Titre : Vitamin K epoxide reductases

Vitamin K epoxide reductases : Questions médicales fréquentes

Termes MeSH sélectionnés :

Search Engine
{ "@context": "https://schema.org", "@graph": [ { "@type": "MedicalWebPage", "name": "Vitamin K epoxide reductases : Questions médicales les plus fréquentes", "headline": "Vitamin K epoxide reductases : Comprendre les symptômes, diagnostics et traitements", "description": "Guide complet et accessible sur les Vitamin K epoxide reductases : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.", "datePublished": "2024-05-10", "dateModified": "2025-05-05", "inLanguage": "fr", "medicalAudience": [ { "@type": "MedicalAudience", "name": "Grand public", "audienceType": "Patient", "healthCondition": { "@type": "MedicalCondition", "name": "Vitamin K epoxide reductases" }, "suggestedMinAge": 18, "suggestedGender": "unisex" }, { "@type": "MedicalAudience", "name": "Médecins", "audienceType": "Physician", "geographicArea": { "@type": "AdministrativeArea", "name": "France" } }, { "@type": "MedicalAudience", "name": "Chercheurs", "audienceType": "Researcher", "geographicArea": { "@type": "AdministrativeArea", "name": "International" } } ], "reviewedBy": { "@type": "Person", "name": "Dr Olivier Menir", "jobTitle": "Expert en Médecine", "description": "Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale", "url": "/static/pages/docteur-olivier-menir.html", "alumniOf": { "@type": "EducationalOrganization", "name": "Université Paris Descartes" } }, "isPartOf": { "@type": "MedicalWebPage", "name": "Mixed function oxygenases", "url": "https://questionsmedicales.fr/mesh/D006899", "about": { "@type": "MedicalCondition", "name": "Mixed function oxygenases", "code": { "@type": "MedicalCode", "code": "D006899", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "D08.811.682.690.708" } } }, "about": { "@type": "MedicalCondition", "name": "Vitamin K epoxide reductases", "alternateName": "Vitamin K Epoxide Reductases", "code": { "@type": "MedicalCode", "code": "D064417", "codingSystem": "MeSH" } }, "author": [ { "@type": "Person", "name": "Virginie Lattard", "url": "https://questionsmedicales.fr/author/Virginie%20Lattard", "affiliation": { "@type": "Organization", "name": "USC 1233 RS2GP, INRA, VetAgro Sup, Univ Lyon, F-69280 Marcy l'Etoile, France." } }, { "@type": "Person", "name": "Maria Fusaro", "url": "https://questionsmedicales.fr/author/Maria%20Fusaro", "affiliation": { "@type": "Organization", "name": "National Research Council (CNR), Institute of Clinical Physiology (IFC), 56124 Pisa, Italy." } }, { "@type": "Person", "name": "Nolan Chatron", "url": "https://questionsmedicales.fr/author/Nolan%20Chatron", "affiliation": { "@type": "Organization", "name": "USC 1233 RS2GP, INRA, VetAgro Sup, Univ Lyon, F-69280 Marcy l'Etoile, France." } }, { "@type": "Person", "name": "Luba Tchertanov", "url": "https://questionsmedicales.fr/author/Luba%20Tchertanov", "affiliation": { "@type": "Organization", "name": "Centre Borelli, ENS Paris-Saclay, CNRS, Université Paris-Saclay, 4 Avenue Des Sciences, F-91190 Gif-sur-Yvette, France." } }, { "@type": "Person", "name": "Weikai Li", "url": "https://questionsmedicales.fr/author/Weikai%20Li", "affiliation": { "@type": "Organization", "name": "Department of Biochemistry and Molecular Biophysics, Washington University School of Medicine, St. Louis, MO 63110, USA. Electronic address: weikai@wustl.edu." } } ], "citation": [ { "@type": "ScholarlyArticle", "name": "Influenza Epidemic Trend Surveillance and Prediction Based on Search Engine Data: Deep Learning Model Study.", "datePublished": "2023-10-17", "url": "https://questionsmedicales.fr/article/37847532", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.2196/45085" } }, { "@type": "ScholarlyArticle", "name": "Dr Google - assessing the reliability and readability of information on general surgical procedures found via search engines.", "datePublished": "2023-01-30", "url": "https://questionsmedicales.fr/article/36716246", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1111/ans.18289" } }, { "@type": "ScholarlyArticle", "name": "Correlation between national surveillance and search engine query data on respiratory syncytial virus infections in Japan.", "datePublished": "2022-08-09", "url": "https://questionsmedicales.fr/article/35945532", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1186/s12889-022-13899-y" } }, { "@type": "ScholarlyArticle", "name": "Online search interest in long-term symptoms of coronavirus disease 2019 during the COVID-19 pandemic in Japan: Infodemiology study using the most visited search engine in Japan.", "datePublished": "2023-11-15", "url": "https://questionsmedicales.fr/article/37967057", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1371/journal.pone.0294261" } }, { "@type": "ScholarlyArticle", "name": "Identifying Sleep Disorders From Search Engine Activity: Combining User-Generated Data With a Clinically Validated Questionnaire.", "datePublished": "2022-11-23", "url": "https://questionsmedicales.fr/article/36416870", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.2196/41288" } } ], "breadcrumb": { "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "questionsmedicales.fr", "item": "https://questionsmedicales.fr" }, { "@type": "ListItem", "position": 2, "name": "Enzymes et