Titre : Artère cérébrale postérieure

Artère cérébrale postérieure : Questions médicales fréquentes

Termes MeSH sélectionnés :

Case-Control Studies
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?\nQuels tests sont utilisés pour évaluer la circulation sanguine cérébrale ?\nQuels signes cliniques indiquent une atteinte de l'artère cérébrale postérieure ?\nQuelle est l'importance de l'IRM dans le diagnostic ?\nPeut-on utiliser un scanner pour diagnostiquer un AVC ?", "url": "https://questionsmedicales.fr/mesh/D020769?mesh_terms=Case-Control+Studies&page=2#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Artère cérébrale postérieure", "description": "Quels sont les symptômes d'un AVC de l'artère cérébrale postérieure ?\nComment se manifestent les troubles visuels liés à cette artère ?\nQuels autres symptômes neurologiques peuvent survenir ?\nLes vertiges sont-ils un symptôme courant ?\nPeut-on avoir des douleurs de tête avec une atteinte de cette artère ?", "url": "https://questionsmedicales.fr/mesh/D020769?mesh_terms=Case-Control+Studies&page=2#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Artère cérébrale postérieure", "description": "Comment prévenir un AVC lié à l'artère cérébrale postérieure ?\nL'exercice physique joue-t-il un rôle préventif ?\nQuels facteurs de mode de vie influencent le risque d'AVC ?\nLes contrôles médicaux réguliers sont-ils importants ?\nComment le stress affecte-t-il le risque d'AVC ?", "url": "https://questionsmedicales.fr/mesh/D020769?mesh_terms=Case-Control+Studies&page=2#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Artère cérébrale postérieure", "description": "Quels traitements sont disponibles pour un AVC de l'artère cérébrale postérieure ?\nComment la rééducation aide-t-elle après un AVC ?\nLes anticoagulants sont-ils efficaces ?\nQuand est-il nécessaire d'intervenir chirurgicalement ?\nQuels médicaments sont utilisés pour gérer les symptômes ?", "url": "https://questionsmedicales.fr/mesh/D020769?mesh_terms=Case-Control+Studies&page=2#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Artère cérébrale postérieure", "description": "Quelles complications peuvent survenir après un AVC ?\nLes troubles cognitifs sont-ils fréquents après un AVC ?\nComment les infections peuvent-elles se développer après un AVC ?\nLes problèmes d'équilibre sont-ils une complication possible ?\nPeut-on développer des troubles émotionnels après un AVC ?", "url": "https://questionsmedicales.fr/mesh/D020769?mesh_terms=Case-Control+Studies&page=2#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Artère cérébrale postérieure", "description": "Quels sont les principaux facteurs de risque d'AVC ?\nL'âge influence-t-il le risque d'AVC ?\nLe diabète est-il un facteur de risque important ?\nLe cholestérol élevé est-il un facteur de risque ?\nLe mode de vie sédentaire augmente-t-il le risque d'AVC ?", "url": "https://questionsmedicales.fr/mesh/D020769?mesh_terms=Case-Control+Studies&page=2#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une occlusion de l'artère cérébrale postérieure ?", "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 cérébrale ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "L'angiographie cérébrale et l'échographie Doppler sont couramment utilisés." } }, { "@type": "Question", "name": "Quels signes cliniques indiquent une atteinte de l'artère cérébrale postérieure ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Des troubles visuels, des déficits sensoriels ou des troubles de la mémoire 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 utiliser un scanner pour diagnostiquer un AVC ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un scanner peut détecter des hémorragies ou des infarctus cérébraux rapidement." } }, { "@type": "Question", "name": "Quels sont les symptômes d'un AVC de l'artère cérébrale postérieure ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent des troubles de la vision, des vertiges et des maux de tête." } }, { "@type": "Question", "name": "Comment se manifestent les troubles visuels liés à cette artère ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Ils peuvent se manifester par des pertes de vision, des hallucinations visuelles ou des scotomes." } }, { "@type": "Question", "name": "Quels autres symptômes neurologiques peuvent survenir ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Des troubles de la mémoire, des difficultés de langage et des troubles de l'équilibre peuvent survenir." } }, { "@type": "Question", "name": "Les vertiges sont-ils un symptôme courant ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les vertiges peuvent être un symptôme associé à une atteinte de l'artère cérébrale postérieure." } }, { "@type": "Question", "name": "Peut-on