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Schinas G, Schinas I, Ntampanlis G, Polyzou E, Gogos C, Akinosoglou K. Bone Disease in HIV: Need for Early Diagnosis and Prevention. Life (Basel) 2024; 14:522. [PMID: 38672792 PMCID: PMC11051575 DOI: 10.3390/life14040522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 04/05/2024] [Accepted: 04/11/2024] [Indexed: 04/28/2024] Open
Abstract
The transformation of HIV into a manageable chronic condition has unveiled new clinical challenges associated with aging-related pathologies, including bone disease. This review explores the intricate relationship between HIV, antiretroviral therapy (ART), and bone disease, highlighting the necessity of early diagnosis and preventative strategies to mitigate the increased risk of osteopenia, osteoporosis, and fractures in people living with HIV (PLWHIV). It synthesizes the current literature to elucidate the multifactorial etiology of bone pathology in this population, that includes direct viral effects, chronic immune activation, ART-associated risks, and the impact of traditional risk factors for bone loss. Through a critical examination of modern diagnostic methods, lifestyle modifications, evidence-based preventive actions, and pharmacological treatments, the necessity for comprehensive management is highlighted, along with recommendations for integrated healthcare approaches vital for achieving optimal patient outcomes. By advocating for a proactive, patient-centered, and multidisciplinary strategy, this review proposes a plan to integrate bone health into standard HIV care through active risk identification, vigilant screening, effective preventive measures, tailored treatments, and informed decision-making, in an effort to ultimately enhance the quality of life for PLWHIV.
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Affiliation(s)
- Georgios Schinas
- School of Medicine, University of Patras, 26504 Rio, Greece; (G.S.); (G.N.); (E.P.); (C.G.)
| | - Ioannis Schinas
- School of Medicine, National and Kapodistrian University of Athens, 15772 Athens, Greece;
| | - Georgios Ntampanlis
- School of Medicine, University of Patras, 26504 Rio, Greece; (G.S.); (G.N.); (E.P.); (C.G.)
| | - Eleni Polyzou
- School of Medicine, University of Patras, 26504 Rio, Greece; (G.S.); (G.N.); (E.P.); (C.G.)
| | - Charalambos Gogos
- School of Medicine, University of Patras, 26504 Rio, Greece; (G.S.); (G.N.); (E.P.); (C.G.)
| | - Karolina Akinosoglou
- School of Medicine, University of Patras, 26504 Rio, Greece; (G.S.); (G.N.); (E.P.); (C.G.)
- Department of Internal Medicine and Infectious Diseases, University General Hospital of Patras, 26504 Rio, Greece
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Song J, Zhao J, Liu T, Li Y, Dang X, Wang W. Prevalence and Risk Factors of Osteoporosis in a Chinese Population: A Cross-Sectional Study in Xi'an, Shaanxi Province, China. Med Sci Monit 2023; 29:e942346. [PMID: 38142297 PMCID: PMC10753858 DOI: 10.12659/msm.942346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Accepted: 10/24/2023] [Indexed: 12/25/2023] Open
Abstract
BACKGROUND Osteoporosis is a systemic chronic disease characterized by bone mineral density (BMD) reduction. This study aimed to assess the prevalence of osteoporosis and fracture risks in northwestern China and investigate the related anthropometric risk factors. MATERIAL AND METHODS Between July 2022 and August 2022, 1429 participants (1295 females, 134 males) with measured BMD were recruited to participate in this cross-sectional study. Data on height, weight, and T score were collected. Spearman's correlation and multiple linear regression analysis were used to investigate the relationships between various demographic factors and BMD and the 10-year risk of major osteoporotic fracture (MO) and hip fracture (HP). RESULTS The overall prevalence of osteoporosis in northwest China was 42.34%, with 44.56% in females and 20.90% in males. Age negatively affects females' T scores (r=-0.304, P<0.05), and height positively influences both sexes' T scores (r=0.059 P<0.05). Age (r=0.148, P<0.05) and height were positive predictors of MO (r=0.027, P<0.05), while weight was a negative predictor (r=-0.035, P<0.05). The conclusion for HP was consistent with that of MO, except for the T score, which was a positive predictor of HP (r=0.014, P<0.05). CONCLUSIONS The prevalence of osteoporosis in northeast China is high. The association between anthropometric parameters and osteoporosis in adults in northwest China is different between sexes.
