Titre : Carnitine O-palmitoyltransferase

Carnitine O-palmitoyltransferase : Questions médicales fréquentes

Termes MeSH sélectionnés :

Executive Function
{ "@context": "https://schema.org", "@graph": [ { "@type": "MedicalWebPage", "name": "Carnitine O-palmitoyltransferase : Questions médicales les plus fréquentes", "headline": "Carnitine O-palmitoyltransferase : Comprendre les symptômes, diagnostics et traitements", "description": "Guide complet et accessible sur les Carnitine O-palmitoyltransferase : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.", "datePublished": "2024-07-06", "dateModified": "2025-04-02", "inLanguage": "fr", "medicalAudience": [ { "@type": "MedicalAudience", "name": "Grand public", "audienceType": "Patient", "healthCondition": { "@type": "MedicalCondition", "name": "Carnitine O-palmitoyltransferase" }, "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": "Carnitine acyltransferases", "url": "https://questionsmedicales.fr/mesh/D002333", "about": { "@type": "MedicalCondition", "name": "Carnitine acyltransferases", "code": { "@type": "MedicalCode", "code": "D002333", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "D08.811.913.050.350" } } }, "about": { "@type": "MedicalCondition", "name": "Carnitine O-palmitoyltransferase", "alternateName": "Carnitine O-Palmitoyltransferase", "code": { "@type": "MedicalCode", "code": "D002334", "codingSystem": "MeSH" } }, "author": [ { "@type": "Person", "name": "Stephan Zierz", "url": "https://questionsmedicales.fr/author/Stephan%20Zierz", "affiliation": { "@type": "Organization", "name": "Department of Neurology, Martin-Luther-University Halle-Wittenberg, Ernst-Grube Str. 40, 06120 Halle (Saale), Germany." } }, { "@type": "Person", "name": "Yixin Chen", "url": "https://questionsmedicales.fr/author/Yixin%20Chen", "affiliation": { "@type": "Organization", "name": "Institute of Clinical Pharmacology and Guangdong Provincial Key Laboratory of New Drug Design and Evaluation, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, China." } }, { "@type": "Person", "name": "Huizhen Zhang", "url": "https://questionsmedicales.fr/author/Huizhen%20Zhang", "affiliation": { "@type": "Organization", "name": "Institute of Clinical Pharmacology and Guangdong Provincial Key Laboratory of New Drug Design and Evaluation, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, China." } }, { "@type": "Person", "name": "Min Huang", "url": "https://questionsmedicales.fr/author/Min%20Huang", "affiliation": { "@type": "Organization", "name": "Institute of Clinical Pharmacology and Guangdong Provincial Key Laboratory of New Drug Design and Evaluation, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, China." } }, { "@type": "Person", "name": "Huichang Bi", "url": "https://questionsmedicales.fr/author/Huichang%20Bi", "affiliation": { "@type": "Organization", "name": "Institute of Clinical Pharmacology and Guangdong Provincial Key Laboratory of New Drug Design and Evaluation, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, China." } } ], "citation": [ { "@type": "ScholarlyArticle", "name": "Executive function assessment: Adaptation of the Amsterdam executive function inventory using Spanish first-year university students from two knowledge areas.", "datePublished": "2022-08-19", "url": "https://questionsmedicales.fr/article/35984782", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1371/journal.pone.0272802" } }, { "@type": "ScholarlyArticle", "name": "Assessment of school readiness and the importance of executive functions for learning.", "datePublished": "2023-08-25", "url": "https://questionsmedicales.fr/article/37646748", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1590/1984-0462/2024/42/2022196" } }, { "@type": "ScholarlyArticle", "name": "A Verbal Card Sorting Task to Measure Executive Functions.", "datePublished": "2023-06-05", "url": "https://questionsmedicales.fr/article/37276448", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1044/2023_AJSLP-23-00027" } }, { "@type": "ScholarlyArticle", "name": "A microworld simulation of dynamic cognition as a test of executive function.", "datePublished": "2023-05-18", "url": "https://questionsmedicales.fr/article/37199598", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1080/13803395.2023.2214297" } }, { "@type": "ScholarlyArticle", "name": "Factors Influencing the Executive Functions of Male and Female Cadets.", "datePublished": "2022-12-19", "url": "https://questionsmedicales.fr/article/36554935", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.3390/ijerph192417043" } } ], "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": "Transferases", "item": "https://questionsmedicales.fr/mesh/D014166" }, { "@type": "ListItem", "position": 5, "name": "Acyltransferases", "item": "https://questionsmedicales.fr/mesh/D000217" }, { "@type": "ListItem", "position": 6, "name": "Carnitine acyltransferases", "item": "https://questionsmedicales.fr/mesh/D002333" }, { "@type": "ListItem", "position": 7, "name": "Carnitine O-palmitoyltransferase", "item": "https://questionsmedicales.fr/mesh/D002334" } ] } }, { "@type": "MedicalWebPage", "name": "Article complet : Carnitine O-palmitoyltransferase - Questions et réponses", "headline": "Questions et réponses médicales fréquentes sur Carnitine O-palmitoyltransferase", "description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.", "datePublished": "2025-05-15", "inLanguage": "fr", "hasPart": [ { "@type": "MedicalWebPage", "name": "Diagnostic", "headline": "Diagnostic sur Carnitine O-palmitoyltransferase", "description": "Comment diagnostiquer une déficience en carnitine O-palmitoyltransférase ?