on INSTI-based ART must counsel for lifestyle optimisation to prevent these effects.
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Affiliation(s)
| | | | - Charles Kouanfack
- Faculty of Medicine and Pharmaceutical Sciences, University of Dschang, Dschang, Cameroon
- Day Stay Hospital, Central Hospital of Yaoundé, Henri-Dunant, Yaoundé, Cameroon
- ANRS Cameroon Site, Central Hospital of Yaoundé, Henri-Dunant, Yaoundé, Cameroon
| | - Eric Delaporte
- TransVIHMI, University of Montpellier, IRD, INSERMI, Montpellier, France
| | - Alexandra Calmy
- Division of Infectious Diseases, HIV-AIDS Unit, Genva University Hospitals, Geneva, Switzerland
| | - Francois Venter
- Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Simiso Sokhela
- Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Bronwyn Bosch
- Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Godspower Akpomiemie
- Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Angela Tembo
- Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Toby Pepperrell
- School of Medicine and Veterinary Medicine, University of Edinburgh, Edinburgh, United Kingdom
| | - Bryony Simmons
- London School of Economics and Political Science, LSE Health, London, United Kingdom
| | | | - Kaitlyn McCann
- Faculty of Medicine, Imperial College London, London, United Kingdom
| | - Manya Mirchandani
- Faculty of Medicine, Imperial College London, London, United Kingdom
| | - Andrew Hill
- Department of Pharmacology and Therapeutics, University of Liverpool, Liverpool, United Kingdom
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Macdonald HM, Maan EJ, Berger C, Côte HCF, Murray MCM, Pick N, Prior JC. Long-Term Change in Bone Mineral Density in Women Living With HIV: A 10-Year Prospective Controlled Cohort Study. JBMR Plus 2023; 7:e10761. [PMID: 37614300 PMCID: PMC10443077 DOI: 10.1002/jbm4.10761] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 04/26/2023] [Accepted: 05/03/2023] [Indexed: 08/25/2023] Open
Abstract
Women living with HIV (WLWH) may be at higher risk for osteoporosis and fragility fractures. However, limited prospective data describe long-term trajectories of bone mineral density (BMD) in WLWH versus women without HIV. Thus, in this prospective study, we aimed to compare 10-year change in areal BMD (aBMD) between WLWH (n = 49; 36.8 ± 8.8 years; 96% pre/perimenopausal) and HIV-negative women (population-based controls; n = 49; 41.9 ± 9.2 years; 80% pre/perimenopausal). In an exploratory analysis, we compared fracture history between WLWH and controls. Outcomes were lumbar spine (L1 to L4), total hip, and femoral neck aBMD at baseline and follow-up, which occurred at 13 and 10 years in WLWH and controls, respectively. We fit multivariable regression models to compare baseline and 10-year change in aBMD between groups, adjusting for osteoporosis risk factors. Within WLWH, we examined associations between aBMD and HIV-related factors, including combination antiretroviral therapy (cART) duration. WLWH were diagnosed 6.5 ± 3.7 years before baseline, 80% were on cART for 241 ± 142 weeks, and 49% had HIV plasma viral load <40 copies/mL. Before and after adjusting for osteoporosis risk factors, baseline and 10-year change in aBMD did not differ between WLWH and controls at any site. At baseline, more WLWH than controls reported a history of low-trauma fracture (30% versus 10%, p < 0.05) and major osteoporotic fracture (17% versus 4%, p < 0.05). During follow-up, the number of WLWH and controls with incident fragility fracture was not significantly different. Lifetime cART duration and tenofovir use were not associated with aBMD 10-year percent change. Higher CD4 count at baseline was positively associated with femoral neck aBMD 10-year percent change. Long-term aBMD change in this small WLWH cohort paralleled normal aging, with no evidence of influence from cART use; however, these results should be interpreted with caution given the small sample size. Larger cohort studies are needed to confirm these findings. © 2023 The Authors. JBMR Plus published by Wiley Periodicals LLC on behalf of American Society for Bone and Mineral Research.
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Affiliation(s)
- Heather M. Macdonald
- Active Aging Research TeamUniversity of British ColumbiaVancouverBCCanada
- Department of Family PracticeFaculty of Medicine, University of British ColumbiaVancouverBCCanada
| | - Evelyn J. Maan
- Oak Tree Clinic, BC Women's Hospital and Health CentreVancouverBCCanada
| | - Claudie Berger
- Research Institute of the McGill University Health CentreMontrealQCCanada
| | - Hélène C. F. Côte
- Department of Pathology & Laboratory MedicineUniversity of British ColumbiaVancouverBCCanada
- Centre for Blood ResearchFaculty of Medicine, University of British ColumbiaVancouverBCCanada
- Women's Health Research InstituteVancouverBCCanada
| | - Melanie C. M. Murray
- Oak Tree Clinic, BC Women's Hospital and Health CentreVancouverBCCanada
- Women's Health Research InstituteVancouverBCCanada
- Department of Medicine, Division of Infectious DiseasesUniversity of British ColumbiaVancouverBCCanada
| | - Neora Pick
- Oak Tree Clinic, BC Women's Hospital and Health CentreVancouverBCCanada
- Women's Health Research InstituteVancouverBCCanada
- Department of Medicine, Division of Infectious DiseasesUniversity of British ColumbiaVancouverBCCanada
| | - Jerilynn C. Prior
- Women's Health Research InstituteVancouverBCCanada
- Centre for Menstrual Cycle and Ovulation Research, Department of Medicine, Division of EndocrinologyUniversity of British ColumbiaVancouverBCCanada
- School of Population and Public HealthFaculty of Medicine, University of British ColumbiaVancouverBCCanada
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Bailin SS, Koethe JR. Diabetes in HIV: the Link to Weight Gain. Curr HIV/AIDS Rep 2023; 20:9-18. [PMID: 36418528 PMCID: PMC10184162 DOI: 10.1007/s11904-022-00642-w] [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] [Accepted: 10/05/2022] [Indexed: 11/25/2022]
Abstract
PURPOSE OF REVIEW The burden of metabolic diseases, including type 2 diabetes mellitus (T2DM), is rising among persons with HIV (PWH) on antiretroviral therapy (ART). This increase coincides with an aging population and a greater proportion who are overweight/obese. This review summarizes the changing epidemic of T2DM on contemporary ART, the role of weight gain, and therapeutic options. RECENT FINDINGS Recent studies confirm that PWH face an epidemic of obesity and T2DM, similar to the general population. Contemporary ART is associated with greater weight gain and may contribute to the risk of T2DM. Recent advances in medical weight loss therapy offer a way forward in the prevention and treatment of weight-associated T2DM. Weight gain is one of the biggest contributors to T2DM in PWH. Future studies on the role of adipose tissue distribution, adipose tissue function and clinical use of effective weight loss medications may change the paradigm of care for PWH.
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Affiliation(s)
- Samuel S Bailin
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, 37232, USA.
| | - John R Koethe
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, 37232, USA
- Department of Veterans Affairs, Tennessee Valley Health System, Nashville, TN, 37212, USA
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Levitt DE, Simon L, Lin HY, Siggins RW, Ferguson TF, Molina PE, Welsh DA. Alcohol use, physical activity, and muscle strength moderate the relationship between body composition and frailty risk among people living with HIV. Alcohol Clin Exp Res 2022; 46:2041-2053. [PMID: 36124866 PMCID: PMC10801810 DOI: 10.1111/acer.14941] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 08/19/2022] [Accepted: 09/14/2022] [Indexed: 02/01/2023]
Abstract
BACKGROUND Antiretroviral therapy has improved life expectancy among people living with HIV (PLWH). Despite increased longevity, PLWH are at increased risk of age-related comorbidities, including frailty. We examined the relationship between body composition and frailty among PLWH, and moderation of this relationship by substance use, physical activity (PA), and physical function. METHODS Participants (n = 341; 71% male, 48 ± 10 years, body mass index (BMI) = 27.3 ± 7.0 kg/m2 ) enrolled in the New Orleans Alcohol Use in HIV (NOAH) study underwent measures of body composition, muscle strength, and gait speed. Whole blood phosphatidylethanol (PEth) was measured, and substance use and PA were self-reported. Frailty risk measures included the 58-Item Deficit Index (DI58) and the Veterans Aging Cohort Study (VACS) Index 1.0, where higher scores indicate greater frailty risk. RESULTS Multivariable linear regression adjusted for age, sex, and race showed that higher fat-free mass index (FFMI), body fat (%), waist-to-hip ratio, and body mass index (BMI) ≥ 25.0 kg/m2 vs. < 25.0 kg/m2 were significantly (p < 0.05) associated with decreased frailty risk measured by the VACS Index, whereas adjusted analyses showed no association between body composition variables and the DI58 score. Recent alcohol use, muscle strength, and PA, but not lifetime alcohol use or gait speed, significantly moderated associations between body composition variables and frailty risk with medium-to-large effect sizes. Subgroup analyses revealed a negative relationship between DI58 and FFMI among people with PEth > 8 ng/ml and negative relationships of VACS Index with FFMI and WHR in people with lower muscle strength. Overweight or obese BMI categories were positively associated with DI58 in people with lower muscle strength or higher PA level but negatively associated in those with higher muscle strength. CONCLUSIONS Our findings indicate that body composition has significant modulatory effects on frailty risk in PLWH, where obesity increases the risk of frailty and greater muscle mass may be protective, even in individuals who use alcohol. These results highlight the importance of considering body composition, physical activity, and physical function in assessing frailty risk in PLWH, particularly among individuals who use alcohol. Moreover, they support the implementation of physical activity interventions to ameliorate the risk of frailty in aging PLWH.
