Titre : Barrière hémato-encéphalique

Barrière hémato-encéphalique : Questions médicales fréquentes

Termes MeSH sélectionnés :

Exercise
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nécessaire pour le diagnostic ?\nQuels examens neurologiques sont recommandés ?", "url": "https://questionsmedicales.fr/mesh/D001812?mesh_terms=Exercise&page=3#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Barrière hémato-encéphalique", "description": "Quels symptômes sont associés à une barrière défaillante ?\nLa confusion mentale est-elle un symptôme ?\nDes convulsions peuvent-elles se produire ?\nQuels symptômes neurologiques sont préoccupants ?\nLa fatigue chronique est-elle liée à cette condition ?", "url": "https://questionsmedicales.fr/mesh/D001812?mesh_terms=Exercise&page=3#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Barrière hémato-encéphalique", "description": "Comment prévenir les troubles de la barrière hémato-encéphalique ?\nLes vaccinations sont-elles importantes ?\nLe contrôle de la pression artérielle aide-t-il ?\nL'alimentation joue-t-elle un rôle ?\nLe stress 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"https://questionsmedicales.fr/mesh/D001812?mesh_terms=Exercise&page=3#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Barrière hémato-encéphalique", "description": "Quels facteurs augmentent le risque de défaillance ?\nLe diabète est-il un facteur de risque ?\nL'alcoolisme influence-t-il la barrière ?\nLe tabagisme est-il un risque ?\nLes infections virales sont-elles préoccupantes ?", "url": "https://questionsmedicales.fr/mesh/D001812?mesh_terms=Exercise&page=3#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment évaluer l'intégrité de la barrière hémato-encéphalique ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Des tests d'imagerie comme l'IRM et des analyses de liquide céphalorachidien sont utilisés." } }, { "@type": "Question", "name": "Quels signes indiquent une défaillance de la barrière ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des symptômes neurologiques, des infections ou des inflammations peuvent indiquer une défaillance." } }, { "@type": "Question", "name": "Quels tests sanguins sont utiles pour le diagnostic ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Des tests pour détecter des anticorps ou des marqueurs inflammatoires peuvent être effectués." } }, { "@type": "Question", "name": "La biopsie est-elle nécessaire pour le diagnostic ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Rarement, sauf dans des cas spécifiques comme les tumeurs cérébrales ou infections." } }, { "@type": "Question", "name": "Quels examens neurologiques sont recommandés ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Des examens neurologiques complets, y compris des tests de réflexes et de coordination." } }, { "@type": "Question", "name": "Quels symptômes sont associés à une barrière défaillante ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Des maux de tête, des troubles de la vision, et des changements de comportement peuvent survenir." } }, { "@type": "Question", "name": "La confusion mentale est-elle un symptôme ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la confusion mentale peut résulter d'une altération de la barrière hémato-encéphalique." } }, { "@type": "Question", "name": "Des convulsions peuvent-elles se produire ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des convulsions peuvent être un signe d'irritation cérébrale due à une défaillance." } }, { "@type": "Question", "name": "Quels symptômes neurologiques sont préoccupants ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Des engourdissements, des faiblesses musculaires ou des troubles de l'équilibre sont préoccupants." } }, { "@type": "Question", "name": "La fatigue chronique est-elle liée à cette condition ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la fatigue chronique peut être un symptôme associé à des troubles de la barrière." } }, { "@type": "Question", "name": "Comment prévenir les troubles de la barrière hémato-encéphalique ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Maintenir un mode de vie sain, éviter les toxines et gérer les maladies chroniques aide." } }, { "@type": "Question", "name": "Les vaccinations sont-elles importantes ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les vaccinations peuvent prévenir certaines infections qui affectent la barrière." } }, { "@type": "Question", "name": "Le contrôle de la pression artérielle aide-t-il ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un bon contrôle de la pression artérielle peut réduire le risque de défaillance." } }, { "@type": "Question", "name": "L'alimentation joue-t-elle un rôle ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation équilibrée riche en antioxydants peut protéger la barrière hémato-encéphalique." } }, { "@type": "Question", "name": "Le stress peut-il affecter la barrière ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le stress chronique peut avoir un impact négatif sur la santé de la barrière." } }, { "@type": "Question", "name": "Quels traitements sont disponibles pour les troubles de la barrière ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les traitements incluent des médicaments anti-inflammatoires et des thérapies ciblées." } }, { "@type": "Question", "name": "La chirurgie est-elle une option de traitement ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "La chirurgie peut être nécessaire pour retirer des tumeurs ou traiter des infections." } }, { "@type": "Question", "name": "Les corticostéroïdes sont-ils utilisés ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les corticostéroïdes peuvent réduire l'inflammation et améliorer la fonction de la barrière." } }, { "@type": "Question", "name": "Y a-t-il des traitements expérimentaux ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Des traitements expérimentaux incluent des thérapies géniques et des médicaments innovants." } }, { "@type": "Question", "name": "Comment la rééducation peut-elle aider ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "La rééducation peut aider à restaurer les fonctions neurologiques altérées par des troubles." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Des infections, des inflammations et des troubles neurologiques graves peuvent survenir." } }, { "@type": "Question", "name": "Les AVC sont-ils une complication possible ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une défaillance de la barrière peut augmenter le risque d'accidents vasculaires cérébraux." } }, { "@type": "Question", "name": "Des troubles cognitifs peuvent-ils se développer ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des troubles cognitifs peuvent résulter d'une altération prolongée de la barrière." } }, { "@type": "Question", "name": "La démence est-elle une complication ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines formes de démence peuvent être liées à des dysfonctionnements de la barrière." } }, { "@type": "Question", "name": "Les troubles psychiatriques sont-ils possibles ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des troubles psychiatriques peuvent être exacerbés par des problèmes de barrière." } }, { "@type": "Question", "name": "Quels facteurs augmentent le risque de défaillance ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "L'âge avancé, les maladies auto-immunes et les infections sont des facteurs de risque." } }, { "@type": "Question", "name": "Le diabète est-il un facteur de risque ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le diabète peut affecter la santé de la barrière hémato-encéphalique." } }, { "@type": "Question", "name": "L'alcoolisme influence-t-il la barrière ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'alcoolisme chronique peut endommager la barrière hémato-encéphalique." } }, { "@type": "Question", "name": "Le tabagisme est-il un risque ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le tabagisme est associé à une augmentation des troubles neurologiques." } }, { "@type": "Question", "name": "Les infections virales sont-elles préoccupantes ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines infections virales peuvent compromettre la barrière hémato-encéphalique." } } ] } ] }

