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PURPOSE: We aimed to assess health-related quality of life (HRQL) and its correlates among people living with HIV/AIDS (PLWHA) co-infected with SARS-CoV-2 in France. METHODS: This cross-sectional was study conducted among PLWHA co-infected with SARS-CoV-2. HRQL was measured using the four dimensions of the PROQOL-HIV scale. Factors associated with each dimension were identified using linear regression. RESULTS: mean (SD) scores for HRQL dimensions: 76.7 (± 21.1) for Physical Health and Symptoms (PHS), 79.2 (± 23.6) for Social Relationships (SR), 67.3 (± 27.4) for Mental and Cognitive (MC), and 83.9 (± 16.5) for Treatment Impact (TI). Employment status and COVID-19 knowledge were associated with higher PHS score, while blood transfusion-acquired HIV, CDC HIV, hospital discharge instructions, and self-reported symptoms were associated with lower PHS score. Couple status was associated with higher SR score, whereas, hospital discharge instructions, CDC HIV stage C, drug injection-acquired HIV, self-reported symptoms, and COVID-19 vulnerability perception were associated with lower SR score. Employment status and French birth were associated with higher MC score, while female sex, detectable HIV viral load, hospital discharge instructions, COVID-19 vulnerability perception, smoking, and self-reported symptoms were associated with lower MC score. French birth and homosexual/bisexual relationships-acquired HIV were associated with higher TI score, while detectable HIV viral load, psychiatric disorders, and self-reported symptoms were associated with lower TI score CONCLUSION: Among PLWHA co-infected with SARS-CoV-2, the scores of HRQL were impaired, particularly in the MC dimension. Findings underscore the multidimensional nature of HRQL, with notable variations across different dimensions. Understanding these correlates is crucial for tailored interventions aimed at improving the well-being of this population.
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Vaccine prevention strategies play a crucial role in the management of people living with HIV (PLWH). The aim of this study was to assess vaccination coverage and identify barriers to vaccine uptake in PLWH in the Paris region. A cross-sectional survey was conducted in PLWH in 16 hospitals in the Paris region. The vaccination status, characteristics, opinions, and behaviors of participants were collected using a face-to-face questionnaire and from medical records. A total of 338 PLWH were included (response rate 99.7 %). The median age of participants was 51 years (IQR: 41-58). Vaccination coverage was 77.3 % for hepatitis B (95 % CI: 72.3-81.8 %), 62.7 % for hepatitis A (57.3-67.9 %), 61.2 % for pneumococcal vaccines (55.8-66.5 %), 56.5 % for diphtheria/tetanus/poliomyelitis (DTP) (51.0-61.9 %), 44.7 % for seasonal influenza (39.3-50.1 %), 31.4 % for measles/mumps/rubella (26.4-36.6 %) and 38.5 % for meningococcal vaccine (13.9-68.4 %). The main reason for vaccine reluctance was related to the lack of vaccination proposals/reminders. The overall willingness to get vaccinated was 71.0 % (65.9-75.8 %). In the multivariable analysis, several factors were associated with a higher vaccine uptake; for DTP vaccine: higher education level, having vaccination records, being registered with a general practitioner; for seasonal influenza vaccine: age > 60 years, higher education level, being employed. The overall vaccination coverage was suboptimal. Development of strategies reducing missed opportunity to offer vaccines is needed.
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Instituições de Assistência Ambulatorial , Infecções por HIV , Cobertura Vacinal , Hesitação Vacinal , Humanos , Pessoa de Meia-Idade , Masculino , Feminino , Adulto , Cobertura Vacinal/estatística & dados numéricos , Paris , Estudos Transversais , Estudos Prospectivos , Infecções por HIV/psicologia , Infecções por HIV/prevenção & controle , Instituições de Assistência Ambulatorial/estatística & dados numéricos , Hesitação Vacinal/estatística & dados numéricos , Hesitação Vacinal/psicologia , Inquéritos e Questionários , Vacinação/psicologia , Vacinação/estatística & dados numéricos , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Aceitação pelo Paciente de Cuidados de Saúde/psicologiaRESUMO
INTRODUCTION: Clinical research has focused on risk factors and treatment for severe acute respiratory syndrome coronavirus 2 (SARS-COV-2), particularly in people with a comorbidity including the human immunodeficiency virus (HIV), but little attention has been paid to the care pathway. This article aims to show how living with HIV may have been a biopsychosocial burden or boost in care pathways for Covid-19. METHOD: People living with HIV (PLHIV) from 9 clinical centers were invited to participate in this qualitative study. The sampling was purposive with a maximum variation in their sociodemographic profiles. Semi-structured interviews were conducted until data saturation, then coded for thematic analysis, using an inductive general approach. RESULTS: We interviewed 34 PLHIV of which 20 had SARS-COV-2 once. They were 24 males, 26 born in France; median age: 55. Twenty had a CD4 number above 500, and all were on antiretroviral therapy (ART). HIV appeared as a burden when Covid-19 symptoms reminded HIV seroconversion, fear of contamination, and triggered questions about ART effectiveness. HIV was not considered relevant when diagnosing Covid-19, caused fear of disclosure when participants sought SARS-COV-2 testing, and its care in hospitals was disrupted by the pandemic. ART-pill fatigue caused avoidance for Covid-19 treatment. As a boost, living with HIV led participants to observe symptoms, to get advice from healthcare professionals, and screening access through them. Some participants could accept the result of screening or a clinical diagnosis out of resilience. Some could consider ART or another drug prescribed by their HIV specialist help them to recover from Covid-19. CONCLUSION: Living with HIV could function as a burden and/or a boost in the care pathways for Covid-19, according to patients' relationship to their HIV history, comorbidities and representation of ART. Covid-19 in PLHIV needs further qualitative study to gain a more comprehensive assessment of the pandemic's consequences on their lives and coping strategies.
