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Russell ML, Justice A. Human Immunodeficiency Virus in Older Adults. Clin Geriatr Med 2024; 40:285-298. [PMID: 38521599 DOI: 10.1016/j.cger.2023.12.004] [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] [Indexed: 03/25/2024]
Abstract
As people with HIV live longer, they can experience increased incidence and earlier onset of chronic conditions and geriatric syndromes. Older people are also at substantially increased risk of delayed diagnosis and treatment for HIV. Increasing provider awareness of this is pivotal in ensuring adequate consideration of HIV testing and earlier screening for chronic conditions. In addition, evaluating patients for common geriatric syndromes such as polypharmacy, frailty, falls, and cognitive impairment should be contextualized based on how they present.
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Affiliation(s)
- Matthew L Russell
- Harvard University, Massachusetts General Hospital, 55 Fruit Street, Yawkey 2C, Boston, MA 02114, USA.
| | - Amy Justice
- Department of General Internal Medicine, Yale School of Medicine, Yale University, 950 Campbell Avenue, West Haven, CT 06516, USA
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Yuan Y, He S, Liu H, He Y, Zhou R, Yao Y, Yin K, Lyu C. Effects of Prolonged Administration of Tenofovir Disoproxil Fumarate-Containing Antiviral Regimen on Renal Function in Low-Risk of Kidney Injury HIV Patients. J Clin Pharmacol 2024; 64:626-633. [PMID: 38323669 DOI: 10.1002/jcph.2403] [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: 09/22/2023] [Accepted: 12/22/2023] [Indexed: 02/08/2024]
Abstract
This study intended to investigate the impact of long-term tenofovir fumarate (TDF) antiviral regimen on renal function in human immunodeficiency virus (HIV)-infected patients with low-risk of kidney injury. The observational study involving 100 HIV-infected patients without underlying diseases who achieved virological suppression and immunological recovery after sustained antiviral regimen of TDF+ lamivudine+ efavirenz (TLE) for 3.19 years. Renal function, including estimated glomerular filtration rate (eGFR), blood and urine β2 microglobulin, and other parameters, was assessed every 3 months over a period of 2.5 years. The eGFR showed a slight increasement from 116.0 at month 0 to 119.7 at month 30. Blood β2 microglobulin increased from 2.02 mg/L at month 0 to 2.77 mg/L at month 30. Compared to month 0, the difference in blood β2 microglobulin was statistically significant at month 6 and months 12-30 (P < .05). The incidence of proximal renal tubular dysfunction fluctuated from 2% at month 0 to 2.5% at month 30. The urine β2 microglobulin fluctuated from 0.5 (0.3-1.1) to 0.8 (0.5-1.35) mg/L at months 18-30, which was higher than 0.41 (0.18-1.1) mg/L at month 0 (P < .05). The abnormal concentration proportion of urine β2 microglobulin fluctuated from 72.7% to 81.3% at months 18-30, which was higher than the proportion of 57.0% at month 0. The abnormal proportion of blood β2 microglobulin, urine β2 microglobulin, and proximal renal tubular dysfunction were not correlated with eGFR (r1 = 0.119, r2 = -0.008, r3 = -0.165, P > .05). Long-term TDF antiviral regimen in low-risk of kidney injury HIV-infected patients may lead to damage in the proximal renal tubules and glomeruli. Blood and urine β2 microglobulin levels may be helpful in screening for renal dysfunction.
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Affiliation(s)
- Yuan Yuan
- Department of Infection, Public Health Clinical Center of Chengdu, Chengdu, Sichuan Province, China
| | - Shenghua He
- Department of Infection, Public Health Clinical Center of Chengdu, Chengdu, Sichuan Province, China
| | - Huanxia Liu
- Department of Infection, Public Health Clinical Center of Chengdu, Chengdu, Sichuan Province, China
| | - Yuanhong He
- Department of Infection, Public Health Clinical Center of Chengdu, Chengdu, Sichuan Province, China
| | - Ruifeng Zhou
- Department of Infection, Public Health Clinical Center of Chengdu, Chengdu, Sichuan Province, China
| | - Yuan Yao
- Department of Infection, Public Health Clinical Center of Chengdu, Chengdu, Sichuan Province, China
| | - Ke Yin
- Department of Infection, Public Health Clinical Center of Chengdu, Chengdu, Sichuan Province, China
| | - Chunrong Lyu
- Department of Infection, Public Health Clinical Center of Chengdu, Chengdu, Sichuan Province, China
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Gobran ST, Pagliuzza A, Khedr O, Fert A, Chomont N, Bruneau J, Klein MB, Ancuta P, Shoukry NH. DAA-mediated HCV cure reduces HIV DNA levels in HCV/HIV coinfected people. J Virol 2023; 97:e0110523. [PMID: 38051044 PMCID: PMC10734513 DOI: 10.1128/jvi.01105-23] [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: 07/20/2023] [Accepted: 11/16/2023] [Indexed: 12/07/2023] Open
Abstract
IMPORTANCE Antiretroviral therapy (ART) for human immunodeficiency virus (HIV) can control virus replication and prolong the life of people living with HIV (PLWH). However, the virus remains dormant within immune cells in what is called the HIV reservoir. Furthermore, 2.3 million PLWH are also coinfected with hepatitis C virus (HCV) and are at risk of developing chronic liver disease and cancer. HCV treatment with direct acting antivirals (DAA) can completely cure the infection in more than 95% of treated individuals and improve their long-term health outcomes. In this study, we investigated how HCV treatment and cure affect the HIV reservoir. We demonstrate the beneficial impact of DAA treatment as it reduces the HIV reservoirs in particular in people infected with HCV before HIV. These results support the need for early ART and DAA treatment in HIV/HCV coinfections.
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Affiliation(s)
- Samaa T. Gobran
- Département de microbiologie, infectiologie, et immunologie, Université de Montréal, Faculté de médicine, Montréal, Québec, Canada
- Centre de Recherche du Centre hospitalier de l’Université de Montréal (CRCHUM), Montréal, Québec, Canada
- Department of Medical Microbiology and Immunology, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Amélie Pagliuzza
- Centre de Recherche du Centre hospitalier de l’Université de Montréal (CRCHUM), Montréal, Québec, Canada
| | - Omar Khedr
- Centre de Recherche du Centre hospitalier de l’Université de Montréal (CRCHUM), Montréal, Québec, Canada
| | - Augustine Fert
- Département de microbiologie, infectiologie, et immunologie, Université de Montréal, Faculté de médicine, Montréal, Québec, Canada
- Centre de Recherche du Centre hospitalier de l’Université de Montréal (CRCHUM), Montréal, Québec, Canada
| | - Nicolas Chomont
- Département de microbiologie, infectiologie, et immunologie, Université de Montréal, Faculté de médicine, Montréal, Québec, Canada
- Centre de Recherche du Centre hospitalier de l’Université de Montréal (CRCHUM), Montréal, Québec, Canada
| | - Julie Bruneau
- Centre de Recherche du Centre hospitalier de l’Université de Montréal (CRCHUM), Montréal, Québec, Canada
- Département de médecine de famille et de médecine d'urgence, Faculté de médecine, Université de Montréal, Montréal, Québec, Canada
| | - Marina B. Klein
- Department of Medicine, Faculty of Medicine and Health Sciences, McGill University, Montréal, Québec, Canada
- Department of Medicine, Division of Infectious Diseases, McGill University Health Center (MUHC), Montréal, Québec, Canada
| | - Petronela Ancuta
- Département de microbiologie, infectiologie, et immunologie, Université de Montréal, Faculté de médicine, Montréal, Québec, Canada
- Centre de Recherche du Centre hospitalier de l’Université de Montréal (CRCHUM), Montréal, Québec, Canada
| | - Naglaa H. Shoukry
- Centre de Recherche du Centre hospitalier de l’Université de Montréal (CRCHUM), Montréal, Québec, Canada
- Département de médecine, Faculté de médecine, Université de Montréal, Montréal, Québec, Canada
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Performance of the South African triage score among HIV positive individuals presenting to an emergency department. Afr J Emerg Med 2022; 12:498-504. [PMID: 36583184 PMCID: PMC9788955 DOI: 10.1016/j.afjem.2022.08.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Revised: 08/03/2022] [Accepted: 08/16/2022] [Indexed: 01/01/2023] Open
Abstract
Introduction Over a quarter of patients presenting to South African Emergency Centres (EC) have concurrent human immunodeficiency virus (HIV), yet it is unclear how this impacts their presenting complaints, the severity of illness, and overall resource needs in the EC. The primary objective of this study was to compare the performance of the South African Triage Score (SATS) in people living with HIV (PLWH) compared to HIV-negative patients. Secondary objectives included comparing the presentation characteristics and resource utilisation of these populations. Methods A prospective cross-sectional observational study was conducted in the Livingstone Hospital EC, Gqeberha, South Africa, to compare triage designation and clinical outcomes in PLWH and HIV-negative patients. In this six-week study, all eligible patients received point-of-care HIV testing and extensive data abstraction, including SATS designation and EC clinical course. Descriptive statistical analysis was completed, and a log-binomial model was used to examine the association between HIV status and clinical outcomes using crude (unadjPR) and adjusted prevalence ratios (adjPR). Results During the study period, 755 adult patients who consented to a POC HIV test were enrolled, of which 193 (25.6%) were HIV positive. HIV-positive patients were significantly more likely to be admitted compared to their HIV-negative counterparts when triaged as low acuity (adjPR 1.48, 95% CI 1.14-1.92, (p=0.003)). HIV-positive patients were also significantly more likely to receive laboratory testing when triaged as low acuity (adjPR 1.31, 95% CI 1.08-1.59 (p=0.006)) and as high acuity (adjPR 1.38, 95% CI 1.08-1.59 (p=0.034)) compared to HIV negative patients of the same triage categories. Conclusion In our study, PLWH, compared to HIV-negative patients in the same category, were more likely to be admitted and require more EC resources, thus alluding to possible under triage of HIV-positive patients under the current SATS algorithm.
