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International audience; Aim: To identify distinct HbA1c trajectories in people with type 2 diabetes (T2D) starting second-line glucose-lowering therapy.Materials and Methods: DISCOVER was a 3-year observational study of individuals with T2D beginning second-line glucose-lowering therapy. Data were collected at initiation of second-line treatment (baseline) and at 6, 12, 24 and 36 months. Latent class growth modelling was used to identify groups with distinct HbA1c trajectories.Results: After exclusions, 9295 participants were assessed. Four distinct HbA1c trajectories were identified. Mean HbA1c levels decreased between baseline and 6 months in all groups; 72.4% of participants showed stable good levels of glycaemic control over the remainder of follow-up, 18.0% showed stable moderate levels of glycaemic control and 2.9% showed stable poor levels of glycaemic control. Only 6.7% of participants showed highly improved glycaemic control at month 6 and stable control over the rest of follow-up. For all groups, dual oral therapy use decreased over time, compensated for by the increasing use of other treatment regimens. Use of injectable agents increased over time in groups with moderate and poor glycaemic control. Logistic regression models suggested that participants from high-income countries were more probable to be in the stable good trajectory group.Conclusions: Most people receiving second-line glucose-lowering treatment in this global cohort achieved stable good or highly improved long-term glycaemic control. One-fifth of participants showed moderate or poor glycaemic control during follow-up. Further large-scale studies are required to characterize possible factors associated with patterns of glycaemic control to inform personalized diabetes treatment.

AIMS Glycaemic control is a cornerstone of type 2 diabetes (T2D) management. We assessed factors associated with good long-term glycaemic control in patients with glycated haemoglobin (HbA1c) ≥7.0% at initiation of second-line glucose-lowering therapy, using data from DISCOVER, a global, prospective, 3-year observational study of patients with T2D. MATERIALS AND METHODS This analysis included patients with HbA1c ≥7.0% at baseline (initiation of second-line therapy). Multivariable regression models assessed factors associated with having HbA1c

Aims Heart failure (HF) is increasingly recognized as a major cause of morbidity and mortality in patients with type 2 diabetes (T2D), but the global epidemiology and treatment of HF in T2D are not well defined. This study aimed to examine the global prevalence of HF and the incidence of HF over 3 years of follow‐up in patients with T2D [by presence and absence of co‐existing coronary artery disease (CAD)]. Methods and results DISCOVER was a 3 year, prospective, observational study of T2D patients enrolled at initiation of second‐line glucose‐lowering therapy. Among 14 057 patients with T2D from 36 countries, 289 (2.1%) had a diagnosis of HF at enrolment; median prevalence across countries was 2.0% (inter‐quartile range 1.0–3.1%). Patients with HF at baseline were more likely to be older [HF vs. no HF: 67 ± 12 vs. 57 ± 12 years, standardized difference (StDiff) = 84%] and have longer duration of T2D (8.1 ± 7.2 vs. 5.6 ± 5.2 years, StDiff = 40%), CAD (44% vs. 6%, StDiff = 97%), atrial fibrillation (21% vs. 1%, StDiff = 66%), and kidney disease (23% vs. 4%, StDiff = 55%). Patients with HF were less likely to be on metformin (66% vs. 79%, StDiff = 28%) and thiazolidinediones (5.5% vs. 10.6%, StDiff = 19%) but had similar use of other glucose‐lowering medications. Among 9313 patients with follow‐up data, there were 70 incident cases of HF, which translates to an incidence of 2.6 cases per 1000 person years. Of these incident HF cases, 60% occurred in the absence of pre‐existing or concomitant CAD, and 73% were diagnosed in the outpatient setting. Conclusions In a large, global cohort of patients with T2D, the majority of incident cases of HF occurred in outpatients and in the absence of known CAD. These findings highlight the need for greater awareness of HF risk in patients with T2D.

Resume Introduction la biopsie osseuse (BO) percutanee est le « gold standard » pour le diagnostic de l’osteite du pied diabetique (OPD), mais il existe des freins a sa realisation. La place de la BO percutanee et son impact diagnostique dans la prise en charge des OPD ont ete evalues. Materiel et methode Il s’agit d’une etude retrospective menee au CHU de Rennes sur 3 ans, incluant des patients diabetiques ayant eu une imagerie par resonance magnetique (IRM) pour suspicion d’OPD. Une partie descriptive a ete realisee sur l’ensemble de la population. Le coefficient kappa a ete calcule pour determiner le niveau de concordance entre les resultats de BO percutanees et le diagnostic final retenu. Resultats Soixante-six patients ont ete inclus correspondant a 89 IRM. La BO percutanee a ete realisee dans 46,7 % des cas ou l’obtention d’un prelevement osseux etait indiquee. La principale limite a sa realisation etait la localisation au niveau des orteils. La BO percutanee etait positive en bacteriologie dans 70,4 % des cas ; selon le coefficient kappa, le niveau de concordance entre l’analyse bacteriologique et l’analyse histologique etait fort. Discussion Ces resultats incitent a adapter les techniques de prelevement pour pouvoir realiser des BO percutanees d’orteils, soit en reduisant la distance entre l’incision et la plaie, soit en realisant des BO a travers la plaie apres un debridement soigneux en l’absence d’alternative. L’analyse histologique est pertinente, notamment pour argumenter le resultat bacteriologique dans les situations complexes.

Aim Emerging evidence suggests that specific plasma ceramides are involved in the pathophysiology of cardiovascular disease (CVD) and other inflammation-associated diseases. However, scarce information is currently available on the association between distinct plasma ceramides (that have been associated with increased cardiovascular morbidity and mortality) and plasma high-sensitivity C-reactive protein (hs-CRP) concentrations in patients with type 2 diabetes mellitus (T2DM), a group of individuals at high risk of developing CVD and other chronic inflammation-related conditions. Methods We measured six previously identified high-risk plasma ceramide species [Cer(d18:1/16:0), Cer(d18:1/18:0), Cer(d18:1/20:0), Cer(d18:1/22:0), Cer(d18:1/24:0), Cer(d18:1/24:1)] in 92 postmenopausal women with T2DM attending the diabetes outpatient service over a 3-month period. Plasma ceramide levels were measured using targeted liquid chromatography–tandem mass spectrometry (LC–MS/MS) assay. Results Plasma hs-CRP levels were positively associated with all measured ceramides in univariable linear regression analyses. However, only plasma Cer(d18:1/16:0) (standard β coefficient: 0.27, P = 0.015), Cer(d18:1/22:0) (standard β coefficient: 0.25, P = 0.032) and Cer(d18:1/24:1) (standard β coefficient: 0.30, P = 0.007) remained significantly associated with increased plasma hs-CRP levels after adjusting for age, adiposity measures, diabetes duration, HbA1c, insulin resistance, smoking, hypertension, plasma LDL cholesterol, estimated glomerular filtration rate, preexisting ischaemic heart disease and use of lipid-lowering, antihypertensive, antiplatelet or hypoglycaemic drugs. Conclusion In postmenopausal women with T2DM, elevated levels of specific plasma ceramides are associated with higher plasma hs-CRP levels independent of established cardiovascular risk factors, diabetes-related variables and other potential confounding factors.

Introduction Randomized controlled trials and real-world data from the USA have shown similar glycemic control with insulin glargine 300 U/ml (Gla-300) and insulin glargine 100 U/ml (Gla-100) and reduced hypoglycemia risk with Gla-300. This real-world study describes the efficacy and safety of Gla-300 and Gla-100 in patients with type 2 diabetes (T2D) in France, Spain, and Germany. Methods This retrospective chart review analysis used anonymized data for adults with T2D switching basal insulin analog (BIA) therapy to Gla-300 or Gla-100, or insulin-naïve patients initiating Gla-300 or Gla-100. Outcomes included change from baseline to 6-month follow-up in glycated hemoglobin A1c (A1C), total and severe hypoglycemia incidences and events, insulin dose, and reasons for BIA choice. Results Six hundred sixty-five physicians (33.8% Spain, 31.7% France, 34.4% Germany) provided chart data for patients switching to Gla-300 (n = 679) or Gla-100 (n = 429) or initiating Gla-300 (n = 719) or Gla-100 (n = 711). After adjustment for baseline characteristics, A1C reductions from baseline were similar for patients switching to Gla-300 or Gla-100 (− 0.87% vs. − 0.93%; p = 0.326) while those switched to Gla-300 vs. Gla-100 had a significantly greater mean reduction in hypoglycemic events (− 1.29 vs. − 0.81 events during 6 months; p = 0.012). Mean insulin doses after titration were 0.43 ± 0.36 and 0.40 ± 0.28 U/kg in Gla-300 and Gla-100 switchers, respectively. Factors that significantly influenced BIA choice included a lower risk of hypoglycemia (for Gla-300) and physician familiarity (for Gla-100). Outcomes for insulin-naïve patients were broadly similar to those of switchers. Conclusions In this real-world European study, patients with T2D who switched therapy to Gla-300 or Gla-100 had improved glycemic control and reduced hypoglycemia at 6 months, with significant hypoglycemia advantages with Gla-300. Electronic Supplementary Material The online version of this article (10.1007/s12325-020-01436-5) contains supplementary material, which is available to authorized users.

