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Brañas F, Díaz-Álvarez J, Fernández-Luna J, Vásquez-Brolen BD, García-Molina R, Moreno E, Ryan P, Martínez-Sanz J, Luna L, Martínez M, Dronda F, Sánchez-Conde M. A 12-week multicomponent exercise program enhances frailty by increasing robustness, improves physical performance, and preserves muscle mass in older adults with HIV: MOVIhNG study. Front Public Health 2024; 12:1373910. [PMID: 38694984 PMCID: PMC11062244 DOI: 10.3389/fpubh.2024.1373910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2024] [Accepted: 03/06/2024] [Indexed: 05/04/2024] Open
Abstract
Background Our aim was to analyze the effects of a multicomponent exercise program (MEP) on frailty and physical performance in older adults with HIV (OAWH) since exercise can reverse frailty in the older population overall, but there is no data for OAWH. Methods A prospective longitudinal study with intervention and control group was designed. Sedentary adults 50 or over with and without HIV were included. The intervention was a 12-week home-based MEP. Dependent variables were frailty (frailty phenotype), physical performance (Senior Fitness Test), muscle mass (ASMI) by bioimpedance. Pre- and postintervention measurements were analyzed using McNemar's test for categorical variables and the Wilcoxon signed-rank test for quantitative variables. Results 40 OAWH and 20 OA without HIV. The median age was 56.5 years. 23.3% were women. The prevalence of frailty was 6.6% with no frail HIV-negative participants. Three of the four frail HIV-participants transitioned two (50%) from frail to prefrail and one (25%) to robust after the MEP. In participants with an adherence ≥50%, physical performance was significantly improved [basal vs. 12 week]: upper extremity strength [13 (13-15) vs. 16 (15-19), p = 0.0001], lower extremity strength [13 (11-16) vs. 15 (13-16), p = 0.004], aerobic endurance [62 (55-71) vs. 66 (58-80), p = 0.005]. Participants with low adherence experienced a significant worsening in ASMI [8.35 (7.44-9.26) vs. 7.09 (6.08-8.62), p = 0.03]. Conclusion A 12-week MEP enhances frailty by increasing robustness in OAWH, and improves physical performance, and preserves muscle mass in older adults with good adherence to the MEP independently of HIV status. Clinical trial number NCT 05435521
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Affiliation(s)
- Fátima Brañas
- Geriatrics Department, Hospital Universitario Infanta Leonor, Madrid, Spain
- FIIB H.U Infanta Leonor y H.U. Sureste, Madrid, Spain
- Medicine Department, Universidad Complutense, Madrid, Spain
| | - Jorge Díaz-Álvarez
- Infectious Diseases Department, Hospital Universitario Ramón y Cajal. IRYCIS, Madrid, Spain
| | | | | | - Rafael García-Molina
- Geriatrics Department, Hospital Nuestra Señora del Perpetuo Socorro, Albacete, Spain
- CIBER de Envejecimiento y Fragilidad (CIBERFES), ISCIII, Madrid, Spain
| | - Elena Moreno
- Infectious Diseases Department, Hospital Universitario Ramón y Cajal. IRYCIS, Madrid, Spain
- CIBER de Enfermedades Infecciosas (CIBERINFEC). ISCIIII, Madrid, Spain
| | - Pablo Ryan
- FIIB H.U Infanta Leonor y H.U. Sureste, Madrid, Spain
- Medicine Department, Universidad Complutense, Madrid, Spain
- CIBER de Enfermedades Infecciosas (CIBERINFEC). ISCIIII, Madrid, Spain
- HIV Clinic, Hospital Universitario Infanta Leonor, Madrid, Spain
| | - Javier Martínez-Sanz
- Infectious Diseases Department, Hospital Universitario Ramón y Cajal. IRYCIS, Madrid, Spain
- CIBER de Enfermedades Infecciosas (CIBERINFEC). ISCIIII, Madrid, Spain
| | - Laura Luna
- Infectious Diseases Department, Hospital Universitario Ramón y Cajal. IRYCIS, Madrid, Spain
- CIBER de Enfermedades Infecciosas (CIBERINFEC). ISCIIII, Madrid, Spain
| | - Marta Martínez
- Geriatrics Department, Hospital Universitario Infanta Leonor, Madrid, Spain
- Medicine Department, Universidad Complutense, Madrid, Spain
| | - Fernando Dronda
- Infectious Diseases Department, Hospital Universitario Ramón y Cajal. IRYCIS, Madrid, Spain
| | - Matilde Sánchez-Conde
- Infectious Diseases Department, Hospital Universitario Ramón y Cajal. IRYCIS, Madrid, Spain
- CIBER de Enfermedades Infecciosas (CIBERINFEC). ISCIIII, Madrid, Spain
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Moreno E, Martínez-Sanz J, Martín-Mateos R, Díaz-Álvarez J, Serrano-Villar S, Burgos-Santamaría D, Luna L, Vivancos MJ, Moreno-Zamora A, Pérez-Elías MJ, Moreno S, Dronda F, Montes ML, Sánchez-Conde M. Global DNA methylation and telomere length as markers of accelerated aging in people living with HIV and non-alcoholic fatty liver disease. BMC Genomics 2023; 24:567. [PMID: 37741970 PMCID: PMC10517540 DOI: 10.1186/s12864-023-09653-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Accepted: 09/05/2023] [Indexed: 09/25/2023] Open
Abstract
Metabolic-dysfunction-associated fatty liver disease (MAFLD) is a comorbidity that generally increases in people living with HIV (PLWH). This condition is usually accompanied by persistent inflammation and premature immune system aging. In this prospective cohort study, we describe a straightforward methodology for quantifying biomarkers of aging, such as DNA methylation and telomere length, in PLWH and in the context of another relevant condition, such as MAFLD. Fifty-seven samples in total, thirty-eight from PLWH and nineteen from non-PLWH participants with or without MAFLD, were obtained and subjected to DNA extraction from peripheral blood mononuclear cells (PBMCs). Global DNA methylation and telomere length quantification were performed using an adapted enzyme-linked immunosorbent assay (ELISA) and qPCR, respectively. The quantification results were analysed and corrected by clinically relevant variables in this context, such as age, sex, and metabolic syndrome. Our results show an increased association of these biomarkers in PLWH regardless of their MAFLD status. Thus, we propose including the quantification of these age-related factors in studies of comorbidities. This will allow a better understanding of the effect of comorbidities of HIV infection and MAFLD and prevent their effects in these populations in the future.
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Affiliation(s)
- Elena Moreno
- Department of Infectious Diseases, Hospital Universitario Ramón Y Cajal, Instituto Ramón Y Cajal de Investigación Sanitaria (IRYCIS), 28034, Madrid, Spain.
- CIBER de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, 28029, Madrid, Spain.
| | - Javier Martínez-Sanz
- Department of Infectious Diseases, Hospital Universitario Ramón Y Cajal, Instituto Ramón Y Cajal de Investigación Sanitaria (IRYCIS), 28034, Madrid, Spain
- CIBER de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, 28029, Madrid, Spain
| | - Rosa Martín-Mateos
- Department of Gastroenterology and Hepatology, Metabolic Liver Disease Clinic, Hospital Universitario Ramón Y Cajal, Instituto Ramón Y Cajal de Investigación Sanitaria (IRYCIS), 28034, Madrid, Spain
- Universidad de Alcalá, 28871, Madrid, Spain
| | - Jorge Díaz-Álvarez
- Department of Infectious Diseases, Hospital Universitario Ramón Y Cajal, Instituto Ramón Y Cajal de Investigación Sanitaria (IRYCIS), 28034, Madrid, Spain
- CIBER de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, 28029, Madrid, Spain
| | - Sergio Serrano-Villar
- Department of Infectious Diseases, Hospital Universitario Ramón Y Cajal, Instituto Ramón Y Cajal de Investigación Sanitaria (IRYCIS), 28034, Madrid, Spain
- CIBER de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, 28029, Madrid, Spain
| | - Diego Burgos-Santamaría
- Department of Gastroenterology and Hepatology, Metabolic Liver Disease Clinic, Hospital Universitario Ramón Y Cajal, Instituto Ramón Y Cajal de Investigación Sanitaria (IRYCIS), 28034, Madrid, Spain
| | - Laura Luna
- Department of Infectious Diseases, Hospital Universitario Ramón Y Cajal, Instituto Ramón Y Cajal de Investigación Sanitaria (IRYCIS), 28034, Madrid, Spain
- CIBER de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, 28029, Madrid, Spain
| | - María Jesús Vivancos
- Department of Infectious Diseases, Hospital Universitario Ramón Y Cajal, Instituto Ramón Y Cajal de Investigación Sanitaria (IRYCIS), 28034, Madrid, Spain
- CIBER de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, 28029, Madrid, Spain
| | - Ana Moreno-Zamora
- Department of Infectious Diseases, Hospital Universitario Ramón Y Cajal, Instituto Ramón Y Cajal de Investigación Sanitaria (IRYCIS), 28034, Madrid, Spain
- CIBER de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, 28029, Madrid, Spain
| | - María Jesús Pérez-Elías
- Department of Infectious Diseases, Hospital Universitario Ramón Y Cajal, Instituto Ramón Y Cajal de Investigación Sanitaria (IRYCIS), 28034, Madrid, Spain
- CIBER de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, 28029, Madrid, Spain
| | - Santiago Moreno
- Department of Infectious Diseases, Hospital Universitario Ramón Y Cajal, Instituto Ramón Y Cajal de Investigación Sanitaria (IRYCIS), 28034, Madrid, Spain
- CIBER de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, 28029, Madrid, Spain
- Universidad de Alcalá, 28871, Madrid, Spain
| | - Fernando Dronda
- Department of Infectious Diseases, Hospital Universitario Ramón Y Cajal, Instituto Ramón Y Cajal de Investigación Sanitaria (IRYCIS), 28034, Madrid, Spain
- CIBER de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, 28029, Madrid, Spain
| | - María Luisa Montes
- CIBER de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, 28029, Madrid, Spain
- Internal Medicine Service, Hospital Universitario La Paz. IdiPAZ, 28046, Madrid, Spain
| | - Matilde Sánchez-Conde
- Department of Infectious Diseases, Hospital Universitario Ramón Y Cajal, Instituto Ramón Y Cajal de Investigación Sanitaria (IRYCIS), 28034, Madrid, Spain.
- CIBER de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, 28029, Madrid, Spain.
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Sánchez-Conde M, Alba C, Castro I, Dronda F, Ramírez M, Arroyo R, Moreno S, Rodríguez JM, Brañas F. Comparison of the Fecal Bacteriome of HIV-Positive and HIV-Negative Older Adults. Biomedicines 2023; 11:2305. [PMID: 37626801 PMCID: PMC10452058 DOI: 10.3390/biomedicines11082305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 08/12/2023] [Accepted: 08/16/2023] [Indexed: 08/27/2023] Open
Abstract
HIV infection is considered a scenario of accelerated aging. Previous studies have suggested a link between aging, frailty, and gut dysbiosis, but there is a knowledge gap regarding the HIV population. Our objective was to compare the fecal bacteriome of older people with HIV (PWH) and non-HIV controls, and to assess potential links between gut dysbiosis and frailty. A total of 36 fecal samples (24 from PWH and 12 from non-HIV controls) were submitted to a metataxonomic analysis targeting the V3-V4 hypervariable region of the 16S rRNA gene. High-quality reads were assembled and classified into operational taxonomic units. Alpha diversity, assessed using the Shannon index, was higher in the control group than in the HIV group (p < 0.05). The relative abundance of the genus Blautia was higher in the HIV group (p < 0.001). The presence of Blautia was also higher in PWH with depression (p = 0.004), whereas the opposite was observed for the genus Bifidobacterium (p = 0.004). Our study shows shifts in the composition of the PWH bacteriome when compared to that of healthy controls. To our knowledge, this is the first study suggesting a potential link between depression and gut dysbiosis in the HIV population.
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Affiliation(s)
- Matilde Sánchez-Conde
- Infectious Diseases Department, Hospital Universitario Ramón y Cajal, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), 28034 Madrid, Spain; (F.D.); (S.M.)
- CIBER de Enfermedades Infecciosas (CIBERINFECT), Instituto de Salud Carlos III, 28220 Madrid, Spain
| | - Claudio Alba
- Department of Nutrition and Food Science, Complutense University of Madrid, 28040 Madrid, Spain; (C.A.); (I.C.); (J.M.R.)
| | - Irma Castro
- Department of Nutrition and Food Science, Complutense University of Madrid, 28040 Madrid, Spain; (C.A.); (I.C.); (J.M.R.)
| | - Fernando Dronda
- Infectious Diseases Department, Hospital Universitario Ramón y Cajal, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), 28034 Madrid, Spain; (F.D.); (S.M.)
| | - Margarita Ramírez
- Infectious Diseases Department, Hospital General Universitario Gregorio Marañón, 28007 Madrid, Spain;
| | - Rebeca Arroyo
- Department of Nutrition and Food Science, Complutense University of Madrid, 28040 Madrid, Spain; (C.A.); (I.C.); (J.M.R.)
| | - Santiago Moreno
- Infectious Diseases Department, Hospital Universitario Ramón y Cajal, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), 28034 Madrid, Spain; (F.D.); (S.M.)
| | - Juan Miguel Rodríguez
- Department of Nutrition and Food Science, Complutense University of Madrid, 28040 Madrid, Spain; (C.A.); (I.C.); (J.M.R.)
| | - Fátima Brañas
- Geriatric Department, Hospital Universitario Infanta Leonor, 28031 Madrid, Spain
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Brañas F, Torralba M, Antela A, Vergas J, Ramírez M, Ryan P, Dronda F, Galindo MJ, Machuca I, Bustinduy MJ, Cabello A, Montes ML, Sánchez-Conde M. Effects of frailty, geriatric syndromes, and comorbidity on mortality and quality of life in older adults with HIV. BMC Geriatr 2023; 23:4. [PMID: 36597036 PMCID: PMC9809005 DOI: 10.1186/s12877-022-03719-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Accepted: 12/27/2022] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND To understand the effects of frailty, geriatric syndromes, and comorbidity on quality of life and mortality in older adults with HIV (OAWH). METHODS Cross-sectional study of the FUNCFRAIL multicenter cohort. The setting was outpatient HIV-Clinic. OAWH, 50 year or over were included. We recorded sociodemographic data, HIV infection-related data, comorbidity, frailty, geriatric syndromes (depression, cognitive impairment, falls and malnutrition), quality of life (QOL) and the estimated risk of all-cause 5-year mortality by VACS Index. Association of frailty with geriatric syndromes and comorbidity was evaluated using the Cochran-Mantel-Haenszel test. RESULTS Seven hundred ninety six patients were included. 24.7% were women, mean age was 58.2 (6.3). 14.7% were 65 or over. 517 (65%) patients had ≥3 comorbidities, ≥ 1 geriatric syndrome and/or frailty. There were significant differences in the estimated risk of mortality [(frailty 10.8%) vs. (≥ 3 comorbidities 8.2%) vs. (≥ 1 geriatric syndrome 8.2%) vs. (nothing 6.2%); p = 0.01] and in the prevalence of fair or poor QOL [(frailty 71.7%) vs. (≥ 3 comorbidities 52%) vs. (≥ 1 geriatric syndrome 58.4%) vs. (nothing 51%); p = 0.01]. Cognitive impairment was significantly associated to mortality (8.7% vs. 6.2%; p = 0.02) and depression to poor QOL [76.5% vs. 50%; p = 0.01]. CONCLUSIONS Frailty, geriatric syndromes, and comorbidity had negative effects on mortality and QOL, but frailty had the greatest negative effect out of the three factors. Our results should be a wake-up call to standardize the screening for frailty and geriatric syndromes in OAWH in the clinical practice. TRIAL REGISTRATION NCT03558438.
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Affiliation(s)
- Fátima Brañas
- grid.414761.1Geriatrics Department, Hospital Universitario Infanta Leonor, Fundación para la Investigación e Innovación Biomédica H.U Infanta Leonor y H.U. Sureste. Universidad Complutense, Madrid, Spain
| | - Miguel Torralba
- grid.411098.50000 0004 1767 639XInternal Medicine Department, Hospital Universitario de Guadalajara. Universidad de Alcalá, Guadalajara, Spain
| | - Antonio Antela
- grid.411048.80000 0000 8816 6945Infectious Diseases Unit, Hospital Clínico Universitario de Santiago de Compostela, Universidad de Santiago de Compostela, Madrid, Spain
| | - Jorge Vergas
- grid.411068.a0000 0001 0671 5785Internal Medicine/ Infectious Diseases Department, Hospital Universitario Clínico San Carlos, Madrid, Spain
| | - Margarita Ramírez
- grid.410526.40000 0001 0277 7938Infectious Diseases Unit, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Pablo Ryan
- grid.414761.1HIV Clinic. Hospital Universitario Infanta Leonor, Fundación para la Investigación e Innovación Biomédica H.U Infanta Leonor y H.U. Sureste. Universidad Complutense. CIBERINFEC, Madrid, Spain
| | - Fernando Dronda
- grid.411347.40000 0000 9248 5770Infectious Diseases Department, Hospital Universitario Ramón y Cajal. IRYCIS. CIBERINFEC, Madrid, Spain
| | - María José Galindo
- grid.411308.fInternal Medicine/ Infectious Diseases Department, Hospital Universitario Clínico de Valencia, Valencia, Spain
| | - Isabel Machuca
- grid.411349.a0000 0004 1771 4667Infectious Diseases Department, Hospital Universitario Reina Sofía, Córdoba, Spain
| | - María Jesús Bustinduy
- grid.414651.30000 0000 9920 5292Infectious Diseases Department, Hospital de Donostia, San Sebastián, Spain
| | - Alfonso Cabello
- grid.419651.e0000 0000 9538 1950Infectious Diseases Department, Fundación Jiménez Díaz, Madrid, Spain
| | - María Luisa Montes
- grid.81821.320000 0000 8970 9163HIV Unit/Internal Medicine Department, Hospital Universitario La Paz. IdiPAZ, Madrid, Spain
| | - Matilde Sánchez-Conde
- grid.411347.40000 0000 9248 5770Infectious Diseases Department, Hospital Universitario Ramón y Cajal. IRYCIS. CIBERINFEC, Madrid, Spain
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Abad-Fernández M, Hernández-Walias FJ, Ruiz de León MJ, Vivancos MJ, Pérez-Elías MJ, Moreno A, Casado JL, Quereda C, Dronda F, Moreno S, Vallejo A. HTLV-2 Enhances CD8 + T Cell-Mediated HIV-1 Inhibition and Reduces HIV-1 Integrated Proviral Load in People Living with HIV-1. Viruses 2022; 14:v14112472. [PMID: 36366570 PMCID: PMC9695633 DOI: 10.3390/v14112472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 10/31/2022] [Accepted: 11/07/2022] [Indexed: 11/10/2022] Open
Abstract
People living with HIV-1 and HTLV-2 concomitantly show slower CD4+ T cell depletion and AIDS progression, more frequency of the natural control of HIV-1, and lower mortality rates. A similar beneficial effect of this infection has been reported on HCV coinfection reducing transaminases, increasing the spontaneous clearance of HCV infection and delaying the development of hepatic fibrosis. Given the critical role of CD8+ T cells in controlling HIV-1 infection, we analysed the role of CD8+ T cell-mediated cytotoxic activity in coinfected individuals living with HIV-1. One hundred and twenty-eight individuals living with HIV-1 in four groups were studied: two groups with HTLV-2 infection, including individuals with HCV infection (N = 41) and with a sustained virological response (SVR) after HCV treatment (N = 25); and two groups without HTLV-2 infection, including individuals with HCV infection (N = 25) and with a sustained virological response after treatment (N = 37). We found that CD8+ T cell-mediated HIV-1 inhibition in vitro was higher in individuals with HTLV-2. This inhibition activity was associated with a higher frequency of effector memory CD8+ T cells, higher levels of granzyme A and granzyme B cytolytic enzymes, and perforin. Hence, cellular and soluble cytolytic factors may contribute to the lower HIV-1 pre-ART viral load and the HIV-1 proviral load during ART therapy associated with HTLV-2 infection. Herein, we confirmed and expanded previous findings on the role of HTLV-2 in the beneficial effect on the pathogenesis of HIV-1 in coinfected individuals.
