Titre : Thiosulfates

Thiosulfates : Questions médicales fréquentes

Termes MeSH sélectionnés :

Default Mode Network
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"Complications", "headline": "Complications sur Thiosulfates", "description": "Quelles complications peuvent survenir après une intoxication ?\nLes thiosulfates peuvent-ils causer des dommages permanents ?\nY a-t-il des risques de rechute après traitement ?\nComment surveiller les complications post-intoxication ?\nLes complications sont-elles prévisibles ?", "url": "https://questionsmedicales.fr/mesh/D013885?mesh_terms=Default+Mode+Network&page=5#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Thiosulfates", "description": "Quels sont les facteurs de risque d'intoxication aux thiosulfates ?\nLes enfants sont-ils plus à risque d'intoxication ?\nY a-t-il des conditions médicales qui augmentent le risque ?\nLes personnes âgées sont-elles plus à risque ?\nComment évaluer le risque d'exposition aux thiosulfates ?", "url": "https://questionsmedicales.fr/mesh/D013885?mesh_terms=Default+Mode+Network&page=5#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une intoxication aux thiosulfates ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Le diagnostic repose sur l'historique médical et des tests sanguins pour mesurer les niveaux de thiosulfate." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour évaluer les thiosulfates ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des analyses de sang et d'urine peuvent être effectuées pour détecter les thiosulfates." } }, { "@type": "Question", "name": "Quels symptômes indiquent une intoxication aux thiosulfates ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent des nausées, des vomissements, et des troubles respiratoires." } }, { "@type": "Question", "name": "Y a-t-il des marqueurs biologiques pour les thiosulfates ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des niveaux élevés de thiosulfate dans le sang peuvent indiquer une intoxication." } }, { "@type": "Question", "name": "Comment différencier les thiosulfates d'autres composés ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Des tests chimiques spécifiques peuvent identifier les thiosulfates parmi d'autres composés." } }, { "@type": "Question", "name": "Quels sont les symptômes courants d'une intoxication ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent des maux de tête, des nausées, et des troubles neurologiques." } }, { "@type": "Question", "name": "Les thiosulfates provoquent-ils des effets secondaires ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des effets secondaires comme des démangeaisons ou des éruptions cutanées peuvent survenir." } }, { "@type": "Question", "name": "Comment les thiosulfates affectent-ils le système respiratoire ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Ils peuvent provoquer des difficultés respiratoires en cas d'intoxication sévère." } }, { "@type": "Question", "name": "Y a-t-il des symptômes spécifiques chez les enfants ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Les enfants peuvent présenter des symptômes plus graves, comme des convulsions." } }, { "@type": "Question", "name": "Les thiosulfates affectent-ils le système digestif ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, ils peuvent causer des nausées, des vomissements et des douleurs abdominales." } }, { "@type": "Question", "name": "Comment prévenir une intoxication aux thiosulfates ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Évitez l'exposition à des sources connues de thiosulfates et suivez les consignes de sécurité." } }, { "@type": "Question", "name": "Y a-t-il des mesures de sécurité en milieu professionnel ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des équipements de protection individuelle doivent être utilisés lors de la manipulation." } }, { "@type": "Question", "name": "Les thiosulfates peuvent-ils être évités dans certains aliments ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Certains aliments peuvent contenir des thiosulfates; il est conseillé de les limiter si nécessaire." } }, { "@type": "Question", "name": "Quelles sont les recommandations pour les travailleurs exposés ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Des formations sur les risques et l'utilisation d'équipements de protection sont essentielles." } }, { "@type": "Question", "name": "Les thiosulfates sont-ils réglementés ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, leur utilisation est souvent réglementée pour minimiser les risques d'intoxication." } }, { "@type": "Question", "name": "Quel est le traitement principal pour l'intoxication aux thiosulfates ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement consiste en l'administration de thiosulfate de sodium par voie intraveineuse." } }, { "@type": "Question", "name": "Les thiosulfates sont-ils utilisés en médecine préventive ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, ils peuvent être utilisés pour prévenir les effets de certaines intoxications." } }, { "@type": "Question", "name": "Y a-t-il des antidotes pour les thiosulfates ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Le thiosulfate de sodium est souvent utilisé comme antidote pour les intoxications au cyanure." } }, { "@type": "Question", "name": "Comment administrer les thiosulfates en cas d'urgence ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Ils doivent être administrés par un professionnel de santé, généralement par voie intraveineuse." } }, { "@type": "Question", "name": "Les thiosulfates sont-ils efficaces contre toutes les intoxications ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Non, leur efficacité est spécifique à certaines intoxications, comme celle au cyanure." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir après une intoxication ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Des complications neurologiques et respiratoires peuvent survenir si non traitées." } }, { "@type": "Question", "name": "Les thiosulfates peuvent-ils causer des dommages permanents ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une intoxication sévère peut entraîner des dommages neurologiques permanents." } }, { "@type": "Question", "name": "Y a-t-il des risques de rechute après traitement ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des rechutes peuvent se produire si l'exposition aux thiosulfates se poursuit." } }, { "@type": "Question", "name": "Comment surveiller les complications post-intoxication ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Un suivi médical régulier est nécessaire pour détecter d'éventuelles complications." } }, { "@type": "Question", "name": "Les complications sont-elles prévisibles ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Certaines complications peuvent être prévisibles en fonction de la gravité de l'intoxication." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque d'intoxication aux thiosulfates ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les travailleurs dans l'industrie chimique et ceux manipulant des produits contenant des thiosulfates sont à risque." } }, { "@type": "Question", "name": "Les enfants sont-ils plus à risque d'intoxication ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les enfants peuvent être plus vulnérables en raison de leur taille et de leur métabolisme." } }, { "@type": "Question", "name": "Y a-t-il des conditions médicales qui augmentent le risque ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Certaines conditions, comme les maladies respiratoires, peuvent augmenter le risque d'intoxication." } }, { "@type": "Question", "name": "Les personnes âgées sont-elles plus à risque ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les personnes âgées peuvent avoir un métabolisme plus lent, augmentant le risque d'intoxication." } }, { "@type": "Question", "name": "Comment évaluer le risque d'exposition aux thiosulfates ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Une évaluation des conditions de travail et des habitudes de vie peut aider à évaluer le risque." } } ] } ] }