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Costa C, Scabini S, Kaimal A, Kasozi W, Cusato J, Kafufu B, Borderi M, Mwaka E, Di Perri G, Lamorde M, Calcagno A, Castelnuovo B. Calcaneal Quantitative Ultrasonography and Urinary Retinol-Binding Protein in Antiretroviral-Treated Patients With Human Immunodeficiency Virus in Uganda: A Pilot Study. J Infect Dis 2021; 222:263-272. [PMID: 32112093 DOI: 10.1093/infdis/jiaa088] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Accepted: 02/27/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Data on bone health and renal impairment in people with human immunodeficiency virus (HIV) in resource-limited settings are limited. The primary aim of this study was to investigate the potential role of calcaneal quantitative ultrasonography (QUS) in predicting bone mineral density (BMD) reduction in a population of Ugandan HIV-infected individuals receiving long-term antiretroviral therapy; the secondary end point was to assess the prevalence of proximal tubular dysfunction and the correlation between elevated urinary retinol-binding protein-urinary creatinine ratio (uRBP/uCr) and reduced BMD. METHODS We conducted a cross-sectional study at the Infectious Diseases Institute, Kampala, Uganda. We included 101 HIV-infected adults who had been receiving continuous antiretroviral therapy for ≥10 years and had undergone dual-energy x-ray absorptiometry (DXA) during the previous 12 months. All patients underwent calcaneal QUS evaluation and urine sample collection. RESULTS DXA BMD measurements were significantly associated (P < .01) with calcaneal speed of sound, broadband ultrasound attenuation, and QUS index. Forty-seven individuals (47%) had abnormal uRBP/uCr values. A significant inverse correlation was observed between uRBP/uCr and DXA T scores (lumbar [P = .03], femoral neck [P < .001], and total hip [P = .002]). CONCLUSIONS Calcaneal QUS results showed a moderate correlation with DXA outputs. The identified high prevalence of subclinical tubular impairment also highlights the importance of expanding access to tenofovir disoproxil fumarate-sparing regimens in resource-limited settings.
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Affiliation(s)
- Cecilia Costa
- Unit of Infectious Diseases, Amedeo di Savoia Hospital, Department of Medical Sciences, University of Turin, Turin, Italy
| | - Silvia Scabini
- Unit of Infectious Diseases, Amedeo di Savoia Hospital, Department of Medical Sciences, University of Turin, Turin, Italy
| | - Arvind Kaimal
- Infectious Diseases Institute-Mulago Hospital, Research Department, Kampala, Uganda
| | - William Kasozi
- Infectious Diseases Institute-Mulago Hospital, Research Department, Kampala, Uganda
| | - Jessica Cusato
- Laboratory of Clinical Pharmacology and Pharmacogenetics, Department of Medical Sciences, University of Turin-ASL "Città di Torino," Turin, Italy
| | - Bosco Kafufu
- Infectious Diseases Institute-Mulago Hospital, Research Department, Kampala, Uganda
| | - Marco Borderi
- Unit of Infectious Diseases, Department of Medical and Surgical Sciences, S. Orsola Hospital, "Alma Mater Studiorum" University of Bologna, Bologna, Italy
| | - Erisa Mwaka
- Makerere University College of Health Sciences, Kampala, Uganda
| | - Giovanni Di Perri
- Unit of Infectious Diseases, Amedeo di Savoia Hospital, Department of Medical Sciences, University of Turin, Turin, Italy
| | - Mohammed Lamorde
- Infectious Diseases Institute-Mulago Hospital, Research Department, Kampala, Uganda
| | - Andrea Calcagno
- Unit of Infectious Diseases, Amedeo di Savoia Hospital, Department of Medical Sciences, University of Turin, Turin, Italy
| | - Barbara Castelnuovo
- Infectious Diseases Institute-Mulago Hospital, Research Department, Kampala, Uganda
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Hamill MM, Pettifor JM, Ward KA, Norris SA, Prentice A. Bone Mineral Density, Body Composition, and Mineral Homeostasis Over 24 Months in Urban South African Women With HIV Exposed to Antiretroviral Therapy. JBMR Plus 2020; 4:e10343. [PMID: 32382690 PMCID: PMC7202419 DOI: 10.1002/jbm4.10343] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Revised: 12/11/2019] [Accepted: 01/19/2020] [Indexed: 12/17/2022] Open
Abstract
Human immunodeficiency virus- (HIV-) infection and antiretroviral therapy (ART) exposure are associated with bone loss. African data are limited despite the region's HIV burden. Of 247 ART-naïve, premenopausal, urban, black African women aged 33.9 ± 6.6 years from Soweto, South Africa, measured at baseline, 110 underwent anthropometry, DXA, and blood and urine collections at 12 and 24 months; 39 were HIV-negative (Nref), 28 were people with HIV (PWH) not ART-exposed for the duration of the study (ART-N), and 43 were PWH who were ART-exposed within the first 12 months (ART-Y). At baseline, the ART-Y group had lower BMI and fat mass than the Nref group. Within 12 months of ART initiation, areal bone mineral density (aBMD) had decreased at the lumbar spine and at the whole body less head, despite increased weight, and hip aBMD had not increased in line with the Nref group. There was no evidence of further bone changes between 12 and 24 months. By 24 months, the ART-Y women had gained weight and fat mass, but remained lighter with less fat than the Nref women. ART initiation normalized the low serum albumin of the ART-Y group at baseline, but was associated with elevated bone turnover markers at 12 and 24 months. Vitamin D status and renal phosphate handling were normal. ART-N had similar aBMD and other characteristics to the Nref group throughout, except unlike the Nref group, weight and fat mass did not increase and serum albumin decreased. This study in African women of childbearing age demonstrated that the bone loss that had occurred in these PWH after ART initiation did not continue after 12 months and that bone loss did not occur in ART-unexposed PWH over 2 years. At 24 months, despite gains in weight and fat mass, ART-exposed women remained lighter, with lower aBMD, fat mass, and higher bone turnover than women without HIV. More studies are required to establish if the bone loss and fat gain reverse, stabilize, or continue with further ART exposure, particularly during and after menopause. © 2020 The Authors. JBMR Plus published by Wiley Periodicals, Inc. on behalf of American Society for Bone and Mineral Research.