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Affiliation(s)
- María Abad-Fernández
- Department of Microbiology & Immunology, UNC Chapel Hill School of Medicine, Chapel Hill, NC 27599, USA
- Correspondence: (M.A.-F.); (A.V.)
| | - Francisco J. Hernández-Walias
- Laboratory of Inmunovirología, Ramón y Cajal Institute for Health Investigation (IRyCIS), University Hospital Ramón y Cajal, 28034 Madrid, Spain
- Department of Infectious Diseases, Ramón y Cajal Institute for Health Investigation (IRyCIS), University Hospital Ramón y Cajal, 28034 Madrid, Spain
- Biomedical Research Center Network in Infectious Diseases (CIBERINFEC), Institute of Health Carlos III (ISCIII), 28029 Madrid, Spain
| | - María J. Ruiz de León
- Laboratory of Inmunovirología, Ramón y Cajal Institute for Health Investigation (IRyCIS), University Hospital Ramón y Cajal, 28034 Madrid, Spain
- Department of Infectious Diseases, Ramón y Cajal Institute for Health Investigation (IRyCIS), University Hospital Ramón y Cajal, 28034 Madrid, Spain
- Biomedical Research Center Network in Infectious Diseases (CIBERINFEC), Institute of Health Carlos III (ISCIII), 28029 Madrid, Spain
| | - María J. Vivancos
- Department of Infectious Diseases, Ramón y Cajal Institute for Health Investigation (IRyCIS), University Hospital Ramón y Cajal, 28034 Madrid, Spain
- Biomedical Research Center Network in Infectious Diseases (CIBERINFEC), Institute of Health Carlos III (ISCIII), 28029 Madrid, Spain
| | - María J. Pérez-Elías
- Department of Infectious Diseases, Ramón y Cajal Institute for Health Investigation (IRyCIS), University Hospital Ramón y Cajal, 28034 Madrid, Spain
- Biomedical Research Center Network in Infectious Diseases (CIBERINFEC), Institute of Health Carlos III (ISCIII), 28029 Madrid, Spain
| | - Ana Moreno
- Department of Infectious Diseases, Ramón y Cajal Institute for Health Investigation (IRyCIS), University Hospital Ramón y Cajal, 28034 Madrid, Spain
- Biomedical Research Center Network in Infectious Diseases (CIBERINFEC), Institute of Health Carlos III (ISCIII), 28029 Madrid, Spain
| | - José L. Casado
- Department of Infectious Diseases, Ramón y Cajal Institute for Health Investigation (IRyCIS), University Hospital Ramón y Cajal, 28034 Madrid, Spain
- Biomedical Research Center Network in Infectious Diseases (CIBERINFEC), Institute of Health Carlos III (ISCIII), 28029 Madrid, Spain
| | - Carmen Quereda
- Department of Infectious Diseases, Ramón y Cajal Institute for Health Investigation (IRyCIS), University Hospital Ramón y Cajal, 28034 Madrid, Spain
- Biomedical Research Center Network in Infectious Diseases (CIBERINFEC), Institute of Health Carlos III (ISCIII), 28029 Madrid, Spain
| | - Fernando Dronda
- Department of Infectious Diseases, Ramón y Cajal Institute for Health Investigation (IRyCIS), University Hospital Ramón y Cajal, 28034 Madrid, Spain
- Biomedical Research Center Network in Infectious Diseases (CIBERINFEC), Institute of Health Carlos III (ISCIII), 28029 Madrid, Spain
| | - Santiago Moreno
- Department of Infectious Diseases, Ramón y Cajal Institute for Health Investigation (IRyCIS), University Hospital Ramón y Cajal, 28034 Madrid, Spain
- Biomedical Research Center Network in Infectious Diseases (CIBERINFEC), Institute of Health Carlos III (ISCIII), 28029 Madrid, Spain
| | - Alejandro Vallejo
- Laboratory of Inmunovirología, Ramón y Cajal Institute for Health Investigation (IRyCIS), University Hospital Ramón y Cajal, 28034 Madrid, Spain
- Department of Infectious Diseases, Ramón y Cajal Institute for Health Investigation (IRyCIS), University Hospital Ramón y Cajal, 28034 Madrid, Spain
- Biomedical Research Center Network in Infectious Diseases (CIBERINFEC), Institute of Health Carlos III (ISCIII), 28029 Madrid, Spain
- Correspondence: (M.A.-F.); (A.V.)
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Gorospe-Sarasúa L, Alarcón-Rodríguez J, Tato-Díez M, Dronda F. Disseminated Mycobacterium avium complex infection: microbiological confirmation by «percutaneous» sputum induction following the intracavitary instillation of normal saline. Enferm Infecc Microbiol Clin (Engl Ed) 2022; 40:456-458. [PMID: 35659773 DOI: 10.1016/j.eimce.2022.05.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Revised: 05/28/2021] [Accepted: 06/05/2021] [Indexed: 06/15/2023]
Affiliation(s)
- Luis Gorospe-Sarasúa
- Servicio de Radiodiagnóstico, Hospital Universitario Ramón y Cajal, Madrid, Spain.
| | | | - Marta Tato-Díez
- Servicio de Microbiología, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - Fernando Dronda
- Servicio de Enfermedades Infecciosas, Hospital Universitario Ramón y Cajal, Madrid, Spain
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Ruiz-Algueró M, Alejos B, García Yubero C, Riera Jaume M, Antonio Iribarren J, Asensi V, Pasquau F, Galera CE, Pascual-Carrasco M, Muñoz A, Jarrín I, Suárez-García I, Moreno S, Jarrín I, Dalmau D, Navarro ML, González MI, Blanco JL, Garcia F, Rubio R, Iribarren JA, Gutiérrez F, Vidal F, Berenguer J, González J, Alejos B, Hernando V, Moreno C, Iniesta C, Garcia Sousa LM, Perez NS, Muñoz-Fernández MÁ, García-Merino IM, Fernández IC, Rico CG, de la Fuente JG, Concejo PP, Portilla J, Merino E, Reus S, Boix V, Giner L, Gadea C, Portilla I, Pampliega M, Díez M, Rodríguez JC, Sánchez-Payá J, Gómez JL, Hernández J, Alemán MR, del Mar Alonso M, Inmaculada Hernández M, Díaz-Flores F, García D, Pelazas R, Lirola AL, Moreno JS, Caso AA, Hernández Gutiérrez C, Novella Mena M, Rubio R, Pulido F, Bisbal O, Hernando A, Domínguez L, Crestelo DR, Bermejo L, Santacreu M, Antonio Iribarren J, Arrizabalaga J, Aramburu MJ, Camino X, Rodríguez-Arrondo F, von Wichmann MÁ, Tomé LP, Goenaga MÁ, Bustinduy MJ, Azkune H, Ibarguren M, Lizardi A, Kortajarena X, Gutiérrez F, Masiá M, Padilla S, Navarro A, Montolio F, Robledano C, Gregori Colomé J, Adsuar A, Pascual R, Fernández M, García E, García JA, Barber X, Muga R, Sanvisens A, Fuster D, Berenguer J, de Quirós JCLB, Gutiérrez I, Ramírez M, Padilla B, Gijón P, Aldamiz-Echevarría T, Tejerina F, José Parras F, Balsalobre P, Diez C, Latorre LP, Vidal F, Peraire J, Viladés C, Veloso S, Vargas M, López-Dupla M, Olona M, Rull A, Rodríguez-Gallego E, Alba V, Montero Alonso M, López Aldeguer J, Blanes Juliá M, Tasias Pitarch M, Hernández IC, Calabuig Muñoz E, Cuéllar Tovar S, Salavert Lletí M, Navarro JF, González-Garcia J, Arnalich F, Arribas JR, de la Serna JIB, Castro JM, Escosa L, Herranz P, Hontañón V, García-Bujalance S, López-Hortelano MG, González-Baeza A, Martín-Carbonero ML, Mayoral M, Mellado MJ, Micán RE, Montejano R, Luisa Montes M, Moreno V, Pérez-Valero I, Rodés B, Sainz T, Sendagorta E, Stella Alcáriz N, Valencia E, Ramón Blanco J, Antonio Oteo J, Ibarra V, Metola L, Sanz M, Pérez-Martínez L, Arazo P, Sampériz G, Dalmau D, Jaén A, Sanmartí M, Cairó M, Martinez-Lacasa J, Velli P, Font R, Xercavins M, Alonso N, Repáraz J, de Alda MGR, de León Cano MT, de Galarreta BPR, Segura F, José Amengual M, Navarro G, Sala M, Cervantes M, Pineda V, Calzado S, Navarro M, de los Santos I, Sanz Sanz J, Aparicio AS, Sarriá Cepeda C, Garcia-Fraile Fraile L, Martín Gayo E, Moreno S, Luis Casado J, Dronda F, Moreno A, Jesús Pérez Elías M, Gómez Ayerbe C, Gutiérrez C, Madrid N, del Campo Terrón S, Martí P, Ansa U, Serrano S, Jesús Vivancos M, Cano A, García AA, Bravo Urbieta J, Muñoz Á, Jose Alcaraz M, Villalba MDC, García F, Hernández J, Peña A, Muñoz L, Casas P, Alvarez M, Chueca N, Vinuesa D, Martinez-Montes C, Romero JD, Rodríguez C, Puerta T, Carlos Carrió J, Vera M, Ballesteros J, Ayerdi O, Antela A, Losada E, Riera M, Peñaranda M, Leyes M, Ribas MA, Campins AA, Vidal C, Fanjul F, Murillas J, Homar F, Santos J, Ayerbe CG, Viciana I, Palacios R, González CM, Viciana P, Espinosa N, López-Cortés LF, Podzamczer D, Ferrer E, Imaz A, Tiraboschi J, Silva A, Saumoy M, Ribera E, Curran A, Olalla J, del Arco A, de la torre J, Prada JL, de Lomas Guerrero JMG, Stachowski JP, Martínez OJ, Vera FJ, Martínez L, García J, Alcaraz B, Jimeno A, Iglesias AC, Souto BP, de Cea AM, Muñoz J, Zubero MZ, Baraia-Etxaburu JM, Ugarte SI, Beneitez OLF, de Munain JL, López MMC, de la Peña M, Lopez M, Galera C, Albendin H, Pérez A, Iborra A, Moreno A, Merlos MA, Vidal A, Amador C, Pasquau F, Ena J, Benito C, Fenoll V, Anguita CG, Rabasa JTA, Suárez-García I, Malmierca E, González-Ruano P, Rodrigo DM, Seco MPR, Vidal MAG, de Zarraga MA, Pérez VE, Molina MJT, García JV, Moreno JPS, Górgolas M, Cabello A, Álvarez B, Prieto L, Sanz Moreno J, Arranz Caso A, Gutiérrez CH, Novella Mena M, Galindo Puerto MJ, Fernando Vilalta R, Ferrer Ribera A, Román AR, Brieva Herrero MT, Juárez AR, López PL, Sánchez IM, Martínez JP, Jiménez MC, Perea RT, Ruiz-Capillas JJJ, Pineda JA. Use of Generic Antiretroviral Drugs and Single-Tablet Regimen De-Simplification for the Treatment of HIV Infection in Spain. AIDS Res Hum Retroviruses 2022; 38:433-440. [PMID: 35357907 DOI: 10.1089/aid.2021.0122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The present study sought to describe the use of generic drugs and single-tablet regimen (STR) de-simplification for the treatment of human immunodeficiency virus (HIV) infection among 41 hospitals from the cohort of the Spanish HIV/AIDS Research Network (CoRIS). In June 2018, we collected information on when generic antiretroviral drugs (ARVs) were introduced in the different hospitals, how the decisions to use them were made, and how the information was provided to the patients. Most of the nine available generic ARVs in Spain by June 2018 had been introduced in at least 85% of the participating hospitals, except for zidovudine (AZT)/lamivudine (3TC) and AZT. The time difference between the effective marketing date of each generic ARV and its first dispensing date in the hospitals was much shorter for the more recently approved generic ARV since the year 2017. However, only up to 20% of the hospitals de-simplified efavirenz (EFV)/tenofovir disoproxil (TDF)/emtricitabine (FTC), dolutegravir (DTG)/abacavir (ABC)/3TC, and rilpivirine (RPV)/TDF/FTC (to generic EFV+TDF/FTC, DTG+generic ABC/3TC, and RPV+generic TDF/FTC, respectively), whereas the generic STR EFV/TDF/FTC was introduced in 87.8% of the centers. The median times between the date of effective marketing of generic TDF/FTC and the date of de-simplification of EFV/TDF/FTC and RPV/TDF/FTC were 723 [interquartile range (IQR): 369-1,119] and 234 (IQR: 142-264) days, respectively; this time was 155 (IQR: 28-287) days for de-simplification of DTG/ABC/3TC. In conclusion, despite the widespread use of generic ARVs, STRs de-simplification was only undertaken in <20% of the hospitals. There was wide variability in the timing of the introduction of each generic ARV after they were available in the market.
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Affiliation(s)
- Marta Ruiz-Algueró
- National Center for Epidemiology, Institute of Health Carlos, Madrid, Spain
- CIBER de Enfermedades Infecciosas, Institute of Health CArlos III, Madrid, Spain
| | - Belén Alejos
- National Center for Epidemiology, Institute of Health Carlos, Madrid, Spain
| | | | | | - José Antonio Iribarren
- Servicio de Enfermedades Infecciosas, Hospital Universitario Donostia, Instituto de Investigación BioDonostia, San Sebastián, Spain
| | - Víctor Asensi
- Hospital Universitario Central de Asturias, Oviedo, Spain
| | | | | | - Mario Pascual-Carrasco
- CIBER de Enfermedades Infecciosas, Institute of Health CArlos III, Madrid, Spain
- Unidad de Investigación en Telemedicina y Salud Digital (UITes), Instituto de Salud Carlos III, Madrid, Spain
| | - Adolfo Muñoz
- CIBER de Enfermedades Infecciosas, Institute of Health CArlos III, Madrid, Spain
- Unidad de Investigación en Telemedicina y Salud Digital (UITes), Instituto de Salud Carlos III, Madrid, Spain
| | - Inmaculada Jarrín
- National Center for Epidemiology, Institute of Health Carlos, Madrid, Spain
- CIBER de Enfermedades Infecciosas, Institute of Health CArlos III, Madrid, Spain
| | - Inés Suárez-García
- CIBER de Enfermedades Infecciosas, Institute of Health CArlos III, Madrid, Spain
- Infectious Diseases Unit, Department of Internal Medicine, Hospital Universitario Infanta Sofía, Madrid, Spain
- Facultad de Ciencias Biomédicas, Universidad Europea de Madrid, Madrid, Spain
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Gorospe-Sarasúa L, Alarcón-Rodríguez J, Tato-Díez M, Dronda F. Disseminated Mycobacterium avium complex infection: microbiological confirmation by «percutaneous» sputum induction following the intracavitary instillation of normal saline. Enferm Infecc Microbiol Clin 2021; 40:S0213-005X(21)00206-8. [PMID: 34256971 DOI: 10.1016/j.eimc.2021.06.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Revised: 05/28/2021] [Accepted: 06/05/2021] [Indexed: 11/03/2022]
Affiliation(s)
- Luis Gorospe-Sarasúa
- Servicio de Radiodiagnóstico, Hospital Universitario Ramón y Cajal, Madrid, España.
| | | | - Marta Tato-Díez
- Servicio de Microbiología, Hospital Universitario Ramón y Cajal, Madrid, España
| | - Fernando Dronda
- Servicio de Enfermedades Infecciosas, Hospital Universitario Ramón y Cajal, Madrid, España
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Serrano-Villar S, Talavera-Rodríguez A, Gosalbes MJ, Madrid N, Pérez-Molina JA, Elliott RJ, Navia B, Lanza VF, Vallejo A, Osman M, Dronda F, Budree S, Zamora J, Gutiérrez C, Manzano M, Vivancos MJ, Ron R, Martínez-Sanz J, Herrera S, Ansa U, Moya A, Moreno S. Fecal microbiota transplantation in HIV: A pilot placebo-controlled study. Nat Commun 2021; 12:1139. [PMID: 33602945 PMCID: PMC7892558 DOI: 10.1038/s41467-021-21472-1] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Accepted: 01/29/2021] [Indexed: 02/07/2023] Open
Abstract
Changes in the microbiota have been linked to persistent inflammation during treated HIV infection. In this pilot double-blind study, we study 30 HIV-infected subjects on antiretroviral therapy (ART) with a CD4/CD8 ratio < 1 randomized to either weekly fecal microbiota capsules or placebo for 8 weeks. Stool donors were rationally selected based on their microbiota signatures. We report that fecal microbiota transplantation (FMT) is safe, not related to severe adverse events, and attenuates HIV-associated dysbiosis. FMT elicits changes in gut microbiota structure, including significant increases in alpha diversity, and a mild and transient engraftment of donor's microbiota during the treatment period. The greater engraftment seems to be achieved by recent antibiotic use before FMT. The Lachnospiraceae and Ruminococcaceae families, which are typically depleted in people with HIV, are the taxa more robustly engrafted across time-points. In exploratory analyses, we describe a significant amelioration in the FMT group in intestinal fatty acid-binding protein (IFABP), a biomarker of intestinal damage that independently predicts mortality. Gut microbiota manipulation using a non-invasive and safe strategy of FMT delivery is feasible and deserves further investigation. Trial number: NCT03008941.