coenzymes", "item": "https://questionsmedicales.fr/mesh/D045762" }, { "@type": "ListItem", "position": 3, "name": "Enzymes", "item": "https://questionsmedicales.fr/mesh/D004798" }, { "@type": "ListItem", "position": 4, "name": "Oxidoreductases", "item": "https://questionsmedicales.fr/mesh/D010088" }, { "@type": "ListItem", "position": 5, "name": "Oxygénases", "item": "https://questionsmedicales.fr/mesh/D010105" }, { "@type": "ListItem", "position": 6, "name": "Mixed function oxygenases", "item": "https://questionsmedicales.fr/mesh/D006899" }, { "@type": "ListItem", "position": 7, "name": "Vitamin K epoxide reductases", "item": "https://questionsmedicales.fr/mesh/D064417" } ] } }, { "@type": "MedicalWebPage", "name": "Article complet : Vitamin K epoxide reductases - Questions et réponses", "headline": "Questions et réponses médicales fréquentes sur Vitamin K epoxide reductases", "description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.", "datePublished": "2025-05-13", "inLanguage": "fr", "hasPart": [ { "@type": "MedicalWebPage", "name": "Diagnostic", "headline": "Diagnostic sur Vitamin K epoxide reductases", "description": "Comment diagnostiquer une carence en vitamine K ?\nQuels tests sont utilisés pour évaluer l'activité des réductases ?\nQuels symptômes indiquent un dysfonctionnement des réductases ?\nComment les médicaments affectent-ils le diagnostic ?\nQuel rôle joue l'alimentation dans le diagnostic ?", "url": "https://questionsmedicales.fr/mesh/D064417?mesh_terms=Search+Engine&page=2#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Vitamin K epoxide reductases", "description": "Quels sont les symptômes d'une carence en vitamine K ?\nComment se manifestent les troubles de coagulation ?\nLes douleurs articulaires sont-elles liées aux réductases ?\nQuels signes cutanés peuvent apparaître ?\nLes saignements menstruels peuvent-ils être affectés ?", "url": "https://questionsmedicales.fr/mesh/D064417?mesh_terms=Search+Engine&page=2#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Vitamin K epoxide reductases", "description": "Comment prévenir une carence en vitamine K ?\nLes suppléments sont-ils recommandés ?\nQuels aliments sont riches en vitamine K ?\nLes personnes âgées ont-elles besoin de plus de vitamine K ?\nComment éviter les interactions médicamenteuses ?", "url": "https://questionsmedicales.fr/mesh/D064417?mesh_terms=Search+Engine&page=2#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Vitamin K epoxide reductases", "description": "Comment traiter une carence en vitamine K ?\nQuels médicaments peuvent interférer avec les réductases ?\nY a-t-il des traitements alternatifs ?\nComment surveiller l'efficacité du traitement ?\nLes transfusions sanguines sont-elles nécessaires ?", "url": "https://questionsmedicales.fr/mesh/D064417?mesh_terms=Search+Engine&page=2#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Vitamin K epoxide reductases", "description": "Quelles complications peuvent survenir en cas de carence ?\nLes complications sont-elles réversibles ?\nQuels risques sont associés à un surdosage de vitamine K ?\nLes complications affectent-elles la grossesse ?\nComment les maladies hépatiques influencent-elles les complications ?", "url": "https://questionsmedicales.fr/mesh/D064417?mesh_terms=Search+Engine&page=2#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Vitamin K epoxide reductases", "description": "Quels sont les facteurs de risque de carence en vitamine K ?\nLes nouveau-nés sont-ils à risque ?\nLes personnes sous anticoagulants sont-elles à risque ?\nLes maladies intestinales augmentent-elles le risque ?\nLes personnes âgées sont-elles plus vulnérables ?", "url": "https://questionsmedicales.fr/mesh/D064417?mesh_terms=Search+Engine&page=2#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une carence en vitamine K ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Un dosage des niveaux de prothrombine et de vitamine K dans le sang peut indiquer une carence." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour évaluer l'activité des réductases ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des tests de coagulation comme le temps de prothrombine (TP) sont utilisés pour évaluer l'activité." } }, { "@type": "Question", "name": "Quels symptômes indiquent un dysfonctionnement des réductases ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Des saignements excessifs ou des ecchymoses fréquentes peuvent indiquer un dysfonctionnement." } }, { "@type": "Question", "name": "Comment les médicaments affectent-ils le diagnostic ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Certains anticoagulants, comme la warfarine, peuvent fausser les résultats des tests de coagulation." } }, { "@type": "Question", "name": "Quel rôle joue l'alimentation dans le diagnostic ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation pauvre en vitamine K peut contribuer à des résultats anormaux lors des tests." } }, { "@type": "Question", "name": "Quels sont les symptômes d'une carence en vitamine K ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent des saignements, des ecchymoses, et des saignements des gencives." } }, { "@type": "Question", "name": "Comment se manifestent les troubles de coagulation ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Ils se manifestent par des saignements prolongés après