Titre : Artère cérébrale moyenne

Artère cérébrale moyenne : Questions médicales fréquentes

Termes MeSH sélectionnés :

Time Perception
{ "@context": "https://schema.org", "@graph": [ { "@type": "MedicalWebPage", "name": "Artère cérébrale moyenne : Questions médicales les plus fréquentes", "headline": "Artère cérébrale moyenne : Comprendre les symptômes, diagnostics et traitements", "description": "Guide complet et accessible sur les Artère cérébrale moyenne : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.", "datePublished": "2024-07-01", "dateModified": "2025-03-28", "inLanguage": "fr", "medicalAudience": [ { "@type": "MedicalAudience", "name": "Grand public", "audienceType": "Patient", "healthCondition": { "@type": "MedicalCondition", "name": "Artère cérébrale moyenne" }, "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": "Artères cérébrales", "url": "https://questionsmedicales.fr/mesh/D002536", "about": { "@type": "MedicalCondition", "name": "Artères cérébrales", "code": { "@type": "MedicalCode", "code": "D002536", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "A07.015.114.228" } } }, "about": { "@type": "MedicalCondition", "name": "Artère cérébrale moyenne", "alternateName": "Middle Cerebral Artery", "code": { "@type": "MedicalCode", "code": "D020768", "codingSystem": "MeSH" } }, "author": [ { "@type": "Person", "name": "Tatsuya Tanaka", "url": "https://questionsmedicales.fr/author/Tatsuya%20Tanaka", "affiliation": { "@type": "Organization", "name": "Department of Neurosurgery, International University of Health and Welfare, School of Medicine, Narita Hospital, Narita City, Chiba, Japan." } }, { "@type": "Person", "name": "Yang Duan", "url": "https://questionsmedicales.fr/author/Yang%20Duan", "affiliation": { "@type": "Organization", "name": "Department of Radiology, Center for Neuroimaging, General Hospital of Northern Theater Command, Shenyang, China." } }, { "@type": "Person", "name": "Benqiang Yang", "url": "https://questionsmedicales.fr/author/Benqiang%20Yang", "affiliation": { "@type": "Organization", "name": "Department of Radiology, General Hospital of Northern Theater Command, Shenyang, China." } }, { "@type": "Person", "name": "Shan Gao", "url": "https://questionsmedicales.fr/author/Shan%20Gao", "affiliation": { "@type": "Organization", "name": "Department of Neurology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China." } }, { "@type": "Person", "name": "Feng Feng", "url": "https://questionsmedicales.fr/author/Feng%20Feng", "affiliation": { "@type": "Organization", "name": "Department of Radiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China." } } ], "citation": [ { "@type": "ScholarlyArticle", "name": "Perceptions of mindfulness practices as a support for individuals managing caregiving responsibilities and chronic disease: A qualitative study.", "datePublished": "2023-04-19", "url": "https://questionsmedicales.fr/article/37077138", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1177/17423953231170401" } }, { "@type": "ScholarlyArticle", "name": "Prenatal alcohol exposure risk perception dimensions and influencing factors: A systematic review and conceptual model.", "datePublished": "2023-04-17", "url": "https://questionsmedicales.fr/article/37075515", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1016/j.anzjph.2023.100047" } }, { "@type": "ScholarlyArticle", "name": "A Randomized Controlled Trial Examining the Effect of Topical Refrigerant Spray on the Perception of an Instantaneous Noxious Stimulus.", "datePublished": "2023-04-14", "url": "https://questionsmedicales.fr/article/37521563", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1016/j.jhsg.2023.03.006" } }, { "@type": "ScholarlyArticle", "name": "Contemporary practice and perception of autologous blood salvage in hepato-pancreatico-biliary operations: an international survey.", "datePublished": "2023-04-13", "url": "https://questionsmedicales.fr/article/37117066", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1016/j.hpb.2023.04.005" } }, { "@type": "ScholarlyArticle", "name": "Healthcare provider perceptions on the implementation of the universal test-and-treat policy in South Africa: a qualitative inquiry.", "datePublished": "2023-03-28", "url": "https://questionsmedicales.fr/article/36978086", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1186/s12913-023-09281-2" } } ], "breadcrumb": { "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "questionsmedicales.fr", "item": "https://questionsmedicales.fr" }, { "@type": "ListItem", "position": 2, "name": "Système cardiovasculaire", "item": "https://questionsmedicales.fr/mesh/D002319" }, { "@type": "ListItem", "position": 3, "name": "Vaisseaux sanguins", "item": "https://questionsmedicales.fr/mesh/D001808" }, { "@type": "ListItem", "position": 4, "name": "Artères", "item": "https://questionsmedicales.fr/mesh/D001158" }, { "@type": "ListItem", "position": 