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Palacios R, Gómez-Ayerbe C, Casado JL, Tejerina F, Montes ML, Castaño M, Ocampo A, Rial D, Ribera E, Galindo MJ, Hidalgo C, Fariñas C, Montero M, Payeras T, Fanjul F, de la Torre J, Santos J. Efficacy and safety of dolutegravir/rilpivirine in real-world clinical practice. GeSIDA study 1119. HIV Med 2023; 24:933-937. [PMID: 37016556 DOI: 10.1111/hiv.13489] [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: 11/03/2022] [Accepted: 03/14/2023] [Indexed: 04/06/2023]
Abstract
INTRODUCTION Dolutegravir/rilpivirine (DTG/RPV) is an effective antiretroviral (ART) regimen endorsed by clinical trials as a switch therapy. The aim of our study was to analyse the efficacy and safety of DTG/RPV in real-world clinical practice. METHODS Observational, multicentre study of patients who started DTG/RPV. Efficacy, adverse events and metabolic changes at 48 weeks were analysed. RESULTS A total of 348 patients were included; median time of HIV infection was 21.1 years, 33.7% were AIDS cases; median nadir CD4 was 160 cells/μL; 90.5% had received ≥3 lines of ART and 179 (53.8%) had prior virological failure. Convenience (43.5%), toxicity/intolerance (28.4%) and interactions (17.0%) were the main reasons for starting DTG/RPV. Previous regimens were protease inhibitors (PI) (31.6%), non-nucleoside reverse transcriptase inhibitors (NNRTI) (20.4%) and integrase strand transfer inhibitors (INSTI) (14.9%). Efficacy (HIV-RNA <50 copies/mL) at 48 weeks was 89.7% (95% CI 86.1-92.6) by intention-to-treat (ITT) and 94.2% (95% CI 91.3-96.4) by on treatment (OT); 10 patients (3.1%) were not suppressed (3 had abandoned ART). There was a mean decrease in triglycerides, total cholesterol, low-density lipoprotein-cholesterol, glutamic-pyruvic transaminase (GPT), gamma-glutamyl transferase (GGT) and alkaline phosphatase; creatinine increased with a decrease in glomerular filtration rate. CONCLUSIONS This study confirms the effectiveness, tolerability and safety of DTG/RPV in real-world clinical practice in a different population from clinical trials, with many years of infection, low CD4 nadir, several previous treatment lines, more than half with virological failures, and one-third diagnosed with AIDS. The switch to DTG/RPV was safe with few discontinuations due to adverse effects. Modifications of the lipid and liver profiles were favourable. There were no relevant changes in kidney function.
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Affiliation(s)
- R Palacios
- Hospital Universitario Virgen de la Victoria, Málaga, Spain
| | - C Gómez-Ayerbe
- Hospital Universitario Virgen de la Victoria, Málaga, Spain
| | - J L Casado
- Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - F Tejerina
- Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - M L Montes
- Hospital Universitario La Paz, Madrid, Spain
| | - M Castaño
- Hospital Regional Universitario de Málaga, Málaga, Spain
| | - A Ocampo
- Hospital Alvaro Cunqueiro, Vigo, Spain
| | - D Rial
- Hospital Universitario 12 de Octubre, Madrid, Spain
| | - E Ribera
- Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - M J Galindo
- Hospital General de Valencia, Valencia, Spain
| | - C Hidalgo
- Hospital Universitario Virgen de las Nieves, Granada, Spain
| | - C Fariñas
- Hospital Universitario Marqués de Valdecilla, Santander, Spain
| | - M Montero
- Hospital Universitario La Fe, Valencia, Spain
| | - T Payeras
- Hospital Son Llàtzer, Palma de Mallorca, Spain
| | - F Fanjul
- Hospital Universitari Son Espaces, Palma de Mallorca, Spain
| | | | - J Santos
- Hospital Universitario Virgen de la Victoria, Málaga, Spain
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Agusti A, Guillen E, Ayora A, Anton A, Aguilera C, Vidal X, Andres C, Alonso M, Espuga M, Esperalba J, Gorgas MQ, Almirante B, Ribera E. Efficacy and safety of hydroxychloroquine in healthcare professionals with mild SARS-CoV-2 infection: Prospective, non-randomized trial. Enferm Infecc Microbiol Clin (Engl Ed) 2022; 40:289-295. [PMID: 35680347 PMCID: PMC9167951 DOI: 10.1016/j.eimce.2020.10.015] [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] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 10/29/2020] [Indexed: 06/15/2023]
Abstract
OBJECTIVES To assess the efficacy and safety of hydroxychloroquine (HCQ) compared with no treatment in healthcare workers with mild SARS-CoV-2 infection. METHODS Prospective, non-randomized study. All health professionals with confirmed COVID-19 between April 7 and May 6, 2020, non-requiring initial hospitalization were asked to participate. Patients who accepted treatment were given HCQ for five days (loading dose of 400mg q12h the first day followed by200mg q12h). Control group included patients with contraindications for HCQ or who rejected treatment. Study outcomes were negative conversion and viral dynamics of SARS-CoV-2, symptoms duration and disease progression. RESULT Overall, 142 patients were enrolled: 87 in treatment group and 55 in control group. The median age was 37 years and 75% were female, with few comorbidities. There were no significant differences in time to negative conversion of PCR between both groups. The only significant difference in the probability of negative conversion of PCR was observed at day 21 (18.7%, 95%CI 2.0-35.4). The decrease of SARS-CoV-2 viral load during follow-up was similar in both groups. A non significant reduction in duration of some symptoms in HCQ group was observed. Two patients with HCQ and 4 without treatment developed pneumonia. No patients required admission to the Intensive Care Unit or died. About 50% of patients presented mild side effects of HCQ, mainly diarrhea. CONCLUSIONS Our study failed to show a substantial benefit of HCQ in viral dynamics and in resolution of clinical symptoms in health care workers with mild COVID-19.
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Affiliation(s)
- Antonia Agusti
- Clinical Pharmacology Service, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Barcelona, Spain; Departament de Farmacologia, Terapèutica I Toxicologia, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Elena Guillen
- Clinical Pharmacology Service, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Barcelona, Spain; Departament de Farmacologia, Terapèutica I Toxicologia, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Alfonso Ayora
- Occupational Health Service, Vall d'Hebron Hospital Universitari, Barcelona, Spain
| | - Andres Anton
- Respiratory Viruses Unit, Microbiology Department, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Barcelona, Spain; Departament de Genètica i de Microbiologia, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Cristina Aguilera
- Clinical Pharmacology Service, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Barcelona, Spain; Departament de Farmacologia, Terapèutica I Toxicologia, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Xavier Vidal
- Clinical Pharmacology Service, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Barcelona, Spain; Departament de Farmacologia, Terapèutica I Toxicologia, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Cristina Andres
- Respiratory Viruses Unit, Microbiology Department, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Barcelona, Spain; Departament de Genètica i de Microbiologia, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Manuel Alonso
- Occupational Health Service, Vall d'Hebron Hospital Universitari, Barcelona, Spain
| | - Meritxell Espuga
- Occupational Health Service, Vall d'Hebron Hospital Universitari, Barcelona, Spain
| | - Juliana Esperalba
- Respiratory Viruses Unit, Microbiology Department, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Barcelona, Spain; Departament de Genètica i de Microbiologia, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Mª Queralt Gorgas
- Departament de Farmacologia, Terapèutica I Toxicologia, Universitat Autònoma de Barcelona, Bellaterra, Spain; Clinical Pharmacy Service, Vall d'Hebron Hospital Universitari, Barcelona, Spain
| | - Benito Almirante
- Infectious Diseases Department, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Barcelona, Spain; Departament de Medicina, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Esteban Ribera
- Infectious Diseases Department, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Barcelona, Spain; Departament de Medicina, Universitat Autònoma de Barcelona, Bellaterra, 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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Podzamczer D, Micán R, Tiraboschi J, Portilla J, Domingo P, Llibre JM, Ribera E, Vivancos MJ, Morano L, Masiá M, Gómez C, Fanjul F, Payeras A, Inciarte A, Estrada V, Rivero A, Castro Á, Bernal E, Vinuesa D, Knobel H, Troya J, Macías J, Montero M, Sanz J, Navarro-Alcaraz A, Caicedo A, Fernández G, Martínez E, Moreno S. Darunavir/Cobicistat/Emtricitabine/Tenofovir Alafenamide Versus Dolutegravir/Abacavir/Lamivudine in Antiretroviral-Naive Adults (SYMTRI): A Multicenter Randomized Open-Label Study (PReEC/RIS-57). Open Forum Infect Dis 2021; 9:ofab595. [PMID: 35237700 PMCID: PMC8883591 DOI: 10.1093/ofid/ofab595] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Accepted: 11/21/2021] [Indexed: 11/13/2022] Open
Abstract
Background Darunavir/cobicistat/emtricitabine/tenofovir alafenamide (D/C/F/TAF) is the reference for combination therapy based on protease inhibitors due to its efficacy, tolerability, and convenience. Head-to-head randomized comparisons between D/C/F/TAF and combination therapy based on integrase inhibitors in antiretroviral-naive patients are lacking. Methods Adult (>18 years old) human immunodeficiency virus-infected antiretroviral-naive patients (HLA-B∗5701 negative and hepatitis B virus negative), with viral load (VL) ≥500 c/mL, were centrally randomized to initiate D/C/F/TAF or dolutegravir/abacavir/lamivudine (DTG/3TC/ABC) after stratifying by VL and CD4 count. Clinical and analytical assessments were performed at weeks 0, 4, 12, 24, and 48. The primary endpoint was VL <50 c/mL at week 48 in the intention-to-treat (ITT)-exposed population (US Food and Drug Administration snapshot analysis, 10% noninferiority margin). Results Between September 2018 and 2019, 316 patients were randomized and 306 patients were included in the ITT-exposed analysis (151 D/C/F/TAF and 155 DTG/3TC/ABC). Almost all (94%) participants were male and their median age was 35 years. Forty percent had a baseline VL >100 000 copies/mL, and 13% had <200 CD4 cells/μL. Median weight was 73 kg and median body mass index was 24 kg/m2. At 48 weeks, 79% (D/C/F/TAF) versus 82% (DTG/3TC/ABC) had VL <50 c/mL (difference, −2.4%; 95% confidence interval [CI], −11.3 to 6.6). Eight percent versus four percent experienced virologic failure but no resistance-associated mutations emerged. Four percent versus six percent had drug discontinuation due to adverse events. In the per-protocol analysis, 94% versus 96% of patients had VL <50 c/mL (difference, −2%; 95% CI, −8.1 to 3.5). There were no differences in CD4 cell count or weight changes. Conclusions We could not demonstrate the noninferiority of D/C/F/TAF relative to DTG/ABC/3TC as initial antiretroviral therapy, although both regimens were similarly well tolerated.
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Affiliation(s)
- D Podzamczer
- Hospital Universitari de Bellvitge, Barcelona, Spain
| | - R Micán
- Hospital La Paz, Madrid, Spain
| | - J Tiraboschi
- Hospital Universitari de Bellvitge, Barcelona, Spain
| | - J Portilla
- Hospital General Universitario de Alicante, Alicante, Spain
| | - P Domingo
- Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - J M Llibre
- Hospital Germans Trias i Pujol, Barcelona, Spain
| | - E Ribera
- Hospital Universitario de la Vall d’Hebrón, Barcelona, Spain
| | - M J Vivancos
- Hospital Universitario Ramón y Cajal, Madrid, Universidad de Alcalá, IRYCIS, Madrid, Spain
| | - L Morano
- Hospital Universitario Álvaro Cunqueiro, Vigo, Spain
| | - M Masiá
- Hospital General Universitario de Elche, Elche, Spain
| | - C Gómez
- Hospital Universitario Virgen de la Victoria-IBIMA, Málaga, Spain
| | - F Fanjul
- Hospital Universitario Son Espases, Palma, Spain
| | - A Payeras
- Hospital Universitario Son Llàtzer, Palma, Spain
| | | | - V Estrada
- Hospital Clínico San Carlos-IdiSSC, Madrid, Spain
| | - A Rivero
- Hospital Universitario Reina Sofía, Córdoba, Spain
| | - Á Castro
- Complejo Hospitalario Universitario, A Coruña, Spain
| | - E Bernal
- Hospital Universitario Reina Sofía, Murcia, Spain
| | - D Vinuesa
- Hospital Universitario Clínico San Cecilio, Granada, Spain
| | - H Knobel
- Hospital del Mar, Barcelona, Spain
| | - J Troya
- Hospital Universitario Infanta Leonor, Madrid, Spain
| | - J Macías
- Hospital Universitario Virgen de Valme, Sevilla, Spain
| | - M Montero
- Hospital Universitari i Politècnic La Fe, Valencia, Spain
| | - J Sanz
- Hospital Universitario de La Princesa, Madrid, Spain
| | | | - A Caicedo
- RIS Red de Investigación en SIDA, Madrid, Spain
| | - G Fernández
- Hospital Universitari de Bellvitge, Barcelona, Spain
| | | | - S Moreno
- Hospital Universitario Ramón y Cajal, Madrid, Universidad de Alcalá, IRYCIS, Madrid, Spain
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Rava M, Bisbal O, Domínguez-Domínguez L, Aleman MR, Rivero M, Antela A, Estrada V, Ribera E, Muñoz A, Iribarren JA, Moreno S, Rubio R, Jarrín I. Late presentation for HIV impairs immunological but not virological response to antiretroviral treatment. AIDS 2021; 35:1283-1293. [PMID: 33813554 DOI: 10.1097/qad.0000000000002891] [Citation(s) in RCA: 5] [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] [Indexed: 11/26/2022]
Abstract
OBJECTIVES The aim of this study was to examine the impact of late presentation (CD4+ cell count <350 cells/μl or an AIDS-defining event) on effectiveness and safety of initial antiretroviral therapy (ART) and to evaluate whether treatment response depends on first-line ART regimen in late presenters. DESIGN ART-naive adults from the Cohort of the Spanish HIV/AIDS Research Network (CoRIS) starting triple ART between 2010 and 2018. METHODS We used multivariable models to assess differences in viral suppression (viral load <50 copies/ml), immunological response (change in CD4+ cell count, CD4% (>29%) and CD4/CD8 normalization (>0.4 and >1) multiple T-cell marker recovery (MTMR): CD4+ cell count more than 500 cells/μl and CD4% >29% and CD4/CD8 >1), and treatment discontinuation due to adverse events (TDAE) at 48 weeks from ART initiation. RESULTS Out of 8002 participants, 48.7% were late presenters. Of them, 45.8% initiated ART with a NNRTI- (mostly TDF/FTC/EFV), 33.9% with a protease inhibitor (mostly TDF/FTC+boosted DRV) and 20.3% with an INI-based regimen (mostly ABC/3TC/DTG). At 48 weeks, late presenters had similar viral suppression, but worse immunological response, than non-late presenters with no difference on TDAE. Late presenters initiating with NNRTI-based regimens were more likely to achieve viral suppression than those starting with INI-based, due to the higher chance of achieving viral suppression observed with TDF/FTC/RPV compared to ABC/3TC/DTG. Initial treatment with NNRTI or protease inhibitor based showed similar immunological response than the INI-based regimens, which showed lower rates of TDAE than NNRTI- and protease inhibitor based regimens. CONCLUSION Despite safety and effectiveness of initial ART in terms of viral suppression, late presenters may not experience complete immunological response. In late presenters, effectiveness and safety depends on both the class and the specific first-line ART regimen.
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Affiliation(s)
- Marta Rava
- Unit AIDS Research Network Cohort (CoRIS), National Center of Epidemiology (CNE), Health Institute Carlos III (ISCIII)
| | - Otilia Bisbal
- Hospital Universitario 12 de Octubre, Facultad de Medicina, Universidad Complutense de Madrid, Madrid
| | | | - Ma Remedios Aleman
- Hospital Universitario de Canarias, Universidad de La Laguna, Canary Islands
| | - María Rivero
- Infectious Diseases Unit, Complejo Hospitalario de Navarra - IdiSNA, Pamplona
| | - Antonio Antela
- Hospital Clínico Universitario de Santiago, Santiago de Compostela
| | | | - Esteban Ribera
- Department of Infectious Diseases, Hospital Universitario Valle de Hebrón, Barcelona
| | - Adolfo Muñoz
- Research Unit on Digital Health. Health Institute Carlos III (ISCIII), Madrid
| | | | | | - Rafael Rubio
- Hospital Universitario 12 de Octubre, Facultad de Medicina, Universidad Complutense de Madrid, Madrid
| | - Inmaculada Jarrín
- Unit AIDS Research Network Cohort (CoRIS), National Center of Epidemiology (CNE), Health Institute Carlos III (ISCIII)
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6
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Navarro J, González-Cordón A, Casado JL, Bernardino JI, Domingo P, Portilla J, Llibre JM, Colomer J, Rial-Crestelo D, Vizcarra P, Curran A, Martínez E, Ribera E. Effectiveness of boosted darunavir plus rilpivirine in patients with long-lasting HIV-1 infection: DARIL study. J Antimicrob Chemother 2021; 75:1955-1960. [PMID: 32134108 DOI: 10.1093/jac/dkaa072] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Revised: 01/23/2020] [Accepted: 02/05/2020] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND The combination of boosted darunavir plus rilpivirine, once daily, could be a convenient, effective and well-tolerated two-drug regimen to achieve HIV suppression in HIV-infected patients. METHODS Multicentre, retrospective cohort study in nine hospitals in Spain. All HIV-infected subjects starting boosted darunavir plus rilpivirine were included, irrespective of their viral load (VL). The primary objective was the percentage of patients with VL <50 copies/mL at 48 weeks. Secondary objectives included changes in CD4+ cell count, lipid profile and renal function. RESULTS Eighty-one of 84 patients reached Week 48. Fifty-nine (70.2%) patients had VL <50 copies/mL at baseline and the rest had a median VL of 202 (IQR 98-340) copies/mL. Subjects had a median of 21 years of infection with six prior regimens. The main reasons for starting boosted darunavir plus rilpivirine were simplification (44%), kidney or bone toxicity (28.6%) and virological failure (17.9%). Historical genotypes from 47 patients showed 41 (87.2%) patients with NRTI RAMs, 21 (44.7%) with NNRTI RAMs, 12 (25.5%) with primary PI RAMs and 7 (14.9%) with integrase strand transfer inhibitor (INSTI) RAMs. One patient had low-level resistance to boosted darunavir and five patients had some resistance to rilpivirine. At 48 weeks, 71 (87.7%) patients had VL <50 copies/mL. According to undetectable or detectable baseline VL, effectiveness was 91.1% or 80%, respectively. There were four virological failures with no emergence of new RAMs. Three of these patients resuppressed viraemia while maintaining the same regimen. CONCLUSIONS The combination of boosted darunavir plus rilpivirine has shown good effectiveness and tolerability in this cohort of pretreated patients with a long-lasting HIV infection, exposure to multiple antiretroviral regimens and prior HIV resistance.