avoir des douleurs de tête avec une atteinte de cette artère ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des céphalées peuvent survenir, souvent en lien avec des AVC ou des migraines." } }, { "@type": "Question", "name": "Comment prévenir un AVC lié à l'artère cérébrale postérieure ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Maintenir une pression artérielle saine, éviter le tabac et adopter une alimentation équilibrée." } }, { "@type": "Question", "name": "L'exercice physique joue-t-il un rôle préventif ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'exercice régulier aide à réduire les risques d'AVC et améliore la santé cardiovasculaire." } }, { "@type": "Question", "name": "Quels facteurs de mode de vie influencent le risque d'AVC ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Le tabagisme, l'obésité et une alimentation riche en graisses saturées augmentent le risque." } }, { "@type": "Question", "name": "Les contrôles médicaux réguliers sont-ils importants ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des contrôles réguliers permettent de surveiller la santé et de détecter les problèmes tôt." } }, { "@type": "Question", "name": "Comment le stress affecte-t-il le risque d'AVC ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Le stress chronique peut contribuer à l'hypertension et augmenter le risque d'AVC." } }, { "@type": "Question", "name": "Quels traitements sont disponibles pour un AVC de l'artère cérébrale postérieure ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les traitements incluent des anticoagulants, des thrombolytiques et la rééducation." } }, { "@type": "Question", "name": "Comment la rééducation aide-t-elle après un AVC ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "La rééducation aide à restaurer les fonctions perdues et à améliorer la qualité de vie." } }, { "@type": "Question", "name": "Les anticoagulants sont-ils efficaces ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Oui, ils aident à prévenir la formation de nouveaux caillots et à réduire le risque d'AVC." } }, { "@type": "Question", "name": "Quand est-il nécessaire d'intervenir chirurgicalement ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Une intervention chirurgicale peut être nécessaire en cas d'anévrisme ou de malformation vasculaire." } }, { "@type": "Question", "name": "Quels médicaments sont utilisés pour gérer les symptômes ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Des médicaments pour la douleur, des antidépresseurs et des antipsychotiques peuvent être prescrits." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir après un AVC ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent des infections, des troubles de la déglutition et des problèmes cognitifs." } }, { "@type": "Question", "name": "Les troubles cognitifs sont-ils fréquents après un AVC ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des troubles de la mémoire et des difficultés de concentration peuvent survenir." } }, { "@type": "Question", "name": "Comment les infections peuvent-elles se développer après un AVC ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Les infections, comme la pneumonie, peuvent survenir en raison de l'immobilité et de la déglutition altérée." } }, { "@type": "Question", "name": "Les problèmes d'équilibre sont-ils une complication possible ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des problèmes d'équilibre peuvent survenir, augmentant le risque de chutes." } }, { "@type": "Question", "name": "Peut-on développer des troubles émotionnels après un AVC ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des troubles émotionnels comme la dépression et l'anxiété sont fréquents après un AVC." } }, { "@type": "Question", "name": "Quels sont les principaux facteurs de risque d'AVC ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs incluent l'hypertension, le diabète, le tabagisme et l'hyperlipidémie." } }, { "@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 diabète est-il un facteur de risque important ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le diabète augmente le risque d'AVC en raison de ses effets sur les vaisseaux sanguins." } }, { "@type": "Question", "name": "Le cholestérol élevé est-il un facteur de risque ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un taux de cholestérol élevé peut contribuer à l'athérosclérose et aux AVC." } }, { "@type": "Question", "name": "Le mode de vie sédentaire augmente-t-il le risque d'AVC ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un mode de vie sédentaire est associé à un risque accru d'AVC et de maladies cardiovasculaires." } } ] } ] }

Sources (10000 au total)

Oral hygiene and infective endocarditis: a case control study.

