Titre : Effets des rayonnements

Effets des rayonnements : Questions médicales fréquentes

Termes MeSH sélectionnés :

Memory Disorders
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comme des nausées, des vomissements et des brûlures cutanées peuvent apparaître." } }, { "@type": "Question", "name": "Comment évaluer les dommages cellulaires dus aux rayonnements ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "L'évaluation se fait par des analyses cytologiques et des dosimétries." } }, { "@type": "Question", "name": "Quels marqueurs biologiques sont utilisés dans le diagnostic ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Des marqueurs comme les lymphocytes T et les niveaux de cytokines sont analysés." } }, { "@type": "Question", "name": "Quels sont les symptômes d'une exposition chronique ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Fatigue, troubles cutanés, et risques accrus de cancers sont fréquents." } }, { "@type": "Question", "name": "Comment se manifestent les brûlures dues aux rayonnements ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Les brûlures peuvent apparaître sous forme de rougeurs, cloques ou desquamation." } }, { "@type": "Question", "name": "Quels symptômes neurologiques peuvent survenir ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Des maux de tête, des vertiges et des troubles de la mémoire peuvent se manifester." } }, { "@type": "Question", "name": "Quels effets sur la peau sont liés aux rayonnements ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Rougeurs, desquamation et cancers cutanés peuvent résulter d'une exposition." } }, { "@type": "Question", "name": "Quels symptômes digestifs peuvent apparaître ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Nausées, vomissements et diarrhées sont des symptômes fréquents d'exposition." } }, { "@type": "Question", "name": "Comment prévenir l'exposition aux rayonnements ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Utiliser des équipements de protection et limiter le temps d'exposition sont essentiels." } }, { "@type": "Question", "name": "Quelles sont les recommandations pour les travailleurs exposés ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Des contrôles réguliers et des formations sur la sécurité sont recommandés." } }, { "@type": "Question", "name": "Comment réduire les risques d'exposition domestique ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Éviter les appareils émettant des radiations et ventiler les espaces clos aide." } }, { "@type": "Question", "name": "Quels rôles jouent les lois sur la sécurité radiologique ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Les lois régulent l'utilisation des radiations pour protéger la santé publique." } }, { "@type": "Question", "name": "Comment sensibiliser le public aux dangers des radiations ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Des campagnes d'information et des formations peuvent sensibiliser efficacement." } }, { "@type": "Question", "name": "Quels traitements sont disponibles pour l'irradiation ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement peut inclure des soins de soutien, des transfusions et des médicaments." } }, { "@type": "Question", "name": "Comment traiter les brûlures dues aux rayonnements ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Les brûlures sont traitées par des soins locaux, des antibiotiques et des analgésiques." } }, { "@type": "Question", "name": "Quels médicaments aident à réduire les effets des radiations ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Des agents chélateurs comme le DTPA peuvent être utilisés pour réduire la toxicité." } }, { "@type": "Question", "name": "Comment gérer les effets secondaires des traitements ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "La gestion inclut des soins palliatifs et des traitements symptomatiques adaptés." } }, { "@type": "Question", "name": "Quels sont les traitements pour les cancers induits par les radiations ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Chirurgie, radiothérapie et chimiothérapie sont des options de traitement courantes." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir après une exposition aiguë ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Des complications comme des infections, des cancers et des troubles hématologiques peuvent survenir." } }, { "@type": "Question", "name": "Quels sont les risques à long terme d'une exposition chronique ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Les risques incluent des cancers, des maladies cardiovasculaires et des troubles génétiques." } }, { "@type": "Question", "name": "Comment les rayonnements affectent-ils la fertilité ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "L'exposition peut entraîner des troubles de la fertilité et des anomalies génétiques." } }, { "@type": "Question", "name": "Quelles sont les complications psychologiques possibles ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Des troubles anxieux, dépressifs et de stress post-traumatique peuvent survenir." } }, { "@type": "Question", "name": "Quels effets sur le système immunitaire peuvent être observés ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Une exposition peut affaiblir le système immunitaire, augmentant le risque d'infections." } }, { "@type": "Question", "name": "Quels facteurs augmentent le risque d'effets des rayonnements ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "L'âge, le sexe, et l'état de santé préexistant sont des facteurs de risque importants." } }, { "@type": "Question", "name": "Comment le type de rayonnement influence-t-il les risques ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Les rayonnements ionisants sont généralement plus nocifs que les non ionisants." } }, { "@type": "Question", "name": "Quel rôle joue la durée d'exposition dans les risques ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Une exposition prolongée augmente significativement le risque de dommages." } }, { "@type": "Question", "name": "Les antécédents familiaux influencent-ils les risques ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des antécédents familiaux de cancers peuvent augmenter le risque d'effets." } }, { "@type": "Question", "name": "Comment le mode de vie affecte-t-il les risques d'exposition ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Un mode de vie sain peut réduire les risques, tandis que le tabagisme les augmente." } } ] } ] }