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Affiliation(s)
- Danielle E. Levitt
- Comprehensive Alcohol-HIV/AIDS Research Center, Louisiana State University Health Sciences Center, New Orleans, LA, USA
- Department of Physiology, School of Medicine, Louisiana State University Health Sciences Center, New Orleans, LA, USA
- Department of Kinesiology & Sport Management, Texas Tech University, Lubbock, TX, USA
| | - Liz Simon
- Comprehensive Alcohol-HIV/AIDS Research Center, Louisiana State University Health Sciences Center, New Orleans, LA, USA
- Department of Physiology, School of Medicine, Louisiana State University Health Sciences Center, New Orleans, LA, USA
| | - Hui-Yi Lin
- Comprehensive Alcohol-HIV/AIDS Research Center, Louisiana State University Health Sciences Center, New Orleans, LA, USA
- Biostatistics Program, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, LA, USA
| | - Robert W. Siggins
- Comprehensive Alcohol-HIV/AIDS Research Center, Louisiana State University Health Sciences Center, New Orleans, LA, USA
- Department of Physiology, School of Medicine, Louisiana State University Health Sciences Center, New Orleans, LA, USA
| | - Tekeda F. Ferguson
- Comprehensive Alcohol-HIV/AIDS Research Center, Louisiana State University Health Sciences Center, New Orleans, LA, USA
- Department of Physiology, School of Medicine, Louisiana State University Health Sciences Center, New Orleans, LA, USA
- Department of Epidemiology, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, LA, USA
| | - Patricia E. Molina
- Comprehensive Alcohol-HIV/AIDS Research Center, Louisiana State University Health Sciences Center, New Orleans, LA, USA
- Department of Physiology, School of Medicine, Louisiana State University Health Sciences Center, New Orleans, LA, USA
| | - David A. Welsh
- Comprehensive Alcohol-HIV/AIDS Research Center, Louisiana State University Health Sciences Center, New Orleans, LA, USA
- Department of Internal Medicine, Section of Pulmonary/Critical Care, Louisiana State University Health Sciences Center, New Orleans, LA, USA
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Relationship between weight gain and insulin resistance in people living with HIV switching to integrase strand transfer inhibitors-based regimens. AIDS 2022; 36:1643-1653. [PMID: 35727163 DOI: 10.1097/qad.0000000000003289] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE The primary objective was to explore weight and BMI changes in people with HIV (PWH) undergoing integrase strand transfer inhibitors (INSTI)-based regimens (vs. non-INSTI) in a large cohort and in the subsets of individuals without diabetes and insulin resistance (IR) at the time of switch to INSTI. The secondary objective was to identify risk factors for IR and cut-off of weight or BMI increase associated with IR in PWH switching to INSTI. DESIGN A longitudinal matched-cohort study including PWH attending Modena HIV Metabolic Clinic, Italy. METHODS PWH were divided into two groups: non-INSTI and INSTI-switch. The effect of switching to INSTI on weight and BMI change was tested through a linear mixed model. A mediation analysis explored the mediation effect of weight and BMI change in the association between the switch to INSTI and IR. RESULTS We analyzed 2437 PWH (1025 INSTI-switch, 1412 non-INSTI), in 54 826 weight assessments. Trends for weight increase were significantly higher in early-INSTI-switch (vs. early-non-INSTI), but no difference was observed in the late period after the switch. In the subset of 634 PWH without IR, switching to INSTI (vs. non-INSTI) was associated with a lower risk of IR (hazard ratio = 0.70, 95% confidence interval: 0.51, 0.98). A weight increase by 1% reduced the total protective effect of INSTI by 21.1% over 1 year of follow-up, which identifies a 5% weight increase as a clinically meaningful weight gain definition. CONCLUSION A cut-off of 5% weight gain from the time of INSTI-switch is associated with IR, which may be a clinically meaningful endpoint that could be used in clinical and research settings.
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Alhassan Y, Twimukye A, Malaba T, Myer L, Waitt C, Lamorde M, Colbers A, Reynolds H, Khoo S, Taegtmeyer M. "It's only fatness, it doesn't kill": a qualitative study on perceptions of weight gain from use of dolutegravir-based regimens in women living with HIV in Uganda. BMC Womens Health 2022; 22:246. [PMID: 35729541 PMCID: PMC9210809 DOI: 10.1186/s12905-022-01814-x] [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: 03/15/2022] [Accepted: 06/07/2022] [Indexed: 11/10/2022] Open
Abstract
Background Dolutegravir (DTG)-based regimens have been recommended by the WHO as the preferred first-line and second-line HIV treatment in all populations. Evidence suggests an association with weight gain, particularly among black women. Our study investigated perceptions of weight gain from DTG-based regimen use on body image and adherence of antiretroviral therapy in women living with HIV (WLHIV) in Uganda. Methods Between April and June 2021, we conducted semi-structured interviews involving 25 WLHIV (adolescents, women of reproductive potential and post-menopausal women) and 19 healthcare professionals (clinicians, nurses, ART managers and counsellors) purposively selected from HIV clinics in Kampala. The interviews explored perceptions of body weight and image; experiences and management of weight related side effects associated with DTG; and knowledge and communication of DTG-related risks. Data was analysed thematically in NVivo 12 software. Results Our findings indicate WLHIV in Uganda commonly disliked thin body size and aspired to gain moderate to high level body weight to improve their body image, social standing and hide their sero-positive status. Both WLHIV and healthcare professionals widely associated weight gain with DTG use, although it was rarely perceived as an adverse event and was unlikely to be reported or to alter medication adherence. Clinical management and pharmacovigilance of DTG-related weight gain were hampered by the limited knowledge of WLHIV of the health risks of being over-weight and obesity; lack of diagnostic equipment and resources; and limited clinical guidance for managing weight gain and associated cardiovascular and metabolic comorbidities. Conclusions The study highlights the significance of large body-size in promoting psychosocial wellbeing in WLHIV in Uganda. Although weight gain is recognized as a side effect of DTG, it may be welcomed by some WLHIV. Healthcare professionals should actively talk about and monitor for weight gain and occurrence of associated comorbidities to facilitate timely interventions. Improved supply of diagnostic equipment and support with sufficient guidance for managing weight gain for healthcare professionals in Uganda are recommended. Supplementary Information The online version contains supplementary material available at 10.1186/s12905-022-01814-x.
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Affiliation(s)
- Yussif Alhassan
- Department of International Public Health, Liverpool School of Tropical Medicine, Pembroke Place, Liverpool, L3 5QA, UK.
| | | | - Thokozile Malaba
- School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa
| | - Landon Myer
- School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa
| | - Catriona Waitt
- Infectious Diseases Institute, Makerere University, Kampala, Uganda.,Institute of Systems, Molecular and Integrative Biology, University of Liverpool, Liverpool, UK
| | - Mohammed Lamorde
- Infectious Diseases Institute, Makerere University, Kampala, Uganda
| | - Angela Colbers
- Radboud University Nijmegen Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | - Helen Reynolds
- Institute of Systems, Molecular and Integrative Biology, University of Liverpool, Liverpool, UK
| | - Saye Khoo
- Institute of Systems, Molecular and Integrative Biology, University of Liverpool, Liverpool, UK.,Tropical Infectious Diseases Unit, Royal Liverpool University Hospital, Liverpool, UK
| | - Miriam Taegtmeyer
- Department of International Public Health, Liverpool School of Tropical Medicine, Pembroke Place, Liverpool, L3 5QA, UK.,Tropical Infectious Diseases Unit, Royal Liverpool University Hospital, Liverpool, UK
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11
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Wisch JK, Cooley SA, Yarasheski KE, Cade WT, Reeds DN, Nelson B, Alemu R, Burdo TH, Ances BM. Socioeconomic status largely explains integrase inhibitors-related body composition differences in chronically infected men living with HIV. Antivir Ther 2022; 27:13596535221109748. [PMID: 35730471 DOI: 10.1177/13596535221109748] [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: 11/15/2022]
Abstract
BACKGROUND Substantial body composition alterations have been reported after starting combined antiretroviral therapy (cART). We characterized a cohort of chronically infected and virologically suppressed (VL < 50 copies/ml) men (≥50 years old) living with HIV (MLWH) who were switched to integrase inhibitors (INSTI), and compared their body composition parameters and proinflammatory/endocrine profiles to age-matched MLWH on integrase inhibitor free (non-INSTI) regimens, taking into account neighborhood-level measures of socioeconomic status (SES). In addition, we used previously published HIV-seronegative men of the same age as controls. METHODS We used dual energy X-ray absorptiometry to quantify body composition parameters, and measured plasma proinflammatory/endocrine markers in 56 MLWH. We compared body composition to a publicly available dataset of 450 HIV-seronegative men of similar age. Within the MLWH group, body composition and plasma proinflammatory/endocrine markers were compared between individuals on INSTI and non-INSTI regimens, accounting for SES. RESULTS Men living with HIV tended to have a greater android/gynoid ratio compared to HIV-seronegative men (p < 0.001). INSTI usage in MLWH was associated with lower adiposity measures when compared to non-INSTI, although these differences largely disappeared after controlling for SES. Proinflammatory/endocrine markers were similar for INSTI and non-INSTI MLWH. CONCLUSIONS Among cART-experienced MLWH, those receiving INSTI-containing regimens had modestly lower adiposity compared to non-INSTI MLWH, although these differences were explained by SES. Future studies examining the relationship between INSTI use and body composition should consider the impact of SES.
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Affiliation(s)
- Julie K Wisch
- Department of Neurology, 7548Washington University in St Louis, St. Louis, MO, USA
| | - Sarah A Cooley
- Department of Neurology, 7548Washington University in St Louis, St. Louis, MO, USA
| | - Kevin E Yarasheski
- Division of Endocrinology, Metabolism and Lipid Research, 7548Washington University in St Louis, St. Louis, MO, USA
| | - W Todd Cade
- Division of Physical Therapy, School of Medicine, 3065Duke University, Durham, NC, USA
| | - Dominic N Reeds
- Department of Medicine and the Center for Human Nutrition, 7548Washington University in St Louis, St. Louis, MO, USA
| | - Brittany Nelson
- Department of Neurology, 7548Washington University in St Louis, St. Louis, MO, USA
| | - Ruth Alemu
- Danforth Campus, 7548Washington University in St Louis, St. Louis, MO, USA
| | - Tricia H Burdo
- Department of Microbiology, Immunology and Inflammation, Center for Neurovirology and Gene Editing, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, USA
| | - Beau M Ances
- Department of Neurology, 7548Washington University in St Louis, St. Louis, MO, USA
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12
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Pourcher V, Capeau J, Dudoit Y, Boccara F, Soulié C, Ndoadoumgue AL, Charlotte F, Fellahi S, Bastard JP, Béréziat V, Lagathu C, Marcelin AG, Peytavin G, Boutron-Ruault MC, Tubbax C, D'Avout D'Auerstaedt A, Valantin MA, Schneider L, Costagliola D, Katlama C, Assoumou L, Pourcher G. Comparison of HIV-Infected and Noninfected Patients Undergoing Bariatric Surgery: The ObeVIH Study. J Acquir Immune Defic Syndr 2022; 90:240-248. [PMID: 35185138 DOI: 10.1097/qai.0000000000002939] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Accepted: 01/10/2022] [Indexed: 11/27/2022]
Abstract
OBJECTIVE The aim of this study was to compare clinical characteristics and adipose/liver tissue histology analysis in HIV-infected and HIV-uninfected subjects undergoing bariatric surgery. DESIGN This was a cross-sectional study of HIV-infected subjects undergoing single-port sleeve gastrectomy with prospective enrolment and frequency age (±5 years), sex, and body mass index (BMI, ± 5 kg/m2) matched on HIV-uninfected subjects. METHODS This study was conducted at a single clinical site at Pitié-Salpêtrière hospital-Paris-France comprising 19 HIV-uninfected and 21 HIV-infected subjects with plasma VL < 20 copies/mL, all with a BMI > 40 kg/m2 or >35 kg/m2 with comorbidities. Histology of subcutaneous and visceral abdominal adipose tissue (SCAT/VAT) and liver biopsies was collected during single-port sleeve gastrectomy. Outcomes included anthropometric characteristics, comorbidities, cardiovascular parameters, adipose tissue, and liver histology. RESULTS The age of HIV-infected participants was (median, interquartile range IQR) 48 y (42-51), with 76.2% females, a BMI of 41.4 kg/m2 (37.3-44.4), an antiretroviral duration of 16 y (8-21), current integrase strand transfer inhibitor (INSTI)-based regimen in 15 participants and non-INSTI regimen in 6 participants, and a CD4 count of 864/mm3 (560-1066). The age of controls was 43 y (37-51), with 78.9% females and a BMI of 39.2 kg/m2 (36.3-42.6). Anthropometric characteristics, comorbidities, and cardiovascular parameters did not differ according to HIV status and INSTI treatment. The number of macrophage crown-like structures in SCAT was lower in INSTI-treated participants than in HIV-uninfected participants (P = 0.02) and non-INSTI-treated HIV-infected subjects (P = 0.07). Hepatic steatosis and liver disease severity global score were lower in INSTI-treated participants than in non-INSTI-treated HIV-infected participants (P = 0.05 and P = 0.04, respectively). CONCLUSIONS HIV-infected and HIV-uninfected subjects undergoing bariatric surgery presented a similar profile regarding anthropometric measures, cardiovascular parameters, and comorbidities. However, INSTI-treated participants presented milder SCAT and liver alterations than non-INSTI-treated participants.
