Titre : Virus de l'immunodéficience simienne

Virus de l'immunodéficience simienne : Questions médicales fréquentes

Termes MeSH sélectionnés :

Language Development Disorders
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liées au SIV ?", "url": "https://questionsmedicales.fr/mesh/D015302?mesh_terms=Language+Development+Disorders&page=3#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Virus de l'immunodéficience simienne", "description": "Quelles sont les complications du SIV ?\nLe SIV peut-il entraîner des cancers ?\nComment le SIV affecte-t-il la reproduction ?\nLe SIV peut-il causer des troubles neurologiques ?\nY a-t-il des effets à long terme du SIV ?", "url": "https://questionsmedicales.fr/mesh/D015302?mesh_terms=Language+Development+Disorders&page=3#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Virus de l'immunodéficience simienne", "description": "Quels sont les facteurs de risque du SIV ?\nLes personnes vivant avec des animaux sauvages sont-elles à risque ?\nLes chercheurs en primatologie sont-ils exposés au SIV ?\nLe SIV est-il plus fréquent chez certains primates ?\nLes voyages dans des zones endommagées augmentent-ils le risque ?", "url": "https://questionsmedicales.fr/mesh/D015302?mesh_terms=Language+Development+Disorders&page=3#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une infection par le SIV ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Le diagnostic se fait par des tests sérologiques détectant des anticorps anti-SIV." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour le SIV ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Les tests ELISA et PCR sont couramment utilisés pour détecter le SIV." } }, { "@type": "Question", "name": "Le SIV peut-il être confondu avec le VIH ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les symptômes et les tests peuvent être similaires, nécessitant des tests spécifiques." } }, { "@type": "Question", "name": "Quels sont les signes cliniques du SIV ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Les signes incluent fatigue, perte de poids et infections opportunistes." } }, { "@type": "Question", "name": "Le SIV est-il transmissible à l'homme ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le SIV peut être transmis à l'homme, provoquant des infections similaires au VIH." } }, { "@type": "Question", "name": "Quels sont les symptômes du SIV chez les singes ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent diarrhée, perte de poids et immunodéficience progressive." } }, { "@type": "Question", "name": "Le SIV provoque-t-il des symptômes immédiats ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Non, les symptômes peuvent prendre des années à se manifester après l'infection." } }, { "@type": "Question", "name": "Comment le SIV affecte-t-il le système immunitaire ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Le SIV cible les lymphocytes T, entraînant une diminution de la réponse immunitaire." } }, { "@type": "Question", "name": "Y a-t-il des symptômes spécifiques au SIV ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes spécifiques incluent des infections récurrentes et des troubles neurologiques." } }, { "@type": "Question", "name": "Le SIV peut-il être asymptomatique ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certains animaux peuvent être porteurs du SIV sans montrer de symptômes." } }, { "@type": "Question", "name": "Comment prévenir l'infection par le SIV ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Éviter le contact avec des primates infectés et pratiquer une bonne hygiène." } }, { "@type": "Question", "name": "Le SIV peut-il être transmis par voie sexuelle ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le SIV peut être transmis par contact sexuel avec des primates infectés." } }, { "@type": "Question", "name": "Y a-t-il des mesures de prévention pour les chercheurs ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'utilisation d'équipements de protection individuelle est essentielle." } }, { "@type": "Question", "name": "Les tests réguliers sont-ils recommandés ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des tests réguliers peuvent aider à détecter une infection précoce." } }, { "@type": "Question", "name": "Les animaux de compagnie peuvent-ils transmettre le SIV ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "En général, le SIV ne se transmet pas des animaux de compagnie aux humains." } }, { "@type": "Question", "name": "Quel est le traitement du SIV chez les primates ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Il n'existe pas de traitement spécifique, mais des soins de soutien sont recommandés." } }, { "@type": "Question", "name": "Les antirétroviraux sont-ils efficaces contre le SIV ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les antirétroviraux peuvent aider à contrôler l'infection chez les primates." } }, { "@type": "Question", "name": "Le SIV nécessite-t-il une hospitalisation ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Pas nécessairement, mais une surveillance médicale est recommandée pour les cas graves." } }, { "@type": "Question", "name": "Y a-t-il des vaccins contre le SIV ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Actuellement, il n'existe pas de vaccin approuvé contre le SIV." } }, { "@type": "Question", "name": "Comment gérer les infections opportunistes liées au SIV ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement des infections opportunistes est essentiel pour améliorer la qualité de vie." } }, { "@type": "Question", "name": "Quelles sont les complications du SIV ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent des infections opportunistes et des troubles immunitaires." } }, { "@type": "Question", "name": "Le SIV peut-il entraîner des cancers ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'immunodéficience peut augmenter le risque de certains cancers chez les primates." } }, { "@type": "Question", "name": "Comment le SIV affecte-t-il la reproduction ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Le SIV peut entraîner des problèmes de fertilité et des complications pendant la grossesse." } }, { "@type": "Question", "name": "Le SIV peut-il causer des troubles neurologiques ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des troubles neurologiques peuvent survenir en raison de l'infection chronique." } }, { "@type": "Question", "name": "Y a-t-il des effets à long terme du SIV ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Les effets à long terme incluent une immunodéficience persistante et des maladies associées." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque du SIV ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs incluent le contact avec des primates infectés et des pratiques sexuelles à risque." } }, { "@type": "Question", "name": "Les personnes vivant avec des animaux sauvages sont-elles à risque ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le contact avec des animaux sauvages peut augmenter le risque d'infection." } }, { "@type": "Question", "name": "Les chercheurs en primatologie sont-ils exposés au SIV ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, ils sont à risque en raison de leur travail avec des primates potentiellement infectés." } }, { "@type": "Question", "name": "Le SIV est-il plus fréquent chez certains primates ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines espèces de singes sont plus susceptibles d'être infectées par le SIV." } }, { "@type": "Question", "name": "Les voyages dans des zones endommagées augmentent-ils le risque ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, voyager dans des zones où le SIV est présent peut augmenter le risque d'exposition." } } ] } ] }

