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Cellules
Neurones
Neurofibres
Neurofibres : Questions médicales fréquentes
Termes MeSH sélectionnés :
Predictive Value of Tests
Diagnostic
5
Neuropathie
Examen neurologique
Électromyographie
Potentiels évoqués
Imagerie par résonance magnétique
Lésions nerveuses
Conduction nerveuse
Tests de conduction
Symptômes
5
Neuropathie périphérique
Réflexes
Neurofibres
Types de neuropathie
Prévention
5
Tabagisme
Vaisseaux sanguins
Traitements
5
Traitement
Thérapie physique
Analgésiques
Anticonvulsivants
Physiothérapie
Force musculaire
Intervention chirurgicale
Symptômes graves
Efficacité
Causes de neuropathie
Complications
5
Amputation
Lésions nerveuses
Troubles de la marche
Coordination
Dépression
Douleur chronique
Réversibilité
Traitement approprié
Facteurs de risque
5
Facteurs de risque
Diabète
Antécédents familiaux
Risque individuel
Diabète
Neuropathie périphérique
Carences nutritionnelles
Vitamines B
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"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le stress chronique peut exacerber les symptômes nerveux et affecter la santé globale."
}
},
{
"@type": "Question",
"name": "Quels traitements existent pour les neuropathies ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les traitements incluent médicaments, thérapies physiques et interventions chirurgicales."
}
},
{
"@type": "Question",
"name": "Les médicaments peuvent-ils soulager la douleur nerveuse ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des analgésiques et des anticonvulsivants sont souvent prescrits pour soulager la douleur."
}
},
{
"@type": "Question",
"name": "La physiothérapie aide-t-elle les patients ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la physiothérapie peut améliorer la force musculaire et la coordination."
}
},
{
"@type": "Question",
"name": "Quand envisager une intervention chirurgicale ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une chirurgie est envisagée si les symptômes sont graves et ne répondent pas aux traitements conservateurs."
}
},
{
"@type": "Question",
"name": "Les traitements sont-ils efficaces pour tous ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'efficacité des traitements varie selon la cause et la gravité de la neuropathie."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir avec une neuropathie ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent des infections, des blessures et des problèmes d'équilibre."
}
},
{
"@type": "Question",
"name": "La neuropathie peut-elle entraîner des amputations ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des lésions nerveuses sévères peuvent augmenter le risque d'amputation, surtout chez les diabétiques."
}
},
{
"@type": "Question",
"name": "Les troubles de la marche sont-ils une complication ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la neuropathie peut affecter la coordination et entraîner des troubles de la marche."
}
},
{
"@type": "Question",
"name": "Peut-on développer une dépression à cause de la neuropathie ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la douleur chronique et les limitations fonctionnelles peuvent contribuer à la dépression."
}
},
{
"@type": "Question",
"name": "Les complications sont-elles réversibles ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines complications peuvent être réversibles avec un traitement approprié, d'autres non."
}
},
{
"@type": "Question",
"name": "Quels sont les principaux facteurs de risque de neuropathie ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent le diabète, l'alcoolisme, les infections et certaines maladies auto-immunes."
}
},
{
"@type": "Question",
"name": "L'âge influence-t-il le risque de neuropathie ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le risque de neuropathie augmente avec l'âge en raison de la dégradation nerveuse."
}
},
{
"@type": "Question",
"name": "Les antécédents familiaux jouent-ils un rôle ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des antécédents familiaux de neuropathie peuvent augmenter le risque individuel."
}
},
{
"@type": "Question",
"name": "Le diabète est-il un facteur de risque majeur ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le diabète est l'un des principaux facteurs de risque de neuropathie périphérique."
}
},
{
"@type": "Question",
"name": "Les carences nutritionnelles augmentent-elles le risque ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des carences en vitamines B et en acide folique peuvent augmenter le risque de neuropathie."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 01/04/2025
Contenu vérifié selon les dernières recommandations médicales
7 publications dans cette catégorie
Affiliations :
Krasnov Research Institute of Eye Diseases, Moscow, Russia.
