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BACKGROUND: The optimal duration of antimicrobial therapy for urinary tract infections (UTIs) in men remains controversial. METHODS: To compare 7 days to 14 days of total antibiotic treatment for febrile UTIs in men, this multicenter randomized, double-blind. placebo-controlled noninferiority trial enrolled 282 men from 27 centers in France. Men were eligible if they had a febrile UTI and urine culture showing a single uropathogen. Participants were treated with ofloxacin or a third-generation cephalosporin at day 1, then randomized at day 3-4 to either continue ofloxacin for 14 days total treatment, or for 7 days followed by placebo until day 14. The primary endpoint was treatment success, defined as a negative urine culture and the absence of fever and of subsequent antibiotic treatment between the end of treatment and 6 weeks after day 1. Secondary endpoints included recurrent UTI within weeks 6 and 12 after day 1, rectal carriage of antimicrobial-resistant Enterobacterales, and drug-related events. RESULTS: Two hundred forty participants were randomly assigned to receive antibiotic therapy for 7 days (115 participants) or 14 days (125 participants). In the intention-to-treat analysis, treatment success occurred in 64 participants (55.7%) in the 7-day group and in 97 participants (77.6%) in the 14-day group (risk difference, -21.9 [95% confidence interval, -33.3 to -10.1]), demonstrating inferiority. Adverse events during antibiotic therapy were reported in 4 participants in the 7-day arm and 7 in the 14-day arm. Rectal carriage of resistant Enterobacterales did not differ between both groups. CONCLUSIONS: A treatment with ofloxacin for 7 days was inferior to 14 days for febrile UTI in men and should therefore not be recommended. CLINICAL TRIALS REGISTRATION: NCT02424461; Eudra-CT: 2013-001647-32.
Assuntos
Anti-Infecciosos , Infecções Urinárias , Masculino , Humanos , Infecções Urinárias/tratamento farmacológico , Infecções Urinárias/complicações , Antibacterianos/efeitos adversos , Anti-Infecciosos/uso terapêutico , Febre/tratamento farmacológico , Febre/complicações , Método Duplo-Cego , Ofloxacino/uso terapêuticoRESUMO
OBJECTIVES: We assessed the virologic efficacy of switching to co-formulated elvitegravir, cobicistat, emtricitabine, tenofovir disoproxil fumarate (E/C/F/TDF) in patients with controlled HIV infection. METHODS: We conducted a retrospective multicenter observational cohort study including adult patients with controlled HIV-1 infection on any stable antiretroviral (ART) regimen, who switched to E/C/F/TDF. Success was measured by the proportion of patients with plasma viral load < 50 copies/ml at W48 using the FDA snapshot algorithm. We also assessed risk factors associated with virological failure (VF). RESULTS: 382 patients with HIV RNA < 50 copies/mL who switched to E/C/F/TDF were included in the study. Most patients (69.9%) were male, with median age 44 years (IQR 38-51), who had been on ART for a median of 7 years (IQR 4-13). Median CD4 count was 614/mm3 and 24.6% of the patients had a history of previous virological failure. The reasons for switching were simplification (67.0%) and tolerance issues (22.0%). At week 48, 314 (82.0% [95% CI 78.4-86.0]) patients had HIV RNA < 50 copies/mL, 13 (3.5% [95% CI 3.64-8.41]) experienced virological failure. Genotype at failure was available in 6/13 patients with detection of resistance-associated mutations to integrase inhibitors and NRTIs in 5/6 (83.3%) patients. We found no predictive factor associated with virological failure except for a borderline significance with the duration of viral suppression before the switch. Tolerability of E/C/F/TDF was good with 23/382 (6.0%) patients experiencing mild adverse reactions. CONCLUSION: In our cohort, switching well-suppressed patients to E/C/F/TDF resulted in few virologic failures and was well tolerated. However, resistance to integrase inhibitors emerged in patients with virological failure.
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Fármacos Anti-HIV , Infecções por HIV , Adulto , Humanos , Masculino , Feminino , Infecções por HIV/tratamento farmacológico , Tenofovir/uso terapêutico , Tenofovir/efeitos adversos , Emtricitabina/uso terapêutico , Emtricitabina/efeitos adversos , Cobicistat/uso terapêutico , Cobicistat/efeitos adversos , Fármacos Anti-HIV/efeitos adversos , Inibidores de Integrase/uso terapêutico , Estudos de Coortes , RNARESUMO
BACKGROUND: Hand hygiene (HH) compliance among health-care workers is important for preventing transmission of infectious diseases. AIM: To describe health-care worker hand hygiene activity in ICU and non-ICU patients' rooms, using an automated monitoring system (AMS), before and after the onset of the COVID-19 pandemic. METHODS: At the Intercommunal Hospital of Créteil, near Paris, France, alcohol-based hand sanitizer (ABHS) consumption in the Department of Medicine (DM) and ICU was recorded using an AMS during four periods: before, during, and after the first wave of the COVID-19 pandemic, and during its second wave. FINDINGS: From 1st February to 30th November 2020, in the DM, the mean number of doses per patient-day for each of the four periods was, respectively, 5.7 (±0.3), 19.4 (±1.3), 17.6 (±0.7), and 7.9 (±0.2, P < 0.0001). In contrast, ICU ABHS consumption remained relatively constant. In the DM, during the pandemic waves, ABHS consumption was higher in rooms of COVID-19 patients than in other patients' rooms. Multivariate analysis showed ABHS consumption was associated with the period in the DM, and with the number of HCWs in the ICU. CONCLUSION: An AMS allows real-time collection of ABHS consumption data that can be used to adapt training and prevention measures to specific hospital departments.
