10,120 results match your criteria: "Cliniques Universitaires[Affiliation]"

Pancreatic exocrine insufficiency (PEI) is defined as a reduction in pancreatic exocrine secretion below the level that allows the normal digestion of nutrients. Pancreatic disease and surgery are the main causes of PEI. However, other conditions and upper gastrointestinal surgery can also affect the digestive function of the pancreas.

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Local delivery of mRNA-based immunotherapy offers a promising avenue as it enables the production of specific immunomodulatory proteins that can stimulate the immune system to recognize and eliminate cancer cells while limiting systemic exposure and toxicities. Here, we develop and employ lipid-based nanoparticles (LNPs) to intratumorally deliver an mRNA mixture encoding the cytokines interleukin (IL)-21 and IL-7 and the immunostimulatory molecule 4-1BB ligand (Triplet LNP). IL-21 synergy with IL-7 and 4-1BBL leads to a profound increase in the frequency of tumor-infiltrating CD8 T cells and their capacity to produce granzyme B and IFN-γ, leading to tumor eradication and the development of long-term immunological memory.

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Background: Interstitial lung disease (ILD) is rarer in children (chILD) than adults, but with increasing diagnostic awareness, more cases are being discovered. chILD prognosis is often poor, but increasing numbers are now surviving into adulthood.

Aim: To characterize chILD-survivors and identify their impact on adult-ILD centers.

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Mutations in the Nucleophosmin-1 (NPM1) gene are among the most common molecular aberrations in acute myeloid leukemia (AML). Various studies have established mutant NPM1 (mNPM1) as a faithful molecular measurable residual disease (MRD) marker with prognostic significance. Assessment of prognostic mNPM1 is included in the European LeukemiaNet (ELN) recommendations on MRD detection in AML.

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Background: Orthopedic manual therapy is currently considered as an alternative approach for treating hip osteoarthritis. However, studies assessing its efficacy in low-income countries in Sub-Saharan Africa are scarce.

Objectives: Investigating the effectiveness of Maitland passive joint mobilization (Maitland PJM) compared to self-rehabilitation in patients with hip osteoarthritis in Benin, a low-income country, in Sub-Saharan Africa.

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Mucinous carcinoma of the skin is a rare, low-grade malignancy often clinically misdiagnosed as a benign lesion. This tumour mostly grows locally and has minimal potential for lymphatic or distant metastasis. Commonly affected sites include the periorbital region, particularly the eyelid, and the scalp.

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Purpose: TRK fusions are detected in less than 2% of central nervous system tumors. There are limited data on the clinical course of affected patients.

Experimental Design: We conducted an international retrospective cohort study of patients with TRK fusion-driven CNS tumors.

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Purpose: To evaluate the discriminative power of optical coherence tomography (OCT) and optical coherence tomography angiography (OCTA) images, identifying the best image combination for differentiating glaucoma from healthy eyes using deep learning (DL) with a convolutional neural network (CNN).

Methods: This cross-sectional study included 157 subjects contributing 1,106 eye scans. We used en-face images of the superficial and choroid layers for OCTA-based vessel density and OCT-based structural thickness of the macula (M) and optic disc (D).

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A caucasian male in his 60s presented with a several-month history of weight loss and recurrent fever, accompanied by bilateral sensorineural hearing loss and progressive uveitis. Initial investigations were inconclusive, including Pet CT and duodenal biopsy with  polymerase chain reaction (PCR). Based on a suspicion of autoimmune disease, immunosuppressive treatment was initiated without clinical improvement.

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Article Synopsis
  • The 2022 mpox outbreak in Belgium involved extensive genomic analysis, revealing 248 complete monkeypox virus genomes related to the MPXV Clade IIb B.1.
  • Researchers identified at least 79 introduction events of the virus into Belgium, but local transmission remained limited.
  • Tecovirimat showed the strongest in vitro effectiveness against the 2022 MPXV strain, indicating its potential as a treatment option.
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Background: Alcohol use disorder (AUD) is a global health problem with limited therapeutic options. The biochemical mechanisms that lead to this disorder are not yet fully understood, and in this respect, metabolomics represents a promising approach to decipher metabolic events related to AUD. The plasma metabolome contains a plethora of bioactive molecules that reflects the functional changes in host metabolism but also the impact of the gut microbiome and nutritional habits.

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Article Synopsis
  • This study evaluated the use of motorized spiral enteroscopy (MSE) for performing biliary endoscopic retrograde cholangiopancreatography (ERCP) in patients with altered surgical anatomy at five centers in Europe.
  • Out of 89 enrolled patients, MSE-assisted ERCP had a technical success rate of 54%, while adverse events occurred in 14% of cases, including one serious incident of esophageal perforation.
  • The study was halted in July 2023 due to safety concerns after the MSE device was withdrawn by the manufacturer, indicating potential risks associated with the procedure.
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Article Synopsis
  • The immune system regulates ovarian function by managing the balance of follicle activation and atresia through various signaling molecules like growth factors and cytokines.
  • Different immune cells, such as macrophages, have distinct roles in follicle growth, and recent research highlights the existence of two populations of macrophages in the ovaries.
  • Immune-related conditions, like premature ovarian insufficiency (POI), can arise from autoimmune responses or viral infections, prompting the need for further studies on new immunotherapies and their impact on ovarian health.
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Unlabelled: Chronic non-bacterial osteomyelitis (CNO) is caused by aseptic inflammation of bones, primarily driven by the innate immune system. CNO may display different clinical presentations (acute vs chronic, uni- vs multifocal) and is accompanied by other inflammatory disorders in up to a third of patients. Once considered a rare disorder, it has become clear that many patients were underdiagnosed.

