How to avoid overestimating the burden of hypertension in epidemiological studies? A new methodology to account for within-person variability of blood pressure.

Background: Hypertension (HT) is a major modifiable risk factor for cardiovascular and renal diseases. HT is diagnosed as blood pressure (BP) exceeding a certain threshold. Because of the high within-person variability of BP, the estimation of HT in epidemiological studies based on single visit measurements tends to overestimate HT prevalence.

Anti-reflux surgery in children with congenital diaphragmatic hernia: A prospective cohort study on a controversial practice.

Introduction: Gastro-esophageal reflux disease (GERD) is the most frequent long-term morbidity of congenital diaphragmatic hernia (CDH) survivors. Performing a preventive fundoplication during CDH repair remains controversial. This study aimed to: (1) Analyze the variability in practices regarding preventive fundoplication; (2) Identify predictive factors for fundoplication.

Early prone positioning in acute respiratory distress syndrome related to COVID-19: a propensity score analysis from the multicentric cohort COVID-ICU network-the ProneCOVID study.

Background: Delaying time to prone positioning (PP) may be associated with higher mortality in acute respiratory distress syndrome (ARDS) due to coronavirus disease 2019 (COVID-19). We evaluated the use and the impact of early PP on clinical outcomes in intubated patients hospitalized in intensive care units (ICUs) for COVID-19.

Methods: All intubated patients with ARDS due to COVID-19 were involved in a secondary analysis from a prospective multicenter cohort study of COVID-ICU network including 149 ICUs across France, Belgium and Switzerland.

Comparative study of granulomatosis with polyangiitis subsets according to ANCA status: data from the French Vasculitis Study Group Registry.

Objective: To investigate whether antineutrophil cytoplasm antibody (ANCA)-negative and myeloperoxidase (MPO)-ANCA-positive granulomatosis with polyangiitis (GPA) differ from proteinase-3 (PR3)-ANCA-positive GPA.

Methods: Diagnostic characteristics and outcomes of newly diagnosed French Vasculitis Study Group Registry patients with ANCA-negative, MPO-ANCA-positive or PR3-ANCA-positive GPA satisfying American College of Rheumatology criteria and/or Chapel Hill Conference Consensus Nomenclature were compared.

Results: Among 727 GPA, 62 (8.

Sphingosine-1-Phosphate Levels Are Higher in Male Patients with Non-Classic Fabry Disease.

Fabry disease is an X-linked lysosomal disease in which defects in the alpha-galactosidase A enzyme activity lead to the ubiquitous accumulation of glycosphingolipids. Whereas the classic disease is characterized by neuropathic pain, progressive renal failure, white matter lesions, cerebral stroke, and hypertrophic cardiomyopathy (HCM), the non-classic phenotype, also known as cardiac variant, is almost exclusively characterized by HCM. Circulating sphingosine-1-phosphate (S1P) has controversially been associated with the Fabry cardiomyopathy.

Hepatitis E infection in adults with primary immunodeficiency with or without immunoglobulin replacement therapy.

Background: In a context of secondary immunodeficiency, hepatitis E virus (HEV) infection can be responsible for chronic liver disease.

Materials And Methods: We investigated HEV infection in patients with primary immunodeficiency treated (or not) with immunoglobulin (Ig) replacement therapy (IgRT) in France, a country with a high seroprevalence of HEV. In a nationwide study of individuals with primary immunodeficiency, 533 patients (349 and 184 receiving IgRT or not, respectively) were tested for HEV RNA and anti-HEV antibodies.

Applications of artificial intelligence and machine learning for the hip and knee surgeon: current state and implications for the future.

Background: Artificial Intelligence (AI)/Machine Learning (ML) applications have been proven efficient to improve diagnosis, to stratify risk, and to predict outcomes in many respective medical specialties, including in orthopaedics.

Challenges And Discussion: Regarding hip and knee reconstruction surgery, AI/ML have not made it yet to clinical practice. In this review, we present sound AI/ML applications in the field of hip and knee degenerative disease and reconstruction.

Effective Anti-SARS-CoV-2 Immune Response in Patients With Clonal Mast Cell Disorders.

Background: Mast cells are key players in innate immunity and the T2 adaptive immune response. The latter counterbalances the T1 response, which is critical for antiviral immunity. Clonal mast cell activation disorders (cMCADs, such as mastocytosis and clonal mast cell activation syndrome) are characterized by abnormal mast cell accumulation and/or activation.

A three-step support strategy for relatives of patients dying in the intensive care unit: a cluster randomised trial.

Background: In relatives of patients dying in intensive care units (ICUs), inadequate team support can increase the prevalence of prolonged grief and other psychological harm. We aimed to evaluate whether a proactive communication and support intervention would improve relatives' outcomes.