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COVID-19 , Higiene das Mãos , Higienizadores de Mão , Humanos , COVID-19/prevenção & controle , Pandemias/prevenção & controle , HospitaisRESUMO
BACKGROUND: Antiretroviral therapy (ART) is remarkably effective in preventing perinatal transmission (PT) of HIV-1. We evaluated the PT rate in a population of women with widespread access to ART before conception. METHODS: The analysis included 14 630 women with HIV-1 who delivered from 2000 to 2017 at centers participating in the nationwide prospective multicenter French Perinatal Cohort (ANRS-EPF). PT was analyzed according to time period, timing of ART initiation, maternal plasma viral load (pVL), and gestational age at birth. No infants were breastfed, and all received neonatal prophylaxis. RESULTS: PT decreased between 3 periods, from 1.1% in 2000-2005 (58/5123) to 0.7% in 2006-2010 (30/4600) and to 0.2% in 2011-2017 (10/4907; P < .001). Restriction of the analysis to the 6316/14 630 (43%) women on ART at conception, PT decreased from 0.42% (6/1434) in 2000-2005 to 0.03% (1/3117) in 2011-2017 (P = .007). Among women treated at conception, if maternal pVL was undetectable near delivery, no PT was observed regardless of the ART combination [95%CI 0-0.07] (0/5482). Among women who started ART during pregnancy and with undetectable pVL near delivery, PT was 0.57% [95%CI 0.37-0.83] (26/4596). Among women treated at conception but with a detectable pVL near delivery, PT was 1.08% [95%CI 0.49-2.04] (9/834). We also qualitatively described 10 cases of transmission that occurred during the 2011-2017 period. CONCLUSIONS: In a setting with free access to ART, monthly pVL assessment, infant ART prophylaxis, and in the absence of breastfeeding, suppressive ART initiated before pregnancy and continued throughout pregnancy can reduce PT of HIV to almost zero.
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Fármacos Anti-HIV , Infecções por HIV , Soropositividade para HIV , HIV-1 , Complicações Infecciosas na Gravidez , Gravidez , Recém-Nascido , Feminino , Humanos , Masculino , Estudos Prospectivos , Transmissão Vertical de Doenças Infecciosas/prevenção & controle , Carga Viral , Infecções por HIV/tratamento farmacológico , Infecções por HIV/prevenção & controle , Infecções por HIV/epidemiologia , Fármacos Anti-HIV/uso terapêutico , Antirretrovirais/uso terapêutico , Soropositividade para HIV/tratamento farmacológico , França/epidemiologia , Complicações Infecciosas na Gravidez/tratamento farmacológico , Complicações Infecciosas na Gravidez/prevenção & controleRESUMO
OBJECTIVES: Although healthcare workers (HCWs) have been particularly affected by SARS-CoV-2, detailed data remain scarce. In this study, we investigated infection rates, clinical characteristics, occupational exposure and household transmission among all symptomatic HCWs screened by SARS-CoV-2 RT-PCR between 17 March (French lockdown) and 20 April. METHODS: SARS-CoV-2 RT-PCR was proposed to symptomatic (new cough or dyspnoea) HCWs at Creteil Hospital in one of the Parisian suburbs most severely affected by COVID-19. Data on occupational profile, living situation and household, together with self-isolation and mask use at home were collected, as well as the number of cases in the household. RESULTS: The incidence rate of symptomatic SARS-CoV-2 was estimated to be 5% (110/2188). A total of 110 (35%) of the 314 HCWs tested positive and 9 (8%) were hospitalised. On multivariate analysis, factors independently associated with positive RT-PCR were occupational profile with direct patient facing (OR 3.1, 95% CI 1.1 to 8.8), p<0.03), and presence of anosmia (OR 5.7, 95% CI 3.1 to 10.6), p<0.0001). Being a current smoker was associated with negative RT-PCR (OR 0.3, 95% CI 0.1 to 0.7), p=0.005). Transmission from HCWs to household members was reported in 9 (14%) cases, and 2 deaths occurred. Overall, self-isolation was possible in 52% of cases, but only 31% of HCWs were able to wear a mask at home. CONCLUSION: This is the first study to report infection rates among HCWs during the peak of the SARS-CoV-2 epidemic in France and the lockdown period, highlighting the risk related to occupational profile and household transmission.
