Troubles liés aux opiacés : Questions médicales fréquentes
Nom anglais: Opioid-Related Disorders
Descriptor UI:D009293
Tree Number:F03.900.647.500
Termes MeSH sélectionnés :
Motion Perception
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"name": "Comment diagnostiquer un trouble lié aux opiacés ?",
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"text": "Le diagnostic repose sur des critères cliniques, l'historique d'usage et des évaluations psychologiques."
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"name": "Quels tests sont utilisés pour le diagnostic ?",
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"name": "Quels critères DSM sont utilisés pour le diagnostic ?",
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"name": "Comment se manifeste le sevrage des opiacés ?",
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"text": "Oui, des troubles de la mémoire et de la concentration sont souvent observés chez les utilisateurs."
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"@type": "Question",
"name": "Y a-t-il des symptômes physiques associés ?",
"position": 9,
"acceptedAnswer": {
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"text": "Oui, des symptômes comme la constipation, la fatigue et des douleurs corporelles peuvent survenir."
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"@type": "Question",
"name": "Les symptômes varient-ils selon les individus ?",
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"text": "Oui, les symptômes peuvent varier en fonction de la durée et de la quantité d'usage d'opiacés."
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"name": "Comment prévenir les troubles liés aux opiacés ?",
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"@type": "Question",
"name": "Les programmes scolaires aident-ils à la prévention ?",
"position": 12,
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"text": "Oui, les programmes éducatifs en milieu scolaire peuvent réduire l'usage d'opiacés chez les jeunes."
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"@type": "Question",
"name": "Quel rôle jouent les médecins dans la prévention ?",
"position": 13,
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"text": "Les médecins peuvent sensibiliser les patients aux risques liés à l'usage d'opiacés et prescrire judicieusement."
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"@type": "Question",
"name": "Les campagnes de sensibilisation sont-elles efficaces ?",
"position": 14,
"acceptedAnswer": {
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"text": "Oui, elles augmentent la conscience des dangers des opiacés et encouragent des comportements sains."
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"@type": "Question",
"name": "Comment les familles peuvent-elles aider à prévenir ?",
"position": 15,
"acceptedAnswer": {
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"text": "Les familles peuvent soutenir la communication ouverte et surveiller les comportements à risque."
}
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"@type": "Question",
"name": "Quels traitements sont disponibles pour les troubles liés aux opiacés ?",
"position": 16,
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"@type": "Answer",
"text": "Les traitements incluent la thérapie comportementale, la médication et le soutien psychosocial."
}
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{
"@type": "Question",
"name": "Qu'est-ce que la méthadone ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "La méthadone est un agoniste opioïde utilisé pour traiter la dépendance aux opiacés."
}
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"@type": "Question",
"name": "Comment fonctionne la buprénorphine ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "La buprénorphine est un agoniste partiel qui aide à réduire les symptômes de sevrage."
}
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"@type": "Question",
"name": "La thérapie de groupe est-elle efficace ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la thérapie de groupe offre un soutien et des stratégies de coping aux personnes dépendantes."
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"@type": "Question",
"name": "Quels sont les effets des traitements médicamenteux ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les traitements médicamenteux peuvent réduire les cravings et les symptômes de sevrage."
}
},
{
"@type": "Question",
"name": "Quelles sont les complications des troubles liés aux opiacés ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent des problèmes de santé mentale, des maladies infectieuses et des overdoses."
}
},
{
"@type": "Question",
"name": "Comment les overdoses se produisent-elles ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les overdoses surviennent souvent par une consommation excessive ou une combinaison avec d'autres substances."
}
},
{
"@type": "Question",
"name": "Les troubles cardiaques sont-ils une complication ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'usage d'opiacés peut entraîner des problèmes cardiaques et des troubles circulatoires."
}
},
{
"@type": "Question",
"name": "Les infections sont-elles un risque ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les utilisateurs d'opiacés injectables sont à risque accru d'infections comme l'hépatite."
}
},
{
"@type": "Question",
"name": "Les troubles respiratoires peuvent-ils survenir ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les opiacés peuvent provoquer des dépressions respiratoires, mettant la vie en danger."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque des troubles liés aux opiacés ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent des antécédents familiaux, des troubles mentaux et l'accès facile aux opiacés."
}
},
{
"@type": "Question",
"name": "L'âge influence-t-il le risque ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les jeunes adultes et les adolescents sont particulièrement vulnérables aux troubles liés aux opiacés."
}
},
{
"@type": "Question",
"name": "Les antécédents de traumatismes augmentent-ils le risque ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les personnes ayant subi des traumatismes sont plus susceptibles de développer des troubles liés aux opiacés."
}
},
{
"@type": "Question",
"name": "Le stress est-il un facteur de risque ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le stress chronique peut augmenter la probabilité de développer une dépendance aux opiacés."
}
},
{
"@type": "Question",
"name": "Les prescriptions médicales abusives sont-elles un risque ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des prescriptions inappropriées ou excessives d'opiacés augmentent le risque de dépendance."
}
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The perception of motion not only depends on the detection of motion signals but also on choosing and applying reference-frames according to which motion is interpreted. Here we propose a neural model...
Motion perception is a fundamental sensory task that plays a critical evolutionary role. In vision, motion processing is classically described using a motion energy model with spatiotemporally nonsepa...
The visual system involves various orientation and visual field anisotropies, one of which is a preference for radial orientations and motion directions. By radial, we mean those directions coursing s...
Threat and individual differences in threat-processing bias perception of stimuli in the environment. Yet, their effect on perception of one's own (body-based) self-motion in space is unknown. Here, w...
Strikingly, threat had opposite effects on vestibular and visual self-motion perception, leading to overestimation of vestibular, but underestimation of visual self-motions. Trait anxiety tended to be...
Enhanced vestibular perception under threat might stem from shared neural substrates with emotional processing, whereas diminished visual self-motion perception may indicate that a threatening stimulu...
Previous research suggests that belief in free will correlates with intentionality attribution. However, whether belief in free will is also related to more basic social processes is unknown. Based on...
The visual naturalness of a rendered character's motion is an important factor in computer graphics work, and the rendering of jumping motions is no exception to this. However, the computational mecha...
Self-motion perception is a key element guiding pilots' behavior. Its importance is mostly revealed when impaired, leading in most cases to spatial disorientation which is still today a major factor o...
The human motion perception system has long been linked to motion sickness through state estimation conflict terms. However, to date, the extent to which available perception models are able to predic...
The current investigation examined whether visual motion without continuous visual displacement could effectively induce self-motion perception (vection). Four-stroke apparent motions (4SAM) were empl...
We present a novel framework for the detection and continuous evaluation of 3D motion perception by deploying a virtual reality environment with built-in eye tracking....
We created a biologically-motivated virtual scene that involved a ball moving in a restricted Gaussian random walk against a background of 1/f noise. Sixteen visually healthy participants were asked t...
We found that the pursuit performance in the motion-through depth component was reduced significantly compared to that for fronto-parallel motion components. We found that our technique was robust in ...
The proposed framework enables the assessment of 3D Motion perception by evaluating continuous pursuit performance through eye-tracking....
Our framework paves the way for a rapid, standardized and intuitive assessment of 3D motion perception in patients with various eye disorders....