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Affiliation(s)
- Sergio Serrano-Villar
- Department of Infectious Diseases, Hospital Universitario Ramon y Cajal, and IRYCIS, Madrid, Spain.
| | | | - María José Gosalbes
- Area of Genomics and Health, FISABIO-Salud Pública, Valencia, Spain
- Centro de Investigación Biomédica en Red Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
| | - Nadia Madrid
- Department of Infectious Diseases, Hospital Universitario Ramon y Cajal, and IRYCIS, Madrid, Spain
| | - José A Pérez-Molina
- Department of Infectious Diseases, Hospital Universitario Ramon y Cajal, and IRYCIS, Madrid, Spain
| | | | - Beatriz Navia
- Department of Nutrition, Facultad de Farmacia, Universidad Complutense, Madrid, Spain
| | - Val F Lanza
- Bioinformatics Unit, Hospital Universitario Ramon y Cajal, IRYCIS, Madrid, Spain
| | - Alejandro Vallejo
- Department of Infectious Diseases, Hospital Universitario Ramon y Cajal, and IRYCIS, Madrid, Spain
| | | | - Fernando Dronda
- Department of Infectious Diseases, Hospital Universitario Ramon y Cajal, and IRYCIS, Madrid, Spain
| | | | - Javier Zamora
- Barts and the London School for Medicine and Dentistry. Queen Mary University of London, London, UK
| | - Carolina Gutiérrez
- Department of Infectious Diseases, Hospital Universitario Ramon y Cajal, and IRYCIS, Madrid, Spain
| | - Mónica Manzano
- Department of Nutrition, Facultad de Farmacia, Universidad Complutense, Madrid, Spain
| | - María Jesús Vivancos
- Department of Infectious Diseases, Hospital Universitario Ramon y Cajal, and IRYCIS, Madrid, Spain
| | - Raquel Ron
- Department of Infectious Diseases, Hospital Universitario Ramon y Cajal, and IRYCIS, Madrid, Spain
| | - Javier Martínez-Sanz
- Department of Infectious Diseases, Hospital Universitario Ramon y Cajal, and IRYCIS, Madrid, Spain
| | - Sabina Herrera
- Department of Infectious Diseases, Hospital Universitario Ramon y Cajal, and IRYCIS, Madrid, Spain
| | - Uxua Ansa
- Department of Infectious Diseases, Hospital Universitario Ramon y Cajal, and IRYCIS, Madrid, Spain
| | - Andrés Moya
- Area of Genomics and Health, FISABIO-Salud Pública, Valencia, Spain
- Institute for Integrative Systems Biology (I2SysBio), The University of Valencia and The Spanish National Research Council (CSIC)-UVEG), Valencia, Spain
| | - Santiago Moreno
- Department of Infectious Diseases, Hospital Universitario Ramon y Cajal, and IRYCIS, Madrid, Spain
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Pérez-Jacoiste Asín MA, Bisbal O, Iribarren JA, Pérez-Rivilla A, Mican R, Dronda F, González-Domenech CM, Vinuesa-García D, Macías J, Lumbreras C, Moreno S, Rubio R. Cryptococcal infection in HIV-infected patients with CD4 + T-cell counts under 100/μL diagnosed in a high-income country: a multicentre cohort study. Clin Microbiol Infect 2020; 27:1171.e1-1171.e7. [PMID: 33069858 DOI: 10.1016/j.cmi.2020.09.053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 09/27/2020] [Accepted: 09/28/2020] [Indexed: 10/23/2022]
Abstract
OBJECTIVES The World Health Organization recommends routinely screening HIV-infected patients with CD4+ T-cell counts <100/μL for cryptococcal infection to prevent cryptococcal meningitis (CM), based on studies in Sub-Saharan Africa where the prevalence of positive cryptococcal antigen (CrAg+) is ≥ 3% in this subgroup. Data about such prevalence in Spain are unavailable and rare in other European countries. Thus, the Spanish AIDS Study Group guidelines do not recommend routinely screening. We aim to determine the prevalence and outcomes of cryptococcal infection in this subgroup of patients in Spain. METHODS We determined CrAg using a lateral flow assay in banked plasma from participants in the cohort of the Spanish AIDS Research Network. Eligible patients had CD4+ T-cell counts ≤100/μL at the time of plasma collection and a follow-up >4 weeks, unless they died. RESULTS We included 576 patients from June 2004 to December 2017. Of these, 43 were CrAg+ for an overall prevalence of 7.5%. There were no differences depending on birthplace. The CrAg+ was independently associated with a higher mortality at eight weeks (hazard ratio (HR) 5.36, 95% confidence interval (CI) 1.46-19.56) and 6 months (HR 3.12, 95% CI 1.19-8.21). CM was reported in 10 of the 43 CrAg+ patients. There were no cases among negatives. Five patients had CM when the plasma was collected and five developed it during the follow-up. The number of subjects needed to screen to anticipate the diagnosis of one CM case was 114. CONCLUSIONS The CrAg+ prevalence among HIV-infected patients with CD4+ T-cell counts ≤100/μL diagnosed in Spain, both immigrants and native-born Spanish, is >7%. Consequently, the Spanish AIDS Study Group guidelines have to be updated and recommend routine screening for cryptococcal infection in these patients. Future studies should explore whether this recommendation could be firmly applied to other European populations.
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Affiliation(s)
- María Asunción Pérez-Jacoiste Asín
- Department of Internal Medicine, Hospital Universitario 12 de Octubre, Instituto de Investigación Hospital 12 de Octubre (imas12), Madrid, Spain.
| | - Otilia Bisbal
- HIV Unit, Department of Internal Medicine, Hospital Universitario 12 de Octubre, Instituto de Investigación Hospital 12 de Octubre (imas12), Department of Medicine, School of Medicine, Universidad Complutense, Madrid, Spain
| | - José Antonio Iribarren
- Department of Infectious Diseases, Hospital Universitario Donostia, Instituto BioDonostia, San Sebastián, Spain
| | | | - Rafael Mican
- HIV Unit, Department of Internal Medicine, Hospital Universitario La Paz, Instituto de Investigación Hospital Universitario La Paz (IdiPAZ), Madrid, Spain
| | - Fernando Dronda
- Department of Infectious Diseases, Hospital Universitario Ramón y Cajal, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Universidad de Alcalá, Madrid, Spain
| | - Carmen María González-Domenech
- Biomedical Research Institute of Malaga, Clinical Microbiology and Infectious Diseases Unit, Hospital Virgen de la Victoria, Málaga, Spain
| | | | - Juan Macías
- Department of Infectious Diseases, Hospital Nuestra Señora de Valme, Sevilla, Spain
| | - Carlos Lumbreras
- Department of Internal Medicine, Hospital Universitario 12 de Octubre, Instituto de Investigación Hospital 12 de Octubre (imas12), Madrid, Spain
| | - Santiago Moreno
- Department of Infectious Diseases, Hospital Universitario Ramón y Cajal, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Universidad de Alcalá, Madrid, Spain
| | - Rafael Rubio
- HIV Unit, Department of Internal Medicine, Hospital Universitario 12 de Octubre, Instituto de Investigación Hospital 12 de Octubre (imas12), Department of Medicine, School of Medicine, Universidad Complutense, Madrid, Spain
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Vizcarra P, Pérez-Elías MJ, Quereda C, Moreno A, Vivancos MJ, Dronda F, Casado JL. Description of COVID-19 in HIV-infected individuals: a single-centre, prospective cohort. Lancet HIV 2020; 7:e554-e564. [PMID: 32473657 PMCID: PMC7255735 DOI: 10.1016/s2352-3018(20)30164-8] [Citation(s) in RCA: 226] [Impact Index Per Article: 56.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2020] [Revised: 05/12/2020] [Accepted: 05/14/2020] [Indexed: 02/06/2023]
Abstract
Background Information about incidence, clinical characteristics, and outcomes of HIV-infected individuals with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection is scarce. We characterised individuals with COVID-19 among a cohort of HIV-infected adults in Madrid. Methods In this observational prospective study, we included all consecutive HIV-infected individuals (aged ≥18 years) who had suspected or confirmed COVID-19 as of April 30, 2020, at the Hospital Universitario Ramón y Cajal (Madrid, Spain). We compared the characteristics of HIV-infected individuals with COVID-19 with a sample of HIV-infected individuals assessed before the COVID-19 pandemic, and described the outcomes of individuals with COVID-19. Findings 51 HIV-infected individuals were diagnosed with COVID-19 (incidence 1·8%, 95% CI 1·3–2·3). Mean age of patients was 53·3 years (SD 9·5); eight (16%) were women, and 43 (84%) men. 35 (69%) cases of co-infection had laboratory confirmed COVID-19, and 28 (55%) required hospital admission. Age and CD4 cell counts in 51 patients diagnosed with COVID-19 were similar to those in 1288 HIV-infected individuals without; however, 32 (63%) with COVID-19 had at least one comorbidity (mostly hypertension and diabetes) compared with 495 (38%) without COVID-19 (p=0·00059). 37 (73%) patients had received tenofovir before COVID-19 diagnosis compared with 487 (38%) of those without COVID-19 (p=0·0036); 11 (22%) in the COVID-19 group had previous protease inhibitor use (mostly darunavir) compared with 175 (14%; p=0·578). Clinical, analytical, and radiological presentation of COVID-19 in HIV-infected individuals was similar to that described in the general population. Six (12%) individuals were critically ill, two of whom had CD4 counts of less than 200 cells per μL, and two (4%) died. SARS-CoV-2 RT-PCR remained positive after a median of 40 days from symptoms onset in six (32%) individuals, four of whom had severe disease or low nadir CD4 cell counts. Interpretation HIV-infected individuals should not be considered to be protected from SARS-CoV-2 infection or to have lower risk of severe disease. Generally, they should receive the same treatment approach applied to the general population. Funding None.
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Affiliation(s)
- Pilar Vizcarra
- Department of Infectious Diseases, Hospital Universitario Ramón y Cajal, Madrid, Spain.
| | - María J Pérez-Elías
- Department of Infectious Diseases, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - Carmen Quereda
- Department of Infectious Diseases, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - Ana Moreno
- Department of Infectious Diseases, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - María J Vivancos
- Department of Infectious Diseases, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - Fernando Dronda
- Department of Infectious Diseases, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - José L Casado
- Department of Infectious Diseases, Hospital Universitario Ramón y Cajal, Madrid, Spain
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Hernández-Walias FJ, Vázquez E, Pacheco Y, Rodríguez-Fernández JM, Pérez-Elías MJ, Dronda F, Casado JL, Moreno A, Hermida JM, Quereda C, Hernando A, Tejerina-Picado F, Asensi V, Galindo MJ, Leal M, Moreno S, Vallejo A. Risk, Diagnostic and Predictor Factors for Classical Hodgkin Lymphoma in HIV-1-Infected Individuals: Role of Plasma Exosome-Derived miR-20a and miR-21. J Clin Med 2020; 9:jcm9030760. [PMID: 32168859 PMCID: PMC7141191 DOI: 10.3390/jcm9030760] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 02/27/2020] [Accepted: 03/08/2020] [Indexed: 02/07/2023] Open
Abstract
The incidence of classical Hodgkin lymphoma (cHL) in the HIV-1 setting has increased 5–25-fold compared to that observed in the general population. This study aimed to determine whether selected micro RNAs (miRs) and other soluble biomarkers and cellular subsets are dysregulated in cHL and could be used as biomarkers. This was a retrospective and longitudinal matched case-control study of 111 Caucasian, HIV-1-infected adult individuals, including 37 individuals with cHL and 74 with no type of cancer. Immunovirological data, plasma exosome-derived miR-16, miR-20a, miR-21, miR-221, miR-223, miR-106a, miR-185, miR-23, miR-30d, miR-222, miR-146a and miR-324, plasma IL-6, sCD14, sCD27, sCD30, sIL-2R, TNFR1, and cell phenotyping of T and B lymphocytes and natural killer (NK) cells were analyzed. Before cHL diagnosis, miR-20a, miR-21, and sCD30 were higher in cHL (p = 0.008, p = 0.009 and p = 0.042, respectively), while miR-16 was down-regulated (p = 0.040). miR-20a and miR-21 were independently associated with cHL (p = 0.049 and p = 0.035, respectively). The combination of miR-20a and miR-21 showed a good AUC value of 0.832 with a moderate likelihood ratio positive (LR+) value of 5.6 and a slight likelihood ratio negative (LR−) value of 0.23. At cHL diagnosis, miR-20a, miR-21 and miR-324 were overexpressed in cHL (p = 0.005, p = 0.024, and p = 0.001, respectively), while miR-223, miR-16, miR-185 and miR-106a were down regulated (p = 0.042, p = 0.007, p = 0.006, and p = 0.002, respectively). In addition, sCD14, sCD27, sCD30 and IL2R levels were higher in these individuals (p = 0.038, p = 0.010, p = 0.030, p = 0.006, respectively). miR-20a was independently associated with cHL (p = 0.011). The diagnostic value of miR-20a showed good AUC value of 0.754 (p = 0.074) with a slight LR+ value of 2 and a slight LR− of 0.25. After chemotherapy, miR-20a was higher in those individuals who had an adverse outcome (p < 0.001), while sCD14 and sCD30 were higher (p < 0.001). A specific signature of miRs and cytokines associated with a subsequent cHL diagnosis was found in this study, especially miR-20a and miR-21. Also, another biomarker signature was found at cHL diagnosis, with a relevant discriminant disease value for miR-20a. Of note, miR-20a expression was higher in those individuals who had an adverse clinical outcome after chemotherapy.
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Affiliation(s)
- Francisco J. Hernández-Walias
- Laboratory of Immunovirology, Infectious Diseases Department, Health Research Institute Ramon y Cajal (IRyCIS), Ramon y Cajal University Hospital, 28034 Madrid, Spain; (F.J.H.-W.); (E.V.); (M.J.P.-E.); (F.D.); (J.L.C.); (A.M.); (J.M.H.); (C.Q.); (S.M.)
| | - Esther Vázquez
- Laboratory of Immunovirology, Infectious Diseases Department, Health Research Institute Ramon y Cajal (IRyCIS), Ramon y Cajal University Hospital, 28034 Madrid, Spain; (F.J.H.-W.); (E.V.); (M.J.P.-E.); (F.D.); (J.L.C.); (A.M.); (J.M.H.); (C.Q.); (S.M.)
| | - Yolanda Pacheco
- Biomedicine Institute of Seville (IBiS), University Hospital Virgen del Rocío, 41013 Seville, Spain; (Y.P.); (M.L.)
| | | | - María J. Pérez-Elías
- Laboratory of Immunovirology, Infectious Diseases Department, Health Research Institute Ramon y Cajal (IRyCIS), Ramon y Cajal University Hospital, 28034 Madrid, Spain; (F.J.H.-W.); (E.V.); (M.J.P.-E.); (F.D.); (J.L.C.); (A.M.); (J.M.H.); (C.Q.); (S.M.)
| | - Fernando Dronda
- Laboratory of Immunovirology, Infectious Diseases Department, Health Research Institute Ramon y Cajal (IRyCIS), Ramon y Cajal University Hospital, 28034 Madrid, Spain; (F.J.H.-W.); (E.V.); (M.J.P.-E.); (F.D.); (J.L.C.); (A.M.); (J.M.H.); (C.Q.); (S.M.)
| | - José L. Casado
- Laboratory of Immunovirology, Infectious Diseases Department, Health Research Institute Ramon y Cajal (IRyCIS), Ramon y Cajal University Hospital, 28034 Madrid, Spain; (F.J.H.-W.); (E.V.); (M.J.P.-E.); (F.D.); (J.L.C.); (A.M.); (J.M.H.); (C.Q.); (S.M.)
| | - Ana Moreno
- Laboratory of Immunovirology, Infectious Diseases Department, Health Research Institute Ramon y Cajal (IRyCIS), Ramon y Cajal University Hospital, 28034 Madrid, Spain; (F.J.H.-W.); (E.V.); (M.J.P.-E.); (F.D.); (J.L.C.); (A.M.); (J.M.H.); (C.Q.); (S.M.)
| | - José M. Hermida
- Laboratory of Immunovirology, Infectious Diseases Department, Health Research Institute Ramon y Cajal (IRyCIS), Ramon y Cajal University Hospital, 28034 Madrid, Spain; (F.J.H.-W.); (E.V.); (M.J.P.-E.); (F.D.); (J.L.C.); (A.M.); (J.M.H.); (C.Q.); (S.M.)
| | - Carmen Quereda
- Laboratory of Immunovirology, Infectious Diseases Department, Health Research Institute Ramon y Cajal (IRyCIS), Ramon y Cajal University Hospital, 28034 Madrid, Spain; (F.J.H.-W.); (E.V.); (M.J.P.-E.); (F.D.); (J.L.C.); (A.M.); (J.M.H.); (C.Q.); (S.M.)
| | - Asunción Hernando
- Department of Medicine, 12 de Octubre University Hospital, Universidad European University of Madrid, Instituto de Investigación Hospital 12 de Octubre (imas12), 28041 Madrid, Spain;
| | | | - Víctor Asensi
- Infectious Diseases Department, Central University Hospital of Asturias, University Medical School, 33011 Oviedo, Spain;
- Group of Translational Research in Infectious Diseases, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain
| | | | - Manuel Leal
- Biomedicine Institute of Seville (IBiS), University Hospital Virgen del Rocío, 41013 Seville, Spain; (Y.P.); (M.L.)
- Department of Internal Medicine and Infectious Diseases, Viamed Hospital, Santa Ángela de la Cruz, 41014 Seville, Spain
| | - Santiago Moreno
- Laboratory of Immunovirology, Infectious Diseases Department, Health Research Institute Ramon y Cajal (IRyCIS), Ramon y Cajal University Hospital, 28034 Madrid, Spain; (F.J.H.-W.); (E.V.); (M.J.P.-E.); (F.D.); (J.L.C.); (A.M.); (J.M.H.); (C.Q.); (S.M.)
| | - Alejandro Vallejo
- Laboratory of Immunovirology, Infectious Diseases Department, Health Research Institute Ramon y Cajal (IRyCIS), Ramon y Cajal University Hospital, 28034 Madrid, Spain; (F.J.H.-W.); (E.V.); (M.J.P.-E.); (F.D.); (J.L.C.); (A.M.); (J.M.H.); (C.Q.); (S.M.)
