Titre : Vibration

Vibration : Questions médicales fréquentes

Termes MeSH sélectionnés :

Substrate Specificity
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évaluer les effets des vibrations ?\nQuels signes cliniques indiquent une pathologie liée aux vibrations ?\nComment évaluer la gravité des troubles liés aux vibrations ?\nLes examens d'imagerie sont-ils utiles pour les troubles de vibration ?", "url": "https://questionsmedicales.fr/mesh/D014732?mesh_terms=Substrate+Specificity&page=1000#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Vibration", "description": "Quels sont les symptômes courants d'une exposition aux vibrations ?\nComment les vibrations affectent-elles la circulation sanguine ?\nLes vibrations peuvent-elles causer des troubles neurologiques ?\nQuels effets psychologiques peuvent résulter des vibrations ?\nLes vibrations peuvent-elles affecter la coordination motrice ?", "url": "https://questionsmedicales.fr/mesh/D014732?mesh_terms=Substrate+Specificity&page=1000#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Vibration", "description": "Comment prévenir les effets des vibrations au travail ?\nQuelles sont les meilleures pratiques pour réduire l'exposition aux vibrations ?\nLes contrôles médicaux réguliers aident-ils à prévenir les troubles de vibration ?\nQuels équipements de protection individuelle sont recommandés ?\nL'éducation des travailleurs est-elle importante pour la prévention ?", "url": "https://questionsmedicales.fr/mesh/D014732?mesh_terms=Substrate+Specificity&page=1000#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Vibration", "description": "Quels traitements sont disponibles pour les troubles liés aux vibrations ?\nLa physiothérapie est-elle efficace pour les symptômes de vibration ?\nQuels médicaments peuvent soulager les douleurs liées aux vibrations ?\nLa chirurgie est-elle une option pour les troubles de vibration ?\nLes thérapies alternatives sont-elles utiles pour les troubles de vibration ?", "url": "https://questionsmedicales.fr/mesh/D014732?mesh_terms=Substrate+Specificity&page=1000#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Vibration", "description": "Quelles complications peuvent survenir avec une exposition prolongée aux vibrations ?\nLes troubles de vibration peuvent-ils entraîner des incapacités ?\nComment les complications des vibrations affectent-elles la vie quotidienne ?\nLes complications peuvent-elles être réversibles ?\nLes complications des vibrations peuvent-elles affecter la santé mentale ?", "url": "https://questionsmedicales.fr/mesh/D014732?mesh_terms=Substrate+Specificity&page=1000#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Vibration", "description": "Quels sont les principaux facteurs de risque d'exposition aux vibrations ?\nL'âge influence-t-il la sensibilité aux vibrations ?\nLe sexe joue-t-il un rôle dans la susceptibilité aux vibrations ?\nLes conditions de santé préexistantes augmentent-elles le risque ?\nL'utilisation d'outils électriques augmente-t-elle le risque de vibrations ?", "url": "https://questionsmedicales.fr/mesh/D014732?mesh_terms=Substrate+Specificity&page=1000#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une exposition aux vibrations ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Un diagnostic repose sur l'historique d'exposition et des tests cliniques spécifiques." } }, { "@type": "Question", "name": "Quels examens sont utilisés pour évaluer les effets des vibrations ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des examens neurologiques et vasculaires, ainsi que des tests de sensibilité, sont courants." } }, { "@type": "Question", "name": "Quels signes cliniques indiquent une pathologie liée aux vibrations ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Des symptômes comme des engourdissements, des douleurs et des troubles circulatoires peuvent apparaître." } }, { "@type": "Question", "name": "Comment évaluer la gravité des troubles liés aux vibrations ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "La gravité est évaluée par des questionnaires et des tests fonctionnels spécifiques." } }, { "@type": "Question", "name": "Les examens d'imagerie sont-ils utiles pour les troubles de vibration ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des examens comme l'IRM peuvent aider à visualiser des lésions nerveuses." } }, { "@type": "Question", "name": "Quels sont les symptômes courants d'une exposition aux vibrations ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent des douleurs, des engourdissements et des troubles de la circulation." } }, { "@type": "Question", "name": "Comment les vibrations affectent-elles la circulation sanguine ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Les vibrations peuvent provoquer des spasmes vasculaires, réduisant le flux sanguin." } }, { "@type": "Question", "name": "Les vibrations peuvent-elles causer des troubles neurologiques ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une exposition prolongée peut entraîner des neuropathies et des troubles sensoriels." } }, { "@type": "Question", "name": "Quels effets psychologiques peuvent résulter des vibrations ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Des effets comme l'anxiété et la dépression peuvent survenir