Titre : Glucan 1,4-beta-glucosidase

Glucan 1,4-beta-glucosidase : Questions médicales fréquentes

Termes MeSH sélectionnés :

Conversion Disorder
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liés à cette enzyme ?", "url": "https://questionsmedicales.fr/mesh/D044643?mesh_terms=Conversion+Disorder&page=4#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Glucan 1,4-beta-glucosidase", "description": "Quels sont les symptômes d'une déficience en glucan 1,4-beta-glucosidase ?\nLes douleurs musculaires sont-elles fréquentes ?\nY a-t-il des symptômes digestifs associés ?\nLes symptômes varient-ils selon l'âge ?\nDes symptômes neurologiques peuvent-ils apparaître ?", "url": "https://questionsmedicales.fr/mesh/D044643?mesh_terms=Conversion+Disorder&page=4#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Glucan 1,4-beta-glucosidase", "description": "Peut-on prévenir les déficiences enzymatiques ?\nDes tests génétiques peuvent-ils aider à la prévention ?\nY a-t-il des conseils de mode de vie pour réduire les risques ?\nLes femmes enceintes doivent-elles être testées ?\nLes conseils génétiques sont-ils utiles ?", "url": "https://questionsmedicales.fr/mesh/D044643?mesh_terms=Conversion+Disorder&page=4#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Glucan 1,4-beta-glucosidase", "description": "Quel est le traitement principal pour cette déficience ?\nDes médicaments spécifiques sont-ils disponibles ?\nLa physiothérapie est-elle recommandée ?\nY a-t-il des régimes alimentaires à suivre ?\nLes traitements sont-ils efficaces à long terme ?", "url": "https://questionsmedicales.fr/mesh/D044643?mesh_terms=Conversion+Disorder&page=4#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Glucan 1,4-beta-glucosidase", "description": "Quelles complications peuvent survenir avec cette déficience ?\nLes complications sont-elles réversibles ?\nY a-t-il un risque accru de maladies associées ?\nLes complications affectent-elles la vie quotidienne ?\nDes soins palliatifs sont-ils nécessaires dans les cas avancés ?", "url": "https://questionsmedicales.fr/mesh/D044643?mesh_terms=Conversion+Disorder&page=4#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Glucan 1,4-beta-glucosidase", "description": "Quels sont les facteurs de risque pour cette déficience ?\nLes facteurs environnementaux jouent-ils un rôle ?\nLes personnes d'ascendance spécifique sont-elles plus à risque ?\nL'âge influence-t-il le risque de déficience ?\nLes femmes sont-elles plus à risque que les hommes ?", "url": "https://questionsmedicales.fr/mesh/D044643?mesh_terms=Conversion+Disorder&page=4#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une déficience en glucan 1,4-beta-glucosidase ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Un diagnostic se fait par des tests enzymatiques et des analyses génétiques." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour mesurer l'activité de l'enzyme ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des tests biochimiques spécifiques mesurent l'activité de la glucan 1,4-beta-glucosidase." } }, { "@type": "Question", "name": "Quels symptômes peuvent indiquer un problème enzymatique ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Des symptômes comme la fatigue, des douleurs musculaires et des troubles digestifs peuvent apparaître." } }, { "@type": "Question", "name": "La biopsie musculaire est-elle utile pour le diagnostic ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle peut révéler des anomalies dans l'activité enzymatique des muscles." } }, { "@type": "Question", "name": "Peut-on utiliser l'imagerie pour diagnostiquer des troubles liés à cette enzyme ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "L'imagerie peut aider à évaluer des complications musculaires, mais pas le déficit enzymatique." } }, { "@type": "Question", "name": "Quels sont les symptômes d'une déficience en glucan 1,4-beta-glucosidase ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent fatigue, faiblesse musculaire et troubles de la digestion." } }, { "@type": "Question", "name": "Les douleurs musculaires sont-elles fréquentes ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les douleurs musculaires sont un symptôme courant de cette déficience enzymatique." } }, { "@type": "Question", "name": "Y a-t-il des symptômes digestifs associés ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Des troubles digestifs comme des ballonnements et des douleurs abdominales peuvent survenir." } }, { "@type": "Question", "name": "Les symptômes varient-ils selon l'âge ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les symptômes peuvent varier en fonction de l'âge et de la gravité de la déficience." } }, { "@type": "Question", "name": "Des symptômes neurologiques peuvent-ils apparaître ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Des symptômes neurologiques sont rares mais peuvent survenir dans des cas avancés." } }, { "@type": "Question", "name": "Peut-on prévenir les déficiences enzymatiques ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "La prévention est difficile, car ces déficiences sont souvent d'origine génétique." } }, { "@type": "Question", "name": "Des tests génétiques peuvent-ils aider à la prévention ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les tests génétiques peuvent identifier les porteurs et aider à la planification familiale." } }, { "@type": "Question", "name": "Y a-t-il des conseils de mode de vie pour réduire les risques ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Un mode de vie sain peut aider à gérer les symptômes, mais ne prévient pas la déficience." } }, { "@type": "Question", "name": "Les femmes enceintes doivent-elles être testées ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Des tests peuvent être recommandés si des antécédents familiaux de déficience existent." } }, { "@type": "Question", "name": "Les conseils génétiques sont-ils utiles ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les conseils génétiques peuvent fournir des informations précieuses aux familles à risque." } }, { "@type": "Question", "name": "Quel est le traitement principal pour cette déficience ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement principal est la thérapie enzymatique de remplacement pour améliorer la fonction." } }, { "@type": "Question", "name": "Des médicaments spécifiques sont-ils disponibles ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Actuellement, il n'existe pas de médicaments spécifiques approuvés pour cette condition." } }, { "@type": "Question", "name": "La physiothérapie est-elle recommandée ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la physiothérapie peut aider à améliorer la force musculaire et la fonction physique." } }, { "@type": "Question", "name": "Y a-t-il des régimes alimentaires à suivre ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Un régime équilibré peut aider à gérer les symptômes, mais aucune restriction spécifique n'est nécessaire." } }, { "@type": "Question", "name": "Les traitements sont-ils efficaces à long terme ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Les traitements peuvent améliorer la qualité de vie, mais les résultats varient selon les individus." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec cette déficience ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Des complications musculaires et digestives peuvent survenir, affectant la qualité de vie." } }, { "@type": "Question", "name": "Les complications sont-elles réversibles ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Certaines complications peuvent être gérées, mais elles ne sont pas toujours réversibles." } }, { "@type": "Question", "name": "Y a-t-il un risque accru de maladies associées ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les personnes atteintes peuvent avoir un risque accru de maladies métaboliques." } }, { "@type": "Question", "name": "Les complications affectent-elles la vie quotidienne ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elles peuvent limiter les activités quotidiennes et nécessiter des ajustements." } }, { "@type": "Question", "name": "Des soins palliatifs sont-ils nécessaires dans les cas avancés ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Dans les cas avancés, des soins palliatifs peuvent être nécessaires pour améliorer le confort." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque pour cette déficience ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les antécédents familiaux et certaines mutations génétiques sont des facteurs de risque majeurs." } }, { "@type": "Question", "name": "Les facteurs environnementaux jouent-ils un rôle ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs environnementaux n'ont pas été clairement établis comme des contributeurs significatifs." } }, { "@type": "Question", "name": "Les personnes d'ascendance spécifique sont-elles plus à risque ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines populations peuvent avoir un risque accru en raison de la consanguinité." } }, { "@type": "Question", "name": "L'âge influence-t-il le risque de déficience ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "L'âge n'est pas un facteur de risque direct, mais les symptômes peuvent apparaître plus tard." } }, { "@type": "Question", "name": "Les femmes sont-elles plus à risque que les hommes ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Non, la déficience affecte les hommes et les femmes de manière égale, selon les études." } } ] } ] }