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Affiliation(s)
- Matthew M Hamill
- Medical Research Council Elsie Widdowson Laboratory Cambridge UK.,South African Medical Research Council/University of Witwatersrand Developmental Pathways for Health Research Unit, Faculty of Health Sciences University of Witwatersrand Johannesburg South Africa.,Division of Infectious Diseases, Bayview Medical Center Johns Hopkins University School of Medicine Baltimore MD USA
| | - John M Pettifor
- South African Medical Research Council/University of Witwatersrand Developmental Pathways for Health Research Unit, Faculty of Health Sciences University of Witwatersrand Johannesburg South Africa
| | - Kate A Ward
- Medical Research Council Elsie Widdowson Laboratory Cambridge UK
| | - Shane A Norris
- South African Medical Research Council/University of Witwatersrand Developmental Pathways for Health Research Unit, Faculty of Health Sciences University of Witwatersrand Johannesburg South Africa
| | - Ann Prentice
- Medical Research Council Elsie Widdowson Laboratory Cambridge UK.,South African Medical Research Council/University of Witwatersrand Developmental Pathways for Health Research Unit, Faculty of Health Sciences University of Witwatersrand Johannesburg South Africa
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Segal E, Hassoun G, Maor C, Shahar E. Quantitative ultrasonometry: An alternative and easy method to evaluate bone quality in people living with human immunodeficiency virus. JOURNAL OF MUSCULOSKELETAL & NEURONAL INTERACTIONS 2019; 19:112-117. [PMID: 30839309 PMCID: PMC6454262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
BACKGROUND HIV infection and antiretroviral therapy (ART) are associated with bone mineral loss. DXA is the gold standard method to evaluate the status of bone mineral density (BMD). However, it is not always readily available. An easy method is needed to evaluate bone quality in those infected with HIV. OBJECTIVE To evaluate portable quantitative ultrasonometry (QUS) as an alternative technique to provide information about bone density, bone strength, and the bone turnover markers in HIV-infected people. METHODS A total of 69 men took part (34 HIV-infected men were matched with 35 non-HIV-infected men) in the study. Bone mineral status was assessed by the Achilles quantitative ultrasonometer at the calcaneal heel. The HIV status was recorded for all HIV-infected patients. Calcium-regulating hormones and bone turnover markers were assessed in all participants. RESULTS The mean age was 47.8±7.8 years and 49.1±6.00 years for the HIV-infected and non-infected population, respectively. The bone quality expressed as Stiffness index (SI) was reduced in HIV-infected patients. Bone turnover markers were higher in the HIV-infected patients, P1NP (ng/mL) was 48.0±14.3 vs 41.1±15.2 (P=0.057), and the (CTx)) (ng/mL) was 0.41±0.18 vs 0.29±0.11 (P=0.002). CONCLUSIONS QUS is easy to use. Hence, QUS could be used as alternative method for screening of HIV patients for altered bone status.
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Affiliation(s)
- Elena Segal
- Diabetes and Endocrinology Institute, Rambam Health Care Campus, Haifa, Israel
| | - Gamal Hassoun
- Immunology Unit, Rambam Health Care Campus, Haifa, Israel
| | - Carcom Maor
- Immunology Unit, Rambam Health Care Campus, Haifa, Israel
| | - Eduardo Shahar
- Immunology Unit, Rambam Health Care Campus, Haifa, Israel,Corresponding author: Eduardo Shahar, Immunology Unit, Rambam Health Care Campus, Haifa, Israel E-mail:
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Vitiello P, Taramasso L, Ricci E, Maggi P, Martinelli C, Gabrielli C, Vittorio De Socio G, Di Cristo V, Rusconi S, Falasca K, Menzaghi B, Tebini A, Di Biagio A. Use of quantitative ultrasound as bone mineral density evaluation in an Italian female population living with HIV: A real-life experience. J Women Aging 2018; 31:176-188. [PMID: 29369016 DOI: 10.1080/08952841.2018.1428100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
This is a multicenter cross-sectional study where we aimed to detect the rate of osteopenia/osteoporosis in an HIV female population (WLWHIV) by means of "heel quantitative ultrasound" (QUS) measurement. We enrolled 273 patients, mean age 48.1 years, 36% menopausal, 96% on combination antiretroviral therapy (cART). Calcaneal measure of bone mass index by QUS revealed osteopenia and osteoporosis in 76 (27.8%) and 16 (5.9%) WLWHIV. Our data underline the correlation between low QUS parameters and traditional risk factors for osteoporosis rather than with cART exposure, thus suggesting the crucial importance of detection and correction of traditional risk factors for osteoporosis in WLWHIV.
