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De Vincentis S, Greco C, Fanelli F, Decaroli MC, Diazzi C, Mezzullo M, Milic J, De Santis MC, Roli L, Pagotto U, Guaraldi G, Rochira V. Sarcopenic obesity and reduced BMD in young men living with HIV: body composition and sex steroids interplay. J Endocrinol Invest 2024:10.1007/s40618-024-02375-6. [PMID: 38643322 DOI: 10.1007/s40618-024-02375-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Accepted: 04/09/2024] [Indexed: 04/22/2024]
Abstract
PURPOSE Sex steroids play a key role on male bone homeostasis and body composition (BC), their role in men living with HIV (MLWH) is less recognized. This study aimed at investigating the prevalence of low BMD, sarcopenia, and sarcopenic obesity (SO) and their relationship with sex steroids in MLWH aged < 50. METHODS Prospective, cross-sectional, observational study on MLWH younger than 50 (median age 47.0 years). BC and BMD were evaluated with DXA. Two different definitions of sarcopenia were applied: appendicular lean mass/height2 (ALMI) < 7.26 kg/m2 or appendicular lean mass/body weight (ALM/W) < 28.27%. Low BMD was defined for Z-score < -2.0. Sarcopenia coupled with obesity identified SO. Serum total testosterone (T) and estradiol (E2) were measured by LC-MS/MS; free testosterone (cFT) was calculated by Vermeulen equation. RESULTS Sarcopenia was detected in 107 (34.9%) and 44 (14.3%) out of 307 MLWH according to ALMI and ALM/W, respectively. The prevalence of SO was similar by using both ALMI (11.4%) and ALM/W (12.4%). Sarcopenic and SO MLWH had lower total T and cFT in both the definition for sarcopenia. BMD was reduced in 43/307 (14.0%). Serum E2 < 18 pg/mL was an independent contributing factor for sarcopenia, SO, and low BMD. CONCLUSIONS T and E2 are important determinants of BC even in MLWH. This is among the first studies investigating the distribution of obesity phenotypes and the prevalence of SO among MLWH showing that SO is present in 11-12% of enrolled MLWH regardless of the definition used. However, deep differences emerged using two different diagnostic definitions.
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Affiliation(s)
- S De Vincentis
- Unit of Endocrinology, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Via Giardini, 1355, 41126, Modena, Italy.
- Unit of Endocrinology, Department of Medical Specialties, Azienda Ospedaliero-Universitaria of Modena, Modena, Italy.
| | - C Greco
- Unit of Endocrinology, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Via Giardini, 1355, 41126, Modena, Italy
- Unit of Endocrinology, Department of Medical Specialties, Azienda Ospedaliero-Universitaria of Modena, Modena, Italy
| | - F Fanelli
- Endocrinology Research Group, Department of Medical and Surgical Sciences, Center for Applied Biomedical Research, Alma Mater Studiorum University of Bologna, Bologna, Italy
| | - M C Decaroli
- Unit of Endocrinology, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Via Giardini, 1355, 41126, Modena, Italy
- Unit of Endocrinology, Department of Medical Specialties, Azienda Ospedaliero-Universitaria of Modena, Modena, Italy
| | - C Diazzi
- Unit of Endocrinology, Department of Medical Specialties, Azienda Ospedaliero-Universitaria of Modena, Modena, Italy
| | - M Mezzullo
- Endocrinology Research Group, Department of Medical and Surgical Sciences, Center for Applied Biomedical Research, Alma Mater Studiorum University of Bologna, Bologna, Italy
| | - J Milic
- Multidisciplinary Metabolic Clinic, Unit of Infectious Diseases, University of Modena and Reggio Emilia, Modena, Italy
| | - M C De Santis
- Department of Laboratory Medicine and Pathology, Azienda USL of Modena, Modena, Italy
| | - L Roli
- Department of Laboratory Medicine and Pathology, Azienda USL of Modena, Modena, Italy
| | - U Pagotto
- Endocrinology Research Group, Department of Medical and Surgical Sciences, Center for Applied Biomedical Research, Alma Mater Studiorum University of Bologna, Bologna, Italy
- Division of Endocrinology and Diabetes Prevention and Care, IRCCS Azienda Ospedaliero-Universitaria Di Bologna, Bologna, Italy
| | - G Guaraldi
- Multidisciplinary Metabolic Clinic, Unit of Infectious Diseases, University of Modena and Reggio Emilia, Modena, Italy
| | - V Rochira
- Unit of Endocrinology, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Via Giardini, 1355, 41126, Modena, Italy
- Unit of Endocrinology, Department of Medical Specialties, Azienda Ospedaliero-Universitaria of Modena, Modena, Italy
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Levitt DE, Bourgeois BL, Rodríguez-Graciani KM, Molina PE, Simon L. Alcohol Impairs Bioenergetics and Differentiation Capacity of Myoblasts from Simian Immunodeficiency Virus-Infected Female Macaques. Int J Mol Sci 2024; 25:2448. [PMID: 38397125 PMCID: PMC10888832 DOI: 10.3390/ijms25042448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Revised: 02/06/2024] [Accepted: 02/13/2024] [Indexed: 02/25/2024] Open
Abstract
Alcohol misuse and HIV independently induce myopathy. We previously showed that chronic binge alcohol (CBA) administration, with or without simian immunodeficiency virus (SIV), decreases differentiation capacity of male rhesus macaque myoblasts. We hypothesized that short-term alcohol and CBA/SIV would synergistically decrease differentiation capacity and impair bioenergetic parameters in female macaque myoblasts. Myoblasts from naïve (CBA-/SIV-), vehicle [VEH]/SIV, and CBA/SIV (N = 4-6/group) groups were proliferated (3 days) and differentiated (5 days) with 0 or 50 mM ethanol (short-term). CBA/SIV decreased differentiation and increased non-mitochondrial oxygen consumption rate (OCR) versus naïve and/or VEH/SIV. Short-term alcohol decreased differentiation; increased maximal and non-mitochondrial OCR, mitochondrial reactive oxygen species (ROS) production, and aldolase activity; and decreased glycolytic measures, ATP production, mitochondrial membrane potential (ΔΨm), and pyruvate kinase activity. Mitochondrial ROS production was closely associated with mitochondrial network volume, and differentiation indices were closely associated with key bioenergetic health and function parameters. Results indicate that short-term alcohol and CBA non-synergistically decrease myoblast differentiation capacity. Short-term alcohol impaired myoblast glycolytic function, driving the bioenergetic deficit. Results suggest potentially differing mechanisms underlying decreased differentiation capacity with short-term alcohol and CBA, highlighting the need to elucidate the impact of different alcohol use patterns on myopathy.
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Affiliation(s)
- Danielle E. Levitt
- Department of Physiology, School of Medicine, Louisiana State University Health Sciences Center, New Orleans, LA 70112, USA; (D.E.L.); (B.L.B.); (K.M.R.-G.); (P.E.M.)
- Comprehensive Alcohol-HIV/AIDS Research Center, Louisiana State University Health Sciences Center, New Orleans, LA 70112, USA
- Department of Kinesiology and Sport Management, Texas Tech University, Lubbock, TX 79409, USA
| | - Brianna L. Bourgeois
- Department of Physiology, School of Medicine, Louisiana State University Health Sciences Center, New Orleans, LA 70112, USA; (D.E.L.); (B.L.B.); (K.M.R.-G.); (P.E.M.)
- Comprehensive Alcohol-HIV/AIDS Research Center, Louisiana State University Health Sciences Center, New Orleans, LA 70112, USA
| | - Keishla M. Rodríguez-Graciani
- Department of Physiology, School of Medicine, Louisiana State University Health Sciences Center, New Orleans, LA 70112, USA; (D.E.L.); (B.L.B.); (K.M.R.-G.); (P.E.M.)
- Comprehensive Alcohol-HIV/AIDS Research Center, Louisiana State University Health Sciences Center, New Orleans, LA 70112, USA
| | - Patricia E. Molina
- Department of Physiology, School of Medicine, Louisiana State University Health Sciences Center, New Orleans, LA 70112, USA; (D.E.L.); (B.L.B.); (K.M.R.-G.); (P.E.M.)
- Comprehensive Alcohol-HIV/AIDS Research Center, Louisiana State University Health Sciences Center, New Orleans, LA 70112, USA
| | - Liz Simon
- Department of Physiology, School of Medicine, Louisiana State University Health Sciences Center, New Orleans, LA 70112, USA; (D.E.L.); (B.L.B.); (K.M.R.-G.); (P.E.M.)
- Comprehensive Alcohol-HIV/AIDS Research Center, Louisiana State University Health Sciences Center, New Orleans, LA 70112, USA
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Moraes GV, Santos BC, Anastácio LR, Santos NTO, Maltos AL, Barata CH, Castro SDS. Validation of the Global Leadership Initiative on Malnutrition criteria for diagnosis of malnutrition and mortality prediction for people living with HIV or AIDS. Nutrition 2024; 117:112224. [PMID: 37939455 DOI: 10.1016/j.nut.2023.112224] [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: 06/15/2023] [Revised: 09/15/2023] [Accepted: 09/16/2023] [Indexed: 11/10/2023]
Abstract
OBJECTIVES To validate the Global Leadership Initiative on Malnutrition (GLIM) criteria to diagnose malnutrition in hospitalized people living with HIV or AIDS (HA) considering different combinations, using the Subjective Global Assessment (SGA) as the semi-gold standard, and to assess the predictive effects of malnutrition according to the GLIM criteria on hospital length of stay and mortality. METHODS Retrospective observational study including hospitalized people living with HA aged >18 y. Forty GLIM combinations were obtained by combining the different phenotypic and etiologic criteria. The concurrent validity was assessed according to the sensitivity and specificity values, and the agreement with the SGA was tested using κ values. Multivariate logistic and Cox regression models were used to test the independent predictors for longer length of stay (LOS) and mortality, respectively. RESULTS The sample comprised 320 patients (mean age, 44.6 ± 12.1 y; 69.1% were men, and 68.4% were malnourished, according to the SGA). The prevalence of malnutrition, according to GLIM, varied from 10.3% to 69.1%. The combination of any phenotypic criteria with the etiologic criteria of low food intake and the combination of any phenotypic criteria with the etiologic criteria of disease severity were independent predictors for mortality (Hazard Ratio: 2.09 [95% CI, 1.15-3.77] and 2.09 [95% CI, 1.25-3.51], respectively). The combination of low body mass index and reduced absorption was independently associated with LOS higher than the median value (Oodds Ratio; 2.57; 95% CI, 1.21-5.45). CONCLUSIONS Nine GLIM combinations had satisfactory sensitivity and specificity values to determine concurrent validity, all of them including weight loss and low weight; two combinations were independent predictors of mortality (any phenotypic criteria and low food intake or opportunistic infections), and one combination predicted longer LOS. Combining any phenotypic criteria with low food intake resulted in adequate concurrent and predictive validity.
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Affiliation(s)
- Giselle Vanessa Moraes
- Graduate Program in Health Care, Universidade Federal do Triângulo Mineiro, Uberaba, Minas Gerais, Brazil.
| | - Bárbara Chaves Santos
- Food Science Graduate Program, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | | | - Núbia Tomain Otoni Santos
- Graduate Program in Health Care, Universidade Federal do Triângulo Mineiro, Uberaba, Minas Gerais, Brazil
| | - André Luiz Maltos
- Department of Clinical Pathology, Universidade Federal do Triângulo Mineiro, Uberaba, Minas Gerais, Brazil
| | - Cristina Hueb Barata
- Medical Clinic Department, Universidade Federal do Triângulo Mineiro, Uberaba, Minas Gerais, Brazil
| | - Sybelle de Souza Castro
- Graduate Program in Health Care, Universidade Federal do Triângulo Mineiro, Uberaba, Minas Gerais, Brazil
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Ditzenberger GL, Oliveira VHF, Jankowski CM, Erlandson KM. The use of non-invasive imaging modalities for the assessment of skeletal muscle quantity and quality in people with HIV: A narrative review. HIV Med 2023; 24:1176-1189. [PMID: 37651982 DOI: 10.1111/hiv.13539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Accepted: 08/09/2023] [Indexed: 09/02/2023]
Abstract
BACKGROUND People with HIV (PWH) are prone to mobility impairments and physical dysfunction, with the loss of skeletal muscle quantity and quality being a major contributor to the dysfunction. Assessment of skeletal muscle is an important component of care for this patient population for early intervention and treatment. The use of non-invasive imaging techniques to evaluate skeletal muscle, such as dual X-ray absorptiometry, computer tomography and magnetic resonance imaging, has increased in popularity in recent years. PURPOSE This narrative review synthesizes the use of these techniques and summarizes the associations between outcomes from these imaging modalities and physical function in PWH.
