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Endolymphe
Endolymphe : Questions médicales fréquentes
Termes MeSH sélectionnés :
DNA Copy Number Variations
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"headline": "Diagnostic sur Endolymphe",
"description": "Comment diagnostiquer un déséquilibre de l'endolymphe ?\nQuels examens pour évaluer l'endolymphe ?\nQuels symptômes indiquent un problème d'endolymphe ?\nPeut-on mesurer le volume d'endolymphe ?\nQuel rôle joue l'endolymphe dans l'audition ?",
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"description": "Quelles complications peuvent survenir avec des troubles de l'endolymphe ?\nLes troubles de l'endolymphe peuvent-ils mener à des chutes ?\nPeut-on développer des acouphènes chroniques ?\nLes complications peuvent-elles être réversibles ?\nLes troubles de l'endolymphe affectent-ils la qualité de vie ?",
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"@type": "Question",
"name": "Comment diagnostiquer un déséquilibre de l'endolymphe ?",
"position": 1,
"acceptedAnswer": {
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"text": "Des tests auditifs et vestibulaires, comme l'électrocochléographie, sont utilisés."
}
},
{
"@type": "Question",
"name": "Quels examens pour évaluer l'endolymphe ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'IRM et les tests de fonction vestibulaire aident à évaluer l'endolymphe."
}
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{
"@type": "Question",
"name": "Quels symptômes indiquent un problème d'endolymphe ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des vertiges, des acouphènes et une perte auditive peuvent signaler un problème."
}
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{
"@type": "Question",
"name": "Peut-on mesurer le volume d'endolymphe ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des techniques d'imagerie avancées permettent d'estimer le volume d'endolymphe."
}
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{
"@type": "Question",
"name": "Quel rôle joue l'endolymphe dans l'audition ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'endolymphe est crucial pour la transduction des sons dans l'oreille interne."
}
},
{
"@type": "Question",
"name": "Quels sont les symptômes d'une accumulation d'endolymphe ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes incluent vertiges, perte d'équilibre et acouphènes."
}
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{
"@type": "Question",
"name": "Comment se manifeste une dysfonction de l'endolymphe ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle se manifeste par des vertiges, des nausées et des troubles auditifs."
}
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{
"@type": "Question",
"name": "Les acouphènes sont-ils liés à l'endolymphe ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des anomalies de l'endolymphe peuvent provoquer des acouphènes."
}
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{
"@type": "Question",
"name": "Peut-on ressentir des douleurs liées à l'endolymphe ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des douleurs peuvent survenir, souvent associées à des troubles vestibulaires."
}
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{
"@type": "Question",
"name": "Les vertiges sont-ils toujours causés par l'endolymphe ?",
"position": 10,
"acceptedAnswer": {
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"text": "Non, les vertiges peuvent avoir d'autres causes, mais l'endolymphe est souvent impliquée."
}
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{
"@type": "Question",
"name": "Comment prévenir les troubles de l'endolymphe ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Éviter le stress, maintenir une bonne hydratation et une alimentation équilibrée aide."
}
},
{
"@type": "Question",
"name": "Le tabagisme affecte-t-il l'endolymphe ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le tabagisme peut aggraver les troubles de l'oreille interne, y compris l'endolymphe."
}
},
{
"@type": "Question",
"name": "Les infections de l'oreille influencent-elles l'endolymphe ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les infections peuvent perturber l'équilibre de l'endolymphe et causer des symptômes."
}
},
{
"@type": "Question",
"name": "L'exposition à des bruits forts affecte-t-elle l'endolymphe ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'exposition prolongée à des bruits forts peut endommager l'oreille interne et l'endolymphe."
}
},
{
"@type": "Question",
"name": "Le stress peut-il affecter l'endolymphe ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le stress peut exacerber les symptômes liés à l'endolymphe et à l'équilibre."
}
},
{
"@type": "Question",
"name": "Quels traitements pour un déséquilibre d'endolymphe ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les traitements incluent des médicaments, la rééducation vestibulaire et parfois la chirurgie."
}
},
{
"@type": "Question",
"name": "La diète peut-elle aider à réguler l'endolymphe ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une diète pauvre en sel peut réduire la rétention d'eau et aider l'endolymphe."
}
},
{
"@type": "Question",
"name": "Les corticostéroïdes sont-ils efficaces pour l'endolymphe ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, ils peuvent réduire l'inflammation et améliorer les symptômes liés à l'endolymphe."
}
},
{
"@type": "Question",
"name": "Quand la chirurgie est-elle nécessaire pour l'endolymphe ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "La chirurgie est envisagée si les traitements conservateurs échouent à soulager les symptômes."
}
},
{
"@type": "Question",
"name": "Les exercices vestibulaires aident-ils l'endolymphe ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, ils peuvent améliorer l'équilibre et réduire les symptômes de vertige."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir avec des troubles de l'endolymphe ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des complications incluent des pertes auditives permanentes et des troubles d'équilibre."
}
},
{
"@type": "Question",
"name": "Les troubles de l'endolymphe peuvent-ils mener à des chutes ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des troubles d'équilibre dus à l'endolymphe augmentent le risque de chutes."
}
},
{
"@type": "Question",
"name": "Peut-on développer des acouphènes chroniques ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des troubles de l'endolymphe peuvent entraîner des acouphènes chroniques."