Methods: We undertook a prospective, multicentre, cluster randomised controlled trial in 34 ICUs in France, to compare standard care with a physician-driven, nurse-aided, three-step support strategy for families throughout the dying process, following a decision to withdraw or withhold life support.

Raltegravir 1200 mg once daily as maintenance therapy in virologically suppressed HIV-1 infected adults: QDISS open-label trial.

Background: Raltegravir (RAL) has favorable tolerability and safety profile, with few and manageable drug interactions. The use of RAL 1200 mg once daily (qd) for first-line therapy is well established. We assessed efficacy and safety of RAL 1200 mg qd, as part of triple combined antiretroviral therapy (cART), for maintenance strategy.

Cochleovestibular involvement in patients with Fabry disease: data from the multicenter cohort FFABRY.

Purpose: Fabry disease (FD) is a lysosomal storage disease responsible for cochleovestibular involvement. Exact prevalence and pathophysiological mechanisms behind ENT affections are still poorly known. Treating FD with enzyme replacement therapy (ERT) does not seem to significantly improve the ENT symptoms, while the impact of migalastat has yet to be determined.

Aortic dissection in a body packer: Did cocaine play a part?

Body packing is defined as the ingestion of drug packets, to conceal them during transportation. We report the case of a 63-year-old cocaine body packer, who died from an aortic dissection. He was arrested in Paris as he disembarked from a flight from Cayenne (French Guinea) and custom officers found cocaine in his suitcase.

Admission criteria and management of critical care patients in a pandemic context: position of the Ethics Commission of the French Intensive Care Society, update of April 2021.

Intensive care unit professionals have experience in critical care and its proportionality, collegial decision-making, withholding or withdrawal of treatment deemed futile, and communication with patients' relatives. These elements rely on ethical values from which we must not deviate in a pandemic situation. The recommendations made by the Ethics Commission of the French Intensive Care Society reflect an approach of responsibility and solidarity towards our citizens regarding the potential impact of a pandemic on critical care resources in France, with the fundamental requirement of respect for human dignity and equal access to health care for all.

Adenomyosis is associated with specific proton nuclear magnetic resonance (H-NMR) serum metabolic profiles.

Objective: To determine whether the adenomyosis phenotype affects the proton nuclear magnetic resonance (H-NMR)-based serum metabolic profile of patients.

Design: Cohort study.

Setting: University hospital-based research center.

Venous thrombosis and predictors of relapse in eosinophil-related diseases.

Eosinophils have widespread procoagulant effects. Eosinophilic cardiovascular toxicity mostly consists of endomyocardial damage or eosinophilic vasculitis, while reported cases of venous thrombosis (VT) are scarce. We aimed to report on the clinical features and treatment outcomes of patients with unexplained VT and eosinophilia, and to identify predictors of relapse.

Switching from boosted PIs to dolutegravir in HIV-infected patients with high cardiovascular risk: 48 week effects on subclinical cardiovascular disease.

Background: Switching from boosted PIs to dolutegravir in virologically suppressed HIV-infected patients with high cardiovascular risk significantly decreased total cholesterol and other proatherogenic lipid fractions at 48 weeks. The impact of this strategy on subclinical cardiovascular disease is unknown.

Methods: NEAT022 is a European, multicentre, open-label, randomized, non-inferiority trial.

Cornea verticillata and acroparesthesia efficiently discriminate clusters of severity in Fabry disease.

Backgroud: Fabry disease (OMIM #301 500), the most prevalent lysosomal storage disease, is caused by enzymatic defects in alpha-galactosidase A (GLA gene; Xq22.1). Fabry disease has historically been characterized by progressive renal failure, early stroke and hypertrophic cardiomyopathy, with a diminished life expectancy.

Foetal skin cells in wound healing: a promising tool for clinical application.

The skin is the first protective barrier of our body. Wound healing is therefore an essential mechanism. However, this phenomenon can be impaired when wounds are too large or chronic, for example, in diabetes.

Outcome and prognostic factors of Pneumocystis jirovecii pneumonia in immunocompromised adults: a prospective observational study.

Background: Pneumocystis jirovecii pneumonia (PJP) remains a severe disease associated with high rates of invasive mechanical ventilation (MV) and mortality. The objectives of this study were to assess early risk factors for severe PJP and 90-day mortality, including the broncho-alveolar lavage fluid cytology profiles at diagnosis.

Methods: We prospectively enrolled all patients meeting pre-defined diagnostic criteria for PJP admitted at Nantes university hospital, France, from January 2012 to January 2017.