International audience; Aim: To examine the association between antidepressant medication use and the risk of type 2 diabetes. Methods: Data were obtained from the E3N study (Étude Épidémiologique de Femmes de la Mutuelle Générale de l'Éducation Nationale), a French cohort study initiated in 1990, with questionnaire-based follow-up every 2 or 3 years. Exposure to antidepressants was obtained from drug reimbursement files available from 2004 onwards, and individually matched with questionnaire data. Cases of type 2 diabetes were identified from drug reimbursements. Cox proportional-hazard regression models were used, with drug exposure considered as a time-varying parameter. Results: Of the 63 999 women who were free of drug-treated type 2 diabetes at baseline in 2005, 1124 developed type 2 diabetes over the 6-year follow-up. Current use of antidepressants was associated with an increased risk of type 2 diabetes [hazard ratio 1.34 (95% CI 1.12, 1.61)] compared to non-users. When the different types of antidepressants were considered, women who currently used selective serotonin reuptake inhibitors, imipramine-type, 'other' or 'mixed' antidepressants had a 1.25-fold (95% CI 0.99, 1.57), 1.66-fold (95% CI 1.12, 2.46), 1.35-fold (95% CI 1.00, 1.84) and 1.82-fold (95% CI 0.85, 3.86) increase in risk of type 2 diabetes compared to non-users, respectively. Conclusion: Our study suggests a positive association between antidepressant use and the risk of type 2 diabetes among women. If this association is confirmed, screening and surveillance of glucose levels should be considered in the context of antidepressant therapy. Further studies assessing the underlying mechanisms of this association are needed. (ClinicalTrials.gov identifier: NCT03285230).

Background People living with HIV (PLHIV) are at increased risk of atherosclerotic cardiovascular disease (ASCVD) and prone to statin-related adverse events from drug-drug interactions with certain antiretroviral regimens. Objectives This study sought to evaluate the efficacy and safety of evolocumab in dyslipidemic PLHIV. Methods BEIJERINCK is a randomized, double-blind, multinational trial comparing monthly subcutaneous evolocumab 420 mg with placebo in PLHIV with hypercholesterolemia/mixed dyslipidemia taking maximally-tolerated statin therapy. The primary endpoint was the percent change (baseline to week 24) in low-density lipoprotein cholesterol (LDL-C); secondary endpoints included achievement of LDL-C Results A total of 464 patients were analyzed (mean age of 56.4 years, 82.5% male, mean duration with HIV of 17.4 years). ASCVD was documented in 35.6% of patients, and statin intolerance/contraindications to statin use were present in 20.7% of patients. Evolocumab reduced LDL-C by 56.9% (95% CI: 61.6%, 52.3%) from baseline to week 24 versus placebo. An LDL-C level of Conclusions Evolocumab was safe and significantly reduced lipid levels in dyslipidemic PLHIV on maximally-tolerated statin therapy. Evolocumab is an effective therapy for lowering atherogenic lipoproteins in PLHIV with high cardiovascular risk.

International audience; Objectives: Bacterial infections remain one of the main causes of morbidity and death in people living with HIV (PLHIV) in the most recent years. Several studies have demonstrated a protective effect of statins in the primary prevention of bacterial infections in other immunocompromised populations, but this effect remains controversial. The objective of this study was to evaluate the effect of statin use on the occurrence of a first episode of severe bacterial infection (SBI) in PLHIV in the ANRS CO3 Aquitaine cohort between 2000 and 2018.Methods: All individuals included in the prospective ANRS CO3 Aquitaine cohort who had at least two follow-up visits between 2000 and 2018 were included. The primary endpoint was the occurrence of a first episode of bacterial infection leading to hospitalization of ≥48 hours or death. Statin exposure was updated during follow-up. Marginal Cox structural models were developed to consider the potential indication bias and time-dependent confusion. Numerous sensitivity analyses were carried out.Results: In this study 51 658 person-years were followed. The overall incidence of a first episode of SBI was 12.4/1000 person-years. No effect of statins on the occurrence of SBI was demonstrated when subjects were considered on statins throughout their follow-up after treatment initiation (HR = 0.97; 95%CI: 0.75-1.25). The results were similar for the effect of statins on the risk of pneumonia and for all sensitivity analyses.Conclusion: In this large cohort of PLHIV with 18 years of follow-up and a high risk of severe infections, we found no effect of statins on the risk of occurrence of SBI or pneumonia.

International audience; Type 2 diabetes mellitus (T2DM) is a frequent comorbidity in patients with cirrhosis that is projected to rise in prevalence due to the worldwide burden of obesity, insulin-resistance and non-alcoholic fatty liver disease. The management of T2DM in patients with cirrhosis is complex given the requirement for accurate adaptation according to the level of liver function impairment, with lack of summary of the little evidence available in the literature. Here, we summarise the data available with respect to the epidemiology and the impact of T2DM in patients with cirrhosis, as well as those on the management of T2DM in these patients. We provide guidance for the diagnosis of T2DM and the monitoring of glycaemic control in patients with cirrhosis, and for the management of nutrition and pharmacological treatments in relation to the level of liver dysfunction.

BackgroundType 2 diabetes (T2D) has been identified as a risk factor for poor oral health, however, a limited number of oral health and T2D characteristics have been studied so far. We sought to assess T2D status, age at diagnosis, duration since diagnosis and treatment in relation to a variety of oral diseases.MethodsCross-sectional data were analyzed from the E3N (Etude Epidémiologique auprès de femmes de l'Education Nationale) cohort study which enrolled 60,590 women. Participants self-reported oral health status, and T2D cases were identified using diabetes-specific questionnaires and drug reimbursement insurance databases. Multivariable-adjusted ORs and 95% CIs were estimated using logistic regression models.ResultsThe mean age (SD) of the women was 70 years (7.2), and 4.7% (n = 2857) had T2D. Compared to women without T2D, women with T2D were more likely to report a poor perceived oral health (OR 1.37 [95% CI 1.18, 1.60]), wearing dental prostheses (1.26 [1.14, 1.39]) and having problems of biting and chewing food (1.19 [1.07, 1.33]). In addition, for women with T2D the age at diagnosis (inversely) and the duration (positively) were associated with the likelihood to report poor oral health.ConclusionsFor women with T2D, duration and age at diagnosis are associated with wearing prostheses, problems of biting and chewing, periodontitis and gingivitis.

Objective The endogenous estrogen 17β-estradiol (E2) promotes metabolic homeostasis in premenopausal women. In a mouse model of post-menopausal metabolic syndrome, we reported that estrogens increased energy expenditure, thus preventing estrogen deficiency-induced adiposity. Estrogens' prevention of fat accumulation was associated with increased serum concentrations of fibroblast growth factor 21 (FGF21), suggesting that FGF21 participates in estrogens' promotion of energy expenditure. Methods We studied the effect of E2 on FGF21 production and the role of FGF21 in E2 stimulation of energy expenditure and prevention of adiposity, using female estrogen receptor (ER)- and FGF21-deficient mice fed a normal chow and a cohort of ovariectomized women from the French E3N prospective cohort study. Results E2 acting on the hepatocyte ERα increases hepatic expression and production of FGF21 in female mice. In vivo activation of ERα increases the transcription of Fgf21 via an estrogen response element outside the promoter of Fgf21. Treatment with E2 increases oxygen consumption and energy expenditure and prevents whole body fat accumulation in ovariectomized female WT mice. The effect of E2 on energy expenditure is not observed in FGF21-deficient mice. While E2 treatment still prevents fat accumulation in FGF21-deficient mice, this effect is decreased compared to WT mice. In an observational cohort of ovariectomized women, E2 treatment was associated with lower serum FGF21 concentrations, which may reflect a healthier metabolic profile. Conclusions In female mice, E2 action on the hepatocyte ERα increases Fgf21 transcription and FGF21 production, thus promoting energy expenditure and partially decreasing fat accumulation., Highlights • Activation of the hepatocyte ERα increases FGF21 production in female mice. • ERα increases Fgf21 transcription in vivo via an estrogen response element. • Estrogen stimulation of energy expenditure is lost in female FGF21-deficient mice. • In women, estrogen treatment is associated with lower serum FGF21 concentrations.

