748 results match your criteria: "Centre Hospitalier Universitaire de Grenoble[Affiliation]"

Background And Aims: Non-alcoholic steatohepatitis (NASH) is a chronic disease that can progress to end-stage liver disease (ESLD). A large proportion of early-stage NASH patients remain undiagnosed compared to those with advanced fibrosis, who are more likely to receive disease management interventions. This study estimated the disease burden and economic impact of diagnosed NASH in the adult population of France, Germany, Italy, Spain and the United Kingdom in 2018.

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The common co-occurrence of autoimmune systemic diseases in patients with neurological disorders and antibodies against glutamic acid decarboxylase 65 (GAD65) suggests a shared genetic predisposition to these disorders. However, the nature and frequency of familial aggregation of autoimmune diseases, which might also support this hypothesis, have been poorly investigated. Herein, an exploratory, interview-based study was conducted with the aim of describing the autoimmune diseases displayed by the relatives of GAD65 neurological patients, their frequency, kinship, and potential patterns of inheritance.

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Pulmonary hypertension (PH) has been described in patients treated with leflunomide. To assess the association between leflunomide and PH. We identified incident cases of PH in patients treated with leflunomide from the French PH Registry and through the pharmacoVIGIlAnce in Pulmonary ArTerial Hypertension (VIGIAPATH) program between September 1999 to December 2019.

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Article Synopsis
  • The HiFIT study investigates the effects of preoperative intravenous iron and tranexamic acid on reducing blood transfusion rates in hip fracture patients.
  • It is a multicentre, double-blinded trial involving 780 patients to assess the impact of iron isomaltoside and TXA, focusing on the proportion of patients needing blood transfusions from surgery until hospital discharge.
  • The study, approved by ethical committees, aims to be the largest of its kind and will share results through scientific conferences and peer-reviewed publications.
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Objective: Using real-world data from patients with growth hormone deficiency (GHD), we evaluated whether clinical practice in France adheres to international guidelines regarding somatropin dose adjustment, and assessed the long-term effectiveness and safety of somatropin.

Methods: Data were obtained from a national prospective systematic longitudinal routine follow-up programme of naive/non-naive adults with childhood-onset (CO) or adult-onset (AO) GHD treated with Norditropin® (Novo Nordisk A/S).

Results: Between 2003 and 2006, 331 treatment-naive and non-naive adults with severe GHD were enrolled and followed for a median duration of approximately 5 years; 328 patients were available for analysis.

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Daily life activities in patients with Alzheimer's disease or semantic dementia: Multitasking assessment.

Neuropsychologia

January 2021

Laboratoire de Psychologie des Pays de La Loire, LPPL EA 4638, SFR Confluences, UNIV Angers, Nantes Université, Maison de La Recherche Germaine Tillion, 5 Bis Boulevard Lavoisier, 49045 Angers, Cedex 01, France; Unité de Neuropsychologie, Département de Neurologie, Centre Hospitalier Universitaire d'Angers, France.

The aim of the present study was to compare patients with mild to moderate Alzheimer's disease (AD) or semantic dementia (SD) on their cognitive processes and the severity of their daily life activity impairments. Three types of tasks were administered to patients (SD = 15; AD = 31) and 30 healthy controls (HC): 1) informant-based scales and questionnaires, 2) a neuropsychological assessment exploring executive functions, episodic and semantic memory, and 3) a new original test featuring multi-step naturalistic actions and multitasking: the Sequential Daily Life Multitasking (SDLM). We predicted that patients with AD would mainly exhibit task perplexity, associated with episodic and executive deficits on the SDLM, while the behavior of patients with SD would mostly be characterized by object perplexity, associated with semantic memory deficits.

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[Not Available].

Soins Gerontol

January 2021

Groupe hospitalo-universitaire Assistance publique-Hôpitaux de Paris, université Paris Saclay, site Ambroise-Paré, 9 avenue Charles-de-Gaulle, 92100 Boulogne-Billancourt, France. Electronic address:

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Pathogenic Variants in the Myosin Chaperone UNC-45B Cause Progressive Myopathy with Eccentric Cores.

