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"description": "Comment diagnostiquer une dysfonction du PRC1 ?\nQuels tests sont utilisés pour évaluer le PRC1 ?\nLe diagnostic nécessite-t-il une biopsie ?\nQuels marqueurs sont associés au PRC1 ?\nLe diagnostic est-il basé sur des symptômes cliniques ?",
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"description": "Peut-on prévenir les anomalies liées au PRC1 ?\nY a-t-il des tests de dépistage pour le PRC1 ?\nLes antécédents familiaux influencent-ils le risque ?\nDes conseils génétiques sont-ils disponibles ?\nL'alimentation joue-t-elle un rôle dans la prévention ?",
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"headline": "Traitements sur Complexe répresseur Polycomb-1",
"description": "Quels traitements ciblent le PRC1 ?\nLa chimiothérapie est-elle efficace contre les anomalies du PRC1 ?\nDes traitements expérimentaux existent-ils pour le PRC1 ?\nLe PRC1 peut-il être ciblé par des médicaments spécifiques ?\nLes thérapies combinées sont-elles efficaces pour le PRC1 ?",
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"description": "Quelles complications peuvent survenir avec le PRC1 ?\nLe PRC1 est-il lié à des maladies auto-immunes ?\nLes complications sont-elles réversibles ?\nLe PRC1 affecte-t-il la qualité de vie ?\nY a-t-il des complications neurologiques associées ?",
"url": "https://questionsmedicales.fr/mesh/D063150?mesh_terms=Attention+Deficit+Disorder+with+Hyperactivity&page=3#section-complications"
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"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Complexe répresseur Polycomb-1",
"description": "Quels sont les facteurs de risque pour le PRC1 ?\nL'âge est-il un facteur de risque pour le PRC1 ?\nLes facteurs environnementaux influencent-ils le PRC1 ?\nLe sexe joue-t-il un rôle dans le risque de PRC1 ?\nLe mode de vie influence-t-il le risque de PRC1 ?",
"url": "https://questionsmedicales.fr/mesh/D063150?mesh_terms=Attention+Deficit+Disorder+with+Hyperactivity&page=3#section-facteurs de risque"
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"@type": "Question",
"name": "Comment diagnostiquer une dysfonction du PRC1 ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le diagnostic repose sur des analyses génétiques et des études d'expression génique."
}
},
{
"@type": "Question",
"name": "Quels tests sont utilisés pour évaluer le PRC1 ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des tests de séquençage et des analyses de chromatine sont couramment utilisés."
}
},
{
"@type": "Question",
"name": "Le diagnostic nécessite-t-il une biopsie ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une biopsie peut être nécessaire pour analyser les tissus affectés par le PRC1."
}
},
{
"@type": "Question",
"name": "Quels marqueurs sont associés au PRC1 ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des marqueurs épigénétiques comme les modifications des histones sont souvent analysés."
}
},
{
"@type": "Question",
"name": "Le diagnostic est-il basé sur des symptômes cliniques ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes cliniques peuvent orienter le diagnostic, mais des tests spécifiques sont nécessaires."
}
},
{
"@type": "Question",
"name": "Quels symptômes indiquent une anomalie du PRC1 ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des anomalies de développement et des troubles de la différenciation cellulaire peuvent survenir."
}
},
{
"@type": "Question",
"name": "Le PRC1 est-il lié à des cancers spécifiques ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des mutations dans le PRC1 sont associées à divers types de cancers, notamment le cancer du sein."
}
},
{
"@type": "Question",
"name": "Les troubles neurologiques sont-ils liés au PRC1 ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines études suggèrent un lien entre le PRC1 et des troubles neurologiques, mais les recherches sont en cours."
}
},
{
"@type": "Question",
"name": "Le PRC1 affecte-t-il le métabolisme ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des recherches indiquent que le PRC1 peut influencer le métabolisme cellulaire et énergétique."
}
},
{
"@type": "Question",
"name": "Y a-t-il des symptômes généraux associés au PRC1 ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des symptômes comme la fatigue et des anomalies de croissance peuvent être observés."