Hypothesis Previous work suggested no or inconsistent associations between components of work-related stress and type 2 diabetes risk, but suggested sex-specific differences should be further investigated, as women potentially had higher risks. Methods We analyzed data from 73 517 women, mostly teachers, from the E3N cohort study followed for 22 years (1992–2014), to study the association between mentally tiring work, used as a proxy of job demands, and type 2 diabetes risk. Univariate and multivariable Cox regression models were used to estimate hazard ratios and 95% confidence intervals. Results A total of 4187 incident cases of type 2 diabetes cases were observed. There was a higher type 2 diabetes risk for women with a ‘Very mentally tiring work’ when compared to women with ‘Little or not mentally tiring work’ (HR = 1.21 (1.09–1.35)). This association was independent of unhealthy lifestyle and traditional metabolic factors. An interaction between mentally tiring work and BMI was detected (P Conclusions We observed an increased risk of type 2 diabetes associated with mentally tiring work, used as a proxy of job demands. These observational results suggest the importance of taking into consideration the potential long-term metabolic impact of work-related stress for women working in a demanding environment. Increased support for such women should be investigated in intervention studies.

International audience; Objectives: The value of Epstein–Barr virus (EBV) biomarkers on the prognosis of HIV-related non-Hodgkin's lymphoma (NHL) has been poorly explored in the combined antiretroviral therapy (cART) era. Design: We evaluated EBV DNA load and EBV antibodies in HIV-NHL patients enrolled in the French ANRS-CO16 Lymphovir Cohort between 2008 and 2015. Methods: Whole blood and plasma EBV DNA load and serological profiles were analyzed in 76 HIV-infected patients at diagnosis of NHL and 6 months after the initiation of chemotherapy. Results: Prechemotherapy whole blood (WB) and plasma EBV DNA loads were positive for 80 and 45% of HIV-NHL patients, respectively. Pretreatment WB EBV DNA positivity was associated with a positive plasma HIV-1 RNA load (relative risk (RR), 4.42 [1.33; 14.72]) and plasma EBV DNA positivity with EBV in situ detection (RR 10.62 [2.38; 47.49]). Following chemotherapy, the proportions of patients with positive WB or plasma EBV DNA declined from 81 to 23% (P < 0.0001) and from 43 to 8% (P < 0.0001), respectively. Estimated 2-year progression-free survival did not differ according to prechemotherapy WB positivity (82% versus 67%, P = 0.15) or plasma EBV DNA positivity (76% versus 81%, P = 0.52). Conclusions: The plasma EBV DNA load correlates with in situ EBV detection. The WB EBV DNA load correlates with HIV load. WB and plasma EBV DNA loads at NHL diagnosis do not constitute prognostic markers for HIV-NHL patients in the modern cART era.

International audience; This study aims to assess the efficacy and safety of convalescent plasma therapy (CPT) in COVID-19 critically ill patients with protracted severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) RNAemia. A retrospective cohort study was conducted in intensive care unit (ICU). All patients with severe COVID-19 pneumonia for whom RNAemia remained positive more than 14 days after onset of the infection were included and given CPT. The primary objective was to evaluate SARS-CoV-2 RNAemia 7 days (D7) after CPT. A total of 14 patients were included and they received a median CPT volume of 828 ml (range: 817-960). CPT was administered in a median time of 14 days after ICU admission. At D7, 13/14 patients had negative SARS-CoV-2 blood PCR and one patient had negative blood PCR 11 days after CPT. At D7 and at D14, the clinical status was improved in 7/14 and 11/14 patients, respectively. The 28-day mortality rate was 14%. No CPT-related adverse effects had been reported. CPT is safe and may be efficient in patients with protracted RNAemia admitted in ICU for severe COVID-19 pneumonia. Randomized controlled trials are needed to confirm these results.

INTRODUCTION: Co-stimulatory molecule cytotoxic T-lymphocyte antigen-4 (CTLA-4) inhibits T-cell activation. Clinically, CTLA-4 has been targeted in opposite ways: its blockade enhances antitumor immunity in the field of oncology, whereas CTLA-4 agonists such as abatacept are used for the treatment of immuno-inflammatory diseases as rheumatoid arthritis (RA). OBSERVATION: We herein report the case of a 69-year-old man with a history of severe RA successfully treated with abatacept, who showed unusually rapid progression of undifferentiated multi-metastatic carcinoma. DISCUSSION: Although no significant increase in malignancy has been reported in abatacept-treated patients, several case reports have documented the possible association with the acceleration of the progression of malignancy. Here, abatacept may have altered immune surveillance and hence allowed tumor growth.; INTRODUCTION: La molécule de co-stimulation Cytotoxic T-lymphocyte antigen-4 (CTLA-4) inhibe l’activation lymphocytaire T. En thérapeutique, elle est ciblée de deux manières opposées : son blocage permet de restaurer l’immunité anti-tumorale en oncologie, tandis que des agonistes de CTLA4 tels que l’abatacept sont utilisés dans le traitement de certaines maladies immuno-inflammatoires et notamment la polyarthrite rhumatoïde (PR). OBSERVATION: Nous rapportons le cas d’un patient de 69 ans suivi pour une PR sévère traitée efficacement par abatacept, ayant présenté une progression tumorale anormalement rapide d’un carcinome indifférencié multi-métastatique. DISCUSSION: Bien qu’aucun sur-risque de cancer n’ait été rapporté sous abatacept, plusieurs cas de possible association avec une évolution tumorale défavorable ont été décrits. Dans le cas rapporté ici, l’abatacept pourrait avoir inhibé l’immuno-surveillance, et permis l’échappement tumoral.

Background Expanding statin use may help to alleviate the excess burden of atherosclerotic cardiovascular disease in people living with HIV (PLHIV). Pravastatin and pitavastatin are preferred agents due to their lack of substantial interaction with antiretroviral therapy. We aimed to evaluate the cost‐effectiveness of pravastatin and pitavastatin for the primary prevention of atherosclerotic cardiovascular disease among PLHIV in the United States. Methods We developed a microsimulation model that randomly selected (with replacement) individuals from the Data‐collection on Adverse Effects of Anti‐HIV Drugs study with follow‐up between 2013 and 2016. Our study population was PLHIV aged 40 to 75 years, stable on antiretroviral therapy, and not currently using lipid‐lowering therapy. Direct medical costs and quality‐adjusted life‐years (QALYs) were assigned in annual cycles and discounted at 3% per year. We assumed a willingness‐to‐pay threshold of $100,000/QALY gained. The interventions assessed were as follows: (1) treating no one with statins; (2) treating everyone with generic pravastatin 40 mg/day (drug cost $236/year) and (3) treating everyone with branded pitavastatin 4 mg/day (drug cost $2,828/year). The model simulated each individual’s probability of experiencing atherosclerotic cardiovascular disease over 20 years. Results Persons receiving pravastatin accrued 0.024 additional QALYs compared with those not receiving a statin, at an incremental cost of $1338, giving an incremental cost‐effectiveness ratio of $56,000/QALY gained. Individuals receiving pitavastatin accumulated 0.013 additional QALYs compared with those using pravastatin, at an additional cost of $18,251, giving an incremental cost‐effectiveness ratio of $1,444,000/QALY gained. These findings were most sensitive to the pill burden associated with daily statin administration, statin costs, statin efficacy and baseline atherosclerotic cardiovascular disease risk. In probabilistic sensitivity analysis, no statin was optimal in 5.2% of simulations, pravastatin was optimal in 94.8% of simulations and pitavastatin was never optimal. Conclusions Pravastatin was projected to be cost‐effective compared with no statin. With substantial price reduction, pitavastatin may be cost‐effective compared with pravastatin. These findings bode well for the expanded use of statins among PLHIV in the United States. To gain greater confidence in our conclusions it is important to generate strong, HIV‐specific estimates on the efficacy of statins and the quality‐of‐life burden associated with taking an additional daily pill.

ObjectiveTocilizumab (TCZ), an interleukin 6 (IL-6) receptor antagonist, is approved for giant cell arteritis (GCA) as a cortisone-sparing strategy and in refractory patients. This study assessed the real-world efficacy, safety, and long-term outcomes of patients with GCA treated with TCZ.MethodsWe conducted a multicenter retrospective observational study at 3 French centers. All patients aged ≥ 50 years who met the American College of Rheumatology (ACR) criteria, and had received at least 1 dose of TCZ were included. Relapse was defined by therapeutic escalation, such as increased doses of corticosteroids (CS), resumption of CS after weaning, or introduction or intensification of adjuvant therapy.ResultsBetween 2013 and 2019, 43 patients were included. Patients were followed up for a median 511 days between GCA diagnosis and inclusion, with 34/43 (79%) patients experiencing relapses. At inclusion, median age was 77 years, and median dose of CS was 15 mg/day. After inclusion, the mean cumulative dose of CS was 2.1 g/year vs 9.4 g/year before inclusion (P < 2 × 10–7), with 12/43 (28%) patients experiencing relapses on TCZ. Among 29 patients undergoing TCZ discontinuation, 18 (62%) experienced relapses. Factors associated with relapse after inclusion were introduction of TCZ > 6 months after diagnosis (P = 0.005), absence of ischemic signs at diagnosis (P = 0.006), relapse rate > 0.8/year (P = 0.03), and absence of CS tapering ≤ 5 mg/day (P = 0.03) before inclusion. Serious adverse events occurred in 18/43 patients (42%), including 4 deaths.ConclusionOur results confirm the effectiveness of TCZ for CS sparing, but after discontinuation of treatment, TCZ allows for a prolonged remission in < 50% of patients. Attention must be paid to the tolerance of this long-term treatment in this elderly, heavily treated refractory population.

