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INTRODUCTION: While Open Access (OA) journals provide free access to articles, they entail high article processing charges (APC), limiting opportunities for young researchers and those from low-middle income countries to publish OA. METHODS: Cross-sectional study, evaluating APC and academic impact of full OA (FOA) journals in infectious diseases (ID) and clinical microbiology (CM) compared to hybrid journals. Data were collected from Journal Citation Reports and journals' websites. RESULTS: Among 255 journals, median APC was 2850 (interquartile range [IQR] 1325-3654$). Median APC for 120 FOA journals was significantly lower than for 119 hybrid journals (2000, IQR 648-2767$ versus 3550, IQR 2948-4120$, p < 0.001). FOA journals had lower citation numbers and impact metrics compared to hybrid journals. CONCLUSION: While FOA ID/CM journals have lower APCs, they also lower academic impact compared to hybrid journals. These findings highlight the need for reforms in the publication process in view of achieving equitable data dissemination.
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Publicações Periódicas como Assunto , Estudos Transversais , Humanos , Publicações Periódicas como Assunto/estatística & dados numéricos , Doenças Transmissíveis/epidemiologia , Microbiologia , Fator de Impacto de Revistas , Publicação de Acesso Aberto , Acesso à Informação , Bibliometria , Editoração/estatística & dados numéricosRESUMO
Paget's disease of bone (PDB) has rarely been reported in people with HIV (PWH). We describe the prevalence and characteristics of patients with PDB in the French multicenter Dat'AIDS cohort. Among 49 698 PWH actively followed in 2022, 9 had a diagnosis of PDB. The overall prevalence of PDB was 0.02% [95% confidence interval (CI) 0.01-0.03]. The prevalence of PDB in PWH is very low and does not appear to differ from the non-HIV population.
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Adenocarcinoma , Infecções por HIV , Osteíte Deformante , Humanos , Osteíte Deformante/epidemiologia , Osteíte Deformante/diagnóstico , Infecções por HIV/complicações , Infecções por HIV/epidemiologiaRESUMO
Immunosuppressed persons are a heterogeneous population that represents approximately 3 % of the adult population. They are more vulnerable to infectious agents, such as SARS-CoV-2. This is reflected by a reduced response to vaccination, a higher rate of progression towards a severe form of the disease, and recurrent or persistent infections associated with intra-host viral evolution. This review summarizes the evidence regarding vaccine efficacy, clinical and virological singularities, and the management in immunosuppressed patients.
Les personnes immunosupprimées (PI) constituent une population hétérogène représentant environ 3 % de la population adulte et sont plus vulnérables aux infections, telles que le Covid-19, face auquel elles présentent une réponse vaccinale diminuée, un taux plus élevé d'évolution vers une forme sévère de la maladie, et des infections persistantes associées à une excrétion virale prolongée et à une possible évolution virale intrahôte. Cet article résume l'évidence concernant l'efficacité vaccinale, les particularités clinico-virologiques et la prise en charge spécifique, dans la population des PI.
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COVID-19 , Adulto , Humanos , SARS-CoV-2 , Hospedeiro Imunocomprometido , VacinaçãoRESUMO
BACKGROUND: New skin and soft tissue infections (SSTI) guidelines were published in 2019 in France, changing the recommended duration for antibiotic treatment. The objective of the present study was to assess the impact of the publication of the 2019 French guidelines on SSTIs on the duration of antibiotic prescription for erysipelas. METHODS: In a before-after study (a year before and a year after April 1st, 2019), we included all adult patients diagnosed with erysipelas in Reims University Hospital medical wards and the emergency department. We retrospectively retrieved antibiotic prescription duration in the patients' medical files. RESULTS: Among 50 patients in the "before" and 39 in the "after" group, the mean duration of antibiotic prescription was significantly shorter in the "after" group (9.4 ± 2.8 vs. 12.4 ± 3.8 days, p = 0.0001). CONCLUSIONS: A 25% decrease in the duration of antibiotic prescription for erysipelas was observed following the implementation of these guidelines, providing useful information for an antibiotic stewardship policy.