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Affiliation(s)
- V Pourcher
- Sorbonne Université, AP-HP, Groupe Hospitalier Universitaire APHP-Sorbonne Université Hôpital Pitié-Salpêtrière, Service de Maladies Infectieuses et Tropicales, Paris, France
- Sorbonne Université, Inserm, Institut Pierre Louis d'Épidémiologie et de Santé Publique, Paris, France
| | - J Capeau
- Sorbonne Université, INSERM UMR_S 938, Centre de Recherche Saint-Antoine (CRSA), RHU CARMMA, Institute of Cardiometabolism and Nutrition (ICAN), Paris, France
| | - Y Dudoit
- Sorbonne Université, AP-HP, Groupe Hospitalier Universitaire APHP-Sorbonne Université Hôpital Pitié-Salpêtrière, Service de Maladies Infectieuses et Tropicales, Paris, France
| | - F Boccara
- Sorbonne Université, INSERM UMR_S 938, Centre de Recherche Saint-Antoine (CRSA), RHU CARMMA, Institute of Cardiometabolism and Nutrition (ICAN), Paris, France
- Sorbonne Université, GRC n°22, C MV-Complications Cardiovasculaires et Métaboliques chez les patients vivant avec le Virus de l'immunodéficience humaine, Groupe Hospitalier Universitaire APHP-Sorbonne Université, Hôpital Saint-Antoine Service de Cardiologie, Paris, France
| | - C Soulié
- Sorbonne Université, Inserm, Institut Pierre Louis d'Épidémiologie et de Santé Publique, Paris, France
- Laboratoire de Virologie, Groupe Hospitalier Universitaire APHP-Sorbonne Université, Hôpital Pitié-Salpêtrière, Paris, France
| | - A L Ndoadoumgue
- Sorbonne Université, Inserm, Institut Pierre Louis d'Épidémiologie et de Santé Publique, Paris, France
| | - F Charlotte
- Service d'anatomie pathologique, Groupe Hospitalier Universitaire APHP-Sorbonne Université, Hôpital Pitié-Salpêtrière, Paris, France
| | - S Fellahi
- Sorbonne Université, INSERM UMR_S 938, Centre de Recherche Saint-Antoine (CRSA), RHU CARMMA, Institute of Cardiometabolism and Nutrition (ICAN), Paris, France
- Department of Biochemistry-Pharmacology-Molecular Biology, APHP, Hôpital Henri-Mondor, Université Paris Est Créteil, France
| | - J P Bastard
- Sorbonne Université, INSERM UMR_S 938, Centre de Recherche Saint-Antoine (CRSA), RHU CARMMA, Institute of Cardiometabolism and Nutrition (ICAN), Paris, France
- Department of Biochemistry-Pharmacology-Molecular Biology, APHP, Hôpital Henri-Mondor, Université Paris Est Créteil, France
| | - V Béréziat
- Sorbonne Université, INSERM UMR_S 938, Centre de Recherche Saint-Antoine (CRSA), RHU CARMMA, Institute of Cardiometabolism and Nutrition (ICAN), Paris, France
| | - C Lagathu
- Sorbonne Université, INSERM UMR_S 938, Centre de Recherche Saint-Antoine (CRSA), RHU CARMMA, Institute of Cardiometabolism and Nutrition (ICAN), Paris, France
| | - A G Marcelin
- Sorbonne Université, Inserm, Institut Pierre Louis d'Épidémiologie et de Santé Publique, Paris, France
- Laboratoire de Virologie, Groupe Hospitalier Universitaire APHP-Sorbonne Université, Hôpital Pitié-Salpêtrière, Paris, France
| | - G Peytavin
- APHP, Service de Pharmacologie and Toxicologie, Hôpital Bichat, IAME, Inserm UMR 1137, UF301, Université de Paris, Paris, France
| | - M C Boutron-Ruault
- Sorbonne Université, AP-HP, Groupe Hospitalier Universitaire APHP-Sorbonne Université Hôpital Pitié-Salpêtrière, Service de Maladies Infectieuses et Tropicales, Paris, France
- Obesity Center, Department of Digestive, Oncologic and Metabolic Surgery, Institut Mutualiste Montsouris, Paris, France; and
| | - C Tubbax
- Obesity Center, Department of Digestive, Oncologic and Metabolic Surgery, Institut Mutualiste Montsouris, Paris, France; and
| | - A D'Avout D'Auerstaedt
- Obesity Center, Department of Digestive, Oncologic and Metabolic Surgery, Institut Mutualiste Montsouris, Paris, France; and
| | - M A Valantin
- Sorbonne Université, AP-HP, Groupe Hospitalier Universitaire APHP-Sorbonne Université Hôpital Pitié-Salpêtrière, Service de Maladies Infectieuses et Tropicales, Paris, France
- Sorbonne Université, Inserm, Institut Pierre Louis d'Épidémiologie et de Santé Publique, Paris, France
| | - L Schneider
- Sorbonne Université, AP-HP, Groupe Hospitalier Universitaire APHP-Sorbonne Université Hôpital Pitié-Salpêtrière, Service de Maladies Infectieuses et Tropicales, Paris, France
- Sorbonne Université, Inserm, Institut Pierre Louis d'Épidémiologie et de Santé Publique, Paris, France
| | - D Costagliola
- Sorbonne Université, Inserm, Institut Pierre Louis d'Épidémiologie et de Santé Publique, Paris, France
| | - C Katlama
- Sorbonne Université, AP-HP, Groupe Hospitalier Universitaire APHP-Sorbonne Université Hôpital Pitié-Salpêtrière, Service de Maladies Infectieuses et Tropicales, Paris, France
- Sorbonne Université, Inserm, Institut Pierre Louis d'Épidémiologie et de Santé Publique, Paris, France
| | - L Assoumou
- Sorbonne Université, Inserm, Institut Pierre Louis d'Épidémiologie et de Santé Publique, Paris, France
| | - G Pourcher
- Obesity Center, Department of Digestive, Oncologic and Metabolic Surgery, Institut Mutualiste Montsouris, Paris, France; and
- Centre de Recherche en Epidémiologie et Santé des Population (CESP), Inserm, Paris-Saclay University, France
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13
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Chen YW, Anderson D, Pericone CD, Donga P. Real-World Assessment of Weight Change in African American Females and Hispanics with HIV-1 After Initiating Integrase Strand-Transfer Inhibitors or Protease Inhibitors. JOURNAL OF HEALTH ECONOMICS AND OUTCOMES RESEARCH 2022; 9:1-10. [PMID: 35083364 PMCID: PMC8723886 DOI: 10.36469/001c.30184] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Accepted: 12/03/2021] [Indexed: 06/14/2023]
Abstract
Background: Studies have shown an increase in weight among people living with HIV (PLWH) who initiated integrase strand transfer inhibitors (INSTI). However, weight gain with INSTI-based regimens vs other regimens in females or racial/ethnic minorities is poorly understood. Objective: This study assessed differences in weight gain among treatment-naïve, female, African Americans and Hispanics after initiating INSTI-based vs protease inhibitor (PI)-based regimens. Methods: This retrospective, observational cohort study included data from the Optum® deidentified Electronic Health Record Database. Female African Americans or Hispanics initiating INSTI- or PI-based regimens between January 1, 2015, and December 31, 2018 (first prescription was index date), with ≥12-month baseline and follow-up periods, ≥1 weight measure during each period, and no prior antiretroviral (ARV) use were included. Inverse probability of treatment weighting was used to reduce selection bias and improve cohort comparability. Multivariable models were used to compare absolute weight/body mass index (BMI) changes and proportion of patients with weight/BMI increases from pre- to post-index (last measure between the 4th and 12th months post-index). Results: Weighted cohorts included 3407 African American females (INSTI, 1704; PI, 1703) and 3711 Hispanics (INSTI, 1865; PI, 1846) PLWH. Mean time to follow-up weight measure was ~9.5 months. Among female African Americans, INSTI initiators had a 1.5 kg greater mean weight gain (2.1 kg vs 0.6 kg; P = 0.033), and a higher proportion with ≥5% weight gain (32% vs 29%; odds ratio [OR]=1.2; 95% CI [1.0-1.4]) than PI initiators. Among Hispanics, INSTI and PI initiators had similar mean increases in weight (2.1 and 1.8 kg, respectively), but INSTI initiators had a higher proportion with ≥5% weight gain (31% vs 27%; OR=1.2; 95% CI [1.1-1.4]). Female African American INSTI initiators were more likely to shift from normal or overweight to a worse BMI classification. Hispanic INSTI initiators were less likely to shift from normal BMI to overweight but more likely to shift from normal or overweight to obese. Conclusion: In a real-world setting, INSTI-based regimens were associated with greater weight gain for treatment-naïve female African Americans, compared with PI-based regimens. Differences between regimens were less consistent for Hispanics. These results may inform ARV choice for PLWH who are at risk for ARV-related weight gain.