5, "name": "Artères cérébrales", "item": "https://questionsmedicales.fr/mesh/D002536" }, { "@type": "ListItem", "position": 6, "name": "Artère cérébrale moyenne", "item": "https://questionsmedicales.fr/mesh/D020768" } ] } }, { "@type": "MedicalWebPage", "name": "Article complet : Artère cérébrale moyenne - Questions et réponses", "headline": "Questions et réponses médicales fréquentes sur Artère cérébrale moyenne", "description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.", "datePublished": "2025-05-14", "inLanguage": "fr", "hasPart": [ { "@type": "MedicalWebPage", "name": "Diagnostic", "headline": "Diagnostic sur Artère cérébrale moyenne", "description": "Comment diagnostiquer une occlusion de l'artère cérébrale moyenne ?\nQuels tests sont utilisés pour évaluer la circulation sanguine ?\nQuels signes cliniques indiquent une atteinte de cette artère ?\nQuelle est l'importance de l'IRM dans le diagnostic ?\nPeut-on détecter une sténose de l'artère cérébrale moyenne ?", "url": "https://questionsmedicales.fr/mesh/D020768?mesh_terms=Time+Perception&page=1000#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Artère cérébrale moyenne", "description": "Quels sont les symptômes d'un AVC lié à cette artère ?\nComment se manifeste une hémorragie cérébrale ?\nQuels déficits peuvent survenir après un AVC ?\nLes troubles de la vision sont-ils possibles ?\nQuels signes précurseurs d'AVC sont à surveiller ?", "url": "https://questionsmedicales.fr/mesh/D020768?mesh_terms=Time+Perception&page=1000#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Artère cérébrale moyenne", "description": "Quelles habitudes de vie aident à prévenir les AVC ?\nLe contrôle de la pression artérielle est-il important ?\nComment le diabète influence-t-il le risque d'AVC ?\nLes examens médicaux réguliers sont-ils nécessaires ?\nL'alcool a-t-il un impact sur le risque d'AVC ?", "url": "https://questionsmedicales.fr/mesh/D020768?mesh_terms=Time+Perception&page=1000#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Artère cérébrale moyenne", "description": "Quel est le traitement d'urgence pour un AVC ?\nQuels médicaments sont utilisés pour prévenir les AVC ?\nLa rééducation est-elle nécessaire après un AVC ?\nQuels sont les traitements chirurgicaux possibles ?\nComment gérer les complications post-AVC ?", "url": "https://questionsmedicales.fr/mesh/D020768?mesh_terms=Time+Perception&page=1000#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Artère cérébrale moyenne", "description": "Quelles sont les complications possibles après un AVC ?\nComment les AVC affectent-ils la qualité de vie ?\nLes AVC peuvent-ils entraîner des troubles psychologiques ?\nQuelles sont les conséquences d'une hémorragie cérébrale ?\nLes AVC récurrents sont-ils possibles ?", "url": "https://questionsmedicales.fr/mesh/D020768?mesh_terms=Time+Perception&page=1000#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Artère cérébrale moyenne", "description": "Quels sont les principaux facteurs de risque d'AVC ?\nL'âge influence-t-il le risque d'AVC ?\nLe stress peut-il contribuer aux AVC ?\nLes antécédents familiaux jouent-ils un rôle ?\nLe cholestérol élevé est-il un facteur de risque ?", "url": "https://questionsmedicales.fr/mesh/D020768?mesh_terms=Time+Perception&page=1000#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une occlusion de l'artère cérébrale moyenne ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Un IRM ou un scanner cérébral peut révéler une occlusion ou un AVC." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour évaluer la circulation sanguine ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "L'échographie Doppler et l'angiographie sont couramment utilisés." } }, { "@type": "Question", "name": "Quels signes cliniques indiquent une atteinte de cette artère ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Des troubles moteurs, des troubles du langage et des déficits sensoriels peuvent apparaître." } }, { "@type": "Question", "name": "Quelle est l'importance de l'IRM dans le diagnostic ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "L'IRM permet de visualiser les lésions cérébrales et d'évaluer l'étendue des dommages." } }, { "@type": "Question", "name": "Peut-on détecter une sténose de l'artère cérébrale moyenne ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la sténose peut être détectée par angiographie ou échographie Doppler." } }, { "@type": "Question", "name": "Quels sont les symptômes d'un AVC lié à cette artère ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent faiblesse unilatérale, troubles de la parole et confusion." } }, { "@type": "Question", "name": "Comment se manifeste une hémorragie cérébrale ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Elle peut provoquer des maux de tête soudains, des nausées et une perte de conscience." } }, { "@type": "Question", "name": "Quels