Titre : Lysine

Lysine : Questions médicales fréquentes

Termes MeSH sélectionnés :

Cluster Analysis
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influencer les besoins en lysine ?\nLes personnes souffrant de malnutrition sont-elles à risque ?", "url": "https://questionsmedicales.fr/mesh/D008239?mesh_terms=Cluster+Analysis&page=2#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une carence en lysine ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Un diagnostic se fait par des analyses sanguines et l'évaluation des symptômes." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour mesurer la lysine ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des tests sanguins spécifiques mesurent les niveaux de lysine dans le plasma." } }, { "@type": "Question", "name": "Quels symptômes indiquent une carence en lysine ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Fatigue, irritabilité, perte de poids et problèmes de croissance peuvent indiquer une carence." } }, { "@type": "Question", "name": "La lysine peut-elle être mesurée dans l'urine ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des tests urinaires peuvent également évaluer l'excrétion de lysine." } }, { "@type": "Question", "name": "Quels médecins peuvent diagnostiquer une carence en lysine ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Un médecin généraliste ou un nutritionniste peut diagnostiquer une carence en lysine." } }, { "@type": "Question", "name": "Quels sont les symptômes d'une carence en lysine ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent fatigue, irritabilité, perte de cheveux et troubles de la concentration." } }, { "@type": "Question", "name": "La lysine affecte-t-elle le système immunitaire ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une carence en lysine peut affaiblir le système immunitaire et augmenter les infections." } }, { "@type": "Question", "name": "Peut-on avoir des douleurs musculaires avec une carence en lysine ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des douleurs musculaires et des crampes peuvent survenir en cas de carence." } }, { "@type": "Question", "name": "La carence en lysine peut-elle causer des problèmes de peau ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des problèmes cutanés comme l'eczéma peuvent être liés à une carence en lysine." } }, { "@type": "Question", "name": "Quels effets psychologiques peut avoir une carence en lysine ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Une carence peut entraîner des troubles de l'humeur, comme l'anxiété et la dépression." } }, { "@type": "Question", "name": "Comment prévenir une carence en lysine ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation équilibrée incluant des protéines animales et végétales aide à prévenir la carence." } }, { "@type": "Question", "name": "Les sportifs ont-ils besoin de plus de lysine ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les sportifs peuvent nécessiter un apport accru en lysine pour la récupération musculaire." } }, { "@type": "Question", "name": "Les enfants ont-ils besoin de plus de lysine ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les enfants en croissance ont besoin d'un apport adéquat en lysine pour le développement." } }, { "@type": "Question", "name": "Les régimes végétaliens sont-ils à risque de carence en lysine ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les régimes végétaliens peuvent être à risque, il est important de choisir des sources adéquates." } }, { "@type": "Question", "name": "Quels conseils nutritionnels pour éviter la carence en lysine ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Inclure des légumineuses, des noix et des graines dans l'alimentation quotidienne." } }, { "@type": "Question", "name": "Comment traiter une carence en lysine ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement inclut des suppléments de lysine et une alimentation riche en protéines." } }, { "@type": "Question", "name": "Quels aliments sont riches en lysine ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Les viandes, les produits laitiers, les œufs et les légumineuses sont riches en lysine." } }, { "@type": "Question", "name": "Les suppléments de lysine sont-ils sûrs ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les suppléments de lysine sont généralement sûrs lorsqu'ils sont pris selon les recommandations." } }, { "@type": "Question", "name": "Combien de lysine devrais-je prendre par jour ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "La dose recommandée varie, mais généralement, 1 à 3 g par jour est suffisant." } }, { "@type": "Question", "name": "Les végétariens ont-ils besoin de plus de lysine ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les végétariens doivent surveiller leur apport en lysine et consommer des sources végétales riches." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec une carence en lysine ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Des complications incluent des troubles de la croissance, des problèmes immunitaires et des troubles mentaux." } }, { "@type": "Question", "name": "La carence en lysine peut-elle affecter la fertilité ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une carence en lysine peut nuire à la fertilité en affectant la production hormonale." } }, { "@type": "Question", "name": "Des maladies chroniques peuvent-elles être aggravées par une carence en lysine ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines maladies chroniques peuvent être aggravées par une carence en lysine." } }, { "@type": "Question", "name": "La carence en lysine peut-elle entraîner des troubles neurologiques ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des troubles neurologiques peuvent survenir en raison d'une carence prolongée en lysine." } }, { "@type": "Question", "name": "Quels risques pour les personnes âgées avec une carence en lysine ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Les personnes âgées peuvent souffrir de déclin cognitif et de faiblesse musculaire en cas de carence." } }, { "@type": "Question", "name": "Qui est à risque de carence en lysine ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les végétariens, les personnes âgées et les sportifs peuvent être à risque de carence." } }, { "@type": "Question", "name": "Les régimes restrictifs augmentent-ils le risque de carence en lysine ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les régimes restrictifs peuvent réduire l'apport en lysine et augmenter le risque de carence." } }, { "@type": "Question", "name": "Les maladies digestives affectent-elles l'absorption de la lysine ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les maladies digestives peuvent nuire à l'absorption de la lysine dans l'intestin." } }, { "@type": "Question", "name": "Le stress peut-il influencer les besoins en lysine ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le stress peut augmenter les besoins en lysine en raison de l'augmentation du métabolisme." } }, { "@type": "Question", "name": "Les personnes souffrant de malnutrition sont-elles à risque ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la malnutrition augmente le risque de carence en lysine et d'autres nutriments essentiels." } } ] } ] }

Sources (10000 au total)

Mapping, clustering, and analysis of research in psychiatric genomics.