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Affiliation(s)
- Yen-Wen Chen
- Janssen Scientific Affairs, LLC, Titusville, NJ, USA
| | | | | | - Prina Donga
- Janssen Scientific Affairs, LLC, Titusville, NJ, USA
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14
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Sørensen EW, Gelpi M, Knudsen AD, Benfield T, Mocroft A, Nielsen SD. Switch to INSTIs, but Not Long-Term Stable INSTIs, Is Associated With Excess Weight Gain in People Living With HIV. J Acquir Immune Defic Syndr 2021; 88:e36-e38. [PMID: 34520441 DOI: 10.1097/qai.0000000000002802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Edith W Sørensen
- Department of Infectious Diseases, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Marco Gelpi
- Department of Infectious Diseases, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Andreas D Knudsen
- Department of Infectious Diseases, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
- Department of Cardiology, The Heart Center, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Thomas Benfield
- Department of Infectious Diseases, Hvidovre Hospital, University of Copenhagen, Hvidovre, Denmark
| | - Amanda Mocroft
- Centre of Excellence for Health, Immunity and Infections (CHIP), Copenhagen, Denmark
- PERSIMUNE, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
- Centre for Clinical Research, Epidemiology, Modelling and Evaluation (CREME), Institute for Global Health, UCL, London, United Kingdom
| | - Susanne D Nielsen
- Department of Infectious Diseases, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
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15
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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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16
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Gorwood J, Bourgeois C, Pourcher V, Pourcher G, Charlotte F, Mantecon M, Rose C, Morichon R, Atlan M, Le Grand R, Desjardins D, Katlama C, Fève B, Lambotte O, Capeau J, Béréziat V, Lagathu C. The Integrase Inhibitors Dolutegravir and Raltegravir Exert Proadipogenic and Profibrotic Effects and Induce Insulin Resistance in Human/Simian Adipose Tissue and Human Adipocytes. Clin Infect Dis 2021; 71:e549-e560. [PMID: 32166319 DOI: 10.1093/cid/ciaa259] [Citation(s) in RCA: 70] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 03/09/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Although some integrase strand transfer inhibitors (INSTIs) promote peripheral and central adipose tissue/weight gain in people with human immunodeficiency virus (PHIV), the underlying mechanism has not been identified. Here, we used human and simian models to assess the impact of INSTIs on adipose tissue phenotype and function. METHODS Adipocyte size and fibrosis were determined in biopsies of subcutaneous and visceral adipose tissue (SCAT and VAT, respectively) from 14 noninfected macaques and 19 PHIV treated or not treated with an INSTI. Fibrosis, adipogenesis, oxidative stress, mitochondrial function, and insulin sensitivity were assessed in human proliferating or adipocyte-differentiated adipose stem cells after long-term exposure to dolutegravir or raltegravir. RESULTS We observed elevated fibrosis, adipocyte size, and adipogenic marker expression in SCAT and VAT from INSTI-treated noninfected macaques. Adiponectin expression was low in SCAT. Accordingly, SCAT and VAT samples from INSTI-exposed patients displayed higher levels of fibrosis than those from nonexposed patients. In vitro, dolutegravir and, to a lesser extent, raltegravir were associated with greater extracellular matrix production and lipid accumulation in adipose stem cells and/or adipocytes as observed in vivo. Despite the INSTIs' proadipogenic and prolipogenic effects, these drugs promoted oxidative stress, mitochondrial dysfunction, and insulin resistance. CONCLUSIONS Dolutegravir and raltegravir can directly impact adipocytes and adipose tissue. These INSTIs induced adipogenesis, lipogenesis, oxidative stress, fibrosis, and insulin resistance. The present study is the first to shed light on the fat modifications observed in INSTI-treated PHIV.
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Affiliation(s)
- Jennifer Gorwood
- Sorbonne Université, Inserm Unité Mixte de Recherche S938, Centre de Recherche Saint-Antoine, Institut Hospitalo-Universitaire de Cardio-Métabolisme et Nutrition, Paris, France
| | - Christine Bourgeois
- Commissariat à l'Energie Atomique, Université Paris Sud 11, Inserm U1184, Center for Immunology of Viral Infections and Autoimmune Diseases, Infectious Disease Models and Innovative Therapies Department, Fontenay-aux-Roses, France
| | - Valérie Pourcher
- Assistance publique-Hôpitaux de Paris, Sorbonne Université, Hôpital Pitié-Salpêtrière, Service de maladies infectieuses et tropicales, Paris, France.,Sorbonne Université-Inserm, Institut Pierre Louis d'Epidémiologie et de Santé Publique, Paris, France
| | - Guillaume Pourcher
- Obesity Center, Institut Mutualiste Montsouris, Paris Descartes University, Paris, France
| | - Frédéric Charlotte
- Assistance publique-Hôpitaux de Paris, Sorbonne Université, Hôpital Pitié-Salpêtrière, Service d'Anatomie Pathologique, Paris, France
| | - Matthieu Mantecon
- Sorbonne Université, Inserm Unité Mixte de Recherche S938, Centre de Recherche Saint-Antoine, Institut Hospitalo-Universitaire de Cardio-Métabolisme et Nutrition, Paris, France
| | - Cindy Rose
- Sorbonne Université, Inserm Unité Mixte de Recherche S938, Centre de Recherche Saint-Antoine, Institut Hospitalo-Universitaire de Cardio-Métabolisme et Nutrition, Paris, France
| | - Romain Morichon
- Sorbonne Université, Inserm Unité Mixte de Recherche S938, Centre de Recherche Saint-Antoine, Institut Hospitalo-Universitaire de Cardio-Métabolisme et Nutrition, Paris, France
| | - Michael Atlan
- Sorbonne Université, Inserm Unité Mixte de Recherche S938, Centre de Recherche Saint-Antoine, Institut Hospitalo-Universitaire de Cardio-Métabolisme et Nutrition, Paris, France.,Assistance publique-Hôpitaux de Paris, Hôpital Tenon, Service de Chirurgie Plastique et Esthétique, Paris, France
| | - Roger Le Grand
- Commissariat à l'Energie Atomique, Université Paris Sud 11, Inserm U1184, Center for Immunology of Viral Infections and Autoimmune Diseases, Infectious Disease Models and Innovative Therapies Department, Fontenay-aux-Roses, France
| | - Delphine Desjardins
- Commissariat à l'Energie Atomique, Université Paris Sud 11, Inserm U1184, Center for Immunology of Viral Infections and Autoimmune Diseases, Infectious Disease Models and Innovative Therapies Department, Fontenay-aux-Roses, France
| | - Christine Katlama
- Assistance publique-Hôpitaux de Paris, Sorbonne Université, Hôpital Pitié-Salpêtrière, Service de maladies infectieuses et tropicales, Paris, France.,Sorbonne Université-Inserm, Institut Pierre Louis d'Epidémiologie et de Santé Publique, Paris, France
| | - Bruno Fève
- Sorbonne Université, Inserm Unité Mixte de Recherche S938, Centre de Recherche Saint-Antoine, Institut Hospitalo-Universitaire de Cardio-Métabolisme et Nutrition, Paris, France.,Assistance publique-Hôpitaux de Paris, Hôpital Saint-Antoine, Pathologies de la Résistance à l'Insuline et de l'Insulino-Sensibilité, Service d'Endocrinologie, Diabétologie et Reproduction, Paris, France
| | - Olivier Lambotte
- Commissariat à l'Energie Atomique, Université Paris Sud 11, Inserm U1184, Center for Immunology of Viral Infections and Autoimmune Diseases, Infectious Disease Models and Innovative Therapies Department, Fontenay-aux-Roses, France.,Assistance publique-Hôpitaux de Paris, Hôpital Bicêtre, Service de Médecine Interne et Immunologie Clinique, Kremlin-Bicêtre, France
| | - Jacqueline Capeau
- Sorbonne Université, Inserm Unité Mixte de Recherche S938, Centre de Recherche Saint-Antoine, Institut Hospitalo-Universitaire de Cardio-Métabolisme et Nutrition, Paris, France
| | - Véronique Béréziat
- Sorbonne Université, Inserm Unité Mixte de Recherche S938, Centre de Recherche Saint-Antoine, Institut Hospitalo-Universitaire de Cardio-Métabolisme et Nutrition, Paris, France
| | - Claire Lagathu
- Sorbonne Université, Inserm Unité Mixte de Recherche S938, Centre de Recherche Saint-Antoine, Institut Hospitalo-Universitaire de Cardio-Métabolisme et Nutrition, Paris, France
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17
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Lake JE, Wu K, Bares SH, Debroy P, Godfrey C, Koethe JR, McComsey GA, Palella FJ, Tassiopoulos K, Erlandson KM. Risk Factors for Weight Gain Following Switch to Integrase Inhibitor-Based Antiretroviral Therapy. Clin Infect Dis 2021; 71:e471-e477. [PMID: 32099991 DOI: 10.1093/cid/ciaa177] [Citation(s) in RCA: 104] [Impact Index Per Article: 34.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Accepted: 02/25/2020] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Treatment initiation with integrase strand transfer inhibitors (INSTIs) has been associated with excess weight gain. Whether similar gains are seen after switch to INSTIs among virologically suppressed persons is less clear. We assessed pre/post-INSTI weight changes from AIDS Clinical Trials Group participants (A5001 and A5322). METHODS Participants who were in follow-up from 1997-2017 and switched to INSTI-based antiretroviral regimens were included. Piecewise linear mixed-effects models adjusting for age, sex, race/ethnicity, baseline BMI, nadir and current CD4+ T-cell count, smoking, diabetes and follow-up time with suppressed HIV-1 RNA examined weight and waist circumference change before and after first switch to INSTIs. Linear spline models with a single knot at time of switch accounted for nonlinear trends. RESULTS The 972 participants who switched to INSTIs were 81% male and 50% nonwhite with a median age at switch of 50 years, CD4+ T-cell count 512 cells/μL, and BMI 26.4 kg/m2. Restricting to persons with suppressed HIV-1 RNA at switch (n = 691), women, blacks, and persons ≥60 years experienced greater weight gain in the 2 years after versus before switch. In adjusted models, white or black race, age ≥60, and BMI ≥30 kg/m2 at switch were associated with greater weight gain following switch among women; age ≥60 was the greatest risk factor among men. Trends for waist circumference were similar. CONCLUSIONS Yearly weight gain increased following switch to INSTIs, particularly for women, blacks, and persons aged ≥60. Concomitant increases in waist circumference suggest that this weight gain is associated with an increase in fat mass.
