Titre : Desmosomes

Desmosomes : Questions médicales fréquentes

Termes MeSH sélectionnés :

Functional Laterality
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"inLanguage": "fr", "hasPart": [ { "@type": "MedicalWebPage", "name": "Diagnostic", "headline": "Diagnostic sur Desmosomes", "description": "Comment diagnostiquer une dysfonction des desmosomes ?\nQuels tests sont utilisés pour évaluer les desmosomes ?\nQuels signes cliniques indiquent un problème des desmosomes ?\nPeut-on détecter des anomalies génétiques liées aux desmosomes ?\nQuel rôle joue l'histologie dans le diagnostic des desmosomes ?", "url": "https://questionsmedicales.fr/mesh/D003896?mesh_terms=Functional+Laterality&page=4#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Desmosomes", "description": "Quels symptômes sont associés à une défaillance des desmosomes ?\nComment les desmosomes affectent-ils la peau ?\nLes troubles des desmosomes causent-ils des douleurs ?\nQuels signes indiquent une maladie liée aux desmosomes ?\nLes symptômes des desmosomes varient-ils selon l'âge ?", "url": 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maladie des desmosomes ?\nDes traitements topiques sont-ils efficaces pour les troubles des desmosomes ?", "url": "https://questionsmedicales.fr/mesh/D003896?mesh_terms=Functional+Laterality&page=4#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Desmosomes", "description": "Quelles complications peuvent survenir avec des troubles des desmosomes ?\nLes troubles des desmosomes peuvent-ils entraîner des cancers ?\nComment les complications affectent-elles la qualité de vie ?\nLes complications sont-elles réversibles ?\nLes complications des desmosomes nécessitent-elles une intervention chirurgicale ?", "url": "https://questionsmedicales.fr/mesh/D003896?mesh_terms=Functional+Laterality&page=4#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Desmosomes", "description": "Quels sont les facteurs de risque pour les troubles des desmosomes ?\nL'âge influence-t-il le risque de troubles des desmosomes ?\nLes facteurs génétiques jouent-ils un rôle dans les troubles des desmosomes ?\nL'exposition à des produits chimiques augmente-t-elle le risque ?\nLe stress peut-il affecter la santé des desmosomes ?", "url": "https://questionsmedicales.fr/mesh/D003896?mesh_terms=Functional+Laterality&page=4#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une dysfonction des desmosomes ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Un diagnostic peut inclure des biopsies et des tests immunohistochimiques pour évaluer l'adhérence cellulaire." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour évaluer les desmosomes ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Les tests incluent l'immunofluorescence et l'électromicroscopie pour visualiser les desmosomes." } }, { "@type": "Question", "name": "Quels signes cliniques indiquent un problème des desmosomes ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Des signes incluent des lésions cutanées, des bulles et des troubles de l'adhérence cellulaire." } }, { "@type": "Question", "name": "Peut-on détecter des anomalies génétiques liées aux desmosomes ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des tests génétiques peuvent identifier des mutations affectant les protéines des desmosomes." } }, { "@type": "Question", "name": "Quel rôle joue l'histologie dans le diagnostic des desmosomes ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "L'histologie permet d'observer la structure des desmosomes et d'identifier des anomalies." } }, { "@type": "Question", "name": "Quels symptômes sont associés à une défaillance des desmosomes ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent des éruptions cutanées, des cloques et des douleurs cutanées." } }, { "@type": "Question", "name": "Comment les desmosomes affectent-ils la peau ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Une défaillance des desmosomes peut entraîner une perte d'intégrité de la peau et des lésions." } }, { "@type": "Question", "name": "Les troubles des desmosomes causent-ils des douleurs ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des douleurs peuvent survenir en raison de l'inflammation et des lésions cutanées." } }, { "@type": "Question", "name": "Quels signes indiquent une maladie liée aux desmosomes ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Des signes incluent des bulles, des fissures cutanées et des infections secondaires." } }, { "@type": "Question", "name": "Les symptômes des desmosomes varient-ils selon l'âge ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les symptômes peuvent varier selon l'âge et la gravité de la maladie associée." } }, { "@type": "Question", "name": "Comment prévenir les maladies liées aux