- Correspondence:
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13
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Rohner E, Bütikofer L, Schmidlin K, Sengayi M, Maskew M, Giddy J, Taghavi K, Moore RD, Goedert JJ, Gill MJ, Silverberg MJ, D’Souza G, Patel P, Castilho JL, Ross J, Sohn A, Bani-Sadr F, Taylor N, Paparizos V, Bonnet F, Verbon A, Vehreschild JJ, Post FA, Sabin C, Mocroft A, Dronda F, Obel N, Grabar S, Spagnuolo V, Quiros-Roldan E, Mussini C, Miro JM, Meyer L, Hasse B, Konopnicki D, Roca B, Barger D, Clifford GM, Franceschi S, Egger M, Bohlius J. Cervical cancer risk in women living with HIV across four continents: A multicohort study. Int J Cancer 2020; 146:601-609. [PMID: 31215037 PMCID: PMC6898726 DOI: 10.1002/ijc.32260] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2018] [Revised: 02/27/2019] [Accepted: 03/01/2019] [Indexed: 01/02/2023]
Abstract
We compared invasive cervical cancer (ICC) incidence rates in Europe, South Africa, Latin and North America among women living with HIV who initiated antiretroviral therapy (ART) between 1996 and 2014. We analyzed cohort data from the International Epidemiology Databases to Evaluate AIDS (IeDEA) and the Collaboration of Observational HIV Epidemiological Research in Europe (COHERE) in EuroCoord. We used flexible parametric survival models to determine regional ICC rates and risk factors for incident ICC. We included 64,231 women from 45 countries. During 320,141 person-years (pys), 356 incident ICC cases were diagnosed (Europe 164, South Africa 156, North America 19 and Latin America 17). Raw ICC incidence rates per 100,000 pys were 447 in South Africa (95% confidence interval [CI]: 382-523), 136 in Latin America (95% CI: 85-219), 76 in North America (95% CI: 48-119) and 66 in Europe (95% CI: 57-77). Compared to European women ICC rates at 5 years after ART initiation were more than double in Latin America (adjusted hazard ratio [aHR]: 2.43, 95% CI: 1.27-4.68) and 11 times higher in South Africa (aHR: 10.66, 95% CI: 6.73-16.88), but similar in North America (aHR: 0.79, 95% CI: 0.37-1.71). Overall, ICC rates increased with age (>50 years vs. 16-30 years, aHR: 1.57, 95% CI: 1.03-2.40) and lower CD4 cell counts at ART initiation (per 100 cell/μl decrease, aHR: 1.25, 95% CI: 1.15-1.36). Improving access to early ART initiation and effective cervical cancer screening in women living with HIV should be key parts of global efforts to reduce cancer-related health inequities.
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Affiliation(s)
- Eliane Rohner
- Institute of Social and Preventive Medicine, University of Bern, Switzerland
| | | | - Kurt Schmidlin
- Institute of Social and Preventive Medicine, University of Bern, Switzerland
| | - Mazvita Sengayi
- National Cancer Registry, National Health Laboratory Service, Johannesburg, South Africa
| | - Mhairi Maskew
- Health Economics and Epidemiology Research Office, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Janet Giddy
- Department of Medicine, McCord Hospital, Durban, South Africa
| | - Katayoun Taghavi
- Institute of Social and Preventive Medicine, University of Bern, Switzerland
| | - Richard D. Moore
- Johns Hopkins University, School of Medicine, Baltimore, Maryland
| | - James J. Goedert
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland
| | | | | | | | - Pragna Patel
- Division of Global HIV and TB, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Jessica L. Castilho
- Division of Infectious Diseases, Vanderbilt University Medical Center, Nashville, USA
| | - Jeremy Ross
- TREAT Asia/amfAR - The Foundation for AIDS Research, Bangkok, Thailand
| | - Annette Sohn
- TREAT Asia/amfAR - The Foundation for AIDS Research, Bangkok, Thailand
| | - Firouze Bani-Sadr
- Reims Champagne-Ardenne University, Faculté de médecine, CHU Reims, Hôpital Robert Debré, Tropical and Infectious Diseases, Reims, France
| | - Ninon Taylor
- IIIrd Medical Department with Haematology, Medical Oncology, Haemostaseology, Infectious Diseases and Rheumathology, Oncologic Center, Paracelsus Medical University, Salzburg, Austria, Present address: Department of Dermatology, University Hospital Salzburg, Paracelsus Medical University, Salzburg, Austria
| | - Vassilios Paparizos
- AIDS Unit, Clinic of Venereologic and Dermatologic Diseases, Athens Medical School, “Syngros” Hospital, Athens, Greece
| | - Fabrice Bonnet
- CHU de Bordeaux, Service de Médecine Interne et Maladies Infectieuses, Hôpital Saint-André, Bordeaux, France
- Univ. Bordeaux, ISPED, Centre INSERM U1219-Bordeaux Population Health, F-33000 Bordeaux, France
| | - Annelies Verbon
- Department Medical Microbiology and Infectious Diseases, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Jörg Janne Vehreschild
- Department I of Internal Medicine, University Hospital of Cologne, Cologne, Germany
- German Centre for Infection Research, partner site Bonn-Cologne, Cologne, Germany
| | - Frank A. Post
- King’s College Hospital NHS Foundation Trust, London, UK
| | - Caroline Sabin
- Institute for Global Health, UCL, London, United Kingdom
| | - Amanda Mocroft
- Institute for Global Health, UCL, London, United Kingdom
| | - Fernando Dronda
- Department of Infectious Diseases, Hospital Ramón y Cajal, Madrid, Spain
| | - Niels Obel
- Department of Infectious Diseases, Copenhagen University Hospital, Copenhagen, Denmark
| | - Sophie Grabar
- Sorbonne Universités, UPMC Univ Paris 06, UMR_S 1136, Institut Pierre Louis d’Epidémiologie et de Santé Publique, F-75013, Paris, France
- INSERM, UMR_S 1136, Institut Pierre Louis d’Epidémiologie et de Santé Publique, F-75013, Paris, France
- Université Paris Descartes et Assistance Publique-Hôpitaux de Paris, Groupe hospitalier Cochin Hôtel-Dieu, Paris, France
| | - Vincenzo Spagnuolo
- Vita-Salute San Raffaele University, Faculty of Medicine and Surgery, Milan, Italy
| | | | | | - José M. Miro
- Infectious Diseases Service, Hospital Clinic – IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Laurence Meyer
- INSERM, U1018, Epidemiology of HIV, Reproduction, Paediatrics, CESP, University Paris-Sud, Paris, France
- Department of Public Health and Epidemiology, Bicêtre Hospital, AP-HP, Le Kremlin Bicêtre, Paris, France
| | - Barbara Hasse
- Division of Infectious Diseases and Hospital Epidemiology, University Hospital Zurich, University of Zurich, Switzerland
| | - Deborah Konopnicki
- Department of Infectious Diseases, St Pierre University Hospital, Université Libre de Bruxelles, Brussels, Belgium
| | | | - Diana Barger
- Univ. Bordeaux, ISPED, Centre INSERM U1219-Bordeaux Population Health, F-33000 Bordeaux, France
| | | | - Silvia Franceschi
- Centro di Riferimento Oncologico di Aviano (CRO)-IRCCS, Aviano, Italy
| | - Matthias Egger
- Institute of Social and Preventive Medicine, University of Bern, Switzerland
- Centre for Infectious Disease Epidemiology and Research, University of Cape Town, Cape Town, South Africa
| | - Julia Bohlius
- Institute of Social and Preventive Medicine, University of Bern, Switzerland
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14
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Vivancos-Gallego MJ, Okhai H, Perez-Elías MJ, Gomez-Ayerbe C, Moreno-Zamora A, Casado JL, Quereda C, Sanz JM, Sanchez-Conde M, Serrano-Villar S, Del Campo S, Dronda F, Galan JC, Sabin CA, Moreno S. CD4 +:CD8 + T-cell ratio changes in people with HIV receiving antiretroviral treatment. Antivir Ther 2020; 25:91-100. [PMID: 32338638 DOI: 10.3851/imp3354] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/12/2020] [Indexed: 10/24/2022]
Abstract
BACKGROUND Cofactors associated with persistently abnormal CD4+:CD8+ T-cell ratio in people with HIV (PWH) on antiretroviral treatment (ART) might change over time as the population of people with HIV ages or as new ART drugs become available. The main objective of our study was to determine the long-term associations of baseline factors, including the CD4+ T-cell count and ratio, with ratio normalization (≥1). In addition to this, we explored whether the ratio remained associated with the risk of both AIDS and non-AIDS events among individuals on suppressive ART. METHODS Clinic-based study in a tertiary, university hospital in Madrid. People with HIV starting a first-line ART regimen (January 2006-June 2017) were included in a prospective national multicentre cohort (CoRIS). People with controlled HIV-infection within the first year of ART initiation and complete CD4+ and CD8+ T-cell records were selected. Cox proportional hazard (PH) regression models were used to estimate the cumulative incidence of ratio normalization and to examine associations with socio-demographic and clinical variables. To investigate factors independently associated with the development of AIDS and non-AIDS events we used a time updated Poisson regression model. RESULTS The study included 557 subjects. During follow-up (median 5.24 years), 44% of participants achieved a ratio of 1 within a median of 1.49 years. In a multivariate PH model, pre-ART factors negatively associated with ratio normalization were the pre-ART CD4+:CD8+ T-cell ratio and mode of HIV acquisition. For the secondary analysis, 1.3 events/100 person years of follow-up were observed. After adjustment, older age, HIV RNA >200 copies/ml and CD4+:CD8+ T-cell ratios over follow-up, remained significantly associated with the development of AIDS and non-AIDS events. In contrast, pre-ART ratio was not associated with the risk of AIDS and non-AIDS events. CONCLUSIONS In summary, our study showed that higher pre-ART CD4+:CD8+ T-cell ratio is associated with rates of ratio normalization ≥1. In addition, the risk of AIDS and non-AIDS events seems to be predicted by the time updated CD4+:CD8+ T-cell ratio not by the pre-ART CD4+:CD8+ T-cell ratio. Therefore, CD4+:CD8+ T-cell ratio should be considered as a dynamic marker for translation into clinical practice.
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Affiliation(s)
- Maria J Vivancos-Gallego
- Department of Infectious Diseases, University Hospital Ramon y Cajal and Ramón y Cajal Health Research Institute (IRYCIS), Madrid, Spain
| | - Hajra Okhai
- Institute for Global Health, UCL, Royal Free Campus, London, United Kingdom
| | - Maria J Perez-Elías
- Department of Infectious Diseases, University Hospital Ramon y Cajal and Ramón y Cajal Health Research Institute (IRYCIS), Madrid, Spain
| | - Cristina Gomez-Ayerbe
- Department of Infectious Diseases, University Hospital Ramon y Cajal and Ramón y Cajal Health Research Institute (IRYCIS), Madrid, Spain
| | - Ana Moreno-Zamora
- Department of Infectious Diseases, University Hospital Ramon y Cajal and Ramón y Cajal Health Research Institute (IRYCIS), Madrid, Spain
| | - Jose L Casado
- Department of Infectious Diseases, University Hospital Ramon y Cajal and Ramón y Cajal Health Research Institute (IRYCIS), Madrid, Spain
| | - Carmen Quereda
- Department of Infectious Diseases, University Hospital Ramon y Cajal and Ramón y Cajal Health Research Institute (IRYCIS), Madrid, Spain
| | - Javier Martinez Sanz
- Department of Infectious Diseases, University Hospital Ramon y Cajal and Ramón y Cajal Health Research Institute (IRYCIS), Madrid, Spain
| | - Matilde Sanchez-Conde
- Department of Infectious Diseases, University Hospital Ramon y Cajal and Ramón y Cajal Health Research Institute (IRYCIS), Madrid, Spain
| | - Sergio Serrano-Villar
- Department of Infectious Diseases, University Hospital Ramon y Cajal and Ramón y Cajal Health Research Institute (IRYCIS), Madrid, Spain
| | - Santos Del Campo
- Department of Infectious Diseases, University Hospital Ramon y Cajal and Ramón y Cajal Health Research Institute (IRYCIS), Madrid, Spain
| | - Fernando Dronda
- Department of Infectious Diseases, University Hospital Ramon y Cajal and Ramón y Cajal Health Research Institute (IRYCIS), Madrid, Spain
| | - Juan Carlos Galan
- Microbiology Department, IRYCIS, University Hospital Ramón y Cajal, Madrid, Spain
| | - Caroline A Sabin
- Institute for Global Health, UCL, Royal Free Campus, London, United Kingdom
| | - Santiago Moreno
- Department of Infectious Diseases, University Hospital Ramon y Cajal and Ramón y Cajal Health Research Institute (IRYCIS), Madrid, Spain.,Department of Medicine and Medical Specialties, Alcala University, Madrid, Spain
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15
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Vivancos-Gallego MJ, Muriel A, Serrano-Villar S, Moreno-Zamora A, Pérez-Elías MJ, Quereda C, Casado JL, Sánchez-Conde M, Del Campo S, Dronda F, Sánchez-Díaz AM, Valencia-Martín JL, Moreno S. Pneumococcal vaccination in adult people living with HIV on suppressive antiretroviral therapy: a case-control study. Int J STD AIDS 2019; 31:174-182. [PMID: 31865862 DOI: 10.1177/0956462419882128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
There is little information on the effectiveness of the pneumococcal vaccines (PVs), especially for the pneumococcal conjugate vaccines (PCVs), in HIV-infected patients in the modern antiretroviral era. This is a case–control study where cases were people living with HIV (PLWH) with confirmed pneumococcal infection (CPI) and controls were PLWH without CPI matched with cases by gender and year of HIV diagnosis. The selection process was blinded to the study factor (vaccination). Sample size estimation yielded 61 cases and 183 controls. We analyzed the effect of PV on CPI using Cox proportional-hazards regression model with time-dependent covariates. We included 256 subjects: 64 cases, and 192 controls. PVs had been administered to 115 (45%) patients. Only the modified Charlson Comorbidity Index (HR 1.16, 95%CI 1.06–1.27, P = 0.001) and the CD4 nadir (HR 0.99, 95% CI 0.98–0.99, P = 0.001) were independently associated with CPI. Receipt of PV was not associated with CPI after adjusting in the multivariate model with time protection as a dependent covariate (HR 0.65, 95% CI 0.35–1.32 P = 0.250). We also investigated the influence of different immunization schedules. In an adjusted model, we found no evidence of protection against CPI, including double immunization schedules (HR 0.42 95%CI 0.15–1.19 P = 0.102). In this case–control study, we could not show an association between pneumococcal vaccination and confirmed pneumococcal infection, although a protective effect of particular schedules of immunization cannot be ruled out.
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Affiliation(s)
- M J Vivancos-Gallego
- Department of Infectious Diseases, University Hospital Ramon y Cajal and Ramón y Cajal Health Research Institute (IRYCIS), Madrid, Spain
| | - Alfonso Muriel
- Clinical Biostatistics Unit, IRYCIS, University Hospital Ramón y Cajal, Madrid, Spain
| | - Sergio Serrano-Villar
- Department of Infectious Diseases, University Hospital Ramon y Cajal and Ramón y Cajal Health Research Institute (IRYCIS), Madrid, Spain
| | - Ana Moreno-Zamora
- Department of Infectious Diseases, University Hospital Ramon y Cajal and Ramón y Cajal Health Research Institute (IRYCIS), Madrid, Spain
| | - M J Pérez-Elías
- Department of Infectious Diseases, University Hospital Ramon y Cajal and Ramón y Cajal Health Research Institute (IRYCIS), Madrid, Spain
| | - Carmen Quereda
- Department of Infectious Diseases, University Hospital Ramon y Cajal and Ramón y Cajal Health Research Institute (IRYCIS), Madrid, Spain
| | - J L Casado
- Department of Infectious Diseases, University Hospital Ramon y Cajal and Ramón y Cajal Health Research Institute (IRYCIS), Madrid, Spain
| | - Matilde Sánchez-Conde
- Department of Infectious Diseases, University Hospital Ramon y Cajal and Ramón y Cajal Health Research Institute (IRYCIS), Madrid, Spain
| | - Santos Del Campo
- Department of Infectious Diseases, University Hospital Ramon y Cajal and Ramón y Cajal Health Research Institute (IRYCIS), Madrid, Spain
| | - Fernando Dronda
- Department of Infectious Diseases, University Hospital Ramon y Cajal and Ramón y Cajal Health Research Institute (IRYCIS), Madrid, Spain
| | - Ana M Sánchez-Díaz
- Microbiology Department, IRYCIS, University Hospital Ramón y Cajal, Madrid, Spain
| | | | - Santiago Moreno
- Department of Infectious Diseases, University Hospital Ramon y Cajal and Ramón y Cajal Health Research Institute (IRYCIS), Madrid, Spain.,Department of Medicine, University of Alcal´ de Henares, Madrid, Spain
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16
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Gómez-Ayerbe C, Martínez-Sanz J, Muriel A, Pérez Elías P, Moreno A, Barea R, Polo L, Cano A, Uranga A, Santos C, Casado JL, Quereda C, Robledillo G, Díaz-de Santiago A, Vivancos MJ, Dronda F, Navas E, Moreno S, Pérez Elías MJ. Impact of a structured HIV testing program in a hospital emergency department and a primary care center. PLoS One 2019; 14:e0220375. [PMID: 31369594 PMCID: PMC6675098 DOI: 10.1371/journal.pone.0220375] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Accepted: 07/14/2019] [Indexed: 12/28/2022] Open
Abstract
Introduction HIV testing guidelines are poorly implemented in most clinical settings. The best screening strategy and healthcare scenario are still unknown. The aim of our study is to evaluate the impact of a structured HIV testing intervention (DRIVE), compared to HIV testing as routinely performed in clinical practice, in two different clinical settings: a primary care center and an emergency department. Methods Prospective evaluation of an HIV testing strategy in two clinical settings from the same healthcare area. The DRIVE program included trained nurse practitioners to perform the screening, a questionnaire to assess the risk of exposure and HIV indicator conditions (RE&IC), and rapid HIV tests. The main variables between the DRIVE program and clinical practice were the absolute number of newly diagnosed HIV infections and testing coverage. Results The DRIVE program included 5,329 participants, of which 51.2% reported at least one positive answer in the questionnaire. The estimated HIV testing coverage was significantly higher in the DRIVE program than in the routine clinical practice (7.17% vs. 0.96%, p < 0.001), and was better in the primary care center than in the emergency department with the two strategies. Twenty-two HIV-positive people were identified, with a rate of 8.6‰ in the emergency department vs. 2.2‰ in the primary care center (p = 0.001). A higher rate of new HIV diagnoses was found in the DRIVE program compared to routine clinical practice (29.6 vs. 3.1 per 100,000 patients attended; p < 0.001). Conclusions An easy-to-implement, structured intervention increased the absolute number of new HIV diagnoses and HIV tests, compared to routine clinical practice.