Am J Hum Genet

December 2020

Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD 20892, USA. Electronic address:

The myosin-directed chaperone UNC-45B is essential for sarcomeric organization and muscle function from Caenorhabditis elegans to humans. The pathological impact of UNC-45B in muscle disease remained elusive. We report ten individuals with bi-allelic variants in UNC45B who exhibit childhood-onset progressive muscle weakness.

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Teaching NeuroImages: SARS-CoV-2-Related Encephalitis: MRI Pattern of Olfactory Tract Involvement.

Neurology

January 2021

From the MS and Neuro-inflammatory Disease Center (O.C.), Neurology Department (O.C., G.W., P.K.), Neuroradiology, MRI Unit (S.G.), Virology Laboratory (B.N., J.L.), and Infectious and Tropical Disease Department (J.-P.B.), Centre Hospitalier Universitaire de Grenoble Alpes; Institut de Biologie Structurale (IBS) (B.N., J.L.), CEA, CNRS, Grenoble; and Inserm U1216, Grenoble Institut Neurosciences (J.-P.B.), Université Grenoble Alpes, France.

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Watchful waiting care or early intervention in asymptomatic severe aortic stenosis: Where we are.

Arch Cardiovasc Dis

January 2021

Department of cardiology and cardiovascular surgery, clinique Saint-Augustin, 114, avenue d'Ares, 33200 Bordeaux, France. Electronic address:

Aortic stenosis, the most common valvular heart disease in Western countries, affects predominantly older people. Prompt aortic valve replacement is undoubtedly indicated in symptomatic patients. Management of asymptomatic patients is nowadays shifting from a conservative approach to early aortic valve replacement, as multimodality imaging is increasingly available.

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Dimensionless Index in Patients With Low-Gradient Severe Aortic Stenosis and Preserved Ejection Fraction.

Circ Cardiovasc Imaging

October 2020

Université Lille Nord de France, GCS-Groupement des Hôpitaux de l'Institut Catholique de Lille, Laboratoire d'échocardiographie, Service de Cardiologie Nord, Centre des Valvulopathies, Faculté de Médecine et de Maïeutique, Université Catholique de Lille, France (A.A., N.T., W.M., B.L., P.P., S.M.).

Background Risk stratification of patients with low-gradient (LG) severe aortic stenosis (AS) despite preserved left ventricular ejection fraction remains challenging. We sought to evaluate the relationship between the dimensionless index (DI)-the ratio of the left ventricular outflow tract time-velocity integral to that of the aortic valve jet-and mortality in these patients. Methods Seven hundred fifty-five patients with LG severe AS (defined by aortic valve area ≤1 cm or aortic valve area indexed to body surface area ≤0.

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Introduction: Because of the COVID-19 pandemic, intensive care units (ICU) can be overwhelmed by the number of hypoxemic patients.

Material And Methods: This single centre retrospective observational cohort study took place in a French hospital where the number of patients exceeded the ICU capacity despite an increase from 18 to 32 beds. Because of this, 59 (37%) of the 159 patients requiring ICU care were referred to other hospitals.

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Purpose: Radioembolization has emerged as a treatment modality for patients with primary and secondary liver tumours. This observational study CIRT-FR (CIRSE Registry for SIR-Spheres Therapy in France) aims to evaluate real-life clinical practice on all patients treated with transarterial radioembolization (TARE) using SIR-Spheres yttrium-90 resin microspheres in France. In this interim analysis, safety and quality of life data are presented.

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Bronchial diseases are characterised by the weak efficiency of mucus transport through the lower airways, leading in some cases to the muco-obstruction of bronchi. It has been hypothesised that this loss of clearance results from alterations in the mucus rheology, which are reflected in sputum samples collected from patients, making sputum rheology a possible biophysical marker of these diseases and their evolution. However, previous rheological studies have focused on quasi-static viscoelastic (linear storage and loss moduli) properties only, which are not representative of the mucus mobilisation within the respiratory tract.

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CANOMAD: a neurological monoclonal gammopathy of clinical significance that benefits from B-cell-targeted therapies.

Blood

November 2020

Sorbonne Université, Service d'Hématologie Clinique, Hôpital Pitié-Salpêtrière, Assitance Publique des Hôpitaux de Paris (AP1HP), Paris, France.