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Erisipela , Infecções dos Tecidos Moles , Adulto , Humanos , Antibacterianos/uso terapêutico , Erisipela/tratamento farmacológico , Infecções dos Tecidos Moles/tratamento farmacológico , Infecções dos Tecidos Moles/diagnóstico , Estudos Retrospectivos , Estudos Controlados Antes e Depois , Prescrições , Hospitais UniversitáriosRESUMO
BACKGROUND: The burden of herpes zoster (shingles) virus and associated complications, such as post-herpetic neuralgia, is higher in older adults and has a significant impact on quality of life. The incidence of herpes zoster and post-herpetic neuralgia is increased in people living with HIV (PLWH) compared to an age-matched general population, including PLWH on long-term antiretroviral therapy (ART) with no detectable viremia and normal CD4 counts. PLWH - even on effective ART may- exhibit sustained immune dysfunction, as well as defects in cells involved in the response to vaccines. In the context of herpes zoster, it is therefore important to assess the immune response to varicella zoster virus vaccination in older PLWH and to determine whether it significantly differs to that of HIV-uninfected healthy adults or younger PLWH. We aim at bridging these knowledge gaps by conducting a multicentric, international, non-randomised clinical study (SHINGR'HIV) with prospective data collection after vaccination with an adjuvant recombinant zoster vaccine (RZV) in two distinct populations: in PLWH on long-term ART (> 10 years) over 50 years of and age/gender matched controls. METHODS: We will recruit participants from two large established HIV cohorts in Switzerland and in France in addition to age-/gender-matched HIV-uninfected controls. Participants will receive two doses of RZV two months apart. In depth-evaluation of the humoral, cellular, and innate immune responses and safety profile of the RZV will be performed to address the combined effect of aging and potential immune deficiencies due to chronic HIV infection. The primary study outcome will compare the geometric mean titer (GMT) of gE-specific total IgG measured 1 month after the second dose of RZV between different age groups of PLWH and between PLWH and age-/gender-matched HIV-uninfected controls. DISCUSSION: The SHINGR'HIV trial will provide robust data on the immunogenicity and safety profile of RZV in older PLWH to support vaccination guidelines in this population. TRIAL REGISTRATION: ClinicalTrials.gov NCT05575830. Registered on 12 October 2022. Eu Clinical Trial Register (EUCT number 2023-504482-23-00).
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Infecções por HIV , Vacina contra Herpes Zoster , Herpes Zoster , Neuralgia Pós-Herpética , Humanos , Pessoa de Meia-Idade , Idoso , Neuralgia Pós-Herpética/prevenção & controle , Infecções por HIV/complicações , Infecções por HIV/tratamento farmacológico , Qualidade de Vida , Herpes Zoster/epidemiologia , Herpesvirus Humano 3 , Vacinas Sintéticas , Imunidade , Estudos Multicêntricos como AssuntoRESUMO
BACKGROUND: In geriatrics, explicit criteria for potentially inappropriate prescriptions (PIPs) are useful for optimizing drug use. OBJECTIVE: To produce an expert consensus on explicit definitions of antibiotic-PIPs for hospitalized older patients. METHODS: We conducted a Delphi survey involving French experts on antibiotic stewardship in hospital settings. During the survey's rounds, the experts gave their opinion on each explicit definition, and could suggest new definitions. Definitions with a 1-to-9 Likert score of between 7 and 9 from at least 75% of the participants were adopted. The results were discussed during consensus meetings after each round. RESULTS: Of the 155 invited experts, 128 (82.6%) participated in the whole survey: 59 (46%) infectious diseases specialists, 45 (35%) geriatricians, and 24 (19%) other specialists. In Round 1, 65 explicit definitions were adopted and 21 new definitions were suggested. In Round 2, 35 other explicit definitions were adopted. The results were validated during consensus meetings (with 44 participants after Round 1, and 54 after Round 2). CONCLUSIONS: The present study is the first to have provided a list of explicit definitions of potentially inappropriate antibiotic prescriptions for hospitalized older patients. It might help to disseminate key messages to prescribers and reduce inappropriate prescriptions of antibiotics.