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Affiliation(s)
- Cristina Gómez-Ayerbe
- Department of Infectious Diseases, Hospital Universitario Ramón y Cajal, IRYCIS, Madrid, Spain
| | - Javier Martínez-Sanz
- Department of Infectious Diseases, Hospital Universitario Ramón y Cajal, IRYCIS, Madrid, Spain
| | - Alfonso Muriel
- Biostatistics Unit, Hospital Universitario Ramón y Cajal, IRYCIS, Madrid, Spain, CIBERESP, Departamento de Enfermería, Universidad de Alcalá, Madrid, Spain
| | | | - Ana Moreno
- Department of Infectious Diseases, Hospital Universitario Ramón y Cajal, IRYCIS, Madrid, Spain
| | | | - Lidia Polo
- Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | | | | | | | - José Luis Casado
- Department of Infectious Diseases, Hospital Universitario Ramón y Cajal, IRYCIS, Madrid, Spain
| | - Carmen Quereda
- Department of Infectious Diseases, Hospital Universitario Ramón y Cajal, IRYCIS, Madrid, Spain
| | - Gema Robledillo
- Department of Infectious Diseases, Hospital Universitario Ramón y Cajal, IRYCIS, Madrid, Spain
| | | | - María Jesús Vivancos
- Department of Infectious Diseases, Hospital Universitario Ramón y Cajal, IRYCIS, Madrid, Spain
| | - Fernando Dronda
- Department of Infectious Diseases, Hospital Universitario Ramón y Cajal, IRYCIS, Madrid, Spain
| | - Enrique Navas
- Department of Infectious Diseases, Hospital Universitario Ramón y Cajal, IRYCIS, Madrid, Spain
| | - Santiago Moreno
- Department of Infectious Diseases, Hospital Universitario Ramón y Cajal, IRYCIS, Madrid, Spain
- * E-mail:
| | - María Jesús Pérez Elías
- Department of Infectious Diseases, Hospital Universitario Ramón y Cajal, IRYCIS, Madrid, Spain
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17
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Ndumbi P, Del Romero J, Pulido F, Velasco Arribas M, Dronda F, Blanco Ramos JR, García de Olalla P, Ocaña I, Belda-Ibañez J, Del Amo J, Álvarez-Del Arco D. Barriers to health care services for migrants living with HIV in Spain. Eur J Public Health 2019; 28:451-457. [PMID: 29325097 DOI: 10.1093/eurpub/ckx225] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Background In Spain, migrants are disproportionately affected by HIV and experience high rates of late diagnosis. We investigated barriers to health care access among migrants living with HIV (MLWH) in Spain. Methods Cross sectional electronic survey of 765 adult HIV-positive migrants recruited within 18 health care settings between July 2013 and July 2015. We collected epidemiological, demographic, behavioral and clinical data. We estimated the prevalence and risk factors of self-reported barriers to health care using multivariable logistic regression. Results Of those surveyed, 672 (88%) had information on health care access barriers: 23% were women, 63% from Latin America and Caribbean, 14% from Sub-Saharan Africa and 15% had an irregular immigration status. Men were more likely to report barriers than women (24% vs. 14%, P = 0.009). The main barriers were: lengthy waiting times for an appointment (9%) or in the clinic (7%) and lack of a health card (7%). Having an irregular immigration status was a risk factor for experiencing barriers for both men (OR: (4.0 [95%CI: 2.2-7.2]) and women (OR: 10.5 [95%CI: 3.1-34.8]). Men who experienced racial stigma (OR: 3.1 [95%CI: 1.9-5.1]) or food insecurity (OR: 2.1 [95%CI: 1.2-3.4]) were more likely to report barriers. Women who delayed treatment due to medication costs (6.3 [95%CI: 1.3-30.8]) or had a university degree (OR: 5.8 [95%CI: 1.3-25.1]) were more likely to report barriers. Conclusion Health care barriers were present in one in five5 MLWH, were more common in men and were associated to legal entitlement to access care, perceived stigma and financial constraints.
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Affiliation(s)
- Patricia Ndumbi
- National Center of Epidemiology, Insituto de Salud Carlos III, Madrid, Spain
| | | | - F Pulido
- Hospital Universitario Doce de Octubre, Universidad Complutense de Madrid, i + 12, Madrid, Spain
| | | | - F Dronda
- Hospital Universitario Ramón y Cajal, Madrid, Spain
| | | | - P García de Olalla
- Agencia de Salud Pública de Barcelona, Barcelona, Spain.,Biomedical Research Network on Epidemiology and Public Health (Ciberesp)
| | - I Ocaña
- Hospital de la Vall d'Hebron, Barcelona, Spain
| | - J Belda-Ibañez
- Centros de Información y Prevención del Sida de Alicante, Alicante, Spain
| | - J Del Amo
- National Center of Epidemiology, Insituto de Salud Carlos III, Madrid, Spain.,Biomedical Research Network on Epidemiology and Public Health (Ciberesp)
| | - D Álvarez-Del Arco
- National Center of Epidemiology, Insituto de Salud Carlos III, Madrid, Spain.,Biomedical Research Network on Epidemiology and Public Health (Ciberesp).,Faculty of Political Science and Sociology, Universidad Complutense de Madrid, Madrid, Spain
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18
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Sánchez-Conde M, Rodriguez-Centeno J, Dronda F, López JC, Jiménez Z, Berenguer J, Pérez-Elías MJ, Moreno S, Rodés B, Brañas F. Frailty phenotype: a clinical marker of age acceleration in the older HIV-infected population. Epigenomics 2019; 11:501-509. [PMID: 30675812 DOI: 10.2217/epi-2018-0130] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
AIM To evaluate the association between DNA methylation and frailty in the HIV-infected population and to investigate the usefulness of assessing frailty as a clinical marker to identify age acceleration. METHODS Frailty was assessed according to Fried's frailty phenotype. DNA methylation was analyzed in 10 frail patients, and compared with 10 robust control patients, all with HIV. Predicted age was inferred using the Weidner's formula. Age acceleration was assessed using the difference between predicted and chronological age. RESULTS HIV-infected frail patients had significantly higher biological predicted ages than chronological ages (mean acceleration: 10.3 years; p = 0.012). CONCLUSIONS We link age acceleration and frailty in an older HIV population. Frailty could be used in this population for implementing specific clinical approaches.
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Affiliation(s)
- Matilde Sánchez-Conde
- Infectious Diseases & HIV Department, University Hospital Ramón y Cajal, Madrid, Spain.,Research Institute, University Hospital Ramón y Cajal (IRYCIS), Madrid, Spain
| | | | - Fernando Dronda
- Infectious Diseases & HIV Department, University Hospital Ramón y Cajal, Madrid, Spain
| | - Juan C López
- HIV Unit, University Hospital Gregorio Marañón, Madrid, Spain
| | - Zaida Jiménez
- Geriatrics Department, University Hospital Infanta Leonor, Madrid, Spain
| | - Juan Berenguer
- HIV Unit, University Hospital Gregorio Marañón, Madrid, Spain
| | - María J Pérez-Elías
- Infectious Diseases & HIV Department, University Hospital Ramón y Cajal, Madrid, Spain
| | - Santiago Moreno
- Infectious Diseases & HIV Department, University Hospital Ramón y Cajal, Madrid, Spain.,Research Institute, University Hospital Ramón y Cajal (IRYCIS), Madrid, Spain
| | - Berta Rodés
- Research Institute, University Hospital La Paz (IdiPAZ), Madrid, Spain
| | - Fátima Brañas
- Geriatrics Department, University Hospital Infanta Leonor, Madrid, Spain
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19
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Sánchez-Conde M, Díaz-Alvarez J, Dronda F, Brañas F. Why are people with HIV considered “older adults” in their fifties? Eur Geriatr Med 2018; 10:183-188. [DOI: 10.1007/s41999-018-0148-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2018] [Accepted: 11/28/2018] [Indexed: 12/14/2022]
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20
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Brañas F, Jiménez Z, Sánchez-Conde M, Dronda F, López-Bernaldo De Quirós JC, Pérez-Elías MJ, Miralles P, Ramírez M, Moreno A, Berenguer J, Moreno S. Frailty and physical function in older HIV-infected adults. Age Ageing 2017; 46:522-526. [PMID: 28203694 DOI: 10.1093/ageing/afx013] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2016] [Accepted: 01/14/2017] [Indexed: 01/27/2023] Open
Abstract
Background and Objectives HIV patients have seen accelerated ageing. Our objective was to determine the prevalence of frailty, to evaluate factors associated with frailty and to evaluate physical function in older HIV-infected adults. Design this was a cross-sectional study. Setting outpatient clinics of two public university hospitals in Madrid (Spain). Methods frailty was defined according to the criteria of Fried: shrinking, weakness, poor endurance and energy, slowness and low physical activity level, being frail those who met at least three criteria, prefrail one or two criteria and robust when they met no criteria. Physical function was assessed using standardised methods. Results we evaluated 117 HIV-infected patients. Mean age was 61.3 ([standard deviation] 6.87) years. All patients were on antiretroviral therapy. Median current CD4+ T-cell count was 638 (144-1871) cells/μl, and median CD4/CD8 ratio was 0.79 (0.00-3.62). The prevalence of frailty was 15.4%, and that of prefrailty was 52.1%. In the multivariate analyses depressive symptoms (OR [95% CI], 9.20 [2.17-39.05]) and CD4/CD8 ratio (OR 0.11 [0.02-0.61]) were associated with frailty. Even though 100% of the patients were able to walk and perform basic activities of daily life independently, functional impairment was high (20% slow gait and 55% Short Physical Performance Battery ≤9). Conclusions HIV-infected patients aged ≥55 years have a high prevalence of frailty and a high burden of functional impairment. Optimal management of this population requires close collaboration between infectious diseases specialists and geriatricians.
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Affiliation(s)
- Fatima Brañas
- Geriatric and Internal Medicine Department, Infanta Leonor University Hospital, Madrid, Spain
| | - Zaida Jiménez
- Emergency Department, Infanta Leonor University Hospital, Madrid, Spain
| | - Matilde Sánchez-Conde
- IRYCIS - Infectious Diseases Department, Ramón y Cajal University Hospital, Alcalá de Henares University, Madrid, Spain
| | - Fernando Dronda
- IRYCIS - Infectious Diseases Department, Ramón y Cajal University Hospital, Alcalá de Henares University, Madrid, Spain
| | | | - María J Pérez-Elías
- IRYCIS - Infectious Diseases Department, Ramón y Cajal University Hospital, Alcalá de Henares University, Madrid, Spain
| | - Pilar Miralles
- IiSGM - Infectious Diseases and HIV Unit, Gregorio Marañón University Hospital, Madrid, Spain
| | - Margarita Ramírez
- IiSGM - Infectious Diseases and HIV Unit, Gregorio Marañón University Hospital, Madrid, Spain
| | - Ana Moreno
- IRYCIS - Infectious Diseases Department, Ramón y Cajal University Hospital, Alcalá de Henares University, Madrid, Spain
| | - Juan Berenguer
- IiSGM - Infectious Diseases and HIV Unit, Gregorio Marañón University Hospital, Madrid, Spain
| | - Santiago Moreno
- IRYCIS - Infectious Diseases Department, Ramón y Cajal University Hospital, Alcalá de Henares University, Madrid, Spain
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21
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Cabañero A, Dronda F, Saldaña D, Hermida JM, Muñoz G, Moreno S. Management of a tracheoesophageal fistula in a patient with AIDS. Asian Cardiovasc Thorac Ann 2017; 25:226-228. [PMID: 28325073 DOI: 10.1177/0218492317696374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Despite the high frequency of gastrointestinal complications and opportunistic infections in HIV-1 infected patients, tracheoesophageal (TEF) and bronchoesophageal (BEF) fístulas are rare. Our objective is to comunicate an additional and unusual case of TEF in an HIV-1-infected patient whose immunologic status was good with complete suppression of viral replication, so although uncommon, TEF/BEF of an infectious origen should be considered in AIDS. Endoscopic treatment with tracheal/esophageal stents is not without morbidity and mortality. As long as the patient can undergo reconstructive surgery, this should be the technique of choice.
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Affiliation(s)
- Alberto Cabañero
- 1 Department of Thoracic Surgery, University Hospital Ramón y Cajal, Madrid, Spain
| | - Fernando Dronda
- 2 Department of Infectious Disease, University Hospital Ramón y Cajal, Madrid, Spain
| | - David Saldaña
- 1 Department of Thoracic Surgery, University Hospital Ramón y Cajal, Madrid, Spain
| | - José Manuel Hermida
- 2 Department of Infectious Disease, University Hospital Ramón y Cajal, Madrid, Spain
| | - Gemma Muñoz
- 1 Department of Thoracic Surgery, University Hospital Ramón y Cajal, Madrid, Spain
| | - Santiago Moreno
- 2 Department of Infectious Disease, University Hospital Ramón y Cajal, Madrid, Spain
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22
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Martín-Echevarria E, Serrano-Villar S, Sainz T, Moreno A, Casado JL, Dronda F, Elías MJP, Navas E, Zapata MR, Moreno S. Development of tuberculosis in human immunodeficiency virus infected patients receiving antiretroviral therapy. Int J Tuberc Lung Dis 2016; 18:1080-4. [PMID: 25189556 DOI: 10.5588/ijtld.13.0757] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND It is unclear whether optimal immunological recovery reduces the risk of tuberculosis (TB) in human immunodeficiency virus (HIV) infected patients receiving antiretroviral therapy (ART), in whom it is still significantly higher than in the general population. METHODS Retrospective cohort study in ART-treated patients without a previous diagnosis of TB. TB was microbiologically proven. Multivariate analyses were performed to identify risk factors associated with TB. RESULTS This study included 1824 patients; the median follow-up was 473 days. The median CD4 count was 207 cells/μl (90-363.8); 339 (18.6%) were tuberculin skin test positive. Increased CD4 count gain after ART initiation was a protective factor against active TB (per each 100 cells/μl increase, OR 0.683, 95%CI 0.522-0.894). Maximal protection was observed in patients reaching increments ⩾150 cells/μl after 12 months of ART (OR 0.29, 95%CI 0.11-0.8) or ⩾300 cells/μl after 24 months (OR 0.73, 95%CI 0.71-0.75). There was no association between achieving HIV RNA <50 copies/ml and risk of active TB (OR 1.43, 95%CI 0.68-2.49). CONCLUSIONS The risk of TB in patients starting ART is reduced among those with better immunological response, and is unrelated to the virological response. Our results emphasise the need for adjunctive strategies in immunological non-responders to minimise any residual risk of TB.
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Affiliation(s)
- E Martín-Echevarria
- Department of Internal Medicine, Hospital Universitario de Guadalajara, Guadalajara, Mexico
| | - S Serrano-Villar
- Department of Infectious Diseases, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - T Sainz
- Laboratory of Molecular Immune Biology, Hospital Universitario Gregorio Marañón, Madrid, Spain
| | - A Moreno
- Department of Infectious Diseases, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - J L Casado
- Department of Infectious Diseases, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - F Dronda
- Department of Infectious Diseases, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - M J Pérez Elías
- Department of Infectious Diseases, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - E Navas
- Department of Infectious Diseases, Hospital Universitario Ramón y Cajal, Madrid
| | - M Rodríguez Zapata
- Department of Internal Medicine, Hospital Universitario de Guadalajara, Guadalajara, Mexico
| | - S Moreno
- Department of Infectious Diseases, Hospital Universitario Ramón y Cajal, Madrid, Spain
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23
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Pérez Elías MJ, Gómez-Ayerbe C, Pérez Elías P, Muriel A, Alberto SDD, Martinez-Colubi M, Moreno A, Santos C, Polo L, Barea R, Robledillo G, Uranga A, Agustina CE, Quereda C, Dronda F, Casado JL, Moreno S. Development and Validation of an HIV Risk Exposure and Indicator Conditions Questionnaire to Support Targeted HIV Screening. Medicine (Baltimore) 2016; 95:e2612. [PMID: 26844471 PMCID: PMC4748888 DOI: 10.1097/md.0000000000002612] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
The aim of our study was to develop a Spanish-structured HIV risk of exposure and indicator conditions (RE&IC) questionnaire. People attending to an emergency room or to a primary clinical care center were offered to participate in a prospective, 1 arm, open label study, in which all enrolled patients filled out our developed questionnaire and were HIV tested. Questionnaire accuracy, feasibility, and reliability were evaluated.Valid paired 5329 HIV RE&IC questionnaire and rapid HIV tests were performed, 69.3% in the primary clinical care center, 49.6% women, median age 37 years old, 74.9% Spaniards, 20.1% Latin-Americans. Confirmed hidden HIV infection was detected in 4.1%, while HIV RE&IC questionnaire was positive in 51.2%. HIV RE&IC questionnaire sensitivity was 100% to predict HIV infection, with a 100% negative predictive value. When considered separately, RE or IC items sensitivity decreases to 86.4% or 91%, and similarly their negative predictive value to 99.9% for both of them. The majority of people studied, 90.8% self-completed HIV RE&IC questionnaire. Median time to complete was 3 minutes. Overall HIV RE&IC questionnaire test-retest Kappa agreement was 0.82 (almost perfect), likewise for IC items 0.89, while for RE items was lower 0.78 (substantial).A feasible and reliable Spanish HIV RE&IC self questionnaire accurately discriminated all non-HIV-infected people without missing any HIV diagnoses, in a low prevalence HIV infection area. The best accuracy and reliability were obtained when combining HIV RE&IC items.