desmosomes ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "La prévention inclut une bonne hygiène cutanée et l'évitement des irritants." } }, { "@type": "Question", "name": "Les facteurs environnementaux influencent-ils les desmosomes ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des facteurs comme l'exposition au soleil et les produits chimiques peuvent affecter les desmosomes." } }, { "@type": "Question", "name": "L'éducation des patients est-elle importante pour la prévention ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, informer les patients sur les soins de la peau et les signes d'alerte est crucial." } }, { "@type": "Question", "name": "Les vaccinations peuvent-elles aider à prévenir des maladies cutanées ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Certaines vaccinations peuvent réduire le risque d'infections cutanées associées aux desmosomes." } }, { "@type": "Question", "name": "Comment un mode de vie sain influence-t-il les desmosomes ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Un mode de vie sain, incluant une alimentation équilibrée, peut renforcer la santé de la peau." } }, { "@type": "Question", "name": "Quels traitements sont disponibles pour les troubles des desmosomes ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les traitements incluent des corticostéroïdes, des immunosuppresseurs et des soins de la peau." } }, { "@type": "Question", "name": "La thérapie génique peut-elle aider les troubles des desmosomes ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la thérapie génique est explorée pour corriger les mutations affectant les desmosomes." } }, { "@type": "Question", "name": "Comment les soins de la peau aident-ils les patients ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Les soins de la peau aident à maintenir l'hydratation et à prévenir les infections cutanées." } }, { "@type": "Question", "name": "Les traitements varient-ils selon le type de maladie des desmosomes ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les traitements sont adaptés en fonction du type et de la gravité de la maladie." } }, { "@type": "Question", "name": "Des traitements topiques sont-ils efficaces pour les troubles des desmosomes ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des traitements topiques peuvent réduire l'inflammation et améliorer l'état de la peau." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec des troubles des desmosomes ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent des infections cutanées, des cicatrices et des déformations." } }, { "@type": "Question", "name": "Les troubles des desmosomes peuvent-ils entraîner des cancers ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Certaines maladies liées aux desmosomes peuvent augmenter le risque de cancers cutanés." } }, { "@type": "Question", "name": "Comment les complications affectent-elles la qualité de vie ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Les complications peuvent entraîner des douleurs chroniques et des impacts psychologiques." } }, { "@type": "Question", "name": "Les complications sont-elles réversibles ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Certaines complications peuvent être traitées, mais d'autres peuvent être permanentes." } }, { "@type": "Question", "name": "Les complications des desmosomes nécessitent-elles une intervention chirurgicale ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Dans certains cas, une intervention chirurgicale peut être nécessaire pour traiter des lésions graves." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque pour les troubles des desmosomes ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs incluent des antécédents familiaux, des maladies auto-immunes et des irritants cutanés." } }, { "@type": "Question", "name": "L'âge influence-t-il le risque de troubles des desmosomes ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certains troubles sont plus fréquents chez les personnes âgées en raison de la dégradation tissulaire." } }, { "@type": "Question", "name": "Les facteurs génétiques jouent-ils un rôle dans les troubles des desmosomes ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des mutations génétiques peuvent prédisposer les individus à des troubles des desmosomes." } }, { "@type": "Question", "name": "L'exposition à des produits chimiques augmente-t-elle le risque ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'exposition à certains produits chimiques peut endommager les desmosomes et augmenter le risque." } }, { "@type": "Question", "name": "Le stress peut-il affecter la santé des desmosomes ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le stress chronique peut influencer la santé cutanée et la fonction des desmosomes." } } ] } ] }

