Titre : Polyangéite microscopique

Polyangéite microscopique : Questions médicales fréquentes

Termes MeSH sélectionnés :

Prefrontal Cortex
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microscopique", "description": "Quels sont les symptômes courants ?\nLa polyangéite microscopique cause-t-elle des problèmes rénaux ?\nY a-t-il des symptômes respiratoires associés ?\nLes symptômes varient-ils d'un patient à l'autre ?\nPeut-on avoir des symptômes neurologiques ?", "url": "https://questionsmedicales.fr/mesh/D055953?mesh_terms=Prefrontal+Cortex&page=5#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Polyangéite microscopique", "description": "Peut-on prévenir la polyangéite microscopique ?\nQuels conseils de mode de vie peuvent aider ?\nLes vaccinations sont-elles recommandées ?\nFaut-il éviter certains médicaments ?\nLe suivi médical est-il important ?", "url": "https://questionsmedicales.fr/mesh/D055953?mesh_terms=Prefrontal+Cortex&page=5#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Polyangéite microscopique", "description": "Quels traitements sont utilisés 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douleurs articulaires peuvent indiquer la maladie." } }, { "@type": "Question", "name": "La biopsie est-elle toujours nécessaire ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Non, la biopsie n'est pas toujours nécessaire, mais elle peut confirmer le diagnostic." } }, { "@type": "Question", "name": "Quels examens d'imagerie sont recommandés ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Les IRM et les scanners peuvent aider à visualiser les atteintes organiques." } }, { "@type": "Question", "name": "Quels sont les symptômes courants ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent fatigue, fièvre, éruptions cutanées et douleurs musculaires." } }, { "@type": "Question", "name": "La polyangéite microscopique cause-t-elle des problèmes rénaux ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle peut entraîner une insuffisance rénale aiguë due à l'inflammation des vaisseaux rénaux." } }, { "@type": "Question", "name": "Y a-t-il des symptômes respiratoires associés ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des symptômes comme la toux et des douleurs thoraciques peuvent survenir." } }, { "@type": "Question", "name": "Les symptômes varient-ils d'un patient à l'autre ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'intensité et la combinaison des symptômes peuvent varier considérablement." } }, { "@type": "Question", "name": "Peut-on avoir des symptômes neurologiques ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des symptômes comme des maux de tête ou des troubles de la vision peuvent apparaître." } }, { "@type": "Question", "name": "Peut-on prévenir la polyangéite microscopique ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Il n'existe pas de méthode de prévention spécifique, mais un suivi médical régulier est conseillé." } }, { "@type": "Question", "name": "Quels conseils de mode de vie peuvent aider ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Adopter un mode de vie sain, éviter le tabac et gérer le stress peuvent être bénéfiques." } }, { "@type": "Question", "name": "Les vaccinations sont-elles recommandées ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les vaccinations peuvent aider à prévenir certaines infections, surtout sous traitement immunosuppresseur." } }, { "@type": "Question", "name": "Faut-il éviter certains médicaments ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certains médicaments peuvent aggraver la maladie, il est donc important de consulter un médecin." } }, { "@type": "Question", "name": "Le suivi médical est-il important ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un suivi régulier permet de surveiller l'évolution de la maladie et d'ajuster le traitement." } }, { "@type": "Question", "name": "Quels traitements sont utilisés pour cette maladie ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les traitements incluent des corticostéroïdes et des immunosuppresseurs pour réduire l'inflammation." } }, { "@type": "Question", "name": "Les corticostéroïdes sont-ils efficaces ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, ils sont souvent efficaces pour contrôler l'inflammation et soulager les symptômes." } }, { "@type": "Question", "name": "Combien de temps dure le traitement ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "La durée du traitement varie, mais peut durer plusieurs mois à plusieurs années." } }, { "@type": "Question", "name": "Y a-t-il des effets secondaires aux traitements ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les effets secondaires peuvent inclure des infections, des troubles digestifs et des problèmes osseux." } }, { "@type": "Question", "name": "Des traitements biologiques sont-ils disponibles ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des traitements biologiques comme le rituximab peuvent être utilisés dans certains cas." } }, { "@type": "Question", "name": "Quelles sont les complications possibles ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent l'insuffisance rénale, les infections et les problèmes pulmonaires." } }, { "@type": "Question", "name": "La polyangéite microscopique peut-elle être mortelle ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, sans traitement approprié, elle peut entraîner des complications graves et potentiellement mortelles." } }, { "@type": "Question", "name": "Comment prévenir les complications ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Un traitement précoce et un suivi régulier sont essentiels pour prévenir les complications." } }, { "@type": "Question", "name": "Les complications affectent-elles la qualité de vie ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les complications peuvent significativement affecter la qualité de vie des patients." } }, { "@type": "Question", "name": "Y a-t-il des complications à long terme ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des complications à long terme peuvent inclure des problèmes rénaux chroniques et des troubles pulmonaires." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque connus ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs incluent des antécédents familiaux, le tabagisme et certaines infections." } }, { "@type": "Question", "name": "L'âge influence-t-il le risque ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la polyangéite microscopique est plus fréquente chez les adultes âgés de 50 à 70 ans." } }, { "@type": "Question", "name": "Les infections peuvent-elles déclencher la maladie ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines infections virales ou bactériennes peuvent être des déclencheurs." } }, { "@type": "Question", "name": "Le sexe joue-t-il un rôle dans le risque ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la maladie est légèrement plus fréquente chez les hommes que chez les femmes." } }, { "@type": "Question", "name": "Des facteurs environnementaux sont-ils impliqués ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'exposition à certains produits chimiques ou médicaments peut augmenter le risque." } } ] } ] }