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Zhang Z, Lin Q, Xu Y, Guan W, Song X, Li Y, Zhang Y, Li T, Yu W. Effect of different antiretroviral therapy on muscle mass, bone mineral density, and trabecular bone score in Chinese HIV-infected males. Arch Osteoporos 2023; 18:48. [PMID: 37041320 DOI: 10.1007/s11657-023-01238-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 03/21/2023] [Indexed: 04/13/2023]
Abstract
This is the first study to report both greater BMD loss and muscle loss in Chinese HIV-infected males with lamivudine (3TC)-tenofovir disoproxil fumarate (TDF)-efavirenz (EFV) regimen, which highlights the importance of closely monitoring muscle mass and bone mineral density in patients treated with 3TC-TDF-EFV regimen and provides a foundation for the clinical intervention of sarcopenia and osteoporosis. PURPOSE To compare the effect initiating different antiretroviral therapy (ART) regimens have on muscle mass, bone mineral density (BMD), and trabecular bone score (TBS). METHODS We designed a retrospective study of ART-naive Chinese males with HIV (MWH) undergoing two different regimens at 1-year follow-up. All subjects underwent dual-energy absorptiometry (DXA) for BMD and muscle mass prior to ART initiation, and again 1 year later. TBS iNsight software was used for TBS. We analyzed differences in muscle mass, BMD, and TBS after different treatment arms and associations between ART regimens and changes in them. RESULTS A total of 76 men were included (mean age 31.83 ± 8.75 years). Mean absolute muscle mass decreased significantly from baseline to follow-up after initiation of lamivudine (3TC)-tenofovir disoproxil fumarate (TDF)-efavirenz (EFV), whereas increased significantly after initiation of 3TC-zidovudine(AZT)/Stavudine(d4T)-Nevirapine(NVP). Assignment to 3TC-TDF-EFV resulted in greater percentage loss in BMD at lumbar spine (LS) and total hip (TH) compared to 3TC-AZT/d4T-NVP, but this difference was not statistically significant at the femoral neck BMD and TBS. In the multivariable logistic regression model adjusted for covariates, the 3TC-TDF-EFV regimen was associated with higher odds of decreased appendicular and total muscle mass, LS and TH BMD. CONCLUSIONS This is the first study to report not only greater BMD loss but also muscle loss in Chinese MWH with 3TC-TDF-EFV regimen. Our work highlights the importance of closely monitoring muscle mass and BMD in patients treated with 3TC-TDF-EFV regimen and provides a foundation for the clinical intervention of sarcopenia and osteoporosis in them.
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Affiliation(s)
- Zaizhu Zhang
- Department of Radiology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Qiang Lin
- Department of Radiology, Beijing Arion Cancer Center, Beijing, China
| | - Ying Xu
- Department of Radiology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Wenmin Guan
- Department of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Xiaojing Song
- Department of Infectious Diseases, Peking Union Medical College Hospital, Chinese Academy of Medicine Sciences and Peking Union Medical College, Beijing, China
| | - Yanling Li
- Department of Infectious Diseases, Peking Union Medical College Hospital, Chinese Academy of Medicine Sciences and Peking Union Medical College, Beijing, China
| | - Yi Zhang
- Department of Radiology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Taisheng Li
- Department of Infectious Diseases, Peking Union Medical College Hospital, Chinese Academy of Medicine Sciences and Peking Union Medical College, Beijing, China.
| | - Wei Yu
- Department of Radiology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China.
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SeyedAlinaghi S, Ghayomzadeh M, Mirzapour P, Maroufi SF, Pashaei Z, Ali Z, Tantuoyir MM, Aghaie N, Vahedi F, Salmani R, MohsseniPour M, Qaderi K, Shahidi R, Peyman A, Varshochi S, Afzalian A, Maroufi SP, Mehraeen E, Dadras O, Hackett D. A systematic review of sarcopenia prevalence and associated factors in people living with human immunodeficiency virus. J Cachexia Sarcopenia Muscle 2023. [PMID: 36929581 DOI: 10.1002/jcsm.13212] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 01/15/2023] [Accepted: 02/06/2023] [Indexed: 03/18/2023] Open
Abstract
People living with human immunodeficiency virus (HIV) (PLWH) appear to be at an increased risk of sarcopenia, which can have a devastating effect on their life due to consequences such as physical disability, poor quality of life, and finally death. This systematic review examined sarcopenia prevalence and its associated factors in PLWH. A systematic search was conducted using the keywords in the online databases including Scopus, PubMed, Web of Science, Embase and Cochrane databases from the dates of inception up to May 2022. The retrieved articles underwent a two-step title/abstract and full-text review process, and the eligible papers were selected and included in the qualitative synthesis. Data relating to the study population, purpose of study, gender, age, race, body mass index, medical history, paraclinical results and antiretroviral therapy as associated factors of sarcopenia were extracted. In addition, the prevalence of sarcopenia in PLWH and its promoting and reducing factors were also extracted. We reviewed the 14 related studies for identifying of sarcopenia prevalence and its associated factors in PLWH. The total number of PLWH in all the reviewed studies was 2592. There was no criterion for the minimum number of people with HIV and the lowest number of PLWH was 27, and the highest number was 860. Some studies reported a significantly higher prevalence of sarcopenia in HIV-infected individuals compared with HIV-negative controls as follows: 24.2-6.7%, 15-4% and 10-6%, respectively. We showed that, age (30-50 years), being female, >5 years post-HIV diagnosis, multiple vertebral fractures, cocaine/heroin use and lower gamma-glutamyl transferase level were the main promoting factors of sarcopenia. Higher educational level, employment, physical exercise, calf circumference >31 cm, and gait speed >0.8 m/s were also factors to reduce sarcopenia. Sarcopenia prevalence in PLWH is higher than HIV-negative population. Given the importance and prevalence of sarcopenia among PLWH and its associated consequences (i.e., mortality and disability), determining its risk factors is of great importance.
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Affiliation(s)
- SeyedAhmad SeyedAlinaghi
- Iranian Research Center for HIV/AIDS, Iranian Institute for Reduction of High Risk Behaviors, Tehran University of Medical Sciences, Tehran, Iran
| | - Morteza Ghayomzadeh
- Physical Activity, Lifestyle, Ageing and Wellbeing Faculty Research Group, School of Health Sciences, Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia
| | - Pegah Mirzapour
- Iranian Research Center for HIV/AIDS, Iranian Institute for Reduction of High Risk Behaviors, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Zahra Pashaei
- Iranian Research Center for HIV/AIDS, Iranian Institute for Reduction of High Risk Behaviors, Tehran University of Medical Sciences, Tehran, Iran
| | - Zoha Ali
- Iranian Research Center for HIV/AIDS, Iranian Institute for Reduction of High Risk Behaviors, Tehran University of Medical Sciences, Tehran, Iran
| | - Marcarious M Tantuoyir
- School of medicine, Tehran University of Medical Sciences, Tehran, Iran.,Biomedical Engineering Unit, University of Ghana Medical Center (UGMC), Accra, Ghana
| | - Narjes Aghaie
- School of Nursing and Midwifery, Tehran University of Medical Sciences, Tehran, Iran
| | - Farzin Vahedi
- School of medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Roghayeh Salmani
- Department of Midwifery, Khalkhal University of Medical Sciences, Khalkhal, Iran
| | - Mehrzad MohsseniPour
- Iranian Research Center for HIV/AIDS, Iranian Institute for Reduction of High Risk Behaviors, Tehran University of Medical Sciences, Tehran, Iran
| | - Kowsar Qaderi
- Department of Midwifery, School of Nursing and Midwifery, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Ramin Shahidi
- School of Medicine, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Akram Peyman
- Department of Midwifery, Faculty of Nursing and Midwifery, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Sanaz Varshochi
- School of medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Arian Afzalian
- School of medicine, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Esmaeil Mehraeen
- Department of Health Information Technology, Khalkhal University of Medical Sciences, Khalkhal, Iran
| | - Omid Dadras
- Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
| | - Daniel Hackett
- Physical Activity, Lifestyle, Ageing and Wellbeing Faculty Research Group, School of Health Sciences, Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia
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Tsakona D, Kapetanakis A, Kyrou D, Vrontaras N, Xochelli A, Metallidis S, Tsachouridou O, Chini M, Meliou M, Psichogiou M, Basoulis D, Antoniadou A, Protopapas K, Panagopoulos P, Petrakis V, Gogos C, Leonidou L, Karamanidou C. Mapping frailty in people living with HIV: A nationwide study in Greece. HIV Med 2023; 24:170-179. [PMID: 35840121 DOI: 10.1111/hiv.13356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Accepted: 06/20/2022] [Indexed: 11/29/2022]
Abstract
OBJECTIVES Frailty is known to affect people living with HIV prematurely, compared to the ageing seronegative population. In this cross-sectional study, we aimed to assess frailty prevalence in people living with HIV in Greece and find associations of frailty criteria with clinical data. METHODS Demographic and clinical data were collected from 477 participants in six HIV clinics. Fried's frailty phenotype was used to assess frailty prevalence, and participants were classified as frail, pre-frail or robust. Associations of several factors with overall frailty phenotype, as well as with frailty criteria, were explored. RESULTS The median age was 43 years old (IQR = 51.5) and 444/477 (93%) were men. Most of the participants (429/477, 93.5%) had an undetectable HIV viral load, and a CD4 cell count over 500 cells/μl (366/477, 76.7%). Frailty assessment classified 285/477 (62.1%) as robust, 155/477 (33.8%) as pre-frail and 19/477 (4.1%) as frail. Weakness in grip strength was the most prevalent criterion (128/477, 26.8%), followed by exhaustion (46/477, 9.6%). Lower CD4 cell count, history of AIDS diagnosis, CNS disorders, psychiatric diagnoses, and polypharmacy were strongly associated with frailty. CONCLUSIONS Although the prevalence of frailty in people living with HIV in Greece is uncommon, when combined with pre-frailty over a third of people are affected, which requires attention in clinical practice. The physical and psychological aspects of frailty highlight the need for a holistic approach to prevent or counteract it. The diverse associations of frailty criteria with HIV-related and non-HIV-related factors suggest a possible variation in people's different healthcare needs.
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Affiliation(s)
- Dimitra Tsakona
- Center for Research and Technology, Hellas, INAB, Thessaloniki, Greece
| | | | - Dimitrios Kyrou
- Center for Research and Technology, Hellas, INAB, Thessaloniki, Greece
| | | | - Aliki Xochelli
- Center for Research and Technology, Hellas, INAB, Thessaloniki, Greece
| | - Simeon Metallidis
- 1st Department of Internal Medicine, AHEPA University Hospital, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Olga Tsachouridou
- 1st Department of Internal Medicine, AHEPA University Hospital, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Maria Chini
- 3rd Department of Internal Medicine-Infectious Diseases Unit, "Korgialeneio-Benakeio" Red Cross General Hospital, Athens, Greece
| | - Maria Meliou
- 3rd Department of Internal Medicine-Infectious Diseases Unit, "Korgialeneio-Benakeio" Red Cross General Hospital, Athens, Greece
| | - Mina Psichogiou
- 1st Department of Medicine, Laikon General Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Dimitrios Basoulis
- 1st Department of Medicine, Laikon General Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Anastasia Antoniadou
- 4th Department of Medicine, Attikon General Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Konstantinos Protopapas
- 4th Department of Medicine, Attikon General Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Periklis Panagopoulos
- Department of Internal Medicine, University General Hospital, Democritus University of Thrace, Alexandroupolis, Greece
| | - Vasilis Petrakis
- Department of Internal Medicine, University General Hospital, Democritus University of Thrace, Alexandroupolis, Greece
| | - Charalambos Gogos
- Department of Internal Medicine and Infectious Diseases, University Hospital of Patras, Rio, Greece
| | - Leonidia Leonidou
- Department of Internal Medicine and Infectious Diseases, University Hospital of Patras, Rio, Greece
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Eke UA, Mohanty K, Gruber-Baldini AL, Ryan AS. Frailty and Aging in HIV- Status Post 13 Years of National Awareness. J Frailty Aging 2023; 12:49-58. [PMID: 36629084 PMCID: PMC10082638 DOI: 10.14283/jfa.2022.45] [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: 01/13/2023]
Abstract
The People aged 50 years and above comprise over 50% of people living with HIV (PLWH) in the US. Despite the advances made with anti-retroviral therapy in increasing their life span, PLWH are plagued with non-AIDS associated conditions which increase their risk for morbidity and mortality. Frailty, a decline in physical and functional reserve, is one of the manifestations of aging, has a prevalence of 5-30%, and occurs up to 2 decades earlier in people aging with HIV (PAWH). The majority of providers for PAWH have minimal experience with the concept of gerontology, frailty, and aging. Hence, there is a gap in clinicians' knowledge on how to address frailty and aging in PAWH. This review will focus on the clinical interventions that mitigate frailty and aging in PAWH as well as highlight areas of investigation towards achieving these mediations. Beyond the identification of the roles of exercise and nutrition, more studies are needed on the pragmatic approach to apply these resources to routine care. There should be continued reinforcement of the proven strategy of combination antiretroviral therapy as well as treatment of co-infections and age-appropriate health and cancer screening in PAWH.