CANOMAD (chronic ataxic neuropathy, ophthalmoplegia, immunoglobulin M [IgM] paraprotein, cold agglutinins, and disialosyl antibodies) is a rare syndrome characterized by chronic neuropathy with sensory ataxia, ocular, and/or bulbar motor weakness in the presence of a monoclonal IgM reacting against gangliosides containing disialosyl epitopes. Data regarding associated hematologic malignancies and effective therapies in CANOMAD are scarce. We conducted a French multicenter retrospective study that included 45 patients with serum IgM antibodies reacting against disialosyl epitopes in the context of evocating neurologic symptoms.

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Objective: To assess, in real-life conditions, the success rate of the protocol mifepristone 600 mg / prostaglandin analogue (PG) in women requesting medical termination of pregnancy (MToP) either up to or beyond 7 weeks of amenorrhea (WA).

Study Design: The study was performed between 2015 and 2016. This was a non-interventional prospective, multicentre, longitudinal study conducted in France, among a sample of public and/or private centres dealing with MToP.

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Sexual selection and sperm diversity in primates.

Mol Cell Endocrinol

December 2020

UMR 7206 Eco-anthropologie, CNRS - MNHN - Université de Paris, Musée de l'Homme, 75016, Paris, France. Electronic address:

Article Synopsis
  • Primate sperm diversity has evolved due to sexual selection, particularly in species where females mate with multiple males, leading to sperm competition.
  • Factors influencing sperm diversity include mating systems, ecological variables, and male sexual characteristics, which all contribute to differences in sperm form and function across primate species.
  • The study compiles existing literature on primate sperm parameters and examines the impact of various factors on sperm diversity, offering insights into human reproduction as well.
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Prognostic Importance of Left Ventricular Global Longitudinal Strain in Patients with Severe Aortic Stenosis and Preserved Ejection Fraction.

J Am Soc Echocardiogr

December 2020

Université Lille Nord de France, GCS-Groupement des Hôpitaux de l'Institut Catholique de Lille, Laboratoire d'échocardiographie, services de cardiologies, Centre des Valvulopathies, Faculté de Médecine et de Maïeutique, Université Catholique de Lille, Lille, France; Centre Universitaire de Recherche en Santé, Laboratoire MP3CV-EA 7517, Université de Picardie, Amiens, France. Electronic address:

Background: Impaired left ventricular (LV) speckle-tracking-derived global longitudinal strain (GLS) magnitude (GLS worse than 14.7%) has been associated with poor outcome in patients with severe aortic stenosis (AS) and preserved LV ejection fraction (EF).

Objectives: To test the hypothesis that GLS magnitude ≤ 15% obtained with vendor-independent speckle-tracking strain software may be able to identify patients with severe AS who are at higher risk of death, despite preserved LVEF and no or mild symptoms.

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, and are unequivocally associated with autosomal dominant Parkinson's disease (PD). We evaluated the prevalence of , and mutations and associated clinical features in a large French multi-center cohort of PD patients. Demographic and clinical data were collected for 1,805 index cases (592 with autosomal dominant inheritance and 1,213 isolated cases) since 1990.

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Introduction: Intracranial hypertension is considered as an independent risk factor of mortality and neurological disabilities after severe traumatic brain injury (TBI). However, clinical studies have demonstrated that episodes of brain ischaemia/hypoxia are common despite normalisation of intracranial pressure (ICP). This study assesses the impact on neurological outcome of guiding therapeutic strategies based on the monitoring of both brain tissue oxygenation pressure (PbtO) and ICP during the first 5 days following severe TBI.

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[Assessment of genital microbiota: An emerging approach in assisted reproductive techniques].

Gynecol Obstet Fertil Senol

March 2021

Département de biologie de la reproduction, CHU de Montpellier, université de Montpellier, 34000 Montpellier, France; Inserm 1203, développement embryonnaire précoce humain et pluripotence, université de Montpellier, 34000 Montpellier, France. Electronic address:

The genital microbiota actively participates in women's reproductive health. Indeed, a genital dysbiosis (microbial imbalance associated with adverse effects on host health) can lead to vaginal infections (such as mycoses or bacterial vaginosis). Recent data reported that genital dysbiosis (e.

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