déficits peuvent survenir après un AVC ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Des déficits moteurs, sensoriels et cognitifs peuvent affecter la qualité de vie." } }, { "@type": "Question", "name": "Les troubles de la vision sont-ils possibles ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des troubles visuels peuvent survenir, comme la perte de vision d'un œil." } }, { "@type": "Question", "name": "Quels signes précurseurs d'AVC sont à surveiller ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Des engourdissements, des troubles de l'équilibre et des maux de tête soudains." } }, { "@type": "Question", "name": "Quelles habitudes de vie aident à prévenir les AVC ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation équilibrée, l'exercice régulier et l'arrêt du tabac sont essentiels." } }, { "@type": "Question", "name": "Le contrôle de la pression artérielle est-il important ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, maintenir une pression artérielle normale réduit le risque d'AVC." } }, { "@type": "Question", "name": "Comment le diabète influence-t-il le risque d'AVC ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Le diabète mal contrôlé augmente le risque d'AVC ischémique et hémorragique." } }, { "@type": "Question", "name": "Les examens médicaux réguliers sont-ils nécessaires ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des bilans réguliers aident à détecter les facteurs de risque précocement." } }, { "@type": "Question", "name": "L'alcool a-t-il un impact sur le risque d'AVC ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Une consommation excessive d'alcool augmente le risque d'AVC et d'hypertension." } }, { "@type": "Question", "name": "Quel est le traitement d'urgence pour un AVC ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "L'administration d'un thrombolytique dans les premières heures est cruciale." } }, { "@type": "Question", "name": "Quels médicaments sont utilisés pour prévenir les AVC ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Les anticoagulants et les antiplaquettaires sont souvent prescrits." } }, { "@type": "Question", "name": "La rééducation est-elle nécessaire après un AVC ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la rééducation physique et orthophonique est essentielle pour récupérer." } }, { "@type": "Question", "name": "Quels sont les traitements chirurgicaux possibles ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "La chirurgie peut inclure la déviation des vaisseaux ou l'évacuation d'un hématome." } }, { "@type": "Question", "name": "Comment gérer les complications post-AVC ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Un suivi médical régulier et des thérapies adaptées sont nécessaires." } }, { "@type": "Question", "name": "Quelles sont les complications possibles après un AVC ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent des infections, des troubles de la déglutition et des douleurs." } }, { "@type": "Question", "name": "Comment les AVC affectent-ils la qualité de vie ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Ils peuvent entraîner des handicaps physiques et cognitifs, affectant l'autonomie." } }, { "@type": "Question", "name": "Les AVC peuvent-ils entraîner des troubles psychologiques ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des troubles comme la dépression et l'anxiété sont fréquents après un AVC." } }, { "@type": "Question", "name": "Quelles sont les conséquences d'une hémorragie cérébrale ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Elle peut causer des lésions cérébrales permanentes et des déficits neurologiques." } }, { "@type": "Question", "name": "Les AVC récurrents sont-ils possibles ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les personnes ayant eu un AVC sont à risque accru d'en avoir un autre." } }, { "@type": "Question", "name": "Quels sont les principaux facteurs de risque d'AVC ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "L'hypertension, le diabète, le tabagisme et l'obésité sont des facteurs majeurs." } }, { "@type": "Question", "name": "L'âge influence-t-il le risque d'AVC ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le risque d'AVC augmente avec l'âge, surtout après 55 ans." } }, { "@type": "Question", "name": "Le stress peut-il contribuer aux AVC ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le stress chronique peut augmenter le risque d'AVC par divers mécanismes." } }, { "@type": "Question", "name": "Les antécédents familiaux jouent-ils un rôle ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des antécédents familiaux d'AVC augmentent le risque personnel." } }, { "@type": "Question", "name": "Le cholestérol élevé est-il un facteur de risque ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un taux de cholestérol élevé peut contribuer à l'athérosclérose et aux AVC." } } ] } ] }