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Affiliation(s)
- U A Eke
- Uzoamaka A Eke, University of Maryland School of Medicine, Baltimore, USA,
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Jacob R, Chandler K, Medawar N, Sowers M, McGwin G, Naranje S. Incidence of complications and revision surgery in HAART compliant HIV patients undergoing primary total hip and knee arthroplasty: an institutional review. Arch Orthop Trauma Surg 2022:10.1007/s00402-022-04586-z. [PMID: 36083309 DOI: 10.1007/s00402-022-04586-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Accepted: 08/09/2022] [Indexed: 12/01/2022]
Abstract
INTRODUCTION Human immunodeficiency virus (HIV) positive patients are at high risk for osteonecrosis along with age-related osteoarthritis, resulting in a high number of joint reconstruction surgeries at younger ages in these immunosuppressed patients. Few previous studies have reported on patient outcomes in HAART (highly active antiretroviral therapy) compliant patients undergoing primary arthroplasty. The aim of this study is to report one institution's overall rate of complications and revision in HAART-compliant patients after primary hip and knee arthroplasty. METHODS A retrospective chart review was performed spanning a 4 year period. This study included 50 primary joint arthroplasty patients diagnosed with HIV including 13 TKA (total knee arthroplasty) and 37 THA (total hip arthroplasty) with a prior diagnosis of HIV infection. Preoperative CD4 count and viral loads were recorded. Charts were reviewed for post-operative complications including infection and revision. RESULTS The were a total of 11 postoperative complications (22%). There were 3 cases (6%) of soft tissue infection, 3 cases (6%) of implant loosening, 2 cases (4%) of dislocation, 1 case (2%) of lower extremity weakness, 1 case (2%) of venous thrombosis, and 1 case (2%) of arthrofibrosis. Of all patients, there were 6 cases of revision in this cohort (12%), 5 of which were aseptic etiology. All 3 infected patients had a history of IVDU. Two of these infected patients resolved with IV antibiotics while 1 underwent two-stage revision (2%). Patients that experienced post-operative complications had significantly elevated preoperative CD4 levels (983 versus 598, p = 0.003). CONCLUSION Arthroplasty is a viable option for HAART-compliant patients. Most previous studies showing a higher risk for deep tissue infection and revision in HIV patients have not accounted for modern HAART. Our results show that compliance with HAART has vastly improved the outcomes of arthroplasty in these patients, while a history of IVDU is likely the largest risk factor for infection in this population.
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Affiliation(s)
- Roshan Jacob
- Department of Orthopaedic Surgery, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Kelly Chandler
- Department of Orthopaedic Surgery, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Nick Medawar
- Department of Orthopaedic Surgery, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Mackenzie Sowers
- Department of Orthopaedic Surgery, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Gerald McGwin
- Department of Orthopaedic Surgery, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Sameer Naranje
- Department of Orthopaedic Surgery, University of Alabama at Birmingham, Birmingham, AL, USA.
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10
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Luk FWL, Li T, Ho HY, Chan YY, Cheung SK, Wong V, Kwok TCY, Lui G. Sarcopenia in people living with HIV in Hong Kong: which definition correlates with health outcomes? J Int AIDS Soc 2022; 25 Suppl 4:e25988. [PMID: 36176015 PMCID: PMC9522638 DOI: 10.1002/jia2.25988] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Accepted: 08/01/2022] [Indexed: 12/12/2022] Open
Abstract
Introduction Sarcopenia is an important clinical syndrome in older people living with HIV (PLWH). With a change to the Asia sarcopenia definition in 2019, we aimed to determine whether health outcomes were associated with different definitions of sarcopenia among Asian PLWH. Methods We performed a prospective cross‐sectional study enrolling PLWH aged ≥35 years from January 2018 to November 2021. We defined sarcopenia by the Asia Working Group of Sarcopenia (AWGS) criteria in 2014 and 2019. AWGS‐2014 included low muscle mass plus weak handgrip strength and/or slow gait speed. AWGS‐2019 included low muscle mass plus low muscle strength or physical performance, while the presence of all defines severe sarcopenia. We measured appendicular skeletal muscle mass using dual‐energy X‐ray absorptiometry, handgrip strength, usual gait speed, five‐time chair stand test and Short Physical Performance Battery. Correlations between each sarcopenia definition and health‐related quality of life (using EQ‐5D‐5L and SF‐36) and functional disability were determined. Results One hundred and fifty Asian PLWH were enrolled, 132 (88%) were male, mean age was 60±10 years, duration of HIV diagnosis was 13 (IQR 8–18) years and current CD4 count was 574 (IQR 362–762) cells/mm3, 67 (45%) had multimorbidity, 64 (43%) had polypharmacy. Prevalence of sarcopenia by AWGS‐2014, AWGS‐2019 and severe sarcopenia was 17.3%, 27.3% and 18.0%, respectively. Age, education and polypharmacy were associated with sarcopenia. Sarcopenia (AWGS‐2014) and severe sarcopenia were associated with mobility, physical functioning and physical component score (SF‐36). All three criteria were associated with impaired instrumental activities of daily living (IADL). After age and sex adjustment, sarcopenia (AWGS‐2014) (adjusted odds ratio/aOR 5.4, 95% confidence interval/CI 2.0–15.1) and severe sarcopenia (aOR 5.1, 95% CI 1.9–14.0) were associated with mobility and physical component score (SF‐36) (β coefficients –5.3342, p = 0.022 and –5.412, p = 0.019). Sarcopenia (AWGS 2014) (aOR 5.2, 95% CI 1.7–16.2), sarcopenia (AWGS‐2019) (aOR 4.5, 95% CI 1.5–13.1) and severe sarcopenia (aOR 3.5, 95% CI 1.1–10.9) were associated with impaired IADL in fully adjusted models. Conclusions In a sample of Asian PLWH, 17.3%, 27.3% and 18.0% had sarcopenia as defined by AWGS‐2014, AWGS‐2019 and severe sarcopenia, respectively. Sarcopenia by AWGS‐2014 and severe sarcopenia correlated with parameters of poor health outcomes, while sarcopenia by AWGS‐2019 correlated with functional disability.
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Affiliation(s)
- Fion Wing Lam Luk
- Department of Medicine and Therapeutics, Prince of Wales Hospital, Sha Tin, Hong Kong
| | - Timothy Li
- Department of Medicine and Therapeutics, Prince of Wales Hospital, Sha Tin, Hong Kong
| | - Hang Yee Ho
- Department of Medicine and Therapeutics, Prince of Wales Hospital, Sha Tin, Hong Kong
| | - Yin Yan Chan
- Department of Medicine and Therapeutics, Prince of Wales Hospital, Sha Tin, Hong Kong
| | - Siu King Cheung
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Ma Liu Shui, Hong Kong
| | - Vickie Wong
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Ma Liu Shui, Hong Kong
| | - Timothy Chi Yui Kwok
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Ma Liu Shui, Hong Kong
| | - Grace Lui
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Ma Liu Shui, Hong Kong
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11
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Dos Santos Quaresma MVL, Maria de Melo C, Lima Ribeiro SM. Effect of proteins, amino acids, and other nitrogenated supplements on the skeletal muscle mass in people living with HIV (PLWH): A systematic review. Clin Nutr ESPEN 2022; 51:160-173. [DOI: 10.1016/j.clnesp.2022.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Revised: 03/28/2022] [Accepted: 07/07/2022] [Indexed: 10/17/2022]
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12
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Soares VL, Soares WF, Zanetti HR, Neves FF, Silva-Vergara ML, Mendes EL. Daily Undulating Periodization Is More Effective Than Nonperiodized Training on Maximal Strength, Aerobic Capacity, and TCD4+ Cell Count in People Living With HIV. J Strength Cond Res 2022; 36:1738-1748. [PMID: 32604148 DOI: 10.1519/jsc.0000000000003675] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
ABSTRACT Soares, VL, Soares, WF, Zanetti, HR, Neves, FF, Silva-Vergara, ML, and Mendes, EL. Daily undulating periodization is more effective than nonperiodized training on maximal strength, aerobic capacity, and TCD4+ cell count in people living with HIV. J Strength Cond Res 36(6): 1738-1748, 2022-The aim of this study was to evaluate the effects of daily undulating periodization (DUP) and nonperiodized training (NPT) programs on maximal muscle strength, body composition, aerobic capacity, muscle power, and immune markers in people living with HIV (PLWHIV). A total of 41 PLWHIV were randomly assigned to control (CON [n = 15]), DUP (n = 13), and NPT (n = 13) groups. The DUP and NPT groups performed combined training 3 times a week on nonconsecutive days during 12 weeks, whereas the CON group was asked to maintain their current level of activity. After the 12-week training program, DUP produced greater gains in muscle strength (except for bench press), V̇o2peak, and muscle power than NPT (p < 0.05). Compared to CON, the training groups showed significantly (p < 0.05) increased muscle strength (DUP = 31.0 ± 13.9 kg; NPT = 17.7 ± 9.2 kg; CON = -0.3 ± 1.5 kg), fat-free mass (DUP = 1.9 ± 1.5 kg; NPT = 1.4 ± 1.9 kg; CON = -0.1 ± 1.2 kg), and metabolic equivalent (DUP = 2.3 ± 1.3; NPT = 1.8 ± 1.9), and decreased body fat mass (DUP = -2.1 ± 1.6 kg; NPT = -1.4 ± 1.5 kg; CON = 0.1 ± 0.2) and functional aerobic impairment (DUP = -35.9 ± 17.0%; NPT = -25.8 ± 22.0%; CON = 0.8 ± 3.0%). There was an increase in TCD4+ cells only in the DUP group (p < 0.05). The training effect generally provided a positive correlation between change in leg press strength (r = 0.393, p < 0.05), triceps pulley strength (r = 0.417, p < 0.05), lat pull-down strength (r = 0.459, p < 0.05), and muscle power (r = 0.324, p < 0.05) with changing CD4 + lymphocyte count. Daily undulating periodization protocol showed to be safe, applicable, and more efficient for increasing strength, aerobic capacity, and TCD4+ cells compared to NPT in PLWHIV.
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Affiliation(s)
- Vitor Lopes Soares
- Exercise Science, Health and Human Performance Research Group, Department of Sport Sciences, Postgraduate Program in Physical Education, Federal University of Triângulo Mineiro, Uberaba, MG, Brazil
| | - Weverton Fonseca Soares
- Exercise Science, Health and Human Performance Research Group, Department of Sport Sciences, Postgraduate Program in Physical Education, Federal University of Triângulo Mineiro, Uberaba, MG, Brazil
| | - Hugo Ribeiro Zanetti
- Department of Physical Education, Master Institute of Education President Antônio Carlos, Araguari, MG, Brazil
| | - Fernando Freitas Neves
- Department of Medical Clinics, Institute of Health Sciences, Clinics Hospital, Federal University of Triângulo Mineiro, Uberaba, MG, Brazil ; and
| | - Mário Leon Silva-Vergara
- Department of Medical Clinics, Institute of Health Sciences, Clinics Hospital, Federal University of Triângulo Mineiro, Uberaba, MG, Brazil ; and
| | - Edmar Lacerda Mendes
- Exercise Science, Health and Human Performance Research Group, Department of Sport Sciences, Postgraduate Program in Physical Education, Federal University of Triângulo Mineiro, Uberaba, MG, Brazil
- Department of Sport Sciences, Institute of Health Sciences, Federal University of Triângulo Mineiro, Uberaba, MG, Brazil
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13
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Soares WF, Soares VL, Zanetti HR, Neves FF, Silva-Vergara ML, Mendes EL. Effects of Two Different Exercise Training Programs Periodization on Anthropometric and Functional Parameters in People Living with HIV: A Randomized Clinical Trial. INTERNATIONAL JOURNAL OF EXERCISE SCIENCE 2022; 15:733-746. [PMID: 35991348 PMCID: PMC9365107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
UNLABELLED The purpose of this study was to investigate the effects of two different exercise training programs periodization on anthropometric and functional parameters in people living with HIV (PLHIV). This was a randomized clinical trial that involved participants (n = 31) living with HIV aged over 18 years and undergoing antiretroviral therapy which were randomized to periodized exercise training (PET; n = 13), non-periodized exercise training (NPET; n = 13), or control group (CON; n = 15). The PET and NPET groups performed 12 weeks of combined training while the CON group maintained the usual activities. Before and after 12 weeks of intervention were measured body composition and perimeters, muscle strength, Short Physical Performance Battery (SPPB) and Timed Up and Go (TUG) test time. RESULTS The PET and NPET groups increased fat-free mass (p < 0,001), right (p < 0,001) and left thigh perimeter (p < 0,001), muscle strength (p < 0,001), handgrip force (p < 0,001), and reduced the fat mass (p < 0,001), neck perimeter (p < 0,001), chair stand (p < 0,001), and time-up and go test time (p < 0,001) compared to CON. Furthermore, PET was significantly different to increase right thigh and muscle strength (p < 0,05) compared to NPET. CONCLUSION Both exercise training periodization protocols were effective to improve body composition and functional outcomes; however, seems that PET presents better results compare to NPET in PLHIV.
