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"description": "Comment diagnostiquer une lésion des voies optiques ?\nQuels tests sont utilisés pour évaluer la vision ?\nQuelles sont les causes possibles de troubles visuels ?\nComment évaluer la fonction des nerfs optiques ?\nQuel rôle joue l'IRM dans le diagnostic ?",
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"name": "Comment diagnostiquer une lésion des voies optiques ?",
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"text": "Un examen ophtalmologique complet et des imageries cérébrales comme l'IRM sont nécessaires."
}
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{
"@type": "Question",
"name": "Quels tests sont utilisés pour évaluer la vision ?",
"position": 2,
"acceptedAnswer": {
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"text": "Les tests de vision, comme l'acuité visuelle et le champ visuel, sont couramment utilisés."
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"@type": "Question",
"name": "Quelles sont les causes possibles de troubles visuels ?",
"position": 3,
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"text": "Les causes incluent les tumeurs, les AVC, et les maladies dégénératives des nerfs optiques."
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"@type": "Question",
"name": "Comment évaluer la fonction des nerfs optiques ?",
"position": 4,
"acceptedAnswer": {
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"text": "Des tests comme l'électrorétinogramme (ERG) et l'électroencéphalogramme (EEG) peuvent être utilisés."
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"name": "Quel rôle joue l'IRM dans le diagnostic ?",
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"name": "Quels sont les symptômes d'une atteinte des voies optiques ?",
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"text": "Les symptômes incluent la perte de vision, des troubles du champ visuel et des douleurs oculaires."
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"@type": "Question",
"name": "Comment se manifeste une névrite optique ?",
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"name": "Quels signes indiquent une compression des voies optiques ?",
"position": 8,
"acceptedAnswer": {
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"text": "Des signes incluent une vision double, des maux de tête et une perte de vision progressive."
}
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"@type": "Question",
"name": "Quels symptômes peuvent indiquer un AVC visuel ?",
"position": 9,
"acceptedAnswer": {
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"text": "Des symptômes incluent une perte soudaine de vision d'un œil et des troubles de l'équilibre."
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"@type": "Question",
"name": "Comment reconnaître un glaucome ?",
"position": 10,
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"text": "Le glaucome peut se manifester par une vision tunnel et des douleurs oculaires, surtout en cas aigu."
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"name": "Comment prévenir les maladies des voies optiques ?",
"position": 11,
"acceptedAnswer": {
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"text": "Un contrôle régulier de la santé oculaire et un mode de vie sain sont essentiels."
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"name": "Quels examens sont recommandés pour les personnes à risque ?",
"position": 12,
"acceptedAnswer": {
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"text": "Des examens ophtalmologiques réguliers sont recommandés, surtout pour les personnes âgées."
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{
"@type": "Question",
"name": "Comment réduire le risque de glaucome ?",
"position": 13,
"acceptedAnswer": {
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"text": "Maintenir une pression artérielle normale et éviter le tabagisme peut réduire le risque."
}
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{
"@type": "Question",
"name": "Quelles habitudes alimentaires favorisent la santé oculaire ?",
"position": 14,
"acceptedAnswer": {
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"text": "Une alimentation riche en antioxydants, comme les légumes verts et les fruits, est bénéfique."
}
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{
"@type": "Question",
"name": "Comment protéger ses yeux des blessures ?",
"position": 15,
"acceptedAnswer": {
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"text": "Porter des lunettes de protection lors d'activités à risque aide à prévenir les blessures oculaires."
}
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{
"@type": "Question",
"name": "Quels traitements existent pour la névrite optique ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les corticostéroïdes sont souvent prescrits pour réduire l'inflammation et améliorer la vision."
}
},
{
"@type": "Question",
"name": "Comment traiter un glaucome ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le glaucome est traité par des médicaments, des laser ou une chirurgie pour réduire la pression intraoculaire."
}
},
{
"@type": "Question",
"name": "Quelles sont les options pour les tumeurs des voies optiques ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les options incluent la chirurgie, la radiothérapie et la chimiothérapie selon le type de tumeur."
}
},
{
"@type": "Question",
"name": "Comment gérer les troubles du champ visuel ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des rééducations visuelles et des aides visuelles peuvent aider à compenser les pertes."
}
},
{
"@type": "Question",
"name": "Quels médicaments sont utilisés pour traiter les AVC visuels ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des anticoagulants et des médicaments pour contrôler la pression artérielle sont souvent prescrits."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir après une névrite optique ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des complications incluent une perte permanente de vision et des récidives de la maladie."
}
},
{
"@type": "Question",
"name": "Quels risques sont associés à un AVC visuel ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les risques incluent des séquelles visuelles permanentes et des troubles cognitifs."
}
},
{
"@type": "Question",
"name": "Comment le glaucome peut-il affecter la qualité de vie ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le glaucome peut entraîner une perte de vision progressive, affectant les activités quotidiennes."
}
},
{
"@type": "Question",
"name": "Quelles sont les conséquences d'une tumeur des voies optiques ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les conséquences peuvent inclure des troubles visuels, des maux de tête et des troubles neurologiques."
}
},
{
"@type": "Question",
"name": "Quels effets secondaires peuvent résulter des traitements ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les traitements peuvent entraîner des effets secondaires comme des infections, des douleurs et des nausées."
}
},
{
"@type": "Question",
"name": "Quels facteurs augmentent le risque de glaucome ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'âge, les antécédents familiaux et certaines conditions médicales comme le diabète augmentent le risque."