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COVID-19 , Infecções por HIV , Masculino , Humanos , Pessoa de Meia-Idade , COVID-19/epidemiologia , HIV , SARS-CoV-2 , Tratamento Farmacológico da COVID-19 , Teste para COVID-19 , Infecções por HIV/complicações , Infecções por HIV/tratamento farmacológico , Infecções por HIV/epidemiologiaRESUMO
OBJECTIVES: To minimize confounding factors, we aimed to describe the changes in weight and body mass index (BMI) following the single substitution of tenofovir disoproxil fumarate (TDF) by tenofovir alafenamide (TAF) in people living with HIV (PLWH). METHODS: We designed a retrospective study in a large French cohort. We included all HIV-suppressed adults under TDF + emtricitabine + rilpivirine or elvitegravir/cobistat, who experienced a first switch from TDF to TAF, while other antiretrovirals remained unchanged (Switch group). We compared this population to a propensity score-matched Control group (1:1) who stayed on the same TDF-based regimen. Changes were evaluated after 6 (M6) and 12 months (M12). RESULTS: Some 1260 and 468 PLWH were evaluable per group at M6 and M12, respectively. In the Switch group, there was a mean (95% confidence interval [95% CI]) weight gain of +1014 g (+826 to +1201) at M6 (p < 0.0001) and +1365 g (+910 to +1820) at M12 (p < 0.0001), as compared with baseline. Meanwhile, there was no significant weight gain at M6 (+139 g [-50 to +328]) and M12 (-32 g [-413 to +350]) in the matched Control group. Similarly, mean BMI increased significantly in the Switch group at M6 (+0.35, 95% CI: +0.29 to +0.41, p < 0.0001) and M12 (+0.49, 95% CI: +0.32 to +0.65, p < 0.0001), while it was stable at M6 (+0.05, 95% CI: -0.01 to +0.12, p = 0.11) and M12 (+0.01, 95% CI: -0.12 to +0.14, p = 0.89) in the No Switch group. CONCLUSIONS: Although modest, there is a significant weight gain following the substitution of TDF by TAF. This should be anticipated in certain at-risk populations.
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Síndrome da Imunodeficiência Adquirida , Fármacos Anti-HIV , Infecções por HIV , Adulto , Humanos , Tenofovir/efeitos adversos , Fármacos Anti-HIV/efeitos adversos , Infecções por HIV/tratamento farmacológico , Estudos Retrospectivos , Síndrome da Imunodeficiência Adquirida/tratamento farmacológico , Pontuação de Propensão , Adenina/uso terapêutico , Emtricitabina/uso terapêutico , Aumento de PesoRESUMO
Background: Understanding factors affecting the size and the evolution of the HIV reservoir is essential for the development of curative strategies. This study aimed to assess the impact of antiretroviral therapy (ART) initiated during primary infection (PHI) vs chronic infection (CHI) on the levels and dynamics of integrated HIV-1 DNA, a biomarker of viral persistence. Methods: Integrated and total HIV-1-DNA were measured in the blood of 92 patients treated during PHI (early group) and 41 during CHI (deferred group), at diagnosis, ART initiation, and 12-24 months on treatment. Results: On ART, detectable (>1.78 log10 copies/106 PBMCs) integrated HIV-1 DNA levels were significantly lower in the early vs deferred group (2.99 log10vs 3.29 log10,p = 0.005). The proportion of undetectable integrated HIV-1 DNA tended to be higher in the early group vs deferred group (61 % vs 46 %; p = 0.133). Conclusion: Treatment initiated at PHI limits the levels of integrated HIV-1 DNA in blood. However, initiating treatment at CHI does not allow reaching such low levels in most patients, probably because the stable proviruses at that stage are present in the less prone to elimination long-lived cells. Thus, early ART could provide an opportunity to preparing for functional cure and eradication strategies.