en raison de la douleur chronique." } }, { "@type": "Question", "name": "Les vibrations peuvent-elles affecter la coordination motrice ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elles peuvent altérer la coordination et la dextérité manuelle, surtout à long terme." } }, { "@type": "Question", "name": "Comment prévenir les effets des vibrations au travail ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Utiliser des équipements anti-vibrations et faire des pauses régulières est essentiel." } }, { "@type": "Question", "name": "Quelles sont les meilleures pratiques pour réduire l'exposition aux vibrations ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Adopter des techniques de travail ergonomiques et limiter le temps d'exposition." } }, { "@type": "Question", "name": "Les contrôles médicaux réguliers aident-ils à prévenir les troubles de vibration ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des contrôles réguliers permettent de détecter précocement les symptômes." } }, { "@type": "Question", "name": "Quels équipements de protection individuelle sont recommandés ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Des gants anti-vibrations et des outils à faible vibration sont recommandés." } }, { "@type": "Question", "name": "L'éducation des travailleurs est-elle importante pour la prévention ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, sensibiliser les travailleurs aux risques des vibrations est crucial." } }, { "@type": "Question", "name": "Quels traitements sont disponibles pour les troubles liés aux vibrations ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les traitements incluent la physiothérapie, les médicaments anti-inflammatoires et la chirurgie." } }, { "@type": "Question", "name": "La physiothérapie est-elle efficace pour les symptômes de vibration ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle aide à améliorer la circulation et à réduire la douleur et la raideur." } }, { "@type": "Question", "name": "Quels médicaments peuvent soulager les douleurs liées aux vibrations ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Des analgésiques et des anti-inflammatoires non stéroïdiens sont souvent prescrits." } }, { "@type": "Question", "name": "La chirurgie est-elle une option pour les troubles de vibration ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Dans certains cas, la chirurgie peut être envisagée pour traiter des lésions nerveuses." } }, { "@type": "Question", "name": "Les thérapies alternatives sont-elles utiles pour les troubles de vibration ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Certaines thérapies comme l'acupuncture peuvent aider à soulager la douleur." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec une exposition prolongée aux vibrations ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Des complications comme des troubles circulatoires et des neuropathies peuvent se développer." } }, { "@type": "Question", "name": "Les troubles de vibration peuvent-ils entraîner des incapacités ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des incapacités fonctionnelles peuvent survenir, affectant la qualité de vie." } }, { "@type": "Question", "name": "Comment les complications des vibrations affectent-elles la vie quotidienne ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Elles peuvent limiter les activités quotidiennes et provoquer des douleurs chroniques." } }, { "@type": "Question", "name": "Les complications peuvent-elles être réversibles ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Certaines complications peuvent être réversibles avec un traitement précoce et approprié." } }, { "@type": "Question", "name": "Les complications des vibrations peuvent-elles affecter la santé mentale ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la douleur chronique et les limitations fonctionnelles peuvent entraîner des troubles mentaux." } }, { "@type": "Question", "name": "Quels sont les principaux facteurs de risque d'exposition aux vibrations ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les travailleurs dans la construction, l'agriculture et l'industrie sont les plus exposés." } }, { "@type": "Question", "name": "L'âge influence-t-il la sensibilité aux vibrations ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les personnes âgées peuvent être plus sensibles aux effets des vibrations." } }, { "@type": "Question", "name": "Le sexe joue-t-il un rôle dans la susceptibilité aux vibrations ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Des études montrent que les hommes sont souvent plus exposés et affectés que les femmes." } }, { "@type": "Question", "name": "Les conditions de santé préexistantes augmentent-elles le risque ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des conditions comme le diabète ou les troubles circulatoires peuvent augmenter le risque." } }, { "@type": "Question", "name": "L'utilisation d'outils électriques augmente-t-elle le risque de vibrations ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'utilisation prolongée d'outils électriques à forte vibration est un facteur de risque majeur." } } ] } ] }

Sources (10000 au total)

Directly Isolated Allogeneic Virus-Specific T Cells in Progressive Multifocal Leukoencephalopathy.