Sources (10000 au total)

Anxiety, body dissatisfaction, and exercise identity: Differentiating between adaptive and compulsive exercise.

Little is known about psychosocial variables that may be differentially associated with compulsive exercise versus adaptive exercise. The current study simultaneously examined associations of exercise... A total of 446 individuals (50.2 % female) completed reports of compulsive exercise, adaptive exercise, body dissatisfaction, exercise identity, and anxiety via an online survey. Multiple linear regre... Exercise identity, body dissatisfaction, and anxiety were all significantly associated with compulsive exercise. Only exercise identity and anxiety were significantly associated with adaptive exercise... Exercise identity emerged as the strongest predictor of both compulsive and adaptive exercise. The simultaneous presence of exercise identity, body dissatisfaction, and anxiety may contribute to high ...

Intrinsic and extrinsic motivations as moderators of the association between exercise frequency and exercise behavior.

Motivations underlying exercise may contribute to the extent to which exercise is maladaptive, independent of exercise frequency. Extrinsic and intrinsic exercise motivation may independently moderate... A total of 446 university students (50.9% female; 67.0% White) completed measures of intrinsic and extrinsic exercise motivations, exercise frequency, compulsive exercise, and healthy exercise. Intrin... Moderation effects of exercise motivation were not supported for compulsive exercise. Only main effects of frequency (b = 0.04, p < 0.01) and extrinsic motivation (b = 0.27, p < 0.01) were observed. I... Consistent with theory and extant work, extrinsic motivation was associated with compulsive exercise, while intrinsic motivation was associated with healthy exercise. Clinically, assessing the extent ... Level V, Descriptive Cross-Sectional Study....