Sources (10000 au total)

Perceptions of mindfulness practices as a support for individuals managing caregiving responsibilities and chronic disease: A qualitative study.

Explore the lived experience of individuals managing and/or caregiving for someone with a chronic disease and their perceptions of developing a mindfulness program for stress reduction.... Sixteen participants with chronic disease and/or caregivers participated. Participants completed eligibility screening, demographic questionnaires, and semi-structured interviews (30-60 min each) onli... Four themes emerged: (a) Chronic disease management and stress-perspectives on life's stressors; (b) Stress reduction techniques/perceptions of mindfulness-knowledge and implementation of stress reduc... Mindfulness has the potential for addressing the complexities of stress associated with disease management. Targeting mindfulness programs for populations with chronic disease management and caregivin...

Prenatal alcohol exposure risk perception dimensions and influencing factors: A systematic review and conceptual model.

This paper aims to explore the available literature to understand how risks regarding prenatal alcohol exposure are perceived.... A systematic review (PROSPERO; CRD 42020212887) was undertaken. PubMed, Embase, PsycINFO, and CINAHL were searched for relevant quantitative and qualitative studies. A thematic analysis of the studies... Fifteen articles-nine quantitative and six qualitative studies met the inclusion criteria. Three dimensions of risk perceptions were identified-perceived susceptibility, perceived severity, and affect... The novel PARP conceptual model developed from the current literature provides a framework to guide understanding of risk perceptions, which includes a wide range of potential influencing factors.... The novel PARP conceptual model provides the groundwork for further refinement with stakeholders, which could in turn be used to inform the design of interventions and health promotional materials to ...

A Randomized Controlled Trial Examining the Effect of Topical Refrigerant Spray on the Perception of an Instantaneous Noxious Stimulus.

Topical refrigerant spray is commonly used with routine hand injections despite mixed evidence about its efficacy in reducing the pain experience. We hypothesize that the use of topical refrigerant sp... Eighty adult volunteer participants were enrolled in the study. We constructed an instrument using the smooth end of a Kirschner wire mounted to the spring of a ballpoint pen to apply an instantaneous... The mean pain ratings for the spray and no-spray conditions were 2.0 and 4.3, respectively, giving a mean difference of -2.3 (... The use of topical refrigerant spray significantly decreased the perception of pain from an instantaneous noxious stimulus. A significant majority of participants also preferred the topical refrigeran... Therapeutic I....

Contemporary practice and perception of autologous blood salvage in hepato-pancreatico-biliary operations: an international survey.