International audience; PURPOSE: High-resolution free-breathing late gadolinium enhancement (HR-LGE) was shown valuable for the diagnosis of acute coronary syndromes with non-obstructed coronary arteries. The method may be useful to detect COVID-related myocardial injuries but is hampered by prolonged acquisition times. We aimed to introduce an accelerated HR-LGE technique for the diagnosis of COVID-related myocardial injuries. METHOD: An undersampled navigator-gated HR-LGE (acquired resolution of 1.25 mm(3)) sequence combined with advanced patch-based low-rank reconstruction was developed and validated in a phantom and in 23 patients with structural heart disease (test cohort; 15 men; 55 ± 16 years). Twenty patients with laboratory-confirmed COVID-19 infection associated with troponin rise (COVID cohort; 15 men; 46 ± 24 years) prospectively underwent cardiovascular magnetic resonance (CMR) with the proposed sequence in our center. Image sharpness, quality, signal intensity differences and diagnostic value of free-breathing HR-LGE were compared against conventional breath-held low-resolution LGE (LR-LGE, voxel size 1.8x1.4x6mm). RESULTS: Structures sharpness in the phantom showed no differences with the fully sampled image up to an undersampling factor of x3.8 (P > 0.5). In patients (N = 43), this acceleration allowed for acquisition times of 7min21s ± 1min12s at 1.25 mm(3) resolution. Compared with LR-LGE, HR-LGE showed higher image quality (P = 0.03) and comparable signal intensity differences (P > 0.5). In patients with structural heart disease, all LGE-positive segments on LR-LGE were also detected on HR-LGE (80/391) with 21 additional enhanced segments visible only on HR-LGE (101/391, P

Boffito et al. recalled the critical importance to correctly interpret protein binding. Changes of lopinavir pharmacokinetics in coronavirus disease 2019 (COVID-19) are a perfect illustration. Indeed, several studies described that total lopinavir plasma concentrations were considerably higher in patients with severe COVID-19 than those reported in patients with HIV. These findings have led to a reduction of the dose of lopinavir in some patients, hypothesizing an inhibitory effect of inflammation on lopinavir metabolism. Unfortunately, changes in plasma protein binding were never investigated. We performed a retrospective cohort study. Data were collected from the medical records of patients hospitalized for COVID-19 treated with lopinavir/ritonavir in intensive care units or infectious disease departments of Toulouse University Hospital (France). Total and unbound concentrations of lopinavir, C reactive protein, albumin, and alpha-1-acid glycoprotein (AAG) levels were measured during routine care on the same samples. In patients with COVID-19, increased total lopinavir concentration is the result of an increased AAG-bound lopinavir concentration, whereas the unbound concentration remains constant, and insufficient to reduce the severe acute respiratory syndrome-coronavirus 2 (SARS-CoV-2) viral load. Although international guidelines have recently recommended against using lopinavir/ritonavir to treat severe COVID-19, the description of lopinavir pharmacokinetics changes in COVID-19 is a textbook case of the high risk of misinterpretation of a total drug exposure when changes in protein binding are not taken into consideration.

International audience; Aims: To assess the effects of glycated haemoglobin (HbA(1c)) levels at time of glucose-lowering treatment intensification in DISCOVER, a global observational study of patients with type 2 diabetes (T2D) initiating second-line therapy. Outcomes of interest were glycaemic control, hypoglycaemia, and need for further intensification during 3 years of follow-up. Methods: We included patients who intensified treatment (add-on or insulin initiation) upon initiation of second-line therapy (baseline). Outcomes were assessed according to baseline HbA(1c): HbA(1c) 7.5% (late intensification). Factors associated with early or late intensification were assessed using multivariate logistic regression. Results: Of the 9575 patients included, 3275 (34.2%) intensified treatment early and 6300 (65.8%) intensified treatment late. During follow-up, mean (SD) HbA(1c) was lower in the early-than in the late-intensification group (6.9% [0.95%] vs 7.5% [1.28%] at 36 months). More patients had HbA(1c) < 7.0% in the early-than in the late-intensification group (61.8% vs 37.9% at 36 months; p < 0.001). The risk of further intensification was higher in the late-intensification group (hazard ratio 1.88 [95% confidence interval 1.68-2.09]). Occurrence of hypoglycaemia was similar in both groups. Conclusions: Late intensification of glucose-lowering therapy after first-line treatment failure reduces the likelihood of reaching recommended treatment goals.

Background: The DYNAMIC study is based on three properties of tetracyclines. (1) Tetracyclines are known to chelate zinc from matrix metalloproteinases. It is possible their chelating activity may help inhibit COVID-19 infection by limiting its ability to replicate in the host. (2) As seen with dengue virus, tetracyclines may also be able to inhibit the replication of positive polarity single-stranded RNA viruses, such as COVID-19. (3) Tetracyclines are also modulators of innate immunity (anti-inflammatory activity), a property that has been used to treat inflammatory skin diseases for many years. They could therefore participate in limiting the cytokine storm induced by COVID-19. Moreover, the lipophilic nature of tetracyclines and their strong pulmonary penetration could allow them to inhibit viral replication at this level. Among the tetracyclines, doxycycline has three advantages: its long safety history (side effects are uncommon with no notable risks), its short treatment duration and its low cost.Methods: The trial will involve 330 patients who are positive for SARS-CoV-2 infection and have one or more risk factors for worsening the disease. These patients will be included as outpatients for early treatment of illness. For logistical reasons and in order to be able to standardise the study as much as possible, recruitment will take place in 6 hospital departments covering the whole of France. For 14 days they will be given either 200mg of doxycycline a day or placebo. Our hypothesis is a considerable reduction in the number of patients hospitalised due to COVID-19 thanks to the treatment of doxycycline.Discussion: This study could have an impact on the overcrowding of patients with COVID-19 at the hospital which is one of the major world-wide problems of this pandemic. This treatment would therefore contribute to supporting the deconfinement strategy by blocking the viral infection early and reducing the infectious period.Trial Registration: On ClinicalTrials.gov, registration number NCT04371952, first published on 30 April 2020.

International audience; OBJECTIVES: To describe cross-sectionally brain alterations in PLHIV aged above 50 years old, receiving antiretroviral treatment (ART) and living in Senegal in comparison to HIV-negative subjects.METHODS: Twenty PLHIV and 26 HIV-negative subjects with comparable socio-demographic and clinical characteristics underwent an MRI exam (3D-T1 and FLAIR sequences). Global atrophy and White Matter Hyperintensities (WMH) were evaluated. After assessing the feasibility and acceptability of MRI scans in this population, we described atrophy and WHM prevalence and associated factors using logistic regressions.RESULTS: Overall, 43.5% of the study sample were aged >/=60 years, 58.7% were women, and 28.3% had hypertension. The overall prevalence of atrophy and WMH were 19.6% [95%CI: 8.1-31.1] and 30.4% [95%CI: 17.1-43.7], respectively. HIV status had no significant effect on atrophy or WMH. Unemployment and hypertension were significantly associated with atrophy whereas women were less likely to have atrophy. Aged >/=60 years was the only factor associated with WMH.CONCLUSIONS: A high prevalence of atrophy and WMH was observed in West African adults aged over 50 years without a clear HIV impact. As brain MRI studies are critical to better understand cognitive and emotional outcomes, we encourage those studies in older PLHIV in West Africa.

International audience; Therapeutic efficiency of Glucagon-Like Peptide-1 receptor agonists (GLP-1RAs) is generally assessed from Randomized Controlled Trials (RCTs) by comparing primary or secondary outcomes in persons with a specific disease, having satisfied predefined criteria, and then randomly allocated to either active therapy or a placebo. These types of interventional studies are commonly referred to as “mega-trials” [1] due to the very large population sizes. After randomization, the eligible participants are equally distributed into the comparator groups and undertake a follow-up period of several months or years. The deleterious or beneficial effects of the tested therapy are then assessed at end-point by recording and comparing the occurrence of all-cause deaths or specific cardiovascular outcomes. To enhance the strength of the statistical analysis, the clinical outcomes are frequently aggregated into composite end-points such as “Major Adverse Cardiovascular Events” (MACE) that may not reflect the information provided by the statistical analysis of each event considered separately. The present commentary discusses the results obtained in recent RCTs [2], [3], [4], [5], [6] that were conducted with GLP-1 RAs in type 2 diabetes. Prior to review the data, the main statistical procedures used in the interventional trials are briefly summarized.