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Affiliation(s)
- María Jesús Pérez Elías
- From the Infectious Diseases Department (MJPE, CG-A, ADDS, AM, GR, CQ, FD, JLC, SM), Ramón y Cajal Hospital, IRYCIS; Centro de Salud García Noblejas (PPE, CS, LP, RB, AU, ACE), IRYCIS; Biostatistics Unit (AM), Ramón y Cajal Hospital, IRYCIS; CIBER de Epidemiología y Salud Pública (CIBERESP) (AM), Universidad Autónoma de Madrid; Facultad de Económicas y Administración de Empresas, Departamento de Economía Aplicada (AM); and Hospital de La Moraleja (MM-C), Sanitas, Madrid, Spain
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24
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Corral I, Quereda C, Dronda F, Navas E, Hermida JM, Moreno C, Martínez-San-Millán J. Progressive multifocal leukoencephalopathy mimicking milliary CNS tuberculosis. J Neurovirol 2015; 21:691-3. [PMID: 26242918 DOI: 10.1007/s13365-015-0367-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2014] [Revised: 06/20/2015] [Accepted: 06/29/2015] [Indexed: 10/23/2022]
Affiliation(s)
- Iñigo Corral
- Department of Neurology, Hospital Ramón y Cajal, Carretera de Colmenar km 9, 1, 28034, Madrid, Spain.
| | - Carmen Quereda
- Department of Infectious Diseases, Hospital Ramón y Cajal, Madrid, Spain
| | - Fernando Dronda
- Department of Infectious Diseases, Hospital Ramón y Cajal, Madrid, Spain
| | - Enrique Navas
- Department of Infectious Diseases, Hospital Ramón y Cajal, Madrid, Spain
| | | | - Carmen Moreno
- Department of Pathology, Hospital Ramón y Cajal, Madrid, Spain
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25
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Vázquez-Castellanos JF, Serrano-Villar S, Latorre A, Artacho A, Ferrús ML, Madrid N, Vallejo A, Sainz T, Martínez-Botas J, Ferrando-Martínez S, Vera M, Dronda F, Leal M, Del Romero J, Moreno S, Estrada V, Gosalbes MJ, Moya A. Altered metabolism of gut microbiota contributes to chronic immune activation in HIV-infected individuals. Mucosal Immunol 2015; 8:760-72. [PMID: 25407519 DOI: 10.1038/mi.2014.107] [Citation(s) in RCA: 209] [Impact Index Per Article: 23.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2014] [Accepted: 10/06/2014] [Indexed: 02/07/2023]
Abstract
Altered interplay between gut mucosa and microbiota during treated HIV infection may possibly contribute to increased bacterial translocation and chronic immune activation, both of which are predictors of morbidity and mortality. Although a dysbiotic gut microbiota has recently been reported in HIV+ individuals, the metagenome gene pool associated with HIV infection remains unknown. The aim of this study is to characterize the functional gene content of gut microbiota in HIV+ patients and to define the metabolic pathways of this bacterial community, which is potentially associated with immune dysfunction. We determined systemic markers of innate and adaptive immunity in a cohort of HIV-infected individuals on successful antiretroviral therapy without comorbidities and in healthy non-HIV-infected subjects. Metagenome sequencing revealed an altered functional profile, with enrichment of the genes involved in various pathogenic processes, lipopolysaccharide biosynthesis, bacterial translocation, and other inflammatory pathways. In contrast, we observed depletion of genes involved in amino acid metabolism and energy processes. Bayesian networks showed significant interactions between the bacterial community, their altered metabolic pathways, and systemic markers of immune dysfunction. This study reveals altered metabolic activity of microbiota and provides novel insight into the potential host-microbiota interactions driving the sustained inflammatory state in successfully treated HIV-infected patients.
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Affiliation(s)
- J F Vázquez-Castellanos
- 1] Unidad Mixta de Investigación en Genómica y Salud de la Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunidad Valenciana (FISABIO-Salud Pública) y el Instituto Cavanilles de Biodiversitad y Biología Evolutiva (Universitat de València), Valencia, Spain [2] CIBER on Epidemiology and Public Health (CIBERESP), Madrid, Spain
| | - S Serrano-Villar
- Department of Infectious Diseases, University Hospital Ramón y Cajal-IRYCIS, Madrid, Spain
| | - A Latorre
- 1] Unidad Mixta de Investigación en Genómica y Salud de la Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunidad Valenciana (FISABIO-Salud Pública) y el Instituto Cavanilles de Biodiversitad y Biología Evolutiva (Universitat de València), Valencia, Spain [2] CIBER on Epidemiology and Public Health (CIBERESP), Madrid, Spain
| | - A Artacho
- Unidad Mixta de Investigación en Genómica y Salud de la Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunidad Valenciana (FISABIO-Salud Pública) y el Instituto Cavanilles de Biodiversitad y Biología Evolutiva (Universitat de València), Valencia, Spain
| | - M L Ferrús
- Unidad Mixta de Investigación en Genómica y Salud de la Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunidad Valenciana (FISABIO-Salud Pública) y el Instituto Cavanilles de Biodiversitad y Biología Evolutiva (Universitat de València), Valencia, Spain
| | - N Madrid
- Department of Infectious Diseases, University Hospital Ramón y Cajal-IRYCIS, Madrid, Spain
| | - A Vallejo
- Department of Infectious Diseases, University Hospital Ramón y Cajal-IRYCIS, Madrid, Spain
| | - T Sainz
- 1] Laboratory of Molecular Immune Biology, University Hospital Gregorio Marañón and Gregorio Marañón Research Institute, Madrid, Spain [2] CIBER on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid, Spain
| | - J Martínez-Botas
- 1] Department of Biochemistry, University Hospital Ramón y Cajal-IRYCIS, Madrid, Spain [2] CIBER on Obesity and Nutrition Pathophysiology (CIBEROBN), Madrid, Spain
| | - S Ferrando-Martínez
- 1] Laboratory of Molecular Immune Biology, University Hospital Gregorio Marañón and Gregorio Marañón Research Institute, Madrid, Spain [2] CIBER on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid, Spain [3] Laboratory of Immunovirology, Department of Infectious Diseases, Biomedicine Institute of Seville (IBIS), University Hospital Virgen del Rocío, Sevilla, Spain
| | - M Vera
- Centro Sandoval, Madrid, Spain
| | - F Dronda
- Department of Infectious Diseases, University Hospital Ramón y Cajal-IRYCIS, Madrid, Spain
| | - M Leal
- Laboratory of Immunovirology, Department of Infectious Diseases, Biomedicine Institute of Seville (IBIS), University Hospital Virgen del Rocío, Sevilla, Spain
| | | | - S Moreno
- Department of Infectious Diseases, University Hospital Ramón y Cajal-IRYCIS, Madrid, Spain
| | - V Estrada
- HIV Unit, Department of Internal Medicine, University Hospital Clínico San Carlos, Madrid, Spain
| | - M J Gosalbes
- 1] Unidad Mixta de Investigación en Genómica y Salud de la Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunidad Valenciana (FISABIO-Salud Pública) y el Instituto Cavanilles de Biodiversitad y Biología Evolutiva (Universitat de València), Valencia, Spain [2] CIBER on Epidemiology and Public Health (CIBERESP), Madrid, Spain
| | - A Moya
- 1] Unidad Mixta de Investigación en Genómica y Salud de la Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunidad Valenciana (FISABIO-Salud Pública) y el Instituto Cavanilles de Biodiversitad y Biología Evolutiva (Universitat de València), Valencia, Spain [2] CIBER on Epidemiology and Public Health (CIBERESP), Madrid, Spain
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Arribas JR, Girard PM, Landman R, Pich J, Mallolas J, Martínez-Rebollar M, Zamora FX, Estrada V, Crespo M, Podzamczer D, Portilla J, Dronda F, Iribarren JA, Domingo P, Pulido F, Montero M, Knobel H, Cabié A, Weiss L, Gatell JM. Dual treatment with lopinavir–ritonavir plus lamivudine versus triple treatment with lopinavir–ritonavir plus lamivudine or emtricitabine and a second nucleos(t)ide reverse transcriptase inhibitor for maintenance of HIV-1 viral suppression (OLE): a randomised, open-label, non-inferiority trial. The Lancet Infectious Diseases 2015; 15:785-92. [DOI: 10.1016/s1473-3099(15)00096-1] [Citation(s) in RCA: 120] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2015] [Revised: 03/17/2015] [Accepted: 03/18/2015] [Indexed: 11/17/2022]
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27
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Serrano-Villar S, Sobrino-Vegas P, Monge S, Dronda F, Hernando A, Montero M, Viciana P, Clotet B, Pineda JA, Del Amo J, Moreno S. Decreasing prevalence of HCV coinfection in all risk groups for HIV infection between 2004 and 2011 in Spain. J Viral Hepat 2015; 22:496-503. [PMID: 25363502 DOI: 10.1111/jvh.12353] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2014] [Accepted: 09/18/2014] [Indexed: 01/17/2023]
Abstract
While hepatitis C virus (HCV) infection seems to be expanding among HIV-infected men who have sex with men (MSM), the rate of coinfection in intravenous drug users (IDU) is assumed to remain constant. We evaluated the serial prevalence of HIV/HCV coinfection across all risk groups for HIV infection in Spain. We used data from 7045 subjects included in the multicentre, prospective Spanish Cohort of Adult HIV-infected Patients (CoRIS) between 2004 and 2011. We analysed risk factors for HIV/HCV coinfection by logistic regression analyses. The prevalence of HIV/HCV coinfection decreased from 25.3% (95% CI, 23.1-27.5) in 2004-2005 to 8.2% (95% CI, 6.9-9.5) in 2010-2011. This trend was consistently observed from 2004 to 2011 among all risk groups: IDU, 92.4% to 81.4%; MSM, 4.7% to 2.6%; heterosexual men, 13.0-8.9%; and heterosexual women, 14.5-4.0% (all P < 0.05). Strongest risk factors for HIV/HCV coinfection were IDU (OR, 54.9; 95% CI, 39.4-76.4), birth decade 1961-1970 (OR, 2.1; 95% CI, 1.1-3.7) and low educational level (OR, 2.4; 95% CI, 1.6-3.5). Hence, the prevalence of HIV/HCV coinfection decreased in Spain between 2004 and 2011. This decline was observed across all risk groups and is likely to be explained by a declining burden of HCV in the general population.
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Affiliation(s)
- S Serrano-Villar
- Department of Infectious Diseases, Hospital Universitario Ramón y Cajal and IRYCIS, Madrid, Spain
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Pérez-Elías MJ, Moreno A, Moreno S, Antela A, Dronda F, Muñoz V, Casado JL, Quereda C, Lopez D, Navas E. Differences in Durability of Treatment with Initial PI-Based Regimens. HIV Clinical Trials 2015; 4:391-9. [PMID: 14628282 DOI: 10.1310/hvqx-7q27-x4v1-gja1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
The durability of virologic response to antiretroviral therapy is dependent on the potency, tolerability, and adherence level of the regimen. In a prospective, nonrandomized cohort study, we compared the treatment outcome of a nelfinavir-based highly active antiretroviral therapy (HAART) regimen with that of an indinavir-based regimen, over 1 year of routine clinical practice. Information was derived from 134 treatment-naïve HIV-1-infected patients initiated on triple therapy with either nelfinavir (n = 44) or indinavir (n = 90). The proportions of patients achieving a virological response were similar between treatment groups (>1 log(10) reduction in HIV RNA at 3 months in 95% of patients taking nelfinavir and 88% taking indinavir; HIV RNA <50 copies/mL after 1 year in 79% and 69% of patients, respectively). Predicting factors for 1-year virological suppression were initial virological response (p =.02) and adherence >90% (p =.0001). Over 90% adherence was achieved in 70% of patients taking nelfinavir compared with 41% of those taking indinavir (p =.01). The probability of remaining on the initial protease inhibitor (PI) after 12 months was 77% in the nelfinavir group and 66% in the indinavir group, with the median time to changing treatment being 519 days and 462 days, respectively. Gastric intolerance and nephritic colic were the most common reasons for changing therapy in the indinavir group. In the clinical setting, HAART based on initial nelfinavir and indinavir therapy was associated with similarly good virological and immunological suppression at 1 year, however, nelfinavir-based treatment was associated with a longer durability, probably due to a better adherence and tolerance pattern.
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Pérez-Elías MJ, Moreno A, Moreno S, López D, Antela A, Casado JL, Dronda F, Gutiérrez C, Quereda C, Navas E, Abraira V, Rodríguez MA. Higher Virological Effectiveness of NNRTI-Based Antiretroviral Regimens Containing Nevirapine or Efavirenz Compared to a Triple NRTI Regimen As Initial Therapy in HIV-1-Infected Adults. HIV Clinical Trials 2015; 6:312-9. [PMID: 16452065 DOI: 10.1310/b3nk-v5xq-6vx9-5dek] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
PURPOSE To compare outcomes of nonnucleoside reverse transcriptase inhibitors (NNRTIs) nevirapine or efavirenz versus abacavir-based regimens with a backbone of zidovudine and lamivudine as initial therapy of treatment-naive adults with HIV-1 infection in routine clinical care. METHOD All patients starting their first antiretroviral therapy with any of the studied regimens from January 1999 to December 2002 were included in the analysis. Rates of viral suppression (HIV-RNA below 50 copies/mL) and discontinuation of any component of the regimen were compared at 48 weeks. RESULTS Fifty-one patients started with one of the two NNRTI-based regimens and 49 started with the triple nucleoside regimen (3-NRTI). After 48 weeks, more patients in the NNRTI regimens (76.5%) than in the 3-NRTI (51.1%) regimen achieved a HIV-1 RNA level below the limit of detection (<1.7 log10 copies/mL; p = .008). Time to change the antiretroviral regimen was shorter with 3-NRTI (median [range]: 234 [139-329] days) than with NNRTI (346 [0-756] days) (p = .0901). More withdrawals related to drug toxicity or intolerance occurred with the 3-NRTI-based regimen. CONCLUSION In a routine clinical care setting, initial antiretroviral treatment with an NNRTI (nevirapine or efavirenz) plus zidovudine and lamivudine was virologically superior and safer than a 3-NRTI therapy (abacavir with the same NRTI backbone).
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Moya J, Casado JL, Aranzabal L, Moreno A, Antela A, Dronda F, Perez-Elías MJ, Marin A, Moreno S. Limitations of a Simplification Antiretroviral Strategy for HIV-Infected Patients with Decreasing Adherence to a Protease Inhibitor Regimen. HIV Clinical Trials 2015; 7:210-4. [PMID: 17065033 DOI: 10.1310/hct0704-210] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
PURPOSE To determine the long-term efficacy of a simplification strategy in the clinical setting when used to improve adherence. METHOD Prospective study of 70 patients included in a regimen with ddI plus 3TC plus an NNRTI, after viral suppression with a PI-containing regimen, due to decreasing adherence. Adherence to PI was calculated as the percentage of doses taken last week before inclusion, and patients were stratified as high and low adherence (95% and <95% of doses). RESULTS Overall, 19 patients (27%) related adherence to PI <95% at inclusion (6 patients [9%], with adherence <80%). Mean adherence improved, with only 8% of patients presenting values <95%. At 104 weeks, 88% of patients on therapy had viral load suppression, but only 43% by ITT analysis. The main cause of therapy change or withdrawal was toxicity or drug interactions (26%). Notably, 16% of patients were lost to follow-up or left therapy, especially in the group of initially low adherent (26% vs. 12%, p = .02). CONCLUSION The use of a simplification strategy could be associated with long-term high risk of treatment failure, when used to improve adherence in the clinical setting.
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Affiliation(s)
- J Moya
- Departament of Infectious Diseases, Ramon y Cajal Hospital, Madrid, Spain.
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Colubi MM, Pérez-Elías MJ, Elías L, Pumares M, Muriel A, Zamora AM, Casado JL, Dronda F, López D, Moreno S. Missing Scheduled Visits in the Outpatient Clinic as a Marker of Short-Term Admissions and Death. HIV Clinical Trials 2015; 13:289-95. [DOI: 10.1310/hct1305-289] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Berenguer J, Zamora FX, Aldámiz-Echevarría T, Von Wichmann MA, Crespo M, López-Aldeguer J, Carrero A, Montes M, Quereda C, Téllez MJ, Galindo MJ, Sanz J, Santos I, Guardiola JM, Barros C, Ortega E, Pulido F, Rubio R, Mallolas J, Tural C, Jusdado JJ, Pérez G, Díez C, Álvarez-Pellicer J, Esteban H, Bellón JM, González-García J, Miralles P, Cosín J, López J, Padilla B, Parras F, Carrero A, Aldamiz-Echevarría T, Tejerina F, Gutiérrez I, Ramírez M, Carretero S, Bellón J, Berenguer J, Alvarez-Pellicer J, Rodríguez E, Arribas J, Montes M, Bernardino I, Pascual J, Zamora F, Peña J, Arnalich F, Díaz M, González-García J, Bustinduy M, Iribarren J, Rodríguez-Arrondo F, Von-Wichmann M, Blanes M, Cuellar S, Lacruz J, Montero M, Salavert M, López-Aldeguer J, Callau P, Miró J, Gatell J, Mallolas J, Ferrer A, Galindo M, Van den Eynde E, Pérez M, Ribera E, Crespo M, Vergas J, Téllez M, Casado J, Dronda F, Moreno A, Pérez-Elías M, Sanfrutos M, Moreno S, Quereda C, Jou A, Tural C, Arranz A, Casas E, de Miguel J, Schroeder S, Sanz J, Condés E, Barros C, Sanz J, Santos I, Hernando A, Rodríguez V, Rubio R, Pulido F, Domingo P, Guardiola J, Ortiz L, Ortega E, Torres R, Cervero M, Jusdado J, Rodríguez-Zapata M, Pérez G, Gaspar G, Barquilla E, Ramírez M, Moyano B, Aznar E, Esteban H. Comparison of the Prognostic Value of Liver Biopsy and FIB-4 Index in Patients Coinfected With HIV and Hepatitis C Virus. Clin Infect Dis 2014; 60:950-8. [DOI: 10.1093/cid/ciu939] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Affiliation(s)
- Juan Berenguer
- Hospital General Universitario Gregorio Marañón
- Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM)
| | - Francisco X. Zamora
- Hospital Universitario La Paz
- Instituto de Investigación Sanitaria La Paz (IdiPAZ), Madrid
| | - Teresa Aldámiz-Echevarría
- Hospital General Universitario Gregorio Marañón
- Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM)
| | | | | | | | - Ana Carrero
- Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM)
| | - Marisa Montes
- Hospital Universitario La Paz
- Instituto de Investigación Sanitaria La Paz (IdiPAZ), Madrid
| | | | | | | | - José Sanz
- Hospital Universitario Príncipe de Asturias, Alcalá de Henares
| | | | | | | | | | - Federico Pulido
- Hospital Universitario 12 de Octubre
- Instituto de Investigación Hospital 12 de Octubre
(i+12), Madrid
| | - Rafael Rubio
- Hospital Universitario 12 de Octubre
- Instituto de Investigación Hospital 12 de Octubre
(i+12), Madrid
| | | | | | | | | | - Cristina Díez
- Hospital General Universitario Gregorio Marañón
- Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM)
| | - Julio Álvarez-Pellicer
- Hospital Universitario La Paz
- Instituto de Investigación Sanitaria La Paz (IdiPAZ), Madrid
| | | | - José M. Bellón
- Hospital General Universitario Gregorio Marañón
- Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM)
| | - Juan González-García
- Hospital Universitario La Paz
- Instituto de Investigación Sanitaria La Paz (IdiPAZ), Madrid
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Guionnet A, Navaza B, Pizarro de la Fuente B, Pérez-Elías MJ, Dronda F, López-Vélez R, Pérez-Molina JA. Immigrant women living with HIV in Spain: a qualitative approach to encourage medical follow-up. BMC Public Health 2014; 14:1115. [PMID: 25351285 PMCID: PMC4233065 DOI: 10.1186/1471-2458-14-1115] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2013] [Accepted: 10/17/2014] [Indexed: 11/26/2022] Open
Abstract
Background Immigrant women living with HIV generally have worse adherence to medical treatment and follow-up when compared to native women and immigrant or native men. The general aim of this study was to improve healthcare services for HIV-positive women and to better understand why some of them discontinue treatment. The specific objectives were: (1) to explore the barriers and facilitators to medical follow-up among women and (2) to use the findings to create a guide for healthcare professionals with strategies and tools to encourage the immigrant women to continue with their healthcare treatment. Methods We conducted a qualitative, patient-centred research based on semi-structured interviews in order to understand the drivers and barriers for HIV positive immigrant women to adhere to medical follow-up. A total of 26 women in active or discontinued treatment (from sub-Saharan Africa (10), Latin America (8) and Spain (8)) were interviewed in 2012 using a purposive sampling methodology. The semi-structured interviews were transcribed and analysed based on the grounded theory approach and the framework method. Three researchers took part in the triangulation of results. The study was approved by the Ethical Committee of the Hospital Universitario Ramón y Cajal. Results The study revealed eight categories that impacted adherence to treatment and medical follow-up: doctor-patient relationship, relationship between body and HIV, employment, gender roles, representations of AIDS, emotional support received, trust in biomedical system, and psychological condition. Specific barriers and facilitators related to these categories were identified. In immigrant women, the influence of these barriers was greater than in Spanish women. Recommendations for healthcare professionals based on this study have been compiled in an informative brochure. Conclusions Social, cultural, and psychological aspects as well as self-perception of body changes, gender roles, and the relationship with the healthcare system, are key elements that may affect the adherence to medical treatment of immigrant women living with HIV. Qualitative research focused on the comprehensive experience of living with HIV can be useful for creating tools that pave the way to detect barriers and facilitators to medical follow-up in specific populations.
