questionsmedicales.fr
Liquides et sécrétions biologiques
Liquides biologiques
Liquide extracellulaire
Liquides labyrinthiques
Endolymphe
Endolymphe : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
5
Déséquilibre
Électrocochléographie
IRM
Fonction vestibulaire
Imagerie
Volume d'endolymphe
Symptômes
5
Accumulation
Perte d'équilibre
Dysfonction
Troubles auditifs
Douleurs
Troubles vestibulaires
Prévention
5
Tabagisme
Oreille interne
Bruits forts
Oreille interne
Traitements
5
Corticostéroïdes
Inflammation
Chirurgie
Traitements conservateurs
Exercices vestibulaires
Équilibre
Complications
5
Complications
Pertes auditives
Chutes
Troubles d'équilibre
Acouphènes chroniques
Troubles
Facteurs de risque
5
Facteurs de risque
Infections de l'oreille
Hypertension
Circulation sanguine
Toxines
Cellules de l'oreille interne
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"name": "Diagnostic",
"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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"@type": "Question",
"name": "Comment diagnostiquer un déséquilibre de l'endolymphe ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"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."
}
},
{
"@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."
}
},
{
"@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."
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{
"@type": "Question",
"name": "Quels sont les symptômes d'une accumulation d'endolymphe ?",
"position": 6,
"acceptedAnswer": {
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"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."
}
},
{
"@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."
}
},
{
"@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."
}
},
{
"@type": "Question",
"name": "Les vertiges sont-ils toujours causés par l'endolymphe ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, les vertiges peuvent avoir d'autres causes, mais l'endolymphe est souvent impliquée."
}
},
{
"@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."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 04/03/2025
Contenu vérifié selon les dernières recommandations médicales
2 publications dans cette catégorie
Affiliations :
Department of Surgical Sciences, Section of Otolaryngology and Head Neck Surgery, Uppsala University, Uppsala, Sweden.
Publications dans "Endolymphe" :
1 publication dans cette catégorie
Affiliations :
Department of Surgical Sciences, Section of Otolaryngology and Head Neck Surgery, Uppsala University, Uppsala, Sweden.
Publications dans "Endolymphe" :
1 publication dans cette catégorie
Affiliations :
Department of Surgical Sciences, Section of Otolaryngology and Head Neck Surgery, Uppsala University, Uppsala, Sweden.
Publications dans "Endolymphe" :
1 publication dans cette catégorie
Affiliations :
Department of Surgical Sciences, Section of Otolaryngology and Head Neck Surgery, Uppsala University, Uppsala, Sweden.
Publications dans "Endolymphe" :
1 publication dans cette catégorie
Affiliations :
Department of Surgical Sciences, Section of Otolaryngology and Head Neck Surgery, Uppsala University, Uppsala, Sweden.
Publications dans "Endolymphe" :
1 publication dans cette catégorie
Affiliations :
Department of Chemistry - BMC, Analytical Chemistry, Uppsala University, Uppsala, Sweden. jonas.bergquist@kemi.uu.se.
Publications dans "Endolymphe" :
1 publication dans cette catégorie
Affiliations :
Department of Otorhinolaryngology-Head and Neck Surgery, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, Republic of Korea. Electronic address: ryomachang@gmail.com.
Publications dans "Endolymphe" :
1 publication dans cette catégorie
Affiliations :
Department of Otorhinolaryngology-Head and Neck Surgery, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, Republic of Korea.
Publications dans "Endolymphe" :
1 publication dans cette catégorie
Affiliations :
Department of Radiology, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan.
Publications dans "Endolymphe" :
1 publication dans cette catégorie
Affiliations :
Department of Radiology, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan.
Publications dans "Endolymphe" :
1 publication dans cette catégorie
Affiliations :
Department of Radiology, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan.
Publications dans "Endolymphe" :
1 publication dans cette catégorie
Affiliations :
Department of Radiology, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan.
Publications dans "Endolymphe" :
1 publication dans cette catégorie
Affiliations :
Department of Otorhinolaryngology, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan.
Publications dans "Endolymphe" :
1 publication dans cette catégorie
Affiliations :
Department of Otorhinolaryngology, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan.
Publications dans "Endolymphe" :
1 publication dans cette catégorie
Affiliations :
Laboratory of Functional Morphology, University of Antwerp, Universiteitsplein 1, 2610, Wilrijk, Belgium. jana.goyens@uantwerpen.be.
Publications dans "Endolymphe" :
1 publication dans cette catégorie
Affiliations :
Laboratory for Aero and Hydrodynamics, Delft University of Technology, Mekelweg 2, 2628 LD, Delft, The Netherlands.
Publications dans "Endolymphe" :
1 publication dans cette catégorie
Affiliations :
Laboratory for Aero and Hydrodynamics, Delft University of Technology, Mekelweg 2, 2628 LD, Delft, The Netherlands.
Publications dans "Endolymphe" :
1 publication dans cette catégorie
Affiliations :
Laboratory for Aero and Hydrodynamics, Delft University of Technology, Mekelweg 2, 2628 LD, Delft, The Netherlands.
Publications dans "Endolymphe" :
1 publication dans cette catégorie
Affiliations :
GIGA-Neurosciences, Unit of Cell and Tissue Biology, University of Liège, C.H.U. B36, B-4000 Liège, Belgium.