Restricted-calorie diets are the most worldwide used treatments for obesity. Although such strategies are based on the first law of thermodynamics, the real life clinical practice demonstrates that the observed weight losses are divergent from those theoretically predicted. Loosely adherence to recommendations is one of the main causes for the limited efficacy of dieting, but many additional factors can be involved in the hurdles to weight loss. According to the second law of thermodynamics any restriction in dietary energy intake results in energy sparing with a diminution in the basal metabolic rate and a concomitant loss in the lean body mass. This "thrifty" energetic adaptation is associated with a progressive reduction in the difference between levels of energy intake and expenditure, thus resulting in a drastic fall in weight loss rates on the medium and long-term regardless of the dietary carbohydrate/fat ratio. This loss of efficacy is aggravated by the misadaptation of the production and action of anti-obesity hormones such as leptin. During the latest past decades the discovery of changes in the gut microbiota of obese people referred to as "obese dysbiosis" has raised the question as to whether these alterations can participate to diet-resistance. Combined with the behavioral and psychological barriers to low-calorie diets, there is a broad physiologic spectrum of evidence indicating that weight loss is a hard challenge. Consequently, the answer would be primarily to prevent the development of obesity and at worst to avoid its ominous progression from metabolically healthy to unhealthy stages.

COVID‐19 leads to mortality of several patients and the cytokine storm is reportedly critical in the patients. In order to reduce the cytokine storm, we would like to propose the IL6 receptor antagonist therapy for the COVID‐19 patients. Two humanized monoclonal antibodies are in clinical trial following IL6R antagonist therapies namely tocilizumab and sarilumab. However, researchers and physicians should look for more IL6 receptor antagonists for the therapy of cytokine storm syndrome SARS‐CoV‐2 infected persons to enhance the therapeutic options for cytokine storm. This article is protected by copyright. All rights reserved.

Background: DISCOVER is a 3-year, observational study of people with type 2 diabetes (T2D) initiating a second-line glucose-lowering therapy in 38 countries. We assessed glycemic control after 3 years in participants with HbA1c ≥ 9.0% at baseline. Methods: Factors associated with an increased likelihood of having HbA1c < 7.0% after 3 years were assessed using a hierarchical logistic regression model. Results: Of 14 691 DISCOVER participants from 37 countries, 2233 (15.2%) had sufficient HbA1c data and HbA1c ≥ 9.0% at baseline. The majority of participants were men (58.0%), and the mean age was 54.4 years (SD: 11.2 years). The mean HbA1c at baseline was 10.4% (SD: 1.4%). After 3 years, 626 participants (28.0%) had HbA1c < 7.0% and 438 (19.6%) had HbA1c ≥ 9.0%. Time since T2D diagnosis ≥ 10 years (vs.< 5 years) was associated with a decreased likelihood of having HbA1c < 7.0% at 3 years (Figure). Second-line therapy with two or more glucose-lowering drugs (vs. insulin) and having HbA1c < 7.0% at 6 months (24.2% of patients) were associated with an increased likelihood of having HbA1c < 7.0% at 3 years. Conclusions: Less than a third of participants with HbA1c ≥ 9.0% at initiation of second-line therapy reached HbA1c < 7.0% after 3 years. Early glycemic control (HbA1c < 7.0% at 6 months) was a key factor associated with attaining this target. Disclosure F. Bonnet: Consultant; Self; Amgen, AstraZeneca, Boehringer Ingelheim Pharmaceuticals, Inc., Merck Sharp & Dohme Corp., Novo Nordisk A/S, Sanofi-Aventis. H. Chen: None. A. Cooper: Employee; Self; AstraZeneca. M.B. Gomes: None. L. Ji: None. P. Leigh: Employee; Self; AstraZeneca. Employee; Spouse/Partner; Merck Sharp & Dohme Corp. L. Ramirez Gutierrez: None. M.V. Shestakova: None. I. Shimomura: Advisory Panel; Self; AstraZeneca K.K., Daiichi Sankyo, Novo Nordisk Pharma Ltd., Taisho Pharmaceutical Co., Ltd. Consultant; Self; MSD K.K., Novo Nordisk Pharma Ltd. Research Support; Self; Astellas Pharma Inc., Daiichi Sankyo, Eli Lilly Japan K.K., Kowa Company, Ltd., Kyowa Kirin Co., Ltd., Mitsubishi Tanabe Pharma Corporation, MSD K.K., Novartis Pharma K.K., Novo Nordisk Pharma Ltd., Ono Pharmaceutical Co., Ltd., Sanofi K.K., Sumitomo Dainippon Pharma Co., Ltd., Takeda Pharmaceutical Company Limited, Teijin Pharma Limited. Speaker’s Bureau; Self; Amgen Astellas BioPharma K.K., Astellas Pharma Inc., AstraZeneca K.K., Covidien Japan Inc., Daiichi Sankyo, Eli Lilly Japan K.K., KOBAYASHI Pharmaceutical Co., Ltd., Kowa Company, Ltd., Kyowa Kirin Co., Ltd., Mitsubishi Tanabe Pharma Corporation, MSD K.K., Nippon Boehringer Ingelheim Co. Ltd., Nippon Chemiphar Co., Ltd., Novo Nordisk Pharma Ltd., Ono Pharmaceutical Co., Ltd., Rohto Pharmaceutical Co., Ltd., Sanofi K.K., Sanwa Kagaku Kenkyusho, Sumitomo Dainippon Pharma Co., Ltd., Taisho Pharmaceutical Co., Ltd., Takeda Pharmaceutical Company Limited, Teijin Pharma Limited. A. Siddiqui: None. F. Tang: Research Support; Self; AstraZeneca. J. Vora: Other Relationship; Self; AstraZeneca. H. Watada: Advisory Panel; Self; Abbott, Ajinomoto, Astellas Pharma Inc., Boehringer Ingelheim Pharmaceuticals, Inc., Fuji Film, Janssen Pharmaceuticals, Inc., Kowa Company, Ltd., Kyowa Hakko Kirin Co., Ltd., Mitsubishi Tanabe Pharma Corporation, Novo Nordisk Inc., Ono Pharmaceutical Co., Ltd., Sanofi-Aventis, Takeda Pharmaceutical Company Limited, Terumo Medical Corporation. Research Support; Self; Astellas Pharma Inc., Bayer Yakuhin, Ltd., Boehringer Ingelheim Pharmaceuticals, Inc., Daiichi Sankyo, Eli Lilly Japan K.K., Kissei Pharmaceutical Co., Ltd., Kowa Company, Ltd., Kyowa Hakko Kirin Co., Ltd., Merck Sharp & Dohme Corp., Mitsubishi Tanabe Pharma Corporation, Novartis Pharma K.K., Novo Nordisk Inc., Ono Pharmaceutical Co., Ltd., Otsuka Pharmaceutical Co., Ltd., Pfizer Japan Inc., Sanofi-Aventis, Sanwa Kagaku Kenkyusho, Shionogi & Co., Ltd., Sumitomo Dainippon Pharma Co., Ltd., Sumitomo Dainippon Pharma Co., Ltd., Taisho Pharmaceutical Co., Ltd., Takeda Pharmaceutical Company Limited, Teijin Pharma Limited, Yakult. Speaker’s Bureau; Self; Astellas Pharma Inc., AstraZeneca, Bayer Yakuhin, Ltd., Boehringer Ingelheim Pharmaceuticals, Inc., Daiichi Sankyo, Eli Lilly Japan K.K., Kissei Pharmaceutical Co., Ltd., Kowa Company, Ltd., Kyowa Hakko Kirin Co., Ltd., Merck Sharp & Dohme Corp., Mitsubishi Tanabe Pharma Corporation, Novartis Pharmaceuticals Corporation, Novo Nordisk Inc., Ono Pharmaceutical Co., Ltd., Sanofi-Aventis, Sanwa Kagaku Kenkyusho, Sumitomo Dainippon Pharma Co., Ltd., Takeda Pharmaceutical Company Limited. K. Khunti: Advisory Panel; Self; Amgen, AstraZeneca, Bayer AG, Berlin-Chemie AG, Boehringer Ingelheim International GmbH, Eli Lilly and Company, Menarini Group, Merck Sharp & Dohme Corp., Napp Pharmaceuticals, Novartis AG, Novo Nordisk A/S, Roche Pharma, Sanofi-Aventis, Servier. Board Member; Self; AstraZeneca, Eli Lilly and Company, Merck Sharp & Dohme Corp., Novo Nordisk A/S, Sanofi-Aventis. Consultant; Self; Amgen, AstraZeneca, Bayer AG, Berlin-Chemie AG, Boehringer Ingelheim International GmbH, Eli Lilly and Company, Menarini Group, Merck Sharp & Dohme Corp., Napp Pharmaceuticals, Novartis AG, Novo Nordisk A/S, Roche Pharma, Sanofi-Aventis, Servier. Research Support; Self; AstraZeneca, Boehringer Ingelheim International GmbH, Eli Lilly and Company, Merck Sharp & Dohme Corp., Novartis AG, Novo Nordisk A/S, Pfizer Inc., Sanofi-Aventis, Servier. Speaker’s Bureau; Self; Amgen, AstraZeneca, Bayer AG, Berlin-Chemie AG, Boehringer Ingelheim International GmbH, Eli Lilly and Company, Menarini Group, Merck Sharp & Dohme Corp., Napp Pharmaceuticals, Novartis AG, Novo Nordisk A/S, Roche Pharma, Sanofi-Aventis, Servier. Funding AstraZeneca