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Affiliation(s)
- Jordan E Lake
- Department of Medicine, University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Kunling Wu
- Center for Biostatistics in AIDS Research, Harvard T. H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Sara H Bares
- Department of Medicine, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Paula Debroy
- Department of Medicine, University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Catherine Godfrey
- Division of AIDS, National Institutes of Health, Rockville, Maryland, USA
| | - John R Koethe
- Department of Medicine, Vanderbilt University, Nashville, Tennessee, USA
| | - Grace A McComsey
- Departments of Pediatrics and Medicine, University Hospitals Cleveland Medical Center and Case Western Reserve University, Cleveland, Ohio, USA
| | - Frank J Palella
- Department of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Katherine Tassiopoulos
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts, USA
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Olali AZ, Sharma A, Shi Q, Hoover DR, Weber KM, French AL, McKay HS, Tien PC, Al-Harthi L, Yin MT, Ross RD. Change in Circulating Undercarboxylated Osteocalcin (ucOCN) Is Associated With Fat Accumulation in HIV-Seropositive Women. J Acquir Immune Defic Syndr 2021; 86:e139-e145. [PMID: 33399313 PMCID: PMC7933097 DOI: 10.1097/qai.0000000000002617] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Accepted: 12/22/2020] [Indexed: 11/25/2022]
Abstract
BACKGROUND Bone mineral density loss and fat accumulation are common in people living with HIV. The bone-derived hormone, undercarboxylated osteocalcin (ucOCN) regulates fat metabolism. We investigated the relationship between ucOCN change and body fat change among perimenopausal/postmenopausal HIV-seronegative and HIV-seropositive women on long-term antiretrovirals. METHODS Perimenopausal and postmenopausal women enrolled in the Women's Interagency HIV Study MSK substudy underwent trunk and total fat assessment by dual energy x-ray absorptiometry (DXA) at study enrollment (index visit) and again 2 years later. Circulating ucOCN and cOCN were also measured at the index and 2-year visits. The correlation between the 2-year change in ucOCN and cOCN and change in trunk and total fat was assessed as a function of HIV serostatus using linear regression modeling. Multivariate linear regression assessed the association between ucOCN and cOCN change and total and trunk fat change after adjusting for sociodemographic variables. Linear regression models restricted to HIV-seropositive women were performed to examine the contributions of HIV-specific factors (index CD4 count, viral load, and combined antiretroviral therapy use) on the associations. RESULTS Increased ucOCN over the 2-year follow-up was associated with less trunk and total fat accumulation in models adjusting for HIV serostatus and participants sociodemographics, whereas there was no association with cOCN and the fat parameters. None of the HIV-specific factors evaluated influenced the association between ucOCN and fat parameters. CONCLUSION The current study suggests that increases in ucOCN are associated with decreased fat accumulation in HIV-seronegative and HIV-seropositive postmenopausal women on long-term antiretroviral therapy.
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Affiliation(s)
- Arnold Z. Olali
- Department of Cell & Molecular Medicine, Rush University Medical Center, Chicago, IL
- Department of Microbial Pathogens and immunity, Rush University Medical Center, Chicago, IL
| | | | - Qiuhu Shi
- New York Medical College, Valhalla, NY
| | - Donald R. Hoover
- Department of Statistics and Institute for Health, Health Care Policy and Aging Research, Rutgers University, Piscataway, NJ
| | - Kathleen M. Weber
- Cook County Health/CORE Center and Hektoen Institute of Medicine, Chicago, IL
| | - Audrey L. French
- Department of Medicine, Stroger Hospital of Cook County/CORE Center, Rush University, Chicago, IL
| | - Heather S. McKay
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Phyllis C. Tien
- Department of Medicine, University of California, San Francisco and Medical Service, Department of Veteran Affairs Medical Center, San Francisco, CA
| | - Lena Al-Harthi
- Department of Microbial Pathogens and immunity, Rush University Medical Center, Chicago, IL
| | | | - Ryan D. Ross
- Department of Cell & Molecular Medicine, Rush University Medical Center, Chicago, IL
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19
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Ruderman SA, Crane HM, Nance RM, Whitney BM, Harding BN, Mayer KH, Moore RD, Eron JJ, Geng E, Mathews WC, Rodriguez B, Willig AL, Burkholder GA, Lindström S, Wood BR, Collier AC, Vannappagari V, Henegar C, Van Wyk J, Curtis L, Saag MS, Kitahata MM, Delaney JAC. Brief Report: Weight Gain Following ART Initiation in ART-Naïve People Living With HIV in the Current Treatment Era. J Acquir Immune Defic Syndr 2021; 86:339-343. [PMID: 33148997 PMCID: PMC7878311 DOI: 10.1097/qai.0000000000002556] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 10/09/2020] [Indexed: 01/22/2023]
Abstract
OBJECTIVES Evaluate differences in weight change by regimen among people living with HIV (PLWH) initiating antiretroviral therapy (ART) in the current era. METHODS Between 2012 and 2019, 3232 ART-naïve PLWH initiated ≥3-drug ART regimens in 8 Centers for AIDS Research Network of Integrated Clinical Systems sites. We estimated weight change by regimen for 11 regimens in the immediate (first 6 months) and extended (all follow-up on initial regimen) periods using linear mixed models adjusted for time on regimen, interaction between time and regimen, age, sex, race/ethnicity, hepatitis B/C coinfection, nadir CD4, smoking, diabetes, antipsychotic medication, and site. We included more recently approved regimens [eg, with tenofovir alafenamide fumarate (TAF)] only in the immediate period analyses to ensure comparable follow-up time. RESULTS Mean follow-up was 1.9 years on initial ART regimen. In comparison to efavirenz/tenofovir disoproxil fumarate (TDF)/emtricitabine (FTC), initiating bictegravir/TAF/FTC {3.9 kg [95% confidence interval (CI): 2.2 to 5.5]} and dolutegravir/TAF/FTC [4.4 kg (95% CI: 2.1 to 6.6)] were associated with the greatest weight gain in the immediate period, followed by darunavir/TDF/FTC [3.7 kg (95% CI: 2.1 to 5.2)] and dolutegravir/TDF/FTC [2.6 kg (95% CI: 1.3 to 3.9)]. In the extended period, compared with efavirenz/TDF/FTC, initiating darunavir/TDF/FTC was associated with a 1.0 kg (95% CI: 0.5 to 1.5) per 6-months greater weight gain, whereas dolutegravir/abacavir/FTC was associated with a 0.6-kg (95% CI: 0.3 to 0.9) and dolutegravir/TDF/FTC was associated with a 0.6-kg (95% CI: 0.1 to 1.1) per 6-months greater gain. Weight gain on dolutegravir/abacavir/FTC and darunavir/TDF/FTC was significantly greater than that for several integrase inhibitor-based regimens. CONCLUSIONS There is heterogeneity between regimens in weight gain following ART initiation among previously ART-naïve PLWH; we observed greater gain among PLWH taking newer integrase strand transfer inhibitors (DTG, BIC) and DRV-based regimens.
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Affiliation(s)
| | - Heidi M Crane
- Department of Medicine, University of Washington, Seattle, WA
| | - Robin M Nance
- Department of Medicine, University of Washington, Seattle, WA
| | | | | | | | | | - Joseph J Eron
- Department of Medicine, University of North Carolina, Chapel Hill, NC
| | - Elvin Geng
- Department of Medicine, University of California San Francisco, San Francisco, CA
| | - William C Mathews
- Department of Medicine, University of California San Diego, San Diego, CA
| | - B Rodriguez
- Department of Medicine, University of Alabama at Birmingham, Birmingham, AL
| | | | | | | | - Brian R Wood
- Department of Medicine, University of Washington, Seattle, WA
| | - Ann C Collier
- Department of Medicine, University of Washington, Seattle, WA
| | | | | | | | | | | | - Mari M Kitahata
- Department of Medicine, University of Washington, Seattle, WA
| | - Joseph A C Delaney
- University of Washington, Seattle, WA
- College of Pharmacy, University of Manitoba, Winnipeg, Manitoba, Canada
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20
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Debroy P, Feng H, Miao H, Milic J, Ligabue G, Draisci S, Besutti G, Carli F, Menozzi M, Mussini C, Guaraldi G, Lake JE. Changes in central adipose tissue after switching to integrase inhibitors. HIV Res Clin Pract 2021; 21:168-173. [PMID: 33459579 DOI: 10.1080/25787489.2020.1848131] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Background: Treatment with integrase strand transfer inhibitors (INSTIs) has been associated with excess weight gain, however the long-term effect of INSTI-based regimens on adipose tissue (AT) compartments remains unknown.Objectives: To evaluate the effect of switching to an INSTI on visceral (VAT) and subcutaneous (SAT) AT in virologically-suppressed adults with HIV.Methods: We performed a retrospective observational cohort study of ART experienced adults referred to the metabolic Clinic of the University of Modena and Reggio Emilia who had ≥2 assessments of body composition by abdominal computed tomography. An interrupted time series model with mixed-effect model incorporated was used to calculate VAT and SAT change rate, adjusting for smoking status, use of alcohol, and physical activity.Results: A total of 698 patients were included: 156 who switched to an INSTI-based regimen and 542 who did not. After switch to INSTI, mean SAT area increased approximately 3-fold (before 0.27 vs after 0.73 cm2/month; p = 0.011), and VAT area 7-fold (0.18 vs 1.30 cm2/month; p < 0.001).Conclusions: Among PLWH on ART, both SAT and VAT gain accelerated after switching to an INSTI-based regimen. The associations between INSTIs and central adiposity require further investigation.
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Affiliation(s)
- Paula Debroy
- University of Texas Health Sciences Center, Houston, TX, USA
| | - Han Feng
- University of Texas Health Sciences Center, Houston, TX, USA
| | - Hongyu Miao
- University of Texas Health Sciences Center, Houston, TX, USA
| | | | - Guido Ligabue
- University of Modena and Reggio Emilia, Modena, Italy
| | | | | | | | | | | | | | - Jordan E Lake
- University of Texas Health Sciences Center, Houston, TX, USA
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21
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Shah S, Hindley L, Hill A. Are New Antiretroviral Treatments Increasing the Risk of Weight Gain? Drugs 2021; 81:299-315. [PMID: 33400239 DOI: 10.1007/s40265-020-01457-y] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
There is a growing body of evidence from both observational and randomised trials implicating integrase inhibitors, particularly dolutegravir and bictegravir, with the development of weight gain and obesity in people living with HIV. Evidence with cabotegravir, the newest integrase inhibitor, is limited. Reasons for weight gain are currently unknown. Proposed mechanisms include improved tolerability, direct impact on adipogenesis, and gut microbiome disturbance. Clinical trials have found that weight gain with integrase inhibitors is greatest for women and people of Black ethnicity. Evidence suggests that the nucleoside reverse transcriptase backbone has additional effects on weight gain, with tenofovir alafenamide potentially enhancing the weight gain effect. Weight gain and obesity have long-term consequences, including metabolic syndrome, development of type 2 diabetes mellitus, cardiovascular disease and adverse birth outcomes. However, the current evidence for the medium and long-term effects of weight gain associated with integrase inhibitors is limited. There is an urgent need for clinical trials with longer follow-up periods and standardised endpoints to evaluate these effects. New thresholds for weight gain should be established as guidance for clinicians to stop treatment where weight gain is excessive. Novel treatments such as doravirine could offer a suitable therapy alternative, with current evidence showing efficacy with limited effect on weight gain.