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Affiliation(s)
- Paola Vitiello
- a Infectious Diseases Unit , ASST Valle Olona, Busto Arsizio Hospital , Busto Arsizio , Italy
| | - Lucia Taramasso
- b Infectious Diseases Clinic and University of Genova , Genova , Italy
| | - Elena Ricci
- c Epi2004 , ASST Fatebenefratelli Sacco , Milano , Italy
| | - Paolo Maggi
- d Infectious Diseases Institute , University of Bari , Bari , Italy
| | | | - Chiara Gabrielli
- f Infectious Diseases Clinic , Santa Maria Hospital , Perugia , Italy
| | | | - Valentina Di Cristo
- g Infectious Diseases Unit and University of Milan , DIBIC Luigi Sacco , Milan , Italy
| | - Stefano Rusconi
- g Infectious Diseases Unit and University of Milan , DIBIC Luigi Sacco , Milan , Italy
| | - Katia Falasca
- h Clinic of Infectious Diseases, Department of Medicine and Science of Aging , University "G. d'Annunzio" Chieti-Pescara , Chieti , Italy
| | - Barbara Menzaghi
- a Infectious Diseases Unit , ASST Valle Olona, Busto Arsizio Hospital , Busto Arsizio , Italy
| | - Alessandro Tebini
- a Infectious Diseases Unit , ASST Valle Olona, Busto Arsizio Hospital , Busto Arsizio , Italy
| | - Antonio Di Biagio
- i Infectious Diseases Clinic , IRCCS San Martino-IST , Genova , Italy
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Kabore FN, Eymard-Duvernay S, Zoungrana J, Badiou S, Bado G, Héma A, Diouf A, Delaporte E, Koulla-Shiro S, Ciaffi L, Cournil A. TDF and quantitative ultrasound bone quality in African patients on second line ART, ANRS 12169 2LADY sub-study. PLoS One 2017; 12:e0186686. [PMID: 29117238 PMCID: PMC5678709 DOI: 10.1371/journal.pone.0186686] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2017] [Accepted: 10/03/2017] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Bone demineralization, which leads to osteoporosis and increased fracture risk, is a common metabolic disorder in HIV-infected individuals. In this study, we aimed to assess the change in bone quality using quantitative ultrasound (QUS) over 96 weeks of follow-up after initiation of second-line treatment, and to identify factors associated with change in bone quality. METHODS AND FINDINGS In a randomized trial (ANRS 12169), TDF and PI-naïve participants failing standard first-line treatment, from Burkina Faso, Cameroon, and Senegal were randomized to receive either TDF/FTC/LPVr, ABC/ddI/LPVr or TDF/FTC/DRVr. Their bone quality was assessed using calcaneal QUS at baseline and every 24 weeks until week 96. Stiffness index (SI) was used to measure bone quality. Out of 228 participants, 168 (74%) were women. At baseline, median age was 37 years (IQR: 33-46 years) and median T-CD4 count was 199 cells/μl (IQR: 113-319 cells/μl). The median duration of first-line antiretroviral treatment (ART) was 52 months (IQR: 36-72 months) and the median baseline SI was 101 (IQR: 87-116). In multivariable analysis, factors associated with baseline SI were sex (β = -10.8 [-18.1,-3.5] for women), age (β = -8.7 [-12.4,-5.1] per 10 years), body mass index (BMI) (β = +0.8 [0.1,1.5] per unit of BMI), and study site (β = +12.8 [6.5,19.1] for Cameroon). After 96 weeks of second-line therapy, a reduction of 7.1% in mean SI was observed, as compared with baseline. Factors associated with SI during the follow-up were similar to those found at baseline. Exposure to TDF was not associated with a greater loss of bone quality over time. CONCLUSION Bone quality decreased after second-line ART initiation in African patients independently of TDF exposure. Factors associated with bone quality include age, sex, baseline BMI, study site, and duration of follow-up.
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Affiliation(s)
| | - Sabrina Eymard-Duvernay
- Unité Mixte Internationale 233, Institut de Recherche pour le Développement, U1175-INSERM, University of Montpellier, Montpellier, France
| | - Jacques Zoungrana
- Department of Infectious Diseases, University Hospital Souro Sanou, Bobo-Dioulasso, Burkina Faso
| | - Stéphanie Badiou
- Unité Mixte Internationale 233, Institut de Recherche pour le Développement, U1175-INSERM, University of Montpellier, Montpellier, France
- Biochemistry Department, University Hospital, Montpellier, France
| | - Guillaume Bado
- Department of Infectious Diseases, University Hospital Souro Sanou, Bobo-Dioulasso, Burkina Faso
| | - Arsène Héma
- Department of Hospital Hygiene, University Hospital Souro Sanou, Bobo-Dioulasso, Burkina Faso
| | - Assane Diouf
- Centre Régional de Recherche et de Formation (CRCF), Dakar, Senegal
| | - Eric Delaporte
- Unité Mixte Internationale 233, Institut de Recherche pour le Développement, U1175-INSERM, University of Montpellier, Montpellier, France
- Department of Infectious Diseases, University Hospital, Montpellier, France
| | - Sinata Koulla-Shiro
- Servives des maladies infectieuses, Yaoundé central hospital, Yaoundé, Cameroon
- Faculté de Médecine et des Sciences Biomédicales, University of Yaoundé 1, Yaoundé, Cameroon
| | - Laura Ciaffi
- Unité Mixte Internationale 233, Institut de Recherche pour le Développement, U1175-INSERM, University of Montpellier, Montpellier, France
| | - Amandine Cournil
- Unité Mixte Internationale 233, Institut de Recherche pour le Développement, U1175-INSERM, University of Montpellier, Montpellier, France
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Quiros Roldan E, Brianese N, Raffetti E, Focà E, Pezzoli MC, Bonito A, Ferraresi A, Lanza P, Porcelli T, Castelli F. Comparison between the gold standard DXA with calcaneal quantitative ultrasound based-strategy (QUS) to detect osteoporosis in an HIV infected cohort. Braz J Infect Dis 2017; 21:581-586. [PMID: 28950107 PMCID: PMC9425549 DOI: 10.1016/j.bjid.2017.08.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2016] [Revised: 08/01/2017] [Accepted: 08/16/2017] [Indexed: 11/25/2022] Open
Abstract