Sources (10000 au total)

Periictal water drinking revisited: Occurrence and lateralizing value in surgically confirmed patients with focal epilepsy.

Periictal water drinking (PIWD), which is a rare seizure-related autonomic behavior, has been reported in temporal lobe epilepsy (TLE) but only rarely in extra-TLE. Additionally, the lateralizing valu... This retrospective study included 240 focal epilepsy patients aged >10 years with a favorable postoperative seizure outcome (Engel class I). PIWD was defined as water drinking behavior during a seizur... Twenty-three (9.5%) patients exhibited PIWD. PIWD occurred more frequently in frontal lobe epilepsy (FLE; eight of 41 patients, 19.5%) than in TLE (15 of 188 patients, 8%). The occurrence of PIWD was ... Periictal water drinking occurred more often in FLE than TLE. Thus, PIWD might not be a specific periictal symptom in TLE. There was no evidence for the lateralizing value of PIWD in FLE and TLE. Thes...

A radiomics nomogram based on multiparametric MRI for diagnosing focal cortical dysplasia and initially identifying laterality.

Focal cortical dysplasia (FCD) is the most common epileptogenic developmental malformation. The diagnosis of FCD is challenging. We generated a radiomics nomogram based on multiparametric magnetic res... Forty-three patients treated between July 2017 and May 2022 with histopathologically confirmed FCD were retrospectively enrolled. The contralateral unaffected hemispheres were included as the control ... The model-based radiomics features that were selected from combined sequences (T1w + T2w + FLAIR) had the highest performances in all models and showed better diagnostic performance than inexperienced... The radiomics nomogram generated by logistic regression model-based multiparametric MRI represents an important advancement in FCD diagnosis and treatment....

Testing an Adapted Auditory Verbal Learning Test Paradigm for fMRI to Lateralize Verbal Memory in Patients with Epilepsy.

fMRI is a noninvasive tool for predicting postsurgical deficits in candidates with pharmacoresistant temporal lobe epilepsy. We aimed to test an adapted paradigm of the Rey Auditory Verbal Learning Te... We performed a prospective study of 50 patients with temporal lobe epilepsy and 22 healthy controls. Participants underwent a block design language and memory fMRI. Laterality indexes and the hippocam... We studied 40 patients with left temporal lobe epilepsy and 10 with right temporal lobe epilepsy. Typical language occurred in 65.3% of patients and 90.9% of healthy controls (... The adapted Rey Auditory Verbal Learning Test paradigm fMRI might support verbal memory lateralization. Temporal lobe epilepsy laterality influences hippocampal memory laterality indexes. Left tempora...

Chewing side preference and laterality in patients treated with unilateral posterior implant-supported fixed partial prostheses.

It is not clear to what extent chewing is improved by unilateral oral rehabilitation with implant-supported fixed partial prostheses (ISFPPs).... This study aimed to investigate whether patients treated with unilateral ISFPPs in the maxilla use their prostheses during mastication to the same extent as they used their contralateral natural teeth... Chewing side preference was assessed in 15 participants treated with unilateral ISFPPs in the maxilla. The first, second, third, fifth and tenth chewing cycles were assessed, and the test was repeated... Most of the participants presented bilateral chewing, but two (13%) chewed only on the ISFPP. There was no statistically significant association between the objectively assessed chewing side and denta... In the present study, most participants chewed bilaterally, and chewing was performed both on the ISFPP and on the natural teeth. No correlation was found between the preferred chewing side, objective...

Inconsistent language lateralisation - Testing the dissociable language laterality hypothesis using behaviour and lateralised cerebral blood flow.

Most people have strong left-brain lateralisation for language, with a minority showing right- or bilateral language representation. On some receptive language tasks, however, lateralisation appears t... We tested these predictions in two stages: At Step 1 an online laterality battery (Dichotic listening, Rhyme Decision and Word Comprehension) was given to 621 individuals (56% left-handers); At Step 2... Neither the online nor fTCD measures supported the notion of a single language laterality factor. In general, for both online and fTCD measures, tests of language generation were left-lateralised. In ... There are at least two factors influencing language lateralization in individuals, but they do not correspond neatly to language generation and comprehension. Future fMRI studies could help clarify ho...