questionsmedicales.fr
États, signes et symptômes pathologiques
Signes et symptômes
Manifestations neurologiques
Paralysie
Ophtalmoplégie
Ophtalmoplégie externe progressive
Syndrome de Kearns-Sayre
Syndrome de Kearns-Sayre : Questions médicales fréquentes
Termes MeSH sélectionnés :
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"name": "Comment diagnostique-t-on le syndrome de Kearns-Sayre ?",
"position": 1,
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"text": "Le diagnostic repose sur l'examen clinique, l'IRM et des tests génétiques."
}
},
{
"@type": "Question",
"name": "Quels tests génétiques sont utilisés ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des tests pour détecter des mutations dans l'ADN mitochondrial sont effectués."
}
},
{
"@type": "Question",
"name": "Quels signes cliniques sont observés ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Ophtalmoplégie, troubles cardiaques et anomalies neurologiques sont typiques."
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},
{
"@type": "Question",
"name": "L'électrocardiogramme est-il utile ?",
"position": 4,
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"text": "Oui, il peut montrer des anomalies cardiaques associées au syndrome."
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},
{
"@type": "Question",
"name": "Les biopsies musculaires sont-elles nécessaires ?",
"position": 5,
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"@type": "Answer",
"text": "Elles peuvent être réalisées pour détecter des anomalies mitochondriales."
}
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{
"@type": "Question",
"name": "Quels sont les symptômes principaux ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Ophtalmoplégie, cardiomyopathie, surdité et troubles neurologiques."
}
},
{
"@type": "Question",
"name": "La fatigue est-elle un symptôme fréquent ?",
"position": 7,
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"@type": "Answer",
"text": "Oui, la fatigue chronique est courante chez les patients atteints."
}
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"name": "Y a-t-il des problèmes de vision ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des troubles visuels comme la ptose et la rétinopathie peuvent survenir."
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"@type": "Question",
"name": "Les troubles de l'équilibre sont-ils possibles ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des problèmes d'équilibre et de coordination peuvent se manifester."
}
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{
"@type": "Question",
"name": "Les patients peuvent-ils avoir des douleurs musculaires ?",
"position": 10,
"acceptedAnswer": {
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"text": "Oui, des douleurs musculaires et des crampes sont souvent rapportées."
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{
"@type": "Question",
"name": "Peut-on prévenir le syndrome de Kearns-Sayre ?",
"position": 11,
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"text": "Il n'existe pas de méthode de prévention, car c'est une maladie génétique."
}
},
{
"@type": "Question",
"name": "Les tests génétiques peuvent-ils aider ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, ils peuvent identifier les porteurs et informer les familles."
}
},
{
"@type": "Question",
"name": "Les conseils génétiques sont-ils utiles ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, ils aident les familles à comprendre les risques de transmission."
}
},
{
"@type": "Question",
"name": "Les femmes enceintes doivent-elles être testées ?",
"position": 14,
"acceptedAnswer": {
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"text": "Si des antécédents familiaux existent, un test peut être recommandé."
}
},
{
"@type": "Question",
"name": "Y a-t-il des recommandations pour les familles ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des conseils sur la gestion des symptômes et le soutien psychologique."
}
},
{
"@type": "Question",
"name": "Quel est le traitement principal du syndrome ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il n'existe pas de traitement curatif, mais des soins symptomatiques sont offerts."
}
},
{
"@type": "Question",
"name": "Les suppléments de coenzyme Q10 sont-ils utiles ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, ils peuvent aider à améliorer la fonction mitochondriale."
}
},
{
"@type": "Question",
"name": "Des médicaments sont-ils prescrits pour la cardiomyopathie ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des médicaments comme les bêtabloquants peuvent être utilisés."
}
},
{
"@type": "Question",
"name": "La physiothérapie est-elle recommandée ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la physiothérapie peut aider à améliorer la force et la mobilité."
}
},
{
"@type": "Question",
"name": "Y a-t-il des traitements pour les troubles de la vision ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des aides visuelles et des interventions chirurgicales peuvent être envisagées."
}
},
{
"@type": "Question",
"name": "Quelles sont les complications possibles ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent l'insuffisance cardiaque et des troubles neurologiques."
}
},
{
"@type": "Question",
"name": "Le syndrome peut-il affecter la qualité de vie ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les symptômes peuvent gravement impacter la qualité de vie des patients."
}
},
{
"@type": "Question",
"name": "Y a-t-il un risque accru de diabète ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certains patients peuvent développer un diabète de type 2."
}
},
{
"@type": "Question",
"name": "Les troubles de la mémoire sont-ils fréquents ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des troubles cognitifs et de la mémoire peuvent survenir."
}
},
{
"@type": "Question",
"name": "Les patients sont-ils à risque d'infections ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une immunité affaiblie peut augmenter le risque d'infections."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque connus ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les antécédents familiaux de maladies mitochondriales sont un facteur de risque."
}
},
{
"@type": "Question",
"name": "Le sexe influence-t-il le risque ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, le syndrome affecte les hommes et les femmes de manière égale."
}
},
{
"@type": "Question",
"name": "L'âge d'apparition est-il variable ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les symptômes peuvent apparaître entre l'enfance et l'âge adulte."
}
},
{
"@type": "Question",
"name": "Les facteurs environnementaux jouent-ils un rôle ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Actuellement, il n'y a pas de preuves solides sur l'influence environnementale."
}
},
{
"@type": "Question",
"name": "Les mutations génétiques sont-elles héréditaires ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les mutations peuvent être transmises par la mère à l'enfant."
}
}
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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...
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 ...
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...
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...
Tuberculosis (TB) has a heterogeneous phenotype, which makes it challenging to diagnose. Our study aimed to identify TB phenotypes through cluster analysis and compare their initial symptomatic, micro...
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 ...
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 ...
Single-molecule localization microscopy (SMLM) generates data in the form of coordinates of localized fluorophores. Cluster analysis is an attractive route for extracting biologically meaningful infor...
The purpose of this secondary analysis was to determine the clusters of midlife women by gastrointestinal (GI) symptoms and to explore differences in the clusters by race/ethnicity. This analysis used...
Bitcoin is a decentralized digital cryptocurrency. Its network is a Peer-to-peer(P2P) network consisting of distributed nodes. Some of these nodes are always online and in this article are called Bitc...