une blessure ou des hémorragies internes." } }, { "@type": "Question", "name": "Les douleurs articulaires sont-elles liées aux réductases ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Des douleurs articulaires peuvent survenir en raison de saignements internes dans les articulations." } }, { "@type": "Question", "name": "Quels signes cutanés peuvent apparaître ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Des ecchymoses et des éruptions cutanées peuvent apparaître en cas de carence en vitamine K." } }, { "@type": "Question", "name": "Les saignements menstruels peuvent-ils être affectés ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des saignements menstruels plus abondants peuvent être un signe de carence en vitamine K." } }, { "@type": "Question", "name": "Comment prévenir une carence en vitamine K ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation équilibrée riche en légumes à feuilles vertes aide à prévenir la carence." } }, { "@type": "Question", "name": "Les suppléments sont-ils recommandés ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Des suppléments peuvent être recommandés pour les personnes à risque, comme les nouveau-nés." } }, { "@type": "Question", "name": "Quels aliments sont riches en vitamine K ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Les légumes à feuilles vertes, le brocoli et les huiles végétales sont riches en vitamine K." } }, { "@type": "Question", "name": "Les personnes âgées ont-elles besoin de plus de vitamine K ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les personnes âgées peuvent nécessiter un apport accru en raison de l'absorption réduite." } }, { "@type": "Question", "name": "Comment éviter les interactions médicamenteuses ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Il est important de consulter un médecin avant de prendre des suppléments ou des médicaments." } }, { "@type": "Question", "name": "Comment traiter une carence en vitamine K ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement inclut des suppléments de vitamine K par voie orale ou intraveineuse." } }, { "@type": "Question", "name": "Quels médicaments peuvent interférer avec les réductases ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Les anticoagulants comme la warfarine peuvent inhiber l'activité des réductases." } }, { "@type": "Question", "name": "Y a-t-il des traitements alternatifs ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Des modifications alimentaires pour augmenter l'apport en vitamine K peuvent être bénéfiques." } }, { "@type": "Question", "name": "Comment surveiller l'efficacité du traitement ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Des tests de coagulation réguliers permettent de surveiller l'efficacité du traitement." } }, { "@type": "Question", "name": "Les transfusions sanguines sont-elles nécessaires ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Dans les cas graves, des transfusions de plasma peuvent être nécessaires pour traiter les saignements." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir en cas de carence ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Des complications incluent des hémorragies graves et des troubles de la coagulation." } }, { "@type": "Question", "name": "Les complications sont-elles réversibles ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, avec un traitement approprié, la plupart des complications peuvent être réversibles." } }, { "@type": "Question", "name": "Quels risques sont associés à un surdosage de vitamine K ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Un surdosage peut entraîner des problèmes de coagulation et des réactions allergiques." } }, { "@type": "Question", "name": "Les complications affectent-elles la grossesse ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une carence en vitamine K peut augmenter le risque de complications pendant la grossesse." } }, { "@type": "Question", "name": "Comment les maladies hépatiques influencent-elles les complications ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Les maladies hépatiques peuvent altérer le métabolisme de la vitamine K, augmentant les risques de complications." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque de carence en vitamine K ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs incluent une alimentation déséquilibrée, des troubles d'absorption et certains médicaments." } }, { "@type": "Question", "name": "Les nouveau-nés sont-ils à risque ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les nouveau-nés ont un risque accru de carence en raison de réserves limitées de vitamine K." } }, { "@type": "Question", "name": "Les personnes sous anticoagulants sont-elles à risque ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les personnes sous anticoagulants comme la warfarine doivent surveiller leur apport en vitamine K." } }, { "@type": "Question", "name": "Les maladies intestinales augmentent-elles le risque ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les maladies comme la maladie cœliaque peuvent affecter l'absorption de la vitamine K." } }, { "@type": "Question", "name": "Les personnes âgées sont-elles plus vulnérables ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'absorption de la vitamine K peut diminuer avec l'âge, augmentant le risque de carence." } } ] } ] }