Sources (10000 au total)

Memory characteristics in mesial temporal lobe epilepsy: Insights from an eye tracking memory game and neuropsychological assessments.

To compare different patterns of memory impairment in patients with two subtypes of mesial temporal lobe epilepsy (MTLE) and healthy controls.... Thirty-five healthy controls and 41 patients with MTLE were recruited, of which 25 patients were diagnosed as hippocampal sclerosis (HS-MTLE), and the rest 16 patients were lesion-negative (MRI-neg MT... Both the MRI-neg MTLE and HS-MTLE groups took longer time to complete the short-term memory game than healthy controls (p < 0.001, Cohen's d = 1.087; p = 0.047, Cohen's d = 0.787). During the memory e... Patients with MRI-neg MTLE demonstrate impaired memory mostly due to attention deficits, while those with HS-MTLE show memory impairment with relative sparing of attention. Eye tracking technology has...

Memory for the News: Does Event Transience Matter?

Health providers frequently probe patients' recall of current and/or remote news events to determine the extent of memory loss. Impaired memory for transient events (ie, in the news for a circumscribe... To use the Transient News Events Test (TNET) to explore how memory changes over time in both older adults with cognitive impairment (CI) and noncognitively impaired (NCI) older adults. We also investi... Sixty-seven older adults completed the TNET as part of a comprehensive neuropsychological assessment. Analyses included t tests to evaluate group differences for TNET score and correlations between TN... NCI adults demonstrated better memory for TNET items than adults with CI. The NCI and CI groups did not differ regarding memory for remote events; however, the CI group exhibited worse memory for rece... Findings support the use of transient news events to assess remote memories in older adults. Novel remote memory measures broaden the scope of memory assessment far beyond what is feasible with tradit...

Design and validation of the 1-week memory battery for assessing episodic memory and accelerated long-term forgetting in cognitively unimpaired subjects.

Subtle decline in memory is thought to arise in the preclinical phase of Alzheimer's disease (AD). However, detecting these initial cognitive difficulties cross-sectionally has been challenging, and t... The 1WMB is unique in that it assesses multimodal memory and measures recall at both short delay (20 min) and at long term (1 week). Forty-five cognitively unimpaired subjects were assessed with 1WMB ... The tests of 1WMB showed a high internal consistency, and concurrent validity was observed with standard tests of episodic memory and executive functions. The analysis revealed a greater loss of infor... Our findings indicate that the 1WMB has good psychometric properties, and future studies are needed to explore its potential usefulness to assess cognitively unimpaired subjects at increased risk of d...

Procedural learning, declarative learning, and working memory as predictors of learning the use of a memory compensation tool in persons with amnestic mild cognitive impairment.

Persons with amnestic Mild Cognitive Impairment (aMCI) are at risk for experiencing changes in their daily functioning due to their memory impairment. The Memory Support System (MSS), a compensatory c...