}
},
{
"@type": "Question",
"name": "Peut-on prévenir les anomalies liées au PRC1 ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "La prévention est difficile, mais un mode de vie sain peut réduire certains risques."
}
},
{
"@type": "Question",
"name": "Y a-t-il des tests de dépistage pour le PRC1 ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Actuellement, il n'existe pas de tests de dépistage standardisés pour les anomalies du PRC1."
}
},
{
"@type": "Question",
"name": "Les antécédents familiaux influencent-ils le risque ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des antécédents familiaux de cancers peuvent augmenter le risque d'anomalies du PRC1."
}
},
{
"@type": "Question",
"name": "Des conseils génétiques sont-ils disponibles ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des conseils génétiques peuvent aider à évaluer le risque et à discuter des options de prévention."
}
},
{
"@type": "Question",
"name": "L'alimentation joue-t-elle un rôle dans la prévention ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une alimentation équilibrée peut contribuer à la santé cellulaire, mais ne prévient pas spécifiquement les anomalies du PRC1."
}
},
{
"@type": "Question",
"name": "Quels traitements ciblent le PRC1 ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des inhibiteurs de la méthylation des histones et des thérapies géniques sont explorés."
}
},
{
"@type": "Question",
"name": "La chimiothérapie est-elle efficace contre les anomalies du PRC1 ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "La chimiothérapie peut être utilisée, mais son efficacité dépend du type de cancer associé."
}
},
{
"@type": "Question",
"name": "Des traitements expérimentaux existent-ils pour le PRC1 ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des traitements expérimentaux sont en cours d'évaluation dans des essais cliniques."
}
},
{
"@type": "Question",
"name": "Le PRC1 peut-il être ciblé par des médicaments spécifiques ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des recherches sont en cours pour développer des médicaments ciblant spécifiquement le PRC1."
}
},
{
"@type": "Question",
"name": "Les thérapies combinées sont-elles efficaces pour le PRC1 ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les thérapies combinées peuvent améliorer l'efficacité des traitements contre les cancers liés au PRC1."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir avec le PRC1 ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des complications incluent des cancers avancés et des troubles de développement sévères."
}
},
{
"@type": "Question",
"name": "Le PRC1 est-il lié à des maladies auto-immunes ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des études suggèrent un lien potentiel entre le PRC1 et certaines maladies auto-immunes."
}
},
{
"@type": "Question",
"name": "Les complications sont-elles réversibles ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines complications peuvent être gérées, mais d'autres peuvent être irréversibles."
}
},
{
"@type": "Question",
"name": "Le PRC1 affecte-t-il la qualité de vie ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les anomalies du PRC1 peuvent significativement affecter la qualité de vie des patients."
}
},
{
"@type": "Question",
"name": "Y a-t-il des complications neurologiques associées ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines anomalies du PRC1 peuvent entraîner des complications neurologiques, comme des troubles cognitifs."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque pour le PRC1 ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent des mutations génétiques, des antécédents familiaux et des expositions environnementales."
}
},
{
"@type": "Question",
"name": "L'âge est-il un facteur de risque pour le PRC1 ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certains types de cancers liés au PRC1 sont plus fréquents chez les personnes âgées."
}
},
{
"@type": "Question",
"name": "Les facteurs environnementaux influencent-ils le PRC1 ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des expositions à des agents cancérigènes peuvent augmenter le risque d'anomalies du PRC1."
}
},
{
"@type": "Question",
"name": "Le sexe joue-t-il un rôle dans le risque de PRC1 ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certains cancers liés au PRC1 montrent des différences de prévalence entre les sexes."
}
},
{
"@type": "Question",
"name": "Le mode de vie influence-t-il le risque de PRC1 ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un mode de vie malsain, comme le tabagisme, peut augmenter le risque d'anomalies du PRC1."
}
}
]
}
]
}
This article explores the detection of Attention Deficit Hyperactivity Disorder, a neurobehavioral disorder, from electroencephalography signals. Due to the unstable behavior of electroencephalography...
Attention deficit hyperactivity disorder (ADHD) is one of the most commonly diagnosed and treated psychiatric disorders in childhood. Typically, children and adolescents with ADHD find it difficult to...