The distribution pattern and knowledge structure of psychiatric genomics were surveyed based on literature dealing with both psychiatry and genomics/genetics. Coword analysis and bibliographic couplin... The data were analyzed using coword analysis and clustering methods using Sci2 and VOSviewer.... Analysis of ~3800 records showed that psychiatric genomics is, as expectedly, covered largely under biomedical subjects with a visible interest in other disciplines such as humanities and ethics. A co... 'Schizophrenia', 'depression', 'pharmacogenomics', and 'immunopathogenesis' were the research topics of overarching interest. 'Gut-brain axis' and 'gene-environment interaction' were the emerging topi...

CAGECAT: The CompArative GEne Cluster Analysis Toolbox for rapid search and visualisation of homologous gene clusters.

Co-localized sets of genes that encode specialized functions are common across microbial genomes and occur in genomes of larger eukaryotes as well. Important examples include Biosynthetic Gene Cluster... The comparative gene cluster analysis toolbox (CAGECAT) is a rapid and user-friendly platform to mitigate difficulties in comparative analysis of whole gene clusters. The software provides homology se... Overall, CAGECAT is an extensible software that can be interfaced via a standard web-browser for whole region homology searches and comparison on continually updated genomes from NCBI. The public web ...

A topographical analysis of encephalocele locations: generation of a standardised atlas and cluster analysis.

Encephaloceles are considered to result from defects in the developing skull through which meninges, and potentially brain tissue, herniate. The pathological mechanism underlying this process is incom... Patients diagnosed with cranial encephaloceles or meningoceles were identified from a prospectively maintained database between 1984 and 2021. Images were transformed to atlas space using non-linear r... Of the 124 patients identified, 55 had volumetric imaging in the form of MRI (48/55) or CT (7/55) that could be used for atlas generation. Median encephalocele volume was 14,704 (IQR 3655-86,746) mm... This analysis revealed three predominant clusters for the location of encephaloceles, with the parieto-occipital junction being the most common. The stereotypic location of encephaloceles into anatomi...

Phenotyping of atrial fibrillation with cluster analysis and external validation.

Atrial fibrillation (AF) is a heterogeneous condition. We performed a cluster analysis in a cohort of patients with AF and assessed the prognostic implication of the identified cluster phenotypes.... We used two multicentre, prospective, observational registries of AF: the SAKURA AF registry (Real World Survey of Atrial Fibrillation Patients Treated with Warfarin and Non-vitamin K Antagonist Oral ... The analysis subclassified derivation cohort patients into five clusters. Cluster 1 (n=414, 13.6%) was characterised by younger men with a low prevalence of comorbidities; cluster 2 (n=1003, 32.8%) by... Machine learning-based cluster analysis identified five different phenotypes of AF with unique clinical characteristics and different clinical outcomes. The use of these phenotypes may help identify h...

Clinical phenotypes of chronic cough categorised by cluster analysis.

Chronic cough is a heterogeneous disease with various aetiologies that are difficult to determine. Our study aimed to categorise the phenotypes of chronic cough.... Adult patients with chronic cough were assessed based on the characteristics and severity of their cough using the COugh Assessment Test (COAT) and the Korean version of the Leicester Cough Questionna... In total, 255 participants were included in the analysis. Based on the correlation network, age, score for each item, and total COAT score were selected for the cluster analysis. Four clusters were id... Cluster analysis of age, score for each item, and total COAT score identified 4 distinct phenotypes of chronic cough with significant differences in the aetiologies. Subgrouping patients with chronic ...

Heterogeneity of asthma with nasal polyposis phenotypes: A cluster analysis.

Chronic rhinosinusitis with nasal polyposis (CRSwNP) affects a significant number of asthmatic patients and is notably associated with a more difficult-to-control asthma and marked inflammation. We ne... The aim of this study is to identify and characterize subphenotypes of asthma patients with CRSwNP using clinical, physiological and inflammatory variables.... K-means cluster analysis was performed on 17 clinical, physiological, and inflammatory variables from 1263 patients of all asthma severity and on a subpopulation of patients with asthma and CRSwNP. St... On the overall population, three groups were identified. Cluster T1 (n = 708) are young, have a short asthma duration and a low prevalence of CRSwNP. Cluster T2 (n = 263) have the longest asthma durat... Despite coexistence of asthma and CRSwNP, not all patients have the same evolution of their asthma. Different phenotypes of asthma with CRSwNP can be identified and exploration of the characteristics ...