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Among 34,351 patients living with human immunodeficiency virus with available HLA-B*57:01 included in the Dat'AIDS cohort, 194 patients (0.56%) had a history of progressive multifocal leukoencephalopathy (PML) and 1,746 (5.08%) were carriers of HLA-B*57:01. The frequency of HLA-B*57:01 was similar among patients with history of PML compared with patients without a history of PML (6.19% [95% confidence interval, CI 2.8%-9.6%] vs. 5.08% [95% CI 4.8%-5.3%]; p = .48). Among patients with PML, clinical and biological characteristics at PML diagnosis and the PML outcome were not different according to HLA-B*57:01 status.
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Infecções por HIV , Antígenos HLA-B , Leucoencefalopatia Multifocal Progressiva , Humanos , Leucoencefalopatia Multifocal Progressiva/epidemiologia , HIV , Infecções por HIV/complicações , Infecções por HIV/tratamento farmacológico , Infecções por HIV/epidemiologia , PrevalênciaRESUMO
OBJECTIVE: To perform an external validation of the Dat'AIDS score for predicting 5-year overall mortality among people with HIV (PWH) aged 60 years or older. METHODS: This was a multi-centre prospective cohort study at all sites participating in the Swiss HIV Cohort Study (SHCS). We calculated the Dat'AIDS score in PWH aged 60 years or older at their first visit between 1 January 2015 and 1 January 2020. People living with HIV-2 and those whose Dat'AIDS score could not be calculated were excluded. Patients were followed until 1 January 2020. The primary endpoint was all-cause mortality. Vital status was collected throughout the study period. We obtained population and score descriptive statistics and assessed the score's discrimination and calibration. RESULTS: We included 2205 participants (82% male) of median [interquartile range (IQR)] age 62.0 (60.3-67.0) years, mostly with viraemia <50 copies/mL (92.7%). Median follow-up time was 15.9 years and median (IQR) CD4 cell count at enrolment was 586 (420-782) cells/µL. In all, 152 deaths were recorded during a total follow-up period of 7147 patient-years. The median (IQR) observed Dat'AIDS score was 3 (0-8). Discriminative capacities were good as the C-statistic was 0.73 (95% CI: 0.69-0.77) and consistent across all subgroups. Comparison of observed and expected survival probabilities showed good calibration. CONCLUSIONS: External validation of the Dat'AIDS score in patients aged 60 years or older showed that it could be a useful tool not only for research purposes, but also to identify older patients at a higher mortality risk and to tailor the most appropriate interventions.
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Síndrome da Imunodeficiência Adquirida , Infecções por HIV , Humanos , Masculino , Feminino , Estudos de Coortes , Infecções por HIV/epidemiologia , Estudos Prospectivos , Fatores de RiscoRESUMO
OBJECTIVES: We aimed to examine the association of the country of birth and the other patients' characteristics with the prescription of two-drug regimens (2DRs) in virally suppressed people with HIV (PWH) in France. DESIGN: Observational study conducted from the national Dat'AIDS prospectively collected database. METHODS: We included all adults who were actively in care on 31 December 2020 in 26 French centers, with an HIV plasma viral load (pVL) <50âcopies/ml for at least 6âmonths while on antiretroviral therapy (ART). Patients with chronic hepatitis B were excluded because they are not eligible to 2DRs. Univariate and multivariate logistic regressions were built to analyze relationships between patients' characteristics and receiving a 2DR. RESULTS: We analyzed data from 28 395 PWH: 41.7% men who have sex with men, 31.7% women and 26.5% heterosexual men; 35% born abroad. Median age was 53âyears [interquartile range (IQR) 44-60]; ART duration 14âyears (8-23); duration of virological suppression 87âmonths (42-142). 2DRs (mainly dolutegravir/rilpivirine, 53.8%, or dolutegravir/lamivudine, 41.7%) were prescribed in 16.3% of the patients and were less common in the 'born abroad' group (18.9% versus 11.5%). The multivariate model showed that individuals born in France were more likely to receive a 2DR [adjusted odds ratio (aOR): 1.62 [1.50-1.74]], independently of other characteristics. Older PLWH and those with higher CD4 + T-cell counts were also more likely to receive a 2DR. CONCLUSION: Despite unrestricted access to ART in France, independently from HIV disease parameters, PWH born abroad were less likely to receive 2DRs as a maintenance regimen than those born in France. Qualitative data are needed to better understand physicians' prescribing practices.