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Affiliation(s)
| | | | | | | | | | | | - José A Pérez-Molina
- Tropical Medicine, Infectious Diseases Department, Hospital Universitario Ramón y Cajal, IRYCIS, Crta, de Colmenar Km 9,1, Madrid 2834, Spain.
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Vallejo A, Abad-Fernández M, Moreno S, Moreno A, Pérez-Elías MJ, Dronda F, Casado JL. High levels of CD4⁺ CTLA-4⁺ Treg cells and CCR5 density in HIV-1-infected patients with visceral leishmaniasis. Eur J Clin Microbiol Infect Dis 2014; 34:267-75. [PMID: 25142804 DOI: 10.1007/s10096-014-2229-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2014] [Accepted: 08/11/2014] [Indexed: 02/08/2023]
Abstract
Visceral leishmaniasis (VL) in HIV-1-infected patients has been associated with poor immunological recovery and frequent disease relapses. The aim of this study was to analyse the role of T cell populations, Treg cells and CCR5 density in patients with VL compared to HIV-1-infected patients without leishmaniasis. A cross-sectional study of nine Leishmania-HIV-1-coinfected (LH) patients with VL receiving suppressive cART for at least 1 year were compared to 16 HIV-1-infected patients with non-immunological response (NIR, CD4 count below 250 cells/mm(3)) and 26 HIV-1-infected patients with immunological response (IR, CD4 count above 500 cells/mm(3)) without leishmaniasis. LH patients had a deep depletion of naïve T cells (p = 0.002), despite similar levels of effector T cells compared to NIR patients. CD4 Treg cells were similar compared to NIR patients, but higher compared to IR patients (p < 0.001). Interestingly, CD4 Treg CTLA-4(+) cells were higher in LH patients compared to either NIR or IR patients (p = 0.022 and p < 0.001, respectively), and the CD4 Treg/TEM ratio was similar to NIR patients, but higher compared to IR patients (p = 0.017). CCR5(+) T cell levels were higher compared to IR patients (p < 0.001), while CCR5 density on T cells were higher compared to both NIR and IR patients (p < 0.005 in both cases). Higher levels of CD4(+) CTLA-4(+) Treg cells and CCR5 density on CD8(+) T cells are strongly associated with VL in HIV-1-infected patients. Also, these patients have a poor immunological profile that might explain the persistence and relapse of the pathogen.
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Affiliation(s)
- A Vallejo
- Department of Infectious Diseases, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), University Hospital Ramón y Cajal, Ctra Colmenar Km 9, 28034, Madrid, Spain,
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Gutiérrez C, Hernández-Novoa B, Pérez-Elías MJ, Moreno AM, Holguín A, Dronda F, Casado JL, Moreno S. Prevalence of primary resistance mutations to integrase inhibitors in treatment-naïve and -experienced patients infected with B and non-B HIV-1 variants. HIV Clin Trials 2014; 14:10-6. [PMID: 23372110 DOI: 10.1310/hct1401-10] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND Raltegravir (RAL) constitutes the first available integrase strand transfer inhibitor (INSTI) available in clinical practice. Three independent pathways have been described to confer resistance to RAL. Secondary mutations with little effect on INSTI susceptibility and additional substitutions with an uncertain role have also been described especially in HIV-1 non-B variants. METHODS We evaluated the prevalence of primary, secondary, and additional resistance mutations to INSTIs in patients naïve to RAL or elvitegravir (EGV) carrying different HIV-1 variants. RESULTS A total of 83 patients infected by B HIV-1 subtype (64%) or non-B HIV-1 variants (36%) were evaluated. No primary mutations to RAL or EGV were found in the inte-grase sequences analyzed. Secondary mutations were detected in only 5 patients. Additional mutations were found in both in B and non-B variants. According to the geno2pheno algorithm, some of the secondary mutations detected (L74V, E138K, G163RS, and V151I) have been associated with a reduced estimated susceptibility to RAL and only the E138K mutation has been associated with a decreased estimated susceptibility to EGV. No virological failure was observed after RAL was administrated in 17 patients carrying 1 or more additional substitutions in the absence of primary or secondary mutations. CONCLUSIONS No primary resistance mutations to INSTI were found in treatment-naïve or -experienced patients infected with B or non-B HIV-1 variants. The vast majority had some polymorphic and non-polymorphic substitutions; however response to RAL was excellent in patients who harbored one or more of these mutations. We could not identify any clinical factors associated with the presence of any of these mutations.
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Affiliation(s)
- Carolina Gutiérrez
- Infectious Diseases Department, Hospital Universitario Ramón y Cajal and IRYCIS, Madrid, Spain.
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Trevino A, Soriano V, Poveda E, Parra P, Cabezas T, Caballero E, Roc L, Rodriguez C, Eiros JM, Lopez M, De Mendoza C, Rodriguez C, del Romero J, Tuset C, Marcaida G, Ocete MD, Tuset T, Caballero E, Molina I, Aguilera A, Rodriguez-Calvino JJ, Navarro D, Regueiro B, Benito R, Gil J, Borras M, Ortiz de Lejarazu R, Eiros JM, Manzardo C, Miro JM, Garcia J, Paz I, Calderon E, Leal M, Vallejo A, Abad M, Dronda F, Moreno S, Escudero D, Trigo M, Diz J, Alvarez P, Cortizo S, Garcia-Campello M, Rodriguez-Iglesias M, Hernandez-Betancor A, Martin AM, Ramos JM, Gutierrez F, Rodriguez JC, Gomez-Hernando C, Guelar A, Cilla G, Perez-Trallero E, Lopez-Aldeguer J, Sola J, Fernandez-Pereira L, Niubo J, Hernandez M, Lopez-Lirola AM, Gomez-Sirvent JL, Force L, Cifuentes C, Perez S, Morano L, Raya C, Gonzalez-Praetorius A, Perez JL, Penaranda M, Mena A, Montejo JM, Roc L, Martinez-Sapina A, Viciana I, Cabezas T, Lozano A, Fernandez JM, Garcia Bermejo I, Gaspar G, Garcia R, Gorgolas M, Miralles P, Aldamiz T, Garcia F, Suarez A, Trevino A, Parra P, de Mendoza C, Soriano V. HIV-2 viral tropism influences CD4+ T cell count regardless of viral load. J Antimicrob Chemother 2014; 69:2191-4. [DOI: 10.1093/jac/dku119] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Hernández-Novoa B, Madrid-Elena N, Dronda F, Pérez-Elias MJ, Casado JL, Pérez-Molina JA, Moreno A, Estébanez M, González J, Zamora J, Moreno S. Virological response to short-course maraviroc monotherapy does not predict viral tropism in HIV-1-infected treatment-naive patients. J Antimicrob Chemother 2014; 69:1916-9. [PMID: 24623833 DOI: 10.1093/jac/dku059] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
OBJECTIVES We aimed to evaluate whether virological response to a short course of maraviroc monotherapy could predict HIV-1 tropism. METHODS A clinical trial was performed in HIV-1 treatment-naive patients infected with R5- or non-R5-tropic virus determined using the Trofile(®) assay, with >1000 HIV-1 RNA copies/mL. Maraviroc was administered for 10 days. Viral load was measured at baseline and days 4, 7, 10 and 28. The main outcome measurement was the decline in HIV-1 RNA at day 10. The trial was registered in the ClinicalTrials.gov database (NCT01060618; TROPISMVC). RESULTS Forty patients [30 R5 and 10 dual/mixed (D/M)] were recruited. There was a significant decrease in HIV-1 RNA after 10 days of maraviroc treatment in patients with R5-tropic virus (median 1.52 log10 RNA copies/mL; 95% CI 1.23-1.63; P < 0.0001), but also in patients with D/M-tropic virus (median 1.62 log(10) RNA copies/mL; 95% CI 0.33-1.88; P = 0.00024). The difference in the HIV-1 RNA decrease (-0.16 log(10) RNA copies/mL; 95% CI -0.53 to 0.22) was not significant (P = 0.410). A decrease >0.5 log(10) RNA copies/mL was found in 96.3% of patients with R5-tropic virus and in 70% of patients with D/M-tropic virus (P = 0.052). The differences were not significant when a decline of 1 log(10) RNA copies/mL was considered (92.6% versus 70%; P = 0.11). CONCLUSIONS Treatment-naive patients infected with R5- or D/M-tropic virus have similar virological responses to a short course of maraviroc monotherapy. This clinical test thus cannot be used as a surrogate marker of viral tropism in this population.
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Affiliation(s)
| | - Nadia Madrid-Elena
- Infectious Diseases, Hospital Universitario Ramón y Cajal-IRYCIS, Madrid, Spain
| | - Fernando Dronda
- Infectious Diseases, Hospital Universitario Ramón y Cajal-IRYCIS, Madrid, Spain
| | - María J Pérez-Elias
- Infectious Diseases, Hospital Universitario Ramón y Cajal-IRYCIS, Madrid, Spain
| | - José L Casado
- Infectious Diseases, Hospital Universitario Ramón y Cajal-IRYCIS, Madrid, Spain
| | - José A Pérez-Molina
- Infectious Diseases, Hospital Universitario Ramón y Cajal-IRYCIS, Madrid, Spain
| | - Ana Moreno
- Infectious Diseases, Hospital Universitario Ramón y Cajal-IRYCIS, Madrid, Spain
| | | | - Juan González
- HIV Unit, Hospital Universitario La Paz-IdiPaz, Madrid, Spain
| | - Javier Zamora
- Clinical Biostatistics Unit and CIBER ESP, Hospital Ramón y Cajal-IRYCIS, Madrid, Spain
| | - Santiago Moreno
- Infectious Diseases, Hospital Universitario Ramón y Cajal-IRYCIS, Madrid, Spain
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Serrano-Villar S, Pérez-Elías MJ, Dronda F, Casado JL, Moreno A, Royuela A, Pérez-Molina JA, Sainz T, Navas E, Hermida JM, Quereda C, Moreno S. Increased risk of serious non-AIDS-related events in HIV-infected subjects on antiretroviral therapy associated with a low CD4/CD8 ratio. PLoS One 2014; 9:e85798. [PMID: 24497929 PMCID: PMC3907380 DOI: 10.1371/journal.pone.0085798] [Citation(s) in RCA: 160] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2013] [Accepted: 12/02/2013] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND A low CD4/CD8 ratio has been identified in the general population as a hallmark of inmmunosenescence and a surrogate of all-cause mortality. We aimed to investigate in treated HIV-infected individuals the relationship between the CD4/CD8 ratio and serious non-AIDS events. METHODS Case-control study within a prospective hospital-based cohort of HIV-infected subjects during at least one year of ART-mediated viral suppression. Cases were patients with serious non-AIDS events (non-AIDS malignancies, cardiovascular disease, and end-stage kidney disease), and controls individuals who did not developed non-AIDS events during follow-up. Data were analyzed using ROC analysis and multivariate logistic regression. Conditional logistic regression was performed in 200 cases/controls matched by age, sex, nadir CD4 and proximal CD4 counts. RESULTS We analyzed 407 subjects (109 cases, 298 controls). The CD4/CD8 ratio was lower in cases (0.44 vs. 0.70, P<0.0001), with higher discriminatory ability for the detection of non-AIDS events than the CD4 count, CD8 count and nadir CD4. Multivariate analyses (adjusted for age, sex, nadir CD4, proximal CD4 count, year of ART initiation and ART duration) confirmed the independent association of a low CD4/CD8 ratio with the risk of non-AIDS morbidity (per CD4/CD8 ratio quartile decrease, OR, 2.9; 95% CI, 1.3-6.2) and non-AIDS mortality (OR, 2.8; 95% CI, 1.5-5.3). CONCLUSIONS The CD4/CD8 ratio provides additional information to the CD4 counts and nadir CD4 in treated HIV-infected individuals, since it is independently associated with the risk of non-AIDS-related morbidity and mortality. This association is robust and maintained within different subgroups of patients.
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Affiliation(s)
- Sergio Serrano-Villar
- Department of Infectious Diseases, Institute for Health Research (IRICYS), University Hospital Ramón y Cajal, Madrid, Spain
| | - María Jesús Pérez-Elías
- Department of Infectious Diseases, Institute for Health Research (IRICYS), University Hospital Ramón y Cajal, Madrid, Spain
| | - Fernando Dronda
- Department of Infectious Diseases, Institute for Health Research (IRICYS), University Hospital Ramón y Cajal, Madrid, Spain
| | - José Luis Casado
- Department of Infectious Diseases, Institute for Health Research (IRICYS), University Hospital Ramón y Cajal, Madrid, Spain
| | - Ana Moreno
- Department of Infectious Diseases, Institute for Health Research (IRICYS), University Hospital Ramón y Cajal, Madrid, Spain
| | - Ana Royuela
- CIBER, Epidemiología y Salud Pública, Clinical Biostatistics Unit, University Hospital Ramón y Cajal, IRYCIS, Madrid, Spain
| | - José Antonio Pérez-Molina
- Department of Infectious Diseases, Institute for Health Research (IRICYS), University Hospital Ramón y Cajal, Madrid, Spain
| | - Talia Sainz
- Laboratory of Molecular Immune Biology, University Hospital Gregorio Marañón, Madrid, Spain
| | - Enrique Navas
- Department of Infectious Diseases, Institute for Health Research (IRICYS), University Hospital Ramón y Cajal, Madrid, Spain
| | - José Manuel Hermida
- Department of Infectious Diseases, Institute for Health Research (IRICYS), University Hospital Ramón y Cajal, Madrid, Spain
| | - Carmen Quereda
- Department of Infectious Diseases, Institute for Health Research (IRICYS), University Hospital Ramón y Cajal, Madrid, Spain
| | - Santiago Moreno
- Department of Infectious Diseases, Institute for Health Research (IRICYS), University Hospital Ramón y Cajal, Madrid, Spain
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Marín A, Casado JL, Aranzabal L, Moya J, Antela A, Dronda F, Moreno A, Moreno S. Validation of a Specific Questionnaire on Psychological and Social Repercussions of the Lipodystrophy Syndrome in HIV-infected Patients. Qual Life Res 2013; 15:767-75. [PMID: 16721637 DOI: 10.1007/s11136-005-5001-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/09/2005] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To validate a questionnaire to identify psychosocial repercussions of the lipodystrophy syndrome (LD) in HIV-infected patients. METHODS A questionnaire containing 35 items in 6 subscales [body image, anxiety, depression, social support, social distress, quality of life (QoL)] was consecutively administered to 128 patients with LD, 25 naive patients or on therapy without LD, and to 15 HIV negative patients from January to July '04. Reliability was assessed using Cronbach's alpha and the intraclass correlation coefficient (ICC). The area under the curve (AUC) was used for discrimination between patients and control groups, and the scores were compared according to the severity of the LD. RESULTS In all the subscales, the relationship between higher scores and LD severity was statistically significant (0.37-0.64, p<0.01), whereas the control groups had significantly lower scores. The internal consistency showed Cronbach's alpha coefficients ranging from 0.64 to 0.93. Test-retest reliability after 15 days in 30 patients showed ICC values of 0.8-0.94. AUC values for the different subscales were higher than 0.7 with the exception of QoL score, and construct validity showed a significant correlation with the Beck Depression Inventory and the MOS-HIV scores (0.49 and 0.51, respectively, p<0.01). CONCLUSIONS Our questionnaire shows satisfactory psychometric properties for identifying psychosocial repercussions of the LD in HIV-infected patients.
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Affiliation(s)
- Ana Marín
- Department of Infectious Diseases, Ramon y Cajal Hospital, 28034, Madrid, Spain.
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Hernandez-Novoa B, Moreno A, Perez-Elias MJ, Quereda C, Dronda F, Casado JL, Madrid-Elena N, Aguilar M, Fumero E, Molto J, Moreno S. Raltegravir pharmacokinetics in HIV/HCV-coinfected patients with advanced liver cirrhosis (Child-Pugh C). J Antimicrob Chemother 2013; 69:471-5. [DOI: 10.1093/jac/dkt386] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Sanz-Canalejas L, Gómez-Mampaso E, Cantón-Moreno R, Varona-Crespo C, Fortún J, Dronda F. Peliosis hepatis due to disseminated tuberculosis in a patient with AIDS. Infection 2013; 42:185-9. [PMID: 23765512 DOI: 10.1007/s15010-013-0490-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2013] [Accepted: 05/31/2013] [Indexed: 12/20/2022]
Abstract
Peliosis hepatis is a rare histopathological entity of unknown etiology. We present a case of peliosis hepatis in a 44-year-old man with disseminated tuberculosis and acquired immunodeficiency syndrome. The diagnosis of peliosis hepatis was based on liver biopsy results which were suggestive of tuberculous etiology. Diagnosis of tuberculosis was confirmed by auramine stain, rRNA amplification and culture of Mycobacterium tuberculosis from synovial fluid of the elbow joint. The patient responded favourably to tuberculostatic treatment with four drugs and the early initiation of highly active antiretroviral therapy. Histopathological evidence of peliosis hepatis, without an obvious cause, makes it necessary to rule out tuberculosis, especially in the context of immunodeficiency diseases and immigrants from endemic areas.