INTRODUCTION Osteoporosis represents one of the most frequent comorbidity among HIV patients. The current standard method for osteoporosis diagnosis is dual-energy X-ray absorptiometry. Calcaneal quantitative ultrasound can provide information about bone quality. The aims of this study are to compare these two methods and to evaluate their ability to screen for vertebral fracture. METHODS This cross-sectional study was conducted in HIV patients attending the Clinic of Infectious and Tropical Diseases of Brescia during 2014 and who underwent lumbar/femoral dual-energy X-ray absorptiometry, vertebral fracture assessment and calcaneal quantitative ultrasound. The assessment of osteoporosis diagnostic accuracy was performed for calcaneal quantitative ultrasound and for vertebral fracture comparing them with dual-energy X-ray absorptiometry. RESULTS We enrolled 73 patients and almost 48% of them had osteoporosis with at least one of the method used. Vertebral fracture were present in 27.4%. Among patients with normal bone measurements, we found vertebral fracture in proportion between 10% and 30%. If we used calcaneal quantitative ultrasound method and/or X-ray as screening, the percentages of possible savable dual-energy X-ray absorptiometry ranged from 12% to 89% and misclassification rates ranged from 0 to 24.6%. A combined strategy, calcaneal quantitative ultrasound and X-Ray, identified 67% of patients with low risk of osteoporosis, but 16.4% of patients were misclassified. CONCLUSIONS We observed that patients with osteoporosis determined by calcaneal quantitative ultrasound and/or dual-energy X-ray absorptiometry have higher probability to undergo vertebral fracture, but neither of them can be used for predicting vertebral fracture. Use of calcaneal quantitative ultrasound for screening is a reasonable alternative of dual-energy X-ray absorptiometry since our study confirm that none strategy is clearly superior, but both screen tools must be always completed with X-ray.
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Affiliation(s)
- Eugenia Quiros Roldan
- University Department of Infectious and Tropical Diseases, University of Brescia and Spedali Civili General Hospital, Brescia, Italy
| | - Nigritella Brianese
- University Department of Infectious and Tropical Diseases, University of Brescia and Spedali Civili General Hospital, Brescia, Italy
| | | | - Emanuele Focà
- University Department of Infectious and Tropical Diseases, University of Brescia and Spedali Civili General Hospital, Brescia, Italy
| | - Maria Chiara Pezzoli
- University Department of Infectious and Tropical Diseases, University of Brescia and Spedali Civili General Hospital, Brescia, Italy
| | - Andrea Bonito
- University Department of Infectious and Tropical Diseases, University of Brescia and Spedali Civili General Hospital, Brescia, Italy
| | - Alice Ferraresi
- University Department of Infectious and Tropical Diseases, University of Brescia and Spedali Civili General Hospital, Brescia, Italy.
| | - Paola Lanza
- University Department of Infectious and Tropical Diseases, University of Brescia and Spedali Civili General Hospital, Brescia, Italy
| | | | - Francesco Castelli
- University Department of Infectious and Tropical Diseases, University of Brescia and Spedali Civili General Hospital, Brescia, Italy
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Hamill MM, Pettifor JM, Ward KA, Norris SA, Prentice A. Changes in Bone Mineral Density, Body Composition, Vitamin D Status, and Mineral Metabolism in Urban HIV-Positive South African Women Over 12 Months. J Bone Miner Res 2017; 32:1615-1624. [PMID: 28370356 PMCID: PMC5753880 DOI: 10.1002/jbmr.3147] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2016] [Revised: 03/07/2017] [Accepted: 03/30/2017] [Indexed: 11/07/2022]
Abstract
Human immunodeficiency virus (HIV) infection and antiretroviral therapy (ART) are associated with bone loss and poor vitamin D status in white populations, though their relative roles are not known. No previous studies have examined longitudinal changes in areal bone mineral density (aBMD), measured by dual-energy X-ray absorptiometry (DXA), or in vitamin D status in HIV-positive African women. Of 247 premenopausal, urban, black African women from Soweto, South Africa, initially recruited, 187 underwent anthropometry, DXA scanning and blood and urine collections at both baseline and 12 months. Of these, 67 were HIV-negative throughout (Nref), 60 were HIV-positive with preserved CD4 counts at baseline (Ppres), and 60 were HIV-positive with low CD4 counts at baseline, eligible for ART by South African standards of care at the time (Plow). No participant had been exposed to ART at baseline. By 12 months, 51 Plow women had initiated ART, >85% of whom took combined tenofovir disoproxil fumarate (TDF), lamivudine, and efavirenz. By 12 months, Plow and Nref, but not Ppres, increased in body weight and fat mass (group-by-timepoint p ≤ 0.001, p = 0.002, respectively). Plow had significant decreases in aBMD of 2% to 3%, before and after size adjustment, at the femoral neck (p ≤ 0.002) and lumbar spine (p ≤ 0.001), despite significant weight gain. These decreases were associated with increased bone turnover but there were no significant differences or changes over time in vitamin D status, serum phosphate concentrations, or renal phosphate handling. Excluding data from nine Plow women unexposed to ART and 11 Ppres women who had initiated ART accentuated these findings, suggesting the bone loss in Plow was related to ART exposure. This is the first study describing DXA-defined bone loss in HIV-positive Sub-Saharan African women in association with ART. Further work is required to establish if bone loss continues with ongoing ART and, if so, whether this results in increased fracture rates. © 2017 American Society for Bone and Mineral Research.