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Fármacos Anti-HIV , Infecções por HIV , Minorias Sexuais e de Gênero , Adulto , Masculino , Humanos , Feminino , Pessoa de Meia-Idade , Infecções por HIV/tratamento farmacológico , Fármacos Anti-HIV/uso terapêutico , Homossexualidade Masculina , Compostos Heterocíclicos com 3 Anéis/efeitos adversos , Oxazinas/uso terapêutico , Piridonas/uso terapêutico , França , Prescrições , Carga ViralRESUMO
OBJECTIVES: We aimed to evaluate the clinical outcomes of patients with bone and joint infection (BJI) associated with methicillin-susceptible Staphylococcus aureus bacteremia (MSSAB) treated with early oral switch to oral antibiotics (before day 14) versus later or no switch. PATIENTS AND METHODS: We included all cases reported between January 2016 and December 2021 in the University Hospital of Reims. RESULTS: Among 79 patients with BJI associated with MSSAB, 50.6% had an early switch to oral antibiotics, with median duration of intravenous antibiotics of 9 (IQR 6-11) days. The overall cure rate was 81% with follow-up of 6 months, and was 85.7% after excluding the 9 patients whose death was not related to BJI infection. Failure to control BJI did not differ between the two groups. CONCLUSION: An early (before day 14) switch to oral antibiotics may be a safe therapeutic option in BJI associated with MSSAB.
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Artrite Infecciosa , Bacteriemia , Staphylococcus aureus Resistente à Meticilina , Infecções Estafilocócicas , Humanos , Staphylococcus aureus , Meticilina/uso terapêutico , Infecções Estafilocócicas/tratamento farmacológico , Antibacterianos/uso terapêutico , Artrite Infecciosa/tratamento farmacológico , Bacteriemia/tratamento farmacológicoRESUMO
OBJECTIVES: We aimed to describe factors associated with the choice of first antiretroviral therapy (ART) in persons with HIV (PWH) in France, included the country of birth, as well as the time to undetectable viral load and treatment discontinuation. DESIGN: Observational study conducted from the national Dat'AIDS prospectively collected database. METHODS: We included all adults who started their first ART between 01 January 2014 and 31 December 2020, with a pretherapeutic plasma viral load (pVL) at least 400âcopies/ml. Univariable and multivariable logistic regressions were used to analyze PWH characteristics driving to an integrase strand transfer inhibitors (INSTI)-based first prescribed regimen. We also analyzed time to first line discontinuation, and to a first undetectable pVL, using Kaplan-Meier model. RESULTS: We analyzed data from 9094 PWH: 45% MSM, 27% women and 27% heterosexual men; 48% born abroad; 4.7 and 2.8% with concomitant hepatitis B and tuberculosis, respectively. INSTIs were prescribed as first-line therapy in 50% of PWH, which increased over time. Native French PWH were more likely to receive an INSTI-based regimen than PWH born abroad [adjusted prevalence ratio 1.47, 95% confidence interval (CI) 1.33-1.60], as were high pVL at diagnosis, hepatitis B or concomitant tuberculosis. Time before discontinuation of the first ART and reaching a first undetectable pVL was not different according to the place of birth. CONCLUSION: Despite unrestricted access to INSTIs in France, independently from HIV disease parameters, PWH born abroad received INSTIs less frequently as a first regimen than those born in France. Qualitative data are needed to better understand physicians' prescribing practices.
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Infecções por HIV , Inibidores de Integrase de HIV , Hepatite B , Minorias Sexuais e de Gênero , Adulto , Masculino , Humanos , Feminino , Infecções por HIV/complicações , Homossexualidade Masculina , Inibidores de Integrase de HIV/uso terapêutico , Antirretrovirais/uso terapêutico , França/epidemiologia , Carga Viral , Hepatite B/complicaçõesRESUMO
Abnormal elevation of thyroid antibodies in the CSF is observed in 62-75% of Hashimoto's encephalopathy cases. However, the relationship between CSF thyroid antibody levels and response to therapy has been poorly evaluated. We report the case of a 68-year-old man with Hashimoto's encephalopathy, in whom there was a relation between the favorable clinical outcome and the disappearance of antithyroid antibodies from the CSF and a decrease in serum thyroid antibodies.