Progressive multifocal leukoencephalopathy (PML) is a life-threatening viral infection with no approved antiviral treatment.... To determine whether restoring the compromised immune system of patients with PML with directly isolated allogeneic virus-specific (DIAVIS) T cells is a promising therapeutic strategy, especially if o... A retrospective case series of patients with PML who were treated with DIAVIS T cells was conducted between March 2020 and February 2022. T cells were isolated from healthy donors within 24 hours and ... Fresh DIAVIS T cells were administered with a maximum dose of 2 × 104 CD3+ cells/kg body weight. Remaining T cells were cryopreserved in divided doses and administered in additional treatments approxi... Primary outcome measures were clinical response and survival of patients, compared with the outcomes of a historical reference group of PML cases receiving best supportive treatment (BST) and with rec... The study cohort consisted of 28 patients (median [IQR] age, 60 [51-72] years; 20 male [71.4%]). Twenty-two patients (79%) treated with DIAVIS T cells showed response, resulting in significant clinica... This case series of DIAVIS T-cell therapy in PML provides first class IV evidence suggesting efficacy to reduce mortality and improve functional outcome. Further prospective studies are required to co...

Pancreatic cancer tumor organoids exhibit subtype-specific differences in metabolic profiles.

Pancreatic ductal adenocarcinoma (PDAC) is a highly aggressive disease characterized by complex metabolic rewiring that enables growth in changing nutrient availability and oxygen conditions. Transcri... Patient-derived organoids (PDOs) were established from tumor biopsies collected from patients with metastatic PDAC, including three PDOs from basal-like and five PDOs from classical tumors. Metabolic ... Metastatic PDAC PDOs showed subtype-specific differences in glycolysis and oxidative phosphorylation (OXPHOS). Basal-like tumor-derived PDOs had a lower baseline extracellular acidification rate, but ... Our findings point to distinct metabolic profiles in PDAC subtypes with basal-like tumor PDOs showing higher OXPHOS and sensitivity to MPC1 inhibition. Subtypes-specific metabolic vulnerabilities may ...

Tissue-specific TCF4 triplet repeat instability revealed by optical genome mapping.

Fuchs endothelial corneal dystrophy (FECD) is the most common repeat-mediated disease in humans. It exclusively affects corneal endothelial cells (CECs), with ≤81% of cases associated with an intronic... We applied OGM to a diverse range of genomic DNAs (gDNAs) from patients with FECD and controls (n = 43); CECs, leukocytes and fibroblasts. A bioinformatics pipeline was developed to robustly interroga... Analysis of bio-samples revealed that expanded CTG18.1 alleles behave dynamically, regardless of cell-type origin. However, clusters of CTG18.1 molecules, encompassing ∼1800-11,900 repeats, were exclu... OGM is a powerful tool for analysing somatic instability of repeat loci and reveals here the extreme levels of CTG18.1 instability occurring within diseased CECs underpinning FECD pathophysiology, ope... UK Research and Innovation, Moorfields Eye Charity, Fight for Sight, Medical Research Council, NIHR BRC at Moorfields Eye Hospital and UCL Institute of Ophthalmology, Grantová Agentura České Republiky...

Chinese utility weights for the EORTC cancer-specific utility instrument QLU-C10D.

The aim of this study is to provide Chinese utility weights for the European Organization for Research and Treatment of Cancer Quality of Life Utility Measure-Core 10 Dimensions (EORTC QLU-C10D) which... We conducted an online survey of the general population in China, with quota sampling for age and gender. Each respondent was asked to complete a discrete choice experimental survey consisting of 16 r... A total of 2003 respondents were included in the analysis. Utility decrements within dimensions were typically monotonic. Monotonic inconsistency issues in the Fatigue, Sleep, and Nausea dimensions we... This study provides the first China-specific set of value for the QLU-C10D based on societal preferences of the Chinese adult general population. The value set can be used as a cancer-specific scoring...