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Affiliation(s)
- Shahini Shah
- Faculty of Medicine, Imperial College London, London, UK.
| | - Laura Hindley
- School of Public Health, Imperial College London, London, UK
| | - Andrew Hill
- Department of Translational Medicine, Liverpool University, Pharmacology, Liverpool, UK
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22
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Macaluso F, Gustafson DR. Commentary on Lahiri et al. Weight and Body Mass Index Change After Switching to Integrase Inhibitors or Tenofovir Alafenamide Among Women Living with HIV. JOURNAL OF AIDS AND HIV TREATMENT 2021; 3:21-23. [PMID: 34291233 PMCID: PMC8291731 DOI: 10.33696/aids.3.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Affiliation(s)
- Francesca Macaluso
- Department of Medicine, State University of New York at
Downstate Health Sciences University, Brooklyn NY, United States
| | - Deborah R. Gustafson
- Department of Neurology, Section for NeuroEpidemiology,
State University of New York Downstate Health Sciences University, Brooklyn, New
York, USA
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23
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Gelpi M, Ueland PM, Trøseid M, Mocroft A, Lebech AM, Ullum H, Midttun Ø, Lundgren J, Nielsen SD. Abdominal Adipose Tissue Is Associated With Alterations in Tryptophan-Kynurenine Metabolism and Markers of Systemic Inflammation in People With Human Immunodeficiency Virus. J Infect Dis 2020; 221:419-427. [PMID: 31538186 DOI: 10.1093/infdis/jiz465] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Accepted: 09/11/2019] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND While both adipose tissue accumulation and tryptophan metabolism alterations are features of human immunodeficiency virus (HIV) infection, their interplay is unclear. We investigated associations between abdominal adipose tissue, alterations in kynurenine pathway of tryptophan metabolism, and systemic inflammation in people with HIV (PWH). METHODS Eight hundred sixty-four PWH and 75 uninfected controls were included. Plasma samples were collected and analyzed for kynurenine metabolites, neopterin, high-sensitivity C-reactive protein (hs-CRP), and lipids. Regression models were used to test associations in PWH. RESULTS PWH had higher kynurenine-to-tryptophan ratio than uninfected individuals (P < .001). In PWH, increase in waist-to-hip ratio was associated with higher kynurenine-to-tryptophan ratio (P = .009) and quinolinic-to-kynurenic acid ratio (P = .006) and lower kynurenic acid concentration (P = .019). Quinolinic-to-kynurenic acid ratio was associated with higher hs-CRP (P < .001) and neopterin concentrations (P < .001), while kynurenic acid was associated with lower hs-CRP (P = .025) and neopterin concentrations (P = .034). CONCLUSIONS In PWH, increase in abdominal adipose tissue was associated with increased quinolinic-to-kynurenic acid ratio, suggesting activation of proinflammatory pathway of kynurenine metabolism, with reduction of anti-inflammatory molecules and increase in systemic inflammation. Our results suggest dysregulation of kynurenine metabolism associated with abdominal fat accumulation to be a potential source of inflammation in HIV infection.
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Affiliation(s)
- Marco Gelpi
- Viro-immunology Research Unit, Department of Infectious Diseases 8632, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Per Magne Ueland
- Section for Pharmacology, Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Marius Trøseid
- Section of Clinical Immunology and Infectious Diseases, University Hospital Rikshospitalet, Oslo, Norway
| | - Amanda Mocroft
- HIV Epidemiology and Biostatistics Unit, Department of Infection and Population Health, University College London, London, United Kingdom
| | - Anne-Mette Lebech
- Department of Infectious Diseases, Hvidovre Hospital, Copenhagen University Hospital, Copenhagen, Denmark
| | - Henrik Ullum
- Department of Clinical Immunology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Øivind Midttun
- Section for Pharmacology, Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Jens Lundgren
- Viro-immunology Research Unit, Department of Infectious Diseases 8632, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark.,Centre of Excellence for Health, Immunity and Infections, Department of Infectious Diseases 8632, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Susanne D Nielsen
- Viro-immunology Research Unit, Department of Infectious Diseases 8632, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
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Osna NA, Bhatia R, Thompson C, Batra SK, Kumar S, Cho Y, Szabo G, Molina PE, Weinman SA, Ganesan M, Kharbanda KK. Role of non-Genetic Risk Factors in Exacerbating Alcohol-related organ damage. Alcohol 2020; 87:63-72. [PMID: 32497558 PMCID: PMC7483997 DOI: 10.1016/j.alcohol.2020.05.002] [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] [Received: 01/28/2020] [Revised: 05/11/2020] [Accepted: 05/12/2020] [Indexed: 02/08/2023]
Abstract
This review provides a summary of the symposium titled "Role of Non-Genetic Risk Factors in Exacerbating Alcohol-Related Organ Damage", which was held at the 42nd Annual Meeting of the Research Society on Alcoholism. The goals of the symposium were to provide newer insights into the role of non-genetic factors, including specific external factors, notably infectious agents or lifestyle factors, that synergistically act to exacerbate alcohol pathogenicity to generate more dramatic downstream biological defects. This summary of the symposium will benefit junior/senior basic scientists and clinicians currently investigating/treating alcohol-induced organ pathology, as well as undergraduate, graduate, and post-graduate students and fellows.
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Affiliation(s)
- Natalia A Osna
- Research Service, Veterans Affairs Nebraska-Western Iowa Health Care System, Omaha, NE, United States; Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE, United States
| | - Rakesh Bhatia
- Department of Biochemistry & Molecular Biology, University of Nebraska Medical Center, Omaha, NE, United States
| | - Christopher Thompson
- Department of Biochemistry & Molecular Biology, University of Nebraska Medical Center, Omaha, NE, United States
| | - Surinder K Batra
- Department of Biochemistry & Molecular Biology, University of Nebraska Medical Center, Omaha, NE, United States
| | - Sushil Kumar
- Department of Biochemistry & Molecular Biology, University of Nebraska Medical Center, Omaha, NE, United States
| | - Yeonhee Cho
- Department of Medicine, University of Massachusetts Medical School, Worcester, MA, United States; Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, United States
| | - Gyongyi Szabo
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, United States
| | - Patricia E Molina
- Department of Physiology, LSUHSC-New Orleans, New Orleans, LA, United States
| | - Steven A Weinman
- Department of Internal Medicine and the Liver Center, University of Kansas Medical Center, Kansas City, KS, United States
| | - Murali Ganesan
- Research Service, Veterans Affairs Nebraska-Western Iowa Health Care System, Omaha, NE, United States; Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE, United States
| | - Kusum K Kharbanda
- Research Service, Veterans Affairs Nebraska-Western Iowa Health Care System, Omaha, NE, United States; Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE, United States; Department of Biochemistry & Molecular Biology, University of Nebraska Medical Center, Omaha, NE, United States.
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25
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Chen YW, Hardy H, Pericone CD, Chow W. Real-World Assessment of Weight Change in People with HIV-1 After Initiating Integrase Strand Transfer Inhibitors or Protease Inhibitors. JOURNAL OF HEALTH ECONOMICS AND OUTCOMES RESEARCH 2020; 7:102-110. [PMID: 32766375 PMCID: PMC7398611 DOI: 10.36469/jheor.2020.13457] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 05/28/2020] [Accepted: 06/04/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND Studies have shown an increase in weight among people living with human immunodeficiency virus (PLWH) who have also initiated integrase strand transfer inhibitors (INSTI). However, limited data are available regarding comparison of these changes with other antiretroviral regimens. OBJECTIVE To assess differences in weight gain after initiating INSTI- versus protease inhibitor (PI)-based regimens among treatment-naïve PLWH overall, and among a subpopulation of females only. METHODS This retrospective, observational cohort study included data from the Optum ® deidentified Electronic Health Record (EHR) database. Adult PLWH who initiated INSTI- or PI-based regimens between March 1, 2016 and June 30, 2018 (index date was the first INSTI or PI prescription in this period) with ≥12-month baseline and follow-up periods, ≥1 weight measure during each period, and no prior antiretroviral use were included. The last weight measure between 12 months pre- and 30 days post-index was defined as baseline weight; the last measure between the months 4 and 12 of follow-up was defined as post-weight. Weight change was reported as absolute change and proportion of patients with increased weight. Cohorts were balanced using propensity score (PS) matching. Multivariable models were used to compare outcomes of interest. RESULTS After matching, 1588 patients were included (794 per cohort). At baseline, 46% were <50 years old, 26% were females, 12% had Type II diabetes and 30% had hypertension (mean baseline weight: INSTI: 83 kg (183 lb), PI: 82 kg (181 lb); P = 0.3). The mean time to follow-up weight measure was 9.3 months; INSTI initiators had a 1.3 kg (2.9 lb) greater mean weight gain (95% CI: 0.5-2.0), and a higher proportion with ≥5% weight gain (30.7% vs 26.1%; [OR=1.3, 95% CI: 1.0-1.6]) than PI initiators. Differences in weight gain between regimens were larger among females; female INSTI initiators had a 2.5 kg (5.3 lb) greater mean weight gain (95% CI: 0.7-4.2) and a higher proportion with ≥5% weight gain (37.5% vs 26.4%; OR=1.7; 95% CI [1.1-2.6]) than PI initiators. CONCLUSION In a real-world setting, compared to PI-based regimens, INSTI-based regimens are associated with greater weight gain for treatment-naïve PLWH. This study may inform HIV treatment choice for health care providers.
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Affiliation(s)
- Yen-Wen Chen
- Janssen Scientific Affairs, LLC, Titusville, NJ,
USA
| | - Helene Hardy
- Janssen Research & Development, LLC, Titusville, NJ,
USA
| | | | - Wing Chow
- Janssen Scientific Affairs, LLC, Titusville, NJ,
USA
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26
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Intestinal Dysbiosis and Markers of Systemic Inflammation in Viscerally and Generally Obese Persons Living With HIV. J Acquir Immune Defic Syndr 2020; 83:81-89. [PMID: 31809363 DOI: 10.1097/qai.0000000000002229] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND The intestinal microbiota contributes to the pathogenesis of obesity and metabolic disorders. People living with HIV (PLWH) have a higher risk for the development of visceral adiposity with accompanying worsened cardiovascular risk. SETTING Convenience sample from an HIV clinic and research unit. METHODS To understand the relationship between adiposity and intestinal dysbiosis, we compared the gut microbiota and inflammatory markers in a cross-sectional study of viscerally obese, generally obese, and lean PLWH. Fecal intestinal microbiota was characterized by 16S ribosomal DNA sequencing. Abdominal CTs quantified subcutaneous adipose tissue and visceral adipose tissue (SAT; VAT). Serum high sensitivity C-reactive protein, adiponectin, leptin, IL-6, MCP-1, and sCD14 were assayed. RESULTS We studied 15, 9, and 11 participants with visceral obesity, general obesity, and lean body type, respectively. The generally obese group were all women and 2/3 African American, whereas the visceral obesity and lean groups were predominantly white and men who have sex with men. Markers of systemic inflammation and sCD14 were higher in general obesity compared with lean. sCD14 was positively correlated with VAT, but not SAT. Bacterial diversity was significantly reduced in participants with visceral and general obesity and composition of intestinal microbiota was significantly different from lean body types. Bacterial alpha diversity was negatively correlated with VAT area, waist/hip ratio, and sCD14, but not with SAT area. CONCLUSIONS In this exploratory study, obesity in general was associated with dysbiotic intestinal microbiota. The relationships of VAT to bacterial diversity and sCD14 suggest that dysbiosis in viscerally obese PLWH could be associated with heightened inflammatory state.