Une élévation anormale des anticorps thyroïdiens dans le LCR est observée dans 62 à 75 % des cas d'encéphalopathie de Hashimoto. Cependant, la relation entre les niveaux d'anticorps thyroïdiens dans le LCR et la réponse au traitement a été rarement évaluée. Nous rapportons le cas d'un homme de 68 ans atteint d'encéphalopathie de Hashimoto, chez qui l'évolution clinique favorable sous traitement était associée à la disparition des anticorps antithyroïdiens du LCR et une diminution des anticorps thyroïdiens sériques.
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Encefalite , Doença de Hashimoto , Masculino , Humanos , Idoso , Doença de Hashimoto/diagnóstico , Encefalite/diagnóstico , AutoanticorposRESUMO
Background: Severe forms of SARS-CoV-2 infections are associated with high rates of thromboembolic complications. Professional societies and expert consensus reports have recommended anticoagulants for COVID-19 hospitalized patients. Our study aimed to compare the effect of therapeutic, intermediate and prophylactic doses of heparin on 6-week survival in patients hospitalized for COVID-19. Methods: The study sample is a French cohort of COVID-19 patients hospitalized between Feb 25th and Apr 30th 2020. Patients were assigned to one of 3 anticoagulation dose groups based on the maximum dose they received for at least three days (prophylactic, intermediate or therapeutic). The main outcome was survival up to 42 days after hospital admission. Multivariate Cox regression models were performed to adjust analyses for confounding factors. Results: A total of 323 patients were included. The mean age of the study sample was 71.6 ± 15 years, and 56.3% were men. Treatment with the intermediate versus prophylactic dose of anticoagulation (HR = 0.50, 95%CI = [0.26; 0.99], p = 0.047) and with therapeutic versus prophylactic dose (HR = 0.58 95%CI = [0.34; 0.98], p = 0.044) was associated with a significant reduction in 6-week mortality, after adjustment for potential confounding factors. Comparison of therapeutic versus intermediate doses showed no significant difference in survival. Conclusions: Our results reported a significant positive effect of intermediate and therapeutic doses of heparin on 6-week survival for hospitalized COVID-19 patients compared with a prophylactic dose.
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Background: Amoxicillin crystalluria (AC), potentially responsible for acute kidney injury (AKI), is reported more and more frequently in patients treated with high doses of intravenous amoxicillin (HDIVA). The main objective of this study was to evaluate AC incidence in these patients. The secondary objectives were to identify factors associated with AC and to evaluate its impact on the risk of AKI. Methods: This multicentre, observational, cohort study was conducted between Mar 18, 2014 and Aug 16, 2019 in Dijon, Nancy, and Reims University Hospitals as well as Châlon-sur-Saône, Charleville-Mézières, and Troyes general hospitals in France. Adult patients (≥18 years) treated with HDIVA and having been tested for AC at least once during treatment were included. Clinical, biological, and therapeutic characteristics of the patients were collected. A univariable mixed logistic regression model assessed the factors associated with AC. A multivariable Cox model with AC as a time-dependent variable assessed the prognostic factors for AKI. ClinicalTrials.gov number: NCT02853292. Findings: Of the 112 included patients, 27 (24.1%, 95% CI [16.2-32.0]) developed at least one episode of AC within a mean of 5.1 days. The factors associated with its occurrence were the concomitant use of angiotensin converting enzyme (ACE) inhibitors (OR=4.6, 95% CI [2.2-9.3], p<0.0001) and the decrease of urinary pH (OR=2.1 for one pH point decrease, 95% CI [1.2-3.7], p=0.009). 20 patients (17.9%) presented with AKI, within a mean time of 10.9 days. The main factor associated with the occurrence of AKI was the occurrence of AC (aHR=7.4, 95% CI [2.5-22.2], p=0.0003). Interpretation: AC occurred in a quarter of patients treated with HDIVA and was highly prognostic of AKI. Funding: None.