To assess the beneficial and harmful effects of methylphenidate for children and adolescents with ADHD....
We searched CENTRAL, MEDLINE, Embase, three other databases and two trials registers up to March 2022. In addition, we checked reference lists and requested published and unpublished data from manufac...
We included all randomised clinical trials (RCTs) comparing methylphenidate versus placebo or no intervention in children and adolescents aged 18 years and younger with a diagnosis of ADHD. The search...
Two review authors independently conducted data extraction and risk of bias assessment for each trial. Six review authors including two review authors from the original publication participated in the...
We included 212 trials (16,302 participants randomised); 55 parallel-group trials (8104 participants randomised), and 156 cross-over trials (8033 participants randomised) as well as one trial with a p...
methylphenidate versus placebo or no intervention may improve teacher-rated ADHD symptoms (standardised mean difference (SMD) -0.74, 95% confidence interval (CI) -0.88 to -0.61; I² = 38%; 21 trials; 1...
methylphenidate may cause more adverse events considered non-serious versus placebo or no intervention (RR 1.23, 95% CI 1.11 to 1.37; I² = 72%; 35 trials 5342 participants; very low-certainty evidence...
The majority of our conclusions from the 2015 version of this review still apply. Our updated meta-analyses suggest that methylphenidate versus placebo or no-intervention may improve teacher-rated ADH...
Tactile sensitivity and sensory overload in ADHD are well-documented in clinical-, self-, and parent- reports, but empirical evidence is scarce and ambiguous and focuses primarily on children. Here, w...
Somatosensory evoked potential (SEP) amplitudes were measured in 27 adults with ADHD and 24 controls during four conditions (rest, stroking of the own arm, stroking of the arm by a researcher, and str...
Participants with ADHD self-reported greater tactile sensitivity and ADHD symptom severity than controls and received higher scores on the Qb-test. These values correlated with one another. ADHD parti...
We find that ADHD symptomatology and touch sensitivity are directly linked, using both self-reports and experimental measures. We also find evidence of tactile sensory overload in ADHD, and an indicat...
This study investigated parental perspectives and experiences on the evaluation and treatment process associated with attention-deficit/hyperactivity disorder (ADHD). Five hundred sixty-eight parents ...
Attention deficit hyperactivity disorder (ADHD) is a prevalent neurodevelopmental disorder that can diminish the quality of life of both children and adults in academic, occupational, and social conte...
The aim is to assess the sensory processing difficulties in children and adolescents with ADHD....
In all, 38 ADHD children of the age group 6-14 years and 34 age- and gender-matched typically developing controls were included in the study. Sensory processing was assessed on Child Sensory Profile-2...
A significantly higher sensory processing difficulties were seen in children with ADHD than typically developing controls. There were positive correlations between the scores of Child sensory profile ...
Sensory problems were common in children with ADHD and add to the functional impairments....
To investigate the association between the risk of attention-deficit/hyperactivity disorder (ADHD) and preterm birth and determine how postnatal complications in children born preterm is associated wi...
This population-based cohort study used data from the Hong Kong electronic medical records. We followed 359 614 children (48% female; 6-17 years old, mean 11 years 7 months, SD 3 years 2 months) born ...
The risk of ADHD was 4.0% in children born at term and 5.1% in children born preterm. The odds ratio for ADHD was 2.08 (95% confidence interval [CI] 1.64-2.64) for children born extremely preterm, 1.6...
Children born preterm in all subcategories, from extremely preterm to late preterm, have increased risk of ADHD. Early respiratory infection partially mediates the risk of ADHD in children born preter...
Measurement-informed care is a cornerstone of evidence-based practice and shared decision-making. A structured diagnostic interview specific to ADHD provides a globally agreed-on standard of evaluatio...
Despite advances in identifying rare and common genetic variants conferring risk for ADHD, the lack of a transcriptomic understanding of cortico-striatal brain circuitry has stymied a molecular mechan...
Attention-deficit/hyperactivity disorder (ADHD) is one of the most common neurodevelopmental disorders of childhood, and is often characterized by altered executive functioning. Executive function has...