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Ruiz-Manriquez CA, Hernández-Ruiz V, Crabtree-Ramírez BE, Amieva H, Avila-Funes JA. A Lower CD4 +/CD8 + Ratio Predicts Activities of Daily Living Decline Among Older Adults with HIV. AIDS Res Hum Retroviruses 2022; 38:863-868. [PMID: 36136908 DOI: 10.1089/aid.2022.0080] [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: 01/25/2023] Open
Abstract
Aging of people with human immunodeficiency virus (HIV) is a worldwide reality, and age-related conditions, including disability, have also increased. Efforts are being made to search for more specific markers of immune system malfunction, which serve as good predictors of adverse health-related outcomes. Therefore, this study aimed to determine the relationship between the CD4+/CD8+ ratio and functional decline in activities of daily living (ADL). Participants in this longitudinal study underwent a standardized comprehensive geriatric assessment by trained staff, using validated tools. Functional decline in ADL was established by the delta resulting from the subtraction of the score on the Barthel index at T1 minus the score at T0 (baseline). Multivariate linear regression analyses were used to determine the independent relationship between the CD4+/CD8+ ratio and ADL decline. Mean age was 57.9 (standard deviation 6.6; range 50-84 years), and 82.7% were men. Eleven of the 209 participants had disability for ADL at baseline. Multivariate linear regression analysis showed an inverse relationship between the log of CD4+/CD8+ ratio at baseline and the delta of Barthel index even after adjustment for multiple confounders (β = -1.68, 95% confidence interval -3.02 to -0.33; p = .01). A CD4+/CD8+ ratio of <1 predicts the development of functional decline in ADL. This ratio can be a useful marker to identify people at risk of disability and should be considered for the tailored management of older adults with HIV.
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Affiliation(s)
| | - Virgilio Hernández-Ruiz
- INSERM, Bordeaux Population Health Research Center, UMR 1219, University of Bordeaux, Bordeaux, France
| | - Brenda E Crabtree-Ramírez
- Department of Infectious Diseases, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Hélène Amieva
- INSERM, Bordeaux Population Health Research Center, UMR 1219, University of Bordeaux, Bordeaux, France
| | - Jose Alberto Avila-Funes
- Department of Geriatrics, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico.,INSERM, Bordeaux Population Health Research Center, UMR 1219, University of Bordeaux, Bordeaux, France
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Arwan A, Rau MJ, Salmawati L, Syam S, Ashari MR, Firmansyah F. Reconstruction of HIV and AIDS Prevention in Palu City. Open Access Maced J Med Sci 2022. [DOI: 10.3889/oamjms.2022.10551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
Abstract
BACKGROUND: The resolution of the problem of HIV and AIDS seems to be deadlocked both at the national and local government levels, actors related to the issue of HIV and AIDS prevention seem powerless to dispel the trend of increasing HIV and AIDS infections. The purpose of this research is to become a reference in various HIV and AIDS prevention efforts
METHOD: This type of research is qualitative research. The informants in this study were 25 people who were selected based on the criteria in accordance with the initial design of the study. These informants are key actors representing members of the City Health Office, Palu City Rutan Class II, Palu City AIDS Commission (KPA Palu City), Central Sulawesi Provincial AIDS Commission (KPA Prov. Central Sulawesi), Risk Groups (Housewives), Prisoners, Youth, Health Cadres). The sampling technique uses grounded research techniques that seek to explore in depth the phenomenon of the discourse on HIV and AIDS prevention.
RESULTS: The result of the research is that the construction of discourse on HIV and AIDS prevention operates in the form of production and organization of discourse controlled by the media through the dissemination of knowledge that has been legitimized by the power elite. Knowledge of HIV and AIDS originating from actors is produced and reproduced in the form of discourse by the media so that it is transformed into a dominant discourse. Conflictual discourses on HIV and AIDS tend to be parallel to the discourses held by actors because the configuration of conflict discourse is built on the basis of public morality.
CONCLUSION: The local government, especially the City of Palu, makes a basic scheme and roadmap in preventing HIV and AIDS transmission by building wider synergy and collaboration. Public health degree.
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Henderson HI, Napravnik S, Kosorok MR, Gower EW, Kinlaw AC, Aiello AE, Williams B, Wohl DA, van Duin D. Predicting Risk of Multidrug-Resistant Enterobacterales Infections Among People With HIV. Open Forum Infect Dis 2022; 9:ofac487. [PMID: 36225740 PMCID: PMC9547514 DOI: 10.1093/ofid/ofac487] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 09/15/2022] [Indexed: 11/14/2022] Open
Abstract
Background Medically vulnerable individuals are at increased risk of acquiring multidrug-resistant Enterobacterales (MDR-E) infections. People with HIV (PWH) experience a greater burden of comorbidities and may be more susceptible to MDR-E due to HIV-specific factors. Methods We performed an observational study of PWH participating in an HIV clinical cohort and engaged in care at a tertiary care center in the Southeastern United States from 2000 to 2018. We evaluated demographic and clinical predictors of MDR-E by estimating prevalence ratios (PRs) and employing machine learning classification algorithms. In addition, we created a predictive model to estimate risk of MDR-E among PWH using a machine learning approach. Results Among 4734 study participants, MDR-E was isolated from 1.6% (95% CI, 1.2%-2.1%). In unadjusted analyses, MDR-E was strongly associated with nadir CD4 cell count ≤200 cells/mm3 (PR, 4.0; 95% CI, 2.3-7.4), history of an AIDS-defining clinical condition (PR, 3.7; 95% CI, 2.3-6.2), and hospital admission in the prior 12 months (PR, 5.0; 95% CI, 3.2-7.9). With all variables included in machine learning algorithms, the most important clinical predictors of MDR-E were hospitalization, history of renal disease, history of an AIDS-defining clinical condition, CD4 cell count nadir ≤200 cells/mm3, and current CD4 cell count 201-500 cells/mm3. Female gender was the most important demographic predictor. Conclusions PWH are at risk for MDR-E infection due to HIV-specific factors, in addition to established risk factors. Early HIV diagnosis, linkage to care, and antiretroviral therapy to prevent immunosuppression, comorbidities, and coinfections protect against antimicrobial-resistant bacterial infections.
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Affiliation(s)
- Heather I Henderson
- Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Sonia Napravnik
- Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Michael R Kosorok
- Department of Biostatistics, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Emily W Gower
- Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Alan C Kinlaw
- Division of Pharmaceutical Outcomes and Policy, University of North Carolina School of Pharmacy, Chapel Hill, North Carolina, USA.,Cecil G. Sheps Center for Health Services Research, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Allison E Aiello
- Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Billy Williams
- Clinical Microbiology Laboratory, University of North Carolina Hospitals, Chapel Hill, North Carolina, USA
| | - David A Wohl
- Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - David van Duin
- Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
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Pacileo G, Morando V, Banks H, Ferrara L, Cattelan A, Luzzati R, Manfrin V, Tozzi VD. DM management in HIV patients: the adoption of population health management to transform the chronic management of HIV. Eur J Public Health 2022; 32:942-947. [PMID: 36074017 DOI: 10.1093/eurpub/ckac120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND The success of antiretroviral therapies has made human immunodeficiency virus (HIV) a chronic disease, changing the care scenario dramatically. This study aimed to measure adherence to diabetes mellitus standards of care provided for people living with HIV (PLWH). Diabetes represents a paradigmatic case for tackling chronic care management in this target group. METHODS This retrospective observational study was performed on administrative health data retrieved from 2014 to 2016, with a validated algorithm to identify patients with HIV using: (i) hospital discharge records (ICD9-CM codes); (ii) drug dispensing records (with ATC codes); and (iii) disease-specific exemptions from co-payments for healthcare services. HIV-related treatments, comorbidities and health service utilization were measured, as was adherence to clinical guidelines-recommended standards of care for diabetes. RESULTS A population of 738 cases were identified in two Local Health Authorities in Italy, representing a prevalence of 0.14% of the general population, in line with the expected prevalence. Thirty-one cases of HIV patients diagnosed with diabetes were identified, a prevalence ratio of 4.2% compared to the 8% in the overall population. Adherence to diabetes standards of care tested within the same population was low, with the exception of those tests commonly administered for standard HIV follow-up care. CONCLUSIONS The use of administrative data, combined with a Population Health Management approach represents a powerful tool for evaluating system capacity to manage HIV comorbidities. Study findings prove that it is time to design new care models for PLWH, affected by one or more chronic conditions, both to prevent their onset and to manage their comorbidities.