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Affiliation(s)
- Weverton F Soares
- Postgraduate Program in Physical Education, Federal University of Triângulo Mineiro, Uberaba/MG, BRAZIL
| | - Vitor L Soares
- Postgraduate Program in Physical Education, Federal University of Triângulo Mineiro, Uberaba/MG, BRAZIL
| | - Hugo R Zanetti
- Postgraduate Program in Physical Education, Federal University of Triângulo Mineiro, Uberaba/MG, BRAZIL
- Department of Physical Education, IMEPAC University Center, Araguari/MG, BRAZIL
| | - Fernando F Neves
- Department of Infectious and Parasitic Diseases, Federal University of Triângulo Mineiro, Uberaba/MG, BRAZIL
| | - Mário L Silva-Vergara
- Department of Infectious and Parasitic Diseases, Federal University of Triângulo Mineiro, Uberaba/MG, BRAZIL
| | - Edmar L Mendes
- Postgraduate Program in Physical Education, Federal University of Triângulo Mineiro, Uberaba/MG, BRAZIL
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14
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Ghayomzadeh M, Hackett D, SeyedAlinaghi S, Gholami M, Hosseini Rouzbahani N, Azevedo Voltarelli F. Combined training improves the diagnostic measures of sarcopenia and decreases the inflammation in HIV-infected individuals. J Cachexia Sarcopenia Muscle 2022; 13:1024-1035. [PMID: 35142082 PMCID: PMC8977956 DOI: 10.1002/jcsm.12926] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 12/20/2021] [Accepted: 12/28/2021] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND HIV-related sarcopenia is an emerging health issue that often remains undiagnosed and can lead to reduced quality of life, independence, and premature death if untreated. This study investigated the effects of a 6 month combined training (resistance plus aerobic exercise) (CT) intervention on diagnostic measures of sarcopenia, including grip strength, appendicular lean mass index (ALMI), and gait speed. METHODS Forty participants were randomized into either a CT group (n = 20; age = 38.3 ± 4.9 years) or a control group (CON; n = 20; age = 37.9 ± 5.1 years). Participants in the CT group performed three supervised sessions per week for 6 months, consisting of weekly reverse linear periodized resistance training followed by 20 min aerobic training. Participants in the CON group were instructed to continue with their current lifestyle habits. Assessments were completed at baseline and after 6 months. Statistical analyses were performed using a two-way analysis of covariance (ANCOVA) adjusted for sex and preintervention values. Primary outcomes included grip strength, ALMI, and gait speed. Secondary outcomes were changes in levels of pro-inflammatory cytokines (IL-6 and TNF-α), IGF-1, and myostatin. Associations were explored between changes in inflammatory markers (IL-6 and TNF-α), gait speed, and ALMI with grip strength. RESULTS A significant increase in ALMI was found for CT compared with CON (0.29 ± 0.13 kg/m2 vs. -0.11 ± 0.14 kg/m2 , respectively; P < 0.001). Significant improvements in grip strength (7.86 ± 8.50 kg for CT vs. -1.58 ± 2.47 kg for CON) and gait speed (0.16 ± 0.07 m/s2 for CT vs. -0.06 ± 0.52 m/s2 for CON; both P < 0.001) were also observed in CT compared with CON. Reduction in inflammatory biomarkers was found in CT compared with CON (IL-6; TNF-α, both P < 0.001). An increase in IGF-1 (74.36 ± 56.64 pg/mm3 for CT vs. 7.19 ± 99 pg/mm3 for CON; P < 0.001) and a decrease in myostatin (-158.90 ± 62.03 pg/mm3 for CT vs. -43.33 ± 146.60 pg/mm3 for CON; P < 0.001) was found following CT compared with the CON group. Change in grip strength was correlated with changes in IL-6 (r = -0.65, P < 0.001), TNF-α (r = -0.63, P < 0.001), gait speed (r = 0.63, P < 0.001), and ALMI (r = 0.54, P = 0.001), but not IGF-1 and myostatin. No adverse events were recorded, and compliance with the CT exercise sessions was high (>85%). CONCLUSIONS Combined training appears to be an effective means to counteract sarcopenia and improve various inflammatory markers and growth hormones in people living with HIV.
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Affiliation(s)
- Morteza Ghayomzadeh
- Department of Exercise Science, Murdoch University, Perth, Western Australia, Australia.,Murdoch Applied Sports Science Laboratory, Murdoch University, Perth, Western Australia, Australia
| | - Daniel Hackett
- Physical Activity, Lifestyle, Ageing and Wellbeing Faculty Research Group, School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - SeyedAhmad SeyedAlinaghi
- Iranian Research Center for HIV/AIDS, Iranian Institute for Reduction of High-Risk Behaviors, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Gholami
- Department of Medical Microbiology, Faculty of Medicine, AJA University of Medical Sciences, Tehran, Iran
| | - Negin Hosseini Rouzbahani
- Department of Medical Immunology, Faculty of Medicine, AJA University of Medical Sciences, Tehran, Iran
| | - Fabrício Azevedo Voltarelli
- Graduate Program in Health Sciences, Faculty of Medicine, Federal University of Mato Grosso, Cuiab'a, Brazil
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15
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Lake JE, Overton T, Naggie S, Sulkowski M, Loomba R, Kleiner DE, Price JC, Chew KW, Chung RT, Corey KE. Expert Panel Review on Nonalcoholic Fatty Liver Disease in Persons With Human Immunodeficiency Virus. Clin Gastroenterol Hepatol 2022; 20:256-268. [PMID: 33069882 PMCID: PMC9069630 DOI: 10.1016/j.cgh.2020.10.018] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Revised: 10/07/2020] [Accepted: 10/12/2020] [Indexed: 02/07/2023]
Abstract
Nonalcoholic fatty liver disease (NAFLD) affects 25% of adults in the general population and is a disease spectrum ranging from steatosis to nonalcoholic steatohepatitis (NASH) to end-stage liver disease. NAFLD is an independent risk factor for cardiovascular disease, diabetes mellitus, and all-cause mortality, and NASH cirrhosis is a frequent indication for liver transplantation. In persons with human immunodeficiency virus (PWH), chronic liver disease is the second leading cause of non-human immunodeficiency virus-related mortality. Between 20% and 63% of PWH have NASH, and 14% to 63% have NASH with fibrosis. However, little is known about the optimal diagnostic strategies, risk factors for, and treatment of NAFLD in PWH. Here, we review current data on and identify knowledge gaps in the epidemiology, pathophysiology, diagnosis, and management of NAFLD in PWH and highlight priorities for research.
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Affiliation(s)
- Jordan E Lake
- Division of Infectious Disease, University of Texas Health Sciences Center at Houston, Houston, Texas.
| | - Turner Overton
- Division of Infectious Disease, University of Alabama School of Medicine, Birmingham, Alabama
| | - Susanna Naggie
- Division of Infections Disease, Duke University School of Medicine, Durham, North Carolina
| | - Mark Sulkowski
- Division of Infectious Disease, Johns Hopkins School of Medicine, Baltimore, Maryland
| | - Rohit Loomba
- Division of Gastroenterology, University of California San Diego School of Medicine, San Diego, California
| | - David E Kleiner
- Center for Cancer Research, National Cancer Institute, Bethesda, Maryland
| | - Jennifer C Price
- Division of Gastroenterology, University of California San Francisco School of Medicine, San Francisco, California
| | - Kara W Chew
- Division of Infectious Diseases, University of California Los Angeles School of Medicine, Los Angeles, California
| | - Raymond T Chung
- Division of Gastroenterology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Kathleen E Corey
- Division of Gastroenterology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
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16
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Mechanisms of immune aging in HIV. Clin Sci (Lond) 2022; 136:61-80. [PMID: 34985109 DOI: 10.1042/cs20210344] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 12/13/2021] [Accepted: 12/14/2021] [Indexed: 12/11/2022]
Abstract
Massive CD4+ T-cell depletion as well as sustained immune activation and inflammation are hallmarks of Human Immunodeficiency Virus (HIV)-1 infection. In recent years, an emerging concept draws an intriguing parallel between HIV-1 infection and aging. Indeed, many of the alterations that affect innate and adaptive immune subsets in HIV-infected individuals are reminiscent of the process of immune aging, characteristic of old age. These changes, of which the presumed cause is the systemic immune activation established in patients, likely participate in the immuno-incompetence described with HIV progression. With the success of antiretroviral therapy (ART), HIV-seropositive patients can now live for many years despite chronic viral infection. However, acquired immunodeficiency syndrome (AIDS)-related opportunistic infections have given way to chronic diseases as the leading cause of death since HIV infection. Therefore, the comparison between HIV-1 infected patients and uninfected elderly individuals goes beyond the sole onset of immunosenescence and extends to the deterioration of several physiological functions related to inflammation and systemic aging. In light of this observation, it is interesting to understand the precise link between immune activation and aging in HIV-1 infection to figure out how to best care for people living with HIV (PLWH).
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Yuan S, Chen X, Lin H, Shi R, Li J, Xu L, Qiao S, Ding Y, He N. Interaction of declined handgrip strength and HIV infection on neurocognitive impairment. J Neurovirol 2021; 28:217-224. [PMID: 34873670 DOI: 10.1007/s13365-021-01036-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2020] [Revised: 11/05/2021] [Accepted: 11/27/2021] [Indexed: 12/01/2022]
Abstract
Neurocognitive impairment (NCI) persists among people living with HIV (PLWH) despite the success of combination antiretroviral therapy (cART). Although muscular waning or decreased handgrip strength has been widely reported to be associated with cognitive erosion in general elders, such association has not been examined in PLWH who commonly experience decreased handgrip strength and NCI. Furthermore, whether HIV infection modifies such association remains to be addressed. A cross-sectional analysis was conducted with 2808 HIV-positive and 5402 HIV-negative adults participating in the baseline survey of the CHART (Comparative HIV and Aging Research in Taizhou) cohort, China, 2017 - 2019. HIV-positive individuals showed weaker handgrip strength than HIV-negative controls (34.0 kg vs 37.7 kg). Multivariate logistic regression analysis indicated that both HIV infection (aOR = 4.35, p < 0.001) and every 5-kg decrease in "Handgrip strength" (aOR = 1.27, p < 0.001) were significantly associated with NCI, and there was a significant interaction between reduced handgrip strength and HIV infection on NCI (aOR = 1.14, p = 0.015). In stratified analyses adjusting for potential confounders, the association between reduced handgrip strength and NCI was significant among PLWH at all age groups but only significant among HIV-negative controls at 30 - 44 and 60 - 89 ages. Handgrip strength decline is significantly associated with the risk of NCI among PLWH. HIV infection may exacerbate the adverse effect of poor handgrip strength on NCI, especially at younger ages. Early detection of handgrip strength decline could facilitate delivery of compensatory strategies or assistive services to PLWH with or at high risk of NCI.
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Affiliation(s)
- Shiying Yuan
- Department of Epidemiology, School of Public Health, The Key Laboratory of Public Health Safety of Ministry of Education, Fudan University, Shanghai, 200032, China
| | - Xiaoxiao Chen
- Taizhou City Center for Disease Control and Prevention, Taizhou City of Zhejiang Province, Taizhou, China
| | - Haijiang Lin
- Department of Epidemiology, School of Public Health, The Key Laboratory of Public Health Safety of Ministry of Education, Fudan University, Shanghai, 200032, China.,Taizhou City Center for Disease Control and Prevention, Taizhou City of Zhejiang Province, Taizhou, China
| | - Ruizi Shi
- Department of Epidemiology, School of Public Health, The Key Laboratory of Public Health Safety of Ministry of Education, Fudan University, Shanghai, 200032, China
| | - Jing Li
- Department of Epidemiology, School of Public Health, The Key Laboratory of Public Health Safety of Ministry of Education, Fudan University, Shanghai, 200032, China
| | - Lulu Xu
- Department of Epidemiology, School of Public Health, The Key Laboratory of Public Health Safety of Ministry of Education, Fudan University, Shanghai, 200032, China
| | - Shijie Qiao
- Department of Epidemiology, School of Public Health, The Key Laboratory of Public Health Safety of Ministry of Education, Fudan University, Shanghai, 200032, China
| | - Yingying Ding
- Taizhou City Center for Disease Control and Prevention, Taizhou City of Zhejiang Province, Taizhou, China
| | - Na He
- Department of Epidemiology, School of Public Health, The Key Laboratory of Public Health Safety of Ministry of Education, Fudan University, Shanghai, 200032, China. .,Key Laboratory of Health Technology Assessment of National Commission of Health, Fudan University, Shanghai, China.