Sources (10000 au total)

The Development of Mental Health Difficulties in Young People With and Without Developmental Language Disorder: A Gene-Environment Interplay Study Using Polygenic Scores.

Young people with developmental language disorder (DLD) have poorer mental health than those without DLD. However, not all young people with DLD are equally affected; some have more mental health diff... Data from a community cohort study, the Avon Longitudinal Study of Parents and Children, were analyzed to investigate genetic and environmental influences on the development of mental health difficult... Polygenic scores (PGSs), indices of genetic risk, for common psychiatric disorders (major depressive disorder, anxiety disorder, and attention deficit hyperactivity disorder) predicted mental health d... These findings suggest that, for the most part, both genetic and environmental risk affect the development of mental health difficulties in a cumulative way for young people with DLD (and those withou... https://doi.org/10.23641/asha.22351012....

Music skills of Spanish-speaking children with developmental language disorder.

According to temporal sampling theory, deficits in rhythm processing contribute to both language and music difficulties in children with developmental language disorder (DLD). Evidence for this propos... This research aimed to study a previously unexamined topic, namely, the music skills of children with DLD who speak Spanish (a syllable-timed language), and to analyze the possible relationships betwe... Two groups of 18 Spanish-speaking children with DLD and 19 typically-developing peers matched for chronological age completed a set of language tests. Their rhythm discrimination, melody discriminatio... Children with DLD exhibited significantly lower performance than their typically-developing peers on all three music subtests. Music and language skills were significantly related in both groups.... The results suggest that similar music difficulties may be found in children with DLD whether they speak stress-timed or syllable-timed languages. The relationships found between music and language sk...

Auditory brainstem response deficits in learning disorders and developmental language disorder: a systematic review and meta-analysis.

Although learning disorders (LD) and developmental language disorder (DLD) can be linked to overlapping psychological and behavioral deficits, such as phonological, morphological, orthographic, semant...

Performance in decoding and writing of children with Developmental Language Disorder: preliminary data.

to verify the performance of children with Developmental Language Disorder in decoding and writing tests in order to better understand their manifestations and the process of acquiring written languag... The study subjects were 80 children. The Research Group consisted of 16 children diagnosed with Developmental Language Disorder, 13 males and 3 females, mean age of 7.3. The Control Group counted on 6... The data indicated a longer decoding time and a lower percentage of correct answers for the children from the Research Group. Regarding spelling errors, there was a predominance of arbitrary spelling ... The data showed that children with Developmental Language Disorder tend to have a longer decoding time, greater percentage of errors than their peers and tend to present spelling errors more concentra...

Developmental Language Disorder and Writing: A Scoping Review From Childhood to Adulthood.

The purpose of this study was to conduct a scoping review of literature focused on the effects of developmental language disorder (DLD) on writing skills across the life span to highlight gaps in our ... We adopted the five-step framework for conducting scoping reviews outlined by Arksey and O'Malley (2005) to identify literature focused on writing outcomes for individuals with DLD in childhood, adole... Seventy-two studies from 1991 to 2022 met review criteria. Results indicated that spelling may be an area of relative weakness for individuals with DLD across the life span. Children and adolescents w... Overall, research into the writing skills of individuals with DLD is limited, and more information is needed to inform functional evidence-based approaches to assessment and intervention of writing fo... https://doi.org/10.23641/asha.23596797....

The contribution of theta and delta to feedback processing in children with developmental language disorder.

The study aimed at evaluating feedback processing at the electrophysiological level and its relation to learning in children with developmental language disorder (DLD) to further advance our understan... A feedback-based probabilistic learning task required children to classify novel cartoon animals into two categories that differ on five binary features, the probabilistic combination of which determi... Children with developmental language disorder (DLD) performed poorer on the task when compared with their age-matched peers with typical language development (TD). The electrophysiological data in the... Theta activity, which is associated with the initial processing of feedback at the level of the anterior cingulate cortex, was detected in children with developmental language disorder (DLD) but was n...

Direct Instruction Improves Word Learning for Children With Developmental Language Disorder.

The current study compared the effects of direct instruction versus indirect exposure on multiple aspects of novel word learning for children with developmental language disorder (DLD) and children wi... Participants included 36 children with DLD and 45 children with TLD. All children were in the first grade and 6-8 years of age (... In alternative forced-choice measures of recognition, children with DLD were less accurate than their TLD peers in linking words to referents, encoding semantic categories for words, and encoding deta... These results suggest that vocabulary interventions with direct instruction can help children with DLD learn some, but not all, aspects of novel words. Additional support is necessary to help children...