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Affiliation(s)
- Guglielmo Pacileo
- Centre for Research on Health and Social Care Management, SDA Bocconi School of Management, Bocconi University, Milan, Italy.,Local Health Authority Alessandria, Alessandria, Italy
| | - Verdiana Morando
- Centre for Research on Health and Social Care Management, SDA Bocconi School of Management, Bocconi University, Milan, Italy.,College of Healthcare Management and Economics, Gulf Medical University, Ajman, GSD Healthcare, Dubai, United Arab Emirates
| | - Helen Banks
- Centre for Research on Health and Social Care Management, SDA Bocconi School of Management, Bocconi University, Milan, Italy
| | - Lucia Ferrara
- Centre for Research on Health and Social Care Management, SDA Bocconi School of Management, Bocconi University, Milan, Italy
| | - Annamaria Cattelan
- Department of Internal Medicine, Unit of Infectious Diseases, Azienda Ospedaliera- Universitaria di Padova, Padua, Italy
| | - Roberto Luzzati
- Department of Hematology, Oncology and Infectious Diseases, Unit of Infectious Diseases, Azienda Sanitaria universitaria Giuliano Isontina, Trieste, Italy
| | - Vinicio Manfrin
- Unit of Infectious Diseases, S. Bortolo Hospital, Vicenza, Italy
| | - Valeria Domenica Tozzi
- Centre for Research on Health and Social Care Management, SDA Bocconi School of Management, Bocconi University, Milan, Italy
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Characteristics of 2-drug regimen users living with HIV-1 in a real-world setting: A large-scale medical claim database analysis in Japan. PLoS One 2022; 17:e0269779. [PMID: 35700215 PMCID: PMC9197042 DOI: 10.1371/journal.pone.0269779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 05/27/2022] [Indexed: 11/19/2022] Open
Abstract
Background Regimen simplification to 2-drug antiretroviral therapy (2-ART) may address potential tolerability issues, increase adherence, and reduce toxicity and potential drug-drug-interactions among people living with HIV-1 (PLWH). However, real-world treatment patterns and characteristics of 2-ART users are unclear. Methods This retrospective observational cohort study employed a large-scale medical claim database of Japanese hospitals to extract data on 4,293 PLWH aged ≥18 years with diagnosis of HIV and treated with any ART regimens between April 2008 and April 2019. A 2-ART cohort was compared with a 3-drug antiretroviral therapy (3-ART) cohort in terms of population characteristics, comorbid conditions, and treatment patterns. Treatment switching rates were calculated for each cohort followed by sensitivity analysis to confirm the robustness of the findings. Results There were 94 individuals identified in the 2-ART cohort. Compared to the standard 3-ART cohort (n = 3,993), the 2-ART cohort was older (median age 53 [IQR 44–64] vs 42 years [IQR 35–50]), with a lower proportion of males (87.2% vs 93.8%), higher Charlson Comorbidity Index (CCI) (median score 6 [IQR 5–8] vs 5 [IQR 4–6]), more co-medications (median 6 [IQR 4–11] vs 3 [IQR 2–7]), and a higher percentage of AIDS-defining conditions (66.0% vs 42.8%). The most common 2-ART were protease inhibitor (PI) + integrase strand transfer inhibitor (INSTI) and non-nucleoside reverse transcriptase inhibitor (NNRTI) + INSTI (33.0% and 31.9%, respectively). Overall, most of the regimens were nucleoside reverse transcriptase inhibitor (NRTI)-sparing (71.3%), with a decreasing trend over time (76.2% to 70.2%). ART regimen switch occurred more often in the 2-ART cohort than in the 3-ART cohort (33.0% vs 21.2%). Conclusion The profiles of individuals on 2-ART in Japan were demonstrated to be complex. Most were treated with NRTI-sparing regimens which may reflect an effort to reduce treatment-related toxicities.
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Mendicin CCP, Moreira Costa AA, da Silva GJ, Braga LP, Rocha GM, Carmo RA, Guimarães MDC, de Pádua CAM. Metabolic comorbidities and systemic arterial hypertension: the challenge faced by HIV patientson long-term use of antiretroviral therapy. Hosp Pract (1995) 2022; 50:75-81. [PMID: 35040377 DOI: 10.1080/21548331.2022.2030564] [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: 10/19/2022]
Abstract
OBJECTIVE Our objective was to estimate the frequency of comorbidities and assess its relationship with exposure factors after a long-term of ART use. METHODS : A cross-sectional study with PLHIV (≥18 years-old), who initiated ART between 2001-2005 and attended an HIV/AIDS public-referral center (Belo Horizonte/Brazil) was performed. Demographic, clinical, therapeutic and lifestyle data were obtained through interviews, medical charts, public database, routine laboratory exams and bone densitometry. The outcome was the number of comorbidities: hyperglycemia, dyslipidemia, systemic arterial-hypertension (SAH) and low bone mineral density (BMD). Absolute/relative frequencies were calculated. Factors associated with the outcome were assessed by quasi-Poisson regression. RESULTS: Of the 98 participants, 53% were male, 79% over 43 years-old. Moderate physical-activity was observed in 82%, overweight/obesity in 50% and 58% used ART based on two nucleoside reverse transcriptase inhibitors (NRTI) plus one non-nucleoside reverse transcriptase inhibitor (NNRTI). After a mean of 15.6 years of ART exposure, 207 comorbidities were identified and 93% participants presented at least one comorbidity (mean=2.1/participant). The most frequent overlapping was composed by two co-occurrences: dyslipidemia+hyperglycemia or dyslipidemia+SAH, n=36 in each co-occurrence. The quasi-Poisson regression showed an increase of 3% in the number of comorbidities per year of age (OR=1.03;95%CI=1.02-1.04) and 84% among PLHIV on moderate physical-activity (ref=heavy physical-activity) (OR=1.84;95%CI=1.08-3.13). CONCLUSIONS Our study shows that the aging slightly contributed to comorbidities. However, the practice of physical-activities is crucial to prevent chronic-diseases. Treatment and preventive measures should be encouraged to diminish the burden of disease and improve quality of life among PLHIV.
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Affiliation(s)
- Cássia Cristina Pinto Mendicin
- Department of Social Pharmacy, Faculty of Pharmacy, Federal University of Minas Gerais (UFMG), Belo Horizonte city, Minas Gerais state, Brazil
| | | | - Gabriella Jomara da Silva
- Faculty of Medicine, Federal University of Minas Gerais (UFMG), Belo Horizonte city, Minas Gerais state, Brazil
| | | | - Gustavo Machado Rocha
- Federal University of São João del-Rei (UFSJ), Divinópolis city, Minas Gerais state, Brazil
| | - Ricardo Andrade Carmo
- Infectious Diseases Reference Center, CTR/DIP Orestes Diniz, Municipal Health Division/ Federal University of Minas Gerais (UFMG), Belo Horizonte city, Minas Gerais state, Brazil
| | - Mark Drew Crosland Guimarães
- Department of Preventive and Social Medicine, Faculty of Medicine, Federal University of Minas Gerais (UFMG), Belo Horizonte city, Minas Gerais state, Brazil
| | - Cristiane A Menezes de Pádua
- Department of Social Pharmacy, Faculty of Pharmacy, Federal University of Minas Gerais (UFMG), Belo Horizonte city, Minas Gerais state, Brazil
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Henderson HI, Napravnik S, Gower EW, Aiello AE, Kinlaw AC, Williams B, Wohl DA, van Duin D. Resistance in Enterobacterales is higher among people with HIV. Clin Infect Dis 2021; 75:28-34. [PMID: 34643220 DOI: 10.1093/cid/ciab901] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Multidrug-resistant Enterobacterales (MDR-E) are important pathogens. People with human immunodeficiency virus (HIV) may be at greater risk for MDR-E infection given relatively high antibiotic exposure and burden of comorbidities. METHODS Analyses were conducted using data collected on 36,521 patients in a healthcare system in North Carolina, who had at least 1 clinical culture with growth of an Enterobacterales species from 2000-2018; 440 were people with HIV infection (PWH). We used generalized linear models to estimate prevalence ratios and differences contrasting patients with and without HIV for resistance to individual antibiotic classes, as well as MDR-E. We assessed trends in prevalence over time by calculating the 5-year moving average and fitting restricted cubic spline models. RESULTS The overall prevalence of MDR-E was higher among PWH (21.5% [95% CI: 18.2%-25.1%]) versus patients without HIV (16.5% [95% CI: 16.2%-16.9%], with an adjusted prevalence ratio of 1.38 (95% CI: 1.14-1.65). PWH had higher rates of antimicrobial resistance than patients without HIV for all antibiotic classes analyzed, including penicillins, penicillin/beta-lactamase inhibitor combinations, and sulfonamides. MDR-E prevalence was 3 to 10 percentage points higher among PWH than patients without HIV throughout the study period based on the 5-year moving average. CONCLUSION In a large clinical study population in the southeastern US from 2000-2018, the prevalence of antibacterial resistance among Enterobacterales was consistently higher among PWH than patients without HIV. These data highlight the importance of identifying and mitigating the factors contributing to antimicrobial resistance in PWH, given the potential clinical consequences of these resistant pathogens.
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Affiliation(s)
- Heather I Henderson
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.,Department of Medicine, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Sonia Napravnik
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.,Department of Medicine, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Emily W Gower
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Allison E Aiello
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Alan C Kinlaw
- Division of Pharmaceutical Outcomes and Policy, University of North Carolina School of Pharmacy, Chapel Hill, North Carolina, USA.,Cecil G. Sheps Center for Health Services Research, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Billy Williams
- Clinical Microbiology Laboratory, University of North Carolina Hospitals, Chapel Hill, North Carolina, USA
| | - David A Wohl
- Department of Medicine, University of North Carolina, Chapel Hill, North Carolina, USA
| | - David van Duin
- Department of Medicine, University of North Carolina, Chapel Hill, North Carolina, USA
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12
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Ning C, Lin H, Chen X, Qiao X, Xu X, Xu X, Shen W, Liu X, He N, Ding Y. Cross-sectional comparison of various sleep disturbances among sex- and age-matched HIV-infected versus HIV-uninfected individuals in China. Sleep Med 2019; 65:18-25. [PMID: 31706188 DOI: 10.1016/j.sleep.2019.06.020] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Revised: 05/21/2019] [Accepted: 06/18/2019] [Indexed: 12/18/2022]
Abstract
OBJECTIVE/BACKGROUND This study assessed the prevalence and correlates of various sleep disturbances in HIV-infected patients compared to sex- and age-frequency-matched HIV-uninfected controls in China. METHODS This cross-sectional analysis included 1469 HIV-infected cases and 2938 HIV-uninfected controls. Insomnia symptoms, poor sleep quality (Pittsburgh Sleep Quality Index [PSQI] >5) as well as their specific domains, were assessed. RESULTS Prevalence of insomnia symptoms, poor sleep quality, and long sleep duration were higher in HIV-infected vs uninfected participants (23.7% vs 19.8%, 24.1% vs 19.9%, and16.1% vs 8.7%, respectively; all p < 0.05), and remained significant after adjusting for age, sex and education. An Age-stratified analysis showed that such differences were significant only at ages 18-29 and 30-44 years for insomnia symptoms and poor sleep quality long sleep duration was significant across all age groups. Among HIV-infected patients, multivariate analysis indicated that older age, depressive symptoms and frailty score were the most consistent variables associated with sleep disorders (ie, insomnia symptoms, poor sleep quality, short and long sleep durations), as well as all associations (if significant) were positive, excluding the negative associations of older age and depressive symptoms with short sleep duration. Regarding HIV-specific factors, only current CD4 cell count ≥500 cells/μL was negatively associated with insomnia symptoms. CONCLUSIONS The impact of HIV infection on sleep disturbances may differ across age groups and are more pronounced among young adults. Additionally, the phenomenon of prolonged sleep duration among HIV-infected patients should be noted, and its link to poor physical health warrants further investigation.