Background: The DYNAMIC study is based on three properties of tetracyclines. (1) Tetracyclines are known to chelate zinc from metalloproteases (MMPs). It is possible that their chelating activity may help to inhibit COVID-19 infection by limiting its ability to replicate in the host. (2) As seen with dengue virus, tetracyclines may also be able to inhibit the replication of positive polarity single-stranded RNA viruses, such as COVID-19. (3) In addition, tetracyclines are modulators of innate immunity (anti-inflammatory activity), a property that has been used to treat inflammatory skin diseases for many years. They could therefore participate in limiting the cytokine storm induced by COVID-19. The lipophilic nature of tetracyclines and their strong pulmonary penetration could allow them to inhibit viral replication at this level. Among tetracyclines, the advantages of doxycycline are triple: its long history of safety (infrequent side effects with no notable risks), the short duration of treatment and its low cost.Methods: By estimating the rate of patients presenting pulmonary signs requiring hospitalisation in at-risk patients infected with COVID-19 at 25%, we hypothesise that on doxycycline, this rate would decrease to 12%. The main objective involves 2 embedded hypotheses tested successively in case of rejection of the previous one: (i) Decrease the rate of patients requiring hospitalisation, (ii) Decrease the use of mechanical ventilatory assistance.Discussion: This study could have an impact on the management of COVID-19 risk factor patientsupstream of hospitals by general practitioners. These patients,if kept at home under experimental treatment, would participate in reducing the risk of dissemination of SAR-CoV-2in the population.Thus, this treatment would contribute to supporting the deconfinement strategy through blocking the viral infection early and reducing the contagious period.Trial Registration: On ClinicalTrials.gov, registration number NCT04371952, first published on 30 April 2020.

Due to COVID-19 global pandemic, treatment with HCQ, although controversial, has been widely prescribed. The aim of our study was to identify drug-drug interactions (DDI) between HCQ and long-term treatments of COVID-19 patients, focusing on drugs which can cause or promote QT prolongation. From March 13 to April 14 2020, 61 patients were treated with HCQ in our hospital. More than a half of patients (62%) had at least one DDI between HCQ and their long-term treatments. A large number of drug classes were involved, included contraindicated drugs The mean of co-medication contraindicated or not recommended with HCQ per patient was 1.9 CI95% [1.48 to 2.27]. All contraindicated drugs were discontinued at the beginning of HCQ treatment due to multidisciplinary meetings involving physicians and clinical pharmacists. To our knowledge this is the first study about DDI between HCQ and long-term treatments of COVID-19 patients.

Purpose: The relationship between egg and cholesterol intakes, and cardiovascular disease is controversial. Meta-analyses indicate that egg consumption is associated with increased cardiovascular disease and mortality, but reduced incidence of hypertension, a major risk factor for cardiovascular disease. This study aims to investigate the associations between consumption of egg and cholesterol, and hypertension risk in a cohort of French women. Methods: We used data from the E3N cohort study, a French prospective population-based study initiated in 1990. From the women in the study, we included those who completed a detailed diet history questionnaire, and who did not have prevalent hypertension or cardiovascular disease at baseline, resulting in 46,424 women. Hypertension cases were self-reported. Egg and cholesterol intake was estimated from dietary history questionnaires. Cox proportional hazard models with time-updated exposures were used to calculate hazard ratios. Spline regression was used to determine any dose&ndash, respondent relationship. Results: During 885,321 person years, 13,161 cases of incident hypertension were identified. Higher cholesterol consumption was associated with an increased risk of hypertension : HRQ1-Q5 = 1.22 [1.14:1.30], with associations similar regarding egg consumption up to seven eggs per week: HR4&ndash, 7 eggs = 1.14 [1.06:1.18]. Evidence for a non-linear relationship between hypertension and cholesterol intake was observed. Conclusion: Egg and cholesterol intakes were associated with a higher risk of hypertension in French women. These results merit further investigation in other populations.

International audience; Aim: To assess the relationship between sleep quality, fear of hypoglycemia, glycemic variability and psychological well-being in type 1 diabetes mellitus.Methods: Our data were provided by the VARDIA Study, a multicentric cross-sectional study conducted between June and December 2015. Sleep characteristics were assessed by the Pittsburgh Sleep Quality Index (PSQI). Fear of hypoglycemia and psychological well-being were measured with the Hypoglycemia Fear Survey version II (HFS-II) and the Hospital Anxiety and Depression Scale (HADS), respectively. Glycemic variability (GV) was determined using the CV of three 7-point self-monitoring blood glucose profiles and the mean amplitude of glycemic excursion (MAGE).Results: 315 patients were eligible for PSQI questionnaire analysis: 54% women, mean age 47 ± 15, mean diabetes duration of 24 ± 13 years, HbA1c of 7.6 ± 0.9% (60 ± 7,5mmol/mol). Average PSQI score was 6.0 ± 3.3 and 59.8% of the patients had a PSQI score > 5. HFS-II score and HADS were significantly higher among "poor" sleepers (p < 0.0001) and PSQI score was positively associated with HADS (β = 0.22; 95% CI = 0.08;0.35). GV evaluated by CV or MAGE did not differ between "poor" and "good" sleepers (p = 0.28 and 0.54, respectively).Conclusions: Adult patients with type 1 diabetes have sleep disturbances which correlate with psychological well-being. This study suggests that psychological management can be a target to improve sleep quality in adults with type 1 diabetes mellitus.

Background Ritonavir-boosted darunavir (DRV/r) is a protease inhibitor (PI) indicated for the treatment of naïve and pretreated HIV-infected patients since 2007. Our study aims to describe DRV/r-treated patients experiencing virological failure (VF) documented with HIV resistance testing. Methods Data from patients belonging to the ANRS CO3 Aquitaine Cohort treated with a regimen including DRV/r between February 2007 and December 2015 were analyzed. Baseline characteristics of patients experiencing VF (defined by 2 consecutive plasma viral loads >50 copies/mL) were compared with those without VF. We then described factors associated with VF as emergence of IAS DRV resistance–associated mutations (RAMs). Results Among the 1458 patients treated at least once with a DRV/r-based regimen, 270 (18.5%) patients experienced VF during follow-up, including 240 with at least 1 genotype resistance test (GRT). DRV RAMs were detected in 29 patients (12%). Among them, 25/29 patients had ≥2 DRV RAMs before DRV/r initiation, all of whom had experienced VF during previous PI treatments. For 18/29, DRV/r was maintained after VF, and controlled viremia was restored after modification of DRV-associated antiretroviral molecules or increased DRV dose. Finally, only 6/29 patients selected new DRV RAMs after DRV/r initiation. All of these experienced previous VFs while on other PIs. Conclusions These results highlight the efficacy and robustness of DRV/r, as the emergence of DRV RAMs appeared in, A low level of darunavir resistance-associated mutation emergence in patients with virological failure during long term use of boosted darunavir. Confirmation of the robustness of this protease inhibitor in the ANRS CO3 Aquitaine cohort in a real life setting.