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Affiliation(s)
- L Sanz-Canalejas
- Microbiology Department, Ramón y Cajal University Hospital, Ctra. de Colmenar Viejo Km 9.100, 28034, Madrid, Spain,
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Serrano-Villar S, Quereda C, Moreno A, Pérez-Elías MJ, Casado JL, Royuela A, Dronda F, Navas E, Hermida JM, Moreno S. Neutropenia during therapy with peginterferon and ribavirin in HIV-infected subjects with chronic hepatitis C and the risk of infections. Clin Infect Dis 2013; 57:458-64. [PMID: 23575196 DOI: 10.1093/cid/cit221] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND It is unclear whether pegylated interferon (peg-IFN) -induced neutropenia in subjects coinfected with human immunodeficiency virus (HIV) and hepatitis C virus (HCV) is associated with increased risk of serious infections. METHODS This was a prospective cohort study conducted between 2000 and 2012 in HIV/HCV-coinfected subjects initiating treatment with peg-IFN plus ribavirin (RBV). Infections were defined as serious when patients required hospitalization, treatment was discontinued, or the patient died. The association between neutropenia (severe, <500 cells/μL; nonsevere, 500 -1500 cells/μL) and infections (serious infections and infections of any severity) was determined by logistic regression analysis. RESULTS Among 418 subjects (3928 person-weeks of therapy), infections occurred in 123 (29%), accounting for 149 episodes (3.8 infections per 100 person-weeks of therapy). Most infections (47%) involved the upper respiratory tract and were minor. After a multivariate analysis adjusted by age, sex, CD4 count, AIDS, antiretroviral therapy, cirrhosis, neutrophil count, type of peg-IFN, and granulocyte colony-stimulating factor use, none of these variables remained independently associated with the risk of infection. Twenty subjects developed a serious infection (4.8% of all patients). The frequency of serious infections was higher in subjects with severe neutropenia compared to those with nonsevere neutropenia and without neutropenia, although it was not statistically significant (8.6%, 4.8%, and 3.6%, respectively; trend test P = .281). In multivariate analysis, neutropenia was not independently associated with increased risk of serious infections. CONCLUSIONS In this large prospective cohort of HIV/HCV-coinfected patients treated with peg-IFN plus RBV, serious infections were uncommon, nonfatal, and unrelated to peg-IFN -induced severe neutropenia.
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Affiliation(s)
- Sergio Serrano-Villar
- Department of Infectious Diseases, Instituto de Investigacion Sanitaria del Hospital Ramon y Cajal (IRICYS), Hospital Universitario Ramon y Cajal, Madrid, Spain.
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Monge S, Alejos B, Dronda F, Del Romero J, Iribarren JA, Pulido F, Rubio R, Miró JM, Gutierrez F, Del Amo J. Inequalities in HIV disease management and progression in migrants from Latin America and sub-Saharan Africa living in Spain. HIV Med 2012; 14:273-83. [DOI: 10.1111/hiv.12001] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/09/2012] [Indexed: 11/29/2022]
Affiliation(s)
- S Monge
- AIDS Research Network; National Centre of Epidemiology; Carlos III Health Institute; Madrid; Spain
| | - B Alejos
- AIDS Research Network; National Centre of Epidemiology; Carlos III Health Institute; Madrid; Spain
| | - F Dronda
- Ramón y Cajal University Hospital; Madrid; Spain
| | | | | | - F Pulido
- 12 de Octubre University Hospital; Madrid; Spain
| | - R Rubio
- 12 de Octubre University Hospital; Madrid; Spain
| | - JM Miró
- Hospital Clinic - IDIBAPS; University of Barcelona; Barcelona; Spain
| | | | - J Del Amo
- AIDS Research Network; National Centre of Epidemiology; Carlos III Health Institute; Madrid; Spain
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Casado JL, Del Palacio M, Moya J, Rodriguez JM, Moreno A, Perez-Elías MJ, Belso A, Dronda F, Moreno S. Safety and pharmacokinetics of lopinavir in HIV/HCV coinfected patients with advanced liver disease. HIV Clin Trials 2012; 12:235-43. [PMID: 22180521 DOI: 10.1310/hct1205-235] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
PURPOSE There are few data about the safety and pharmacokinetics of lopinavir in HIV/HCV coinfected patients with very advanced liver disease. METHOD Prospective study of 60 HIV/HCV coinfected patients who underwent a liver biopsy and received a lopinavir-based regimen. The rate of hepatotoxiciy and plasma trough levels were determined in absence/presence of cirrhosis (25 cases), especially in 11 patients with Child-Pugh stage B-C. RESULTS Overall, geometric mean level of lopi-navir was 7,109 ng/mL (interquartile range [IQR], 5,163-9,029), without differences according to cirrhosis (7,662; IQR, 5,165-10,442) or not (6,708; IQR, 5,524-8,526; P = .6). In 11 patients with Child-Pugh stage B-C, trough level was 9,640 ng/mL (IQR, 1,620-11,622 ng/mL), but there was a 99% interpatient variability (72 to 13,331 ng/mL). During a follow-up of 195.2 patient-years, there were 7 cases of hepatotox-icity, with an incidence of 3.39 episodes/100 patient-years (2.2 to 7.9). This incidence was higher in patients with Child-Pugh stage B-C (5.43 episodes/100 patient-years). There were no differences in lopinavir trough levels between patients with or without liver toxicity (7,100 vs 7,119 ng/mL; P = .9). CONCLUSION The risk of lopinavir-associated hepatotoxicity in patients with very advanced liver disease is low. However, lopinavir plasma trough levels are increased, and there is a high interpatient variability.
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Affiliation(s)
- José L Casado
- Department of Infectious Diseases, Ramon y Cajal Hospital, IRYCIS, Madrid, Spain.
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Gutiérrez C, Díaz L, Vallejo A, Hernández-Novoa B, Abad M, Madrid N, Dahl V, Rubio R, Moreno AM, Dronda F, Casado JL, Navas E, Pérez-Elías MJ, Zamora J, Palmer S, Muñoz E, Muñoz-Fernández MÁ, Moreno S. Intensification of antiretroviral therapy with a CCR5 antagonist in patients with chronic HIV-1 infection: effect on T cells latently infected. PLoS One 2011; 6:e27864. [PMID: 22174752 PMCID: PMC3234247 DOI: 10.1371/journal.pone.0027864] [Citation(s) in RCA: 83] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2011] [Accepted: 10/26/2011] [Indexed: 01/10/2023] Open
Abstract
OBJECTIVE The primary objective was to assess the effect of MVC intensification on latently infected CD4(+) T cells in chronically HIV-1-infected patients receiving antiretroviral therapy. METHODS We performed an open-label pilot phase II clinical trial involving chronically HIV-1-infected patients receiving stable antiretroviral therapy whose regimen was intensified with 48 weeks of maraviroc therapy. We analyzed the latent reservoir, the residual viremia and episomal 2LTR DNA to examine the relationship between these measures and the HIV-1 latent reservoir, immune activation, lymphocyte subsets (including effector and central memory T cells), and markers associated with bacterial translocation. RESULTS Overall a non significant reduction in the size of the latent reservoir was found (p = 0.068). A mean reduction of 1.82 IUPM was observed in 4 patients with detectable latent reservoir at baseline after 48 weeks of intensification. No effect on plasma residual viremia was observed. Unexpectedly, all the patients had detectable 2LTR DNA circles at week 24, while none of them showed those circles at the end of the study. No changes were detected in CD4(+) or CD8(+) counts, although a significant decrease was found in the proportion of HLA-DR(+)/CD38(+) CD4(+) and CD8(+) T-cells. LPS and sCD14 levels increased. CONCLUSIONS Intensification with MVC was associated with a trend to a decrease in the size of the latent HIV-1 reservoir in memory T cells. No impact on residual viremia was detected. Additional studies with larger samples are needed to confirm the results. TRIAL REGISTRATION ClinicalTrials.gov NCT00795444.
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Affiliation(s)
- Carolina Gutiérrez
- Infectious Diseases Department, Hospital Universitario Ramón y Cajal, and IRYCIS, Madrid, Spain
| | - Laura Díaz
- Inmunobiology Laboratory, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Alejandro Vallejo
- Infectious Diseases Department, Hospital Universitario Ramón y Cajal, and IRYCIS, Madrid, Spain
| | - Beatriz Hernández-Novoa
- Infectious Diseases Department, Hospital Universitario Ramón y Cajal, and IRYCIS, Madrid, Spain
| | - María Abad
- Infectious Diseases Department, Hospital Universitario Ramón y Cajal, and IRYCIS, Madrid, Spain
| | - Nadia Madrid
- Infectious Diseases Department, Hospital Universitario Ramón y Cajal, and IRYCIS, Madrid, Spain
| | | | - Rafael Rubio
- Infectious Diseases Unit, Hospital General Universitario Doce de Octubre, Madrid, Spain
| | - Ana M. Moreno
- Infectious Diseases Department, Hospital Universitario Ramón y Cajal, and IRYCIS, Madrid, Spain
| | - Fernando Dronda
- Infectious Diseases Department, Hospital Universitario Ramón y Cajal, and IRYCIS, Madrid, Spain
| | - José Luis Casado
- Infectious Diseases Department, Hospital Universitario Ramón y Cajal, and IRYCIS, Madrid, Spain
| | - Enrique Navas
- Infectious Diseases Department, Hospital Universitario Ramón y Cajal, and IRYCIS, Madrid, Spain
| | - María Jesús Pérez-Elías
- Infectious Diseases Department, Hospital Universitario Ramón y Cajal, and IRYCIS, Madrid, Spain
| | - Javier Zamora
- Biostatistics Department, Hospital Universitario Ramón y Cajal, and IRYCIS, Madrid, Spain
| | | | - Eduardo Muñoz
- Immunology Department, Universidad de Córdoba, Córdoba, Spain
| | | | - Santiago Moreno
- Infectious Diseases Department, Hospital Universitario Ramón y Cajal, and IRYCIS, Madrid, Spain
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Abad M, Dronda F, Moreno A, Perez-Elias MJ, Dominguez E, Moreno S, Vallejo A. Immunological characteristics of Spanish IDUs infected with HTLV-2 and HIV-1. Retrovirology 2011. [PMCID: PMC3112814 DOI: 10.1186/1742-4690-8-s1-a96] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Parra J, Portilla J, Pulido F, Sánchez-de la Rosa R, Alonso-Villaverde C, Berenguer J, Blanco JL, Domingo P, Dronda F, Galera C, Gutiérrez F, Kindelán JM, Knobel H, Leal M, López-Aldeguer J, Mariño A, Miralles C, Moltó J, Ortega E, Oteo JA. Clinical utility of maraviroc. Clin Drug Investig 2011; 31:527-542. [PMID: 21595497 DOI: 10.2165/11590700-000000000-00000] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Maraviroc belongs to the family of chemokine (C-C motif) receptor 5 (CCR5) antagonists that prevent the entry of human immunodeficiency virus (HIV) into host CD4+ T cells by blocking the CCR5 co-receptor R5. Maraviroc is currently the only CC5R co-receptor inhibitor that has been approved for clinical use in HIV-1-infected patients carrying the CCR5 tropism who are antiretroviral-naïve or have experienced therapeutic failure following traditional antiretroviral therapies. This article is a review of the main characteristics of maraviroc and the latest data regarding its clinical application. Maraviroc is effective and well tolerated in pre-treated and antiretroviral-naïve patients with HIV-1 infections carrying the CCR5 tropism. Data from the phase III programme of maraviroc, which includes the MOTIVATE 1 and 2 studies and the MERIT study, indicate that maraviroc significantly (p < 0.001) increases CD4+ cell counts compared with placebo in pre-treated patients and to a similar extent as efavirenz in antiretroviral-naïve patients. Even in cases where viral load is not completely suppressed, maraviroc improves immunological response compared with placebo. In addition, promising research suggests that maraviroc has favourable pharmacokinetic and safety profiles in patients with high cardiovascular risk or those co-infected with tuberculosis or hepatitis and could be considered an option for treatment of HIV-infected patients with these co-morbidities. Resistance to maraviroc is low and mainly related to the presence of chemokine (C-X-C motif) receptor 4 (CXCR4) tropism HIV-1-infections or to mutations in the V3 region of glycoprotein (gp) 120; however, the exact mechanisms by which resistance is acquired and their genotypic and phenotypic pattern have not yet been established. It is recommended that a tropism test should be performed when considering maraviroc as an alternate drug in HIV-1-infected patients. Current tropism assays have increased sensitivity to reliably detect CXCR4 HIV with rapid turn-around and at a low cost. Improved detection together with positive data on the drug's efficacy and safety profiles should help physicians to identify more accurately the appropriate candidates for commencement of treatment with maraviroc. In summary, maraviroc improves immunological response and has shown favourable pharmacokinetic and safety profiles in patients with high cardiovascular risk or in those co-infected with tuberculosis or hepatitis. Long-term studies are needed to confirm whether therapeutic expectations resulting from clinical trials with maraviroc translate into a real benefit for HIV-1-infected patients for whom traditional antiretroviral therapies have failed or are not suitable.
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Affiliation(s)
- Jorge Parra
- Hospital Virgen de las Nieves, Granada, Spain
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Ana Mariño
- Hospital Arquitecto Mancide, Ferrol, Spain
| | | | - José Moltó
- Hospital Germans Trials i Pujol, Badalona, Spain
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Dronda F, Sobrino P, Hernández-Novoa B, Caro-Murillo AM, Montero M, Iribarren JA, Sanz J, Del Mar Alonso M, Labarga P, Bernal E, Moreno S. Response to HAART in treatment-naive HIV-infected patients with a prior diagnosis of tuberculosis or other opportunistic infections. Curr HIV Res 2011; 9:229-36. [PMID: 21631429 DOI: 10.2174/157016211796320324] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2011] [Accepted: 05/16/2011] [Indexed: 11/22/2022]
Abstract
We aimed to evaluate immunological, virological and clinical response to HAART, as well as all-cause mortality, in treatment-naive patients with a diagnosis of tuberculosis (TB) in the prior 6 months, compared to subjects with another AIDS-defining illness (ADI) or event-free individuals in an open, prospective and multicenter hospital-based cohort of HIV-infected naive adults (2004-2008). All cause mortality rates were calculated by Cox regression models. Among 4407 patients, 2400 (54.5%) started HAART: 110 (4.6%) had had previous TB and 414 (17.3%) another ADI. Median time from TB diagnosis to inititation of HAART was 53 days (IQR: 25.75-83.25), and for other ADI was 22 days (IQR: 8-42). Overall, 151 (6.3%) patients developed a new ADI during follow-up; 63% reached virological suppression and 69.4% had increases of ≥50 CD4+/µl, at 6 months. No statistically significant differences were found according to a previous history of TB or another ADI. Overall, 85 subjects died in 4031 person-years of follow-up with a mortality rate of 2.1 (95%CI: 1.7-2.6). When compared to subjects who started HAART in the absence of a previous ADI (HR 1), a prior diagnosis of an ADI other than TB was significantly associated with an increased risk of death. (HR 1.6; 95%CI: 1.1-2.3), but not a diagnosis of TB (HR 1.15; 95%CI: 0.5-2.5). In conclusion, a previous diagnosis of TB or another ADI before HAART did not compromise short-term virological and immunological response to treatment. A prior diagnosis of an ADI different to TB significantly increased all cause mortality.
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Affiliation(s)
- Fernando Dronda
- Servicio de Enfermedades Infecciosas, Hospital Ramón y Cajal, Carretera de Colmenar, Madrid, Spain.
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Martín-Echevarria E, Rodríguez-Zapata M, Torralba M, Fernández J, Moreno A, Casado J, Dronda F, Pérez-Elías M, Navas E, Moreno S. Incidence of tuberculosis in HIV-infected patients receiving HAART: interaction between TST and CD4 count. Int J Tuberc Lung Dis 2011; 15:1347-52. [DOI: 10.5588/ijtld.10.0686] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Affiliation(s)
| | - M. Rodríguez-Zapata
- Internal Medicine Service, Hospital Universitario de Guadalajara, Guadalajara
| | - M. Torralba
- Internal Medicine Service, Hospital Universitario de Guadalajara, Guadalajara
| | - J.M.R. Fernández
- Infectious Diseases Service, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - A. Moreno
- Infectious Diseases Service, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - J.L. Casado
- Infectious Diseases Service, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - F. Dronda
- Infectious Diseases Service, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - M.J. Pérez-Elías
- Infectious Diseases Service, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - E. Navas
- Infectious Diseases Service, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - S. Moreno
- Infectious Diseases Service, Hospital Universitario Ramón y Cajal, Madrid, Spain
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Berenguer J, von Wichmann MA, Quereda C, Miralles P, Mallolas J, Lopez-Aldeguer J, Alvarez-Pellicer J, De Miguel J, Crespo M, Guardiola JM, Tellez MJ, Galindo MJ, Arponen S, Barquilla E, Bellon JM, Gonzalez-Garcia J, Miralles P, Cosin J, Lopez JC, Padilla B, Sanchez Conde M, Bellon JM, Gutierrez I, Ramirez M, Carretero S, Aldamiz-Echevarria T, Tejerina F, Berenguer J, Alvarez-Pellicer J, Rodriguez E, Arribas JR, Montes ML, Bernardino I, Pascual JF, Zamora F, Pena JM, Arnalich F, Gonzalez-Garcia J, Bustinduy MJ, Iribarren JA, Rodriguez-Arrondo F, Von-Wichmann MA, Blanes M, Cuellar S, Lacruz J, Montero M, Salavert M, Lopez-Aldeguer J, Callau P, Miro JM, Gatell JM, Mallolas J, Ferrer A, Galindo MJ, Van den Eynde E, Perez M, Ribera E, Crespo M, Vergas J, Tellez MJ, Casado JL, Dronda F, Moreno A, Perez-Elias MJ, Sanfrutos MA, Moreno S, Quereda C, Jou A, Tural C, Arranz A, Casas E, de Miguel J, Schroeder S, Sanz J, Condes E, Barros C, Sanz J, Santos I, Hernando A, Rodriguez V, Rubio R, Pulido F, Domingo P, Guardiola JM, Ortiz L, Ortega E, Torres L:R, Cervero M, Jusdado JJ, Montes ML, Perez G, Gaspar G, Barquilla E, Mahillo B, Moyano B, Cotarelo M, Aznar E, Esteban H. Effect of accompanying antiretroviral drugs on virological response to pegylated interferon and ribavirin in patients co-infected with HIV and hepatitis C virus. J Antimicrob Chemother 2011; 66:2843-9. [DOI: 10.1093/jac/dkr362] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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