6,662 results match your criteria: "Sorbonne University[Affiliation]"

Hypertension, cardiovascular disease and kidney failure are associated with persistent hyperglycaemia and the subsequent development of nephropathy in people with diabetes. Diabetic nephropathy is associated with widespread vascular disease affecting both the kidney and the heart from an early stage. However, the risk of diabetic nephropathy in people with type 1 diabetes is strongly genetically determined, as documented in familial transmission studies.

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Management of Posterior Glottic Stenosis: A Systematic Review.

J Voice

December 2024

Division of Laryngology and Bronchoesophagology, Department of Otolaryngology Head Neck Surgery, EpiCURA Hospital, Faculty of Medicine, UMONS Research Institute for Health Sciences and Technology, University of Mons (UMons), Mons, Belgium; Phonetics and Phonology Lab, CNRS UMR7018, Sorbonne University, Paris, France; Department of Otolaryngology, Elsan Hospital, Paris, France. Electronic address:

Objective: To review the current literature about surgical management and postoperative outcomes of posterior glottic stenosis (PGS).

Data Sources: PubMED, Scopus, and Cochrane Library.

Methods: Three investigators conducted a comprehensive review of the literature related to the epidemiology, etiologies, and management of adult patients with PGS through the PRISMA statements.

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Robot-Assisted Myomectomy versus Open Surgery : Cost-Effectiveness analysis: Cost-Effectiveness of Robotic Myomectomy.

J Gynecol Obstet Hum Reprod

December 2024

Assistance Publique-Hospitals of Paris, Department of Gynecological and Breast Surgery and Oncology, Pitié Salpêtrière Hospital, Paris, France; University Institute of Cancer (IUC), AP-HP, Sorbonne University, Paris, France; Saint-Antoine Research Center (CRSA), INSERM UMR_S_938, Biology and Therapeutics of Cancer, Sorbonne University, Paris, France. Electronic address:

Introduction: Fibroids are the most common benign uterine tumors. There are different possibilities for surgical approaches, and evaluating the cost of these operations is fundamental in modern surgery. The aim of our study is to evaluate the cost-effectiveness of robotic-assisted myomectomy (RAM) compared to open myomectomy (OM) in France.

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Antithrombotic therapy in patients with atrial high-rate episodes (AHREs): Current evidence and open questions.

Int J Cardiol

December 2024

Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy; Division of Cardiology, A.O.R.N. "Sant'Anna e San Sebastiano", Caserta, Italy. Electronic address:

With the increasing use of cardiac electronic implantable devices in recent years, the identification of asymptomatic atrial arrhythmias, including atrial high-rate episodes (AHREs) and device-detected subclinical atrial fibrillation (SCAF), has become common in clinical practice. AHREs have potentially important clinical implications because they are considered precursors of atrial fibrillation (AF). Although to a lesser extent than clinical AF, both AHREs and device-detected SCAF are associated with thromboembolic events, however routine use of anticoagulants in these conditions is not recommended.

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Background: We have previously reported that the gap junction protein connexin 43 (Cx43) was upregulated in chronic renal disease in humans and rodents and plays a crucial role in the progression of experimental nephropathy. In this study, we investigated its role after renal ischemia/reperfusion (rIR), which is a major mechanism of injury in acute renal injury (AKI) and renal transplant graft dysfunction.

Methods: Wild-type mice (WT) and mice in which Cx43 expression was genetically reduced by half (Cx43 ±) were unilaterally nephrectomized.

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Purpose: Use of suction in flexible ureteroscopy is increasing lately. The introduction of flexible and navigable suction access sheath (FANS) has shown improved stone free rate (SFR). However, its efficacy in lower pole stone (LPS) in terms of SFR and complications is yet to be studied.

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The design of a new visible-light methacrylated-based kraft lignin photosensitizer (MAcL) of iodonium salt (Iod) for the free-radical polymerization (FRP) of polyethylene glycol dimethacrylate (PEGDMA) under LEDs@405, 455, 470, 505, and 530 nm is reported. As demonstrated by laser flash photolysis (LFP) and electron paramagnetic resonance spin-trapping (EPR ST) experiments, the combination of MAcL with an electron acceptor (Iod) and trimethylolpropane tris(3-mercaptopropionate) (TT) used as a crosslinker, leads to the formation of highly efficient initiating radicals, i.e.

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Hereditary spastic paraplegias: When to expect bladder dysfunction a genetic and urodynamic study.

Eur J Neurol

January 2025

Sorbonne Université, Paris Brain Institute (ICM Institut du Cerveau), INSERM, CNRS, Assistance Publique-Hôpitaux de Paris (APHP), University Hospital Pitié-Salpêtrière, Paris, France.

Background: The aim of this study was to characterize hereditary spastic paraplegias (HSP) patients' urodynamic profiles and development of bladder symptoms.

Methods: This is a multicentric retrospective study which included patients presenting with bladder disorders. We reviewed medical and urodynamic records in individuals with HSP and recorded age at onset of gait and bladder disorders, disability stage at the time of urodynamic assessment.

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Mechanical induction in metazoan development and evolution: from earliest multi-cellular organisms to modern animal embryos.

Nat Commun

December 2024

Mechanics and Genetics of Embryonic Development group, Institut Curie, Centre OCAV PSL Research University, Sorbonne University, CNRS UMR168 Physics of Cells and Cancer, Inserm, 11 rue Pierre et Marie Curie, 75005, Paris, France.

