10,804 results match your criteria: "Bron; and Centre de Competences des Maladies Neuro Musculaires M.M.[Affiliation]"

Association between education level and disability progression in patients with multiple sclerosis in France.

Mult Scler

January 2025

Univ Rennes, EHESP, CNRS, Inserm, Arènes-UMR 6051, RSMS (Recherche sur les Services et Management en Santé)-U 1309, Rennes, France.

Background: Studies have reported an association between socioeconomic status and disability progression in multiple sclerosis (MS), but findings using the pre-MS individual socioeconomic status are missing.

Objective: The objective was to investigate the association between education level and disability progression.

Methods: All Observatoire Français de la Sclérose en Plaques (OFSEP) patients with MS clinical onset over 1960-2014, and aged ⩾25 years at MS onset were included.

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Heart transplantation in adults with congenital heart diseases: A comprehensive meta-analysis on waiting times, operative, and survival outcomes.

Transplant Rev (Orlando)

January 2025

Congenital Cardiac Surgery, Louis Pradel Hospital, 59 boulevard Pinel, 69500 Bron, Lyon, France; Faculté de Medecine Lyon Est, Université Claude Bernard Lyon 1, 8 avenue Rockefeller, 69003 Lyon, France.

The rising prevalence of congenital heart disease (CHD) among adults has led to increased heart transplantation (HT) procedures in this population. However, CHD patients face significant challenges including longer waiting times, higher early mortality rates, and increased risks of complications such as renal dysfunction. This systematic review and meta-analysis examined 50 studies to assess waiting times, postoperative outcomes, and survival rates in CHD patients undergoing HT compared to non-CHD patients.

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Objective: The aim of this study was to evaluate the performance of different biomarkers for the detection of carcinoid heart disease (CHD) in neuroendocrine tumours (NETs), in particular serum 5-HIAA (s5HIAA).

Design: An explorative ancillary study of the French CrusoeNET cohort.

Methods: Patients managed in the Lyon-EURACAN Center of Excellence (CoE) were included when they were aged of at least 18 years, treated and followed for an advanced/metastatic ileum or lung NET, a NET irrespective of the primary location or from unknown primary location but with clinical CS, and/or elevation of urinary 5-HIAA (u5HIAA) twice greater than the upper limit of normal.

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Article Synopsis
  • * Research shows that this treatment can lower mortality rates, improve chances of survival without BPD, and support heart function and urine output, but there are concerns about risks like intestinal perforation and late-onset infections, especially in very premature infants.
  • * While long-term developmental outcomes appear unaffected, ongoing discussions focus on the ideal patient population, timing, duration of treatment, and obstacles to applying this treatment as guidelines evolve.
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Regarding nirsevimab immunization status, among 1085 infants hospitalized for bronchiolitis, the odds of hospitalization for respiratory syncytial virus bronchiolitis were 4.7 times higher for nonimmunized children. Immunized infants were less likely to require oxygen supplementation (20.

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Mobile Element Insertion in the APOB Exon 3 Coding Sequence: A New Challenge in Hypobetalipoproteinemia Diagnosis.

Clin Genet

November 2024

Service de Biochimie et Biologie Moléculaire, Laboratoire de Biologie Médicale MultiSites, Hospices Civils de Lyon, Bron, France.

Mobile elements (ME) can transpose by copy-and-paste mechanisms. A heterozygous insertion in APOB exon 3 coding sequence was suspected in a patient with hypobetalipoproteinemia (HBL), by gel electrophoresis of the PCR products. An insertion of a 85 bp fragment flanked by a polyA stretch and a target replication site duplication was identified as a ME insertion (MEI) from the AluYa5 subfamily, NM_000384.

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Thyroidectomy without radioiodine in patients with low-risk thyroid cancer: 5 years of follow-up of the prospective randomised ESTIMABL2 trial.

Lancet Diabetes Endocrinol

January 2025

Department of Biostatistics and Epidemiology, Gustave Roussy, Paris, France; University Paris-Saclay, Paris, France; Office of Biostatistics and Epidemiology, Gustave Roussy, Université Paris-Saclay, Villejuif, France; Inserm, Université Paris-Saclay, CESP U1018, Oncostat, labelled Ligue Contre le Cancer, Villejuif, France.

Background: ESTIMABL2, a multicentre randomised phase 3 trial in patients with low-risk differentiated thyroid cancer (ie, pT1am or pT1b, N0 [no evidence of regional nodal involvement] or Nx [involvement of regional lymph nodes that cannot be assessed in the absence of neck dissection]), showed the non-inferiority of a follow-up strategy without radioactive iodine (I) administration compared with a postoperative I administration at 3 years post-randomisation. Here, we report a pre-specified analysis after 5 years of follow-up.