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BACKGROUND: Patients living with HIV (PLWHIV) can develop autoimmune diseases (AD) needing immunosuppressive treatments (IST). This study aims to describe the impact of IST in PLWHIV. METHODS: This was a multicentric retrospective observational study in six HIV referral centers on PLWHIV under IST for AD. Demographic factors, viral co-infections, immunovirological status before and under IST, infectious events, and their descriptions were collected and described focusing on infectious events, immunovirological variations, and IST effectiveness. RESULTS: 9480 PLWHIV were screened for inclusion. Among them, 138 (1.5%) had a history of auto-immune disease, among which 32 (23%) received IST. There was mainly spondyloarthropathy (28%) and the most commonly used IST was methotrexate. The median follow-up under IST was 3.8 years (2.7; 5.9). There were 15 infectious events (0.5 events/individuals) concerning nine patients. At the last medical follow-up, 81% of these were in remission of their AD. Under IST, there was an increase in CD4 during follow-up (629 vs. 827 CD4/mm3, p = 0.04). No HIV virological failure was noted. CONCLUSIONS: This study supports a growing evidence base that IST can be used safely and effectively in PLWHIV with careful monitoring.
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BACKGROUND: Whether integrase strand transfer inhibitors (INSTIs) can decrease HIV-1 DNA levels more rapidly than boosted PIs during primary HIV-1 infection (PHI) is unknown. We hypothesized that once-daily dolutegravir/tenofovir/emtricitabine could reduce the viral reservoir through rapid viral replication control further than once-daily darunavir/cobicistat/tenofovir/emtricitabine. METHODS: The OPTIPRIM2-ANRS 169 study was a randomized (1:1), open-label, multicentre trial in adults with ≤5 or ≤3 HIV antibodies detected, respectively, by western blot or immunoblot in the last 10â days. The primary endpoint was total HIV-1 DNA levels in PBMCs at Week 48 (W48) adjusted for baseline levels. The main secondary endpoint was HIV-1 RNA level decrease. RESULTS: Between April 2017 and August 2018, 101 patients were included from 31 hospitals. Most patients were men (93%), the median age was 36â years and 17% were Fiebig stage ≤3. The median (IQR) plasma HIV-1 RNA and DNA levels were, respectively, 5.8 (5.0-6.6) and 3.87 (3.52-4.15)â log10 copies/million PBMCs. The median (IQR) decreases in HIV-1 DNA levels at W48 were -1.48 (-1.74 to -1.06) and -1.39 (-1.55 to -0.98)â log10 copies/million PBMCs in the dolutegravir and darunavir/cobicistat groups, respectively (Pâ=â0.52). Plasma HIV-1 RNA levels were <50â copies/mL in 24% versus 0% of patients in the dolutegravir and darunavir/cobicistat groups at W4, 55% versus 2% at W8, 67% versus 17% at W12, and 94% versus 90% at W48, respectively. CONCLUSIONS: Dolutegravir-based and darunavir-based regimens initiated during PHI strongly and similarly decreased the blood reservoir size. Considering the rapid viral suppression during a period of high HIV-1 transmission risk, dolutegravir-based regimens are a major first-line option.
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Fármacos Anti-HIV , Infecções por HIV , HIV-1 , Adulto , Fármacos Anti-HIV/uso terapêutico , Cobicistat/uso terapêutico , Darunavir/uso terapêutico , Emtricitabina/uso terapêutico , Feminino , Infecções por HIV/tratamento farmacológico , Compostos Heterocíclicos com 3 Anéis , Humanos , Masculino , Oxazinas , Piperazinas , Piridonas/uso terapêutico , RNA/uso terapêutico , Tenofovir/uso terapêutico , Carga ViralRESUMO
BACKGROUND: We aimed to evaluate the incidence rates between 2010 and 2015 for invasive cervical cancer (ICC), breast cancer (BC), and colorectal cancer (CRC) in people living with HIV (PLWH) in France, and to compare them with those in the French general population. These cancers are targeted by the national cancer-screening program. SETTING: This is a retrospective study based on the longitudinal data of the French Dat'AIDS cohort. METHODS: Standardized incidence ratios (SIR) for ICC and BC, and incidence rates for all three cancers were calculated overall and for specific sub-populations according to nadir CD4 cell count, HIV transmission category, HIV diagnosis period, and HCV coinfection. RESULTS: The 2010-2015 CRC incidence rate was 25.0 [95% confidence interval (CI): 18.6-33.4] per 100,000 person-years, in 44,642 PLWH (both men and women). Compared with the general population, the ICC incidence rate was significantly higher in HIV-infected women both overall (SIR = 1.93, 95% CI: 1.18-3.14) and in the following sub-populations: nadir CD4 ≤ 200 cells/mm3 (SIR = 2.62, 95% CI: 1.45-4.74), HIV transmission through intravenous drug use (SIR = 5.14, 95% CI: 1.93-13.70), HCV coinfection (SIR = 3.52, 95% CI: 1.47-8.47) and HIV diagnosis before 2000 (SIR = 2.06, 95% CI: 1.07-3.97). Conversely, the BC incidence rate was significantly lower in the study sample than in the general population (SIR = 0.56, 95% CI: 0.42-0.73). CONCLUSION: The present study showed no significant linear trend between 2010 and 2015 in the incidence rates of the three cancers explored in the PLWH study sample. Specific recommendations for ICC screening are still required for HIV-infected women and should focus on sub-populations at greatest risk.