5 publications dans cette catégorie
Affiliations :
Krasnov Research Institute of Eye Diseases, Moscow, Russia.
Sechenov First Moscow State Medical University, Moscow, Russia.
Publications dans "Neurofibres" :
2 publications dans cette catégorie
Affiliations :
Institute of Bioelectronic Medicine, Feinstein Institutes for Medical Research, Manhasset, NY, 11030, USA.
Publications dans "Neurofibres" :
2 publications dans cette catégorie
Affiliations :
Institute of Bioelectronic Medicine, Feinstein Institutes for Medical Research, Manhasset, NY, 11030, USA. Electronic address: szanos@northwell.edu.
Publications dans "Neurofibres" :
2 publications dans cette catégorie
Affiliations :
Bernstein Center for Computational Neuroscience Berlin, Humboldt-Universität zu Berlin, Philippstrasse 13, Haus 6, Berlin, Germany.
Publications dans "Neurofibres" :
2 publications dans cette catégorie
Affiliations :
Institute for Integrative Neuroanatomy, Charité - Universitätsmedizin Berlin, CCM, Philippstrasse 12, 10115, Berlin, Germany.
Publications dans "Neurofibres" :
2 publications dans cette catégorie
Affiliations :
Bernstein Center for Computational Neuroscience Berlin, Humboldt-Universität zu Berlin, Philippstrasse 13, Haus 6, Berlin, Germany. michael.brecht@bccn-berlin.de.
NeuroCure Cluster of Excellence, Humboldt-Universität zu Berlin, Berlin, Germany. michael.brecht@bccn-berlin.de.
Publications dans "Neurofibres" :
2 publications dans cette catégorie
Affiliations :
Clinical Laboratory for Bionic Extremity Reconstruction, Department of Plastic, Reconstructive and Aesthetic Surgery, Medical University of Vienna, Vienna, Austria.
Center for Biomedical Research, Medical University of Vienna, Vienna, Austria.
Publications dans "Neurofibres" :
2 publications dans cette catégorie
Affiliations :
Center for Anatomy and Cell Biology, Medical University of Vienna, Vienna, Vienna Austria.
Publications dans "Neurofibres" :
2 publications dans cette catégorie
Affiliations :
Clinical Laboratory for Bionic Extremity Reconstruction, Department of Plastic, Reconstructive and Aesthetic Surgery, Medical University of Vienna, Vienna, Austria oskar.aszmann@meduniwien.ac.at.
Department of Plastic, Reconstructive and Aesthetic Surgery, Medical University of Vienna, Vienna, Austria.
Publications dans "Neurofibres" :
2 publications dans cette catégorie
Affiliations :
Research Institute of Eye Disease, 11A Rossolimo St., Moscow, Russian Federation, 119021.
Publications dans "Neurofibres" :
2 publications dans cette catégorie
Affiliations :
Department of Ophthalmology, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam-si, Gyeonggi-do Province.
Publications dans "Neurofibres" :
2 publications dans cette catégorie
Affiliations :
Harvard Ophthalmology AI Lab, Schepens Eye Research Institute of Massachusetts Eye and Ear, Harvard Medical School, Boston, Massachusetts.
Publications dans "Neurofibres" :
2 publications dans cette catégorie
Affiliations :
Harvard Ophthalmology AI Lab, Schepens Eye Research Institute of Massachusetts Eye and Ear, Harvard Medical School, Boston, Massachusetts.
Publications dans "Neurofibres" :
1 publication dans cette catégorie
Publications dans "Neurofibres" :
1 publication dans cette catégorie
Affiliations :
Indiana University School of Optometry, Bloomington, Indiana.
Publications dans "Neurofibres" :
1 publication dans cette catégorie
Affiliations :
Indiana University School of Optometry, Bloomington, Indiana.
Publications dans "Neurofibres" :
1 publication dans cette catégorie
Affiliations :
Department of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
Publications dans "Neurofibres" :
1 publication dans cette catégorie
Affiliations :
Department of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
Publications dans "Neurofibres" :
1 publication dans cette catégorie
Affiliations :
Department of Neurology, University of Würzburg, Josef-Schneider-Str. 11, 97080 Würzburg, Germany.