}
},
{
"@type": "Question",
"name": "Comment le tabagisme influence-t-il la santé oculaire ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le tabagisme est lié à un risque accru de maladies oculaires, y compris le glaucome et la cataracte."
}
},
{
"@type": "Question",
"name": "Quels antécédents médicaux sont des facteurs de risque ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les antécédents de maladies auto-immunes ou de troubles neurologiques augmentent le risque."
}
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"@type": "Question",
"name": "Quel rôle joue l'hypertension dans les maladies oculaires ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'hypertension peut endommager les vaisseaux sanguins de l'œil, augmentant le risque de glaucome."
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"@type": "Question",
"name": "Comment l'exposition au soleil affecte-t-elle les yeux ?",
"position": 30,
"acceptedAnswer": {
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"text": "Une exposition excessive au soleil peut augmenter le risque de cataracte et de dégénérescence maculaire."
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Childhood trauma is common and associated with worse psychiatric outcomes. Yet, clinicians may not inquire about childhood trauma due to a misconception that patients cannot provide reliable reports. ...
We examined the test-retest reliability of the Childhood Trauma Questionnaire (CTQ) in schizophrenia (SZ, n = 19), psychotic bipolar disorder (BD, n = 17), and healthy control (HC, n = 28) participant...
We found high ICC values for the total CTQ score in all three groups (SZ 0.82, BD 0.85, HC 0.88). The ICC values for CTQ subdomains were also high with the exceptions of scores for sexual abuse in BD ...
Patients with SZ and BD can provide reliable self-reports of childhood trauma, especially related to physical and emotional abuse. The presence of psychosis should not deter clinicians from asking pat...
We studied the prevalence of suicide attempts and cumulative incidence of completed suicide in schizophrenia (SZ), schizoaffective disorder (SZAF), delusional disorder (DD) and first-episode psychosis...
Although patients with psychotic disorders (PPS) are indicated for outpatient psychotherapy at any stage of their illness, they are rarely treated in this way. For this purpose, structural conditions,...
Based on a qualitative preliminary study, an online survey was conducted among 487 psychological psychotherapists....
Half of the respondents indicated a high willingness to treat PPS. In the acute phase of the disease only 20% are willing to do so. In the studies as well as in the theoretical part of the education a...
Although every second therapist does not feel well trained, the willingness to treat PPS seems to be higher than the pure supply figures suggest. There is potential for optimization in education and t...
Cognitive dysfunction is a core feature of psychosis-spectrum illnesses, and the characterization of related genetic mechanisms may provide insights regarding the disease pathophysiology. Substantial ...
Psychotic disorders such as schizophrenia have debilitating effects on health and functioning. Given symptomatic remission's recent emergence as a viable treatment goal, the Remission in Schizophrenia...
Cross-sectional register data were collected from outpatient psychosis clinics in Gothenburg, Sweden. Following confirmatory and exploratory factor analyses of PANSS-8 data (n = 1,744) to assess the P...
The PANSS-8 showed good reliability (α = .85), and the 3D model of psychoticism, disorganization, and negative symptoms presented the best model fit. According to the RSWG-cr, 55% of the 649 patients ...
The PANSS-8 is internally reliable, and, according to the RSWG-cr, remission is associated with variables of interest for patients' recovery, including living independently and being employed. Althoug...
Although motivational negative symptoms account for reduced functioning and quality of life in individuals with psychotic disorders, the underlying mechanisms are yet not fully understood. Neuroimagin...
We recruited a sample of n = 30 participants with a psychotic disorder and at least mild negative symptoms and n = 30 healthy controls. We used the Balloon Effort Task, an effort-based decision-making...
Total effort expenditure did not differ between participants with and without psychotic disorders, but participants with psychotic disorders showed a significantly reduced effort allocation to the lev...
Increasing the salience of reward cues promotes goal-directed behavior. This opens up new possibilities for interventions addressing amotivation in individuals with negative symptoms by facilitating t...
There are ongoing discussions on updating various standard psychiatric terms, including schizophrenia, which can be confusing, and personality disorders, which can be pejorative. To contribute to this...
In an online survey, 263 psychiatrists were asked how often they used alternative instead of standard terms for the diagnosis or symptom description of psychotic disorders and DSM Cluster B personalit...
125 clinicians (48%) responded. Only a minority of clinicians (31%) tended to use the term schizophrenia often, preferring to say psychosis or to refer to thinking and perceptual problems. Even lower ...
There are practical alternatives to standard psychiatric terminology that may improve communication with patients and be more respectful choices, as well. The suggestions of the psychiatrists respondi...
Aiming at discerning potential biotypes within the psychotic syndrome, we have recently reported the possible existence of two clusters or biotypes across schizophrenia and bipolar disorder characteri...
Previous research has suggested that statistical power is suboptimal in many biomedical disciplines, but it is unclear whether power is better in trials for particular interventions, disorders, or out...
We extracted data from the Cochrane Database of Systematic Reviews (Mental Health). We focused on continuous efficacy outcomes and estimated power to detect predetermined effect sizes (standardized me...
We included 256 reviews with 10 686 meta-analyses and 47 384 studies. Statistical power for continuous efficacy outcomes was very low across intervention and disorder types (overall median [IQR] power...
Power to detect both predetermined and meta-analytic effect sizes in psychiatric trials was low across all interventions and disorders examined. Consistent with the presence of reporting bias, underpo...