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Neoplasias da Mama , Coinfecção , Neoplasias Colorretais , Infecções por HIV , Hepatite C , Neoplasias do Colo do Útero , Neoplasias da Mama/complicações , Neoplasias da Mama/epidemiologia , Coinfecção/epidemiologia , Neoplasias Colorretais/complicações , Neoplasias Colorretais/epidemiologia , Feminino , Infecções por HIV/complicações , Infecções por HIV/tratamento farmacológico , Infecções por HIV/epidemiologia , Hepatite C/complicações , Hepatite C/epidemiologia , Humanos , Incidência , Masculino , Estudos Retrospectivos , Fatores de Risco , Neoplasias do Colo do Útero/complicações , Neoplasias do Colo do Útero/epidemiologiaRESUMO
BACKGROUND: Dolutegravir is a widespread integrase strand-transfer inhibitor (INSTI) recommended for treatment of primary HIV infection (PHI). PHI is a high-risk stage for sexual transmission because of the high viral load in semen. Yet dolutegravir concentrations in semen are lower than in blood during chronic treatment. OBJECTIVES: To compare the kinetics of HIV-RNA and total HIV-DNA in the genital compartment in subjects receiving either tenofovir/emtricitabine/dolutegravir or tenofovir/emtricitabine/darunavir/cobicistat as a first-line combined ART (cART) at the time of PHI. PATIENTS AND METHODS: Eighteen subjects receiving tenofovir/emtricitabine/dolutegravir and 19 receiving tenofovir/emtricitabine/darunavir/cobicistat enrolled in the ANRS169 OPTIPRIM-2 trial participated in the genital substudy. RESULTS: Between week (W) 0 and W2 HIV-RNA in seminal plasma (SP) decreased by 1 log10 copies/mL. Undetectable SP HIV-RNA was achieved in similar proportions between the two regimens at each timepoint. Overall, eight patients still presented detectable HIV-RNA or HIV-DNA in semen at W48; 15.4% and 28.6% presented detectable HIV-RNA and 9.1% and 14.3% presented detectable HIV-DNA in dolutegravir- and darunavir-based cART groups, respectively, with no significant difference. CONCLUSIONS: For the first time, to the best of our knowledge, we showed that a dolutegravir-based regimen initiated as soon as PHI reduces HIV-RNA and HIV-DNA with no difference compared with a control group receiving a darunavir-based regimen. Although the viral purge in semen seems longer after treatment in PHI than CHI, due to high viral loads, early dolutegravir-based treatment initiation permits a major decay of both viral particles and infected cells in semen, efficiently reducing the high risk of transmission during PHI.
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Infecções por HIV , HIV-1 , DNA , Darunavir/uso terapêutico , Genitália , Infecções por HIV/tratamento farmacológico , HIV-1/genética , Compostos Heterocíclicos com 3 Anéis , Humanos , Masculino , Oxazinas , Piperazinas , Piridonas , RNA ViralRESUMO
OBJECTIVE: Male hypogonadism is poorly characterized in young-to-middle-aged people with HIV (PWH). We used a reliable free testosterone assay to assess the prevalence and predictive factors for male hypogonadism in PWH on effective combined antiretroviral therapy (cART). DESIGN: A French cross-sectional study from January 2013 to June 2016. METHODS: We included HIV-1-infected men aged between 18 and 50years with HIV loads of 50 RNA copies/ml or less, on effective cART for at least 6âmonths. Hypogonadism was defined, according to guidelines, as a mean calculated serum free testosterone concentration less than 70pg/ml (Vermeulen equation). Sociodemographic, anthropo-metric, bone-densitometry, hormonal, immunovirological, metabolic, and therapeutic parameters were collected. The IIEF-5, HAM-D, and AMS scales, respectively, assessed erectile function, depression, and quality of life. RESULTS: Overall, 240 patients were enrolled, 231 were analyzed. Low free testosterone concentrations (<70pg/ml) were recorded in 20 patients (8.7%), and were exclusively of secondary origin. In multivariable analysis, the risk factors predictive of male hypogonadism were age more than 43âyears [adjusted odds ratio (aOR) 3.17, 95% confidence interval (95% CI) 1.02-9.86; P â=â0.04], total fat percentage more than 19% (aOR3.5, 95% CI 1.18-10.37; P â=â0.02), and treatment including efavirenz (aOR3.77, 95% CI 1.29-10.98; P â=â0.02). A nadir CD4+ T-cell count more than 200âcells / µl (aOR 0.22, 95% CI 0.07-0.65;Pâ<â0.01) were protective. CONCLUSION: Male hypogonadism remains common in young-to-middle-aged PWH with stably suppressed viral replication. Treatment including efavirenz, being over 43âyears old, and having a total body fat percentage greater than 19% could be used as criteria for identifying PWH at risk. Early screening for male hypogonadism might improve care by identifying patients requiring testosterone replacement.