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Affiliation(s)
- Jordi Navarro
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain.,Vall d'Hebron Research Institute, Barcelona, Spain
| | | | - José Luís Casado
- Infectious Diseases Department, Hospital Ramon y Cajal, Madrid, Spain
| | | | - Pere Domingo
- Infectious Diseases Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Joaquin Portilla
- Infectious Diseases Department, Hospital General Universitario de Alicante, Alicante, Spain
| | - Josep Maria Llibre
- Infectious Diseases Department, Hospital Universitari Germans Trias i Pujol, Badalona, Spain
| | - Joan Colomer
- Internal Medicine Department, Hospital de Santa Caterina, Salt, Spain
| | | | - Pilar Vizcarra
- Infectious Diseases Department, Hospital Ramon y Cajal, Madrid, Spain
| | - Adrià Curran
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain.,Vall d'Hebron Research Institute, Barcelona, Spain
| | - Esteban Martínez
- Infectious Diseases Department, Hospital Clínic - IDIBAPS, Barcelona, Spain
| | - Esteban Ribera
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain.,Vall d'Hebron Research Institute, Barcelona, Spain
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7
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Albasanz-Puig A, Suanzes P, Esperalba J, Fernández C, Sellarès-Nadal J, Torrella A, Planas B, Segura A, Burgos J, Ribera E, Cañas-Ruano E, García JN, Navarro J, Curran A, Len Ó, Falcó V. Low frequency of cytomegalovirus (CMV) disease despite high prevalence of CMV viraemia in patients with advanced HIV infection: a clinical and immunological 48-week follow-up study. HIV Med 2021; 22:682-689. [PMID: 33998115 DOI: 10.1111/hiv.13115] [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] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/30/2021] [Indexed: 12/14/2022]
Abstract
OBJECTIVES The aim of the study was to investigate the dynamics of cytomegalovirus (CMV) replication and CMV-specific immune response recovery after antiretroviral treatment (ART) initiation in patients with advanced HIV infection. METHODS A prospective observational study of patients with HIV infection and CD4 counts of < 100 cells/µL was carried out (September 2015 to July 2018). HIV viral load (VL), CD4 count and CMV VL were determined by quantitative polymerase chain reaction (PCR) at baseline and at 4, 12, 24 and 48 weeks, and CMV-specific immune response was determined by QuantiFERON-CMV assay at baseline and 48 weeks. All patients were started on ART but only those with CMV end-organ disease (EOD) received anti-CMV treatment. RESULTS Fifty-three patients with a median age of 43.6 [interquartile range (IQR) 36.7-52.4] years were included in the study. At baseline, the median CD4 count was 30 cells/µL (IQR 20-60 cells/µL) and the median HIV VL was 462 000 HIV-1 RNA copies/mL (IQR 186 000-1 300 000 copies/mL). At baseline, 32% patients had detectable CMV viraemia but none had detectable CMV viraemia at 48 weeks. Only one of 53 (1.9%) patients developed EOD during follow-up. Seven (13.2%) patients were lost to follow-up and six (11.3%) died; none of the deaths was related to CMV. Similar percentages of patients had a CMV-specific immune response at baseline (71.7%) and at 48 weeks (70.0%). The magnitude of this response tended to increase over time [median 1.63 (IQR 0.15-5.77) IU/mL at baseline vs. median 2.5 (IQR 0.1-8.325) IU/mL at 48 weeks; P = 0.11]. We did not find any risk factors associated with 48-week mortality. CONCLUSIONS Although the prevalence of CMV viraemia in patients with advanced HIV infection remains high, achieving a good immunological recovery through ART is enough to suppress CMV viraemia, without an increased risk of CMV EOD. The prevalence of a CMV-specific immune response was high and endured over time.
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Affiliation(s)
- A Albasanz-Puig
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - P Suanzes
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain.,Infectious Diseases Research Group, Vall d'Hebron Institut de Recerca (VHIR), Hospital Universitari Vall d'Hebron, Barcelona, Spain.,Departament de Medicina, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - J Esperalba
- Microbiology Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - C Fernández
- Microbiology Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - J Sellarès-Nadal
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - A Torrella
- Infectious Diseases Research Group, Vall d'Hebron Institut de Recerca (VHIR), Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - B Planas
- Infectious Diseases Research Group, Vall d'Hebron Institut de Recerca (VHIR), Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - A Segura
- Internal Medicine Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - J Burgos
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain.,Infectious Diseases Research Group, Vall d'Hebron Institut de Recerca (VHIR), Hospital Universitari Vall d'Hebron, Barcelona, Spain.,Departament de Medicina, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - E Ribera
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain.,Infectious Diseases Research Group, Vall d'Hebron Institut de Recerca (VHIR), Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - E Cañas-Ruano
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain.,Infectious Diseases Research Group, Vall d'Hebron Institut de Recerca (VHIR), Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - J N García
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain.,Infectious Diseases Research Group, Vall d'Hebron Institut de Recerca (VHIR), Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - J Navarro
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain.,Infectious Diseases Research Group, Vall d'Hebron Institut de Recerca (VHIR), Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - A Curran
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain.,Infectious Diseases Research Group, Vall d'Hebron Institut de Recerca (VHIR), Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Ó Len
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain.,Infectious Diseases Research Group, Vall d'Hebron Institut de Recerca (VHIR), Hospital Universitari Vall d'Hebron, Barcelona, Spain.,Departament de Medicina, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - V Falcó
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain.,Infectious Diseases Research Group, Vall d'Hebron Institut de Recerca (VHIR), Hospital Universitari Vall d'Hebron, Barcelona, Spain.,Departament de Medicina, Universitat Autònoma de Barcelona, Bellaterra, Spain
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8
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Teira R, Diaz-Cuervo H, Aragão F, Marguet S, de la Fuente B, Muñoz MJ, Abdulghani N, Ribera E, Domingo P, Deig E, Peraire J, Roca B, Montero M, Galindo MJ, Romero A, Espinosa N, Lozano F, Merino MD, Martínez E, Geijo P, Estrada V, García J, Sepúlveda MA, Berenguer J. Real world effectiveness of standard of care triple therapy versus two-drug combinations for treatment of people living with HIV. PLoS One 2021; 16:e0249515. [PMID: 33831047 PMCID: PMC8031389 DOI: 10.1371/journal.pone.0249515] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [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: 11/27/2019] [Accepted: 03/20/2021] [Indexed: 11/19/2022] Open
Abstract
Background Since 1996, the standard of care (SOC) therapy for HIV treatment has consisted of a backbone of two nucleoside analogue reverse transcriptase inhibitors (NRTI) paired with a third agent. Use of two-drug combinations (2DC) has been considered for selected patients to avoid toxicities associated with the use of NRTIs. This study aimed to compare the real-world outcomes of integrase strand transfer inhibitor (INSTI)-containing triple therapy (TT) to dolutegravir- (DTG) and/or boosted protease inhibitor (bPI)-based 2DC in a large Spanish cohort of HIV patients. Methods A retrospective analysis was performed using data from the VACH cohort, a prospective multicentre Spanish cohort of adult HIV patients. All treatment experienced patients initiating a TT of an INSTI combined with two NRTIs or a 2DC-containing DTG and/or a bPI between 01/01/2012 and 01/06/2017 were included. The unit of analysis was patient-regimens. The overall sample analysis was complemented with two sub-analyses. The first sub-analysis focused on patients treated with a backbone plus DTG compared to those treated with DTG+ one other antiretroviral. The second sub-analysis focused on patients with HIV RNA<50 copies/mL at baseline, irrespective of the regimen used. The following endpoints were assessed: time to discontinuation for any reason, time to switch due to virologic failure, and time to switch due to toxicity (reasons for discontinuation according to clinician report in the database). Time-to-event analyses were conducted using Kaplan–Meier survival curves and Cox regression models. Results Overall 7,481 patients were included in the analysis, contributing to 9,243 patient-regimens. Patient characteristics at baseline differed among groups, with the 2DC group being significantly older and having a higher proportion of women, a longer time on ART and a higher number of previous virologic failures. Median (95% Confidence Interval [C.I.]) time to switch was 2.5 years (2.3, 2.7) in 2DC group versus 2.9 years (2.7, 3.0) in TT. Adjusted hazard ratios (95% C.I.) for discontinuation due to any reason, virologic failure and toxicity in the 2DC vs TT group were 1.29 (1.15; 1.44), 2.06 (1.54; 2.77) and 1.18 (0.94; 1.48), respectively. Results were consistent in the two sub-analyses. Conclusion In this analysis, time to discontinuation and probability of remaining free of virologic failure were significantly higher in patients on INSTI-based TT compared to DTG- and/or bPI-containing 2DC, with no differences in toxicity.
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Affiliation(s)
| | | | - Filipa Aragão
- Maple Health Group, New York, New York, United States of America
- NOVA National School of Public Health, Public Health Research Centre, Universidade NOVA de Lisboa, Lisboa, Portugal
- * E-mail:
| | - Sophie Marguet
- Amaris Consulting, Health Economics and Market Access (HEMA), Levallois-Perret, France
| | | | | | | | | | - Pere Domingo
- Hospital Santa Creu i Sant Pau, Barcelona, Spain
| | | | | | | | | | | | - Alberto Romero
- Hospital Universitario de Puerto Real, Puerto Real, Spain
| | | | | | | | | | | | | | | | | | - Juan Berenguer
- Hospital General Universitario Gregorio Marañón, Madrid, Spain
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9
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Agusti A, Guillen E, Ayora A, Anton A, Aguilera C, Vidal X, Andres C, Alonso M, Espuga M, Esperalba J, Gorgas MQ, Almirante B, Ribera E. Efficacy and safety of hydroxychloroquine in healthcare professionals with mild SARS-CoV-2 infection: Prospective, non-randomized trial. Enferm Infecc Microbiol Clin 2020; 40:S0213-005X(20)30413-4. [PMID: 33413989 PMCID: PMC7723760 DOI: 10.1016/j.eimc.2020.10.023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [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: 09/01/2020] [Revised: 10/29/2020] [Accepted: 10/29/2020] [Indexed: 12/17/2022]
Abstract
OBJECTIVES To assess the efficacy and safety of hydroxychloroquine (HCQ) compared with no treatment in healthcare workers with mild SARS-CoV-2 infection. METHODS Prospective, non-randomized study. All health professionals with confirmed COVID-19 between April 7 and May 6, 2020, non-requiring initial hospitalization were asked to participate. Patients who accepted treatment were given HCQ for five days (loading dose of 400mg q12h the first day followed by200mg q12h). Control group included patients with contraindications for HCQ or who rejected treatment. Study outcomes were negative conversion and viral dynamics of SARS-CoV-2, symptoms duration and disease progression. RESULT Overall, 142 patients were enrolled: 87 in treatment group and 55 in control group. The median age was 37 years and 75% were female, with few comorbidities. There were no significant differences in time to negative conversion of PCR between both groups. The only significant difference in the probability of negative conversion of PCR was observed at day 21 (18.7%, 95%CI 2.0-35.4). The decrease of SARS-CoV-2 viral load during follow-up was similar in both groups. A non significant reduction in duration of some symptoms in HCQ group was observed. Two patients with HCQ and 4 without treatment developed pneumonia. No patients required admission to the Intensive Care Unit or died. About 50% of patients presented mild side effects of HCQ, mainly diarrhea. CONCLUSIONS Our study failed to show a substantial benefit of HCQ in viral dynamics and in resolution of clinical symptoms in health care workers with mild COVID-19.
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Affiliation(s)
- Antonia Agusti
- Clinical Pharmacology Service, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Barcelona, Spain; Departament de Farmacologia, Terapèutica I Toxicologia, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Elena Guillen
- Clinical Pharmacology Service, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Barcelona, Spain; Departament de Farmacologia, Terapèutica I Toxicologia, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Alfonso Ayora
- Occupational Health Service, Vall d'Hebron Hospital Universitari, Barcelona, Spain
| | - Andres Anton
- Respiratory Viruses Unit, Microbiology Department, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Barcelona, Spain; Departament de Genètica i de Microbiologia, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Cristina Aguilera
- Clinical Pharmacology Service, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Barcelona, Spain; Departament de Farmacologia, Terapèutica I Toxicologia, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Xavier Vidal
- Clinical Pharmacology Service, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Barcelona, Spain; Departament de Farmacologia, Terapèutica I Toxicologia, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Cristina Andres
- Respiratory Viruses Unit, Microbiology Department, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Barcelona, Spain; Departament de Genètica i de Microbiologia, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Manuel Alonso
- Occupational Health Service, Vall d'Hebron Hospital Universitari, Barcelona, Spain
| | - Meritxell Espuga
- Occupational Health Service, Vall d'Hebron Hospital Universitari, Barcelona, Spain
| | - Juliana Esperalba
- Respiratory Viruses Unit, Microbiology Department, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Barcelona, Spain; Departament de Genètica i de Microbiologia, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Mª Queralt Gorgas
- Departament de Farmacologia, Terapèutica I Toxicologia, Universitat Autònoma de Barcelona, Bellaterra, Spain; Clinical Pharmacy Service, Vall d'Hebron Hospital Universitari, Barcelona, Spain
| | - Benito Almirante
- Infectious Diseases Department, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Barcelona, Spain; Departament de Medicina, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Esteban Ribera
- Infectious Diseases Department, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Barcelona, Spain; Departament de Medicina, Universitat Autònoma de Barcelona, Bellaterra, Spain.
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10
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Roca B, Teira R, Domingo P, Geijo P, Galindo MJ, Lozano F, Terron A, Garrido M, Suarez-Lozano I, Vidal F, Muñoz-Sanchez P, Viciana P, Ribera E, Castaño M, Martinez E, Puig T, Estrada V, Deig E, de la Fuente B, Montero M, Muñoz-Sanz A, Sanchez T, Romero-Palacios A, Lacalle JR. Factors Associated with Nonsuppression of HIV Infection in the Spanish VACH Cohort. AIDS Res Hum Retroviruses 2020; 36:927-932. [PMID: 32772710 DOI: 10.1089/aid.2020.0016] [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: 11/12/2022] Open
Abstract
We aim to determine the prevalence of HIV nonsuppression and factors associated with it. This is a cross-sectional multicenter study carried out in January 2016 with data of the VACH Cohort, a registry participated by 23 hospitals from most regions of Spain. The prevalence of HIV nonsuppression, defined as HIV RNA ≥200 copies/mL, is documented. The possible association of HIV nonsuppression with sociodemographic and clinical variables is assessed with a logistic regression analysis. A total of 30,843 adult patients are included; 7,358 of them (23.86%) have nonsuppressed HIV. An association is found between nonsuppression of HIV and the following variables: lower body mass index, lower age of patients in their last registered visit, lower number of visits carried out during follow-up, lower last available CD4 cell count, higher age of patients at the time of their HIV infection diagnosis, higher lowest available CD4 cell count, higher highest available HIV RNA, enrolment in the Cohort in first years of the HIV epidemic, region of Spain where the patient is attended other than Andalusia, HIV risk factor other than sexual, occurrence of death during follow-up, hepatitis C coinfection, being a smoker, pertaining to groups A1 or A2 of the CDC groups classification, and not taking antiretroviral treatment, p < .001 in all cases. HIV nonsuppression is still common with the effective antiretroviral treatment nowadays available. HIV nonsuppression is associated with HIV risk factor other than sexual, hepatitis C coinfection, and being a smoker, among other factors.
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Affiliation(s)
- Bernardino Roca
- Department of Medicine, Hospital General of Castellon, University of Valencia, Castellon, Spain
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11
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Pérez Elías MJ, Alejos B, Vivancos MJ, Ribera E, Galindo MJ, Vilanova-Trillo L, García-Fraile Fraile LJ, de La Fuente Moral S, Garcia De Lomas J, Lozano F, Mateo García MG, Tasias Pitarch M, Diez Martinez M, Rojas J, Raya-Cruz M, Sepúlveda MA, Troya J, Del Campo S, Martinez E. Outcomes by sex following treatment initiation with darunavir/cobicistat in a large Spanish cohort of the CODAR study (GeSIDA 9316). J Antimicrob Chemother 2020; 74:3044-3048. [PMID: 31236601 DOI: 10.1093/jac/dkz254] [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] [Received: 01/19/2019] [Revised: 05/07/2019] [Accepted: 05/22/2019] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Few women have been included in darunavir/cobicistat clinical development studies, and hardly any of them were antiretroviral experienced or treated with anything other than triple-based therapies. OBJECTIVES Our aim was to increase our knowledge about women living with HIV undergoing darunavir/cobicistat-based regimens. METHODS A multicentre (21 hospitals), retrospective study including a centrally selected random sample of HIV-1 patients starting a darunavir/cobicistat-based regimen from June 2014 to March 2017 was planned. Baseline characteristics, 24 and 48 week viral load response (<50 copies/mL), CD4+ lymphocyte count increase, time to change darunavir/cobicistat and adverse event occurrence were all compared by sex. The study was approved by each of the 21 ethics committees, and patients signed informed consent. RESULTS Out of 761 participants, 193 were women. Similar characteristics were found for both sexes, except that the women had a longer duration of HIV infection (P = 0.001), and were less frequently pre-treated with darunavir/cobicistat in their previous regimen (P = 0.02). The main reason for using a darunavir/cobicistat-based regimen was simplification, without differences by sex, while monotherapy seems to be more frequently prescribed in women than in men (P = 0.067). The main outcomes, HIV viral load response, CD4+ lymphocyte count increase at 24 or 48 weeks, occurrence of adverse events, main reasons for changing and time to the modify darunavir/cobicistat regimen, did not show differences between the sexes. CONCLUSIONS No sex disparities were found in the main study outcomes. These results support the use of a darunavir/cobicistat-based regimen in long-term pre-treated women. Clinical Trial.gov No. NCT03042390.