BACKGROUND: Weight gain is common among people with HIV once antiretroviral treatment is commenced. We assess the effect of changes in body mass index (BMI), from different baseline BMI levels, on the risk of cardiovascular disease (CVD) and diabetes mellitus (DM). METHODS: D:A:D participants receiving antiretroviral treatment were followed from their first BMI measurement to the first of either CVD or DM event, or earliest of January 2, 2016 or 6 months after last follow-up. Participants were stratified according to their baseline BMI, and changes from baseline BMI were calculated for each participant. Poisson regression models were used to assess the effects of changes on BMI on CVD or DM events. RESULTS: There were 2104 CVD and 1583 DM events over 365,287 and 354,898 person-years [rate: CVD 5.8/1000 (95% confidence interval: 5.5 to 6.0); DM 4.5/1000 (95% confidence interval: 4.2 to 4.7)]. Participants were largely men (74%), baseline mean age of 40 years, and median BMI of 23.0 (IQR: 21.0-25.3). A risk of CVD by change in BMI from baseline, stratified by baseline BMI strata showed little evidence of an increased risk of CVD with an increased BMI in any baseline BMI strata. An increase in BMI was associated with an increased risk of DM across all baseline BMI strata. CONCLUSIONS: Although increases in BMI across all levels of baseline BMI were not associated with an increased risk of CVD, such changes were consistently associated with an increased risk of DM. There was also some evidence of an increased risk of CVD with a decrease in BMI.

People living with HIV (PLHIV) are more likely than the general population to develop AIDS‐defining malignancies (ADMs) and several non‐ADMs (NADMs). Information is lacking on survival outcomes and cause‐specific mortality after cancer diagnosis among PLHIV. We investigated causes of death within 5 years of cancer diagnosis in PLHIV enrolled in European and North American HIV cohorts starting antiretroviral therapy (ART) 1996–2015, aged ≥16 years, and subsequently diagnosed with cancer. Cancers were grouped: ADMs, viral NADMs and nonviral NADMs. We calculated cause‐specific mortality rates (MR) after diagnosis of specific cancers and compared 5‐year survival with the UK and France general populations. Among 83,856 PLHIV there were 4,436 cancer diagnoses. Of 603 deaths after ADM diagnosis, 292 (48%) were due to an ADM. There were 467/847 (55%) and 74/189 (39%) deaths that were due to an NADM after nonviral and viral NADM diagnoses, respectively. MR were higher for diagnoses between 1996 and 2005 versus 2006–2015: ADMs 102 (95% CI 92–113) per 1,000 years versus 88 (78–100), viral NADMs 134 (106–169) versus 111 (93–133) and nonviral NADMs 264 (232–300) versus 226 (206–248). Estimated 5‐year survival for PLHIV diagnosed with liver (29% [19–39%]), lung (18% [13–23%]) and cervical (75% [63–84%]) cancer was similar to general populations. Survival after Hodgkin's lymphoma diagnosis was lower in PLHIV (75% [67–81%]). Among ART‐treated PLHIV diagnosed with cancer, MR and causes of death varied by cancer type, with mortality highest for liver and lung cancers. Deaths within 5 years of NADM diagnoses were more likely to be from cancer than AIDS., What's new? People with HIV live longer than they used to, thanks to advances in antiretroviral therapy. These improvements reduced the incidence of AIDS‐defining malignancies, such as Kaposi's sarcoma, but the increased life expectancy has led to more diagnoses of cancers not traditionally associated with HIV. Here, the authors studied cause‐specific mortality among people with HIV diagnosed with cancer. For those people, within 5 years after a cancer diagnosis, cause of death was more likely to be cancer than AIDS. Survival rates after diagnosis varied by cancer type, but were similar to rates among the general population.

Aim: Recent prospective studies have identified distinct plasma ceramides as strong predictors of major adverse cardiovascular events in patients with established or suspected coronary artery disease (CAD). Currently, it is uncertain whether higher levels of distinct plasma ceramides are also associated with greater angiographic severity of coronary-artery stenoses in this patient population.Methods: We measured six previously identified high-risk plasma ceramide species [Cer(d18:1/16:0), Cer(d18:1/18:0), Cer(d18:1/20:0), Cer(d18:1/22:0), Cer(d18:1/24:0) and Cer(d18:1/24:1)] in 167 consecutive patients with established or suspected CAD, who underwent urgent or elective coronary angiography.Results: Approximately 77% of patients had a significant stenosis (≥50%) in one or more of the main coronary arteries, the majority of whom (~60%) had a significant stenosis in the left anterior descending (LAD) artery. Of the six measured plasma ceramides, higher levels of plasma Cer(d18:1/20:0) (adjusted-odds ratio 1.39, 95%CI 1.0-1.99), Cer(d18:1/22:0) (adjusted-odds ratio 1.57, 95%CI 1.08-2.29) and Cer(d18:1/24:0) (adjusted-odds ratio 1.59, 95%CI 1.08-2.32) were significantly associated with the presence of LAD stenosis ≥ 50%, after adjustment for age, sex, smoking, pre-existing CAD, hypertension, diabetes, dyslipidaemia, lipid-lowering therapy, estimated glomerular filtration rate and plasma C-reactive protein levels. Almost identical results were found even after excluding patients (n=15) with acute ST-elevation myocardial infarction. Similar results were also found when patients were categorized according to Gensini severity score.Conclusion: Our cross-sectional study shows for the first time that higher levels of specific plasma ceramides are independently associated with a greater severity of coronary-artery stenoses in the LAD artery in patients who had suspected or established CAD.

Resume • Le depistage de l›atteinte coronarienne chez le patient diabetique reste une question tres controversee. Les benefices d’une revascularisation systematique par stent des stenoses coronaires observees a la coronarographie ne sont pas clairement demon-tres par comparaison a un traitement medical optimise, alors que cette strategie est couteuse et presente certains risques inherents a la technique. Ainsi dans l’etude COURAGE, il n’y avait pas de differences apres 3 ans de suivi, avec pour critere l’angor, entre le groupe revascularisation et le groupe traitement medical optimise. Les ruptures de plaques coronariennes sont souvent dissociees des stenoses anato-miques visibles, ce qui plaide pour une approche therapeutique globale. Dans l’etude BARI 2D chez des personnes diabetiques de type 2, il n’y avait pas de differences en termes de mortalite, d’infarctus du myocarde ou d’accident vasculaire cerebral, entre une revascularisation systematique et un traitement medical optimise. L’etude ORBITA a recemment confirme chez des patients (non-diabetiques pour la majorite) l’absence de benefices de l’angioplastie coronarienne en comparaison au traitement medical optimise dans l’angor stable, y compris chez ceux avec un angor persistant sous traitement. • Il n’existe pas de benefices demontres de l’angioplastie chez le patient diabetique asymptomatique ou avec angor stable, par comparaison au traitement medical intensif qui doit demeurer le traitement de reference. L’angioplastie devrait etre reservee a certaines indications plus ciblees.

Background Although many type 2 diabetes mellitus (T2DM) risk factors have been identified, little is known regarding their contributions to the diabetes burden at the population level. Methods The study included 72 655 French women from the Etude Epidemiologique de Femmes de la Mutuelle Generale de l'Education Nationale (E3N) prospective cohort followed between 1993 and 2011. Cox multivariable models including the main T2DM risk factors (metabolic, dietary, clinical, socioeconomic and hormonal) and a healthy lifestyle index combining five characteristics (smoking, body mass index [BMI], alcohol consumption, fruit and vegetable consumption, and physical activity) were used to estimate hazard ratios and population attributable fractions (PAFs) for T2DM. Results In multivariate models, factors with the strongest effect on T2DM risk were, in decreasing order, BMI ≥ 30 kg/m2 (PAF = 43%; 95% confidence interval [CI] 37-47), high adherence to a Western dietary pattern (PAF = 30%; 95% CI 20-40), hypertension (PAF = 26%; 95% CI 20-32), an acidogenic diet (PAF = 24%; 95% CI 16-32), a family history of diabetes (PAF = 20%; 95% CI 17-22), and, with a negative correlation, moderate alcohol consumption (PAF-19%; 95% CI -34, -4). The PAF for an unhealthy lifestyle was 57% (95% CI 50-63). Conclusions We have been able to sort out and quantify the effect of various dietary and biological T2DM risk factors simultaneously in a single population, and to highlight the importance of a healthy lifestyle for primary prevention: more than half the T2DM cases could have been prevented through a healthier lifestyle.

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.

International audience; AimsTo identify the most important determinants associated with not developing Type 2 diabetes in women considered to be at very high risk.MethodsBetween 1995 and 2014, we followed 402 women from the E3N cohort study who were considered to be at very high risk of Type 2 diabetes based on the D.E.S.I.R. score. We then computed a classification and regression tree model to identify, among a large set of risk factors, the top risk factors associated with not having Type 2 diabetes at the end of the follow‐up.ResultsDuring follow‐up, 117 women (29%) were diagnosed with Type 2 diabetes, while 285 (71%) were still free of the disease in 2014. A low Western dietary pattern score was the top characteristic associated with not developing Type 2 diabetes, as only 20% of the women at very high risk in the E3N study with that characteristic developed Type 2 diabetes (compared with 29% overall). In women with a moderate or high Western dietary pattern score, the most important characteristic associated with not developing Type 2 diabetes was a high total dietary antioxidant capacity, as only 26% of these women ultimately developed Type 2 diabetes.ConclusionsWe showed that the top characteristic associated with not developing Type 2 diabetes, despite being at very high risk, was a healthy diet, characterized by limiting Western dietary habits, but with a high intake of antioxidant‐rich foods. This underscores the importance of diet in the prevention of Type 2 diabetes in people at high risk.