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Affiliation(s)
- Chenxi Ning
- Department of Epidemiology, School of Public Health, The Key Laboratory of Public Health Safety of Ministry of Education, Fudan University, Shanghai, China
| | - Haijiang Lin
- Taizhou City Center for Disease Control and Prevention, Taizhou City, Zhejiang Province, China
| | - Xiaoxiao Chen
- Taizhou City Center for Disease Control and Prevention, Taizhou City, Zhejiang Province, China
| | - Xiaotong Qiao
- Department of Epidemiology, School of Public Health, The Key Laboratory of Public Health Safety of Ministry of Education, Fudan University, Shanghai, China
| | - Xiaohui Xu
- Department of Epidemiology, School of Public Health, The Key Laboratory of Public Health Safety of Ministry of Education, Fudan University, Shanghai, China
| | - Xiaoyi Xu
- Taizhou City Center for Disease Control and Prevention, Taizhou City, Zhejiang Province, China
| | - Weiwei Shen
- Taizhou City Center for Disease Control and Prevention, Taizhou City, Zhejiang Province, China
| | - Xing Liu
- Department of Epidemiology, School of Public Health, The Key Laboratory of Public Health Safety of Ministry of Education, Fudan University, Shanghai, China; Collaborative Innovation Center of Social Risks Governance in Health, Fudan University, Shanghai, China
| | - Na He
- Department of Epidemiology, School of Public Health, The Key Laboratory of Public Health Safety of Ministry of Education, Fudan University, Shanghai, China; Collaborative Innovation Center of Social Risks Governance in Health, Fudan University, Shanghai, China
| | - Yingying Ding
- Department of Epidemiology, School of Public Health, The Key Laboratory of Public Health Safety of Ministry of Education, Fudan University, Shanghai, China; Collaborative Innovation Center of Social Risks Governance in Health, Fudan University, Shanghai, China.
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13
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Perricone AJ, Mohammad MK, Geller RL, Mosunjac MB. Cytodiagnostic Sensitivity of Fine Needle Aspiration Biopsy for Hodgkin's Lymphoma Is Decreased in Patients with Human Immunodeficiency Virus Infection. Acta Cytol 2019; 63:352-360. [PMID: 31234174 DOI: 10.1159/000501098] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Accepted: 05/20/2019] [Indexed: 12/11/2022]
Abstract
OBJECTIVE We aimed to evaluate the sensitivity of fine needle aspiration (FNA) for the diagnosis of Hodgkin's lymphoma (HL) in HIV-infected patients. STUDY DESIGN An electronic search was conducted to retrospectively identify patients diagnosed with HL who underwent FNA followed by confirmatory biopsy. FNAs were categorized as negative, atypical/suspicious/positive, or nondiagnostic. Diagnostic sensitivity in HIV+ and HIV- patients was statistically compared via Fisher's exact test, with a p value <0.05 considered significant. RESULTS Thirty-six patients meeting inclusion criteria were identified (24 HIV- and 12 HIV+). Average age was 36.0 ± 11.5 and 36.5 ± 7.4 years (means ± SD) in HIV- and HIV+ patients, respectively. The male-to-female ratio was 1.4:1 in HIV- patients versus 3:1 in HIV+ patients. Among these 36 patients, a total of 42 FNAs were performed. Overall sensitivity of FNA was 66.7% (95% confidence interval: 52.4-80.9%). When stratified by HIV status, a statistically significant difference in FNA sensitivity was detected, as sen-sitivity was 84.6% (70.8-98.4%) in HIV- patients versus only 37.5% (13.8-61.2%) in HIV+ patients (p =0.003). CONCLUSION The diagnostic sensitivity of FNA biopsy was significantly attenuated in the HIV+ cohort. In HIV-infected patients presenting with lymphadenopathy, increased clinical suspicion of HL is critical to avoid misdiagnosis.
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Affiliation(s)
- Adam J Perricone
- Department of Pathology and Laboratory Medicine, Emory University, Atlanta, Georgia, USA
- Department of Pathology and Laboratory Medicine, Grady Memorial Hospital, Atlanta, Georgia, USA
| | - Mohammad K Mohammad
- Department of Pathology and Laboratory Medicine, Emory University, Atlanta, Georgia, USA
- Department of Pathology and Laboratory Medicine, Grady Memorial Hospital, Atlanta, Georgia, USA
| | - Rachel L Geller
- Fulton County Medical Examiner's Office, Atlanta, Georgia, USA
| | - Marina B Mosunjac
- Department of Pathology and Laboratory Medicine, Emory University, Atlanta, Georgia, USA,
- Department of Pathology and Laboratory Medicine, Grady Memorial Hospital, Atlanta, Georgia, USA,
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14
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Calza L, Colangeli V, Borderi M, Coladonato S, Tazza B, Fornaro G, Badia L, Guardigni V, Verucchi G, Viale P. Improvement in liver steatosis after the switch from a ritonavir-boosted protease inhibitor to raltegravir in HIV-infected patients with non-alcoholic fatty liver disease. Infect Dis (Lond) 2019; 51:593-601. [PMID: 31219362 DOI: 10.1080/23744235.2019.1629008] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Background: The ritonavir-boosted protease inhibitor (PI/r) use has been associated with several metabolic abnormalities, and the non-alcoholic fatty liver disease (NAFLD) is becoming a very frequent comorbidity among HIV-infected patients. Methods: We performed an observational, prospective study of HIV-infected patients with NAFLD, receiving one PI/r plus two nucleoside analogues, who switched from the PI/r to raltegravir or were treated only with lifestyle modification, maintaining antiretroviral therapy unchanged. Changes in liver steatosis after 12 months were evaluated by transient elastography and measurement of controlled attenuation parameter (CAP). Results: As a whole, 61 patients (46 males; median age, 55.4 years) were enrolled, and 32 of them have been switched from PI/r to raltegravir. At baseline, median CAP was 259 dB/m, 28 (45.9%) subjects had a moderate-to-severe hepatic steatosis (CAP ≥260 dB/m), and 19 patients (31.1%) had elevated aminotransferases. Type-2 diabetes mellitus was present in 5 persons, and chronic HCV coinfection in 4. At month 12, the median decrease in CAP values was -27 dB/m in patients switched to raltegravir and -11 dB/m in those with unchanged cART (p = .021). The number of patients with CAP ≥260 dB/m decreased from 16 to 6 (-62.5%) in patients switched to raltegravir and from 12 to 8 (-33.3%) in the other group (p = .037). Conclusion: After 12 months, HIV-infected patients with NAFLD switching from a PI/r to raltegravir showed a significantly greater decrease in the hepatic steatosis degreee in comparison with those with unchanged cART and treated only with lifestyle modification.
