questionsmedicales.fr
Composés polycycliques
Hydrocarbures aromatiques polycycliques
Phénanthrènes
Morphinanes
Dérivés de la morphine
Dérivés de la morphine : Questions médicales fréquentes
Termes MeSH sélectionnés :
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"text": "Le diagnostic repose sur l'évaluation des symptômes de dépendance et des antécédents médicaux."
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"acceptedAnswer": {
"@type": "Answer",
"text": "Les personnes âgées sont plus susceptibles de développer des effets secondaires et une dépendance."
}
},
{
"@type": "Question",
"name": "Quels rôles jouent les antécédents médicaux dans l'usage de morphine ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des antécédents de troubles de l'humeur ou de dépendance augmentent le risque d'abus."
}
},
{
"@type": "Question",
"name": "Comment le sexe influence-t-il la réponse à la morphine ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des études montrent que les femmes peuvent être plus sensibles aux effets analgésiques et secondaires."
}
},
{
"@type": "Question",
"name": "Quels facteurs environnementaux augmentent le risque d'abus de morphine ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un environnement de stress, de pression sociale ou d'accès facile aux opioïdes augmente le risque."
}
}
]
}
]
}
Attention deficit/hyperactivity disorder (ADHD) is a hereditary neurodevelopmental disorder characterized by working memory (WM) deficits. The MnlI variant (rs3746544) of the synaptosomal-associated p...
We performed WM capacity tests using the fourth version of the Wechsler Intelligence Scale for Children (WISC-IV) and regional homogeneity (ReHo) analysis for the resting-state functional magnetic res...
Compared with G-allele carrier group, there were higher ReHo values for the left medial prefrontal cortex (mPFC) and higher WM capacity in TT homozygote group. Contrary to TT homozygote group, the WM ...
These findings suggest that SNAP-25 MnlI variant may underlie cognitive and brain function impairments in boys with ADHD, thus suggesting its potential as a new target for ADHD treatment....
Obsessive-compulsive disorder (OCD) is related to working memory impairment. Since patients with OCD have difficulty controlling their obsessive thoughts, removal of irrelevant information might be im...
Sixteen OCD patients and 20 healthy controls (HCs) were recruited. We compared in prefrontal alpha and beta band activity derived from magnetoencephalography (MEG) between patients with OCD and HCs du...
Prefrontal post-trial beta power change (presumed to occur at high levels during the post-trial period) exhibited significant reductions in patients with OCD compared to HCs. In addition, the post-tri...
These findings suggest that impairment in the removal of information from working memory might be a key mechanism underlying the inability of OCD patients to rid themselves of their obsessions....
Neurocognitive impairment is a transdiagnostic feature across several psychiatric and cardiometabolic conditions. The relationship between inflammatory and lipid metabolism biomarkers and memory perfo...
Peripheral blood biomarkers of inflammation, oxidative stress and lipid metabolism were assessed twice over a 1-year period in 165 individuals, including 30 with schizophrenia (SZ), 42 with bipolar di...
L group was significantly associated with higher levels of tumor necrosis factor-alpha (TNF-α) and lower levels of apolipoprotein A1 (Apo-A1) compared to those from the MH and H groups (p < 0.05; η...
Inflammation and lipid metabolism seem to be associated with memory across T2DM and severe mental illnesses (SMI). A panel of biomarkers may be a useful approach to identify individuals at greater ris...
Attention-deficit/hyperactivity disorder (ADHD) is a highly heritable neurodevelopmental disorder, with onset in childhood and a considerable likelihood to persist into adulthood. Our previous work ha...
A core cognitive attribute of depression is lower specificity in the expression of autobiographical memories. Despite interventions targeting memory specificity in depression, its underlying mechanism...
Undergraduate students with and without symptoms of depression completed the Autobiographical Interview and prose-reading episodic memory tasks to assess both same-day and delayed memory....
Dysphoria and nondysphoria groups performed similarly on the tasks of immediate episodic and autobiographical memory; notably, the dysphoria group did not display evidence of lower specificity at this...
The sample comprised mostly female students; the study should be replicated with more diverse samples....
These findings support the claim that lower memory specificity is not peculiar to autobiographical memory, but rather, reflects impoverished memory more generally. This is an important consideration f...
This study provides evidence that childhood maltreatment experiences are associated with hypersensitivity to social information and reduced high-frequency heart rate variability during a working memor...
This study tested whether cognitive deficit in patients with adult attention deficit hyperactivity disorder (ADHD) is a working memory deficit or cognitive state disorder during the N-back task. Twent...
People vary in their performance on visual working memory tasks, and these individual differences covary with a wide range of higher-level cognitive processes including fluid intelligence. Performance...
Amnestic mild cognitive impairment (aMCI) is associated with damage to the perirhinal/entorhinal cortex, and consequently, deficits in item/object memory. However, cognitive assessments commonly used ...
Every waking second, we make three saccadic eye movements that move our retinal images. Thus, to attain a coherent image of the world we need to remember visuo-spatial information across saccades. But...