Exercising with Parkinson's: The good, the bad and the need for support to keep exercising. A qualitative study.

To explore the experiences of people with Parkinson's disease exercising and to determine if the location (home versus centre) or exercising in a group impacted on their experience.... A qualitative study.... Community-dwelling people with mild to moderate Parkinson's disease who had undertaken a 10-week exercise intervention.... Semi-structured interviews were conducted with 17 participants; nine participants had completed 10-weeks of predominately home-based exercise and eight participants had predominately centre-based exce... Four key themes emerged. Two themes: 'targeted exercise is important when you have Parkinson's disease' and 'support helps me to gain the most from the exercise', were related to exercising with Parki... Experiences of people with Parkinson's disease when exercising were primarily influenced by the prescription of specific exercise and the support provided. There was no clear preference for the locati...

Do cervical stabilization exercises change the effects of conventional exercises in patients with Parkinson's disease?

The aim of this study was to examine whether cervical stabilization exercises (CSEs) change the effects of conventional exercises (CEs) in patients with PD.... Twenty-five patients with PD were randomized into two groups. While the experimental group (EG) received CSEs in addition to CEs, the control group (CG) received only CEs. Both programs lasted 8 weeks... At the end of the study, significant improvement was observed in both groups in terms of trunk rotation angle and pelvic asymmetry, the time parameter of TUG, and the 10MWT (... CEs and CSEs could improve walking speed and posture in patients with PD, but if CSEs are added to CEs, greater improvements could be achieved in JPS and postural control.(Clinical Trials ID: NCT03854...

Can Live-Actor Patients in a Mass Casualty Incident Exercise Benefit as Exercise Players?

In a mass casualty incident (MCI) exercise, live-actor patients (LAPs) simulated different scenarios in the exercise. This study compared the benefit to LAPs with that to exercise players (EPs) and no... An MCI exercise was conducted in 2018. Emergency department (ED) nurses were assigned as EPs, LAPs, or NPs and asked to attend a pre-exercise lecture. A pre-exercise survey evaluated all ED nurses' ba... Twenty-nine ED nurses completed both surveys. Confidence improved significantly for both the EP and LAP groups. The DMK of the LAP group improved significantly. EOPF also improved significantly for al... ED nurses can benefit from participating as LAPs in full-scale MCI exercises. Having ED nurses act as LAPs makes it possible to train more staff in 1 exercise....

Exercise adherence in a randomized controlled trial of exercise on quality of life in ovarian cancer survivors.

Factors associated with improving exercise in ovarian cancer survivors remain unknown. We explored characteristics associated with exercise adherence among women treated for ovarian cancer in the Wome... We evaluated adherence among women randomized to the WALC exercise intervention (N = 74). Women had to be exercising ≤ 90 min/week and post-treatment. The intervention included 25 telephone-based exer... Women were 57.3 ± 8.8 years old and 1.7 ± 1.0 years since diagnosis. The mean exercise time over 6 months was 166.0 ± 66.1 min/week, and 64.9% of women met the 150 min/week goal. Women attended 22.8 ±... Women attending more counseling sessions or with no cancer recurrence during the study were more likely to meet the exercise goal. More research is needed to understand ideal counseling intensity for ... Eighteen counseling sessions are sufficient for ovarian cancer survivors to achieve 150 min/week exercise....

Exercise adherence in trials of therapeutic exercise interventions for common musculoskeletal conditions: A scoping review.

The aims of the scoping review were to: (1) evaluate how commonly trialists assess and report adherence to exercise intervention for common musculoskeletal conditions and (2) report the levels of adhe... Medline, Cinahl, Embase, Emcare, and SPORTDiscus databases were searched using predefined terms. Published randomised controlled trials were included. Trials were included if they investigated the eff... 321 trials were included; less than half (46.7%, 150/321) measured adherence. When adherence was assessed, 21% (31/150) of trials did not report the results. Adherence levels were greater when people ... A majority of trials investigating exercise interventions for common musculoskeletal conditions do not assess exercise adherence. Trials that were registered reported exercise adherence more frequentl...