To determine if oral hygiene is associated with infective endocarditis (IE) among those at moderate risk for IE.... This is a case control study of oral hygiene among hospitalized patients with IE (cases) and outpatients with heart valve disease but without IE (controls). The primary outcome was the mean dental cal... The 62 case participants had 53% greater mean dental calculus index than the 119 control participants (0.84, 0.55, respectively; difference = 0.29, 95% CI: 0.11, 0.48; P = .002) and 26% greater mean d... These data provide evidence to support and strengthen current American Heart Association guidance that those at risk for IE can reduce potential sources of IE-related bacteremia by maintaining optimal...

Respiratory muscle strength in stroke: a case-control study.

The aim of the study was to determine the respiratory muscle strength of stroke patients and compare them with healthy individuals.... The study was conducted with 171 patients who had a stroke between 2017 and 2021 and 32 healthy controls. Respiratory muscle strength and inspiratory and expiratory mouth pressure (MIP and MEP) were m... The stroke group exhibited significantly lower values in both MIP for men (p<0.001) and women (p=0.013) and maximal expiratory pressure for men (p<0.001) and women (p=0.042), compared with the healthy... This study highlights the significant respiratory muscle weakness experienced by stroke patients, with gender-specific differences. It highlights the importance of incorporating respiratory assessment...

The Association between Allergy and Cancer: A Case-Control Study.

Allergies may either have a protective or a promoting effect on cancers. This study seeks to explore the relationship between various types of allergies and three specific cancer types: lung, breast, ... Among the 556 patients, there were 115 cases of colorectal cancer, 305 cases of breast cancer, and 136 cases of lung cancer. The ratio of the case group to the control group was 1:1. We assessed the a... The results showed a protective association between itching or urticaria due to environmental factors and colorectal cancer (adjusted odds ratio [AOR]: 0.4, 95% CI: 0.17-0.94), as well as lung cancer ... allergies and cancer have a site-specific assciation . To confirm these findings and understand the reasons behind these associations, more investigation is required....

Random forests for the analysis of matched case-control studies.

Conditional logistic regression trees have been proposed as a flexible alternative to the standard method of conditional logistic regression for the analysis of matched case-control studies. While the... A random forest method for the analysis of matched case-control studies based on conditional logistic regression trees is proposed, which overcomes the issue of high variability. It provides an accura... The proposed random forest method is a promising add-on to the toolbox for the analysis of matched case-control studies and addresses the need for machine-learning methods in this field. It provides a...

Multiple sclerosis and autoimmune diseases - a case control study.

Multiple sclerosis (MS) is one of the most common autoimmune diseases worldwide, and various autoimmune comorbidities have been reported with MS. The aim of this study was to estimate the prevalence o... In this retrospective multicentre study, we investigated a group of patients with MS, and their relatives, in terms of age, gender, and the presence of simultaneous autoimmune diseases such as Graves'... This study included 381 patients with MS, of whom 52.23% were women. 27 patients (7.09%) had at least one autoimmune disease. The most common comorbidity was Hashimoto's thyroiditis (14 patients). 77 ... Our study revealed that the probability of autoimmune diseases co-occurring in patients with MS, and in their relatives, is higher and we found the greatest risk to be for Hashimoto's thyroiditis....

Diagnostic approach to monkeypox outbreak, a case-control study.

An international outbreak of the monkeypox (MPX) virus is ongoing with a different clinical presentation than previously reported.... A monocentric retrospective study was designed to investigate clinical predictors of confirmed MPX cases among a group of patients referred for MPX screening. Furthermore, the additional value of perf... Between 28/05/2022 and 22/07/2022, the medical records of patients referred for MPX screening were investigated. Patients with positive RT-PCR were defined as cases, while the ones with negative RT-PC... Among the 141 included patients, 85 (60%) had at least one positive RT-PCR for MPX. Carrying out RT-PCR only on the swab obtained by skin lesion sampling, 7 patients (7/85: 8%) would have been misdiag... MPX diagnosis was associated with being MSM, living with HIV, having multiple sexual partners, and presenting with anogenital skin lesions. In this study, the derived score had good sensitivity and sp...