}
},
{
"@type": "Question",
"name": "Les complications peuvent-elles être réversibles ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines complications peuvent être réversibles avec un traitement approprié."
}
},
{
"@type": "Question",
"name": "Les troubles de l'endolymphe affectent-ils la qualité de vie ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, ils peuvent significativement affecter la qualité de vie en raison des symptômes."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque pour les troubles de l'endolymphe ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent l'âge, les antécédents familiaux et les infections de l'oreille."
}
},
{
"@type": "Question",
"name": "Le stress est-il un facteur de risque pour l'endolymphe ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le stress chronique peut augmenter le risque de troubles de l'endolymphe."
}
},
{
"@type": "Question",
"name": "L'hypertension influence-t-elle l'endolymphe ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'hypertension peut affecter la circulation sanguine dans l'oreille interne."
}
},
{
"@type": "Question",
"name": "Les allergies peuvent-elles affecter l'endolymphe ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les allergies peuvent provoquer des inflammations qui affectent l'endolymphe."
}
},
{
"@type": "Question",
"name": "L'exposition à des toxines est-elle un risque pour l'endolymphe ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certaines toxines peuvent endommager les cellules de l'oreille interne et l'endolymphe."
}
}
]
}
]
}
Next-generation sequencing (NGS) facilitates comprehensive molecular analyses that help with diagnosing unsolved disorders. In addition to detecting single-nucleotide variations and small insertions/d...
To report a rare case of a patient with a molecular diagnosis of Kleefstra syndrome (KS) who has four other chromosomal alterations involving pathogenic variants....
Male patient, two years old, with global delay, including in neuropsychomotor development, ocular hypertelorism, broad forehead, brachycephaly, hypotonia, ligament laxity, unilateral single palmar cre...
The presence of pathogenic CNVs and/or those of uncertain significance, located on chromosomes 2, 6 and Y, may be contributing to a variability in the patient's clinical condition (arachnoid cyst, sin...
Copy number variants (CNVs) are a major contribution to genome variability, and the presence of CNVs on chromosome 1 is a known cause of morbidity. The main objective of this study was to contribute t...
Copy number variations (CNVs) are defined as deletions, duplications and insertions among individuals of a species. There is growing evidence that CNV is a major factor underlining various autoimmune ...
Despite being a very common type of genetic variation, the distribution of copy-number variations (CNVs) in the population is still poorly understood. The knowledge of the genetic variability, especia...
Here, we present the SPAnish Copy Number Alterations Collaborative Server (SPACNACS), which currently contains copy number variation profiles obtained from more than 400 genomes and exomes of unrelate...
SPACNACS facilitates disease gene discovery by providing detailed information of the local variability of the population and exemplifies how to reuse genomic data produced for other purposes to build ...
Posttraumatic stress disorder (PTSD) is a heritable (h...
Turner syndrome (TS) is one of the most common chromosomal abnormalities with an incidence of approximately one in 2,500 live births. Short stature and primary ovarian insufficiency are two most impor...
Fifty-three patients diagnosed with TS, between the ages of 0-18 were included in the study. Peripheral blood samples were taken from 36 cases for microarray study....
Karyotypes were as follows: thirty-three of cases were 45,X, 7 were 45,X/46,XX, 6 were 45,X/46,Xi(Xq), 2 were 46,Xi(Xq), 2 were 45,X/46,r(X), 1 was 45,X/46,Xi(Xp), 1 was 45,X/46,XY and 1 was 45,X/46,X...
In conclusion, the microarray method has a great contribution in explaining many unexpected findings in TS cases. Moreover, those CNV findings may contribute for the explanation of the underlying mech...
In the last decade, new tumor entities have been described, including...
As an important source of genetic variation, copy number variation (CNV) can alter the dosage of DNA segments, which in turn may affect gene expression level and phenotype. However, our knowledge of C...
In this study, we identified 914,610 CNVs comprising 14,839 CNV regions (CNVRs) from 346 apple accessions, including 289 cultivars and 57 wild relatives. CNVRs summed to 71.19 Mb, accounting for 10.03...
This study was based on identification of CNVs from 346 diverse apple accessions, which to our knowledge was the largest dataset for CNV analysis in apple. Our work presented the first comprehensive C...
Recent findings demonstrate that single nucleotide variants can cause non-obstructive azoospermia (NOA). In contrast, copy number variants (CNVs) were only analysed in few studies in infertile men. So...
This study aimed to elucidate if CNVs are associated with NOA....
We performed array-based comparative genomic hybridisation (aCGH) in 37 men with meiotic arrest, 194 men with Sertoli cell-only phenotype, and 21 control men. We filtered our data for deletions affect...
We determined the cause of infertility in two individuals with homozygous deletions of SYCE1 and in one individual with a heterozygous deletion of SYCE1 combined with a likely pathogenic missense vari...
While SYCE1 and MLH3 encode known meiosis-specific proteins, much less is known about the proteins encoded by the other identified candidate genes, warranting further analyses. We were able to identif...
As aCGH and exome sequencing are both expensive methods, combining both in a clinical routine is not an effective strategy. Instead, using CNV calling from exome data has recently become more precise,...