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Affiliation(s)
- M J Pérez Elías
- Hospital Ramón y Cajal, IRYCIS, Infectious Diseases, Madrid, Spain
| | - B Alejos
- Instituto de Salud Carlos III, Madrid, Spain
| | - M J Vivancos
- Hospital Ramón y Cajal, IRYCIS, Infectious Diseases, Madrid, Spain
| | - E Ribera
- Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - M J Galindo
- Hospital Clínico Universitario de Valencia, Valencia, Spain
| | | | | | | | | | - F Lozano
- Hospital Virgen de Valme, Sevilla, Spain
| | | | | | | | - J Rojas
- Hospital Clinic de Barcelona, Barcelona, Spain
| | | | | | - J Troya
- Hospital Infanta Leonor, Madrid, Spain
| | - S Del Campo
- Hospital Ramón y Cajal, IRYCIS, Infectious Diseases, Madrid, Spain
| | - E Martinez
- Hospital Clinic de Barcelona, Barcelona, Spain
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Willekens R, Sánchez I, Miguel L, Esperalba J, Serra-Pladevall J, Martin M, Navarro J, Falcó V, Burgos J, Ribera E, Caballero E, Curran A. Screening for asymptomatic STIs in HIV-infected men who have sex with men. Sex Transm Infect 2020; 97:170-171. [PMID: 32753480 DOI: 10.1136/sextrans-2020-054560] [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: 04/23/2020] [Accepted: 06/27/2020] [Indexed: 11/03/2022] Open
Abstract
We aimed to study the prevalence, characteristics and risk factors of asymptomatic sexually transmitted infections (STIs) in HIV-infected men who have sex with men (MSM). We conducted a prospective cross-sectional study, including asymptomatic HIV-infected MSM attending regular visits between December 2014 and December 2017. Of the 301 patients included, 60 patients (19.9%) presented at least one STI. The most common STI was syphilis (33 of 69 STIs), followed by chlamydia (19 of 69), gonorrhoea (10 of 69), hepatitis C virus (4 of 69) and lymphogranuloma venereum (3 of 69). Illicit drug use during sex was the only variable significantly associated with the presence of an STI on multivariate analysis (OR 2.13; 95% CI 1.17-3.89). We were unable to identify a subgroup of patients where we could potentially avoid STI screening. Our findings support current guidelines that recommend routine screening for all HIV-infected MSM regardless of their self-reported sexual history.
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Affiliation(s)
- Rein Willekens
- Department of Infectious Diseases, Vall d'Hebron Hospital, Barcelona, Spain .,Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Irene Sánchez
- Department of Infectious Diseases, Vall d'Hebron Hospital, Barcelona, Spain
| | - Lucía Miguel
- Department of Infectious Diseases, Vall d'Hebron Hospital, Barcelona, Spain
| | | | | | - Mario Martin
- Department of Infectious Diseases, Vall d'Hebron Hospital, Barcelona, Spain
| | - Jordi Navarro
- Department of Infectious Diseases, Vall d'Hebron Hospital, Barcelona, Spain.,Vall d'Hebron Research Institute, Barcelona, Spain
| | - Vicenç Falcó
- Department of Infectious Diseases, Vall d'Hebron Hospital, Barcelona, Spain.,Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Joaquín Burgos
- Department of Infectious Diseases, Vall d'Hebron Hospital, Barcelona, Spain
| | - Esteban Ribera
- Department of Infectious Diseases, Vall d'Hebron Hospital, Barcelona, Spain
| | | | - Adrian Curran
- Department of Infectious Diseases, Vall d'Hebron Hospital, Barcelona, Spain
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Suárez-García I, Moreno C, Ruiz-Algueró M, Pérez-Elías MJ, Navarro M, Díez Martínez M, Viciana P, Pérez-Martínez L, Górgolas M, Amador C, de Zárraga MA, Jarrín I, Moreno S, Jarrín I, Dalmau D, Navarro ML, González MI, Garcia F, Poveda E, Iribarren JA, Gutiérrez F, Rubio R, Vidal F, Berenguer J, González J, Muñoz-Fernández MÁ, Jarrin I, Alejos B, Moreno C, Iniesta C, Sousa LMG, Perez NS, Rava M, Muñoz-Fernández MÁ, Fernández IC, Merino E, García G, Portilla I, Agea I, Portilla J, Sánchez-Payá J, Rodríguez JC, Gimeno L, Giner L, Díez M, Carreres M, Reus S, Boix V, Torrús D, Lirola AL, García D, Díaz-Flores F, Gómez JL, del Mar Alonso M, Pelazas R, Hernández J, Alemán MR, Hernández MI, Asensi V, Valle E, Carmenado MER, Secades TSZ, Is LP, Rubio R, Pulido F, Bisbal O, Hernando A, Domínguez L, Crestelo DR, Bermejo L, Santacreu M, Iribarren JA, 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, Oyaga MPC, Igartua MU, Gutiérrez F, Masiá M, Padilla S, Navarro A, Montolio F, Robledano C, Colomé JG, 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, Parras FJ, Balsalobre P, Diez C, Latorre LP, Fanciulli C, Vidal F, Peraire J, Viladés C, Veloso S, Vargas M, Olona M, Rull A, Rodríguez-Gallego E, Alba V, Castellanos AJ, López-Dupla M, Alonso MM, Aldeguer JL, Juliá MB, Pitarch MT, Hernández IC, Muñoz EC, Tovar SC, Lletí MS, 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, Montes ML, Moreno V, Pérez-Valero I, Rodés B, Sainz T, Sendagorta E, Alcáriz NS, Valencia E, Blanco JR, Oteo JA, 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, Marcotegui MR, Repáraz J, de Alda MGR, de León Cano MT, de Galarreta BPR, Amengual MJ, Navarro G, Garcia MC, Isbert SC, Vilasaro MN, de los Santos I, Sanz JS, Aparicio AS, Cepeda CS, Fraile LGF, Gayo EM, Moreno S, Osorio JLC, Nuñez FD, Zamora AM, Elías MJP, Gutiérrez C, Madrid N, del Campo Terrón S, Villar SS, Gallego MJV, Sanz JM, Urroz UA, Velasco T, Bernal E, Sanchez AC, García AA, Urbieta JB, Perez AM, Alcaraz MJ, del Carmen Villalba M, García F, Quero JH, Medina LM, Alvarez M, Chueca N, García DV, Martinez-Montes C, Beltran CG, de Salazar Gonzalerz A, Lopez AF, Utrilla MR, Del Romero J, Rodríguez C, Puerta T, Carrió JC, 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, López CP, Gonzalez-Domenec CM, Viciana P, Espinosa N, López-Cortés LF, Podzamczer D, Imaz A, Tiraboschi J, Silva A, Saumoy M, Prieto P, Ribera E, Curran A, Sierra JO, Stachowski JP, del Arco A, de la torre J, Prada JL, de Lomas Guerrero JMG, 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, Azkarreta IL, Galera C, Albendin H, Pérez A, Iborra A, Moreno A, Merlos MA, Vidal A, Meca M, 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, Mohamed-Balghata MO, Vidal MAG, de Zarraga MA, Pérez VE, Molina MJT, García JV, Moreno JPS, Górgolas M, Cabello A, Álvarez B, Prieto L, Moreno JS, Caso AA, Gutiérrez CH, Mena MN, Puerto MJG, Vilalta RF, Ribera AF, Román AR, Juárez AR, López PL, Sánchez IM, Casas MF, Espejo AC, Jiménez MC, Perea RT, Pineda JA, Mayo PR, Sanchez JM, Gutierrez NM, Real LM, Gomez AC, Fuertes MF, Gonzalez-Serna A, Poveda E, Pérez A, Crespo M, Morano L, Miralles C, Ocampo A, Pousada G. Effectiveness of the combination elvitegravir/cobicistat/tenofovir/emtricitabine (EVG/COB/TFV/FTC) plus darunavir among treatment-experienced patients in clinical practice: a multicentre cohort study. AIDS Res Ther 2020; 17:45. [PMID: 32690099 PMCID: PMC7372769 DOI: 10.1186/s12981-020-00302-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Accepted: 07/13/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The aim of this study was to investigate the effectiveness and tolerability of the combination elvitegravir/cobicistat/tenofovir/emtricitabine plus darunavir (EVG/COB/TFV/FTC + DRV) in treatment-experienced patients from the cohort of the Spanish HIV/AIDS Research Network (CoRIS). METHODS Treatment-experienced patients starting treatment with EVG/COB/TFV/FTC + DRV during the years 2014-2018 and with more than 24 weeks of follow-up were included. TFV could be administered either as tenofovir disoproxil fumarate or tenofovir alafenamide. We evaluated virological response, defined as viral load (VL) < 50 copies/ml and < 200 copies/ml at 24 and 48 weeks after starting this regimen, stratified by baseline VL (< 50 or ≥ 50 copies/ml at the start of the regimen). RESULTS We included 39 patients (12.8% women). At baseline, 10 (25.6%) patients had VL < 50 copies/ml and 29 (74.4%) had ≥ 50 copies/ml. Among patients with baseline VL < 50 copies/ml, 85.7% and 80.0% had VL < 50 copies/ml at 24 and 48 weeks, respectively, and 100% had VL < 200 copies/ml at 24 and 48 weeks. Among patients with baseline VL ≥ 50 copies/ml, 42.3% and 40.9% had VL < 50 copies/ml and 69.2% and 68.2% had VL < 200 copies/ml at 24 and 48 weeks. During the first 48 weeks, no patients changed their treatment due to toxicity, and 4 patients (all with baseline VL ≥ 50 copies/ml) changed due to virological failure. CONCLUSIONS EVG/COB/TFV/FTC + DRV was well tolerated and effective in treatment-experienced patients with undetectable viral load as a simplification strategy, allowing once-daily, two-pill regimen with three antiretroviral drug classes. Effectiveness was low in patients with detectable viral loads.
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Sadurní LM, Grifell M, Galindo L, Ezquiaga I, Quintana P, Ventura M, Fornís I, Palma Á, Angelats M, Ribera E, Torrens M, Farré M. Methylone consumption characterized through samples handled by users. Eur Psychiatry 2020. [DOI: 10.1016/j.eurpsy.2016.01.129] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Abstract
IntroductionIn recent years, the increasing use tendency of NPS has motivated both awareness and concern about their identification and potential harmfulness. Synthetic cathinones represent a significant proportion of the NPS available and methylone is one of the most frequently found in Europe.ObjectivesThe aim of the present study is to determine methylone presence and characteristics from the samples analyzed by Energy Control between the years 2009 and 2015 in Spain.MethodsFrom all 21,198 samples analyzed from august 2009 to august 2015, only those in which methylone was found are studied (n = 140). The samples have been analyzed by Energy Control, a spanish harm-reduction NGO that offers to users the possibility of analyzing the substances they intend to consume. The analysis is done by gas chromatography–mass spectrometry.ResultsFrom the 140 samples containing methylone, 87 were handled as methylone, 20 as MDMA, 8 as other synthetic cathinones and 25 as other substances. The peak of consume was registered in 2011 with 41 samples then the number decreased until 10 samples in 2015.ConclusionsResults suggest that methylone is most frequently handled as methylone or as MDMA and that its consumption could be decreasing. Further pharmacokinetic, pharmacodynamic, clinical and epidemiological studies should be conducted to enhance the knowledge not only about methylone consumption, but also about synthetic cathinones in general in order to assess their potential risk and study the complications and its management.Disclosure of interestThe authors have not supplied their declaration of competing interest.
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Ezquiaga I, Grifell M, Galindo L, Martínez L, Palma Á, Quintana P, Ventura M, Ribera E, Pujol L, Fornís I, Torrens M, Farré M. 25I-NBOMe: The legal LSD. Eur Psychiatry 2020. [DOI: 10.1016/j.eurpsy.2016.01.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Abstract
IntroductionNovel psychoactive substances (NPS) use is progressively increasing year on year. A new group of phenethylamines sold as legal stimulants and hallucinogens is being reported increasingly since 2012. Within this group, 25I-NBOMe is an outstanding substance with powerful effects and high affinity with the serotonin 2a (5HT2a) receptor. Several toxicity cases have been reported so far.ObjectivesTo describe the presence of 25I-NBOMe and its characteristics in samples delivered to Energy Control from 2009 to 2015 in Spain.MethodsAmong the samples, 21,198 analyzed from august 2009 to august 2015 and only those samples containing 25I-NBOMe were studied (n = 56). Samples were analyzed by Energy Control, a Spanish harm-reduction NGO that offers users the possibility of analyzing the substances they intend to consume. Analysis was done by Gas Chromatography–Mass Spectrometry.ResultsFrom 56 samples were 25I-NBOMe was found, 24 were bought as LSD (42.8%), 12 as 25I-NBOMe (21.4%), 4 as 25C-NBOMe (7.1%), 4 as 25I-NBOH (7.1%) and 12 as other substances (21.4%), gummy bears included. All samples were received from 2012 on, having the highest peak on 2013 (19 samples).Conclusions25I-NBOMe consumption represents an emerging issue with potential harmful effects, especially when the substance used is not the expected. Further pharmacokinetic, pharmacodynamic, clinical and epidemiological researches should be conducted to deepen knowledge about 25I-NBOMe and the management of its possible toxic effects. Physicians should be aware of NPS, their increasing use and the clinical differences between them.Disclosure of interestThe authors have not supplied their declaration of competing interest.
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Cañas-Ruano E, Martín-Castillo M, Raventós B, Burgos J, Curran A, Navarro J, García J, Suanzes P, Ribera E, Falcó V. Incidence of malignancy in a Spanish cohort of patients infected by the human immunodeficiency virus. Med Clin (Barc) 2020; 155:288-294. [PMID: 32005558 DOI: 10.1016/j.medcli.2019.12.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [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: 06/13/2019] [Revised: 11/28/2019] [Accepted: 12/05/2019] [Indexed: 12/14/2022]
Abstract
INTRODUCTION A higher incidence of malignancies has been described in patients with HIV infection compared to the general population. PATIENTS AND METHODS Observational retrospective study in patients with HIV infection followed up at the Vall d'Hebron University Hospital (Barcelona, Spain) between 2009 and 2017. The objective of this research was to estimate the incidence of malignancies in HIV patients and their surveillance. Age and sex-adjusted incidence was compared to the incidence calculated by the Spanish Cancer Registry network (REDECAN) in 2015. RESULTS We included 2,773 patients (41,238 patients-year). Two hundred and eleven malignancies were diagnosed in 182 patients. Non-AIDS defining cancers accounted for 78.2% of the malignancies. The global incidence of cancer was 485 cases per 100,000 person-years. Twenty-year mortality rate was 31.2% in patients with cancer and 7.8% in patients without cancer. In men, adjusted for age, the incidence of malignancies was higher than the incidence in the general population (978.4 vs. 641 cases per 100,000 person-years, P<.001). The most common malignancies in men were lung cancer, Kaposi sarcoma and Hodgkin lymphoma. In women, the incidence of malignancies was not higher than in the general population (340.6 vs. 404.7 cases per 100,000 person-years, P=.27). The most common malignancies among women were lung cancer, head and neck cancer, cervical cancer and Hodgkin's lymphoma. CONCLUSIONS Men with HIV infection showed a statistically significant higher incidence of malignancies compared to the general Spanish population. Lung cancer was the most common non-AIDS defining cancer.
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Affiliation(s)
- Esperanza Cañas-Ruano
- Vall d'Hebron Institut de Recerca, Barcelona, España; Servicio de Enfermedades Infecciosas, Hospital Universitario Vall d'Hebron, Barcelona, España.
| | | | | | - Joaquín Burgos
- Vall d'Hebron Institut de Recerca, Barcelona, España; Servicio de Enfermedades Infecciosas, Hospital Universitario Vall d'Hebron, Barcelona, España
| | - Adrià Curran
- Vall d'Hebron Institut de Recerca, Barcelona, España; Servicio de Enfermedades Infecciosas, Hospital Universitario Vall d'Hebron, Barcelona, España
| | - Jordi Navarro
- Vall d'Hebron Institut de Recerca, Barcelona, España; Servicio de Enfermedades Infecciosas, Hospital Universitario Vall d'Hebron, Barcelona, España
| | - Jorge García
- Vall d'Hebron Institut de Recerca, Barcelona, España; Servicio de Enfermedades Infecciosas, Hospital Universitario Vall d'Hebron, Barcelona, España
| | - Paula Suanzes
- Vall d'Hebron Institut de Recerca, Barcelona, España; Servicio de Enfermedades Infecciosas, Hospital Universitario Vall d'Hebron, Barcelona, España
| | - Esteban Ribera
- Vall d'Hebron Institut de Recerca, Barcelona, España; Servicio de Enfermedades Infecciosas, Hospital Universitario Vall d'Hebron, Barcelona, España
| | - Vicenç Falcó
- Vall d'Hebron Institut de Recerca, Barcelona, España; Servicio de Enfermedades Infecciosas, Hospital Universitario Vall d'Hebron, Barcelona, España
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Perez-Molina JA, Pulido F, Di Giambenedetto S, Ribera E, Moreno S, Zamora J, Coscia C, Alejos B, Pitch J, Gatell JM, De Luca A, Arribas JR. Individual patient data meta-analysis of randomized controlled trials of dual therapy with a boosted PI plus lamivudine for maintenance of virological suppression: GeSIDA study 9717. J Antimicrob Chemother 2019; 73:2927-2935. [PMID: 30085184 DOI: 10.1093/jac/dky299] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2018] [Accepted: 06/26/2018] [Indexed: 12/24/2022] Open
Abstract
Background Dual therapy (DT) with a ritonavir-boosted PI (PI/r) plus lamivudine has proven non-inferior (12% margin) to triple therapy (TT) with PI/r plus two nucleos(t)ide reverse transcriptase inhibitors [N(t)RTIs] in four clinical trials. It remains unclear whether DT is non-inferior based on the US FDA endpoint (virological failure with a margin of 4%) or in specific subgroups. Methods We performed a systematic search (January 1990 to March 2017) of randomized controlled trials that compared switching of maintenance ART from TT to DT. The principal investigators were contacted and agreed to share study databases. The primary endpoint was non-inferiority of DT to TT based on the current FDA endpoint (4% non-inferiority margin for virological failure at week 48). We also analysed whether efficacy was modified by gender, active HCV infection and type of PI. Effect estimates and 95% CIs were calculated using generalized estimating equation-based models. Results We found 881 references that yielded eight articles corresponding to four clinical trials (1051 patients). At week 48, 4% of patients on DT versus 3.04% on TT had experienced virological failure (difference 0.9%; 95% CI -1.2% to 3.1%), and 84.7% of patients on DT versus 83.2% on TT had <50 copies of HIV RNA/mL (FDA snapshot algorithm) (difference 1.4%; 95% CI -2.8% to 5.8%). Gender, active HCV infection and type of PI had no effect on differences in treatment efficacy between DT and TT. Conclusions DT was non-inferior to TT using both current and past FDA endpoints. The efficacy of DT was not influenced by gender, active HCV infection status, or type of PI.