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Affiliation(s)
- Leonardo Calza
- a Department of Medical and Surgical Sciences, Clinic of Infectious Diseases and Microbiology Unit*, "Alma Mater Studiorum" , University of Bologna, S. Orsola-Malpighi Hospital, Bologna , Italy
| | - Vincenzo Colangeli
- a Department of Medical and Surgical Sciences, Clinic of Infectious Diseases and Microbiology Unit*, "Alma Mater Studiorum" , University of Bologna, S. Orsola-Malpighi Hospital, Bologna , Italy
| | - Marco Borderi
- a Department of Medical and Surgical Sciences, Clinic of Infectious Diseases and Microbiology Unit*, "Alma Mater Studiorum" , University of Bologna, S. Orsola-Malpighi Hospital, Bologna , Italy
| | - Simona Coladonato
- a Department of Medical and Surgical Sciences, Clinic of Infectious Diseases and Microbiology Unit*, "Alma Mater Studiorum" , University of Bologna, S. Orsola-Malpighi Hospital, Bologna , Italy
| | - Beatrice Tazza
- a Department of Medical and Surgical Sciences, Clinic of Infectious Diseases and Microbiology Unit*, "Alma Mater Studiorum" , University of Bologna, S. Orsola-Malpighi Hospital, Bologna , Italy
| | - Giacomo Fornaro
- a Department of Medical and Surgical Sciences, Clinic of Infectious Diseases and Microbiology Unit*, "Alma Mater Studiorum" , University of Bologna, S. Orsola-Malpighi Hospital, Bologna , Italy
| | - Lorenzo Badia
- a Department of Medical and Surgical Sciences, Clinic of Infectious Diseases and Microbiology Unit*, "Alma Mater Studiorum" , University of Bologna, S. Orsola-Malpighi Hospital, Bologna , Italy
| | - Viola Guardigni
- a Department of Medical and Surgical Sciences, Clinic of Infectious Diseases and Microbiology Unit*, "Alma Mater Studiorum" , University of Bologna, S. Orsola-Malpighi Hospital, Bologna , Italy
| | - Gabriella Verucchi
- a Department of Medical and Surgical Sciences, Clinic of Infectious Diseases and Microbiology Unit*, "Alma Mater Studiorum" , University of Bologna, S. Orsola-Malpighi Hospital, Bologna , Italy
| | - Pierluigi Viale
- a Department of Medical and Surgical Sciences, Clinic of Infectious Diseases and Microbiology Unit*, "Alma Mater Studiorum" , University of Bologna, S. Orsola-Malpighi Hospital, Bologna , Italy
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15
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Domingo P, Suarez-Lozano I, Gutierrez F, Estrada V, Knobel H, Palacios R, Antela A, Blanco JR, Fulladosa X. Predictive factors of renal impairment in HIV-infected patients on antiretroviral therapy: Results from the VACH longitudinal cohort study. Nefrologia 2019; 39:497-505. [PMID: 31027896 DOI: 10.1016/j.nefro.2019.01.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Revised: 11/23/2018] [Accepted: 01/14/2019] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND The use of combination antiretroviral therapy has led to dramatic improvements in the life expectancy of HIV-infected persons. As result, the HIV population is aging and increasingly facing illnesses typically seen in the elderly, such as chronic kidney disease (CKD). METHODS A retrospective longitudinal study was conducted using data from years 2010 and 2014 in all HIV-infected persons enrolled at the Spanish VACH cohort. We analyzed the prevalence and the predictive factors for developing CKD (estimated glomerular filtration rate, eGFR<60mL/min/1.73m2). RESULTS The CKD prevalence at baseline was 456/8968, 5.1% [4.6-5.6%]. Of 8512 HIV-positive individuals examined without CKD at baseline (73.7% male, median age 44 years-old), 2.15% developed CKD (eGFR<60mL/min/1.73m2). The odds ratios [95%CI] for the independent predictive factors identified were gender (male) 0.54 [0.39-0.75], age (per year) 1.08 [1.07-1.10], AIDS diagnosis 1.40 [1.03-1.91], protease inhibitor-based regimens 1.49 [1.10-2.02], hypertension 1.37 [0.94-1.99], diabetes 1.84 [1.33-2.55] and history of cardiovascular events 1.66 [0.96-2.86]. CONCLUSION The prevalence and risk factors for CKD and its progression are high in the VACH cohort. Thus, preventive measures such as control of hypertension, diabetes and obesity, as well as efforts for avoiding exposure to nephrotoxic drugs, including some antiretrovirals, are warranted in this aging HIV population.
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Affiliation(s)
- Pere Domingo
- Infectious Diseases Unit, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain.
| | | | - Félix Gutierrez
- Infectious Diseases Unit, Hospital Universitario de Elche, Alicante, Spain
| | - Vicente Estrada
- Infectious Diseases Unit, Hospital Clínico San Carlos, Madrid, Spain
| | - Hernando Knobel
- Infectious Diseases Unit, Hospital del Mar, Barcelona, Spain
| | - Rosario Palacios
- Infectious Diseases Unit, Hospital Universitario Virgen de la Victoria, Malaga, Spain
| | - Antonio Antela
- Infectious Diseases Unit, Complexo Hospitalario Universitario, Santiago de Compostela, Spain
| | | | - Xavier Fulladosa
- Nephrology Unit, Hospital Universitario de Bellvitge, Barcelona, Spain
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16
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Bastard JP, Couffignal C, Fellahi S, Bard JM, Mentre F, Salmon D, Katlama C, Raffi F, Leport C, Capeau J. Diabetes and dyslipidaemia are associated with oxidative stress independently of inflammation in long-term antiretroviral-treated HIV-infected patients. DIABETES & METABOLISM 2019; 45:573-581. [PMID: 30862472 DOI: 10.1016/j.diabet.2019.02.008] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Revised: 02/15/2019] [Accepted: 02/24/2019] [Indexed: 12/31/2022]
Abstract
AIM Ageing HIV-infected patients controlled by antiretroviral therapy (ART) frequently present age-related comorbidities, such as cardiovascular (CV) events, diabetes, dyslipidaemia, hypertension and chronic kidney disease (CKD). The prevalence of these comorbidities was evaluated in a cohort of long-term-monitored ART-controlled HIV-infected patients, then followed by a search into whether oxidative stress, like inflammation, might be associated with metabolic parameters and/or comorbidities. METHODS Included were 352 long-term ART patients who started with protease inhibitors (PIs) in 1997-1999. They were evaluated at their final visit, 11 years later, for previous CV events, prevalence of diabetes, LDL-related and atherogenic (high TG/HDL) dyslipidaemias, hypertension and CKD. Also measured were circulating biomarkers to explore oxidative stress (Lp-PLA2, oxLDL, oxLDL/LDL ratio, paraoxonase and arylesterase activities), inflammation/immune activation (hsCRP, hsIL-6, D dimer, soluble CD14, β2 microglobulin, cystatin C), adipokines and insulin resistance. Levels were compared in patients with and without each comorbidity or condition using non-parametric correlation tests and multivariate adjusted analyses. RESULTS At the final visit, 81.5% of patients were male and were aged (median, IQR) 49 years (45-56); BMI was 23.0 kg/m2 (21.1-25.4), CD4+ lymphocytes were 620 cells/mm3 (453-790) and 91.5% had undetectable HIV-1 viral loads. The prevalence of diabetes was 11%, and LDL-related dyslipidaemia 28%, atherogenic dyslipidaemia 9%, hypertension 28%, CKD 9% and previous CV events 9%. Diabetes and atherogenic dyslipidaemia were associated with increased oxidative stress and independently with inflammation. LDL-related dyslipidaemia and impaired fasting glucose were associated with increased oxidative stress. No association of these biomarkers was detected with hypertension, CKD and previous CV events. CONCLUSION In long-term-treated HIV-infected patients with frequent comorbid conditions, oxidative stress could be contributing to diabetes and LDL-related and atherogenic dyslipidaemias independently of inflammation.
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Affiliation(s)
- J-P Bastard
- Faculty of medicine, Sorbonne université, inserm UMR_S938, ICAN, AP-HP, hôpital Tenon, 27, rue Chaligny, 75571 Paris cedex 12, Paris, France
| | - C Couffignal
- Université Paris Diderot, Sorbonne Paris Cité, inserm UMR_S1137, COREB APHP, 16, rue Henri-Huchard, 75890 Paris cedex 18, France
| | - S Fellahi
- Faculty of medicine, Sorbonne université, inserm UMR_S938, ICAN, AP-HP, hôpital Tenon, 27, rue Chaligny, 75571 Paris cedex 12, Paris, France
| | - J-M Bard
- UFR des sciences pharmaceutiques et biologiques, MMS - EA 2160, IUML FR3473 CNRS, Nantes and institut de cancérologie de l'Ouest, 4, rue Bras France, BP61112, 44035 Nantes cedex 1, France
| | - F Mentre
- Université Paris Diderot, Sorbonne Paris Cité, inserm UMR_S1137, COREB APHP, 16, rue Henri-Huchard, 75890 Paris cedex 18, France
| | - D Salmon
- Service des maladies infectieuses et tropicales, hôpital Cochin, AP-HP, 27, rue du Faubourg Saint-Jacques, 75014 Paris, France
| | - C Katlama
- Service de maladies infectieuses et tropicales hôpital Pitié-Salpêtrière, AP-HP, Sorbonne Universités, UPMC Université Paris-6, inserm UMR_S1136 IPLESP, 47-83, boulevard de l'Hôpital, 75013 Paris, France
| | - F Raffi
- Service des maladies infectieuses et tropicales, inserm CIC 1413, CHU de Nantes, 1, place Alexis-Ricordeau, 44000 Nantes, France
| | - C Leport
- Université Paris Diderot, Sorbonne Paris Cité, inserm UMR_S1137, COREB APHP, 16, rue Henri-Huchard, 75890 Paris cedex 18, France
| | - J Capeau
- Faculty of medicine, Sorbonne université, inserm UMR_S938, ICAN, AP-HP, hôpital Tenon, 27, rue Chaligny, 75571 Paris cedex 12, Paris, France.
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McNulty M, Smith JD, Villamar J, Burnett-Zeigler I, Vermeer W, Benbow N, Gallo C, Wilensky U, Hjorth A, Mustanski B, Schneider J, Brown CH. Implementation Research Methodologies for Achieving Scientific Equity and Health Equity. Ethn Dis 2019; 29:83-92. [PMID: 30906154 DOI: 10.18865/ed.29.s1.83] [Citation(s) in RCA: 78] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Implementation science has great potential to improve the health of communities and individuals who are not achieving health equity. However, implementation science can exacerbate health disparities if its use is biased toward entities that already have the highest capacities for delivering evidence-based interventions. In this article, we examine several methodologic approaches for conducting implementation research to advance equity both in our understanding of what historically disadvantaged populations would need-what we call scientific equity-and how this knowledge can be applied to produce health equity. We focus on rapid ways to gain knowledge on how to engage, design research, act, share, and sustain successes in partnership with communities. We begin by describing a principle-driven partnership process between community members and implementation researchers to overcome disparities. We then review three innovative implementation method paradigms to improve scientific and health equity and provide examples of each. The first paradigm involves making efficient use of existing data by applying epidemiologic and simulation modeling to understand what drives disparities and how they can be overcome. The second paradigm involves designing new research studies that include, but do not focus exclusively on, populations experiencing disparities in health domains such as cardiovascular disease and co-occurring mental health conditions. The third paradigm involves implementation research that focuses exclusively on populations who have experienced high levels of disparities. To date, our scientific enterprise has invested disproportionately in research that fails to eliminate health disparities. The implementation research methods discussed here hold promise for overcoming barriers and achieving health equity.