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Infecções por HIV , Hipogonadismo , Adolescente , Adulto , Terapia Antirretroviral de Alta Atividade , Pré-Escolar , Comorbidade , Estudos Transversais , Infecções por HIV/complicações , Infecções por HIV/tratamento farmacológico , Infecções por HIV/epidemiologia , Humanos , Hipogonadismo/epidemiologia , Lactente , Masculino , Pessoa de Meia-Idade , Qualidade de Vida , Testosterona/efeitos adversos , Adulto JovemRESUMO
OBJECTIVES AND METHODS: : Progressive multifocal leukoencephalopathy (PML) has rarely been reported in people with HIV (PWH) with long-term HIV immune-virological control. We describe the clinical and biological characteristics of patients with confirmed PML among PWH with a CD4+ cell count more than 200 cells/µl and an undetectable HIV RNA viral load after at least 6âmonths of combined antiretroviral therapy (cART) at the time of PML diagnosis, in the large French multicenter Dat'AIDS cohort. RESULTS: : Among 571 diagnoses of PML reported in the Dat'AIDS cohort between 2000 and 2019, 10 cases (1.75%) occurred in PWH with a CD4+ cell count greater than 200 cells/µl and an undetectable HIV RNA viral load after at least 6âmonths of cART. Median CD4+ cell count at PML diagnosis was 395 cells/µl (IQR 310-477). The median duration between the last detectable HIV viral load and the PML diagnosis was 41.1âmonths (IQR 8.2-67.4). Only one patient treated with rituximab-based chemotherapy for a large B-cell lymphoma had an established risk factor for PML. Among the nine other patients with no apparent severe immunodeficiency, multiple factors of impaired immunity could have led to the development of PML: hepatitis C virus (HCV) co-infection (nâ=â6), cirrhosis (nâ=â4), HHV-8 co-infection (nâ=â3) with Kaposi's sarcoma (nâ=â2) in association with Castleman's disease (nâ=â1) and indolent IgA multiple myeloma (nâ=â1). CONCLUSION: : This study highlights that factors other than low CD4+ cell count and high HIV viral load may be associated with the occurrence of PML. Further studies are warranted to investigate in greater detail the immunologic characteristics of PWH with immune-virological control who develop PML.
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Síndrome da Imunodeficiência Adquirida , Fármacos Anti-HIV , Coinfecção , Infecções por HIV , Leucoencefalopatia Multifocal Progressiva , Síndrome da Imunodeficiência Adquirida/complicações , Fármacos Anti-HIV/uso terapêutico , Terapia Antirretroviral de Alta Atividade/efeitos adversos , Contagem de Linfócito CD4 , Coinfecção/complicações , Coinfecção/tratamento farmacológico , Infecções por HIV/complicações , Infecções por HIV/tratamento farmacológico , Infecções por HIV/epidemiologia , Hepacivirus , Humanos , RNA/uso terapêuticoRESUMO
OBJECTIVES: The penetration of antiretroviral drugs into deep compartments, such as the CNS, is a crucial component of strategies towards an HIV cure. This study aimed to determine CSF concentrations of bictegravir, emtricitabine and tenofovir in patients with HIV-related CNS impairment (HCI) enrolled in a real-life observational study. METHODS: Patients with HCI treated by optimized ART, including bictegravir/emtricitabine/tenofovir alafenamide (BIC/FTC/TAF) for at least 1 month were enrolled. Plasma and CSF concentrations were measured by quality control-validated assays (LC-MS/MS). The inhibitory quotient (IQARV) was calculated as the ratio of unbound (bictegravir) or total (emtricitabine and tenofovir) concentration to half (or 90%) maximal inhibitory concentration for bictegravir (or emtricitabine and tenofovir). All numerical variables are expressed as median (range). RESULTS: Twenty-four patients (nine women) were enrolled. The age was 45 (26-68) years. Unbound bictegravir and total emtricitabine and tenofovir CSF concentrations were 4.4 (1.6-9.6), 84.4 (28.6-337.4) and 1.6 (0.7-4.3) ng/mL, respectively. The unbound bictegravir CSF fraction was 34% (15%-82%) versus 0.33% (0.11%-0.92%) in plasma. Three patients had an IQARV above unity for the three antiretrovirals. Factors positively associated with the CSF concentration (unbound for bictegravir) were age and total plasma concentration for the three antiretrovirals. Patients aged over 51 years had higher CSF concentrations (unbound for bictegravir). CONCLUSIONS: We observed low CSF exposure to bictegravir, emtricitabine and tenofovir. These results suggest that BIC/FTC/TAF should be used with caution as first-line treatment for people living with HIV with HCI under 51 years of age.
