Titre : Glucan 1,4-beta-glucosidase

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

Termes MeSH sélectionnés :

Limit of Detection
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1,4-beta-glucosidase ?\nQuels tests sont utilisés pour mesurer l'activité de l'enzyme ?\nQuels symptômes peuvent indiquer un problème enzymatique ?\nLa biopsie musculaire est-elle utile pour le diagnostic ?\nPeut-on utiliser l'imagerie pour diagnostiquer des troubles liés à cette enzyme ?", "url": "https://questionsmedicales.fr/mesh/D044643?mesh_terms=Limit+of+Detection&page=1000#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=Limit+of+Detection&page=1000#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=Limit+of+Detection&page=1000#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=Limit+of+Detection&page=1000#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=Limit+of+Detection&page=1000#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=Limit+of+Detection&page=1000#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)

Sarcomatoid Urothelial Carcinoma Is Associated With Limited Response to Neoadjuvant Chemotherapy and Poor Oncologic Outcomes After Radical Cystectomy.

To examine oncologic outcomes and response to neoadjuvant chemotherapy (NAC) in patients with sarcomatoid urothelial carcinoma (SUC) treated with radical cystectomy (RC).... We retrospectively queried our institutional database (2003-18) and Surveillance, Epidemiology, and End Results (SEER)-Medicare (2004-2015) for patients with cT2-4, N0-2, M0 SUC and conventional UC (C... We identified 38 patients with SUC and 287 patients with CUC in our database, and 190 patients with SUC in SEER-Medicare. In the institutional cohort, patients with SUC versus CUC had higher rates of ... SUC demonstrates poor pathologic response to NAC and worse OS compared with CUC, with no OS benefit associated with NAC. A unique pattern of rapid abdominopelvic cystic recurrence was identified....

Association between impairment and self-rated heath: a brazilian population study considering type, origin, and degree of limitation.

Perceived health is a well-known, low-cost measure in public health, and has been used in several studies on individuals with impairment. Although many studies have related impairment to self-rated he... This cross-sectional study used data of 43,681 adult individuals from the Brazilian National Health Survey (NHS, 2013). The outcome SRH was dichotomized into poor (including the regular, poor, and ver... Poor SRH prevalence was estimated at 31.8% (95%CI:31.0-33.0) among the non-impaired population, 65.6% (95%CI:60.6-70.0) among individuals with physical impairment, 50.3% (95%CI:45.0-56.0) for people w... Impairment is associated with poor SRH status, especially among people with physical impairment. The origin and degree of limitation of each type of impairment differently impacts SRH among the impair...

Pediatric Guillain-Barré Syndrome in a Resource Limited Setting: Clinical Features, Diagnostic and Management Challenges, and Hospital Outcome.

Guillain-Barré syndrome (GBS) is an acute immune-mediated peripheral neuropathy with a highly variable clinical course and outcome. There remain diagnostic and treatment challenges in resource limited... A retrospective chart review of children aged ≤14 years who were admitted with a diagnosis of GBS to Hawassa University Comprehensive Specialized Hospital from 2017 to 2021 was done. Medical records o... The mean age of the study subjects was 7.25±3.91 years and 63.7% were male. Antecedent event was present in 48% of the cases, and the most common triggering factor was upper respiratory tract infectio... There is a gap in the diagnosis and management of children with GBS; and mortality from the disease is higher than reports from other settings....

Periodontal disease and its association to endothelial dysfunction and clinical changes in limited systemic sclerosis: A case-control study.

Periodontal disease occurs frequently in patients with limited cutaneous systemic sclerosis (lcSSc) while data about underlying pathways contributing to periodontal changes are scarce. The aim of this... In 38 lcSSc patients and 38 controls, periodontal status was evaluated by disease-specific questionnaire, dental examination including bleeding on probing (BOP), pocket depth, and plaque index, and de... Periodontitis was present in 31 patients with lcSSc (81.6%) and in 27 controls (71.1%) (p = .280). LcSSc patients had a lower teeth number (p = .039) and Eikenella corrodens was to a higher degree det... Periodontal disease may occur frequently in patients with lcSSc and may be associated with arterial stiffness and with SSc activity....

Advancing proficiency testing for ultra in resource-limited settings using dried tube specimen: A study by SRL-Uganda.

Proficiency testing (PT) has been hard to set up due to cost limitations and technical capacity. Conventional Xpert MTB/RIF PT programs use liquid and culture spots which require stringent storage and... DTS were prepared from known isolates inactivated using a hot air oven at 85°C. 100μl of bacterial suspensions were aliquoted and dried inside a Biosafety cabinet. Panel validation was done to establi... Overall mean Ct value increased by 4.4 from the validation to testing after one year at the different storage conditions. Samples heated at 55°C showed a 6.4 Ct difference from validation data. Testin... DTS stored at 2-8°C remain more stable for one year compared to higher temperatures and can be consistently used as PT materials in more than one PT round for biannual PT providers....