Publications dans "Endolymphe" :
1 publication dans cette catégorie
Affiliations :
GIGA-Neurosciences, Unit of Cell and Tissue Biology, University of Liège, C.H.U. B36, B-4000 Liège, Belgium.
Publications dans "Endolymphe" :
With the advancement of molecular technology, fetal talipes equinovarus (TE) is believed to be not only associated with chromosome aneuploidy, but also related to chromosomal microdeletion and microdu...
This retrospectively study included 131 fetuses with TE identified by ultrasonography. Conventional karyotyping and SNP array analysis were performed for all the subjects. They were divided into isola...
Among the total of 131 fetuses, karyotype analysis found 12(9.2%) abnormal results, while SNP array found 27 (20.6%) cases. Trisomy 18 was detected most frequently among abnormal karyotypes. The detec...
Fetal TE is related to chromosomal microdeletion or microduplication. Prenatal diagnosis is recommended for fetuses with TE, and CMA testing is preferred. CMA can improve the detection rate of chromos...
Differential methylation (DM) is actively recruited in different types of fundamental and translational studies. Currently, microarray- and NGS-based approaches for methylation analysis are the most w...
To investigate the efficacy and outcomes of chromosomal microarray (CMA) in the cytogenomic evaluation of products of conception (POC)....
Over a 42-month period, 323 POC samples were tested by CMA. Results were assessed using variables including phenotype, gestational age, results from orthogonal testing, and follow-up parental analysis...
CMA identified cytogenetic abnormalities in 47.4% of first trimester losses and 10.9% of second and third trimester losses. Chromosomal microarray results specifically from 5 to 7-week losses showed s...
Our findings of specific types of genetic abnormalities and the respective frequencies by gestational age closely align with those of published karyotype studies, supporting the use of routine CMA tes...
Background Chromosomal microarray analysis (CMA) provides an opportunity to understand genetic causes of congenital heart disease (CHD). The methods for describing cardiac phenotypes in patients with ...
Emerging studies suggest that whole genome sequencing provides additional diagnostic yield of genomic variants when compared with chromosomal microarray analysis in the etiologic diagnosis of infants ...
This study aimed to evaluate the accuracy, efficacy, and incremental yield of whole genome sequencing in comparison with chromosomal microarray analysis for routine prenatal diagnosis....
In this prospective study, a total of 185 unselected singleton fetuses with ultrasound-detected structural anomalies were enrolled. In parallel, each sample was subjected to whole genome sequencing an...
Overall, genetic diagnoses using whole genome sequencing were obtained for 28 (15.1%) cases. Whole genome sequencing not only detected all these aneuploidies and copy number variations in the 20 (10.8...
Compared with chromosomal microarray analysis, whole genome sequencing increased the additional detection rate by 5.9% (11/185). Using whole genome sequencing, we detected not only aneuploidies and co...
The current study aimed to compare the characteristics of chromosome abnormalities detected by conventional G-banding karyotyping, chromosome microarray analysis (CMA), or fluorescence in situ hybridi...
From March 2019 to March 2021, 3710 amniocentesis samples were retrospectively collected from women who accepted prenatal diagnosis at 16 to 22 + 6 weeks of pregnancy. The pregnant women underwent kar...
In total, 3710 G-banding karyotype results and CMA results from invasive prenatal diagnosis were collected. Of these, 201 (5.41%) fetuses with an abnormal karyotype were observed. The CMA analysis sho...
Conventional G-banding karyotyping and CMA have their own advantages and limitations. A combination of karyotype analysis and CMA can increase the detection rate of chromosome abnormalities and make u...
Chromosomal microarray analysis (CMA) is considered a first-tier test for patients with developmental disabilities and congenital anomalies and is also routinely applied in prenatal diagnosis. The cur...
Autism spectrum disorder (ASD) is characterized by high heritability estimates and recurrence rates; its genetic underpinnings are very heterogeneous and include variable combinations of common and ra...
The aim of this study was to evaluate both diagnostic yield and clinical impact of aCGH in 329 ASD patients of Italian descent....
Pathogenic/likely pathogenic CNVs were identified in 50/329 (15.2%) patients, whereas 89/329 (27.1%) carry variants of uncertain significance. The 10 most enriched gene sets identified by Gene Ontolog...
This study confirms the satisfactory diagnostic yield of aCGH, underscoring its potential for better, more in-depth care of children with autism when genetic results are analyzed also with a focus on ...
Azoospermia consists of a significant proportion of infertility aetiology in males. Although known genetic abnormalities may explain roughly the third of infertility cases, the exact aetiology is stil...
This study was performed to assess the optimal resolution for prenatal testing by array comparative genomic hybridization (aCGH), aiming to balance between maximum diagnostic yield and minimal detecti...
This was a prospective study using data of 2,336 fetuses that underwent invasive prenatal diagnosis, and the samples were analyzed by aCGH. In total, six different aCGH platforms were studied; four di...
The diagnostic yield of copy number variants increased with increasing level of analysis. The detection rates of clinically significant chromosomal abnormalities were almost the same across our target...
It appears that the targeted array platform with 0.5 Mb backbone resolution and 0.05 Mb on targeted gene-rich regions is optimal for routine chromosomal microarray analysis use in prenatal diagnosis. ...