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Fármacos Anti-HIV , Infecções por HIV , HIV-1 , Adenina/uso terapêutico , Idoso , Alanina/uso terapêutico , Amidas , Fármacos Anti-HIV/uso terapêutico , Cromatografia Líquida , Emtricitabina/uso terapêutico , Feminino , Infecções por HIV/tratamento farmacológico , Compostos Heterocíclicos com 3 Anéis , Humanos , Pessoa de Meia-Idade , Oxazinas/uso terapêutico , Piperazinas , Piridonas/uso terapêutico , Espectrometria de Massas em Tandem , Tenofovir/uso terapêuticoRESUMO
Recently, immunoblots (IBs) have tended to substitute Western blots (WBs) for HIV infection diagnosis. Several studies have confirmed IBs' high sensitivity to confirm HIV infection for every stage. Since the nature and pattern of the antigens of IBs are different from those of WB, the abilities of IBs and WBs to distinguish the stages of recent seroconversion and open-ended chronic infection might differ. We aimed to evaluate the performance of two IBs (INNO-LIA™ HIVI/II, Fujirebio, and Geenius™ HIV1/2 Confirmatory assay, Bio-Rad) to define the stage of infection. We studied 53 patients from the French ANRS CO6 PRIMO cohort. IBs have higher positive rates than WB. However, Geenius was less sensitive than WB and INNO-LIA to detect antibodies to p31 (0% vs 22.6 % and 15.1 %, respectively), so it could wrongly label late Fiebig stage and open-ended chronic infections as recent infections (n = 5/53). For the first time, we provide evidence that centralized WBs associated with an enzyme immunoassay for the identification of recent HIV-1 infection support the establishment of a more accurate diagnosis of primary HIV infection to improve the accuracy of enrollments in cohorts of recent HIV infections useful for epidemiological studies, pathogenesis studies or therapeutic trials.
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Western Blotting , Infecções por HIV , HIV-1 , Anticorpos Anti-HIV , Infecções por HIV/diagnóstico , HIV-1/imunologia , HIV-2/imunologia , Humanos , Imunoensaio , Sensibilidade e EspecificidadeRESUMO
BACKGROUND: Cancer risk is higher in people living with HIV (PLWH) compared with the general population, and cancers related to age are expected to be most prevalent. METHODS: We determined the spectrum and incidence rates of AIDS-defining cancers (ADC) and non-AIDS-defining cancers (NADC) and of lung, Hodgkin lymphoma (HL), head and neck (HNC), colon-rectum, anal, liver, breast, prostate, and urinary bladder cancers between January 2010 and December 2015 in the French Dat'AIDS cohort. Incidence rates were calculated by year and compared using the χ 2 test for linear trend. Standardized incidence ratios [SIR (95% confidence interval)] were calculated relative to the French general population. RESULTS: Among 44,642 patients, corresponding to 180,216.4 person-years (PY), 1,440 cancer cases occurred in 1,314 patients. ADC incidence was 191.4 (172.3-212.7)/105 PY and declined over time overall and in men, whereas NADC incidence was higher [548.8 (515.6-584.1)/105 PY] and did not change. In men, non-Hodgkin lymphoma was the most common cancer, but prostate cancer had the highest incidence among NADCs. Breast cancer was the most common cancer in women. SIRs were higher for cervical cancer [1.93 (1.18-3.14)], HNC in women [2.4 (1.4-4.2)], liver [overall: 3.8 (3.1-4.6); men: 3.2 (2.5-4.0); women: 12.9 (8.3-20.0)], and HL [overall: 13.8 (11.1-17.1); men: 16.2 (12.9-20.4); women: 6.2 (3.22-11.9)] but lower for lung [overall: 0.7 (0.6-0.9); men: 0.7 (0.5-0.8)], prostate [0.6 (0.5-0.7)], and breast cancers [0.6 (0.4-0.7)]. CONCLUSIONS: Spectrum of NADCs has changed, with prostate and breast cancers becoming the most common despite their lower SIR. IMPACT: These results confirm the need to maintain regular epidemiologic cancer monitoring in order to update screening guidelines.
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Síndrome da Imunodeficiência Adquirida/epidemiologia , Neoplasias/epidemiologia , Síndrome da Imunodeficiência Adquirida/complicações , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Estudos de Coortes , Feminino , História do Século XXI , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Adulto JovemRESUMO
OBJECTIVE: Psoriasis is a T-cell-mediated inflammatory disease with genetic factors involved in its etiopathogenesis. In non-HIV populations, HLA-B57:01 has been associated with a higher risk of psoriasis. The aim of this study was to investigate demographic and immunovirological characteristics associated with psoriasis, and to assess whether HLA-B57:01 is associated with psoriasis among people living with HIV (PLHIV) followed in a large French multicenter Dat'AIDS cohort. METHODS: All PLHIV followed up from January 2000 to December 2018 with an available result for HLA-B57:01 were included. Logistic regression models were used to identify associations between psoriasis (outcome variable) and explanatory variables. RESULTS: Among 31â076 PLHIV, the overall prevalence of psoriasis and HLA-B57:01 were 2.25 and 4.73%, respectively and varied according to ethnicity. By multivariate analysis, male gender [OR 1.81 (95% CI 1.46-2.24), Pâ<â10], positive HLA-B57:01 [OR 2.66 (95% CI 2.12-3.33), Pâ<â10], nadir CD4 cell count less than 200 cells/µl [OR 1.41 (95% CI 1.19-1.67), Pâ<â10] and positive HCV serology [OR 1.45 (95% CI 1.20-1.76), Pâ<â10] were significantly associated with a higher risk of psoriasis. Being born in West and Central Africa [OR 0.15 (95% CI 0.10-0.25), Pâ<â10], the Caribbean islands [OR 0.14 (95% CI 0.05-0.45), Pâ=â0.0008] or Latin America [OR 0.31 (95% CI 0.14-0.69), Pâ=â0.004] was associated with a lower risk of psoriasis compared with patients born in mainland France. CONCLUSION: PLHIV carrying HLA-B57:01 have around a three-fold increased risk of psoriasis. This association might provide a possible explanation for the observed differences in psoriasis prevalence between ethnic groups.