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Abstract
Early in the HIV epidemic, lipodystrophy, characterized by subcutaneous fat loss (lipoatrophy), with or without central fat accumulation (lipohypertrophy), was recognized as a frequent condition among people living with HIV (PLWH) receiving combination antiretroviral therapy. The subsequent identification of thymidine analogue nucleoside reverse transcriptase inhibitors as the cause of lipoatrophy led to the development of newer antiretroviral agents; however, studies have demonstrated continued abnormalities in fat and/or lipid storage in PLWH treated with newer drugs (including integrase inhibitor-based regimens), with fat gain due to restoration to health in antiretroviral therapy-naive PLWH, which is compounded by the rising rates of obesity. The mechanisms of fat alterations in PLWH are complex, multifactorial and not fully understood, although they are known to result in part from the direct effects of HIV proteins and antiretroviral agents on adipocyte health, genetic factors, increased microbial translocation, changes in the adaptive immune milieu after infection, increased tissue inflammation and accelerated fibrosis. Management includes classical lifestyle alterations with a role for pharmacological therapies and surgery in some patients. Continued fat alterations in PLWH will have an important effect on lifespan, healthspan and quality of life as patients age worldwide, highlighting the need to investigate the critical uncertainties regarding pathophysiology, risk factors and management.
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Gorwood J, Ejlalmanesh T, Bourgeois C, Mantecon M, Rose C, Atlan M, Desjardins D, Le Grand R, Fève B, Lambotte O, Capeau J, Béréziat V, Lagathu C. SIV Infection and the HIV Proteins Tat and Nef Induce Senescence in Adipose Tissue and Human Adipose Stem Cells, Resulting in Adipocyte Dysfunction. Cells 2020; 9:cells9040854. [PMID: 32244726 PMCID: PMC7226797 DOI: 10.3390/cells9040854] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Revised: 03/11/2020] [Accepted: 03/30/2020] [Indexed: 12/11/2022] Open
Abstract
Background: Aging is characterized by adipose tissue senescence, inflammation, and fibrosis, with trunk fat accumulation. Aging HIV-infected patients have a higher risk of trunk fat accumulation than uninfected individuals—suggesting that viral infection has a role in adipose tissue aging. We previously demonstrated that HIV/SIV infection and the Tat and Nef viral proteins were responsible for adipose tissue fibrosis and impaired adipogenesis. We hypothesized that SIV/HIV infection and viral proteins could induce adipose tissue senescence and thus lead to adipocyte dysfunctions. Methods: Features of tissue senescence were evaluated in subcutaneous and visceral adipose tissues of SIV-infected macaques and in human adipose stem cells (ASCs) exposed to Tat or Nef for up to 30 days. Results: p16 expression and p53 activation were higher in adipose tissue of SIV-infected macaques than in control macaques, indicating adipose tissue senescence. Tat and Nef induced higher senescence in ASCs, characterized by higher levels of senescence-associated beta-galactosidase activity, p16 expression, and p53 activation vs. control cells. Treatment with Tat and Nef also induced oxidative stress and mitochondrial dysfunction. Prevention of oxidative stress (using N-acetyl-cysteine) reduced senescence in ASCs. Adipocytes having differentiated from Nef-treated ASCs displayed alterations in adipogenesis with lower levels of triglyceride accumulation and adipocyte marker expression and secretion, and insulin resistance. Conclusion: HIV/SIV promotes adipose tissue senescence, which in turn may alter adipocyte function and contribute to insulin resistance.
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Affiliation(s)
- Jennifer Gorwood
- Lipodystrophies, Metabolic and Hormonal Adaptation, and Aging, UMR_S 938, Centre de Recherche Saint-Antoine-Institut Hospitalo-Universitaire de Cardiométabolisme et Nutrition (ICAN), INSERM, Sorbonne Université, F-75012 Paris, France; (J.G.); (T.E.); (M.M.); (C.R.); (M.A.); (B.F.); (J.C.)
| | - Tina Ejlalmanesh
- Lipodystrophies, Metabolic and Hormonal Adaptation, and Aging, UMR_S 938, Centre de Recherche Saint-Antoine-Institut Hospitalo-Universitaire de Cardiométabolisme et Nutrition (ICAN), INSERM, Sorbonne Université, F-75012 Paris, France; (J.G.); (T.E.); (M.M.); (C.R.); (M.A.); (B.F.); (J.C.)
| | - Christine Bourgeois
- Immunology of Viral infections and Autoimmune Diseases, IDMIT Department, IBFJ, U1184, INSERM-CEA-Université Paris Sud 11, F-92260 Fontenay-Aux-Roses and F-94270 Le Kremlin-Bicêtre, France; (C.B.); (O.L.)
| | - Matthieu Mantecon
- Lipodystrophies, Metabolic and Hormonal Adaptation, and Aging, UMR_S 938, Centre de Recherche Saint-Antoine-Institut Hospitalo-Universitaire de Cardiométabolisme et Nutrition (ICAN), INSERM, Sorbonne Université, F-75012 Paris, France; (J.G.); (T.E.); (M.M.); (C.R.); (M.A.); (B.F.); (J.C.)
| | - Cindy Rose
- Lipodystrophies, Metabolic and Hormonal Adaptation, and Aging, UMR_S 938, Centre de Recherche Saint-Antoine-Institut Hospitalo-Universitaire de Cardiométabolisme et Nutrition (ICAN), INSERM, Sorbonne Université, F-75012 Paris, France; (J.G.); (T.E.); (M.M.); (C.R.); (M.A.); (B.F.); (J.C.)
| | - Michael Atlan
- Lipodystrophies, Metabolic and Hormonal Adaptation, and Aging, UMR_S 938, Centre de Recherche Saint-Antoine-Institut Hospitalo-Universitaire de Cardiométabolisme et Nutrition (ICAN), INSERM, Sorbonne Université, F-75012 Paris, France; (J.G.); (T.E.); (M.M.); (C.R.); (M.A.); (B.F.); (J.C.)
- Plastic Surgery Department, Tenon Hospital, AP-HP, F-75020 Paris, France
| | - Delphine Desjardins
- IDMIT Department, Center for Immunology of Viral Infections and Autoimmune Diseases, Inserm, CEA, Université Paris Saclay, F-92260 Fontenay-aux-Roses, France; (D.D.); (R.L.G.)
| | - Roger Le Grand
- IDMIT Department, Center for Immunology of Viral Infections and Autoimmune Diseases, Inserm, CEA, Université Paris Saclay, F-92260 Fontenay-aux-Roses, France; (D.D.); (R.L.G.)
| | - Bruno Fève
- Lipodystrophies, Metabolic and Hormonal Adaptation, and Aging, UMR_S 938, Centre de Recherche Saint-Antoine-Institut Hospitalo-Universitaire de Cardiométabolisme et Nutrition (ICAN), INSERM, Sorbonne Université, F-75012 Paris, France; (J.G.); (T.E.); (M.M.); (C.R.); (M.A.); (B.F.); (J.C.)
- Diabétologie et Reproduction, PRISIS, Service d’Endocrinologie, Hôpital Saint-Antoine, AP-HP, F-75012 Paris, France
| | - Olivier Lambotte
- Immunology of Viral infections and Autoimmune Diseases, IDMIT Department, IBFJ, U1184, INSERM-CEA-Université Paris Sud 11, F-92260 Fontenay-Aux-Roses and F-94270 Le Kremlin-Bicêtre, France; (C.B.); (O.L.)
- Service de Médecine Interne et Immunologie Clinique, Groupe Hospitalier Universitaire Paris Sud, Hôpital Bicêtre, AP-HP, F-94270 Le Kremlin-Bicêtre, France
| | - Jacqueline Capeau
- Lipodystrophies, Metabolic and Hormonal Adaptation, and Aging, UMR_S 938, Centre de Recherche Saint-Antoine-Institut Hospitalo-Universitaire de Cardiométabolisme et Nutrition (ICAN), INSERM, Sorbonne Université, F-75012 Paris, France; (J.G.); (T.E.); (M.M.); (C.R.); (M.A.); (B.F.); (J.C.)
| | - Véronique Béréziat
- Lipodystrophies, Metabolic and Hormonal Adaptation, and Aging, UMR_S 938, Centre de Recherche Saint-Antoine-Institut Hospitalo-Universitaire de Cardiométabolisme et Nutrition (ICAN), INSERM, Sorbonne Université, F-75012 Paris, France; (J.G.); (T.E.); (M.M.); (C.R.); (M.A.); (B.F.); (J.C.)
- Correspondence: (V.B.); (C.L.); Tel.: +33140011321 (V.B.)
| | - Claire Lagathu
- Lipodystrophies, Metabolic and Hormonal Adaptation, and Aging, UMR_S 938, Centre de Recherche Saint-Antoine-Institut Hospitalo-Universitaire de Cardiométabolisme et Nutrition (ICAN), INSERM, Sorbonne Université, F-75012 Paris, France; (J.G.); (T.E.); (M.M.); (C.R.); (M.A.); (B.F.); (J.C.)
- Correspondence: (V.B.); (C.L.); Tel.: +33140011321 (V.B.)
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Abstract
PURPOSE OF REVIEW Weight gain and obesity among people living with HIV (PLWH) is a serious problem that occurs often after initiation of antiretroviral therapy but may be worse with integrase strand transfer inhibitors (INSTIs). This article comprehensively reviews available data and summarizes our current understanding of the topic. RECENT FINDINGS Recent studies support the concept that weight gain and treatment emergent obesity are worse with INSTI-based regimens, particularly dolutegravir. Women and nonwhites appear to be the most at risk, and the accompanying nucleoside reverse transcriptase inhibitor may play a role. Lipohypertrophy, an abnormal accumulation of visceral fat and/or ectopic fat depots, continues to be a problem among PLWH, but the role of INSTIs is inconsistent. The pathogenesis of weight gain and changes in body composition in HIV, especially with INSTIs, is poorly understood but may lead to serious comorbidities, such as cardiovascular disease and diabetes. SUMMARY Although INSTI-based regimens are highly efficacious for viral suppression, they appear to cause more weight gain and treatment emergent obesity than non-INSTI-based regimens and may increase the risk of weight-related comorbidities. More studies are needed to understand the pathogenesis of weight gain with INSTIs in PLWH, in order to prevent this serious complication.