Sources (10000 au total)

Differential patterns of default mode network activity associated with negative and positive rumination in bipolar disorder.

Patients with bipolar disorder (BD) engage in both negative and positive rumination, defined as maladaptive self-focused thinking, and this tendency predicts depressive and manic episodes, respectivel... Fifteen euthymic patients with BD (twelve with Type I) and 17 healthy controls (HC) performed negative and positive rumination induction tasks, as well as a distraction task, followed by a self-relate... Compared to HC, patients with BD showed greater functional connectivity between the posterior cingulate cortex (PCC) and medial prefrontal cortex (MPFC) at rest and during positive rumination, compare... These findings demonstrate that negative and positive rumination are subserved by different patterns of connectivity within the DMN in BD. Additionally, the PCC and MPFC are key regions involved in th...

Altered dynamic functional network connectivity within default mode network of epileptic children with generalized tonic-clonic seizures.

Generalized tonic-clonic seizures (GTCS) is a group of epileptic disorders characterized by widespread generalized spike-and-waves discharges along with unresponsiveness and convulsions. Abnormal conn... We collected resting-state functional MRI data from 22 GTCS children and 29 age-matched healthy controls. Sliding window approach and k-mean clustering analysis were applied to analyze the dFC and ide... The dFC analyses identified two reoccurring states: a more frequent and weak connected state (State 1) and a less frequent and strong connected state (State 2). Relative to the normal control, GTCS ch... Our findings imply abnormal interactions and the state dynamics in DMN of the children with GTCS. These disruptions of temporal dynamic in DMN may provide significance for understanding the neural mec...

Peripheral inflammatory subgroup differences in anterior Default Mode network and multiplex functional network topology are associated with cognition in psychosis.

High-inflammation subgroups of patients with psychosis demonstrate cognitive deficits and neuroanatomical alterations. Systemic inflammation assessed using IL-6 and C-reactive protein may alter functi... Serum and resting-state fMRI were collected from psychosis probands (schizophrenia, schizoaffective, psychotic bipolar disorder) and healthy controls (HC) from the B-SNIP1 (Chicago site) study who wer... Anterior default mode network (DMNa) connectivity was significantly reduced in the Proband High compared to Proband Low (Cohen's d = -0.74, p = 0.002) and HC Low (d = -0.85, p = 0.0008) groups. Inter-... These results expand on our understanding of the potential effects of peripheral inflammatory signatures and/or subgroups on network dysfunction in psychosis and how they relate to worse cognitive per...

Negative affect and craving during abstinence from smoking are both linked to default mode network connectivity.

Negative affect and craving during abstinence from cigarettes predict resumption of smoking. Therefore, understanding their neural substrates may guide development of new interventions. Negative affec... 46 adults who smoke abstained from smoking overnight and underwent resting-state fMRI, after self-reporting their psychological symptoms (negative affect) and craving on the Shiffman-Jarvik Withdrawal... Craving correlated positively with connectivity of all three anterior PCC seeds with posterior PCC clusters (p... Although negative affect and craving are distinct subjective states, they appear to share a common neural pathway within the DMN, particularly involving the PCC....