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Infecções por HIV/complicações , Antígenos HLA-B/genética , Psoríase/imunologia , Adulto , França/epidemiologia , Infecções por HIV/epidemiologia , Humanos , Masculino , Pessoa de Meia-Idade , Prevalência , Estudos Prospectivos , Psoríase/diagnóstico , Psoríase/epidemiologia , Psoríase/genéticaRESUMO
OBJECTIVE: Chronic hepatitis C virus (HCV) and hepatitis B virus (HBV) infections are associated with increased risks of lymphomas in the non-HIV setting. Their impacts on HIV-associated lymphomas deserved further studies in the modern combined antiretroviral therapy (cART) era. DESIGN: We evaluated the associations between HCV, HBV and HIV-related lymphomas in the Lymphovir-ANRS-CO16 cohort. METHODS: Prevalence of HCV seropositivity and chronic HBV infections were compared with those observed in the French Hospital Database on HIV (FHDH-ANRS-CO4). RESULTS: Between 2008 and 2015, 179 patients with HIV-related lymphomas from 32 French hospitals were enrolled, 69 had Hodgkin's lymphoma (39%), and 110 non-Hodgkin's lymphoma (NHL) (61%). The prevalence of HCV infection was higher in patients with NHL than in the FHDH-ANRS-CO4 [26 versus 14%, odd ratio (OR): 2.15; 95% confidence interval (1.35-3.32)] whereas there was no association between Hodgkin's lymphoma and chronic HCV infection. Chronic HBV infection was not associated with NHL in our cohort with a prevalence of 5 versus 7% in FHDH-ANRS-CO4 but tended to be associated with Hodgkin's lymphoma [prevalence of 14%, OR: 2.16 (0.98-4.27)]. Chronic HCV infection tended to pejoratively impact 2-year overall survival in patients with NHL: 72% [57%, 91%] versus 82% [74%, 91%], hazard ratio: 2.14 [0.95-4.84]. In contrast, chronic HBV infection did not correlate with outcome. CONCLUSION: In the modern cART era, chronic HCV infection is associated with an increased risk of NHL in PLWHIV and tends to pejoratively impact overall survival. HBV infection is not associated with the risk of NHL but with a borderline increase of Hodgkin's lymphoma risk.
Assuntos
Infecções por HIV/complicações , Hepatite B Crônica/complicações , Hepatite C Crônica/complicações , Linfoma Relacionado a AIDS/complicações , Adulto , Idoso , Idoso de 80 Anos ou mais , Coinfecção , Bases de Dados Factuais , Feminino , França , Hepatite B Crônica/epidemiologia , Hepatite C Crônica/epidemiologia , Humanos , Linfoma Relacionado a AIDS/mortalidade , Masculino , Pessoa de Meia-Idade , Prevalência , Estudos Prospectivos , Adulto JovemRESUMO
OBJECTIVE: Kaposi sarcoma is still observed among people living with HIV (PLHIV) including those on ART with undetectable HIV viral load (HIV-VL). We aimed to assess Kaposi sarcoma incidence and trends between 2010 and 2015 in France and to highlight associated factors. DESIGN: Retrospective study using longitudinal data from the Dat'AIDS cohort including 44â642 PLWH. For the incidence assessment, Kaposi sarcoma cases occurring within 30 days of cohort enrollment were excluded. METHODS: Demographic, immunological, and therapeutic characteristics collected at time of Kaposi sarcoma diagnosis or at last visit for patients without Kaposi sarcoma. RESULTS: Among 180 216.4 person-years, Kaposi sarcoma incidence was 76 (95% CI 64.3-89.9)/10 person-years. Multivariate analysis (Poisson regression) revealed the positive association with male sex, MSM transmission route, lower CD4 T-cell count, higher CD8 T-cell count, not to be on ART, whereas HIV follow-up time, duration with an HIV-VL 50âcopies/ml or less were negatively associated with Kaposi sarcoma. According to the different models tested, HIV-VL, CD4â:âCD8 ratio and nadir CD4 cell count were associated with Kaposi sarcoma. Moreover, stratified analysis showed that patients with a CD4â:âCD8 ratio 0.5 or less or a CD8 T-cell count greater than 1000 cells/µl were at higher risk of Kaposi sarcoma regardless of the CD4 T-cell count. CONCLUSION: This study showed that in a resource-rich country setting with high ART coverage, Kaposi sarcoma still occurred among PLWH. CD8 hyperlymphocytosis and CD4â:âCD8 ratio should be now considered as two useful markers to better identify patients at increased Kaposi sarcoma risk, including those with a CD4 T-cell count greater than 500 cells/µl.