\nQuels tests sont utilisés pour évaluer l'activité de l'enzyme ?\nQuels symptômes peuvent indiquer un problème avec cette enzyme ?\nLes tests de dépistage néonatal incluent-ils cette enzyme ?\nQuelle imagerie peut aider au diagnostic ?", "url": "https://questionsmedicales.fr/mesh/D002334?mesh_terms=Executive+Function&page=4#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Carnitine O-palmitoyltransferase", "description": "Quels sont les symptômes courants d'une déficience en carnitine O-palmitoyltransférase ?\nLa déficience peut-elle causer des problèmes cardiaques ?\nLes symptômes varient-ils selon l'âge ?\nY a-t-il des signes d'alerte à surveiller ?\nLes symptômes peuvent-ils apparaître après un effort physique ?", "url": "https://questionsmedicales.fr/mesh/D002334?mesh_terms=Executive+Function&page=4#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Carnitine O-palmitoyltransferase", "description": "Peut-on prévenir la déficience en carnitine O-palmitoyltransférase ?\nLes femmes enceintes doivent-elles être testées ?\nY a-t-il des conseils diététiques pour les familles à risque ?\nLes vaccinations sont-elles importantes pour ces patients ?\nComment surveiller les symptômes chez les enfants ?", "url": "https://questionsmedicales.fr/mesh/D002334?mesh_terms=Executive+Function&page=4#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Carnitine O-palmitoyltransferase", "description": "Quel est le traitement principal pour cette déficience ?\nDes modifications alimentaires sont-elles nécessaires ?\nLes médicaments peuvent-ils aider ?\nLa thérapie physique est-elle bénéfique ?\nY a-t-il des traitements expérimentaux disponibles ?", "url": "https://questionsmedicales.fr/mesh/D002334?mesh_terms=Executive+Function&page=4#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Carnitine O-palmitoyltransferase", "description": "Quelles complications peuvent survenir avec cette déficience ?\nLa déficience peut-elle entraîner des crises ?\nY a-t-il un risque accru de maladies métaboliques ?\nLes complications sont-elles réversibles ?\nComment prévenir les complications graves ?", "url": "https://questionsmedicales.fr/mesh/D002334?mesh_terms=Executive+Function&page=4#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Carnitine O-palmitoyltransferase", "description": "Quels sont les facteurs de risque pour cette déficience ?\nLes nourrissons sont-ils plus à risque ?\nLes personnes obèses sont-elles plus susceptibles d'être affectées ?\nY a-t-il des facteurs environnementaux à considérer ?\nLes maladies chroniques augmentent-elles le risque ?", "url": "https://questionsmedicales.fr/mesh/D002334?mesh_terms=Executive+Function&page=4#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une déficience en carnitine O-palmitoyltransférase ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Un diagnostic se fait par des tests génétiques et des analyses sanguines pour mesurer les niveaux de carnitine." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour évaluer l'activité de l'enzyme ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des tests enzymatiques dans des échantillons de tissus ou de sang peuvent être réalisés." } }, { "@type": "Question", "name": "Quels symptômes peuvent indiquer un problème avec cette enzyme ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Des symptômes comme la fatigue, la faiblesse musculaire et des douleurs peuvent survenir." } }, { "@type": "Question", "name": "Les tests de dépistage néonatal incluent-ils cette enzyme ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certains programmes de dépistage néonatal incluent des tests pour les troubles métaboliques." } }, { "@type": "Question", "name": "Quelle imagerie peut aider au diagnostic ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "L'IRM peut être utilisée pour évaluer les dommages musculaires associés à la déficience." } }, { "@type": "Question", "name": "Quels sont les symptômes courants d'une déficience en carnitine O-palmitoyltransférase ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent fatigue, faiblesse musculaire, hypoglycémie et douleurs musculaires." } }, { "@type": "Question", "name": "La déficience peut-elle causer des problèmes cardiaques ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des complications cardiaques peuvent survenir en raison d'une mauvaise utilisation des acides gras." } }, { "@type": "Question", "name": "Les symptômes varient-ils selon l'âge ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les