Sources (10000 au total)

Influenza Epidemic Trend Surveillance and Prediction Based on Search Engine Data: Deep Learning Model Study.

Influenza outbreaks pose a significant threat to global public health. Traditional surveillance systems and simple algorithms often struggle to predict influenza outbreaks in an accurate and timely ma... This study aimed to develop a predictive model for influenza outbreaks by combining Baidu search query data with traditional virological surveillance data. The goal was to improve early detection and ... We collected virological data from the National Influenza Surveillance Network and Baidu search query data from January 2011 to July 2018, totaling 3,691,865 and 1,563,361 respective samples. Relevant... This study revealed a high correlation between specific Baidu search terms and influenza-positive rates in both northern and southern China, except for 1 term. The search terms were categorized into 4... Complementing traditional disease surveillance systems with information from web-based data sources can aid in detecting warning signs of influenza outbreaks earlier. However, supplementation of moder...

Dr Google - assessing the reliability and readability of information on general surgical procedures found via search engines.

The most common general surgical emergency operations are laparoscopic appendicectomy, laparoscopic cholecystectomy, hernia repair, hemorrhoidectomy and colectomy. Patients commonly perform an interne... A search was conducted on Google.com, Bing.com and Yahoo.com using the terms related to laparoscopic appendicectomy, laparoscopic cholecystectomy, hemorrhoidectomy, hernia repair and colectomy. First ... Hundred and ninety-seven websites were analysed, 44.7% were published by institutions, 34.5% by health websites and 20.8% by independent surgeons. Mean DISCERN scores for Institutions was 54.6 ± 11.3,... Health information on common general surgical procedures found on search engines are generally fair to good quality but still above the suggested reading level of the population. Information on surgic...

Correlation between national surveillance and search engine query data on respiratory syncytial virus infections in Japan.