The development and origin of animal body forms have long been intensely explored, from the analysis of morphological traits during antiquity to Newtonian mechanical conceptions of morphogenesis. Advent of molecular biology then focused most interests on the biochemical patterning and genetic regulation of embryonic development. Today, a view is arising of development of multicellular living forms as a phenomenon emerging from non-hierarchical, reciprocal mechanical and mechanotransductive interactions between biochemical patterning and biomechanical morphogenesis.

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The treatment of relapsed/refractory acute myeloid leukemia (AML) is associated with a dismal prognosis. The allogeneic hematopoietic cell transplantation (allo-HCT) is frequently performed as salvage therapy. Reduced intensity conditioning protocols have been developed with the aim of reducing the leukemia burden without increasing their toxicity.

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Purpose: This study aimed to assess the relationship between kinetics of bladder sensations perception, detrusor overactivity (DO), and severity of overactive bladder (OAB) symptoms in patients with multiple sclerosis (PwMS).

Methods: All PwMS who underwent urodynamic assessment including three cystometries (20 ml/min, 100 ml/min, and 100 ml/min with 4°C fluid) between June 2020 and October 2022 were included in this retrospective study. Data collected were bladder diaries, symptoms assessed with Urinary Symptoms Profile (USP), bladder sensations with first desire to void (FDV) and strong desire to void (SDV) during the 20ml/min cystometry, and presence of DO.

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Introduction: Parkinson's Disease (PD) affects around 8.5 million people currently with numbers expected to rise to 12 million by 2040. PD is characterized by fluctuating motor and non-motor symptoms demanding accurate monitoring.

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The last giant impact on Earth is thought to have formed the Moon. The timing of this event can be determined by dating the different rocks assumed to have crystallized from the lunar magma ocean (LMO). This has led to a wide range of estimates for the age of the Moon between 4.

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Background: Data about the safety and the efficacy of flow diversion for distal anterior cerebral artery (DACA) aneurysms are limited. We present the largest multicenter analysis evaluating the outcomes of flow diversion in unruptured DACA aneurysm treatment.

Methods: Databases from 39 centers were retrospectively reviewed for unruptured DACA aneurysms treated with flow-diverting stents.

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Background: This article summarizes the French intergroup guidelines regarding rectal adenocarcinoma (RA) management published in September 2023, available on the French Society of Gastroenterology website.

Methods: This work was supervised by French medical and surgical societies involved in RA management. Recommendations were rated from A to C according to the literature until September 2023.

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Retinoblastoma (RB) proteins are highly conserved transcriptional regulators that play important roles during development by regulating cell-cycle gene expression. RBL2 dysfunction has been linked to a severe neurodevelopmental disorder. However, to date, clinical features have only been described in six individuals carrying five biallelic predicted loss of function (pLOF) variants.

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Granulocyte Colony-Stimulating Factor-Associated Aortitis Unveiled by 18F-FDG PET/CT.

Clin Nucl Med

December 2024

From the Department of Nuclear Medicine, Pitié-Salpêtrière Hospital, Assistance Publique-Hôpitaux de Paris, Sorbonne University, Paris, France.

In oncology, G-CSF (granulocyte colony-stimulating factor) is often administered to counteract chemotherapy-induced neutropenia. Recent studies have highlighted a significant side effect, G-CSF-associated aortitis, with an incidence of ~0.4%.

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Purpose: Neurological symptoms often prominent in post-acute sequelae of COVID-19 (PASC) necessitate deeper understanding. Our objective was to investigate brain metabolism in PASC and examine correlations with neurological symptoms during both the acute and chronic stages.

Methods: Eighty-seven adults experiencing PASC with neurocognitive symptoms were recruited in the PERSICOR prospective study and examined using brain [18F]FDG PET/CT.

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The aim was to estimate national temporal trends in muscular fitness for French youth between 1999 and 2023. Data were obtained from five cross-sectional studies on 53,314 children and adolescents (age range: 6-16 years). Lower- and upper-body strength were assessed by standing broad jump (SBJ) and handgrip strength (HGS).

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Pre-training strategies based on self-supervised learning (SSL) have demonstrated success as pretext tasks for downstream tasks in computer vision. However, while SSL methods are often domain-agnostic, their direct application to medical imaging is challenging due to the distinct nature of medical images, including specific anatomical and temporal patterns relevant to disease progression. Additionally, traditional SSL pretext tasks often lack the contextual knowledge that is essential for clinical decision support.

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Introduction: We aim to assess the association of patient-reported pain and remission or low disease activity (LDA) at 3 months (M) in patients receiving baricitinib or other treatments in RA-BE-REAL.

Methods: RA-BE-REAL reports on patients with rheumatoid arthritis (RA) who were prescribed, for the first time, baricitinib (cohort A) or a tumour necrosis factor inhibitor (TNFi) (cohort B-TNFi) or any other mode of action (OMA) (cohort B-OMA). Pain was measured using the visual analogue scale (VAS) (0-100 mm) and clinically meaningful pain improvement thresholds of ≥ 30%, ≥ 50% and ≥ 70% from baseline to 3, 6, 12 and 24 M.

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Our research group previously discovered CTN1122, an imidazo[1,2-a]pyrazine compound with promising antileishmanial activity against intramacrophage amastigotes of Leishmania major and L. donovani strains. CTN1122 effectively targets Leishmania casein kinase 1 (L-CK1.

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The skin hydration level is a key factor that influences the physical and mechanical properties of the skin. The stratum corneum (SC), the outermost layer of the epidermis, is responsible for the skin's barrier function. In this study, we investigated the role of a unique composition of extract for its ability to activate CD44, a cell-surface receptor of hyaluronic acid, and aquaporin-3, a water-transporting protein, in human keratinocytes (HaCaT).

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