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Affiliation(s)
- J A Perez-Molina
- Infectious Diseases Department, Hospital Universitario Ramón y Cajal, IRYCIS, Madrid, Spain
| | - F Pulido
- HIV Unit, Hospital Universitario Doce de Octubre, imas12, UCM, Madrid, Spain
| | - S Di Giambenedetto
- Institute of Clinical Infectious Diseases, Catholic University of Sacred Heart, Rome, Italy
| | - E Ribera
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - S Moreno
- Infectious Diseases Department, Hospital Universitario Ramón y Cajal, IRYCIS, Madrid, Spain
| | - J Zamora
- Clinical Biostatistics Unit and CIBERESP, Hospital Ramón y Cajal, IRYCIS, Madrid, Spain.,Queen Mary University, London, UK
| | - C Coscia
- Clinical Biostatistics Unit and CIBERESP, Hospital Ramón y Cajal, IRYCIS, Madrid, Spain
| | - B Alejos
- Centro Nacional de Epidemiología, Instituto Carlos III, Madrid, Spain
| | - J Pitch
- Hospital Clínic/Institut d'Investigacions Biomèdiques August Pi i Sunyer, University of Barcelona, Barcelona, Spain
| | - J M Gatell
- Hospital Clínic/Institut d'Investigacions Biomèdiques August Pi i Sunyer, University of Barcelona, Barcelona, Spain
| | - A De Luca
- UOC Malattie Infettive, Azienda Ospedaliera Universitaria Senese, and Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - J R Arribas
- Hospital Universitario La Paz, IDIPAZ, Madrid, Spain
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Pérez Elías MJ, Alejos B, Vivancos MJ, Ribera E, Galindo MJ, Vilanova-Trillo L, García-Fraile Fraile LJ, de La Fuente Moral S, Garcia De Lomas J, Lozano F, Mateo García MG, Tasias Pitarch M, Diez Martinez M, Rojas J, Raya-Cruz M, Sepúlveda MA, Troya J, Del Campo S, Martinez E. Outcomes by sex following treatment initiation with darunavir/cobicistat in a large Spanish cohort of the CODAR study (GeSIDA 9316). J Antimicrob Chemother 2019; 74:3124. [DOI: 10.1093/jac/dkz331] [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: 11/13/2022] Open
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Serra-Peinado C, Grau-Expósito J, Luque-Ballesteros L, Astorga-Gamaza A, Navarro J, Gallego-Rodriguez J, Martin M, Curran A, Burgos J, Ribera E, Raventós B, Willekens R, Torrella A, Planas B, Badía R, Garcia F, Castellví J, Genescà M, Falcó V, Buzon MJ. Expression of CD20 after viral reactivation renders HIV-reservoir cells susceptible to Rituximab. Nat Commun 2019; 10:3705. [PMID: 31420544 PMCID: PMC6697690 DOI: 10.1038/s41467-019-11556-4] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [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: 07/16/2018] [Accepted: 07/19/2019] [Indexed: 01/06/2023] Open
Abstract
The identification of exclusive markers to target HIV-reservoir cells will represent a significant advance in the search for therapies to cure HIV. Here, we identify the B lymphocyte antigen CD20 as a marker for HIV-infected cells in vitro and in vivo. The CD20 molecule is dimly expressed in a subpopulation of CD4-positive (CD4+) T lymphocytes from blood, with high levels of cell activation and heterogeneous memory phenotypes. In lymph node samples from infected patients, CD20 is present in productively HIV-infected cells, and ex vivo viral infection selectively upregulates the expression of CD20 during early infection. In samples from patients on antiretroviral therapy (ART) this subpopulation is significantly enriched in HIV transcripts, and the anti-CD20 monoclonal antibody Rituximab induces cell killing, which reduces the pool of HIV-expressing cells when combined with latency reversal agents. We provide a tool for targeting this active HIV-reservoir after viral reactivation in patients while on ART. Here, the authors identify B lymphocyte antigen CD20 as a marker for HIV-infected T cells and provide evidence for the potential use of anti-CD20 antibodies in combination with latency reversing agents for depletion of viral reactivated CD4 T cells in patients on antiretroviral therapy.
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Affiliation(s)
- Carla Serra-Peinado
- Infectious Disease Department, Hospital Universitari Vall d'Hebrón, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Judith Grau-Expósito
- Infectious Disease Department, Hospital Universitari Vall d'Hebrón, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Laura Luque-Ballesteros
- Infectious Disease Department, Hospital Universitari Vall d'Hebrón, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Antonio Astorga-Gamaza
- Infectious Disease Department, Hospital Universitari Vall d'Hebrón, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Jordi Navarro
- Infectious Disease Department, Hospital Universitari Vall d'Hebrón, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Jenny Gallego-Rodriguez
- Infectious Disease Department, Hospital Universitari Vall d'Hebrón, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Mario Martin
- Infectious Disease Department, Hospital Universitari Vall d'Hebrón, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Adrià Curran
- Infectious Disease Department, Hospital Universitari Vall d'Hebrón, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Joaquin Burgos
- Infectious Disease Department, Hospital Universitari Vall d'Hebrón, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Esteban Ribera
- Infectious Disease Department, Hospital Universitari Vall d'Hebrón, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Berta Raventós
- Infectious Disease Department, Hospital Universitari Vall d'Hebrón, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Rein Willekens
- Infectious Disease Department, Hospital Universitari Vall d'Hebrón, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Ariadna Torrella
- Infectious Disease Department, Hospital Universitari Vall d'Hebrón, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Bibiana Planas
- Infectious Disease Department, Hospital Universitari Vall d'Hebrón, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Rosa Badía
- Infectious Disease Department, Hospital Universitari Vall d'Hebrón, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Felipe Garcia
- Infectious Disease Department, Hospital Clínic de Barcelona, Universitat de Barcelona, Barcelona, Spain
| | - Josep Castellví
- Department of Pathology, Hospital Vall d'Hebrón, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Meritxell Genescà
- Infectious Disease Department, Hospital Universitari Vall d'Hebrón, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Vicenç Falcó
- Infectious Disease Department, Hospital Universitari Vall d'Hebrón, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Maria J Buzon
- Infectious Disease Department, Hospital Universitari Vall d'Hebrón, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain.
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20
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Grau-Expósito J, Luque-Ballesteros L, Navarro J, Curran A, Burgos J, Ribera E, Torrella A, Planas B, Badía R, Martin-Castillo M, Fernández-Sojo J, Genescà M, Falcó V, Buzon MJ. Latency reversal agents affect differently the latent reservoir present in distinct CD4+ T subpopulations. PLoS Pathog 2019; 15:e1007991. [PMID: 31425551 PMCID: PMC6715238 DOI: 10.1371/journal.ppat.1007991] [Citation(s) in RCA: 98] [Impact Index Per Article: 19.6] [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: 03/12/2019] [Revised: 08/29/2019] [Accepted: 07/19/2019] [Indexed: 02/07/2023] Open
Abstract
Latency reversal agents (LRAs) have proven to induce HIV-1 transcription in vivo but are ineffective at decreasing the size of the latent reservoir in antiretroviral treated patients. The capacity of the LRAs to perturb the viral reservoir present in distinct subpopulations of cells is currently unknown. Here, using a new RNA FISH/flow ex vivo viral reactivation assay, we performed a comprehensive assessment of the viral reactivation capacity of different families of LRAs, and their combinations, in different CD4+ T cell subsets. We observed that a median of 16.28% of the whole HIV-reservoir induced HIV-1 transcripts after viral reactivation, but only 10.10% of these HIV-1 RNA+ cells produced the viral protein p24. Moreover, none of the LRAs were powerful enough to reactivate HIV-1 transcription in all CD4+ T cell subpopulations. For instance, the combination of Romidepsin and Ingenol was identified as the best combination of drugs at increasing the proportion of HIV-1 RNA+ cells, in most, but not all, CD4+ T cell subsets. Importantly, memory stem cells were identified as highly resistant to HIV-1 reactivation, and only the combination of Panobinostat and Bryostatin-1 significantly increased the number of cells transcribing HIV within this subset. Overall, our results validate the use of the RNA FISH/flow technique to assess the potency of LRAs among different CD4+ T cell subsets, manifest the intrinsic differences between cells that encompass the latent HIV reservoir, and highlight the difficulty to significantly impact the latent infection with the currently available drugs. Thus, our results have important implications for the rational design of therapies aimed at reversing HIV latency from diverse cellular reservoirs.
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Affiliation(s)
- Judith Grau-Expósito
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Laura Luque-Ballesteros
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Jordi Navarro
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Adrian Curran
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Joaquin Burgos
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Esteban Ribera
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Ariadna Torrella
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Bibiana Planas
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Rosa Badía
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Mario Martin-Castillo
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Jesús Fernández-Sojo
- Banc de Sang i Teixits, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain
| | - Meritxell Genescà
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Vicenç Falcó
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Maria J. Buzon
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
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21
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Abstract
Advances in antiretroviral therapy have led to dramatic improvements in survival of HIV-infected persons. However, HIV cure remains elusive and lifelong treatment is needed. Attempts for reducing long-term drug exposure, toxicities, and cost, while maintaining viral suppression, have led to explore whether maintenance strategies with less than triple therapy could be feasible using the newest more potent antiretrovirals. While monotherapies have failed to do so with selection of drug resistance, some dual combinations have proven its efficacy when used sequentially in patients with viral suppression under standard triple regimens. Furthermore, the advent of coformulations makes easier long-term drug adherence. Herein, we review the current experience with the new single tablet regimen of dolutegravir (DTG) and rilpivirine (RPV) (Juluca®). It is the first approved two-drug single-tablet regimen and the first dual nuc-sparing coformulation. Two randomized, non-inferiority clinical trials (SWORD-1 and -2) and five observational studies have evaluated DTG-RPV in treatment-experienced patients. Despite distinct inclusion criteria, more than 95% of patients kept plasma HIV-RNA undetectable for at least 48 weeks. Along with virological efficacy being non-inferior to triple regimens, the tolerance of DTG-RPV was good, being discontinuations due to adverse events only 0.8-7.9%. Moreover, improvements were seen in lipid profiles in patients switched from protease inhibitors, and in renal and bone biomarkers in those switched from tenofovir disoproxil fumarate. Finally, resistance is rare failing on DTG-RPV. In summary, DTG-RPV is a novel two-drug coformulation that can be effectively and safely used in treatment-experienced patients with viral suppression if the virus is fully susceptible to both drugs. Its unique features make this drug one of the best options as long-term regimen or lifelong maintenance HIV therapy.
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Affiliation(s)
- Esteban Ribera
- Department of Infectious Diseases, Hospital Universitari Vall d'Hebron and Universitat Autònoma de Barcelona, Barcelona, Spain
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22
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Moltó J, Curran A, Miranda C, Challenger E, Santos JR, Ribera E, Khoo S, Valle M, Clotet B. Pharmacokinetics of darunavir/cobicistat and etravirine alone and co-administered in HIV-infected patients. J Antimicrob Chemother 2019; 73:732-737. [PMID: 29237008 DOI: 10.1093/jac/dkx459] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2017] [Accepted: 11/06/2017] [Indexed: 12/21/2022] Open
Abstract
Objectives To determine the effect of etravirine on the pharmacokinetics of darunavir/cobicistat and vice versa. Safety and tolerability of this combination were also evaluated. Methods Open-label, fixed-sequence trial in two cohorts of HIV-infected patients on therapy with darunavir/cobicistat 800/150 mg once daily (DRV cohort; n = 15) or etravirine 400 mg once daily (ETR cohort; n = 15). Etravirine or darunavir/cobicistat were added on days 1-14 and 1-7 in participants in the DRV or ETR cohort, respectively. Full pharmacokinetic profiles were obtained on days 0 and 14 in the DRV cohort, and on days 0 and 7 in the ETR cohort. Darunavir, cobicistat and etravirine pharmacokinetic parameters [AUC0-24, Cmax and trough concentrations in plasma (C24)] were calculated for each individual by non-compartmental analysis and were compared using linear mixed-effects models. Adverse events and HIV-1 RNA in plasma were monitored. Results Etravirine co-administration decreased cobicistat AUC0-24, Cmax and C24 by 30%, 14% and 66%, respectively. Although darunavir AUC0-24 and Cmax were unchanged by etravirine, darunavir C24 was 56% lower for darunavir/cobicistat co-administered with etravirine relative to darunavir/cobicistat alone. Etravirine pharmacokinetics were unchanged by darunavir/cobicistat. Treatments were well tolerated, and HIV-1 RNA remained undetectable in all participants. Conclusions Although etravirine pharmacokinetics was unchanged by darunavir/cobicistat, there was a significant decrease in cobicistat exposure and in darunavir C24 when darunavir/cobicistat was co-administered with etravirine. Boosting darunavir with ritonavir instead of with cobicistat may be preferred if darunavir is to be combined with etravirine in clinical practice.
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Affiliation(s)
- José Moltó
- Fundació Lluita contra la Sida, Hospital Universitari Germans Trias i Pujol, Badalona, Spain.,Infectious Diseases Department, Hospital Universitari Germans Trias i Pujol, Badalona, Spain.,Universitat Autònoma de Barcelona (UAB), Barcelona, Spain
| | - Adrian Curran
- Universitat Autònoma de Barcelona (UAB), Barcelona, Spain.,Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Cristina Miranda
- Fundació Lluita contra la Sida, Hospital Universitari Germans Trias i Pujol, Badalona, Spain
| | - Elizabeth Challenger
- Department of Molecular and Clinical Pharmacology, University of Liverpool, Liverpool, UK
| | - José Ramón Santos
- Fundació Lluita contra la Sida, Hospital Universitari Germans Trias i Pujol, Badalona, Spain.,Infectious Diseases Department, Hospital Universitari Germans Trias i Pujol, Badalona, Spain
| | - Esteban Ribera
- Universitat Autònoma de Barcelona (UAB), Barcelona, Spain.,Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Saye Khoo
- Department of Molecular and Clinical Pharmacology, University of Liverpool, Liverpool, UK
| | - Marta Valle
- Universitat Autònoma de Barcelona (UAB), Barcelona, Spain.,PKPD Modeling and Simulation, Sant Pau Institute of Biomedical Research (IIB St Pau), Barcelona, Spain
| | - Bonaventura Clotet
- Fundació Lluita contra la Sida, Hospital Universitari Germans Trias i Pujol, Badalona, Spain.,Infectious Diseases Department, Hospital Universitari Germans Trias i Pujol, Badalona, Spain.,Universitat Autònoma de Barcelona (UAB), Barcelona, Spain.,Fundació IrsiCaixa, Hospital Universitari Germans Trias i Pujol, Badalona, Spain.,Universitat de Vic-Universitat Central de Catalunya (UVIC-UCC), Vic, Spain
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23
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Navarro J, Santos JR, Silva A, Burgos J, Falcó V, Ribera E, Imaz A, Curran A. Effectiveness of Once/Day Dolutegravir Plus Boosted Darunavir as a Switch Strategy in Heavily Treated Patients with Human Immunodeficiency Virus. Pharmacotherapy 2019; 39:501-507. [PMID: 30723941 DOI: 10.1002/phar.2227] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [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: 11/12/2022]
Abstract
STUDY OBJECTIVE Dual therapy with once/day dolutegravir (DTG) plus boosted darunavir (DRV/b) may be a suitable and effective strategy with a high genetic barrier to resistance in patients infected with human immunodeficiency virus (HIV). Our aim was to evaluate the effectiveness of DTG plus DRV/b (DTG+DRV/b) as a switch strategy in HIV-infected patients, irrespective of their history of virologic failure (VF). DESIGN Multicenter retrospective cohort study. SETTING Human immunodeficiency outpatient treatment clinics at three university hospitals in Spain. PATIENTS Fifty HIV-infected adults who had a stable antiretroviral treatment (ART) regimen and an undetectable viral load for at least 6 months, and whose ART was switched to once/day DTG+DRV/b between January 2015 and January 2018 were included in the analysis. Historical genotype at the time of VF was available in 44 patients. MEASUREMENTS AND MAIN RESULTS Patients were followed until VF or treatment discontinuation for any reason. The primary outcome was the percentage of patients with a viral load of 50 copies/mL or lower at the last follow-up visit. Secondary outcomes included changes in CD4+ cell count, lipid profile, and renal function. Of the 50 patients included, median time of viral suppression was 52 months (interquartile range [IQR] 18-103 mo) and nadir CD4+ 89 cells/mm3 (IQR 37-241 cells/mm3 ). Patients had a history of a median of 8 ART combinations (IQR 4-11 combinations) and 3 VFs (IQR 2-8 VFs). The historical genotypes from 44 patients showed 41 patients (93.2%) with nucleoside/nucleotide reverse transcriptase inhibitor (NRTI) resistance-associated mutations (RAMs), 32 (72.7%) with nonnucleoside reverse transcriptase inhibitor (NNRTI) RAMs, and 12 (27.3%) with primary protease inhibitor (PI) RAMs; 7 (15.9%) had darunavir RAMs, and no patients had baseline integrase strand transfer inhibitor RAMs. Thirty-seven patients (84.1%) had resistance to at least two antiretroviral classes. After a median of 25 months (IQR 17-28 mo) of follow-up, 49 patients (98%) maintained a viral load of 50 copies/mL or lower, and 1 patient (2%) had VF. No new RAMs emerged at VF. At week 4, serum creatinine concentration increased a median of 0.12 mg/dl (0.03-0.23 mg/dl). At last visit, total cholesterol and low-density lipoprotein cholesterol levels increased by a median of 9 mg/dl (IQR -18 to 40 mg/dl) and 16 mg/dl (IQR -9 to 40 mg/dl), respectively, whereas CD4+ cell count remained stable (median +13 cell/mm3 ). CONCLUSION In this cohort of heavily treated HIV-infected patients with virologic suppression, switching to the combination of DTG+DRV/b was a convenient regimen that was highly effective and had good tolerability.