BackgroundNon-Hodgkin lymphoma (NHL) and Hodgkin lymphoma (HL) are increased in populations with immune dysfunction, including people living with HIV; however, there is little evidence for to what degree immunological and virological factors differently affect NHL and HL risk.MethodsData from the Data Collection on Adverse events of Anti-HIV Drugs Study cohort were analyzed to identify independent risk factors for NHL and HL using hazard ratios (HRs), focusing on current and cumulative area under the curve (AUC) measures of immunological and virological status. Variables with different associations with NHL and HL were identified using marginal Cox models. All statistical tests were two-sided.ResultsAmong 41 420 people followed for 337 020 person-years, 392 developed NHL (incidence rate = 1.17/1000 person-years of follow-up [PYFU], 95% confidence interval [CI] = 1.06 to 1.30) and 149 developed HL (incidence rate = 0.44/1000 PYFU, 95% CI = 0.38 to 0.52). Higher risk of both NHL and HL was associated with lower current CD4 cell count (adjusted HR [aHR] of NHL for CD4 599 cells/mm3 = 8.08, 95% CI = 5.63 to 11.61; HL = 4.58, 95% CI = 2.22 to 9.45), whereas higher current HIV viral load (aHR of NHL for HIV-VL >1000 vs ConclusionsCD4 depletion increased risk of both types of lymphomas while current and accumulated HIV-VL was associated with NHL only. This suggests that NHL development is related to both CD4 cell depletion and added immune dysfunction derived from ongoing HIV replication. This latter factor was not associated with HL risk.

Other than the influence of ionizing radiation and benign thyroid disease, little is known about the risk factors for differentiated thyroid cancer (TC) which is an increasing common cancer worldwi ...

Resume Il existe une association entre la steatose hepatique non alcoolique (NonAlcoholic SteatoHepatitis, NASH) detectee par imagerie ou biopsie et des marqueurs d’atherosclerose subclinique en population generale. La presence d’une NASH augmente le risque de developpement d’une hypertension arterielle chez des individus non-diabetiques. Plusieurs etudes ont montre que les patients avec steatose hepatique ont une augmentation de pres de 2 fois du risque d’evenements cardiovasculaires (CV) fatals ou non fatals par rapport a une population controle. Ce sur-risque CV est observe egalement chez les patients diabetiques de type 2. La presence et la severite de la fibrose hepatique semblent etre predictives de la mortalite totale et CV, meme si les effectifs etudies sont faibles. La steatose hepatique est associee a un contenu en graisse augmente au niveau du myocarde et a la presence d’alterations de la perfusion myocardique. L’insulinoresistance joue probablement un role dans le sur-risque CV associe a la NASH via l’accumulation des diacylglycerols (DAGs) et l’activation de la proteine kinase C-e (PKC-e).

After years of intensive investigation, the definition of glycaemic variability remains unclear and the term variability in glucose homoeostasis might be more appropriate covering both short and long-term glycaemic variability. For the latter, we remain in the search of an accurate definition and related targets. Recent work leads us to consider that the within-subject variability of HbA1c calculated from consecutive determinations of HbA1c at regular time-intervals could be the most relevant index for assessing the long-term variability with a threshold value of 5% (%CV = SD of HbA1c/mean HbA1c) to separate stability from lability of HbA1c. Presently, no one can deny that short- and long-term glucose variability should be maintained within their lower ranges to limit the incidence of hypoglycaemia. Usually, therapeutic strategies aimed at reducing post-meal glucose excursions, i.e. the major contributor to daily glucose fluctuations, exert a beneficial effect on the short-term glucose variability. This explains the effectiveness of adjunct therapies with either GLP- receptor agonists or SGLT inhibitors in type 2 diabetes. In type 1 diabetes, the application of a CGM device alone reduces the short-term glycaemic variability. In contrast, sophisticated insulin delivery does not necessarily lead to such reductions despite marked downward shifts of 24-hour glycaemic profiles. Such contrasting observations raise the question as to whether the prolonged wear of CGM devices is or not the major causative factor for improvement in glucose variability among intensively insulin-treated persons with type 1 diabetes.

Introduction Les implants en silicone sont tres bien toleres mais peuvent etre a l’origine de complications locales comme des granulomes ou a distance par migration ou embolisation de silicone provoquant des lymphadenopathies, pneumopathies, hypercalcemie liee au granulome. Les ruptures de protheses mammaires sont quant a elles le plus souvent asymptomatiques ou se manifestent par des signes cliniques locaux. L’evolution chronique de ses complications en fait tout le challenge diagnostique et therapeutique. Observation En mai 2020, Mme B, originaire du Senegal, 55 ans est hospitalisee pour un bilan de toux productive febrile associee a une dyspnee au moindre effort n’ayant pas regresse apres une semaine d’Amoxicilline a domicile. Son principal antecedent est une pose de protheses mammaires en 2005. Elle ne prend aucun traitement au long cours. Cliniquement, elle a une SaO2 a 96 % en air ambiant, l’auscultation retrouve un foyer de crepitants secs en base droite et des sibilants expiratoires diffus, pas de signes d’insuffisance cardiaque, le reste de l’examen clinique est sans anomalie, il n’y a pas d’adenopathie palpable. Le bilan biologique montre un syndrome inflammatoire biologique moderee. La TDM thoracique met en evidence des condensations en bande et nodulaires, de topographie sous-pleurale a predominance inferieure, compatible mais non caracteristiques d’une Covid-19, avec atteinte etendue. Sur le plan etiologique, 2 PCR COVID realisees a 1 semaine d’intervalle, un ECBC, 3 BK crachats, une PCR multiplex grippes A et B, le VRS et le Metapneumovirus sont negatifs. La fibroscopie bronchique mal toleree est non contributive. La serologie VIH est negative. L’electrophorese des protides retrouve une hypergammaglobulinemie polyclonale a 23 g/l. Un traitement probabiliste par ceftriaxone 1 g/j pendant 7 jours est realise. Alors que la symptomatologie de la patiente ne s’ameliore pas, la TDM de controle a 1 mois retrouve toujours de multiples condensations intraparenchymateuses. S’y associe un syndrome interstitiel reticulo-micronodulaire a predominance perilymphatique et des adenomegalies axillaires droites et mediastinohilaires evoquant en premier lieu un tableau de lymphangite. De facon concomittante, la patiente developpe une arthrite du genou gauche. La ponction ramene un liquide inflammatoire sans argument pour une atteinte microcristalline. Le bilan immunologique retrouve des anti CCP a 357 UI/ml. Une seconde fibroscopie bronchique est realisee sous anesthesie generale ainsi qu’une biopsie ganglionnaire axillaire droite. Le diagnostic sera porte sur l’examen anatomopathologique du ganglion : granulomatose associant de nombreux histiocytes et parfois des cellules geantes au sein desquels sont visibles des vacuoles optiquement vides en faveur d’une siliconose. Ce diagnostic est confirme par une echographie mammaire qui confirme une rupture intra-capsulaire de la prothese mammaire droite. Sur le plan therapeutique, l’introduction d’une corticotherapie orale (0,5 mg/kg/j de prednisone) entraine une amelioration rapide sur le plan clinique avec la disparition de la dyspnee, de la toux, et des atteintes articulaires. De facon concomittante, amelioration des images scannographiques et regression complete du syndrome inflammatoire biologique. Les protheses mammaires sont aussi explantees. La corticotherapie est progressivement diminuee. Discussion L’association siliconose et PR est connue, mais il n’y a pas d’etude demontrant de facon significative l’association entre maladie auto-immune et exposition prolongee au silicone. Sur le plan physiopathologique, il semblerait cependant que la bioassimilation de silicone soit associee a une toxicite tissulaire par production d’especes reactives de l’oxygene (ROS) et monoxyde d’azote (NO), de cytokines proinflammatoires. Par ailleurs, la clairance des particules de silice par les macrophages entraine une activation de l’inflammasome, perennisant la reaction inflammatoire et favorisant la production d’autoanticorps. A noter egalement, un desequilibre des reponses Th1/Treg. Les donnees de la litterature suggerent une evolution variable apres le retrait des protheses mammaires, soit vers la guerison dont les chances augmentent avec la precocite du geste, soit vers la chronicisation des symptomes liees a la migration du silicone. Conclusion Le diagnostic de siliconose reste difficile car ses manifestations sont proteiformes. Elle n’en reste pas moins une pathologie tres invalidante au pronostic reserve malgre un traitement adapte.