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Affiliation(s)
- Moira McNulty
- Section of Infectious Diseases and Global Health, Department of Medicine, University of Chicago, Chicago, IL.,Chicago Center for HIV Elimination, University of Chicago, Chicago, IL
| | - J D Smith
- Department of Psychiatry and Behavioral Sciences, Feinberg School of Medicine, Northwestern University, Chicago, IL.,Center for Prevention Implementation Methodology, Northwestern University, Chicago, IL
| | - Juan Villamar
- Department of Psychiatry and Behavioral Sciences, Feinberg School of Medicine, Northwestern University, Chicago, IL.,Center for Prevention Implementation Methodology, Northwestern University, Chicago, IL
| | - Inger Burnett-Zeigler
- Department of Psychiatry and Behavioral Sciences, Feinberg School of Medicine, Northwestern University, Chicago, IL
| | - Wouter Vermeer
- Department of Psychiatry and Behavioral Sciences, Feinberg School of Medicine, Northwestern University, Chicago, IL.,Center for Prevention Implementation Methodology, Northwestern University, Chicago, IL
| | - Nanette Benbow
- Department of Psychiatry and Behavioral Sciences, Feinberg School of Medicine, Northwestern University, Chicago, IL.,Center for Prevention Implementation Methodology, Northwestern University, Chicago, IL
| | - Carlos Gallo
- Department of Psychiatry and Behavioral Sciences, Feinberg School of Medicine, Northwestern University, Chicago, IL.,Center for Prevention Implementation Methodology, Northwestern University, Chicago, IL
| | - Uri Wilensky
- Center for Prevention Implementation Methodology, Northwestern University, Chicago, IL.,Center for Connected Learning and Computer-Based Modeling in the Learning Sciences, Northwestern University, Chicago, IL
| | - Arthur Hjorth
- Center for Prevention Implementation Methodology, Northwestern University, Chicago, IL.,Center for Connected Learning and Computer-Based Modeling in the Learning Sciences, Northwestern University, Chicago, IL
| | - Brian Mustanski
- Department of Psychiatry and Behavioral Sciences, Feinberg School of Medicine, Northwestern University, Chicago, IL.,Center for Prevention Implementation Methodology, Northwestern University, Chicago, IL
| | - John Schneider
- Section of Infectious Diseases and Global Health, Department of Medicine, University of Chicago, Chicago, IL.,Chicago Center for HIV Elimination, University of Chicago, Chicago, IL
| | - C Hendricks Brown
- Department of Psychiatry and Behavioral Sciences, Feinberg School of Medicine, Northwestern University, Chicago, IL.,Center for Prevention Implementation Methodology, Northwestern University, Chicago, IL
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Health-related quality of life assessment among people living with HIV in Rio de Janeiro, Brazil: a cross-sectional study. Qual Life Res 2018; 28:1035-1045. [PMID: 30415417 DOI: 10.1007/s11136-018-2044-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/02/2018] [Indexed: 12/16/2022]
Abstract
PURPOSE To assess health-related quality of life (HRQoL) and its associated factors among people living with HIV/AIDS (PLWHA) in Rio de Janeiro, Brazil. METHODS A cross-sectional study including PLWHA receiving usual HIV-care at Instituto Nacional de Infectologia Evandro Chagas (INI/Fiocruz) was conducted between 2014 and 2016 in Rio de Janeiro, Brazil. The EQ-5D-3L assessed HRQoL; PHQ-2 and ASSIST were used for screening depression and substance use, respectively. Clinical variables were obtained from the INI/Fiocruz cohort database, and structured questions evaluated intimate partner violence, sexual abstinence and relationship status. Data were analysed using multivariable Tobit regression model. RESULTS A total of 1480 PLWHA were included: 64.7% were male at birth (38.4% men who have sex with men [MSM], 24.3% heterosexual men and 2% transgender women [TGW]); median age was 43.1 years, and 95.8% were receiving antiretroviral therapy. The median EQ-5D-3L utility score was 0.801. Results showed that the following factors: MSM and women; older age; lower educational level; no engagement in a relationship; depression screening positive; polysubstance use; and, detectable viral load were independently associated with worse HRQoL. CONCLUSIONS PLWHA under care at INI/Fiocruz presented good HRQoL. Polysubstance use, depression and lower educational level were among the factors negatively associated with HRQoL. This was the first time that the EQ-5D-3L utility scores were calculated for a considerable number of PLWHA in Brazil, which is a fundamental piece of information for future cost-effectiveness analysis.
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Rate of cardiovascular, renal and bone disease and their major risks factors in HIV-infected individuals on antiretroviral therapy in Spain. Enferm Infecc Microbiol Clin 2018; 37:373-379. [PMID: 30389268 DOI: 10.1016/j.eimc.2018.09.015] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2018] [Revised: 09/24/2018] [Accepted: 09/27/2018] [Indexed: 12/21/2022]
Abstract
BACKGROUND The life expectancy of HIV-infected individuals has dramatically improved with potent antiretroviral therapies. However, organ-specific toxicities of some antiretrovirals and persistent inflammation and immune activation due to residual virus replication account for a high burden of age-associated comorbidities in the HIV population. METHODS The prevalence of overt cardiovascular, renal and bone diseases as well as their major risk factors were cross-sectionally examined during the year 2014 in the VACH cohort, a large nationwide population of HIV-infected individuals in Spain. RESULTS A total of 10,897 HIV-infected patients were examined. Seventy-one point four percent were male and the mean age was 48 years. Mean time since HIV diagnosis was 15.8 years and mean time on antiretroviral therapy was 13.1 years. The proportion of patients with undetectable viral load was 87.1%, whereas 65.7% had CD4 counts>500 cells/mm3. Overall, cardiovascular, renal and bone disease were recorded in 4.7%, 5.9% and 2.8%, respectively. The prevalence of major risk factors was as follows: smoking 51.3%, alcohol abuse 7.8%, overweight/obesity 42.2%, diabetes 19.9%, dyslipidaemia 72.6%, hypertension 25.6%, and osteoporosis 11.1%. In the subset of patients older than 55 years-old (18%), all figures for overt disease and their major risk factors were significantly greater. CONCLUSION Major age-related medical conditions and most of their risk factors are highly prevalent in HIV-infected individuals on long-term antiretroviral therapy in Spain. Preventive actions, including careful selection of antiretroviral agents, should be prioritized in the ageing HIV population.
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Robbins MR. Recent Recommendations for Management of Human Immunodeficiency Virus-Positive Patients. Dent Clin North Am 2018; 61:365-387. [PMID: 28317571 DOI: 10.1016/j.cden.2016.12.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Human immunodeficiency virus (HIV) infection has become a chronic condition. HIV is not a valid reason to deny, delay, or withhold dental treatment. There are no absolute contraindications and few complications associated with comprehensive oral health care treatment delivered in an outpatient setting for asymptomatic HIV-infected patients and clinically stable patients with AIDS. Consultation with the patient's medical provider and modifications in the delivery of dental treatment may be necessary when treating patients with advanced HIV disease or other comorbid conditions. Oral health care is an integral and important part of comprehensive health care for all patients with HIV/AIDS.
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Affiliation(s)
- Miriam R Robbins
- Department of Dental Medicine, Winthrop University Hospital, 200 Old Country Road, Suite 460, Mineola, NY 11501, USA; Department of Oral and Maxillofacial Pathology, Radiology and Medicine, New York University College of Dentistry, 345 E. 24th Street, New York, NY 10010, USA.
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Teer E, Essop MF. HIV and Cardiovascular Disease: Role of Immunometabolic Perturbations. Physiology (Bethesda) 2018; 33:74-82. [PMID: 29212894 DOI: 10.1152/physiol.00028.2017] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2017] [Revised: 10/13/2017] [Accepted: 10/16/2017] [Indexed: 01/07/2023] Open
Abstract
The successful rollout of anti-retroviral therapy ensured that HIV is increasingly managed as a chronic condition. HIV-positive persons are therefore exhibiting increased cardiovascular complications. This review focuses on the emerging role of "immunometabolism" within the context of HIV-related immune dysregulation and cardiovascular disease onset. Here, persistent immune activation contributes to pathophysiological perturbations during early infection, resulting in immune cell metabolic reprogramming and the activation of coagulation pathways in HIV-positive individuals.
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Affiliation(s)
- Eman Teer
- Department of Physiological Sciences, Cardio-Metabolic Research Group (CMRG), Stellenbosch University, Stellenbosch, South Africa
| | - M Faadiel Essop
- Department of Physiological Sciences, Cardio-Metabolic Research Group (CMRG), Stellenbosch University, Stellenbosch, South Africa
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Barré‐Sinoussi F, Abdool Karim SS, Albert J, Bekker L, Beyrer C, Cahn P, Calmy A, Grinsztejn B, Grulich A, Kamarulzaman A, Kumarasamy N, Loutfy MR, El Filali KM, Mboup S, Montaner JSG, Munderi P, Pokrovsky V, Vandamme A, Young B, Godfrey‐Faussett P. Expert consensus statement on the science of HIV in the context of criminal law. J Int AIDS Soc 2018; 21:e25161. [PMID: 30044059 PMCID: PMC6058263 DOI: 10.1002/jia2.25161] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2017] [Accepted: 06/21/2018] [Indexed: 02/06/2023] Open
Abstract
INTRODUCTION Globally, prosecutions for non-disclosure, exposure or transmission of HIV frequently relate to sexual activity, biting, or spitting. This includes instances in which no harm was intended, HIV transmission did not occur, and HIV transmission was extremely unlikely or not possible. This suggests prosecutions are not always guided by the best available scientific and medical evidence. DISCUSSION Twenty scientists from regions across the world developed this Expert Consensus Statement to address the use of HIV science by the criminal justice system. A detailed analysis of the best available scientific and medical research data on HIV transmission, treatment effectiveness and forensic phylogenetic evidence was performed and described so it may be better understood in criminal law contexts. Description of the possibility of HIV transmission was limited to acts most often at issue in criminal cases. The possibility of HIV transmission during a single, specific act was positioned along a continuum of risk, noting that the possibility of HIV transmission varies according to a range of intersecting factors including viral load, condom use, and other risk reduction practices. Current evidence suggests the possibility of HIV transmission during a single episode of sex, biting or spitting ranges from no possibility to low possibility. Further research considered the positive health impact of modern antiretroviral therapies that have improved the life expectancy of most people living with HIV to a point similar to their HIV-negative counterparts, transforming HIV infection into a chronic, manageable health condition. Lastly, consideration of the use of scientific evidence in court found that phylogenetic analysis alone cannot prove beyond reasonable doubt that one person infected another although it can be used to exonerate a defendant. CONCLUSIONS The application of up-to-date scientific evidence in criminal cases has the potential to limit unjust prosecutions and convictions. The authors recommend that caution be exercised when considering prosecution, and encourage governments and those working in legal and judicial systems to pay close attention to the significant advances in HIV science that have occurred over the last three decades to ensure current scientific knowledge informs application of the law in cases related to HIV.