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18
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Lopes KG, Farinatti P, Lopes GDO, Paz GA, Bottino DA, Oliveira RBD, Bouskela E, Borges JP. Muscle mass, strength, bone mineral density and vascular function in middle-aged people living with HIV vs. age-matched and older controls. Braz J Infect Dis 2021; 25:101654. [PMID: 34826379 PMCID: PMC9392186 DOI: 10.1016/j.bjid.2021.101654] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 10/05/2021] [Accepted: 11/02/2021] [Indexed: 11/24/2022] Open
Abstract
Introduction Combination antiretroviral therapy (cART) substantially extended the life of people living with HIV (PLHIV). However, prolonged HIV infection and cART increase the risk of comorbidities accelerating age-related muscle, bone, and vascular disorders. This cross-sectional study compared muscle mass and strength, bone mineral density (BMD), and vascular function in middle-aged PLHIV treated with cART vs. non-infected age-matched and older controls. Methods After careful screening for secondary diseases and medications, body composition, muscular and vascular function were assessed in 12 PLHIV (43.9±8.7 yrs old; HIV-infection for 16.2±8.6 yrs; on cART for 11.6±9.2 yrs), 12 age-matched (CONT, 43.2±8.5 yrs old), and 12 older (OLDER, 74.4±8.3 yrs old) controls through dual x-ray absorptiometry, isokinetic dynamometry, and venous occlusion plethysmography, respectively. Results PLHIV and CONT showed similar relative muscle mass (65.3±8.0 vs. 66.9±7.3%, respectively; P= 0.88) and strength (160.7±53.9 vs. 152.0±52.9 N.m−1, respectively; P= 0.90), which were greater than OLDER (80.6±18.8 N.m−1; P= 0.001). Total BMD was similar in PLHIV (1.04±0.13 g.cm−2) and OLDER (1.00±0.15 g.cm−2, P= 0.86), and both groups presented lower values than CONT (1.20±0.13 g.cm−2, P< 0.01). No significant difference across groups was detected for macrovascular reactivity (P= 0.32). Conclusion Age-related osteopenia might be accelerated in middle-aged PLHIV on prolonged cART, as their BMD approached values found in older adults. On the other hand, muscle mass, isokinetic strength, and vasodilation capacity were similar in PLHIV and age-matched uninfected controls.
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Affiliation(s)
- Karynne Grutter Lopes
- Laboratory of Physical Activity and Health Promotion, Institute of Physical Education and Sports, University of Rio de Janeiro State, Rio de Janeiro, RJ, Brazil; Laboratory for Clinical and Experimental Research on Vascular Biology, University of Rio de Janeiro State, Rio de Janeiro, RJ, Brazil; Graduate Program in Clinical and Experimental Physiopathology, University of Rio de Janeiro State, Rio de Janeiro, Brazil
| | - Paulo Farinatti
- Laboratory of Physical Activity and Health Promotion, Institute of Physical Education and Sports, University of Rio de Janeiro State, Rio de Janeiro, RJ, Brazil; Graduate Program in Clinical and Experimental Physiopathology, University of Rio de Janeiro State, Rio de Janeiro, Brazil; Graduate Program in Exercise and Sport Sciences, University of Rio de Janeiro State, Rio de Janeiro, Brazil
| | - Gabriella de Oliveira Lopes
- Laboratory of Physical Activity and Health Promotion, Institute of Physical Education and Sports, University of Rio de Janeiro State, Rio de Janeiro, RJ, Brazil; Estácio de Sá University, Rio de Janeiro, RJ, Brazil
| | - Gabriela Andrade Paz
- Laboratory of Physical Activity and Health Promotion, Institute of Physical Education and Sports, University of Rio de Janeiro State, Rio de Janeiro, RJ, Brazil; Graduate Program in Exercise and Sport Sciences, University of Rio de Janeiro State, Rio de Janeiro, Brazil
| | - Daniel Alexandre Bottino
- Laboratory for Clinical and Experimental Research on Vascular Biology, University of Rio de Janeiro State, Rio de Janeiro, RJ, Brazil; Graduate Program in Clinical and Experimental Physiopathology, University of Rio de Janeiro State, Rio de Janeiro, Brazil
| | - Ricardo Brandão de Oliveira
- Laboratory of Physical Activity and Health Promotion, Institute of Physical Education and Sports, University of Rio de Janeiro State, Rio de Janeiro, RJ, Brazil; Graduate Program in Exercise and Sport Sciences, University of Rio de Janeiro State, Rio de Janeiro, Brazil
| | - Eliete Bouskela
- Laboratory for Clinical and Experimental Research on Vascular Biology, University of Rio de Janeiro State, Rio de Janeiro, RJ, Brazil; Graduate Program in Clinical and Experimental Physiopathology, University of Rio de Janeiro State, Rio de Janeiro, Brazil
| | - Juliana Pereira Borges
- Laboratory of Physical Activity and Health Promotion, Institute of Physical Education and Sports, University of Rio de Janeiro State, Rio de Janeiro, RJ, Brazil; Graduate Program in Exercise and Sport Sciences, University of Rio de Janeiro State, Rio de Janeiro, Brazil.
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Abstract
Despite advances in knowledge about older people living with HIV infection (PLWH), frailty remains a challenge to HIV care. Numerous studies have documented its impact; however, the concept remains unclear. Concept exploration of frailty in the context of older PLWH was conducted to provide a comprehensive understanding of the concept based on the Walker and Avant method. After the literature review, a concept analysis and a definition of frailty among older PLWH emerged. Implications for further practice, education, public policy, and research are presented to use the concept consistently, develop interventions to prevent frailty, and improve health outcomes.
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20
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Obesity, Vascular Disease and Frailty in Aging Women with HIV. ACTA ACUST UNITED AC 2021; 3. [PMID: 34368807 PMCID: PMC8345026 DOI: 10.20900/agmr20210014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Women with chronic HIV infection (WWH) living in the United States,
experience a disproportionately high rate of obesity compared to uninfected
populations. Both overweight and obesity, particularly central obesity, are
major contributors to insulin resistance, hypertension, and
dyslipidemia—the major components of metabolic syndromes, including type
2 diabetes, and leading to increased cardiovascular risk, including coronary
heart disease, and cerebrovascular diseases. Notably, declining physical
performance and frailty co-occur with vascular morbidities as well as changes in
bone. These factors tend to exacerbate each other and accelerate the aging
trajectory, leading to poorer quality of life, cognitive impairments, dementia,
and eventually, death. In WWH, persistent HIV infection, sustained treatment for
HIV infection, and concomitant obesity, may accelerate aging-related morbidities
and poorer aging outcomes. Furthermore, health disparities factors common among
some WWH, are independently associated with obesity and higher vascular risk.
The purpose of this review is to describe the constellation of obesity, cardio-
and cerebrovascular diseases, bone health and frailty among aging WWH, a 21st
century emergence.
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21
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Real LHG, Moreira FP, Gonzalez MC, Jansen K. Tobacco smoking and body composition in persons living with HIV/AIDS. CIENCIA & SAUDE COLETIVA 2021; 26:1923-1930. [PMID: 34076132 DOI: 10.1590/1413-81232021265.19532019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Accepted: 07/20/2019] [Indexed: 09/03/2023] Open
Abstract
This study aimed to assess the association between tobacco smoking and body composition in patients with HIV/AIDS in combination antiretroviral therapy (cART). This is a cross-sectional study with people of HIV followed in specialized care service for HIV patients located in the South of Brazil. The Alcohol, Smoking and Substance Involvement Screening Test (ASSIST) was used to assess smoking and other psychoactive substance use. Body mass index (BMI) was calculated as the ratio of body weight (in kilograms) to squared height (in meters). Patients also had their body composition evaluated with a multi-frequency bioelectrical impedance (Bodystat® Quadscan 4000, RU) to estimate skeletal muscle index (SMI). In total, 320 subjects were included in the study. The prevalence of smoking was 54.7%. Tobacco smoking was associated with malnutrition, lower body mass index scores, and lower skeletal muscle mass index. It is concluded that there is a high prevalence of smoking among patients with HIV/AIDS and that this behavior is associated with worse body composition. Thus, it is suggested to implement strategies to support smoking cessation among people with HIV/AIDS.
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Affiliation(s)
- Lúcia Helena Gonzales Real
- Programa de Pós-Graduação em Saúde e Comportamento, Faculdade de Medicina, Universidade Católica de Pelotas. Avenida Duque de Caxias 250, Fragata. 96030-000 Pelotas RS Brasil.
| | - Fernanda Pedrotti Moreira
- Programa de Pós-Graduação em Saúde e Comportamento, Faculdade de Medicina, Universidade Católica de Pelotas. Avenida Duque de Caxias 250, Fragata. 96030-000 Pelotas RS Brasil.
| | - Maria Cristina Gonzalez
- Programa de Pós-Graduação em Saúde e Comportamento, Faculdade de Medicina, Universidade Católica de Pelotas. Avenida Duque de Caxias 250, Fragata. 96030-000 Pelotas RS Brasil.
| | - Karen Jansen
- Programa de Pós-Graduação em Saúde e Comportamento, Faculdade de Medicina, Universidade Católica de Pelotas. Avenida Duque de Caxias 250, Fragata. 96030-000 Pelotas RS Brasil.
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22
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Almeida TSD, Cortez AF, Cruz MRD, Almeida VPD. Predictors of sarcopenia in young hospitalized patients living with HIV. Braz J Infect Dis 2021; 25:101574. [PMID: 33861970 PMCID: PMC9392175 DOI: 10.1016/j.bjid.2021.101574] [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: 12/23/2020] [Revised: 03/08/2021] [Accepted: 03/27/2021] [Indexed: 11/20/2022] Open
Abstract
The prevalence of sarcopenia in hospitalized people living with HIV is underdiagnosed, as assessment instruments are not always available. This study aimed to identify factors related to sarcopenia, correlating their anthropometric and clinical markers in hospitalized people living with HIV. This was an observational cross-sectional clinical study, carried out from September 2018 through October 2019. Handgrip strength, muscle mass index, calf circumference and gait speed test were evaluated in recruited patients within three days of hospital admission. The sample consisted in 44 patients, mostly men (66%), black (68%), young adults (41.65 ± 12.18 years) and immunodeficient (CD4 cell count 165 cells/mm3 [34.25–295.5]). Sarcopenia was present in 25% of the sample. Calf circumference showed a significant correlation with CD4 cell count and viral load (p < 0.05) while handgrip strength and gait speed test did not. Calf circumference > 31 cm and gait speed test > 0.8 m/s reduced the chance of sarcopenia by 60% (OR = 0.396 [−1.67 to −0.18]; p < 0.05) and 98% (OR = 0.02 [−8.16 to 0.13]; p < 0.05) respectively. Calf circumference > 31 cm and gait speed test > 0.8 m/s are associated with a reduced chance of sarcopenia in hospitalized HIV patients.
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Affiliation(s)
| | | | - Mônica Rodrigues da Cruz
- Oswaldo Cruz Foundation (Fiocruz), Pedro Ernesto University Hospital, (UERJ), Evandro Chagas National Institute of Infectious Diseases, Rio de Janeiro, RJ, Brazil.
| | - Vívian Pinto de Almeida
- Universidade Federal do Estado do Rio de Janeiro (UNIRIO), Hospital Universitário Gaffrée e Guinle, Department of Physical Therapy, Rio de Janeiro, RJ, Brazil.