Sources (10000 au total)

Attention impairment in motor functional neurological disorders: a neuropsychological study.

Our objective was to assess cognitive functioning across multiple cognitive domains using a standardised neuropsychological battery in patients with motor functional neurological disorders (mFND).... Thirty patients with clinically established mFND and 30 age-, sex- and education-matched control subjects underwent a thorough neuropsychological assessment evaluating (1) attention including processi... Three patients scored below the cut-off scores in PVT. Patients performed significantly worse than controls in the following areas: (1) the attention domain which included a slow processing speed (p =... This study revealed both subjective and objective cognitive impairment in patients with mFND. The neuropsychological profile in mFND was characterised primarily by attentional impairment including a s...

Functional neurological disorder: A common reason for a neurology inpatient referral.

In 2021, the European Academy of Neurology's training requirements were updated to include functional neurological disorder (FND) as a core topic for the first time. To reinforce these changes, we aim... We prospectively collected data on diagnoses made after inpatient ward reviews from neurology trainees at three tertiary neurology centres in Scotland from April to September 2021. We assessed healthc... There were 437 inpatient reviews for 424 patients by 13 trainees. The largest single diagnosis was FND (n = 80, 18%), followed by epilepsy (n = 64, 14%), primary headache disorder (n = 40, 9%) and neu... In Scotland, FND was the most common diagnosis made after a request for an inpatient review by a neurologist from another department in the hospital. Patients with FND have similar health resource nee...

Emotional arousal in patients with functional movement disorders: A pupillometry study.

Pathophysiology explanations for functional movement disorders often assume a role for emotional hyperarousal. Pupillometry is a validated method for evaluation of emotional arousal by detecting chang... Twenty-five female patients with functional movement disorders (mean age: 40.9 [SD 12.7] years) and 23 age matched healthy female controls participated in the study. Using infrared high-resolution eye... A between-group comparison showed significantly smaller pupil dilation to adventure stimuli compared to neutral stimuli in patients compared to controls (P < 0.004, bootstrap, uncorr., adj. η2 = 0.00)... This study did not find evidence of autonomous or subjective emotional hyperarousal. The mismatch between objective autonomic measures and subjective arousal ratings in patients is of pathophysiologic...

Transient resting-state salience-limbic co-activation patterns in functional neurological disorders.

Functional neurological disorders were historically regarded as the manifestation of a dynamic brain lesion which might be linked to trauma or stress, although this association has not yet been direct... Case-control resting-state functional magnetic resonance imaging study of 79 patients with mixed functional neurological disorders (i.e., functional movement disorders, functional seizures, persistent... Compared to healthy controls, patients presented with functional aberrancies of the salience-limbic network connectivity. Thus, the insula and amygdala were selected as seed-regions for the subsequent... The relationship between alterations in insular co-activation patterns, stress biomarkers and clinical data proposes inter-related mechanisms involved in stress regulation and functional (network) int...

Functional neurological disorder is common in patients attending chronic pain clinics.

Chronic pain is a common comorbidity in those with functional neurological disorder (FND); however, the prevalence and characteristics of FND in those with chronic pain is unknown.... A retrospective electronic records review was made of consecutive new patients attending a chronic pain clinic of a regional service. Clinical features, medication for and outcome of chronic pain, any... Of 190 patients attending the chronic pain clinic, 32 (17%) had a lifetime diagnosis of FND and an additional 11 (6%) had undiagnosed neurological symptoms. Pain patients with comorbid FND were more l... This first study of FND in a chronic pain patient population found a remarkably high prevalence of FND (17%) and is possibly an underestimation. The size of the overlap indicates that FND and chronic ...