Publications dans "Neurofibres" :
Positive and negative predictive values are important measures of the clinical accuracy of a diagnostic test. Various test statistics have been proposed to compare positive predictive values or negati...
Early and intermediate serological screening cannot detect sex chromosome abnormalities. Currently, noninvasive prenatal testing (NIPT) is the only procedure available for screening such disorders; ho...
A total of 47,855 pregnant women underwent NIPT at our referral center from January 2014 to December 2020. Of the 314 patients with a positive NIPT indicating sex chromosome abnormalities, 260 were sc...
Improvements in detection and analytical technologies are needed to increase the accuracy of sex chromosome abnormalities detection. Pregnant women with a positive NIPT for these abnormalities may req...
Positive and negative predictive values of a diagnostic test are two important measures of test accuracy, which are more relevant in clinical settings than sensitivity and specificity. Statistical met...
Multitarget stool DNA (mt-sDNA) testing is a stool-based screening test for colorectal cancer (CRC). In a single instance of testing, the pivotal Food and Drug Administration-approval study (NCT013977...
Colonoscopy and pathology reports were reviewed retrospectively for patients with a negative mt-sDNA on the first round of screening and a positive mt-sDNA on the second round. The test-positivity rat...
A total of 2758 patients completed a second test at a median of 3.2 years after the first test. Of these, 422 (15%) had a positive second mt-sDNA. The PPV was 0.25% for CRC, 24% for APL, and 67% for a...
mt-sDNA test positive rate and PPV were similar between the first and second rounds of screening. These observations confirm the utility of a second round of mt-sDNA screening and may inform estimates...
Molecular testing helps stratify risk of malignancy in indeterminate thyroid nodules, but it may be limited in its ability to rule out malignancy in large nodules....
We compared small thyroid nodules (<4 cm) to large thyroid nodules (4 cm or greater) in a retrospective, single center, cohort study of indeterminate thyroid nodules analyzed with ThyroSeq from 10/201...
A total of 204 thyroid nodules were analyzed with ThyroSeq and 62 underwent resection allowing comparison to final pathology for 48 small nodules and 14 large nodules. A greater proportion of large no...
Large thyroid nodules are associated with a higher rate of false negative results and a lower negative predictive value during molecular analysis of indeterminate thyroid nodules....
Previous studies have not described separate positive predictive values for Ortolani and Barlow tests in clinical hip screening. We aimed to determine the positive predictive values at discharge follo...
We included all infants with suspected or diagnosed DDH at the study hospital from 2015 to 2017 in this retrospective study. Infants with positive Ortolani or Barlow test after birth were referred for...
There were 33 Ortolani-positive hips and 103 Barlow-positive hips in 105 referred infants (30% male) at the screening. They received ultrasound examination at mean 21.7 days of age (SD 4.8, range 11-3...
The Ortolani test, performed by a specialist at the maternity ward, has a high positive predictive value for developmental dysplasia of the hip....
In patients with suspected pulmonary embolism (PE), the number of unnecessary computed tomography pulmonary angiography (CTPA) scans remains high, especially in patients with low pre-test probability ...
Background Administrative data permit analysis of large cohorts but rely on...
To establish the positive predictive values (PPV) of cfDNA testing based on data from a nationwide survey of independent clinical cytogenetics laboratories....
Prenatal diagnostic test results obtained by Italian laboratories between 2013 and March 2020 were compiled for women with positive non-invasive prenatal tests (NIPT), without an NIPT result, and case...
Diagnostic test results were collected for 1327 women with a positive NIPT. The highest PPVs were for Trisomy (T) 21 (624/671, 93%) and XYY (26/27, 96.3%), while rare autosomal trisomies (9/47, 19.1%)...
NIPT PPVs differ across the conditions screened and the tissues studied in diagnostic testing. This variability, issues associated with fetal sex discordancy, and no results, illustrate the importance...
In Korea, we conducted a national observational study to calculate the positive predictive value of SARS-CoV-2 rapid antigen tests in K-12 schools during the Omicron variant surge in March 2022. The w...