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Affiliation(s)
- Jordi Navarro
- Infectious Diseases Department, Vall d'Hebron University Hospital, Barcelona, Spain.,Vall d'Hebron Research Institute, Barcelona, Spain.,Medicine Department, Autonomous University of Barcelona, Barcelona, Spain
| | - José Ramón Santos
- Fundació Lluita contra la Sida, University Hospital Germans Trias i Pujol, Badalona, Spain.,Infectious Diseases Department, University Hospital Germans Trias i Pujol, Badalona, Spain
| | - Ana Silva
- HIV and STI Unit, Infectious Diseases Department, Bellvitge University Hospital-IDIBELL, L'Hospitalet de Llobregrat, Spain
| | - Joaquin Burgos
- Infectious Diseases Department, Vall d'Hebron University Hospital, Barcelona, Spain.,Vall d'Hebron Research Institute, Barcelona, Spain
| | - Vicenç Falcó
- Infectious Diseases Department, Vall d'Hebron University Hospital, Barcelona, Spain.,Vall d'Hebron Research Institute, Barcelona, Spain
| | - Esteban Ribera
- Infectious Diseases Department, Vall d'Hebron University Hospital, Barcelona, Spain.,Vall d'Hebron Research Institute, Barcelona, Spain
| | - Arkaitz Imaz
- HIV and STI Unit, Infectious Diseases Department, Bellvitge University Hospital-IDIBELL, L'Hospitalet de Llobregrat, Spain
| | - Adrian Curran
- Infectious Diseases Department, Vall d'Hebron University Hospital, Barcelona, Spain.,Vall d'Hebron Research Institute, Barcelona, Spain
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24
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Pulido F, Ribera E, Lagarde M, Pérez-Valero I, Palacios R, Iribarren JA, Payeras A, Domingo P, Sanz J, Cervero M, Curran A, Rodríguez-Gómez FJ, Téllez MJ, Ryan P, Barrufet P, Knobel H, Rivero A, Alejos B, Yllescas M, Arribas JR. Dual Therapy With Darunavir and Ritonavir Plus Lamivudine vs Triple Therapy With Darunavir and Ritonavir Plus Tenofovir Disoproxil Fumarate and Emtricitabine or Abacavir and Lamivudine for Maintenance of Human Immunodeficiency Virus Type 1 Viral Suppression: Randomized, Open-Label, Noninferiority DUAL-GESIDA 8014-RIS-EST45 Trial. Clin Infect Dis 2018; 65:2112-2118. [PMID: 29020293 DOI: 10.1093/cid/cix734] [Citation(s) in RCA: 83] [Impact Index Per Article: 13.8] [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: 06/17/2017] [Accepted: 08/12/2017] [Indexed: 11/13/2022] Open
Abstract
Background Our objective was to assess the therapeutic noninferiority of dual therapy with darunavir/ritonavir and lamivudine compared to triple therapy with darunavir/ritonavir plus 2 nucleos(t)ides for maintenance of human immunodeficiency virus type 1 (HIV-1) suppression. Methods This was a multicenter, open-label, noninferiority trial (margin 12%). Patients with HIV-1 RNA <50 copies/mL for 6 months or longer on triple therapy with darunavir/ritonavir and 2 nucleos(t)ides (tenofovir disoproxil fumarate and emtricitabine or abacavir and lamivudine) and with no resistance were randomized to continue therapy (n = 128) or switch to darunavir/ritonavir and lamivudine (n = 129). The primary endpoint was the proportion of participants with HIV-RNA <50 copies/mL after 48 weeks of follow-up according to the snapshot algorithm. Results A total of 249 participants received study drugs (intention-to-treat exposed). The proportion of participants with HIV-RNA <50 copies/mL in the dual- and triple-therapy arms was 88.9% (112/126) and 92.7% (114/123; difference, -3.8%; 95% confidence interval, -11.0 to 3.4), respectively. Four participants in the dual-therapy arm and 2 in the triple-therapy arm developed protocol-defined virological failure. Switching to dual therapy was associated with a significant increase in total, low-density lipoprotein, and high-density lipoprotein (HDL) cholesterol, but not in the total-to-HDL cholesterol ratio. Serious adverse events and study drug discontinuations due to adverse events occurred in 4.8% vs 4.9%P = .97) and in 0.8% (1/126) vs 1.6% P = .55) in dual therapy vs triple therapy, respectively. Conclusions Dual therapy with darunavir/ritonavir and lamivudine demonstrated noninferior therapeutic efficacy and similar tolerability compared to triple therapy. Clinical Trials Registration NCT02159599.
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Affiliation(s)
| | | | - María Lagarde
- Hospital Universitario Doce de Octubre, imas12, UCM, Madrid
| | | | - Rosario Palacios
- Hospital Clínico Universitario Virgen de la Victoria, IBIMA, Málaga
| | - José A Iribarren
- Hospital Universitario Donostia, Instituto de Investigación BioDonostia, San Sebastian
| | | | | | | | | | | | | | | | - Pablo Ryan
- Hospital Universitario Infanta Leonor, Madrid
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26
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Burgos J, Ribera E, Falcó V. Antiretroviral Therapy in Advanced HIV Disease: Which is the Best Regimen? AIDS Rev 2018; 20:3-13. [PMID: 29369304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Advanced HIV disease, defined as a CD4 cell count below 200 cells/μl or the presence of an AIDS-defining illness, remains common among HIV-infected individuals who first present for medical care. In developed countries, nearly 30% of new HIV diagnoses occurred at advanced stages of the disease, and it is important because advanced HIV disease has been associated with worse clinical outcomes, including lower rates of virological response, higher morbidity, and higher mortality. However, there are scarce data regarding which is the best antiretroviral regimen in these patients. Nowadays, integrase inhibitor-based regimens are widely recommended as the best initial therapy for treatment-naïve HIV-infected patients by all international guidelines. However, these guidelines hardly mention the recommended regimens in individuals with advanced HIV disease. Otherwise, recent data indicating a higher risk of immune reconstitution inflammatory syndrome associated to the use of integrase inhibitors have raised concerns on the use of these drugs in patients with advanced HIV disease. The aim of this article is to review the available evidence from randomized clinical trials for the best treatment in patients with advanced HIV disease.
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Affiliation(s)
- Joaquin Burgos
- Department of Infectious Diseases, Hospital Universitari Vall d'Hebron, Vall d'Hebron Research Institute, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Esteban Ribera
- Department of Infectious Diseases, Hospital Universitari Vall d'Hebron, Vall d'Hebron Research Institute, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Vicenç Falcó
- Department of Infectious Diseases, Hospital Universitari Vall d'Hebron, Vall d'Hebron Research Institute, Universitat Autònoma de Barcelona, Barcelona, Spain
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27
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Bes M, Piron M, Casamitjana N, Gregori J, Esteban JI, Ribera E, Quer J, Puig L, Sauleda S. Epidemiological trends of HIV-1 infection in blood donors from Catalonia, Spain (2005-2014). Transfusion 2017; 57:2164-2173. [PMID: 28681400 DOI: 10.1111/trf.14195] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2017] [Revised: 05/02/2017] [Accepted: 05/03/2017] [Indexed: 11/29/2022]
Abstract
BACKGROUND Human immunodeficiency virus 1 (HIV-1) subtype B is predominant in Spain. However, the recent arrival of immigrant populations has increased the prevalence of non-B subtypes and circulating recombinant forms. The objective of this study was to determine the prevalence of HIV-1 subtypes and transmitted drug-resistance mutations in blood donors from the Catalonian region (northeastern Spain). STUDY DESIGN AND METHODS HIV-1-positive blood donors identified in Catalonia from 2005 to 2014 were included. Demographic variables and risk factors for HIV-1 acquisition were recorded. HIV-1 subtyping was carried out by HIV-1 DNA polymerase region sequencing, and phylogenetic analyses were performed using the neighbor-joining method. RESULTS During the study period, 2.8 million blood donations were screened, and 214 HIV-1-positive donors were identified, yielding an overall prevalence of 7.7 per 100,000 donations (89% men; mean age, 34 ± 10 years). Most HIV-1-positive donors were native to Spain (81%), and 61% were regular blood donors. When risk factors were known, 62% reportedly were men who had sex with men. HIV-1 subtyping was possible in 176 HIV-1-positive individuals: 143 (81%) had HIV-1 subtype B, and 33 (19%) had non-B subtypes. Most HIV-1 non-B subtypes were circulating recombinant forms (n = 20; 61%). Factors associated with HIV-1 subtype B were male sex (p = 0.007) and men who had sex with men (p < 0.001). The overall prevalence of transmitted drug-resistance mutations was 14%. CONCLUSION Non-B subtypes, circulating recombinant forms, and transmitted drug-resistance mutation sequences circulate among HIV-1-positive blood donors in Catalonia. Continuous local epidemiological surveillance is required to implement optimal prevention strategies for controlling transfusion-transmitted HIV and to improve health policies regarding HIV infection.
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Affiliation(s)
- Marta Bes
- Transfusion Safety Laboratory, Banc de Sang i Teixits, Servei Català de la Salut, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
| | - Maria Piron
- Transfusion Safety Laboratory, Banc de Sang i Teixits, Servei Català de la Salut, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
| | - Natàlia Casamitjana
- Transfusion Safety Laboratory, Banc de Sang i Teixits, Servei Català de la Salut, Barcelona, Spain
| | - Josep Gregori
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain.,Liver Unit, Internal Medicine, Laboratory Malalties Hepàtiques, Vall d'Hebron Institut Recerca Hospital Universitari Vall d'Hebron (VHIR-HUVH), Barcelona, Spain.,Roche Diagnostics, Sant Cugat, Spain
| | - Juan Ignacio Esteban
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain.,Liver Unit, Internal Medicine, Laboratory Malalties Hepàtiques, Vall d'Hebron Institut Recerca Hospital Universitari Vall d'Hebron (VHIR-HUVH), Barcelona, Spain.,Universitat Autònoma de Barcelona
| | - Esteban Ribera
- Universitat Autònoma de Barcelona.,Infectious Disease Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Josep Quer
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain.,Liver Unit, Internal Medicine, Laboratory Malalties Hepàtiques, Vall d'Hebron Institut Recerca Hospital Universitari Vall d'Hebron (VHIR-HUVH), Barcelona, Spain
| | - Lluís Puig
- Transfusion Safety Laboratory, Banc de Sang i Teixits, Servei Català de la Salut, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
| | - Sílvia Sauleda
- Transfusion Safety Laboratory, Banc de Sang i Teixits, Servei Català de la Salut, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
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Grifell M, Galindo L, Ventura M, Ribera E, Quintana P, Palma A, Carbón X, Gonzalez L, San-Emeterio L, Diez-Aja C, Caudevilla F, Torrens M. The cat and the mouse game: Is there a shift towards more dangerous substances in the cathinone illicit market? Eur Psychiatry 2017. [DOI: 10.1016/j.eurpsy.2017.01.1726] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
IntroductionAfter mephedrone's ban in March 2010 new cathinones proliferated widely, even a new branch of atypical derivatives was launched into the market, represented by MDPV. The cardiovascular and central nervous system toxicity draws attention to this new family of cathinones, also known as pyrovalerones. MDPV was scheduled in 2011, leading to the apparition of Alpha-PVP from which there is little information.ObjectivesThe aim of the present study is to describe the evolution of different cathinones in the samples delivered for analysis to the harm reduction NGO energy control from March 2009 to March 2016 in Spain.MethodsEnergy control is a Spanish harm reduction NGO that offers to drug users the possibility of analyzing the substances they intend to consume. From March 2009 to March 2016 a total of 24,528 samples were analyzed by the NGO from which 760 contained cathinones. Substance analysis was done by gas chromatography–mass spectrometry.ResultsFrom 2009 to 2016, cathinones represented a 2.82% from all analyzed samples. From March 2009 to March 2010, only 5 different cathinones were detected, in this same period methylone (n = 16; 37.20%) and mephedrone (n = 17; 39.53%) represented 76% of analyzed cathinones (n = 43). From March 2015 to March 2016, 132 cathinones were detected: methylone and mephedrone represented only 19.69%, giving prominence to clephedrone (n = 25; 18.93%) and Alpha-PVP (n = 24; 18.18%).ConclusionsThe evolution of synthetic cathinones detected by energy control is consistent with the evolution described in the literature. From 2009 to 2016, the cathinones detected diversify and new substances with higher toxicity potential appear.Disclosure of interestThe authors have not supplied their declaration of competing interest.
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29
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Ribera E, Martínez L, Pujol L, Angelats M, Ezquiaga I, Grifell M, Palma Á, Belmonte E, Pérez L, Pérez-Solá V, Salgado P. Is there a relationship between morbid obesity and depression? Eur Psychiatry 2017. [DOI: 10.1016/j.eurpsy.2017.02.250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
IntroductionA considerable proportion of patients with morbid obesity require treatment with antidepressants.ObjectivesThe aim of this study is to determine the incidence of patients who are in antidepressant treatment and identify risk factors for the need of this treatment in patients with morbid obesity.Materials and methodsRetrospective cohort study of 292 patients with morbid obesity who underwent bariatric surgery at Hospital del Mar from January 2010 to November 2015. The incidence of antidepressant treatment was analyzed, and also its possible relationship with the following variables: age, sex, BMI, tobacco smoking, alcohol consumption and age of onset of obesity. Chi2 test for categorical variables and Student t-test for quantitative variables were applied. Afterwards, a multivariate analysis was performed using logistic regression.ResultsThe mean age is 43.1 years. Most of the patients (76.4%) are women. Seventy-seven patients (26.4%) are receiving treatment with antidepressants. There is a statistically significant relationship between age and the need of treatment with antidepressants (P < 0.001). This relationship is still present when the variables are analyzed using logistic regression (P < 0.005, OR 1.049). We have not found any significant relationship with the rest of the variables.ConclusionsDespite the large number of patients in the study, there are limitations, such as being a retrospective study and not being adjusted for confounding factors. From all the variables that have been analyzed we have found that as the age of the patients increase, there is a higher number of patients that receive treatment with antidepressants.Disclosure of interestThe authors have not supplied their declaration of competing interest.
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Troya J, Ryan P, Ribera E, Podzamczer D, Hontañón V, Terrón JA, Boix V, Moreno S, Barrufet P, Castaño M, Carrero A, Galindo MJ, Suárez-Lozano I, Knobel H, Raffo M, Solís J, Yllescas M, Esteban H, González-García J, Berenguer J, Imaz A. Correction: Abacavir/Lamivudine plus Rilpivirine Is an Effective and Safe Strategy for HIV-1 Suppressed Patients: 48 Week Results of the SIMRIKI Retrospective Study. PLoS One 2017; 12:e0172184. [PMID: 28182783 PMCID: PMC5300180 DOI: 10.1371/journal.pone.0172184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
[This corrects the article DOI: 10.1371/journal.pone.0164455.].
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Ribera E, Martínez-Sesmero JM, Sánchez-Rubio J, Rubio R, Pasquau J, Poveda JL, Pérez-Mitru A, Roldán C, Hernández-Novoa B. Economic impact of optimising antiretroviral treatment in human immunodeficiency virus-infected adults with suppressed viral load in Spain, by implementing the grade A-1 evidence recommendations of the 2015 GESIDA/National AIDS Plan. Enferm Infecc Microbiol Clin 2017; 36:157-164. [PMID: 28109551 DOI: 10.1016/j.eimc.2016.11.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [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: 07/07/2016] [Revised: 11/05/2016] [Accepted: 11/27/2016] [Indexed: 10/20/2022]
Abstract
INTRODUCTION The objective of this study is to estimate the economic impact associated with the optimisation of triple antiretroviral treatment (ART) in patients with undetectable viral load according to the recommendations from the GeSIDA/PNS (2015) Consensus and their applicability in the Spanish clinical practice. METHODS A pharmacoeconomic model was developed based on data from a National Hospital Prescription Survey on ART (2014) and the A-I evidence recommendations for the optimisation of ART from the GeSIDA/PNS (2015) consensus. The optimisation model took into account the willingness to optimise a particular regimen and other assumptions, and the results were validated by an expert panel in HIV infection (Infectious Disease Specialists and Hospital Pharmacists). The analysis was conducted from the NHS perspective, considering the annual wholesale price and accounting for deductions stated in the RD-Law 8/2010 and the VAT. RESULTS The expert panel selected six optimisation strategies, and estimated that 10,863 (13.4%) of the 80,859 patients in Spain currently on triple ART, would be candidates to optimise their ART, leading to savings of €15.9M/year (2.4% of total triple ART drug cost). The most feasible strategies (>40% of patients candidates for optimisation, n=4,556) would be optimisations to ATV/r+3TC therapy. These would produce savings between €653 and €4,797 per patient per year depending on baseline triple ART. CONCLUSION Implementation of the main optimisation strategies recommended in the GeSIDA/PNS (2015) Consensus into Spanish clinical practice would lead to considerable savings, especially those based in dual therapy with ATV/r+3TC, thus contributing to the control of pharmaceutical expenditure and NHS sustainability.
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Affiliation(s)
- Esteban Ribera
- Servicio de Enfermedades Infecciosas, Hospital Universitari Vall d'Hebron, Barcelona, España.
| | | | | | - Rafael Rubio
- Unidad de Infección VIH, Hospital Universitario 12 de Octubre, Madrid, España
| | - Juan Pasquau
- Sección de Enfermedades Infecciosas, Hospital Universitario Virgen de las Nieves, Granada, España
| | - José Luis Poveda
- Servicio de Farmacia, Hospital Universitari i Politècnic La Fe de Valencia, Valencia, España
| | | | - Celia Roldán
- Departamento Médico, Bristol-Myers Squibb, Madrid, España
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Saumoy M, Tiraboschi JM, Ordoñez-Llanos J, Ribera E, Domingo P, Mallolas J, Curto J, Gatell JM, Podzamczer D. Atherogenic properties of LDL particles after switching from Truvada or Kivexa plus lopinavir/r to lamivudine plus lopinavir/r: OLE-MET substudy. HIV Clin Trials 2017; 18:49-53. [PMID: 28081673 DOI: 10.1080/15284336.2016.1275425] [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] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
BACKGROUND The objective of this study was to determine the impact of tenofovir or abacavir discontinuation on low-density lipoprotein (LDL) phenotype and lipoprotein-associated phospholipase A2 (Lp-PLA2) activity in HIV-infected patients treated with lopinavir/ritonavir plus 2 nucleos(t)ide reverse transcriptase inhibitors (NRTI). METHODS Multicenter, open-label study. Patients were randomized to continue with lopinavir/ritonavir plus 2 NRTI (triple therapy) or to switch to lopinavir/ritonavir plus lamivudine (dual therapy). LDL phenotype (by gradient gel electrophoresis) and Lp-PLA2 (by 2-thio-PAF) were determined at baseline and week 48. RESULTS Forty-four patients included (triple therapy n = 19, dual therapy n = 25): men 63.6%, age 41.5 years (25-61), Framingham score 4.9% (0.2-22). Tenofovir was part of the regimen in 28 (63.6%) patients. Dual therapy patients were younger (p = 0.013) and had lower baseline apolipoprotein A1 (p = 0.029). At week 48, there were no changes in standard lipid measurements, except ApoA1/Apo B, which increased in dual therapy (p = 0.038) with no differences between arms. At week 48, no change in LDL phenotype was found in either arm. No changes in total Lp-PLA2 activity or the relative distribution of LDL and HDL particles were found at week 48 in either arm. CONCLUSIONS Discontinuing the third nucleos(t)ide, mainly tenofovir and abacavir, in a lopinavir/ritonavir-containing regimen was not associated with a deleterious effect on LDL phenotype nor in Lp-PLA2 activity.