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Affiliation(s)
| | - Salim S Abdool Karim
- Mailman School of Public HealthColumbia UniversityNew YorkNYUSA
- Centre for the AIDS Program of Research in South AfricaUniversity of KwaZulu‐NatalDurbanSouth Africa
- Weill Medical CollegeCornell UniversityNew YorkNYUSA
| | - Jan Albert
- Department of Microbiology, Tumor and Cell BiologyKarolinska InstitutetStockholmSweden
| | - Linda‐Gail Bekker
- Institute of Infectious Disease and Molecular MedicineUniversity of Cape TownCape TownSouth Africa
| | - Chris Beyrer
- Department of EpidemiologyCenter for AIDS Research and Center for Public Health and Human RightsJohn Hopkins Bloomberg School of Public HealthBaltimoreMDUSA
| | - Pedro Cahn
- Infectious Diseases UnitJuan A. Fernandez Hospital Buenos AiresCABAArgentina
- Buenos Aires University Medical SchoolBuenos AiresArgentina
- Fundación HuéspedBuenos AiresArgentina
| | - Alexandra Calmy
- Infectious DiseasesGeneva University HospitalGenevaSwitzerland
| | - Beatriz Grinsztejn
- Instituto Nacional de Infectologia Evandro Chagas‐FiocruzFiocruz, Rio de JaneiroBrazil
| | - Andrew Grulich
- Kirby InstituteUniversity of New South WalesSydneyNSWAustralia
| | | | | | - Mona R Loutfy
- Women's College Research InstituteTorontoCanada
- Women's College HospitalTorontoCanada
- Department of MedicineUniversity of TorontoTorontoCanada
| | - Kamal M El Filali
- Infectious Diseases UnitIbn Rochd Universtiy HospitalCasablancaMorocco
| | - Souleymane Mboup
- Institut de Recherche en Santéde Surveillance Epidemiologique et de FormationsDakarSenegal
| | - Julio SG Montaner
- Faculty of MedicineUniversity of British ColumbiaVancouverCanada
- BC Centre for Excellence in HIV/AIDSVancouverCanada
| | - Paula Munderi
- International Association of Providers of AIDS CareKampalaUganda
| | - Vadim Pokrovsky
- Russian Peoples’ Friendship University (RUDN‐ University)MoscowRussian Federation
- Central Research Institute of EpidemiologyFederal Service on Customers’ Rights Protection and Human Well‐being SurveillanceMoscowRussian Federation
| | - Anne‐Mieke Vandamme
- KU LeuvenDepartment of Microbiology and ImmunologyRega Institute for Medical Research, Clinical and Epidemiological VirologyLeuvenBelgium
- Center for Global Health and Tropical MedicineUnidade de MicrobiologiaInstituto de Higiene e Medicina TropicalUniversidade Nova de LisboaLisbonPortugal
| | - Benjamin Young
- International Association of Providers of AIDS CareWashingtonDCUSA
| | - Peter Godfrey‐Faussett
- UNAIDSGenevaSwitzerland
- Department of Infectious and Tropical DiseasesLondon School of Hygiene and Tropical MedicineLondonEngland
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Soriano V, Ramos JM, Barreiro P, Fernandez-Montero JV. AIDS Clinical Research in Spain-Large HIV Population, Geniality of Doctors, and Missing Opportunities. Viruses 2018; 10:v10060293. [PMID: 29848987 PMCID: PMC6024378 DOI: 10.3390/v10060293] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Revised: 05/24/2018] [Accepted: 05/25/2018] [Indexed: 02/07/2023] Open
Abstract
The first cases of AIDS in Spain were reported in 1982. Since then over 85,000 persons with AIDS have been cumulated, with 60,000 deaths. Current estimates for people living with HIV are of 145,000, of whom 20% are unaware of it. This explains the still high rate of late HIV presenters. Although the HIV epidemic in Spain was originally driven mostly by injection drug users, since the year 2000 men having sex with men (MSM) account for most new incident HIV cases. Currently, MSM represent over 80% of new yearly HIV diagnoses. In the 80s, a subset of young doctors and nurses working at Internal Medicine hospital wards became deeply engaged in attending HIV-infected persons. Before the introduction of antiretrovirals in the earlier 1990s, diagnosis and treatment of opportunistic infections was their major task. A new wave of infectious diseases specialists was born. Following the wide introduction of triple combination therapy in the late 1990s, drug side effects and antiretroviral resistance led to built a core of highly devoted HIV specialists across the country. Since then, HIV medicine has improved and currently is largely conducted by multidisciplinary teams of health care providers working at hospital-based outclinics, where HIV-positive persons are generally seen every six months. Antiretroviral therapy is currently prescribed to roughly 75,000 persons, almost all attended at clinics belonging to the government health public system. Overall, the impact of HIV/AIDS publications by Spanish teams is the third most important in Europe. HIV research in Spain has classically been funded mostly by national and European public agencies along with pharma companies. Chronologically, some of the major contributions of Spanish HIV research are being in the field of tuberculosis, toxoplasmosis, leishmaniasis, HIV variants including HIV-2, drug resistance, pharmacology, antiretroviral drug-related toxicities, coinfection with viral hepatitis, design and participation in clinical trials with antiretrovirals, immunopathogenesis, ageing, and vaccine development.
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Affiliation(s)
- Vicente Soriano
- Infectious Diseases Unit, La Paz University Hospital, 28046 Madrid, Spain.
- UNIR Health Sciences School, 28040 Madrid, Spain.
| | - José M Ramos
- Department of Internal Medicine, General University Hospital, 03010 Alicante, Spain.
| | - Pablo Barreiro
- Infectious Diseases Unit, La Paz University Hospital, 28046 Madrid, Spain.
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Valencia Ortega M. Malignancies and infection due to the human immunodeficiency virus. Are these emerging diseases? Rev Clin Esp 2018. [DOI: 10.1016/j.rceng.2017.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Rockstroh JK. Non-Alcoholic Fatty Liver Disease (NAFLD) and Non-Alcoholic Steatohepatitis (NASH) in HIV. Curr HIV/AIDS Rep 2017; 14:47-53. [PMID: 28284005 DOI: 10.1007/s11904-017-0351-2] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Abnormal liver enzymes (LE) are common in patients infected with the human immunodeficiency virus (HIV) even in the absence of viral hepatitis or alcohol abuse. With availability of antiretroviral combination therapy, life expectancy has improved dramatically and as a consequence the spectrum of liver disease is changing. Increased reports on the development of non-alcoholic fatty liver disease (NAFLD) or non-alcoholic steatohepatitis (NASH) in HIV coinfected patients raise questions around prevalence, clinical manifestations, and clinical outcome of these liver diseases in HIV coinfection. Moreover, the potential impact of combination antiretroviral therapy as well as direct HIV effects on the emergence of non-alcoholic fatty liver disease needs to be explored. This review summarizes the recent literature on NAFLD and NASH in HIV.
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Affiliation(s)
- Jürgen Kurt Rockstroh
- Department of Medicine I, University Hospital Bonn, Sigmund-Freud-Str. 25, 53105, Bonn, Germany.
- German Centre for Infection Research (DZIF), Partner Site Bonn-Cologne, Bonn, Germany.
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Valencia Ortega ME. Malignancies and infection due to the human immunodeficiency virus. Are these emerging diseases? Rev Clin Esp 2017; 218:149-155. [PMID: 28874261 DOI: 10.1016/j.rce.2017.07.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2017] [Revised: 06/17/2017] [Accepted: 07/30/2017] [Indexed: 12/26/2022]
Abstract
Since the start of the human immunodeficiency virus (HIV) epidemic, tumour disease among patients has been significant. The collection of malignancies can be divided primarily into 2 groups: those associated with HIV (all of which are related to viral diseases) and those not associated with HIV (only some of which are associated with viral diseases). The origin of these malignancies is multifactorial, and the main causes that have led to an increase in tumour disease are immunosuppression, coinfection with oncogenic viruses and life prolongation secondary to the use of antiretroviral therapy. Establishing the general characteristics of the undiagnosed AIDS tumours is difficult, mainly because they are a highly heterogeneous group formed by malignancies of a diverse nature. The treatments do not differ from those used in the general population, although the management can be more difficult due to the late diagnosis, drug interactions and associated comorbidities.
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Affiliation(s)
- M E Valencia Ortega
- Servicio de Medicina Interna-Unidad de VIH, Hospital Universitario La Paz, Madrid, España.