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Affiliation(s)
- Matthew M Hamill
- Medical Research Council Human Nutrition Research, Elsie Widdowson Laboratory, Cambridge, UK.,South African Medical Research Council (SAMRC)/University of Witswatersrand Developmental Pathways for Health Research Unit, Faculty of Health Sciences, University of Witswatersrand, Johannesburg, South Africa
| | - John M Pettifor
- South African Medical Research Council (SAMRC)/University of Witswatersrand Developmental Pathways for Health Research Unit, Faculty of Health Sciences, University of Witswatersrand, Johannesburg, South Africa
| | - Kate A Ward
- Medical Research Council Human Nutrition Research, Elsie Widdowson Laboratory, Cambridge, UK
| | - Shane A Norris
- South African Medical Research Council (SAMRC)/University of Witswatersrand Developmental Pathways for Health Research Unit, Faculty of Health Sciences, University of Witswatersrand, Johannesburg, South Africa
| | - Ann Prentice
- Medical Research Council Human Nutrition Research, Elsie Widdowson Laboratory, Cambridge, UK.,South African Medical Research Council (SAMRC)/University of Witswatersrand Developmental Pathways for Health Research Unit, Faculty of Health Sciences, University of Witswatersrand, Johannesburg, South Africa
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10
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Kruger MJ, Nell TA. Bone mineral density in people living with HIV: a narrative review of the literature. AIDS Res Ther 2017; 14:35. [PMID: 28747190 PMCID: PMC5530558 DOI: 10.1186/s12981-017-0162-y] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2016] [Accepted: 07/21/2017] [Indexed: 02/07/2023] Open
Abstract
Bone health status is largely absent in South Africa, the main reasons being the absence and cost-effectiveness of specific screening equipment for assessing bone mineral density (BMD). Various risk factors seem to play a role, some of which can be modified to change bone health status. Urbanisation is also a public health concern. Changing nutritional, as well as social behaviour, play integral roles in the prevalence and incidence of decreased BMD. Furthermore, human immunodeficiency virus (HIV) specifically, has a negative impact on BMD and although highly active antiretroviral therapy increases the prognosis for HIV-infected individuals, BMD still seem to decrease further. Dual energy X-ray absorptiometry is considered the gold standard for BMD assessment; however, recent developments have provided more cost-effective screening methods, among which heel quantitative ultrasound appears to be the most widely used in resource limited countries such as South Africa.
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Antiretroviral Therapy, Especially Efavirenz, Is Associated with Low Bone Mineral Density in HIV-Infected South Africans. PLoS One 2015; 10:e0144286. [PMID: 26633015 PMCID: PMC4669137 DOI: 10.1371/journal.pone.0144286] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2015] [Accepted: 11/15/2015] [Indexed: 12/12/2022] Open
Abstract
Purpose We determined the prevalence and correlates of low bone mineral density (BMD) in HIV-infected South Africans as there is a paucity of such data from Africa. Methods BMD and serum 25-hydroxyvitamin D were measured in HIV-positive participants on antiretroviral therapy (ART) and in those not yet on ART (ART-naïve). Results We enrolled 444 participants [median age 35(IQR: 30, 40) years; 77% women]. BMD was low (z score <-2SD) in 17% and 5% of participants at the lumbar spine and total hip, respectively. Total hip [0.909 (SD 0.123) vs 0.956 (SD 0.124) g/cm2, p = 0.0001] and neck of femur BMD [0.796 (SD 0.130) vs 0.844 (SD 0.120) g/cm2, p = 0.0001] were lower in the ART, compared to the ART-naïve group. Vitamin D deficiency was present in 15% of participants and was associated with efavirenz use [adjusted OR 2.04 (95% CI 1.01 to 4.13)]. In a multivariate linear regression, exposure to efavirenz or lopinavir-based ART was associated with lower total hip BMD, whereas higher weight, being male and higher vitamin D concentration were associated with higher total hip BMD (adjusted R2 = 0.28). Age, weight, sex, and the use of efavirenz-based ART were independently associated with lumbar spine BMD (adjusted R2 = 0.13). Conclusions Vitamin D status, use of efavirenz or lopinavir/ritonavir, weight, age and sex are significantly associated with lower BMD in this young cohort of HIV-infected South Africans.