The respiratory syncytial virus (RSV) disease burden is significant, especially in infants and children with an underlying disease. Prophylaxis with palivizumab is recommended for these high-risk grou... The present, retrospective survey was performed between January 1, 2018 and November 14, 2021 and evaluated the correlation between national surveillance data and Google Trends data. Joinpoint regress... A strong correlation was observed every study year (2018 [r = 0.87, p < 0.01], 2019 [r = 0.83, p < 0.01], 2020 [r = 0.83, p < 0.01], and 2021 [r = 0.96, p < 0.01]). The change-points in the Google Tre... Our data suggested that Google Trends has the potential to enable the early identification of RSV epidemics. In countries without a national surveillance system, Google Trends may serve as an alternat...

Online search interest in long-term symptoms of coronavirus disease 2019 during the COVID-19 pandemic in Japan: Infodemiology study using the most visited search engine in Japan.

Prolonged symptoms that occur after COVID-19 (long-COVID) vary from mild, which do not interfere with daily life, to severe, which require long-term social support. This study assessed the secular tre...

Identifying Sleep Disorders From Search Engine Activity: Combining User-Generated Data With a Clinically Validated Questionnaire.

Sleep disorders are experienced by up to 40% of the population but their diagnosis is often delayed by the availability of specialists.... We propose the use of search engine activity in conjunction with a validated web-based sleep questionnaire to facilitate wide-scale screening of prevalent sleep disorders.... Search advertisements offering a web-based sleep disorder screening questionnaire were shown on the Bing search engine to individuals who indicated an interest in sleep disorders. People who clicked o... A total of 397 users consented to participate in the study and completed the questionnaire. Of them, 132 had sufficient past query data for analysis. Our findings show that diurnal patterns of people ... Targeted advertisements can be used as an initial screening tool for people with sleep disorders. However, search engine data are seemingly insufficient as a sole method for screening. Nevertheless, w...

Differences of Search Engine Digital Footprints Between Podiatrists and Foot and Ankle Orthopaedic Surgeons: A Need to Join the Digital Era.

Search engines generate lists of the most relevant websites using a keyword or phrase query and are integral in guiding consumer preferences. Digital information is important in the field of medicine,... The Google search engine was used to query nine common foot and ankle-associated terms using a "search term + zip code" format for 150 zip codes divided into urban, suburban, and rural population dens... Of 13,500 total search results, 4,992 (36.9%) were podiatry-oriented, 2,109 (15.6%) were other MD/DO-oriented, and 436 (3.2%) were FAOS-oriented. All geographic areas featured a higher number of podia... Foot and ankle-related Internet search terms results are overwhelmingly composed of podiatry-oriented sites. Per provider, regional differences are demonstrated, with FAOS having more sites in urban a... Level 3 (observational study)....

Dr. Google's Advice on First Aid: Evaluation of the Search Engine's Question-Answering System Responses to Queries Seeking Help in Health Emergencies.

The ever-growing penetration of internet and mobile technologies into society suggests that people will increasingly use web searches to seek health-related information, including advice on first aid ... The aim of this study was to evaluate quality of advice on first aid generated by a web search engine's question-answering system (QAS) in response to search queries concerning provision of help in co... In December 2022-January 2023, an English-language search was carried out in Google with ten queries based on the keyword combinations (what to do OR how to help) AND (bleeding OR chest pain OR chokin... Out of 98 QAS items generated by Google, 67.3% (... Although the search engine's QAS responds to user's inquiries concerning assistance in health emergencies, the QAS-generated answers, as a rule, omit potentially life-saving evidence-based instruction...

Sharing Digital Health Educational Resources in a One-Stop Shop Portal: Tutorial on the Catalog and Index of Digital Health Teaching Resources (CIDHR) Semantic Search Engine.

Access to reliable and accurate digital health web-based resources is crucial. However, the lack of dedicated search engines for non-English languages, such as French, is a significant obstacle in thi... This study's primary aim in developing and implementing the CIDHR is to improve knowledge sharing and spreading in digital health and health informatics and expand the health-related educational commu... First, resource identification is processed by medical librarians from websites and scientific sources preselected and validated by domain experts and surveyed every week. Then, based on MIMO and FNRD... Resource identification and evaluation processes were executed by a dedicated team of medical librarians, aiming to collect and curate an extensive collection of digital health teaching and learning r... CIDHR is a multilingual digital health education semantic search engine and platform that aims to increase the accessibility of educational resources to the broader health care-related community. It f...