Sources (4883 au total)

Hotspot of human verbal memory encoding in the left anterior prefrontal cortex.

Treating memory and cognitive deficits requires knowledge about anatomical sites and neural activities to be targeted with particular therapies. Emerging technologies for local brain stimulation offer... The areas that are critical for successful encoding of verbal memory as well as the underlying neural activities were determined directly in the human brain with intracranial electrophysiological reco... The greatest differences in the spectral power between encoding subsequently recalled and forgotten words were found in low theta frequency (3-5 Hz) activities of the left anterior prefrontal cortex. ... Our results suggest a focal hotspot of human verbal memory encoding located in the higher-order processing region of the prefrontal cortex, which presents a prospective target for modulating cognitive... Open-access datasets were originally collected as part of a BRAIN Initiative project called Restoring Active Memory (RAM) funded by the Defence Advanced Research Project Agency (DARPA). CT, ML, MTK an...

No Polarity-specific Modulation of Prefrontal-to-M1 Interhemispheric Inhibition by Transcranial Direct Current Stimulation Over the Lateral Prefrontal Cortex.

The lateral prefrontal cortex (PFC) plays a variety of crucial roles in higher-order cognitive functions. Previous works have attempted to modulate lateral PFC function by applying non-invasive transc...

Connectivity from ipsilateral and contralateral dorsolateral prefrontal cortex to the active primary motor cortex during approaching-avoiding behavior.

Automatic action tendency is reflected by a fast reaction to approach positive stimulus and to avoid negative stimulus (automatic behaviors), while a slow reaction to approach negative stimulus and av...

Elevated choline in dorsolateral prefrontal cortex of lithium responders with bipolar I disorder.

Response to lithium maintenance varies widely across patients with bipolar disorder (BD). The studies on neurochemical correlates of long-term lithium response in BD remain scant.... To assess the neurochemical profile in DLPFC based on lithium response status among subjects with bipolar I disorder (BD-I) using in vivo MRS.... This was an observational study of 40 right-handed, euthymic adult participants with DSM-5 BD-I on long-term lithium maintenance with no psychiatric comorbidities (MINI 7.0). Using Alda Lithium Respon... Group I (n = 20) was comparable to Group II (n = 20) with respect to demographic and illness profile. The GPC/Cr+PCr ratio was significantly higher (p = 0.028) among excellent lithium responders (0.32... The lithium responders exhibited elevated choline (GPC) in the left DLPFC compared to non-responders....