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23
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Patterson AJ, Sarode A, Al-Kindi S, Shaver L, Thomas R, Watson E, Alaiti MA, Liu Y, Hamilton J, Seiberlich N, Rashid I, Gilkeson R, Schilz R, Hoit B, Jenkins T, Zullo M, Bossone E, Longenecker C, Simonetti O, Rajagopalan S. Evaluation of dyspnea of unknown etiology in HIV patients with cardiopulmonary exercise testing and cardiovascular magnetic resonance imaging. J Cardiovasc Magn Reson 2020; 22:74. [PMID: 33040733 PMCID: PMC7549205 DOI: 10.1186/s12968-020-00664-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Accepted: 08/25/2020] [Indexed: 11/15/2022] Open
Abstract
AIM Human Immunodeficiency Virus (HIV) patients commonly experience dyspnea for which an immediate cause may not be always apparent. In this prospective cohort study of HIV patients with exercise limitation, we use cardiopulmonary exercise testing (CPET) coupled with exercise cardiovascular magnetic resonance (CMR) to elucidate etiologies of dyspnea. METHODS AND RESULTS Thirty-four HIV patients on antiretroviral therapy with dyspnea and exercise limitation (49.7 years, 65% male, mean absolute CD4 count 700) underwent comprehensive evaluation with combined rest and maximal exercise treadmill CMR and CPET. The overall mean oxygen consumption (VO2) peak was reduced at 23.2 ± 6.9 ml/kg/min with 20 patients (58.8% of overall cohort) achieving a respiratory exchange ratio > 1. The ventilatory efficiency (VE)/VCO2 slope was elevated at 36 ± 7.92, while ventilatory reserve (VE: maximal voluntary ventilation (MVV)) was within normal limits. The mean absolute right ventricular (RV) and left ventricular (LV) contractile reserves were preserved at 9.0% ± 11.2 and 9.4% ± 9.4, respectively. The average resting and post-exercise mean average pulmonary artery velocities were 12.2 ± 3.9 cm/s and 18.9 ± 8.3 respectively, which suggested lack of exercise induced pulmonary artery hypertension (PAH). LV but not RV delayed enhancement were identified in five patients. Correlation analysis found no relationship between peak VO2 measures of contractile RV or LV reserve, but LV and RV stroke volume correlated with PET CO2 (p = 0.02, p = 0.03). CONCLUSION Well treated patients with HIV appear to have conserved RV and LV function, contractile reserve and no evidence of exercise induced PAH. However, we found evidence of impaired ventilation suggesting a non-cardiopulmonary etiology for dyspnea.
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Affiliation(s)
- Andrew J Patterson
- Harrington Heart and Vascular Institute, University Hospitals, Cleveland, OH, USA
| | - Anuja Sarode
- Kent State University, College of Public Health, Kent, OH, USA
| | - Sadeer Al-Kindi
- Harrington Heart and Vascular Institute, University Hospitals, Cleveland, OH, USA
| | - Lauren Shaver
- Harrington Heart and Vascular Institute, University Hospitals, Cleveland, OH, USA
| | - Rahul Thomas
- Harrington Heart and Vascular Institute, University Hospitals, Cleveland, OH, USA
| | - Evelyn Watson
- Harrington Heart and Vascular Institute, University Hospitals, Cleveland, OH, USA
| | - Mohamad Amer Alaiti
- Harrington Heart and Vascular Institute, University Hospitals, Cleveland, OH, USA
| | - Yuchi Liu
- Michigan University, Department of Biomedical Engineering, Ann Arbor, MI, USA
| | - Jessie Hamilton
- Michigan University, Department of Biomedical Engineering, Ann Arbor, MI, USA
| | - Nicole Seiberlich
- Michigan University, Department of Biomedical Engineering, Ann Arbor, MI, USA
| | - Imran Rashid
- Harrington Heart and Vascular Institute, University Hospitals, Cleveland, OH, USA
| | - Robert Gilkeson
- University Hospitals Cleveland Medical Center, Department of Radiology, Cleveland, OH, USA
| | - Robert Schilz
- University Hospitals Cleveland Medical Center, Department of Pulmonology, Cleveland, OH, USA
| | - Brian Hoit
- Harrington Heart and Vascular Institute, University Hospitals, Cleveland, OH, USA
| | - Trevor Jenkins
- Harrington Heart and Vascular Institute, University Hospitals, Cleveland, OH, USA
| | - Melissa Zullo
- Kent State University, College of Public Health, Kent, OH, USA
| | | | | | - Orlando Simonetti
- Ohio State University Department of Cardiovascular Medicine, Columbus, OH, USA
| | - Sanjay Rajagopalan
- Harrington Heart and Vascular Institute, University Hospitals, Cleveland, OH, USA.
- University Hospitals Cleveland Medical Center, Department of Radiology, Cleveland, OH, USA.
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24
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Kumar P, Liu C, Suliburk JW, Minard CG, Muthupillai R, Chacko S, Hsu JW, Jahoor F, Sekhar RV. Supplementing Glycine and N-acetylcysteine (GlyNAC) in Aging HIV Patients Improves Oxidative Stress, Mitochondrial Dysfunction, Inflammation, Endothelial Dysfunction, Insulin Resistance, Genotoxicity, Strength, and Cognition: Results of an Open-Label Clinical Trial. Biomedicines 2020; 8:biomedicines8100390. [PMID: 33007928 PMCID: PMC7601820 DOI: 10.3390/biomedicines8100390] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 09/27/2020] [Accepted: 09/27/2020] [Indexed: 12/18/2022] Open
Abstract
Background: Patients with HIV (PWH) develop geriatric comorbidities, including functional and cognitive decline at a younger age. However, contributing mechanisms are unclear and interventions are lacking. We hypothesized that deficiency of the antioxidant protein glutathione (GSH) contributes to multiple defects representing premature aging in PWH, and that these defects could be improved by supplementing the GSH precursors glycine and N-acetylcysteine (GlyNAC). Methods: We conducted an open label clinical trial where eight PWH and eight matched uninfected-controls were studied at baseline. PWH were studied again 12-weeks after receiving GlyNAC, and 8-weeks after stopping GlyNAC. Controls did not receive supplementation. Outcome measures included red-blood cell and muscle GSH concentrations, mitochondrial function, mitophagy and autophagy, oxidative stress, inflammation, endothelial function, genomic damage, insulin resistance, glucose production, muscle-protein breakdown rates, body composition, physical function and cognition. Results: PWH had significant defects in measured outcomes, which improved with GlyNAC supplementation. However, benefits receded after stopping GlyNAC. Conclusions: This open label trial finds that PWH have premature aging based on multiple biological and functional defects, and identifies novel mechanistic explanations for cognitive and physical decline. Nutritional supplementation with GlyNAC improves comorbidities suggestive of premature aging in PWH including functional and cognitive decline, and warrants additional investigation.
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Affiliation(s)
- Premranjan Kumar
- Translational Metabolism Unit, Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA; (P.K.); (C.L.)
| | - Chun Liu
- Translational Metabolism Unit, Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA; (P.K.); (C.L.)
| | - James W. Suliburk
- Department of Surgery, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA;
| | - Charles G. Minard
- Institute of Clinical and Translational Research, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA;
| | | | - Shaji Chacko
- USDA/ARS Children’s Nutrition Research Center, Baylor College of Medicine, Houston, TX 77030, USA; (S.C.); (J.W.H.); (F.J.)
| | - Jean W. Hsu
- USDA/ARS Children’s Nutrition Research Center, Baylor College of Medicine, Houston, TX 77030, USA; (S.C.); (J.W.H.); (F.J.)
| | - Farook Jahoor
- USDA/ARS Children’s Nutrition Research Center, Baylor College of Medicine, Houston, TX 77030, USA; (S.C.); (J.W.H.); (F.J.)
| | - Rajagopal V. Sekhar
- Translational Metabolism Unit, Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA; (P.K.); (C.L.)
- Thomas Street HIV-Health Center, Harris Health, Houston, TX 77009, USA
- Correspondence:
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25
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de Almeida LL, Ilha TASH, de Carvalho JAM, Stein C, Caeran G, Comim FV, Moresco RN, Haygert CJP, Compston JE, Premaor MO. Sarcopenia and Its Association with Vertebral Fractures in People Living with HIV. Calcif Tissue Int 2020; 107:249-256. [PMID: 32683475 DOI: 10.1007/s00223-020-00718-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Accepted: 06/29/2020] [Indexed: 01/23/2023]
Abstract
The prevalence of chronic diseases is increasing in people living with HIV (PLHIV) in the post ART era. Sarcopenia is prevalent in the elderly and is associated with many chronic diseases. Our study aimed to evaluate the frequency of sarcopenia in PLHIV and its association with bone mineral density and fracture. A cross-sectional study was carried out at Santa Maria, South Brazil. It included PLHV age ≥ 50 years and registered to receive antiretroviral therapy. A structured questionnaire was applied, blood samples collected, muscle strength evaluated, body composition measured, and vertebral morphometry performed. Sarcopenia and presarcopenia were defined according to the European Working Group on Sarcopenia in Older People. Of the 101 patients recruited, 83 underwent DXA and muscle strength measurements. The prevalence of sarcopenia and presarcopenia in the individuals studied was 12% and 16.9%, respectively. 66.7% of sarcopenic individuals had morphometric vertebral fractures and there was a tendency towards a higher frequency of multiple vertebral fractures when compared with non-sarcopenic subjects (44.4% vs. 16.2%, p = 0.066). BMI and total hip BMD were significantly lower in sarcopenic than non-sarcopenic individuals (p ≥ 0.035 and 0.032 respectively). In multiple regression analysis, sarcopenia was associated with age and multiple vertebral fractures. Sarcopenia was present in 12% of this population of PLHIV age ≥ 50 years and was associated with lower hip BMD and a high prevalence of vertebral fractures.
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Affiliation(s)
| | | | | | | | | | - Fabio V Comim
- Federal University of Minas Gerais, Belo Horizonte, Brazil
| | | | | | | | - Melissa O Premaor
- Federal University of Minas Gerais, Belo Horizonte, Brazil.
- Departamento de Clínica Médica, Universidade Federal de Minas Gerais (UFMG), Avenida Professor Alfredo Balena, 190 - sala 246, Belo Horizonte, MG, Brazil.
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26
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Abstract
PLHIV have an increased risk of osteoporosis and fractures when compared with people of the same age and sex. In this review, we address the epidemiology and the pathophysiology of bone disease and fractures in PLHIV. The assessment of fracture risk and fracture prevention in these subjects is also discussed. The spectrum of HIV-associated disease has changed dramatically since the introduction of potent antiretroviral drugs. Today, the survival of people living with HIV (PLHIV) is close to that of the general population. However, the longer life-span in PLHIV is accompanied by an increased prevalence of chronic diseases. Detrimental effects on bone health are well recognised, with an increased risk of osteoporosis and fractures, including vertebral fractures, compared to the general population. The causes of bone disease in PLHIV are not fully understood, but include HIV-specific risk factors such as use of antiretrovirals and the presence of chronic inflammation, as well as traditional risk factors for fracture. Current guidelines recommend the use of FRAX to assess fracture probability in PLHIV age ≥ 40 years and measurement of bone mineral density in those at increased fracture risk. Vitamin D deficiency, if present, should be treated. Bisphosphonates have been shown to increase bone density in PLHIV although fracture outcomes are not available.
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Affiliation(s)
- M O Premaor
- Department of Clinical Medicine, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil.
| | - J E Compston
- Department of Medicine, Cambridge Biomedical Campus, Cambridge, UK
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27
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Effects of a Combined Exercise Training Program on Health Indicators and Quality of Life of People Living with HIV: A Randomized Clinical Trial. AIDS Behav 2020; 24:1531-1541. [PMID: 31552510 DOI: 10.1007/s10461-019-02678-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
The aim of this study was to evaluate the effects of 16 weeks of combined exercise training (CET) on muscle strength, body composition, depression, anxiety and quality of life of people living with HIV (PLHIV). Twenty-three participants completed the study, 14 in trained group (TG) and 9 in control group (CG). TG consisted of resistance and aerobic training three times a week, while the CG was exposed to recreational activities twice a week. CET promoted increased muscle strength (25% in overall strength) and aerobic capacity (+ 20% in training speed and + 23% in VO2 during aerobic training; p < 0.05). In addition, TG had better quality of life and reduced depression rates (from 7 subjects with mild, moderate or severe depression to 1 post-training). In conclusion, this pilot data demonstrated that 16 weeks of CET increased muscle strength, and improved depression and quality of life indexes in a small sample of PLHIV.