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Heel quantitative ultrasound in HIV-infected patients: a cross-sectional study. Infection 2015; 44:197-203. [PMID: 26349915 DOI: 10.1007/s15010-015-0842-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2015] [Accepted: 08/31/2015] [Indexed: 10/23/2022]
Abstract
PURPOSE HIV infection has been associated with increased risk of osteoporosis and fragility fractures. Dual-energy X-ray absorptiometry (DXA) is the reference standard to assess bone mineral density (BMD); however, it is not easily accessible in several settings. Heel Quantitative ultrasound (QUS) is a radiation-free, easy-to-perform technique, which may help reducing the need for DXA. METHODS In this cross-sectional study, we used heel QUS (Hologic Sahara(®)) to assess bone status in a cohort of HIV-infected patients. A QUS stiffness index (QUI) threshold >83 was used to identify patients with a low likelihood of osteoporosis. Moreover, we compared QUS results with those of 36 sex- and age-matched HIV-negative controls. RESULTS 244 HIV-positive patients were enrolled. Median heel QUI value was 83 (73-96) vs. 93 (IQR 84-104) in the control group (p = 0.04). 110 patients (45 %) had a QUI value ≤83. Risk factors for low QUI values were age (OR 1.04 per year, 95 % CI 1.01-1.07, p = 0.004), current use of protease inhibitors (OR 1.85, CI 1.03-3.35, p = 0.039), current use of tenofovir (OR 2.28, CI 1.22-4.27, p = 0.009) and the number of risk factors for secondary osteoporosis (OR 1.46, CI 1.09-1.95, p = 0.01). Of note, QUI values were significantly correlated with FRAX score (r = -0.22, p = 0.004). According to EACS guidelines, 45 % of patients had risk factors for osteoporosis which make them eligible for DXA. By using QUS, we may avoid DXA in around half of them. CONCLUSIONS As HIV-positive patients are living longer, the prevalence of osteoporosis is expected to increase over time. Appropriate screening, prevention and treatment are crucial to preserve bone health in this population. The use of screening techniques, such as heel QUS, may help reducing the need for DXA. Further studies are needed to define the diagnostic accuracy of this promising technique in the setting of HIV.
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De Lange W, Pretorius JL, Oosthuizen D, Marx G. HIV/AIDS and bone: an unrecognised threat? S Afr Fam Pract (2004) 2014. [DOI: 10.1080/20786190.2014.975485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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HIV and metabolic, body, and bone disorders: what we know from low- and middle-income countries. J Acquir Immune Defic Syndr 2014; 67 Suppl 1:S27-39. [PMID: 25117959 DOI: 10.1097/qai.0000000000000256] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Globally, the HIV epidemic is evolving. Life expectancy for HIV-infected individuals has been extended because of more effective and more widely available antiretroviral therapy. As a result, chronic noncommunicable diseases (NCDs) have become important comorbid conditions. In particular, HIV-infected persons are increasingly at risk of developing metabolic (diabetes, dyslipidemias), body composition (lipodystrophy, overweight/obesity) and bone mineral density abnormalities. We have summarized the published epidemiological and clinical literature regarding these HIV-NCD comorbidities in low- and middle-income countries (LMICs). We found important gaps in knowledge. Specifically, there are few studies that use standardized methods and metrics; consequently, prevalence or incidence data are not comparable. There are very little or no data regarding the effectiveness or cost-effectiveness of clinical monitoring or therapeutic interventions for metabolic disorders in HIV-infected individuals. Also, although NCDs continue to grow in the HIV-negative population of most LMICs, there are few data comparing the incidence of NCD comorbidities between HIV-infected and HIV-negative populations. To address these gaps, we describe potential research and capacity development priorities for the future.
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[Bone aging and frailty syndrome after 10 years of ARV treatment in Senegal]. ACTA ACUST UNITED AC 2014; 107:238-40. [PMID: 24615435 DOI: 10.1007/s13149-014-0350-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2012] [Accepted: 01/22/2014] [Indexed: 10/25/2022]
Abstract
This study compares two indicators of aging (bone loss and frailty syndrome) between patients of the cohort and age- and sex-matched subjects from the general population in Dakar. It shows that patients had a lower mineral bone density. By contrast, the prevalence of frailty (an indicator of general health status and physical condition) among patients was similar to the general population.
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Marques de Menezes EG, de Paula FJA, Machado AA, de Assis Pereira F, Barbosa Júnior F, Navarro AM. Impact of antiretroviral therapy on bone metabolism markers in HIV-seropositive patients. Bone 2013; 57:62-7. [PMID: 23891908 DOI: 10.1016/j.bone.2013.07.019] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2012] [Revised: 07/07/2013] [Accepted: 07/09/2013] [Indexed: 11/22/2022]
Abstract
OBJECTIVE To evaluate the impact of antiretroviral therapy (ART) on bone and mineral metabolism and to determine the occurrence of osteopenia and/or osteoporosis in HIV-infected patients taking ART or not. METHODS A cross-sectional study was conducted on 50 HIV-seropositive adult men treated with or not treated with ART. Dual energy X-ray absorptiometry (DXA) was performed and biochemical analyses of the following markers were carried out: FSH, LH, testosterone, total calcium, phosphorus (Pi), magnesium (Mg), albumin, 24h calcium, creatinine, urea, parathormone (PTH), insulin-like growth factor 1 (IGF-I), 25 hydroxyvitamin D (25-OH-D), osteocalcin, and urinary deoxypyridinoline (DPD). The participants were divided into two groups according to ART use or not: Group A, 10 treatment-naive subjects; Group B, ART use for >2years, subdivided into: Group B1, 10 subjects treated with protease inhibitors (PIs) and nucleoside/nucleotide analog reverse transcriptase inhibitors (NRTIs) and Group B2, 10 subjects treated with NRTIs and non-nucleoside analog reverse transcriptase inhibitors (NNRTIs); and Group C, subjects treated with ART <2years, subdivided into: Group C1, 10 subjects treated with PIs and NRTIs and Group C2, 10 subjects treated with NRTIs and NNRTIs. RESULTS The values of the bone formation marker, osteocalcin, were normal in all groups, whereas urinary DPD values were increased in all groups. Whole body DXA revealed a higher percentage of osteopenia (80%) in Group B2. Lumbar spine DXA showed osteoporosis in Groups A and B1 (10%) and total femur DXA in Group B2 (10%). CONCLUSION The increased bone reabsorption marker indicated a high reabsorptive activity of bone tissue. These data indicate a greater osteoclastic activity in bone loss in HIV-infected patients on ART.