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Severe combined immunodeficiency screening by measuring T-receptor excision circles at birth allows evaluation of the impact of various maternal conditions on newborn immunity. The slight decrease observed in a French cohort of newborns to HIV-infected mothers can be explained by the confounding factors of prematurity and African descent.
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Fármacos Anti-HIV/administração & dosagem , Infecções por HIV/imunologia , Triagem Neonatal/métodos , Complicações Infecciosas na Gravidez/diagnóstico , Receptores de Antígenos de Linfócitos T/genética , Imunodeficiência Combinada Severa/genética , Adulto , Estudos de Coortes , Feminino , Seguimentos , França , Testes Genéticos , Infecções por HIV/diagnóstico , Soropositividade para HIV , Humanos , Recém-Nascido , Masculino , Reação em Cadeia da Polimerase/métodos , Gravidez , Complicações Infecciosas na Gravidez/tratamento farmacológico , Complicações Infecciosas na Gravidez/virologia , Valores de Referência , Estudos Retrospectivos , Imunodeficiência Combinada Severa/diagnóstico , Imunodeficiência Combinada Severa/epidemiologiaRESUMO
BACKGROUND: The efficacy of preventing perinatal transmission (PT) of human immunodeficiency virus type 1 (HIV-1) depends on both viral load (VL) and treatment duration. The objective of this study was to determine whether initiating highly active antiretroviral therapy (ART) before conception has the potential to eliminate PT. METHODS: A total of 8075 HIV-infected mother/infant pairs included from 2000 to 2011 in the national prospective multicenter French Perinatal Cohort (ANRS-EPF) received ART, delivered live-born children with determined HIV infection status, and did not breastfeed. PT was analyzed according to maternal VL at delivery and timing of ART initiation. RESULTS: The overall rate of PT was 0.7% (56 of 8075). No transmission occurred among 2651 infants born to women who were receiving ART before conception, continued ART throughout the pregnancy, and delivered with a plasma VL <50 copies/mL (upper 95% confidence interval [CI], 0.1%). VL and timing of ART initiation were independently associated with PT in logistic regression. Regardless of VL, the PT rate increased from 0.2% (6 of 3505) for women starting ART before conception to 0.4% (3 of 709), 0.9% (24 of 2810), and 2.2% (23 of 1051) for those starting during the first, second, or third trimester (P < .001). Regardless of when ART was initiated, the PT rate was higher for women with VLs of 50-400 copies/mL near delivery than for those with <50 copies/mL (adjusted odds ratio, 4.0; 95% CI, 1.9-8.2). CONCLUSIONS: Perinatal HIV-1 transmission is virtually zero in mothers who start ART before conception and maintain suppression of plasma VL.
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Fármacos Anti-HIV/administração & dosagem , Infecções por HIV/prevenção & controle , Infecções por HIV/transmissão , HIV-1/fisiologia , Transmissão Vertical de Doenças Infecciosas/prevenção & controle , Complicações Infecciosas na Gravidez/tratamento farmacológico , Adulto , Terapia Antirretroviral de Alta Atividade , Sangue/virologia , Estudos de Coortes , Esquema de Medicação , Feminino , Fertilização , Seguimentos , França , Infecções por HIV/tratamento farmacológico , Infecções por HIV/virologia , Humanos , Lactente , Transmissão Vertical de Doenças Infecciosas/estatística & dados numéricos , Gravidez , Estudos Prospectivos , Carga Viral , Adulto JovemRESUMO
Protease inhibitors boosted with ritonavir can lead to drug-drug interactions, particularly with inhaled corticosteroids such as fluticasone, because of the potent inhibition of cytochrome P450-3A4 activity. We report 4 cases of iatrogenic Cushing's syndrome after concomitant administration of inhaled fluticasone and antiretroviral therapy including a protease inhibitor boosted with ritonavir. Although typical manifestations were present, diagnosis of Cushing's syndrome was delayed because the patients were suspected to have antiretroviral therapy-associated lipodystrophy, which shares common clinical features with Cushing's syndrome. Biochemical tests confirmed iatrogenic Cushing's syndrome and clinical symptoms resolved after stopping ritonavir or fluticasone. The differences between the clinical symptoms of Cushing's syndrome and lipodystrophy are discussed as well as their frequency in the cases reported in the literature. The recommendation that concomitant administration of inhaled or intranasal fluticasone and ritonavir be prohibited must be implemented among practitioners who treat HIV-infected patients, and if long-term inhaled steroids are required, other drugs should be preferred.