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28
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Oliveira VHF, Borsari AL, Webel AR, Erlandson KM, Deminice R. Sarcopenia in people living with the Human Immunodeficiency Virus: a systematic review and meta-analysis. Eur J Clin Nutr 2020; 74:1009-1021. [PMID: 32341489 DOI: 10.1038/s41430-020-0637-0] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Revised: 04/01/2020] [Accepted: 04/02/2020] [Indexed: 01/05/2023]
Abstract
People living with HIV (PLHIV) experience greater loss of muscle mass and function than people without HIV. However, HIV is not routinely recognized as a sarcopenia risk factor outside of HIV literature. The purposes of this study were to establish the prevalence and predictors of sarcopenia among PLHIV, and to compare the prevalence of sarcopenia among PLHIV and people without HIV. A systematic literature search of the PubMed, Embase, Cinahl, and Scielo databases was performed following PRISMA and MOOSE guidelines. Identified articles were included if they evaluated sarcopenia among PLHIV using either the presence of low muscle mass only or low muscle mass in association with low muscle function. The pooled prevalence of sarcopenia among PLHIV and the odds ratio for sarcopenia in PLHIV compared with controls were calculated. From 13 studies and 2267 participants, the prevalence of sarcopenia among PLHIV was 24.1% (95% CI = 17.8-31.0%). PLHIV presented 6.1 greater odds (95% CI = 1.1-33.5) of sarcopenia compared with people without HIV, matched by age, sex, BMI, and ethnicity. Longer exposure to specific HIV drugs, tobacco and alcohol, lower education and employment rates, and greater HIV duration were associated with sarcopenia. In conclusion, PLHIV had a high prevalence of sarcopenia, related to both HIV and non-HIV risk factors. HIV should be considered a risk factor for sarcopenia in the general population. CRD42019131449.
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Affiliation(s)
- Vitor H F Oliveira
- Department of Physical Education, State University of Londrina, Londrina, Paraná, Brazil.
| | - Ana L Borsari
- Department of Physical Education, State University of Londrina, Londrina, Paraná, Brazil
| | - Allison R Webel
- Frances Payne Bolton School of Nursing, Case Western Reserve University, Cleveland, OH, USA
| | | | - Rafael Deminice
- Department of Physical Education, State University of Londrina, Londrina, Paraná, Brazil
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29
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Bonato M, Turrini F, Galli L, Banfi G, Cinque P. The Role of Physical Activity for the Management of Sarcopenia in People Living with HIV. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17041283. [PMID: 32079244 PMCID: PMC7068546 DOI: 10.3390/ijerph17041283] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Revised: 02/10/2020] [Accepted: 02/13/2020] [Indexed: 12/15/2022]
Abstract
Sarcopenia is a physiopathological process associated with aging, caused by reduction of muscle strength, muscle quality and physical performance, and associated with an increased risk of falls, physical disability and premature death. There is no effective treatment for sarcopenia, but physical exercise seems to be highly effective at counteracting the decline in muscle mass and strength associated with aging. Recently, sarcopenia has been recognized as an emerging issue in people living with HIV (PLWH). Despite adequate treatment with combination antiretroviral therapy (cART), PLWH may exhibit an early occurrence of some aging-related conditions, including sarcopenia, frailty and falls, and this is likely resulting from high rates of comorbidities, high-risk behaviours, chronic immune activation and cART-specific factors. In this review, we discuss the potential mechanisms and the clinical relevance of sarcopenia in PLWH, and present data from longitudinal studies of physical activity in this population. Despite none of these studies having specifically addressed the benefits of physical exercise on sarcopenia, there is evidence that exercise is effective to increase aerobic capacity and muscle strength, and to improve body composition and inflammatory outcomes in PLWH. Therefore, the expected benefits of physical exercise are likely to translate into a successful and specific intervention for prevention and treatment of sarcopenia in this population.
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Affiliation(s)
- Matteo Bonato
- IRCSS Istituto Ortopedico Galeazzi, Via Riccardo Galeazzi 4, 20161 Milan, Italy;
- Correspondence: ; Tel./Fax: +39-026-621-4980
| | - Filippo Turrini
- IRCCS San Raffaele Scientific Institute, Via Olgettina 60, 20132 Milan, Italy; (F.T.); (L.G.); (P.C.)
- Vita-Salute San Raffaele University, Via Olgettina 58, 20132 Milan, Italy
| | - Laura Galli
- IRCCS San Raffaele Scientific Institute, Via Olgettina 60, 20132 Milan, Italy; (F.T.); (L.G.); (P.C.)
| | - Giuseppe Banfi
- IRCSS Istituto Ortopedico Galeazzi, Via Riccardo Galeazzi 4, 20161 Milan, Italy;
- Vita-Salute San Raffaele University, Via Olgettina 58, 20132 Milan, Italy
| | - Paola Cinque
- IRCCS San Raffaele Scientific Institute, Via Olgettina 60, 20132 Milan, Italy; (F.T.); (L.G.); (P.C.)
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30
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Gong G, Wan W, Zhang X, Liu Y, Liu X, Yin J. Correlation between the Charlson comorbidity index and skeletal muscle mass/physical performance in hospitalized older people potentially suffering from sarcopenia. BMC Geriatr 2019; 19:367. [PMID: 31870318 PMCID: PMC6929451 DOI: 10.1186/s12877-019-1395-5] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Accepted: 12/17/2019] [Indexed: 12/18/2022] Open
Abstract
Background Sarcopenia is a decrease in skeletal muscle mass, physical performance, and muscle strength in older people. In this study, we aimed to explore the correlation between comorbidity and skeletal muscle mass and physical performance in older people. Methods This retrospective study included 168 subjects. Their medical history, physical function, computed tomography (CT) chest scans, and blood tests for nutrition were evaluated. The patients were divided into two groups: (1) a low muscle mass group and (2) a normal muscle mass group. Multivariate analysis of variance was used to compare multiple sets of mean vectors. Results Overall, 72.02% of the subjects had a low skeletal muscle index (SMI) and low gait speed. The patients with low skeletal muscle mass and physical performance were older, had more serious comorbidities, and had longer average hospitalization periods and lower albumin and hemoglobin levels. Subjects with a high Charlson comorbidity index (CCI) were more likely to be in the sarcopenic group than in the non-sarcopenic group. In addition, there was a linear correlation between the CCI and SMI (r = − 0.549, P < 0.05), and between the CCI and gait speed (r = − 0.614, P < 0.05). The area under the curve (AUC) value for low skeletal muscle mass with the CCI was 0.879. Conclusions We identified an independent association between comorbidity and skeletal muscle mass/physical performance by researching the correlation between the CCI and SMI/gait speed. Our results suggested that the CCI score may have important clinical diagnostic value for sarcopenia.
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Affiliation(s)
- Ge Gong
- Department of Geriatrics, Jinling Hospital, Medical School of Nanjing University, No.305, Zhongshan east road, Nanjing, 210002, China
| | - Wenhui Wan
- Department of Geriatrics, Jinling Hospital, Medical School of Nanjing University, No.305, Zhongshan east road, Nanjing, 210002, China
| | - Xinghu Zhang
- Department of Geriatrics, Jinling Hospital, Medical School of Nanjing University, No.305, Zhongshan east road, Nanjing, 210002, China
| | - Yu Liu
- Department of Geriatrics, Jinling Hospital, Medical School of Nanjing University, No.305, Zhongshan east road, Nanjing, 210002, China
| | - Xinhui Liu
- Department of Orthopedics, The Affiliated Jiangning Hospital with Nanjing Medical University, Nanjing, 211100, China.
| | - Jian Yin
- Department of Orthopedics, The Affiliated Jiangning Hospital with Nanjing Medical University, Nanjing, 211100, China.
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Quigley A, MacKay-Lyons M. Physical deficits among people living with HIV: a review of the literature and implications for rehabilitation. PHYSICAL THERAPY REVIEWS 2019. [DOI: 10.1080/10833196.2019.1701763] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Adria Quigley
- Department of Health, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Marilyn MacKay-Lyons
- Department of Physiotherapy, Dalhousie University, Halifax, Nova Scotia, Canada
- Nova Scotia Health Authority, Halifax, Nova Scotia, Canada
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Montano M, Bhasin S, D'Aquila RT, Erlandson KM, Evans WJ, Funderburg NT, Justice A, Ndhlovu LC, Ojikutu B, Pahor M, Pahwa S, Ryan AS, Schrack J, Schultz MB, Sebastiani P, Sinclair DA, Tripp J, Walker B, Womack JA, Yung R, Reeves RK. Harvard HIV and Aging Workshop: Perspectives and Priorities from Claude D. Pepper Centers and Centers for AIDS Research. AIDS Res Hum Retroviruses 2019; 35:999-1012. [PMID: 31456412 DOI: 10.1089/aid.2019.0130] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
People aging with HIV (PAWH) infection experience greater impairments in physical and cognitive function, in addition to higher rates of peripheral comorbid conditions (e.g., renal failure, diabetes, bone fracture, hypertension, cardiovascular disease, polypharmacy, and multimorbidity). While multifactorial drivers, including HIV infection itself, antiretroviral therapy-related toxicities, disparities in care, and biobehavioral factors, likely contribute, there remains an overarching question as to what are the relevant age-related mechanisms and models that could inform interventions that promote health span and life span in PAWH? This workshop was convened to hear from experts on the biology of aging and HIV researchers studying PAWH to focus on advancing investigations at the interface of HIV and Aging. In this study, we summarize the discussions from the Harvard Center for AIDS Research and Boston Claude D. Pepper cosponsored workshop on HIV and Aging, which took place in October 2018.
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Affiliation(s)
- Monty Montano
- Boston Pepper OAIC, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
- Men's Health: Aging and Metabolism, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Shalender Bhasin
- Boston Pepper OAIC, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
- Men's Health: Aging and Metabolism, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | | | | | - William J Evans
- Department of Nutritional Sciences and Toxicology, University of California, Berkeley, California
| | - Nicholas T Funderburg
- Division of Medical Laboratory Science, School of Health and Rehabilitation Sciences, Ohio State University, Columbus, Ohio
| | - Amy Justice
- Department of Medicine, Yale University School of Medicine, New Haven, Connecticut
- VA Connecticut Healthcare System, West Haven, Connecticut
| | - Lishomwa C Ndhlovu
- Department of Tropical Medicine, Medical Microbiology and Pharmacology, John A. Burns School of Medicine, University of Hawaii at Manoa, Honolulu, Hawaii
| | - Bisola Ojikutu
- Division of Global Health Equity, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Marco Pahor
- Institute on Aging, Department of Aging and Geriatric Research, College of Medicine, University of Florida, Gainesville, Florida
| | - Savita Pahwa
- Department of Microbiology and Immunology, Miller School of Medicine, University of Miami, Miami, Florida
| | - Alice S Ryan
- Division of Gerontology and Geriatric Medicine, Department of Medicine, University of Maryland School of Medicine, Baltimore, Maryland
- Baltimore Veterans Affairs Geriatric Research Education and Clinical Center and Research and Development Service, Baltimore, Maryland
| | - Jennifer Schrack
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Michael B Schultz
- Department of Genetics, Paul F. Glenn Labs for the Biology of Aging, Blavatnik Institute, Harvard Medical School, Boston, Massachusetts
| | - Paola Sebastiani
- Department of Biostatistics, Boston University, Boston, Massachusetts
| | - David A Sinclair
- Department of Genetics, Paul F. Glenn Labs for the Biology of Aging, Blavatnik Institute, Harvard Medical School, Boston, Massachusetts
| | - Julia Tripp
- Harvard University Center for AIDS Research, Cambridge, Massachusetts
| | - Bruce Walker
- Ragon Institute of MGH, MIT and Harvard, Cambridge, Massachusetts
| | - Julie A Womack
- VA Connecticut Healthcare System, West Haven, Connecticut
- Yale School of Nursing, West Haven, Connecticut
| | - Raymond Yung
- Division of Geriatric and Palliative Medicine, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan
| | - R Keith Reeves
- Ragon Institute of MGH, MIT and Harvard, Cambridge, Massachusetts
- Center for Virology and Vaccine Research, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
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Abstract
INTRODUCTION Occult hepatitis B virus (HBV) infection, so-called occult B infection (OBI), is defined by the recognition of HBV-DNA in the absence of serum hepatitis B surface antigen (HBsAg). The HBV-DNA genome in OBI is fully replication competent and produced in the liver, characteristically with low-level HBV-DNA fluctuations in the bloodstream. The OBI status remains between chronic (HBsAg +) and resolved (anti-HBs +) phases in the natural history of HBV infection. METHODS The clinical interest in OBI has increased because of its potential for overt HBV reactivation under immunosuppression as well as for HBV transmission, well established in recipients of blood transfusions and/or organ transplants. RESULTS Given the shared transmission routes for HIV and HBV, earlier reports claimed that OBI was more frequent in AIDS patients. By contrast, the current scenario shows that OBI is negligible in the HIV population. One explanation is that HBV immunization and recall vaccination campaigns have been very active in this group. A second and most important reason points to the wide use of antiretroviral regimens that include anti-HBV active agents, that is, tenofovir, lamivudine, and/or emtricitabine. They are recommended either as treatment for all HIV carriers or as pre-exposure prophylaxis for uninfected individuals at risk. The consequences are that HBV reactivations associated with HIV-related immunodeficiency have become very rare. Furthermore, HBV suppression with these antivirals has markedly reduced the likelihood of transmission from OBI carriers and/or acquisition by uninfected exposed individuals. CONCLUSION Enthusiasm unabated, however, new tenofovir-sparing antiretroviral regimens are becoming popular and might account for a resurgence of OBI in the HIV setting.