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Affiliation(s)
- Maria Saumoy
- a HIV and STD Unit, Infectious Disease Service , Hospital Universitari de Bellvitge, Bellvitge Biomedical Research Institute (IDIBELL) , L'Hospitalet de Llobregat , Spain
| | - Juan M Tiraboschi
- a HIV and STD Unit, Infectious Disease Service , Hospital Universitari de Bellvitge, Bellvitge Biomedical Research Institute (IDIBELL) , L'Hospitalet de Llobregat , Spain
| | - Jordi Ordoñez-Llanos
- b Biochemistry Department , Biomedical Research Institute IIB Sant Pau , Barcelona , Spain
| | - Esteban Ribera
- c Infectious Disease Service , Hospital Universitari Vall d'Hebron, Universitat Autónoma de Barcelona , Barcelona , Spain
| | - Pere Domingo
- d Department of Infectious Diseases , Hospitals Universitaris Arnau de Vilanova & Santa Maria, Institut de Recerca Biomèdica (IRBLLEIDA), Universitat de Lleida , Lleida , Spain
| | - Josep Mallolas
- e Infectious Disease Service , Hospital Clínic , Barcelona , Spain
| | - Jordi Curto
- a HIV and STD Unit, Infectious Disease Service , Hospital Universitari de Bellvitge, Bellvitge Biomedical Research Institute (IDIBELL) , L'Hospitalet de Llobregat , Spain
| | - Josep M Gatell
- e Infectious Disease Service , Hospital Clínic , Barcelona , Spain
| | - Daniel Podzamczer
- a HIV and STD Unit, Infectious Disease Service , Hospital Universitari de Bellvitge, Bellvitge Biomedical Research Institute (IDIBELL) , L'Hospitalet de Llobregat , Spain
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Curran A, Rojas J, Cabello A, Troya J, Imaz A, Domingo P, Martinez E, Ryan P, Górgolas M, Podzamczer D, Knobel H, Gutiérrez F, Ribera E. Effectiveness and safety of an abacavir/lamivudine + rilpivirine regimen for the treatment of HIV-1 infection in naive patients. J Antimicrob Chemother 2016; 71:3510-3514. [PMID: 27591292 DOI: 10.1093/jac/dkw347] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2016] [Revised: 07/14/2016] [Accepted: 07/25/2016] [Indexed: 01/21/2023] Open
Abstract
OBJECTIVES To describe the effectiveness and safety of an abacavir/lamivudine + rilpivirine regimen in naive HIV-1-infected patients, as there is a lack of data with this combination. METHODS This was an observational, retrospective, multicentre study in eight Spanish hospitals. All antiretroviral-naive patients ≥18 years old and starting abacavir/lamivudine + rilpivirine were included. Effectiveness (ITT and on-treatment) and safety (adverse events and laboratory parameters) were assessed during follow-up. Values are expressed as n (%) or median (IQR). The Wilcoxon signed-rank test was used to compare baseline and 6 and 12 month values. RESULTS Eighty-four patients were included [93% males, age = 36 (30-45) years]. Time since HIV diagnosis was 12 (4-35) months. Fifty-one per cent of patients had comorbidities. Baseline CD4+ was 425 (340-519) cells/mm3 and baseline HIV-RNA was 19 000 (9500-42 000) copies/mL. Median follow-up was 18 (9-22) months; 100% and 68% patients with at least 6 and 12 months, respectively. At 6 and 12 months effectiveness was 94% and 86% by ITT analysis and 96% and 97% by on-treatment analysis. At 12 months, there were significant increases in CD4+ (+262 cell/mm3) and HDL cholesterol (+4 mg/dL) and a significant decrease in the total cholesterol/HDL cholesterol ratio (-0.2). There were two (2.4%) virological failures (HIV-RNA 50-100 copies/mL); one patient later achieving virological suppression without changing the treatment. Six patients (7.1%) changed treatment due to reasons other than virological failure or side effects. One patient discontinued treatment due to gastrointestinal complaints attributed to abacavir/lamivudine. CONCLUSIONS Abacavir/lamivudine + rilpivirine was an effective and safe option in a selected group of HIV-1-infected treatment-naive patients.
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Affiliation(s)
- Adrian Curran
- Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Jhon Rojas
- Hospital Clinic-IDIBAPS, Universitat de Barcelona, Barcelona, Spain
| | - Alfonso Cabello
- Fundación Jiménez Díaz, Universidad Autónoma de Madrid, Madrid, Spain
| | - Jesús Troya
- Hospital Universitario Infanta Leonor, Madrid, Spain
| | - Arkaitz Imaz
- Hospital Universitari de Bellvitge-IDIBELL, L'Hospitalet, Spain
| | | | - Esteban Martinez
- Hospital Clinic-IDIBAPS, Universitat de Barcelona, Barcelona, Spain
| | - Pablo Ryan
- Hospital Universitario Infanta Leonor, Madrid, Spain
| | - Miguel Górgolas
- Fundación Jiménez Díaz, Universidad Autónoma de Madrid, Madrid, Spain
| | | | - Hernando Knobel
- Hospital del Mar, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Félix Gutiérrez
- Hospital General de Elche, Universidad Miguel Hernández, Alicante, Spain
| | - Esteban Ribera
- Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
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Navarro J, Curran A, Burgos J, Torrella A, Ocaña I, Falcó V, Crespo M, Ribera E. Acute leg ischaemia in an HIV-infected patient receiving antiretroviral treatment. Antivir Ther 2016; 22:89-90. [PMID: 27546463 DOI: 10.3851/imp3075] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/09/2016] [Indexed: 10/21/2022]
Abstract
An HIV-infected patient treated with tenofovir disoproxil fumarate/emtricitabine/elvitegravir/cobicistat developed severe acute ischaemia of both legs during a migraine episode. After being interrogated he admitted taking an ergotamine-containing preparation. Ergotism due to interaction between ergotics and cobicistat was diagnosed. We describe the first reported case of this interaction.
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Affiliation(s)
- Jordi Navarro
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain.,Vall d'Hebron Research Institute, Barcelona, Spain
| | - Adrian Curran
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain.,Vall d'Hebron Research Institute, Barcelona, Spain
| | - Joaquin Burgos
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain.,Vall d'Hebron Research Institute, Barcelona, Spain
| | | | - Inma Ocaña
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Vicenç Falcó
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain.,Vall d'Hebron Research Institute, Barcelona, Spain
| | - Manuel Crespo
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain.,Vall d'Hebron Research Institute, Barcelona, Spain
| | - Esteban Ribera
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain.,Vall d'Hebron Research Institute, Barcelona, Spain
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Teira R, Vidal F, Muñoz-Sánchez P, Geijo P, Viciana P, Ribera E, Domingo P, Castaño M, Martínez E, Roca B, Puig T, Estrada V, Deig E, Galindo MJ, de la Fuente B, Lozano F, Montero M, Muñoz-Sanz A, Sanchez T, Terrón A, Romero-Palacios A, Lacalle JR, Garrido M, Suárez-Lozano I. Very low level viraemia and risk of virological failure in treated HIV-1-infected patients. HIV Med 2016; 18:196-203. [PMID: 27476742 DOI: 10.1111/hiv.12413] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/30/2016] [Indexed: 11/29/2022]
Abstract
OBJECTIVES The aim of the study was to investigate whether very low level viraemia (VLLV) (20-50 HIV-1 RNA copies/mL) was associated with increased risk of virological failure (VF) as compared with persistent full suppression (< 20 copies/mL). METHODS From the VACH Cohort database, we selected those patients who started antiretroviral therapy (ART) after January 1997 and who achieved effective viral suppression [two consecutive viral loads (VLs) < 50 copies/mL] followed by full suppression (at least one VL <20 copies/mL). We carried out survival analyses to investigate whether the occurrence of VLLV rather than maintaining full suppression at < 20 copies/mL was associated with virological failure (two consecutive VLs > 200 copies/mL or one VL > 200 copies/mL followed by a change of ART regimen, administrative censoring or loss to follow-up), adjusted for nadir CD4 cell count, sex, age, ethnicity, transmission group, type of ART and time on effective suppression at < 50 copies/mL. RESULTS Of 21 480 patients who started ART, 13 674 (63.7%) achieved effective suppression at < 50 copies/mL, of whom 4289 (31.4%) further achieved full suppression at < 20 copies/mL after May 2009. A total of 2623 patients (61.1%) remained fully suppressed thereafter, while 1666 had one or more episodes of VL detection > 20 copies/mL (excluding virological failure). A total of 824 patients had VLLV after suppression at < 20 copies/mL. VLLV was not associated with virological failure as compared with persistent full suppression [hazard ratio (HR) 0.67; 95% confidence interval (CI) 0.44-1.00], independently of the number of blips recorded (from one to 18). CONCLUSIONS In our population of HIV-infected patients on ART who achieved viral suppression at < 20 copies/mL, the risk of virological failure was no different for patients who remained fully suppressed compared with those who experienced subsequent episodes of VLLV.
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Affiliation(s)
- R Teira
- Sierrallana Hospital, Torrelavega, Spain
| | - F Vidal
- Tarragona University Hospital Joan XXIII, Tarragona, Spain
| | | | - P Geijo
- Virgen de la Luz Hospital, Cuenca, Spain
| | - P Viciana
- Virgen del Rocío Hospital, Sevilla, Spain
| | - E Ribera
- Vall d'Hebrón Hospital, Barcelona, Spain
| | - P Domingo
- Santa Creu i Sant Pau Hospital, Barcelona, Spain
| | | | | | - B Roca
- General Hospital, Castellón, Spain
| | - T Puig
- Arnau de Vilanova Hospital, Lleida, Spain
| | - V Estrada
- San Carlos Clinical Hospital, Madrid, Spain
| | - E Deig
- General Hospital, Granollers, Spain
| | | | | | | | | | | | - T Sanchez
- Virgen de Rosell Hospital, Cartagena, Spain
| | - A Terrón
- SAS Hospital, Jérez de la Frontera, Spain
| | | | | | - M Garrido
- VACH Medical Association, Cartaya, Spain
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Iribarren JA, Rubio R, Aguirrebengoa K, Arribas JR, Baraia-Etxaburu J, Gutiérrez F, Lopez Bernaldo de Quirós JC, Losa JE, Miró JM, Moreno S, Pérez Molina J, Podzamczer D, Pulido F, Riera M, Rivero A, Sanz Moreno J, Amador C, Antela A, Arazo P, Arrizabalaga J, Bachiller P, Barros C, Berenguer J, Caylá J, Domingo P, Estrada V, Knobel H, Locutura J, López Aldeguer J, Llibre JM, Lozano F, Mallolas J, Malmierca E, Miralles C, Miralles P, Muñoz A, Ocampo A, Olalla J, Pérez I, Pérez Elías MJ, Pérez Arellano JL, Portilla J, Ribera E, Rodríguez F, Santín M, Sanz Sanz J, Téllez MJ, Torralba M, Valencia E, Von Wichmann MA. Executive summary: Prevention and treatment of opportunistic infections and other coinfections in HIV-infected patients: May 2015. Enferm Infecc Microbiol Clin 2016; 34:517-23. [PMID: 27056581 DOI: 10.1016/j.eimc.2016.02.025] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2016] [Revised: 02/15/2016] [Accepted: 02/16/2016] [Indexed: 11/19/2022]
Abstract
Opportunistic infections continue to be a cause of morbidity and mortality in HIV-infected patients. They often arise because of severe immunosuppression resulting from poor adherence to antiretroviral therapy, failure of antiretroviral therapy, or unawareness of HIV infection by patients whose first clinical manifestation of AIDS is an opportunistic infection. The present article is an executive summary of the document that updates the previous recommendations on the prevention and treatment of opportunistic infections in HIV-infected patients, namely, infections by parasites, fungi, viruses, mycobacteria, and bacteria, as well as imported infections. The article also addresses immune reconstitution inflammatory syndrome. This document is intended for all professionals who work in clinical practice in the field of HIV infection.
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Crespo M, Navarro J, Martinez-Rebollar M, Podzamczer D, Domingo P, Mallolas J, Saumoy M, Mateo GM, Curran A, Gatell J, Ribera E. Improvement of BMD after Switching from Lopinavir/R Plus Two Nucleos(T)ide Reverse Transcriptase Inhibitors to Lopinavir/R Plus Lamivudine: OLE-LIP Substudy. HIV Clin Trials 2016; 17:89-95. [PMID: 27125363 DOI: 10.1080/15284336.2016.1149929] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
OBJECTIVE To compare 48-week changes in bone mineral density (BMD) and body fat distribution between patients continuing lopinavir/ritonavir and two NRTIs and those switching to lopinavir/ritonavir and lamivudine. METHODS Substudy of a randomized, open-label, multicenter OLE study was carried out. Adult HIV-infected patients with <50 copies/mL for ≥6 months were randomized (1:1) to continue lopinavir/ritonavir and two NRTIs or switching to lopinavir/ritonavir and lamivudine. Dual-energy X-ray absorptiometry (DXA) was performed at baseline and after 48 weeks to measure bone composition and body fat distribution in both the groups. RESULTS Forty-one patients (dual-therapy, n = 23; triple-therapy, n = 18) of 239, who received at least one dose of study medication, completed the study: median age, 42 years, 71% male, 73% Caucasian. At week 48, total BMD increased by 1.04% (95% CI, 0.06 to 2.01%) among patients switching to dual-therapy, whereas no significant changes occurred in patients maintaining triple-therapy. Dual-therapy and older age were independently associated with total BMD increase. Among patients discontinuing tenofovir-DF, a significant increase was seen in total BMD (1.43; 95% CI, -0.04 to 2.91) and total hip (1.33%; 95% CI, 0.44 to 2.22%). A non-statistically significant decrease in femoral and spinal BMD was observed in patients who discontinued abacavir and in those continuing triple-therapy. Regarding fat distribution, no significant changes were seen in both the treatment groups. DISCUSSION BMD increased following switching to lopinavir/ritonavir plus lamivudine in HIV-infected patients on suppressive triple-therapy with lopinavir/ritonavir and two NRTIs including tenofovir-DF.
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Affiliation(s)
- M Crespo
- a Hospital Universitari Vall d'Hebrón , Autonomous University of Barcelona , Barcelona , Spain.,b Vall d'Hebron Research Institute , Barcelona , Spain
| | - J Navarro
- a Hospital Universitari Vall d'Hebrón , Autonomous University of Barcelona , Barcelona , Spain.,b Vall d'Hebron Research Institute , Barcelona , Spain
| | | | - D Podzamczer
- d Hospital Universitario de Bellvitge , Barcelona , Spain
| | - P Domingo
- e Hospital de la Santa Creu i Sant Pau , Barcelona , Spain
| | - J Mallolas
- c Hospital Clínic/IDIBAPS , University of Barcelona , Barcelona , Spain
| | - M Saumoy
- d Hospital Universitario de Bellvitge , Barcelona , Spain
| | - G M Mateo
- e Hospital de la Santa Creu i Sant Pau , Barcelona , Spain
| | - A Curran
- a Hospital Universitari Vall d'Hebrón , Autonomous University of Barcelona , Barcelona , Spain
| | - J Gatell
- c Hospital Clínic/IDIBAPS , University of Barcelona , Barcelona , Spain
| | - E Ribera
- a Hospital Universitari Vall d'Hebrón , Autonomous University of Barcelona , Barcelona , Spain
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Iribarren JA, Rubio R, Aguirrebengoa K, Arribas JR, Baraia-Etxaburu J, Gutiérrez F, Lopez Bernaldo de Quirós JC, Losa JE, Miró JM, Moreno S, Pérez Molina J, Podzamczer D, Pulido F, Riera M, Rivero A, Sanz Moreno J, Amador C, Antela A, Arazo P, Arrizabalaga J, Bachiller P, Barros C, Berenguer J, Caylá J, Domingo P, Estrada V, Knobel H, Locutura J, López Aldeguer J, Llibre JM, Lozano F, Mallolas J, Malmierca E, Miralles C, Miralles P, Muñoz A, Ocampo A, Olalla J, Pérez I, Pérez Elías MJ, Pérez Arellano JL, Portilla J, Ribera E, Rodríguez F, Santín M, Sanz Sanz J, Téllez MJ, Torralba M, Valencia E, Von Wichmann MA. Prevention and treatment of opportunistic infections and other coinfections in HIV-infected patients: May 2015. Enferm Infecc Microbiol Clin 2016; 34:516.e1-516.e18. [PMID: 26976381 DOI: 10.1016/j.eimc.2016.02.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2015] [Accepted: 02/04/2016] [Indexed: 01/04/2023]
Abstract
Despite the huge advance that antiretroviral therapy represents for the prognosis of infection by the human immunodeficiency virus (HIV), opportunistic infections (OIs) continue to be a cause of morbidity and mortality in HIV-infected patients. OIs often arise because of severe immunosuppression resulting from poor adherence to antiretroviral therapy, failure of antiretroviral therapy, or unawareness of HIV infection by patients whose first clinical manifestation of AIDS is an OI. The present article updates our previous guidelines on the prevention and treatment of various OIs in HIV-infected patients, namely, infections by parasites, fungi, viruses, mycobacteria, and bacteria, as well as imported infections. The article also addresses immune reconstitution inflammatory syndrome.