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Affiliation(s)
| | - Grace A. McComsey
- University Hospitals Cleveland Medical Center and Case Western Reserve University School of Medicine, Cleveland, OH, USA
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Guaraldi G, Milic J. Why Am I Getting Fat? Exploring Immune-Metabolic Pathways to Central Fat Accumulation in Persons With HIV. J Infect Dis 2020; 221:343-345. [PMID: 31538199 DOI: 10.1093/infdis/jiz466] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Accepted: 09/09/2019] [Indexed: 11/12/2022] Open
Affiliation(s)
- Giovanni Guaraldi
- Department of Surgical, Medical, Dental and Morphological Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Jovana Milic
- Department of Surgical, Medical, Dental and Morphological Sciences, University of Modena and Reggio Emilia, Modena, Italy.,Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, Modena, Italy
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Abstract
: Changes in weight and body composition were assessed in long-term suppressed HIV-infected patients switching to dolutegravir/rilpivirine (n = 37), and compared with similar patients switching to darunavir/lamivudine (n = 17). At month 12, weight significantly increased with dolutegravir/rilpivirine (1.8 kg, IQR -1.2 to 4.1; 2.5%; P = 0.03). A follow-up DXA (median, 16 months) showed similar increases in trunk (7.8%), arms (5.6%), and legs (6.2%) fat mass, without changes in lean mass. Despite lower weight gain (0.70 kg, IQR -0.8 to 4.0, P = 0.28), fat mass increase was similar in the darunavir/lamivudine group. Baseline fat mass and CD4 counts were the only factors explaining fat mass gain.
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Calza L, Colangeli V, Borderi M, Bon I, Borioni A, Volpato F, Re MC, Viale P. Weight gain in antiretroviral therapy-naive HIV-1-infected patients starting a regimen including an integrase strand transfer inhibitor or darunavir/ritonavir. Infection 2019; 48:213-221. [PMID: 31713814 DOI: 10.1007/s15010-019-01376-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Accepted: 11/05/2019] [Indexed: 11/25/2022]
Abstract
BACKGROUND Weight gain after initiation of combination antiretroviral therapy (cART) is a possible side effect of all antiretroviral regimens, but it seems to be more evident in association with integrase strand transfer inhibitors (INSTIs). So, we aimed to evaluate weight change associated with an initial cART including one INSTI or darunavir-ritonavir (DRV/r). METHODS A retrospective, observational, cohort study of antiretroviral therapy-naive adult HIV-positive patients starting an initial cART including raltegravir (RAL), dolutegravir (DTG), elvitegravir-cobicistat (EVG), or DRV/r. We compared changes in weight and body mass index (BMI) across the four groups during a 12-month follow-up. RESULTS As a whole, 680 patients (470 males, mean age 42.1 years) were enrolled: 196 starting RAL, 174 DTG, 158 EVG/c, and 152 DRV/r. Baseline mean CD4 lymphocyte count was 455 cells/mm3 and 7.3% had an AIDS diagnosis. After 12 months, mean increase in body weight was 1.93 kg in the RAL group, 2.38 kg in the DTG group, 2.14 kg in the EVG group, and 1.85 in the DRV/r group. Mean increase in BMI was 0.71, 0.84, 0.77 and 0.63 kg/m2, respectively (p > 0.05 for each comparison). Therefore, no significant increases in weight and BMI were reported in each group, and no significant differences in weight and BMI changes were described across the four treatment groups. CONCLUSIONS In our study, patients starting an initial cART including one INSTI or DRV/r after 12 months showed a small and comparable, but not significant, increase in body weight, whose long-term clinical consequences are unknown.
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Affiliation(s)
- Leonardo Calza
- Department of Medical and Surgical Sciences, Clinics of Infectious Diseases, S. Orsola-Malpighi Hospital, "Alma Mater Studiorum" University of Bologna, Via G. Massarenti 11, 40138, Bologna, Italy.
| | - Vincenzo Colangeli
- Department of Medical and Surgical Sciences, Clinics of Infectious Diseases, S. Orsola-Malpighi Hospital, "Alma Mater Studiorum" University of Bologna, Via G. Massarenti 11, 40138, Bologna, Italy
| | - Marco Borderi
- Department of Medical and Surgical Sciences, Clinics of Infectious Diseases, S. Orsola-Malpighi Hospital, "Alma Mater Studiorum" University of Bologna, Via G. Massarenti 11, 40138, Bologna, Italy
| | - Isabella Bon
- Microbiology Unit, S. Orsola-Malpighi Hospital, "Alma Mater Studiorum" University of Bologna, Bologna, Italy
| | - Aurora Borioni
- Department of Medical and Surgical Sciences, Clinics of Infectious Diseases, S. Orsola-Malpighi Hospital, "Alma Mater Studiorum" University of Bologna, Via G. Massarenti 11, 40138, Bologna, Italy
| | - Francesca Volpato
- Department of Medical and Surgical Sciences, Clinics of Infectious Diseases, S. Orsola-Malpighi Hospital, "Alma Mater Studiorum" University of Bologna, Via G. Massarenti 11, 40138, Bologna, Italy
| | - Maria Carla Re
- Microbiology Unit, S. Orsola-Malpighi Hospital, "Alma Mater Studiorum" University of Bologna, Bologna, Italy
| | - Pierluigi Viale
- Department of Medical and Surgical Sciences, Clinics of Infectious Diseases, S. Orsola-Malpighi Hospital, "Alma Mater Studiorum" University of Bologna, Via G. Massarenti 11, 40138, Bologna, Italy
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Cope RJ, Fischetti BS, Kavanagh RK, Lepa TM, Sorbera MA. Safety and Efficacy of Weight-Loss Pharmacotherapy in Persons Living with HIV: A Review of the Literature and Potential Drug-Drug Interactions with Antiretroviral Therapy. Pharmacotherapy 2019; 39:1204-1215. [PMID: 31602703 DOI: 10.1002/phar.2342] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The prevalence of obesity among persons living with human immunodeficiency virus (HIV) has increased significantly and may be linked to the use of antiretroviral therapy. Although weight-loss medications approved by the U.S. Food and Drug Administration are recommended as an adjunct to diet and exercise to treat obesity in the general population, little is known about the safety and efficacy of these drugs specifically in persons living with HIV. We review the available evidence regarding the effective use of weight-loss pharmacotherapy in persons living with HIV and its potential to interact with antiretroviral therapy. Persons living with HIV are frequently not reported or included in clinical trials for weight-loss medications; however, treatment efficacy is likely similar to the general population. Several important reported or theoretical drug-drug interactions exist between antiobesity pharmacotherapy and antiretroviral therapy. Orlistat is a weight-loss drug available in the United States without a prescription and was linked to HIV viral rebound in several case reports. Clinicians should be aware of the potential for loss of HIV viremia control when certain weight-loss pharmacotherapies are used in combination with antiretrovirals.
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Conceptualizing the Risks of Coronary Heart Disease and Heart Failure Among People Aging with HIV: Sex-Specific Considerations. CURRENT TREATMENT OPTIONS IN CARDIOVASCULAR MEDICINE 2019; 21:41. [DOI: 10.1007/s11936-019-0744-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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Giacomelli A, Ranzani A, Oreni L, Gervasi E, Lupo A, Ridolfo AL, Galli M, Rusconi S. Durability of INI-containing regimens after switching from PI-containing regimens: a single-centre cohort of drug-experienced HIV-infected subjects. DRUG DESIGN DEVELOPMENT AND THERAPY 2019; 13:2271-2282. [PMID: 31371921 PMCID: PMC6628953 DOI: 10.2147/dddt.s204415] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/07/2019] [Accepted: 04/03/2019] [Indexed: 12/11/2022]
Abstract
Purpose Integrase inhibitor (INI)-containing regimens are increasingly replacing protease inhibitor(PI)-containing regimens in clinical practice. The aim of this study was to evaluate the determinants of the durability of INI-containing regimens after the switch. Patients and methods We retrospectively analysed all of the people with HIV infection attending the University of Milan’s Infectious Diseases Unit at Luigi Sacco Hospital who were switched from a PI- to an INI-containing regimen between April 2008 and March 2017. The probability of remaining on an INI-containing regimen was estimated using Kaplan-Meier curves, and the baseline clinical predictors of INI-containing regimen durability were assessed using a multivariable Cox proportional hazard regression model. Results Three hundred and twelve patients were included in the analysis. The median time of observation was 21 months (interquartile range 10–36 months). The main reasons for switching from a PI-containing regimen to an INI-containing regimen were toxicities (31.4%) and simplification (31.1%). Univariate analysis revealed no difference in the probability of INI discontinuation between the patients treated with raltegravir, dolutegravir or elvitegravir (p=0.060), but the multivariable Cox regression model showed that the patients treated with dolutegravir were at less risk of discontinuation than those treated with raltegravir (adjusted hazard ratio 0.49, 95% confidence interval 0.26–0.95; p=0.034). Conclusion Switching from a PI- to an INI-containing regimen may be an option for patients under virological control. The patients switched to dolutegravir were less likely to discontinue the INI than those switched to raltegravir. Our findings support this therapeutic strategy and highlight the durability and efficacy of dolutegravir containing-regimens after switching from a PI-containing regimen.
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Affiliation(s)
- Andrea Giacomelli
- III Infectious Disease Unit, Department of Biomedical and Clinical Sciences "L. Sacco", University of Milan, Milan, Italy
| | - Alice Ranzani
- III Infectious Disease Unit, Department of Biomedical and Clinical Sciences "L. Sacco", University of Milan, Milan, Italy
| | - Letizia Oreni
- III Infectious Disease Unit, Department of Biomedical and Clinical Sciences "L. Sacco", University of Milan, Milan, Italy
| | - Elena Gervasi
- III Infectious Disease Unit, Department of Biomedical and Clinical Sciences "L. Sacco", University of Milan, Milan, Italy
| | - Angelica Lupo
- III Infectious Disease Unit, Department of Biomedical and Clinical Sciences "L. Sacco", University of Milan, Milan, Italy
| | - Anna Lisa Ridolfo
- III Infectious Disease Unit, Department of Biomedical and Clinical Sciences "L. Sacco", University of Milan, Milan, Italy
| | - Massimo Galli
- III Infectious Disease Unit, Department of Biomedical and Clinical Sciences "L. Sacco", University of Milan, Milan, Italy
| | - Stefano Rusconi
- III Infectious Disease Unit, Department of Biomedical and Clinical Sciences "L. Sacco", University of Milan, Milan, Italy
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