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Zhang L, Su Y, Hsieh E, Xia W, Xie J, Han Y, Cao Y, Li Y, Song X, Zhu T, Li T, Yu W. Bone turnover and bone mineral density in HIV-1 infected Chinese taking highly active antiretroviral therapy -a prospective observational study. BMC Musculoskelet Disord 2013; 14:224. [PMID: 23899016 PMCID: PMC3734166 DOI: 10.1186/1471-2474-14-224] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2013] [Accepted: 07/24/2013] [Indexed: 11/23/2022] Open
Abstract
Background Low bone mass and high bone turnover have been reported in HIV-infected individuals, both as a consequence of HIV infection itself, as well as from treatment with highly active antiretroviral therapy (HAART). The purpose of this study is to evaluate the impact of HAART on bone mineral density and bone turnover in HIV-1 infected Chinese patients. Methods Forty HIV-1 infected patients were enrolled in this study; all patients were followed through 48 weeks, and 17 patients completed 96 weeks. Bone mineral density (BMD), procollagen type 1 N-terminal propeptide (P1NP), collagen type 1 cross-linked C-telopeptide (β-CTX), parathyroid hormone (PTH), and 25-OH vitamin D levels were measured at baseline, 48 and 96 weeks. Baseline measurements were compared with an age-, gender-, and BMI-matched healthy control population. Results At baseline, raw BMD in the lumbar spine of HIV-1 infected patients was significantly lower than that of healthy controls (1.138 ± 0.112 g/cm2 vs. 1.195 ± 0.139 g/cm2, p = 0.047). During the first 48 weeks after initiating HAART, BMD of lumbar spine, femoral neck, and total hip decreased significantly in HIV-1 infected patients, with annual percent decline ranging from 1.78-3.28%. However, from week 48 to 96, BMD remained stable. Baseline levels of β-CTX (0.31 ± 0.16 ng/mL vs. 0.42 ± 0.19 ng/mL, p = 0.008) and P1NP (32.96 ± 14.00 ng/mL vs. 55.82 ± 26.87 ng/mL, p = 0.05) were lower in HIV-infected patients compared with controls, respectively. Both β-CTX and P1NP levels increased after onset of HAART until week 48, and remained elevated during the next 48 weeks. 25-OH vitamin D in HIV-infected patients was lower at baseline compared to healthy controls, but this difference was not statistically significant. PTH, however, was higher in HIV patients at baseline, and showed a significant increase throughout the study. Conclusions Chinese adults with HIV-1 infection have low bone turnover prior to HAART as well as lower raw BMD of the lumbar spine compared with healthy controls, with further bone loss occurring following the initiation of HAART. The long-term clinical implications of these findings remain unclear at this time.
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Diop SA, Fortes-Déguénonvo L, Seydi M, Dieng AB, Basse CD, Manga NM, Dia NM, Ndaw G, Ndour CT, Soumaré M, Diop BM, Sow PS. [Efficacy and tolerance of tenofovir-lamivudine-efavirenz combination in HIV-1 patients in Fann Teaching Hospital in Dakar]. ACTA ACUST UNITED AC 2012; 106:22-6. [PMID: 23247755 DOI: 10.1007/s13149-012-0272-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2012] [Accepted: 09/27/2012] [Indexed: 12/01/2022]
Abstract
We conducted a study to evaluate the efficacy and tolerance of the tenofovir (TDF), lamivudine (3TC) and efavirenz (EFV) combination regimen in HIV-1 patients by a descriptive analytical retrospective study of all HIV-1 patients receiving TDF-3TC-EFV combination between 2007 and 2011. Collected data was analysed using EpiInfo™ version 6.04. One hundred patients were included, with an average follow-up duration of 27 months and 19 days (± 21 months and 14 days).We observed an average increase in body weight of about 8 kg per annum, with an average rise in CD4 count of 100/mm(3) by the end of the second year. A reduction in viral load with 71% of patients in therapeutic success at 24 month of treatment was noted. Ninety-two patients presented with at least one side effect, mostly being Grade 1 or 2 (96.36%). Neurological (24 patients) and digestive (20 patients) complaints comprised the commonest reported side effects. Four patients had adverse effects severe enough to warrant a change in treatment regimen, principally due to renal insufficiency. Thirteen subjects died. Patients receiving TDF-3TC-EVF combination therapy need rigorous surveillance because this combination, although efficient, is not without significant adverse effects.
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Affiliation(s)
- S A Diop
- Service des maladies infectieuses, Centre Hospitalier National Universitaire de Fann, Dakar, Sénégal
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