Methods: Patients treated with total thyroidectomy with or without prophylactic neck lymph node dissection, without postoperative suspicious findings on neck ultrasonography, were randomly assigned to the no-radioiodine group or to the radioiodine group (1·1 GBq-30 mCi after recombinant human thyrotropin-stimulating hormone).

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Purpose: Alkylating agents (ALKY) are the main chemotherapies used for advanced neuroendocrine tumors (NETs). O-Methylguanine-DNA methyltransferase (MGMT) status, as proficient (p) or deficient (d), may predict the response to ALKY.

Patients And Methods: MGMT-NET (ClinicalTrials.

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Normative Population-Derived Data for MRI Manifestations of Cerebral Small Vessel Disease.

Stroke

December 2024

Departments of Radiology and Nuclear Medicine (M.W.V., E.E.B., E.J.V.), Erasmus MC, University Medical Centre, Rotterdam, the Netherlands.

Background: Cerebral small vessel disease (SVD) is manifested on magnetic resonance imaging (MRI) by white matter hyperintensities, lacunes, microbleeds, and atrophy. While these manifestations can be part of normal aging, a high burden has been associated with cognitive impairment and vascular events. Distinguishing between normal versus abnormal SVD lesion burden in clinical practice remains complex.

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Background: Etiological diagnosis is essential in bronchiectasis for proper management as improperly managed bronchiectasis often worsens over a period of time. Etiological diagnosis of bronchiectasis depends on history, clinical features and HRCT scan. Recognition of the pattern of involvement & distribution of bronchiectasis in HRCT is useful to outline the differential diagnosis, map the complications and, hence, guide the further management in bronchiectasis.

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Rationale: Sirolimus is a treatment for slow-flow vascular malformations (SFVMs). However, the long-term management remains challenging.

Objectives: The SIROLO study assessed the long-term effects and real-life management of oral sirolimus for SFVMs by investigating data from 15 French tertiary centres for vascular anomalies.

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National impact of a constraining regulatory framework on pregabalin dispensations in France, 2020-2022.

Int J Drug Policy

January 2025

Service Universitaire d'Addictologie de Lyon (SUAL), Hospices Civils de Lyon, Hôpital Edouard Herriot, Lyon, France; Service Pharmaceutique, Hospices Civils de Lyon, Lyon, France; Univ. Lyon, UCBL1, INSERM U1028, CNRS UMR5292, CRNL, PSYR2, Lyon, France; CSAPA, Hospices Civils de Lyon, Hôpital de la Croix Rousse, Lyon, France.

Background: Pregabalin is a drug approved for neuropathic pain, epilepsy and general anxiety disorder. However, pregabalin is also an increasing cause of diversion and misuse, and, for this reason, the French health authorities have decided in 2021 to classify it as a narcotic drug, requiring secured prescription pads. Our study aimed to evaluate the impact of this measure on pregabalin dispensation patterns.

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Disruption of macroscale functional network organisation in patients with frontotemporal dementia.

Mol Psychiatry

November 2024

Paris Brain Institute - Institut du Cerveau (ICM), Sorbonne Université, Inserm U1127, CNRS UMR 7225, AP-HP - Hôpital Pitié-Salpêtrière, Paris, France.

Neurodegenerative dementias have a profound impact on higher-order cognitive and behavioural functions. Investigating macroscale functional networks through cortical gradients provides valuable insights into the neurodegenerative dementia process and overall brain function. This approach allows for the exploration of unimodal-multimodal differentiation and the intricate interplay between functional brain networks.

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An Overview of Neurophenomenological Approaches to Meditation and Their Relevance to Clinical Research.

Biol Psychiatry Cogn Neurosci Neuroimaging

November 2024

Edmond Safra Brain Research Center, Faculty of Education, University of Haifa, Haifa, Israel; Integrated Brain and Behavior Research Center, University of Haifa, Haifa, Israel; School of Therapy, Counseling and Human Development, Faculty of Education, University of Haifa, Haifa, Israel; Department of Learning and Instructional Sciences, Faculty of Education, University of Haifa, Haifa, Israel. Electronic address:

There is a renewed interest in taking phenomenology seriously in consciousness research, contemporary psychiatry, and neurocomputation. The neurophenomenology research program, pioneered by Varela, rigorously examines subjective experience using first-person methodologies, inspired by phenomenology and contemplative practices. This review explores recent advancements in neurophenomenological approaches, particularly their application to meditation practices and potential clinical research translations.

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Effect of ventricular fibrillation on infarct size after myocardial infarction: a translational study.

Basic Res Cardiol

December 2024

Service de Médecine Intensive -Réanimation, Hospices Civils de Lyon, Hôpital Edouard Herriot, 5 Place d'Arsonval, 69437, Lyon Cedex 03, France.