Assuntos
Fármacos Anti-HIV/uso terapêutico , Infecções por HIV/complicações , Infecções por HIV/tratamento farmacológico , Sarcoma de Kaposi/epidemiologia , Sarcoma de Kaposi/virologia , Adulto , Terapia Antirretroviral de Alta Atividade , Contagem de Linfócito CD4 , Relação CD4-CD8 , Feminino , França/epidemiologia , Infecções por HIV/imunologia , HIV-1/imunologia , Homossexualidade Masculina/estatística & dados numéricos , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Análise de Regressão , Estudos Retrospectivos , Fatores de Risco , Sarcoma de Kaposi/imunologiaRESUMO
DESIGN: Current international guidelines recommend either boosted protease inhibitor (PI/r)-based or integrase inhibitors (INSTI)-based regimens during primary HIV infection (PHI), even though the latter have only demonstrated their superiority at the chronic stage. We compared the effectiveness of INSTI-based versus PI/r-based combined antiretroviral therapy (cART) initiated during PHI. METHODS: This study was conducted among patients who initiated cART between 2013 and 2017, using data from the ANRS-PRIMO cohort and the Dat'AIDS study. Cumulative proportions of patients reaching viral suppression (HIV-1 RNA <50âcopies/ml) were calculated using Turnbull's estimator for interval-censored data. CD4 cells and CD4/CD8 ratio increases were estimated using mixed linear models. Results were adjusted for the data source. RESULTS: Among the 712 study patients, 299 received an INSTI-based cART. Patients' baseline characteristics were similar between groups. Viral suppression was reached more rapidly in INSTI-treated versus PI/r-treated patients (Pâ<â0.01), with cumulative proportions of 32 versus 6% at 4 weeks, 72 versus 31% at 12 weeks, 91 versus 78% at 24 weeks and about 95% in both groups at 48 weeks. At 4 weeks, INSTI-treated patients had gained on average 40 CD4 cells/µl (Pâ=â0.05) over PI/r-treated ones; mean CD4 counts were similar in the two groups at 48 weeks. The CD4/CD8 ratio followed the same pattern. Results were similar when restricted to a comparison between dolutegravir-based versus darunavir-based cART. CONCLUSION: On the basis of this study and available literature, we recommend the use of INSTI-based cART for treatment initiation during PHI, as it leads to faster viral suppression and immune restoration.
Assuntos
Contagem de Linfócito CD4 , Relação CD4-CD8 , Infecções por HIV/tratamento farmacológico , Inibidores de Integrase de HIV/uso terapêutico , Inibidores da Protease de HIV/uso terapêutico , Adulto , Estudos de Coortes , Darunavir/uso terapêutico , Feminino , Infecções por HIV/imunologia , Compostos Heterocíclicos com 3 Anéis/uso terapêutico , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Oxazinas/uso terapêutico , Piperazinas/uso terapêutico , Piridonas/uso terapêutico , Resposta Viral Sustentada , Carga ViralRESUMO
BACKGROUND: We assessed prevalence of multimorbidity (MM) according to year of human immunodeficiency virus (HIV) diagnosis in elderly people living with HIV (PLWH). METHODS: This was a cross-sectional study of MM in PLWH aged ≥70 years from the Dat'AIDS French multicenter cohort. MM was defined as at least 3 coexistent morbidities of high blood pressure, diabetes mellitus, osteoporosis, non-AIDS cancer, chronic renal failure, cardiovascular and cerebrovascular disease, obesity, undernutrition, or hypercholesterolemia. Logistic regression models evaluated the association between MM and calendar periods of HIV diagnosis (1983-1996, 1997-2006, and 2007-2018). The secondary analysis evaluated MM as a continuous outcome, and a sensitivity analysis excluded PLWH with nadir CD4 count <200 cells/µL. RESULTS: Between January 2017 and September 2018, 2476 PLWH were included. Median age was 73 years, 75% were men, median CD4 count was 578 cells/µL, and 94% had controlled viremia. MM prevalence was 71%. HBP and hypercholesterolemia were the most prevalent comorbidities. After adjustment for age, gender, smoking status, hepatitis C and hepatitis B virus coinfection, group of exposure, nadir CD4 count, CD4:CD8 ratio, and last CD4 level, calendar period of diagnosis was not associated with MM (Pâ =â .169). MM was associated with older age, CD4/CD8 ratio <0.8, and nadir CD4 count <200 cells/µL. Similar results were found with secondary and sensitivity analyses. CONCLUSIONS: MM prevalence was high and increased with age, low CD4/CD8 ratio, and nadir CD4 count <200 cells/µL but was not associated with calendar periods of HIV diagnosis. Known duration of HIV diagnosis does not seem to be a criterion for selecting elderly PLWH at risk of MM.