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Langer HT, Mossakowski AA, Baar K, Alcazar J, Martin-Rincon M, Alegre LM, Ara I, Calbet JAL, Hinkley JM, Coen PM, Irving BA, Allerton TD, Nair S, Lima RM, Rey-López JP, Scott D, Daly RM, Ebeling PR, Hayes A, Tessier AJ, Chevalier S, Yates BA, Brown LR, Storer TW, Westcott WL, Nifli AP, Musci RV, Konopka AR, Hamilton KL, Hepple RT. Commentaries on Viewpoint: Rejuvenation of the term sarcopenia. J Appl Physiol (1985) 2019; 126:257-262. [PMID: 30694711 DOI: 10.1152/japplphysiol.00816.2018] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Affiliation(s)
- Henning T Langer
- Department of Physiology and Membrane Biology, University of California, Davis
| | - Agata A Mossakowski
- Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health
| | - Keith Baar
- Department of Physiology and Membrane Biology, University of California, Davis,Department of Neurobiology, Physiology and Behavior, University of California, Davi
| | - Julian Alcazar
- Universidad de Castilla-La Mancha and CIBER of Frailty and Healthy Aging (CIBERFES; CB16/10/00477), Spain
| | - Marcos Martin-Rincon
- University of Las Palmas de Gran Canaria and Research Institute of Biomedical and Health Sciences (IUIBS), Spain
| | - Luis M Alegre
- Universidad de Castilla-La Mancha and CIBER of Frailty and Healthy Aging (CIBERFES; CB16/10/00477), Spain
| | - Ignacio Ara
- Universidad de Castilla-La Mancha and CIBER of Frailty and Healthy Aging (CIBERFES; CB16/10/00477), Spain
| | | | - J Mathew Hinkley
- Translational Research Institute for Metabolism and Diabetes, Florida Hospital, Orlando, Florida
| | - Paul M Coen
- Translational Research Institute for Metabolism and Diabetes, Florida Hospital, Orlando, Florida
| | - Brian A Irving
- Department of Kinesiology, Louisiana State University, Baton Rouge, Louisiana,Pennington Biomedical Research Center, Baton Rouge, Louisiana
| | | | | | - Ricardo M Lima
- Universidade de Brasília, Campus Universitário, Darcy Ribeiro Faculdade de Educação Física, Brasília – Distrito Federal – Brazil
| | - Juan Pablo Rey-López
- Prevention Research Collaboration. School of Public Health, University of Sydney, NSW, Australia
| | - David Scott
- Bone and Muscle Research Group, Department of Medicine, School of Clinical Sciences at Monash Health, Faculty of Medicine, Nursing and Health Sciences, Monash University, Clayton, Victoria, Australia,Australian Institute for Musculoskeletal Science, The University of Melbourne, St. Albans, Victoria, Australia
| | - Robin M Daly
- Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Burwood, Victoria, Australia
| | - Peter R Ebeling
- Bone and Muscle Research Group, Department of Medicine, School of Clinical Sciences at Monash Health, Faculty of Medicine, Nursing and Health Sciences, Monash University, Clayton, Victoria, Australia
| | - Alan Hayes
- Australian Institute for Musculoskeletal Science, The University of Melbourne, St. Albans, Victoria, Australia,Institute of Health and Sport, Victoria University, Melbourne, Victoria, Australia
| | - Anne-Julie Tessier
- School of Human Nutrition, McGill University, Ste-Anne-de-Bellevue, Montreal, QC, Canada,Research Institute of the McGill University Health Centre, Montreal, QC, Canada
| | - Stéphanie Chevalier
- School of Human Nutrition, McGill University, Ste-Anne-de-Bellevue, Montreal, QC, Canada,Research Institute of the McGill University Health Centre, Montreal, QC, Canada,Department of Medicine, McGill University, Montreal, QC, Canada
| | - Brandon A Yates
- Department of Physical Medicine and Rehabilitation, Spaulding Rehabilitation Hospital, Cambridge, Massachusetts,Cardiovascular Performance Program, Massachusetts General Hospital, Boston, Massachusetts,Harvard University, Boston, Massachusetts
| | - LeAndra R Brown
- Health and Exercise Science, Wake Forest University, Winston-Salem, North Carolina
| | - Thomas W Storer
- Research Program in Men's Health: Aging and Metabolism, Boston Claude D. Pepper Older Americans Independence Center, Brigham and Women's Hospital, Boston, Massachusetts
| | | | - Artemissia-Phoebe Nifli
- Biotechnology, Technological Research Center of Thessaly and Larissa Association of Alzheimer's Disease and Related Disorders, Larissa, Greece
| | - Robert V Musci
- Department of Health and Exercise Science, Colorado State University, Fort Collins, Colorado
| | - Adam R Konopka
- Department of Kinesiology and Community Health, University of Illinois at Urbana-Champaign, Urbana, Illinois
| | - Karyn L Hamilton
- Department of Health and Exercise Science, Colorado State University, Fort Collins, Colorado
| | - Russell T Hepple
- Department of Physical Therapy, Myology Institute, and Institute of Aging, University of Florida, Gainesville
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Liu Y, Foreman SC, Joseph GB, Neumann J, Tien PC, Li X, Lane NE, Nevitt MC, McCulloch CE, Link TM. Is treated HIV infection associated with knee cartilage degeneration and structural changes? A longitudinal study using data from the osteoarthritis initiative. BMC Musculoskelet Disord 2019; 20:190. [PMID: 31054571 PMCID: PMC6500016 DOI: 10.1186/s12891-019-2573-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Accepted: 04/15/2019] [Indexed: 12/28/2022] Open
Abstract
Background Metabolic disorders presenting in HIV-infected patients on antiretroviral therapy (ART) may increase the risk of osteoarthritis. However, structural changes of the knee in HIV infected subjects are understudied. The aim of this study is to investigate knee cartilage degeneration and knee structural changes over 8 years in subjects with and without HIV infection determined based on the use of ART. Methods We studied 10 participants from the Osteoarthritis Initiative who received ART at baseline and 20 controls without ART, frequency matched for age, sex, race, baseline body mass index (BMI) and Kellgren & Lawrence grade. Knee abnormalities were assessed using the whole-organ magnetic resonance imaging score (WORMS) and cartilage T2 including laminar and texture analyses were analyzed using a multislice-multiecho spin-echo sequence. Signal abnormalities of the infrapatellar fat pad (IPFP) and suprapatellar fat pad (SPFP) were assessed separately using a semi-quantitative scoring system. Linear regression models were used in the cross-sectional analysis to compare the differences between ART/HIV subjects and controls in T2 (regular and laminar T2 values, texture parameters) and morphologic parameters (subscores of WORMS, scores for signal alterations of IPFP and SPFP). Mixed effects models were used in the longitudinal analysis to compare the rate of change in T2 and morphological parameters between groups over 8 years. Results At baseline, individuals on ART had significantly greater size of IPFP signal abnormalities (P = 0.008), higher signal intensities of SPFP (P = 0.015), higher effusion scores (P = 0.009), and lower subchondral cysts sum scores (P = 0.003) compared to the controls. No significant differences were found between the groups in T2-based cartilage parameters and WORMS scores for cartilage, meniscus, bone marrow edema patterns and ligaments (P > 0.05). Longitudinally, the HIV cohort had significantly higher global knee T2 entropy values (P = 0.047), more severe effusion (P = 0.001) but less severe subchondral cysts (P = 0.002) on average over 8 years. Conclusions Knees of individuals with HIV on ART had a more heterogeneous cartilage matrix, more severe synovitis and abnormalities of the IPFP and SPFP, which may increase the risk of incident knee osteoarthritis. Electronic supplementary material The online version of this article (10.1186/s12891-019-2573-5) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Yao Liu
- Musculoskeletal Quantitative Imaging Research Group, Department of Radiology and Biomedical Imaging, University of California San Francisco, 185 Berry St, Suite 350, San Francisco, CA, 94107, USA.,Department of Radiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Sarah C Foreman
- Musculoskeletal Quantitative Imaging Research Group, Department of Radiology and Biomedical Imaging, University of California San Francisco, 185 Berry St, Suite 350, San Francisco, CA, 94107, USA
| | - Gabby B Joseph
- Musculoskeletal Quantitative Imaging Research Group, Department of Radiology and Biomedical Imaging, University of California San Francisco, 185 Berry St, Suite 350, San Francisco, CA, 94107, USA
| | - Jan Neumann
- Musculoskeletal Quantitative Imaging Research Group, Department of Radiology and Biomedical Imaging, University of California San Francisco, 185 Berry St, Suite 350, San Francisco, CA, 94107, USA
| | - Phyllis C Tien
- Division of Infectious Diseases, Department of Medicine, University of California, San Francisco, CA, USA.,Veterans Affairs Medical Center, San Francisco, CA, USA
| | - Xiaoming Li
- Department of Radiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Nancy E Lane
- Department of Internal Medicine, UC Davis Medical Center, Sacramento, CA, USA
| | - Michael C Nevitt
- Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, CA, USA
| | - Charles E McCulloch
- Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, CA, USA
| | - Thomas M Link
- Musculoskeletal Quantitative Imaging Research Group, Department of Radiology and Biomedical Imaging, University of California San Francisco, 185 Berry St, Suite 350, San Francisco, CA, 94107, USA.
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Biver E, Calmy A, Aubry-Rozier B, Birkhäuser M, Bischoff-Ferrari HA, Ferrari S, Frey D, Kressig RW, Lamy O, Lippuner K, Suhm N, Meier C. Diagnosis, prevention, and treatment of bone fragility in people living with HIV: a position statement from the Swiss Association against Osteoporosis. Osteoporos Int 2019; 30:1125-1135. [PMID: 30603840 DOI: 10.1007/s00198-018-4794-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2018] [Accepted: 11/29/2018] [Indexed: 12/20/2022]
Abstract
Life expectancy of people living with HIV (PLWH) is reaching similar length as in the general population. Accordingly, age-related comorbidities, including osteoporosis, are increasing. Fracture risk is higher and increases approximately 10 years earlier in PLWH. Classical risk factors of bone fragility are highly prevalent in PLWH but factors specific for HIV infection itself and the type of antiretroviral therapy (ART) (triple combination antiretroviral therapy) regimen (especially tenofovir and protease inhibitors) also contribute to bone loss. The majority of bone loss occurs during virus activity and at initiation of ART (immune reconstitution) and is associated with an increase of bone resorption (upregulation RANKL). Recent data indicate that calcium and vitamin D supplements as ART initiation lower BMD loss. The reduction of tenofovir plasma concentrations with tenofovir alafenamide attenuates BMD loss but it remains unknown whether it will contribute to reduce fracture risk. Hence, special considerations for the management of bone fragility in PLWH are warranted. Based on the current state of epidemiology and pathophysiology of osteoporosis in PLWH, we provide the consensus of the Swiss Association against Osteoporosis on best practice for diagnosis, prevention, and management of osteoporosis in this population. Periodic assessment of fracture risk is indicated in all HIV patients and general preventive measures should be implemented. All postmenopausal women, men above 50 years of age, and patients with other clinical risk for fragility fractures qualify for BMD measurement. An algorithm clarifies when treatment with bisphosphonates and review of ART regimen in favour of more bone-friendly options are indicated.
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Affiliation(s)
- E Biver
- Division of Bone Diseases, Geneva University Hospitals and Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - A Calmy
- HIV/Aids Unit, Division of Infectious Diseases, Geneva University Hospitals and Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - B Aubry-Rozier
- Center of Bone Diseases, Lausanne University Hospital, Lausanne, Switzerland
| | - M Birkhäuser
- Gynecological Endocrinology and Reproductive Medicine, University of Berne, Basel, Switzerland
| | - H A Bischoff-Ferrari
- Department of Geriatrics and Aging Research, University of Zurich and University Hospital of Zurich, Zurich, Switzerland
| | - S Ferrari
- Division of Bone Diseases, Geneva University Hospitals and Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - D Frey
- Division of Rheumatology, University Hospital Zürich, Zürich, Switzerland
| | - R W Kressig
- University Center for Medicine of Aging, Basel Mobility Center, University of Basel, Basel, Switzerland
| | - O Lamy
- Center of Bone Diseases, Lausanne University Hospital, Lausanne, Switzerland
| | - K Lippuner
- Department of Osteoporosis, University Hospital, University of Berne, Berne, Switzerland
| | - N Suhm
- Department of Orthopedics and Traumatology, Geriatric Fracture Center, University Hospital Basel, Basel, Switzerland
| | - C Meier
- Division of Endocrinology, Diabetology & Metabolism, University Hospital and University of Basel, Missionsstrasse 24, CH-4055, Basel, Switzerland.
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