Ventricular fibrillation (VF)-induced cardiac arrest frequently complicates ST-segment elevation myocardial infarction (STEMI). Although larger infarct sizes (IS) correlate with a higher risk of VF, the influence of VF itself on IS has remained poorly investigated. To address this knowledge gap, we analyzed the effect of VF on IS in patients and two experimental models.

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Background: The prevalence and short-term cardiovascular consequences of recent cannabis use in patients admitted to an intensive cardiac care unit for acute coronary syndrome is not well established.

Aims: To assess the prevalence of recent cannabis use detected by prospective systematic screening, and its prognostic value in predicting the occurrence of in-hospital major adverse events in consecutive patients with acute coronary syndrome.

Methods: From 07 to 22 April 2021, all consecutive patients admitted to an intensive cardiac care unit in 39 centres throughout France were studied prospectively.

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[Diagnosis and management of delirium in older adults].

Rev Med Interne

November 2024

Clinical Gerontology Department, CHU of Nantes, Nantes, France.

Article Synopsis
  • * It functions like "acute brain failure," often triggered by other health problems like infections or metabolic issues, and can have serious impacts on patients and the healthcare system.
  • * The review focuses on diagnosing delirium in older adults, discussing available screening tools, exploring its relationship with dementia, and outlining both non-drug and drug management strategies for treatment.
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Social play fosters cooperation in wild adult chimpanzees.

Curr Biol

December 2024

Taï Chimpanzee Project, Centre Suisse de Recherches Scientifiques, Abidjan, Côte d'Ivoire; The Ape Social Mind Laboratory, Institut des Sciences Cognitives, CNRS, 69500 Bron, France.

Article Synopsis
  • Adult social play is crucial for fostering tolerance, bonding, and cooperation in human societies, serving as a means to transmit positive emotions and build trust.
  • In a study of 57 adult chimpanzees in Taï National Park, it was found that play behavior increased during mate competition and after disputes, indicating its role in regulating social tension.
  • The research highlights that playing together strengthens social bonds and increases collaboration for collective actions, emphasizing the evolutionary importance of adult social play in both chimpanzees and humans.
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Heterozygous BTNL8 variants in individuals with multisystem inflammatory syndrome in children (MIS-C).

J Exp Med

December 2024

Section of Paediatric Infectious Disease, Department of Infectious Disease, Faculty of Medicine, Imperial College London, London, UK.

Multisystem inflammatory syndrome in children (MIS-C) is a rare condition following SARS-CoV-2 infection associated with intestinal manifestations. Genetic predisposition, including inborn errors of the OAS-RNAseL pathway, has been reported. We sequenced 154 MIS-C patients and utilized a novel statistical framework of gene burden analysis, "burdenMC," which identified an enrichment for rare predicted-deleterious variants in BTNL8 (OR = 4.

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Article Synopsis
  • * Researchers analyzed data from 275 CMTX1 patients across 13 centers in France, finding that those with mutations in transmembrane domains had more severe symptoms and earlier onset than those with mutations in intracellular or extracellular domains.
  • * The findings suggest that the type of genetic mutation not only helps diagnose CMTX1 but also predicts disease severity, emphasizing the need to consider these correlations in upcoming clinical research.
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Influenza in Adults Seeking Care at Seven European Emergency Departments: A Prospective Active Surveillance During the 2019-2020 Influenza Season.

Influenza Other Respir Viruses

November 2024

Service d'Hygiène, Epidémiologie, Infectiovigilance et Prévention, Hospices Civils de Lyon, Lyon, France.

Background: Influenza can be associated with nonrespiratory disease presentation, but these are less well documented due to the lack of routine testing for influenza in the healthcare system, especially if patients do not present with influenza-like illness (ILI). We aimed to measure the proportion of influenza cases seeking care at emergency department (ED) for a nontraumatic cause, to describe their clinical presentation and their ED-discharge diagnosis.

Methods: The study was conducted at seven hospitals in France, Spain, Italy and Germany during the 2019-20 influenza season, for a period of 10 weeks.

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Survey on vitamin D supplementation in children in France: Evaluation of real-life practices following the new 2022 French recommendations.

Arch Pediatr

November 2024

Endocrine, Bone Diseases and Genetics Unit, Reference Centre for Rare Diseases of Calcium and Phosphate Metabolism, OSCAR Network, ERN BOND, Children's Hospital, Toulouse University Hospital, Toulouse, France. Electronic address:

Background And Objective: In 2022, recommendations for vitamin D supplementation in children were updated in France. The objective of this study was to assess real-life practices of vitamin D supplementation in children following these recommendations.

Methods: A thirty-three-question questionnaire was distributed to members of the scientific societies of paediatrics and general medicine via an online platform.

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