Titre : Lobe temporal

Lobe temporal : Questions médicales fréquentes

Termes MeSH sélectionnés :

Diffusion Tensor Imaging
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au lobe temporal ?\nQuelles sont les crises épileptiques associées au lobe temporal ?\nLes troubles de la mémoire sont-ils spécifiques au lobe temporal ?", "url": "https://questionsmedicales.fr/mesh/D013702?mesh_terms=Diffusion+Tensor+Imaging&page=2#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Lobe temporal", "description": "Comment prévenir les lésions au lobe temporal ?\nLes habitudes de vie peuvent-elles influencer la santé du lobe temporal ?\nLe stress peut-il affecter le lobe temporal ?\nComment réduire le risque d'épilepsie temporale ?\nLes vaccinations peuvent-elles prévenir des infections cérébrales ?", "url": "https://questionsmedicales.fr/mesh/D013702?mesh_terms=Diffusion+Tensor+Imaging&page=2#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Lobe temporal", "description": "Quels traitements sont disponibles pour les lésions du lobe temporal ?\nComment traiter les crises épileptiques liées au lobe temporal ?\nLa rééducation est-elle nécessaire après une lésion du lobe temporal ?\nQuels médicaments sont utilisés pour les troubles de la mémoire ?\nLa chirurgie est-elle une option pour les tumeurs du lobe temporal ?", "url": "https://questionsmedicales.fr/mesh/D013702?mesh_terms=Diffusion+Tensor+Imaging&page=2#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Lobe temporal", "description": "Quelles complications peuvent survenir après une lésion du lobe temporal ?\nLes troubles de la mémoire peuvent-ils s'aggraver avec le temps ?\nLes crises épileptiques peuvent-elles entraîner des blessures ?\nComment les troubles émotionnels peuvent-ils évoluer ?\nLes tumeurs du lobe temporal peuvent-elles être mortelles ?", "url": "https://questionsmedicales.fr/mesh/D013702?mesh_terms=Diffusion+Tensor+Imaging&page=2#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Lobe temporal", "description": "Quels sont les facteurs de risque pour les lésions du lobe temporal ?\nL'âge influence-t-il le risque de troubles du lobe temporal ?\nLe sexe joue-t-il un rôle dans les troubles du lobe temporal ?\nLes antécédents d'épilepsie augmentent-ils le risque de lésions ?\nLe stress chronique est-il un facteur de risque pour le lobe temporal ?", "url": "https://questionsmedicales.fr/mesh/D013702?mesh_terms=Diffusion+Tensor+Imaging&page=2#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une lésion du lobe temporal ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Un IRM ou un scanner cérébral peut révéler des anomalies dans le lobe temporal." } }, { "@type": "Question", "name": "Quels tests neurologiques sont utilisés pour évaluer le lobe temporal ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des tests de mémoire, d'audition et d'évaluation cognitive sont souvent utilisés." } }, { "@type": "Question", "name": "Quels signes cliniques indiquent un problème au lobe temporal ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Des troubles de la mémoire, des crises épileptiques ou des difficultés de langage peuvent survenir." } }, { "@type": "Question", "name": "Le lobe temporal peut-il être affecté par des infections ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des infections comme l'encéphalite peuvent affecter le lobe temporal." } }, { "@type": "Question", "name": "Comment évaluer la fonction auditive liée au lobe temporal ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Des audiogrammes et des tests d'audition peuvent évaluer la fonction auditive." } }, { "@type": "Question", "name": "Quels sont les symptômes d'une lésion du lobe temporal ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent des troubles de la mémoire, des hallucinations auditives et des crises." } }, { "@type": "Question", "name": "Comment se manifestent les troubles du langage liés au lobe temporal ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Ils peuvent se manifester par des difficultés à comprendre ou à produire des mots." } }, { "@type": "Question", "name": "Les troubles émotionnels peuvent-ils être liés au lobe temporal ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des troubles émotionnels comme l'anxiété peuvent être associés à des dysfonctionnements." } }, { "@type": "Question", "name": "Quelles sont les crises épileptiques associées au lobe temporal ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Les crises temporales peuvent inclure des automatisms et des altérations de la conscience." } }, { "@type": "Question", "name": "Les troubles de la mémoire sont-ils spécifiques au lobe temporal ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le lobe temporal joue un rôle clé dans la formation et le rappel des souvenirs." } }, { "@type": "Question", "name": "Comment prévenir les lésions au lobe temporal ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Éviter les traumatismes crâniens et gérer les infections peut aider à prévenir