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Soriano V, Fernandez-Montero JV, Benitez-Gutierrez L, Mendoza CD, Arias A, Barreiro P, Peña JM, Labarga P. Dual antiretroviral therapy for HIV infection. Expert Opin Drug Saf 2017. [PMID: 28621159 DOI: 10.1080/14740338.2017.1343300] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
INTRODUCTION For two decades, triple combinations of antiretrovirals have been the standard treatment for HIV infection. The challenges of such lifelong therapy include long-term side effects, high costs and reduced drug adherence. The recent advent of more potent and safer antiretrovirals has renewed the interest for simpler HIV regimens. Areas covered: We discuss the pros and cons of dual antiretroviral therapies in both drug-naïve and in treatment-experienced patients with viral suppression (switch strategy). Expert opinion: Some dual antiretroviral regimens are safe and efficacious, particularly as maintenance therapy. At this time, combinations of dolutegravir plus rilpivirine represent the best dual regimen. Longer follow-up and larger study populations are needed before supporting dolutegravir plus lamivudine. In contrast, dual therapy based on maraviroc is less effective. Although dual regimens with boosted protease inhibitors plus either lamivudine or raltegravir may be effective, they are penalized by metabolic side effects and risk for drug interactions. The newest dual regimens could save money, reduce toxicity and spare drug options for the future. For the first time in HIV therapeutics, less can be more. Dual therapy switching has set up a new paradigm in HIV treatment that uses induction-maintenance.
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Affiliation(s)
- Vicente Soriano
- a Infectious Diseases Unit , La Paz University Hospital & Autonomous University , Madrid , Spain
| | | | | | - Carmen de Mendoza
- c Internal Medicine Department , Puerta de Hierro Research Institute , Majadahonda , Spain
| | - Ana Arias
- c Internal Medicine Department , Puerta de Hierro Research Institute , Majadahonda , Spain
| | - Pablo Barreiro
- a Infectious Diseases Unit , La Paz University Hospital & Autonomous University , Madrid , Spain
| | - José M Peña
- a Infectious Diseases Unit , La Paz University Hospital & Autonomous University , Madrid , Spain
| | - Pablo Labarga
- d Internal Medicine Department , Nuestra Señora de la Paz Hospital , Madrid , Spain
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Active HCV Replication but Not HCV or CMV Seropositive Status Is Associated With Incident and Prevalent Type 2 Diabetes in Persons Living With HIV. J Acquir Immune Defic Syndr 2017; 75:465-471. [PMID: 28653972 DOI: 10.1097/qai.0000000000001443] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
OBJECTIVE To analyze the association between chronic hepatitis C virus (HCV) and cytomegalovirus (CMV) infections with type 2 diabetes in HIV-infected patients. METHODS HIV-1-infected patients enrolled in ICONA, a prospective cohort study involving 42 tertiary care centers in Italy, were selected with the following characteristics: for the diabetes incidence analysis, all patients with available CMV IgG results (first available test = baseline) and without type 2 diabetes were followed until onset of type 2 diabetes, last available clinical follow-up, death or September 30, 2014, whichever occurred first; for the prevalence analysis, all ICONA patients were analyzed at their last follow-up visit. Main outcome measures were the new onset of type 2 diabetes (incidence analysis) and the prevalence of type 2 diabetes at last follow-up. RESULTS During 38,062 person-years of follow-up (PYFU) in 6505 individuals, we observed 140 cases of incident type 2 diabetes (Incidence rate 3.7, 95% CI: 3.1 to 4.3, per 1000 PYFU). In a multivariable Poisson regression model, HCV-antibody (Ab)+/HCV RNA+ patients [adjusted relative rate versus HCV-Ab negative 1.73 (95% CI: 1.08 to 2.78)] but not HCV Ab+RNA- or CMV IgG+ patients, had a higher risk of diabetes. Among 12,001 patients, 306 (2.5%) prevalent cases of type 2 diabetes were detected. HCV Ab+RNA+ status was independently associated with prevalent diabetes (adjusted Odds Ratio vs HCV Ab- 2.49; 95% CI: 1.08 to 5.74), whereas HCV-Ab+/HCV RNA- and CMV IgG+ status were not. CONCLUSION In HIV-infected individuals, active HCV replication but not prior HCV exposure or latent CMV infection is associated with incident and prevalent type 2 diabetes.
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Alvaro-Meca A, Berenguer J, Díaz A, Micheloud D, Aldámiz-Echevarría T, Fanciulli C, Resino S. Stroke in HIV-infected individuals with and without HCV coinfection in Spain in the combination antiretroviral therapy era. PLoS One 2017; 12:e0179493. [PMID: 28617855 PMCID: PMC5472313 DOI: 10.1371/journal.pone.0179493] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2016] [Accepted: 05/31/2017] [Indexed: 12/22/2022] Open
Abstract
The incidence of stroke in human immunodeficiency virus (HIV)–infected individuals has been well analyzed in recent epidemiological studies. However, little is known about the specific contribution of hepatitis C virus (HCV) infection to stroke among HIV-infected individuals. The aims of this study were to analyze trends in the incidence rates of stroke in HIV-infected individuals during the combination antiretroviral (cART) era in Spain and to categorize them by the presence or absence of HCV coinfection. We analyzed hospital discharges with a diagnosis of stroke in Spain according to ICD-9-CM during 1997–2013. The study period was divided into four calendar periods (1997–1999, 2000–2003, 2004–2007, and 2008–2013). Patients were classified according to HCV serology. The number of HIV-infected patients was estimated based on data from the National Centre of Epidemiology. We calculated incidence rates (events per 10,000 patient-years) and in-hospital case fatality rates (CFR). The incidence of hemorrhagic stroke (HS) decreased in HIV-monoinfected patients (15.8 [1997–1999] to 6.5 [2008–2013]; P<0.001) and increased in HIV/HCV-coinfected patients (1.3 [1997–1999] to 5.5 [2008–2013]; P<0.001). The incidence of ischemic stroke (IS) decreased in HIV-monoinfected patients (27.4 [1997–1999] to 21.7 [2008–2013]; P = 0.005) and increased in HIV/HCV-coinfected patients (1.8 [1997–1999] to 11.9 [2008–2013]; P<0.001). The CFR was 3.3 times higher for HS than for IS for the whole study period. The CFR of HS in HIV-monoinfected patients decreased significantly (47.4% [1997–1999] to 30.6% [2008–2013]; P = 0.010) but did not change significantly among HIV/HCV-coinfected patients (41.4% [1997–1999] to 44.7% [2008–2013]; P = 0.784). The CFR of IS in the whole HIV-infected population decreased significantly (14.6% [1997–1999] to 10.9% [2008–2013]; P = 0.034), although no significant differences were found when each group was analyzed separately. In conclusion, after the introduction of cART, HS and IS rates decreased in HIV-monoinfected individuals, but increased steadily in HIV/HCV-coinfected individuals.
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Affiliation(s)
- Alejandro Alvaro-Meca
- Unidad de Medicina Preventiva y Salud Pública, Facultad de Ciencias de la Salud, Universidad Rey Juan Carlos, Alcorcón, Madrid, Spain
| | - Juan Berenguer
- Unidad de Enfermedades Infecciosas/VIH, Hospital General Universitario Gregorio Marañón, Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Madrid, Spain
- * E-mail:
| | - Asunción Díaz
- Área de Vigilancia Epidemiológica de VIH/SIDA y comportamientos de riesgo, Centro Nacional de Epidemiología, Instituto de Salud Carlos III, Madrid, Spain
- Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
| | - Dariela Micheloud
- Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Madrid, Spain
- Servicio de Medicina Interna, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Teresa Aldámiz-Echevarría
- Unidad de Enfermedades Infecciosas/VIH, Hospital General Universitario Gregorio Marañón, Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Madrid, Spain
| | - Chiara Fanciulli
- Unidad de Enfermedades Infecciosas/VIH, Hospital General Universitario Gregorio Marañón, Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Madrid, Spain
| | - Salvador Resino
- Unidad de Infección Viral e Inmunidad, Centro Nacional de Microbiología, Instituto de Salud Carlos III, Majadahonda, Madrid, Spain
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Seifert SM, Castillo-Mancilla JR, Erlandson KM, Anderson PL. Inflammation and pharmacokinetics: potential implications for HIV-infection. Expert Opin Drug Metab Toxicol 2017; 13:641-650. [PMID: 28335648 DOI: 10.1080/17425255.2017.1311323] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
INTRODUCTION The physiological changes accompanying inflammation may alter the pharmacokinetics (PK) of certain medications. Individuals infected with HIV have chronically elevated inflammatory markers despite viral suppression following effective antiretroviral therapy (ART), as well as age-related inflammation. Understanding the potential clinical implications of inflammation on the PK of medications is important for understanding dose-response relationships and necessitates future research. Areas covered: An extensive literature search was carried out using PubMed and associated bibliographies to summarize the current state of knowledge regarding altered PK in response to inflammation and its application to the field of HIV. Expert opinion: Preclinical and clinical studies show that inflammation leads to a downregulation of certain drug metabolizing enzymes and both up and down regulation of transporters depending on the transporter and cell type. Decreased gastric acidity, fluid shifts, and plasma protein alterations also occur with inflammation, leading to potential absorption, distribution, and clearance changes. More research is needed including controlled PK studies to address the clinical relevance of these observations, especially in the aging HIV-infected population. Results from future studies will enable us to better predict drug concentrations in individuals with inflammation, in line with efforts to provide personalized pharmacotherapy in our healthcare system.
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Affiliation(s)
- Sharon M Seifert
- a Skaggs School of Pharmacy and Pharmaceutical Sciences Department of Pharmaceutical Sciences , University of Colorado , Anschutz Medical Campus, USA
| | - Jose R Castillo-Mancilla
- b School of Medicine, Division of Infectious Diseases , University of Colorado , Anschutz Medical Campus, USA
| | - Kristine M Erlandson
- b School of Medicine, Division of Infectious Diseases , University of Colorado , Anschutz Medical Campus, USA
| | - Peter L Anderson
- a Skaggs School of Pharmacy and Pharmaceutical Sciences Department of Pharmaceutical Sciences , University of Colorado , Anschutz Medical Campus, USA
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