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Ribera E, Grifell M, Campillo M, Ezquiaga I, Martínez L, González L, Palomo A, Pérez V, Galindo L. Evolution of bipolar disorder over 12 years in a psychiatric hospital. Eur Psychiatry 2016. [DOI: 10.1016/j.eurpsy.2016.01.165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
IntroductionBipolar disorder is a leading cause of hospitalization in psychiatric hospitals. It is known that early detection of bipolar disorder is associated with a better prognosis.ObjectivesThe aim of this study is to conduct a demographic analysis of patients hospitalized for bipolar disorder in a single center between 2003 to 2014.MethodsRetrospective cohort study of 1230 patients admitted with bipolar disorder diagnosis from 2003 to 2014 at Centre Assistencial Emili Mira i López of Parc Salut Mar of Barcelona. We divided the study in two periods: 2003–2008 and 2009–2014. We analyzed the following variables: frequency of admissions, age, sex and days of hospital stay, comparing both periods. Chi-square test for categorical variables and Student t test for quantitative variables were applied.ResultsThe mean ages at the first and second period are 52 and 47, respectively (P < 0.001). There are no significant differences in sex and days of hospitalization. The frequency of admissions on the first and third trimesters is higher than in the second and fourth, although the differences are not statistically significant.ConclusionsDespite the large number of patients in the study, there are limitations, such as being a retrospective study and not being adjusted for confounding factors. The average age of patients in the second period is lower than in the first. This could suggest an improvement in early detection of bipolar disorder in the last years. Further research is needed to confirm this hypothesis.Disclosure of interestLG is funded by the Instituto de Salud Carlos III(CM14/00111).
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Navarro J, Caballero E, Curran A, Burgos J, Ocaña I, Falcó V, Torrella A, Pérez M, Ribera E, Crespo M. Impact of low-level viraemia on virological failure in HIV-1-infected patients with stable antiretroviral treatment. Antivir Ther 2016; 21:345-52. [PMID: 26756461 DOI: 10.3851/imp3023] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/18/2015] [Indexed: 10/22/2022]
Abstract
BACKGROUND Low-level viraemia (LLV) occurs in 20-40% of patients achieving viral suppression with antiretroviral therapy (ART). The risk of virological failure (VF: confirmed HIV RNA >200 copies/ml) in these patients is still a matter of debate. METHODS This is a prospective cohort study in HIV-infected adults attending the HIV clinic of a tertiary care hospital in Spain. Patients with HIV RNA <25 copies/ml and stable ART for at least 6 months presenting LLV (defined as HIV RNA between 25-1,000 copies/ml) from January 2011 to January 2013 were included and followed until VF or end of follow-up in June 2014. RESULTS A total of 300 out of 1,733 (17.3%) patients with undetectable viraemia for 4.2 years showed LLV: 25-50 copies/ml in 167 (55.7%) patients, 51-200 copies/ml in 111 (37%) and 201-1,000 copies/ml in 22 (7.3%) cases. After a median follow-up of 2.6 years, 23 (7.7%) patients presented VF. No patient with a single or multiple unconfirmed LLV went on to develop VF. HIV RNA >200 copies/ml (HR 59.6; 95% CI 15.7, 227), ritonavir-boosted protease inhibtor (PI/r)-based dual therapy (HR 10.2; 95% CI 2.1, 49.8) and PI/r monotherapy (HR 7.9; 95% CI 1.4, 43.3) were associated with VF. Persistent LLV, defined as HIV RNA <200 copies/ml in at least three consecutive samples, for at least 12 weeks, was detected in 27 (1.6%) patients and 14 (51.9%) of those evolved to VF. CONCLUSIONS Nearly one-fifth of patients on suppressive ART showed LLV and 8% of them developed VF. HIV RNA >200 copies/ml was the strongest predictor of VF. Over half of patients with persistent viraemia <200 copies/ml showed VF.
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Affiliation(s)
- Jordi Navarro
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain.
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Burgos J, Curran A, Landolfi S, Navarro J, Tallada N, Guelar A, Crespo M, Ocaña I, Ribera E, Falcó V. The effectiveness of electrocautery ablation for the treatment of high-grade anal intraepithelial neoplasia in HIV-infected men who have sex with men. HIV Med 2015; 17:524-31. [PMID: 26688291 DOI: 10.1111/hiv.12352] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/17/2015] [Indexed: 12/14/2022]
Abstract
OBJECTIVES Electrocautery is one of the main treatment options for high-grade anal intraepithelial neoplasia (HGAIN). However, data regarding its efficacy are scarce. The aim of the study was to evaluate the effectiveness of electrocautery for the treatment of HGAIN. METHODS An observational study of HIV-infected men who have sex with men (MSM) who underwent screening for anal dysplasia was carried out. The on-treatment effectiveness of electrocautery was evaluated (according to biopsy findings measured 6-8 weeks after treatment) in patients with HGAIN. A complete response was defined as resolution of anal intraepithelial neoplasia (AIN), a partial response as regression to low-grade AIN and recurrence as biopsy-proven HGAIN during follow-up. RESULTS From May 2009 to November 2014, 21.9% (126 of 576) of patients screened were found to have HGAIN. Electrocautery effectiveness was evaluated in 83 patients. A complete response was observed in 27 patients [32.5%; 95% confidence interval (CI) 23.4-53.2%], a partial response in 28 patients (33.7%; 95% CI 24.5-44.4%) and persistence in 28 patients (33.7%; 95% CI 24.5-44.4%). The patients with the most successful results (81.8%) required two to four sessions of electrocautery. After a mean follow-up of 12.1 months, 14 of 55 patients with a response (25.4%; 95% CI 15.8-38.3%) developed recurrent HGAIN within a mean time of 29.9 months (95% CI 22-37.7 months). No patient progressed to invasive cancer during the study or developed serious adverse events after treatment. No factors associated with poor response or recurrences were observed. CONCLUSIONS Although electrocautery is the standard treatment for anal dysplasia, almost 50% of patients with HGAIN in our study did not respond or relapsed. New treatment strategies are necessary to optimize the management of anal dysplasia.
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Affiliation(s)
- J Burgos
- Infectious Diseases Department, Vall d'Hebron University Hospital, Vall d'Hebron Research Institute (VHIR), Autonomous University of Barcelona, Barcelona, Spain
| | - A Curran
- Infectious Diseases Department, Vall d'Hebron University Hospital, Vall d'Hebron Research Institute (VHIR), Autonomous University of Barcelona, Barcelona, Spain
| | - S Landolfi
- Anatomical Pathology Department, Vall d'Hebron University Hospital, Vall d'Hebron Research Institute (VHIR), Barcelona, Spain
| | - J Navarro
- Infectious Diseases Department, Vall d'Hebron University Hospital, Vall d'Hebron Research Institute (VHIR), Autonomous University of Barcelona, Barcelona, Spain
| | - N Tallada
- Anatomical Pathology Department, Vall d'Hebron University Hospital, Vall d'Hebron Research Institute (VHIR), Barcelona, Spain
| | - A Guelar
- Internal Medicine Department, Mar University Hospital, Autonomous University of Barcelona, Barcelona, Spain
| | - M Crespo
- Infectious Diseases Department, Vall d'Hebron University Hospital, Vall d'Hebron Research Institute (VHIR), Autonomous University of Barcelona, Barcelona, Spain
| | - I Ocaña
- Infectious Diseases Department, Vall d'Hebron University Hospital, Vall d'Hebron Research Institute (VHIR), Autonomous University of Barcelona, Barcelona, Spain
| | - E Ribera
- Infectious Diseases Department, Vall d'Hebron University Hospital, Vall d'Hebron Research Institute (VHIR), Autonomous University of Barcelona, Barcelona, Spain
| | - V Falcó
- Infectious Diseases Department, Vall d'Hebron University Hospital, Vall d'Hebron Research Institute (VHIR), Autonomous University of Barcelona, Barcelona, Spain
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Hofstra LM, Sauvageot N, Albert J, Alexiev I, Garcia F, Struck D, Van de Vijver DAMC, Åsjö B, Beshkov D, Coughlan S, Descamps D, Griskevicius A, Hamouda O, Horban A, Van Kasteren M, Kolupajeva T, Kostrikis LG, Liitsola K, Linka M, Mor O, Nielsen C, Otelea D, Paraskevis D, Paredes R, Poljak M, Puchhammer-Stöckl E, Sönnerborg A, Staneková D, Stanojevic M, Van Laethem K, Zazzi M, Zidovec Lepej S, Boucher CAB, Schmit JC, Wensing AMJ, Puchhammer-Stockl E, Sarcletti M, Schmied B, Geit M, Balluch G, Vandamme AM, Vercauteren J, Derdelinckx I, Sasse A, Bogaert M, Ceunen H, De Roo A, De Wit S, Echahidi F, Fransen K, Goffard JC, Goubau P, Goudeseune E, Yombi JC, Lacor P, Liesnard C, Moutschen M, Pierard D, Rens R, Schrooten Y, Vaira D, Vandekerckhove LPR, Van den Heuvel A, Van Der Gucht B, Van Ranst M, Van Wijngaerden E, Vandercam B, Vekemans M, Verhofstede C, Clumeck N, Van Laethem K, Beshkov D, Alexiev I, Lepej SZ, Begovac J, Kostrikis L, Demetriades I, Kousiappa I, Demetriou V, Hezka J, Linka M, Maly M, Machala L, Nielsen C, Jørgensen LB, Gerstoft J, Mathiesen L, Pedersen C, Nielsen H, Laursen A, Kvinesdal B, Liitsola K, Ristola M, Suni J, Sutinen J, Descamps D, Assoumou L, Castor G, Grude M, Flandre P, Storto A, Hamouda O, Kücherer C, Berg T, Braun P, Poggensee G, Däumer M, Eberle J, Heiken H, Kaiser R, Knechten H, Korn K, Müller H, Neifer S, Schmidt B, Walter H, Gunsenheimer-Bartmeyer B, Harrer T, Paraskevis D, Hatzakis A, Zavitsanou A, Vassilakis A, Lazanas M, Chini M, Lioni A, Sakka V, Kourkounti S, Paparizos V, Antoniadou A, Papadopoulos A, Poulakou G, Katsarolis I, Protopapas K, Chryssos G, Drimis S, Gargalianos P, Xylomenos G, Lourida G, Psichogiou M, Daikos GL, Sipsas NV, Kontos A, Gamaletsou MN, Koratzanis G, Sambatakou H, Mariolis H, Skoutelis A, Papastamopoulos V, Georgiou O, Panagopoulos P, Maltezos E, Coughlan S, De Gascun C, Byrne C, Duffy M, Bergin C, Reidy D, Farrell G, Lambert J, O'Connor E, Rochford A, Low J, Coakely P, O'Dea S, Hall W, Mor O, Levi I, Chemtob D, Grossman Z, Zazzi M, de Luca A, Balotta C, Riva C, Mussini C, Caramma I, Capetti A, Colombo MC, Rossi C, Prati F, Tramuto F, Vitale F, Ciccozzi M, Angarano G, Rezza G, Kolupajeva T, Vasins O, Griskevicius A, Lipnickiene V, Schmit JC, Struck D, Sauvageot N, Hemmer R, Arendt V, Michaux C, Staub T, Sequin-Devaux C, Wensing AMJ, Boucher CAB, van de Vijver DAMC, van Kessel A, van Bentum PHM, Brinkman K, Connell BJ, van der Ende ME, Hoepelman IM, van Kasteren M, Kuipers M, Langebeek N, Richter C, Santegoets RMWJ, Schrijnders-Gudde L, Schuurman R, van de Ven BJM, Åsjö B, Kran AMB, Ormaasen V, Aavitsland P, Horban A, Stanczak JJ, Stanczak GP, Firlag-Burkacka E, Wiercinska-Drapalo A, Jablonowska E, Maolepsza E, Leszczyszyn-Pynka M, Szata W, Camacho R, Palma C, Borges F, Paixão T, Duque V, Araújo F, Otelea D, Paraschiv S, Tudor AM, Cernat R, Chiriac C, Dumitrescu F, Prisecariu LJ, Stanojevic M, Jevtovic D, Salemovic D, Stanekova D, Habekova M, Chabadová Z, Drobkova T, Bukovinova P, Shunnar A, Truska P, Poljak M, Lunar M, Babic D, Tomazic J, Vidmar L, Vovko T, Karner P, Garcia F, Paredes R, Monge S, Moreno S, Del Amo J, Asensi V, Sirvent JL, de Mendoza C, Delgado R, Gutiérrez F, Berenguer J, Garcia-Bujalance S, Stella N, de Los Santos I, Blanco JR, Dalmau D, Rivero M, Segura F, Elías MJP, Alvarez M, Chueca N, Rodríguez-Martín C, Vidal C, Palomares JC, Viciana I, Viciana P, Cordoba J, Aguilera A, Domingo P, Galindo MJ, Miralles C, Del Pozo MA, Ribera E, Iribarren JA, Ruiz L, de la Torre J, Vidal F, Clotet B, Albert J, Heidarian A, Aperia-Peipke K, Axelsson M, Mild M, Karlsson A, Sönnerborg A, Thalme A, Navér L, Bratt G, Karlsson A, Blaxhult A, Gisslén M, Svennerholm B, Bergbrant I, Björkman P, Säll C, Mellgren Å, Lindholm A, Kuylenstierna N, Montelius R, Azimi F, Johansson B, Carlsson M, Johansson E, Ljungberg B, Ekvall H, Strand A, Mäkitalo S, Öberg S, Holmblad P, Höfer M, Holmberg H, Josefson P, Ryding U. Transmission of HIV Drug Resistance and the Predicted Effect on Current First-line Regimens in Europe. Clin Infect Dis 2015; 62:655-663. [PMID: 26620652 PMCID: PMC4741360 DOI: 10.1093/cid/civ963] [Citation(s) in RCA: 118] [Impact Index Per Article: 13.1] [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: 06/08/2015] [Accepted: 11/06/2015] [Indexed: 11/13/2022] Open
Abstract
Transmitted human immunodeficiency virus drug resistance in Europe is stable at around 8%. The impact of baseline mutation patterns on susceptibility to antiretroviral drugs should be addressed using clinical guidelines. The impact on baseline susceptibility is largest for nonnucleoside reverse transcriptase inhibitors. Background. Numerous studies have shown that baseline drug resistance patterns may influence the outcome of antiretroviral therapy. Therefore, guidelines recommend drug resistance testing to guide the choice of initial regimen. In addition to optimizing individual patient management, these baseline resistance data enable transmitted drug resistance (TDR) to be surveyed for public health purposes. The SPREAD program systematically collects data to gain insight into TDR occurring in Europe since 2001. Methods. Demographic, clinical, and virological data from 4140 antiretroviral-naive human immunodeficiency virus (HIV)–infected individuals from 26 countries who were newly diagnosed between 2008 and 2010 were analyzed. Evidence of TDR was defined using the WHO list for surveillance of drug resistance mutations. Prevalence of TDR was assessed over time by comparing the results to SPREAD data from 2002 to 2007. Baseline susceptibility to antiretroviral drugs was predicted using the Stanford HIVdb program version 7.0. Results. The overall prevalence of TDR did not change significantly over time and was 8.3% (95% confidence interval, 7.2%–9.5%) in 2008–2010. The most frequent indicators of TDR were nucleoside reverse transcriptase inhibitor (NRTI) mutations (4.5%), followed by nonnucleoside reverse transcriptase inhibitor (NNRTI) mutations (2.9%) and protease inhibitor mutations (2.0%). Baseline mutations were most predictive of reduced susceptibility to initial NNRTI-based regimens: 4.5% and 6.5% of patient isolates were predicted to have resistance to regimens containing efavirenz or rilpivirine, respectively, independent of current NRTI backbones. Conclusions. Although TDR was highest for NRTIs, the impact of baseline drug resistance patterns on susceptibility was largest for NNRTIs. The prevalence of TDR assessed by epidemiological surveys does not clearly indicate to what degree susceptibility to different drug classes is affected.
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Affiliation(s)
- L Marije Hofstra
- Luxembourg Institute of Health, Luxembourg.,Department of Virology, University Medical Center Utrecht, The Netherlands
| | | | - Jan Albert
- Karolinska Institute, Solna.,Karolinska University Hospital, Stockholm, Sweden
| | - Ivailo Alexiev
- National Center of Infectious and Parasitic Diseases, Sofia, Bulgaria
| | - Federico Garcia
- Complejo Hospitalario Universitario de Granada, Instituto de Investigación IBS Granada; on behalf of Cohorte de Adultos de la Red de Investigación en SIDA, Spain
| | | | | | | | - Danail Beshkov
- National Center of Infectious and Parasitic Diseases, Sofia, Bulgaria
| | | | - Diane Descamps
- AP-HP Groupe hospitalier Bichat-Claude Bernard, IAME INSERM UMR 1137, Université Paris Diderot Sorbonne Paris Cité, Paris, France
| | | | | | | | | | | | | | - Kirsi Liitsola
- Department of Infectious Diseases, National Institute for Health and Welfare, Helsinki, Finland
| | - Marek Linka
- National Reference Laboratory for HIV/AIDS, National Institute of Public Health, Prague, Czech Republic
| | - Orna Mor
- National HIV Reference Laboratory, Chaim Sheba Medical Center, Tel-Hashomer, Israel
| | | | - Dan Otelea
- National Institute for Infectious Diseases "Prof. dr. Matei Bals", Bucharest, Romania
| | | | | | - Mario Poljak
- Faculty of Medicine, Slovenian HIV/AIDS Reference Centre, University of Ljubljana, Slovenia
| | | | - Anders Sönnerborg
- Karolinska Institute, Solna.,Karolinska University Hospital, Stockholm, Sweden
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Martí-Pastor M, García de Olalla P, Barberá MJ, Manzardo C, Ocaña I, Knobel H, Gurguí M, Humet V, Vall M, Ribera E, Villar J, Martín G, Sambeat MA, Marco A, Vives A, Alsina M, Miró JM, Caylà JA. Epidemiology of infections by HIV, Syphilis, Gonorrhea and Lymphogranuloma Venereum in Barcelona City: a population-based incidence study. BMC Public Health 2015; 15:1015. [PMID: 26438040 PMCID: PMC4594901 DOI: 10.1186/s12889-015-2344-7] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [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: 02/04/2015] [Accepted: 09/23/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The aim of this study was to determine the evolution of HIV infection, gonorrhea, syphilis and lymphogranuloma venereum (LGV), and their epidemiological characteristics in Barcelona city. METHODS Population-based incidence study of all newly occurring diagnoses of HIV infection, syphilis, gonorrhea and LGV detected in Barcelona between January 2007 and December 2011. A descriptive analysis was performed. The annual incidence rates per 100,000 inhabitants were calculated by sex, sexual conduct and educational level. To estimate global sex-specific rates we used the Barcelona city census; for the calculation of rates by sexual conduct and educational level we used estimates of the Barcelona Health Interview Survey. Trends were analysed using the chi-squared test for linear trend. RESULTS HIV. 66.8 % of the HIV cases were men who had sex with men (MSM). The incidence rates in MSM over the study period were from 692.67/100,000 to 909.88/100,000 inh. Syphilis. 74.2 % of the syphilis cases were MSM. The incidence rates in MSM were from 224.9/100,000 to 891.97/100,000 inh. and the MSM with a university education ranged from 196.3/100,000 to 1020.8/100,000. Gonorrhea. 45.5 % of the gonorrhea cases were MSM. The incidence rates in MSM were from 164.24/100,000 to 404.79/100,000 inh. and the MSM with university education ranged from 176.7/100,000 to 530.1/100,000 inh.. Lymphogranuloma venereum (LGV). 95.3 % of the LGV cases are MSM. The incidence rates in MSM were from 24.99/100,000 to 282.99/100,000 inh. and the MSM with university education ranged from 9.3/100,000 to 265/100,000 inh. CONCLUSION An increase in cases of STI was observed. These STI mainly affected MSM with a university education. Continuing to monitor changes in the epidemiology of STI, and identifying the most affected groups should permit redesigning preventive programs, with the goal of finding the most efficient way to reach these population groups.