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Human neutrophil elastase (hNE), a serine protease released by neutrophils during inflammation, plays a major role in the pathophysiology of several conditions especially in inflammatory lung diseases. Its inhibition constitutes, therefore, a promising therapeutic strategy to combat these diseases. In this work, we characterized the in vitro properties of a VHH (i.

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Modulation of cerebellar-cortical connectivity induced by modafinil and its relationship with receptor and transporter expression.

Biol Psychiatry Cogn Neurosci Neuroimaging

November 2024

Department of Neuroscience, Imaging, and Clinical Sciences, University "G. d'Annunzio" of Chieti-Pescara, Italy; Institute for Advanced Biomedical Technologies (ITAB), "G. d'Annunzio" University, Chieti-Pescara, Italy; Molecular Neurology Unit, Center for Advanced Studies and Technology (CAST), University "G. d'Annunzio" of Chieti-Pescara, Italy. Electronic address:

Article Synopsis
  • - Modafinil is used to treat narcolepsy and as a cognitive enhancer, impacting the connectivity of brain networks related to attention and executive function, with less known about its effects on subcortical areas.
  • - In a study with 50 participants, researchers measured resting-state fMRI connectivity before and after a single dose of modafinil or a placebo, focusing on cerebellar-neocortical relationships and neurotransmitter receptor expression.
  • - Results showed that modafinil enhanced connectivity in specific cerebellar regions (Crus I and Vermis IX) with prefrontal areas and other brain regions, linking these changes to the presence of dopaminergic and histaminergic receptors.
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Background: The assessment of performance during functional tasks and the quality of movement execution are crucial metrics in the rehabilitation of patients with anterior cruciate ligament (ACL) injuries. While measuring performance is feasible in clinical practice, quantifying joint kinematics poses greater challenges. The aim of this study was to investigate whether smartphone video, using deep neural networks for human pose detection, can enable the clinicians not only to measure performance in functional tasks but also to assess joint kinematics.

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Lung Toxicity Occurring During Enfortumab Vedotin Treatment: From a Priming Case Report to a Retrospective Analysis.

Pharmaceuticals (Basel)

November 2024

Institut Roi Albert II, Department of Medical Oncology, Cliniques Universitaires Saint-Luc, University of Louvain, 1200 Brussels, Belgium.

Enfortumab vedotin (EV) is an antibody-drug conjugate (ADC) that combines monomethyl auristatin E (MMAE), a potent cytotoxic agent, with a monoclonal antibody targeting Nectin-4. It has emerged as a promising therapy for metastatic urothelial carcinoma (mUC), either as monotherapy or in combination with pembrolizumab, improving significantly the overall survival of these patients. EV is associated with common adverse events, including skin reactions, glucose imbalance, and peripheral neuropathy, which are usually mild in severity and easily manageable.

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Runners have more latent myofascial trigger point than non-runners in medialis gastrocnemii.

J Bodyw Mov Ther

October 2024

Université Catholique de Louvain (UCLouvain), Faculté des Sciences de la Motricité, Place Pierre de Coubertin 1, 1348, Louvain La Neuve, Belgium; Université Catholique de Louvain (UCLouvain), Institut de Recherche Expérimentale et Clinique, Neuromuscoloskeletal lab, Avenue Mounier 52, 1200, Woluwe-saint-lambert, Brussels, Belgium; Cliniques Universitaires Saint-Luc, Service d'orthopédie et de Traumatologie de l'appareil Locomoteur, Avenue Hippocrate 10, B-1200, Brussels, Belgium; Cliniques Universitaires Saint-Luc, Service de Médecine Physique et Réadaptation, Avenue Hippocrate 10, B-1200, Brussels, Belgium.

Objectives: The goals of this study were to i. describe the prevalence of latent myofascial trigger points (MTrPs) in the medialis gastrocnemius in runners versus non-runners, and ii. examine their level of pain and stiffness.

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Introduction: Treatment with nonresorbable antibiotics is effective in diarrhea-predominant irritable bowel syndrome (IBS-D). Multimatrix (MMX) formulations ensure targeted drug delivery to the mid-distal small bowel and colon-traditionally considered the origin of IBS symptoms. To assess the efficacy of rifamycin SV-MMX for the treatment of IBS-D.

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Introduction: Cerebral malaria (CM) is a devastating disease and better understanding of etiologies of the resulting neurologic injury is needed. The purpose of this study is to describe the day-to-day (DTD) pulsatility index (PI) change measured by transcranial Doppler ultrasound (TCD), a novel measure of cerebral and vascular changes, in children with CM.

Methods: A retrospective analysis of 122 children in sub-Saharan Africa with CM and 3 or more sequential TCD measurements was performed.

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French-Speaking Network of Pharmacogenetics (RNPGx) Recommendations for Clinical Use of Mavacamten.

Clin Pharmacol Ther

February 2025

Laboratoire de Pharmacologie et Toxicologie NeuroCardiovasculaire, UR7296, Hopitaux Universitaires de Strasbourg, Université de Strasbourg, Strasbourg, France.

Mavacamten, the first drug in the class of β-cardiac myosin modulator, is used for the treatment of patients with hypertrophic cardiomyopathy. This orally administered drug demonstrates wide interpatient variability in pharmacokinetics parameters, due in part to variant CYP2C19 alleles. Individuals who are CYP2C19 poor metabolizers have increased exposure and are at increased risk of reduced cardiac hypercontractility.

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