symptômes peuvent être plus graves chez les nourrissons que chez les adultes." } }, { "@type": "Question", "name": "Y a-t-il des signes d'alerte à surveiller ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Des signes comme des crises, une faiblesse extrême ou des troubles respiratoires doivent alerter." } }, { "@type": "Question", "name": "Les symptômes peuvent-ils apparaître après un effort physique ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'exercice intense peut déclencher des symptômes chez les personnes atteintes." } }, { "@type": "Question", "name": "Peut-on prévenir la déficience en carnitine O-palmitoyltransférase ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "La prévention est difficile, mais un dépistage précoce peut aider à gérer la condition." } }, { "@type": "Question", "name": "Les femmes enceintes doivent-elles être testées ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le dépistage peut être recommandé si des antécédents familiaux existent." } }, { "@type": "Question", "name": "Y a-t-il des conseils diététiques pour les familles à risque ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Une consultation avec un nutritionniste peut aider à établir un régime adapté." } }, { "@type": "Question", "name": "Les vaccinations sont-elles importantes pour ces patients ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les vaccinations sont cruciales pour prévenir les infections qui peuvent aggraver la condition." } }, { "@type": "Question", "name": "Comment surveiller les symptômes chez les enfants ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Les parents doivent surveiller la fatigue, les douleurs musculaires et consulter un médecin." } }, { "@type": "Question", "name": "Quel est le traitement principal pour cette déficience ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement principal consiste en des suppléments de carnitine pour compenser le déficit." } }, { "@type": "Question", "name": "Des modifications alimentaires sont-elles nécessaires ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un régime riche en glucides et faible en graisses peut être recommandé." } }, { "@type": "Question", "name": "Les médicaments peuvent-ils aider ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Des médicaments peuvent être prescrits pour gérer les symptômes et prévenir les complications." } }, { "@type": "Question", "name": "La thérapie physique est-elle bénéfique ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la thérapie physique peut aider à améliorer la force musculaire et la fonction." } }, { "@type": "Question", "name": "Y a-t-il des traitements expérimentaux disponibles ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Des essais cliniques peuvent explorer de nouvelles thérapies, mais ils sont limités." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec cette déficience ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Des complications incluent des troubles musculaires, des problèmes cardiaques et des hypoglycémies." } }, { "@type": "Question", "name": "La déficience peut-elle entraîner des crises ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des crises peuvent survenir en raison d'une hypoglycémie sévère ou d'un stress métabolique." } }, { "@type": "Question", "name": "Y a-t-il un risque accru de maladies métaboliques ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les patients peuvent être à risque accru de développer d'autres maladies métaboliques." } }, { "@type": "Question", "name": "Les complications sont-elles réversibles ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Certaines complications peuvent être gérées, mais d'autres peuvent être permanentes." } }, { "@type": "Question", "name": "Comment prévenir les complications graves ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Un suivi médical régulier et une gestion appropriée des symptômes sont essentiels." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque pour cette déficience ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les antécédents familiaux de troubles métaboliques augmentent le risque de déficience." } }, { "@type": "Question", "name": "Les nourrissons sont-ils plus à risque ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les nourrissons, surtout ceux avec des antécédents familiaux, sont plus à risque." } }, { "@type": "Question", "name": "Les personnes obèses sont-elles plus susceptibles d'être affectées ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "L'obésité peut augmenter le risque de troubles métaboliques, y compris cette déficience." } }, { "@type": "Question", "name": "Y a-t-il des facteurs environnementaux à considérer ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Des facteurs comme l'alimentation et l'exposition à des toxines peuvent influencer le risque." } }, { "@type": "Question", "name": "Les maladies chroniques augmentent-elles le risque ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines maladies chroniques peuvent prédisposer à des troubles métaboliques." } } ] } ] }