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Affiliation(s)
- Marc Martí-Pastor
- Epidemiology Service, Agencia de Salut Pública de Barcelona, Pl. Lesseps, 1, 08023, Barcelona, Spain.
- Teaching Unit of Preventive Medicine and Public Health, PSMAR-UPF-ASPB, Barcelona, Spain.
| | - Patricia García de Olalla
- Epidemiology Service, Agencia de Salut Pública de Barcelona, Pl. Lesseps, 1, 08023, Barcelona, Spain.
- Consorcio de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBERESP), Barcelona, Spain.
| | - Maria-Jesús Barberá
- Infectious Diseases, Hospital Vall de Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain.
| | | | - Inma Ocaña
- Infectious Diseases, Hospital Vall de Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain.
| | | | - Mercè Gurguí
- Infectious Diseases Unit, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain.
| | - Victoria Humet
- Departament de Justicia, Direcció General de Serveis Penitenciaris i de Rehabilitació, Barcelona, Spain.
| | - Martí Vall
- Infectious Diseases, Hospital Vall de Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain.
| | - Esteban Ribera
- Infectious Diseases, Hospital Vall de Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain.
| | - Judit Villar
- Infectious Diseases, Hospital del Mar, Barcelona, Spain.
| | - Gemma Martín
- Infectious Diseases, Hospital del Mar, Barcelona, Spain.
| | - Maria A Sambeat
- Infectious Diseases Unit, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain.
| | - Andres Marco
- Departament de Justicia, Direcció General de Serveis Penitenciaris i de Rehabilitació, Barcelona, Spain.
| | | | - Mercè Alsina
- Hospital Clinic-IDIBAPS, University of Barcelona, Barcelona, Spain.
| | - Josep M Miró
- Hospital Clinic-IDIBAPS, University of Barcelona, Barcelona, Spain.
| | - Joan A Caylà
- Epidemiology Service, Agencia de Salut Pública de Barcelona, Pl. Lesseps, 1, 08023, Barcelona, Spain.
- Consorcio de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBERESP), Barcelona, Spain.
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Santos JR, Saumoy M, Curran A, Bravo I, Llibre JM, Navarro J, Estany C, Podzamczer D, Ribera E, Negredo E, Clotet B, Paredes R. The Lipid-Lowering Effect of Tenofovir/Emtricitabine: A Randomized, Crossover, Double-Blind, Placebo-Controlled Trial. Clin Infect Dis 2015; 61:403-8. [DOI: 10.1093/cid/civ296] [Citation(s) in RCA: 82] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2015] [Accepted: 04/04/2015] [Indexed: 11/13/2022] Open
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Ribera E, Paradiñeiro JC, Curran A, Sauleda S, García-Arumí E, Castella E, Puiggròs C, Crespo M, Feijoo M, Diaz M, del Saz SV, Planas M, Sureda D, Falcó V, Ocaña I, Pahissa A. Improvements in Subcutaneous Fat, Lipid Profile, and Parameters of Mitochondrial Toxicity in Patients with Peripheral Lipoatrophy When Stavudine is Switched to Tenofovir (LIPOTEST Study). HIV Clinical Trials 2015; 9:407-17. [DOI: 10.1310/hct0906-407] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Saumoy M, Ordóñez-Llanos J, Martínez E, Ferrer E, Domingo P, Ribera E, Negredo E, Curto J, Sánchez-Quesada JL, Di Yacovo S, González-Cordón A, Podzamczer D. Atherogenic properties of lipoproteins in HIV patients starting atazanavir/ritonavir or darunavir/ritonavir: a substudy of the ATADAR randomized study. J Antimicrob Chemother 2014; 70:1130-8. [PMID: 25538166 DOI: 10.1093/jac/dku501] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [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: 11/14/2022] Open
Abstract
OBJECTIVES To assess LDL subfraction phenotype and lipoprotein-associated phospholipase A2 (Lp-PLA2) in naive HIV-infected patients starting atazanavir/ritonavir or darunavir/ritonavir plus tenofovir/emtricitabine. METHODS This was a substudy of a multicentre randomized study. Standard lipid parameters, LDL subfraction phenotype (by gradient gel electrophoresis) and Lp-PLA2 activity (by 2-thio-PAF) were measured at baseline and weeks 24 and 48. Multivariate regression analysis was performed. Results are expressed as the median (IQR). RESULTS Eighty-six (atazanavir/ritonavir, n=45; darunavir/ritonavir, n=41) patients were included: age 36 (31-41) years; 89% men; CD4 319 (183-425) cells/mm(3); and Framingham score 1% (0%-2%). No differences in demographics or lipid measurements were found at baseline. At week 48, a mild but significant increase in total cholesterol and HDL-cholesterol was observed in both arms, whereas LDL cholesterol increased only in the darunavir/ritonavir arm and triglycerides only in the atazanavir/ritonavir arm. The apolipoprotein A-I/apolipoprotein B ratio increased only in the atazanavir/ritonavir arm. At week 48, the LDL subfraction phenotype improved in the darunavir/ritonavir arm (increase in LDL particle size and in large LDL particles), whereas it worsened in the atazanavir/ritonavir arm (increase in small and dense LDL particles, shift to a greater prevalence of phenotype B); the worsening was related to the greater increase in triglycerides in the atazanavir/ritonavir arm. No changes in total Lp-PLA2 activity or relative distribution in LDL or HDL particles were found at week 48 in either arm. CONCLUSIONS In contrast with what occurred in the atazanavir/ritonavir arm, the LDL subfraction phenotype improved with darunavir/ritonavir at week 48. This difference was associated with a lower impact on plasma triglycerides with darunavir/ritonavir.
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Affiliation(s)
- Maria Saumoy
- HIV Unit, Infectious Disease Service, Hospital Universitari de Bellvitge, Bellvitge Biomedical Research Institute, Hospitalet de Llobregat, Barcelona, Spain
| | - Jordi Ordóñez-Llanos
- Biomedical Research Institute IIB Sant Pau, Barcelona, Spain Biochemistry and Molecular Biology Department, Universitat Autònoma, Barcelona, Spain
| | | | - Elena Ferrer
- HIV Unit, Infectious Disease Service, Hospital Universitari de Bellvitge, Bellvitge Biomedical Research Institute, Hospitalet de Llobregat, Barcelona, Spain
| | - Pere Domingo
- Infectious Diseases Unit, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Esteban Ribera
- Infectious Disease Service, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Eugenia Negredo
- Fundació Lluita contra la Sida, Hospital Germans Trias i Pujol, Badalona, Spain
| | - Jordi Curto
- HIV Unit, Infectious Disease Service, Hospital Universitari de Bellvitge, Bellvitge Biomedical Research Institute, Hospitalet de Llobregat, Barcelona, Spain
| | | | - Silvana Di Yacovo
- HIV Unit, Infectious Disease Service, Hospital Universitari de Bellvitge, Bellvitge Biomedical Research Institute, Hospitalet de Llobregat, Barcelona, Spain
| | | | - Daniel Podzamczer
- HIV Unit, Infectious Disease Service, Hospital Universitari de Bellvitge, Bellvitge Biomedical Research Institute, Hospitalet de Llobregat, Barcelona, Spain
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Martínez E, Ribera E, Clotet B, Estrada V, Sanz J, Berenguer J, Rubio R, Pulido F, Larrousse M, Curran A, Negredo E, Arterburn S, Ferrer P, Álvarez ML. Switching from zidovudine/lamivudine to tenofovir/emtricitabine improves fat distribution as measured by fat mass ratio. HIV Med 2014; 16:370-4. [PMID: 25496141 DOI: 10.1111/hiv.12210] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/10/2014] [Indexed: 11/29/2022]
Abstract
OBJECTIVES Fat mass ratio (FMR) has been suggested as an objective indicator of abnormal body fat distribution in HIV infection. Although it could provide more comprehensive information on body fat changes than limb fat mass, FMR has scarcely been used in clinical trials examining body fat distribution in HIV-infected patients. METHODS A subanalysis of a controlled, randomized clinical trial in virologically suppressed HIV-1-infected men switching from zidovudine (ZDV)/lamivudine (3TC) to emtricitabine (FTC)/tenofovir (TDF) versus continuing on ZDV/3TC was carried out. FMR was assessed by dual X-ray absorptiometry (DEXA) for a period of 72 weeks. Lipoatrophy was defined as FMR ≥ 1.5. Multivariate linear regression models for the change in FMR from baseline were fitted. RESULTS Sixty-five men were randomized and treated (28 in the FTC/TDF arm and 37 in the ZDV/3TC arm), and 57 completed the study (25 and 32 in each arm, respectively). In the FTC/TDF arm, adjusted mean FMR decreased by 0.52 at week 72 (P = 0.014), and in the ZDV/3TC arm it increased by 0.13 (P = 0.491; P between arms = 0.023). Among subjects with lipoatrophy (baseline FMR ≥ 1.5), adjusted FMR decreased by 0.76 (P = 0.003) in the FTC/TDF arm and increased by 0.21 (P = 0.411; P between arms = 0.009) in the ZDV/3TC arm. Baseline FMR and treatment group were significant predictors (P < 0.05) of post-baseline changes in FMR. CONCLUSIONS Switching from ZDV/3TC to FTC/TDF led to an improvement in FMR, compared with progressive worsening of FMR in subjects receiving ZDV/3TC, showing that fat mass not only increased but was also distributed in a healthier way after the switch.
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Affiliation(s)
- E Martínez
- Hospital Clinic IDIBAPS, University of Barcelona, Barcelona, Spain
| | - E Ribera
- Hospital Universitari Vall d'Hebron, Infectious Diseases Division, Universitat Autonoma de Barcelona, Barcelona, Spain
| | - B Clotet
- IrsiCaixa Foundation, Institut Germans Trias i Pujol, Universitat Autònoma de Barcelona, Badalona, Spain
| | - V Estrada
- Instituto de Investigación Biomédica del Hospital Clínico San Carlos, Hospital Clínico San Carlos, Madrid, Spain
| | - J Sanz
- Hospital Universitario de la Princesa, Instituto de Investigación Princesa, Madrid, Spain
| | - J Berenguer
- Infectious Diseases/HIV Unit, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - R Rubio
- Hospital Universitario 12 de Octubre, Madrid, Spain
| | - F Pulido
- Hospital Universitario 12 de Octubre, Madrid, Spain
| | | | - A Curran
- Hospital Universitari Vall d'Hebron, Infectious Diseases Division, Universitat Autonoma de Barcelona, Barcelona, Spain
| | - E Negredo
- IrsiCaixa Foundation, Institut Germans Trias i Pujol, Universitat Autònoma de Barcelona, Badalona, Spain
| | | | - P Ferrer
- Gilead Sciences SL, Madrid, Spain
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48
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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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Martinez E, Gonzalez-Cordon A, Ferrer E, Domingo P, Negredo E, Gutierrez F, Portilla J, Curran A, Podzamczer D, Ribera E, Murillas J, Bernardino JI, Santos I, Carton JA, Peraire J, Pich J, Deulofeu R, Perez I, Gatell JM. Differential body composition effects of protease inhibitors recommended for initial treatment of HIV infection: a randomized clinical trial. Clin Infect Dis 2014; 60:811-20. [PMID: 25389256 DOI: 10.1093/cid/ciu898] [Citation(s) in RCA: 25] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND It is unclear whether metabolic or body composition effects differ between protease inhibitor-based regimens recommended for initial treatment of human immunodeficiency virus (HIV) infection. METHODS ATADAR is a phase 4, open-label, multicenter, randomized clinical trial. Stable antiretroviral-naive HIV-infected adults were randomly assigned to atazanavir/ritonavir 300/100 mg or darunavir/ritonavir 800/100 mg in combination with tenofovir/emtricitabine daily. Predefined endpoints were treatment or virological failure, drug discontinuation due to adverse effects, and laboratory and body composition changes at 96 weeks. RESULTS At 96 weeks, 56 (62%) atazanavir/ritonavir and 62 (71%) darunavir/ritonavir patients remained free of treatment failure (estimated difference 8.2%; 95% confidence interval [CI], -.6 to 21.6) and 71 (79%) atazanavir/ritonavir and 75 (85%) darunavir/ritonavir patients remained free of virological failure (estimated difference 6.3%; 95% CI, -.5 to 17.6). Seven patients discontinued atazanavir/ritonavir and 5 discontinued darunavir/ritonavir due to adverse effects. Total and high-density lipoprotein cholesterol similarly increased in both arms, but there was a greater increase in triglycerides in the atazanavir/ritonavir arm. At 96 weeks, body fat (estimated difference 2862.2 gr; 95% CI, 726.7 to 4997.7; P = .0090), limb fat (estimated difference 1403.3 gr; 95% CI, 388.4 to 2418.2; P = .0071), and subcutaneous abdominal adipose tissue (estimated difference 28.4 cm(2); 95% CI, 1.9 to 55.0; P = .0362) increased more in the atazanavir/ritonavir arm than in darunavir/ritonavir arm. Body fat changes in the atazanavir/ritonavir arm were associated with higher insulin resistance. CONCLUSIONS We found no major differences between atazanavir/ritonavir and darunavir/ritonavir in efficacy, clinically relevant side effects, or plasma cholesterol fractions. However, atazanavir/ritonavir led to higher triglycerides and more total and subcutaneous fat than darunavir/ritonavir. Also, fat gains with atazanavir/ritonavir were associated with insulin resistance. Clinical Trials Registration. NCT01274780.
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Affiliation(s)
| | | | - Elena Ferrer
- Hospital Universitari de Bellvitge, Universitat de Barcelona, L'Hospitalet de Llobregat
| | - Pere Domingo
- Hospital de Sant Pau, Universitat Autònoma de Barcelona, Barcelona
| | - Eugenia Negredo
- Lluita Contra la SIDA Foundation, Hospital Germans Trías i Pujol, Universitat Autònoma de Barcelona, Badalona
| | - Felix Gutierrez
- Hospital Universitario de Elche, Universidad Miguel Hernández
| | | | - Adrià Curran
- Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona
| | - Daniel Podzamczer
- Hospital Universitari de Bellvitge, Universitat de Barcelona, L'Hospitalet de Llobregat
| | - Esteban Ribera
- Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona
| | | | | | - Ignacio Santos
- Hospital Universitario de La Princesa, Universidad Autónoma de Madrid
| | - Jose A Carton
- Hospital Universitario Central de Asturias, Universidad de Oviedo
| | - Joaquim Peraire
- Hospital Universitari Joan XXIII, Universitat Rovira i Virgili, Tarragona, Spain
| | - Judit Pich
- Hospital Clínic-IDIBAPS, Universitat de Barcelona
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Navarro J, Pérez M, Curran A, Burgos J, Feijoo M, Torrella A, Caballero E, Ocaña I, Ribera E, Crespo M, Falcó V. Impact of an adherence program to antiretroviral treatment on virologic response in a cohort of multitreated and poorly adherent HIV-infected patients in Spain. AIDS Patient Care STDS 2014; 28:537-42. [PMID: 25111167 DOI: 10.1089/apc.2014.0097] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Several studies have shown the importance of adherence to highly active antiretroviral therapy (HAART) in achieving HIV-1 suppression. However, most have focused on naïve patients and do not assess the impact of HAART on viral load (VL). Our aim was to evaluate the effectiveness of an adherence program in a cohort of multitreated and poorly adherent patients. We performed a cohort study of all adult HIV-1 infected patients with detectable VL who were treatment experienced and poorly adherent to HAART, included in an adherence program since its introduction in 2009 (n=136). The adherence program consisted of a multidisciplinary team with a nurse who specialized in behavioral intervention, counselling on substance abuse, and motivational interviewing, as well as a social worker responsible for referring patients to local healthcare centers. Effectiveness was evaluated as percentage of patients with VL <50 copies/mL at week 48 by modified intent-to-treat (mITT) analysis. Initially, 76.6% of the patients had an adherence <30% according to the Simplified Medication Adherence Questionnaire (SMAQ). At 48 weeks, 48.1% of the patients had VL <50 copies/mL, and the adherence was >90% in 71% of the patients. In multivariate analysis, a ratio of bottle refill per month >0.9 during the study [odds ratio (OR) 14.3; 95% confidence interval (CI) 4.08-50.08, p<0.001] and being on a b.i.d. regimen (OR 12.5; 95% CI 1.81-86.4, p=0.010) were associated with an undetectable VL. In conclusion, the adherence program was successful in almost half of the patients, despite their long treatment experience and prior poor adherence. This strategy may help to prevent disease progression and the risk of HIV transmission in these patients.
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Affiliation(s)
- Jordi Navarro
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
- Infectious Diseases Department, Vall d'Hebron Research Institute, Barcelona, Spain
| | - Merce Pérez
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Adria Curran
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
- Infectious Diseases Department, Vall d'Hebron Research Institute, Barcelona, Spain
| | - Joaquin Burgos
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Maria Feijoo
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Ariadna Torrella
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Estrella Caballero
- Microbiology Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Inma Ocaña
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Esteban Ribera
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Manel Crespo
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Vicenç Falcó
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
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