This study aimed to assess contemporary knowledge, attitudes and behaviors around transfusion of intraoperative salvaged blood (sRBCt) during hepato-pancreatico-biliary (HPB) operations. Findings are ... A survey was designed and assessed for relevance, readability and content, and distributed to an international audience of surgeons performing HPB operations.... The 237 respondents were predominantly distributed across North America (37.55%), Europe (27.43%) and Asia (19.83%). Roughly one-half (52.74%) of respondents had used sRBCt in HPB surgery before. Tran... Practices related to sRBCt in HPB operations vary widely and there is no consensus on its use. Concerns seem primarily related to cancer-specific and infectious outcomes. While further studies are pur...

Healthcare provider perceptions on the implementation of the universal test-and-treat policy in South Africa: a qualitative inquiry.

South Africa had an estimated 7.5 million people living with HIV (PLHIV), accounting for approximately 20% of the 38.4 million PLHIV globally in 2021. In 2015, the World Health Organization recommende... A qualitative study was conducted with one hundred and sixty-one (161) healthcare providers (HCPs) within 18 healthcare facilities in three subdistricts, comprising of Managers, Nurses, and Lay worker... Of the 161 participants (142 female and 19 male), 158 (98%) worked at the facility level, of which 82 (51%) were nurses, and 20 (12.5%) were managers (facility managers and PHC manager/supervisors). D... Health system strengthening such as providing more systems' capacity for expected increase in workload, proper training and retraining of HCPs with new policies in the management of patient readiness ...

Staff perceptions of the effectiveness of managerial communication during the COVID-19 pandemic: A cross-sectional study.

This work aims to explore staff perceptions of (1) the effectiveness of organizational communication during the COVID-19 pandemic and (2) the impact of organizational communication on staff well-being... Effective coordination and communication are essential in a pandemic management response. However, the effectiveness of communication strategies used during the COVID-19 pandemic is not well understoo... An exploratory cross-sectional research design was used. A 33-item survey tool was created for the study.... The study was conducted at a tertiary teaching hospital in Western Australia. Convenience sampling was used to recruit participants from nursing, medical, allied health services, administrative and cl... Overall, all occupational groups found working during the COVID-19 pandemic stressful, and all groups wanted accessible and accurate communication from management and new policies, procedures, and pro... The use of occupational group-relevant strategies and COVID-19 protocols, as well as the on-going use of email, face-to-face meetings with debrief sessions, are needed to improve communication and sup...

Prevalence of abnormal uterine bleeding in Brazilian women: Association between self-perception and objective parameters.

Abnormal uterine bleeding (AUB) is the main cause of demand for gynecological care during the reproductive period, with negative consequences on women's lives. In Brazil, data on the prevalence of AUB... To evaluate the prevalence of AUB and associated factors in Brazil.... Multicenter cross-sectional study, including 8 centers representing the 5 official geographic regions of Brazil. It included postmenarchal women who answered a sociodemographic questionnaire, with soc... 1928 women were included, with 35.5±12.5 years of age, 167 postmenopausal. The 1761 women in their reproductive period, had a menstrual cycle duration of 29.2±20.6 days, with bleeding for 5.6±4.0 days... In Brazil, the prevalence of AUB is 31.4%, assessed by self-perception, in agreement with objective AUB parameters. The menstrual period has a negative impact on the quality of life of 8 out of 10 wom...

Transition between preclinical and clinical training: Perception of dental students regarding the adoption of ergonomic principles.

This study aimed to evaluate the perceptions of third-year dental students regarding the application of ergonomic principles in the transition between preclinical and clinical training in Restorative ... We conducted a qualitative observational cross-sectional study. The sample consisted of forty-six third-year dental students at São Paulo State University (Unesp), School of Dentistry, Araraquara. Dat... Most students (97.80%) perceived the need for an adaptation period in the transition from the preclinic to the clinic regarding ergonomic posture requirements; a part of them (45.65%) claimed that the... Most students perceived the need for an adaptation period in the preclinical transition to the clinic, attributing difficulties to adopt the ergonomic posture requirements, to use the workstation and ...