Sources (10000 au total)

Executive function assessment: Adaptation of the Amsterdam executive function inventory using Spanish first-year university students from two knowledge areas.

Many university students have difficulties in adapting to autonomous learning due to executive functioning deficits. In the Spanish university context, there is a lack of reliable validated instrument... This study integrates two sequential processes: questionnaire translation and back-translation, and evaluation of the psychometric properties (exploratory and confirmatory factor analysis were conduct... The exploratory factor analysis evidenced an interna structure of three factors with adequate internal consistency (Cronbach's alpha higher than 0.70), endorsed in the confirmatory factor analysis tha... The AEFI adapted for Spanish has practical implications for the management of university students, as it can facilitate the improvement of university policies designed to foster the development of exe...

Assessment of school readiness and the importance of executive functions for learning.

Considering the importance of the beginning of the academic trajectory for children to reach their full development, this work aims to evaluate the school readiness of preschool-age children and ident... This is a cross-sectional, descriptive and analytical study with 443 preschool children belonging to the West Region Cohort (ROC Cohort), from the public school system of the city of São Paulo. School... The children's mean age was 69 months (standard deviation - SD=2.8; ranging from 55 to 72 months) and most of them came from families with low socioeconomic level. Most children showed adequate readin... Children had adequate school readiness scores, except for emergent literacy, but the insufficiency in executive functions may compromise the future schooling of these children. Thus, pedagogical propo...

A Verbal Card Sorting Task to Measure Executive Functions.

The Wisconsin Card Sorting Test (WCST) is commonly used to measure nonverbal executive functions (EFs) in a variety of clinical populations. However, in some clinical populations (e.g., people with ap... We created the VCST by modifying a computerized version of the WCST, the Berg Card Sorting Task (BCST). We then compared 35 individuals with mild traumatic brain injury (mTBI) and 33 matched controls'... In line with our hypothesis, the mTBI group had unimpaired inhibition and sustained attention but impaired shifting on each task. Component loadings for both tasks were also similar, and participants'... Together, these findings suggest that the VCST is a potentially useful tool for measuring verbal EF deficits. Our results also provide important insights into the EF impairments experienced by individ... https://doi.org/10.23641/asha.23230475....

A microworld simulation of dynamic cognition as a test of executive function.

The lack of consensus regarding the nature or composition of executive functioning (EF) has led to a proliferation of executive tasks to assess the concept. Many do agree however that the theoretical ... A sample of 121 participants completed all tasks, and canonical correlations were used to assess the nine tasks as predictors of the three simulation performance metrics to evaluate the multivariate-s... Results show that a substantial amount of variance in two indices of dynamic cognition can be explained by a linear combination of three key types of neuropsychological tasks (planning, inhibition, wo... Our findings suggest that tasks of dynamic cognition could augment traditional, separate tests of EF, offering benefits in terms of parsimony, ecological validity, sensitivity, and computerized delive...