les lésions." } }, { "@type": "Question", "name": "Les habitudes de vie peuvent-elles influencer la santé du lobe temporal ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une alimentation saine et l'exercice régulier peuvent améliorer la santé cérébrale." } }, { "@type": "Question", "name": "Le stress peut-il affecter le lobe temporal ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le stress chronique peut avoir des effets néfastes sur la fonction cérébrale." } }, { "@type": "Question", "name": "Comment réduire le risque d'épilepsie temporale ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Éviter les déclencheurs connus et suivre un traitement médical peut réduire le risque." } }, { "@type": "Question", "name": "Les vaccinations peuvent-elles prévenir des infections cérébrales ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines vaccinations peuvent prévenir des infections qui affectent le cerveau." } }, { "@type": "Question", "name": "Quels traitements sont disponibles pour les lésions du lobe temporal ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les traitements incluent la médication, la thérapie comportementale et la chirurgie." } }, { "@type": "Question", "name": "Comment traiter les crises épileptiques liées au lobe temporal ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Les médicaments antiépileptiques sont souvent prescrits pour contrôler les crises." } }, { "@type": "Question", "name": "La rééducation est-elle nécessaire après une lésion du lobe temporal ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la rééducation peut aider à récupérer des fonctions cognitives et langagières." } }, { "@type": "Question", "name": "Quels médicaments sont utilisés pour les troubles de la mémoire ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Des médicaments comme les inhibiteurs de la cholinestérase peuvent être prescrits." } }, { "@type": "Question", "name": "La chirurgie est-elle une option pour les tumeurs du lobe temporal ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la chirurgie peut être nécessaire pour retirer des tumeurs ou des lésions." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir après une lésion du lobe temporal ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Des complications incluent des troubles cognitifs persistants et des crises récurrentes." } }, { "@type": "Question", "name": "Les troubles de la mémoire peuvent-ils s'aggraver avec le temps ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les troubles de la mémoire peuvent s'aggraver si la cause sous-jacente n'est pas traitée." } }, { "@type": "Question", "name": "Les crises épileptiques peuvent-elles entraîner des blessures ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les crises peuvent provoquer des chutes et des blessures physiques." } }, { "@type": "Question", "name": "Comment les troubles émotionnels peuvent-ils évoluer ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Ils peuvent s'aggraver sans traitement, entraînant des problèmes de santé mentale plus graves." } }, { "@type": "Question", "name": "Les tumeurs du lobe temporal peuvent-elles être mortelles ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines tumeurs peuvent être agressives et mettre la vie en danger si non traitées." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque pour les lésions du lobe temporal ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les traumatismes crâniens, les infections et les antécédents familiaux de troubles neurologiques." } }, { "@type": "Question", "name": "L'âge influence-t-il le risque de troubles du lobe temporal ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le risque de troubles cognitifs et de démence augmente avec l'âge." } }, { "@type": "Question", "name": "Le sexe joue-t-il un rôle dans les troubles du lobe temporal ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Certaines études montrent que les hommes peuvent être plus à risque de certaines conditions." } }, { "@type": "Question", "name": "Les antécédents d'épilepsie augmentent-ils le risque de lésions ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les personnes ayant des antécédents d'épilepsie sont à risque accru de lésions cérébrales." } }, { "@type": "Question", "name": "Le stress chronique est-il un facteur de risque pour le lobe temporal ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le stress chronique peut contribuer à des troubles neurologiques et cognitifs." } } ] } ] }

Sources (10000 au total)

Diffusion tensor imaging for the differential diagnosis of Parkinsonism by machine learning.

There are currently no specific tests for either idiopathic Parkinson's disease or Parkinson-plus syndromes. The study aimed to investigate the diagnostic performance of features extracted from the wh... The retrospective data yielded 625 participants (average age: 61.4 ± 8.2, men/women: 313/312; healthy controls/idiopathic Parkinson's disease/multiple system atrophy/progressive supranuclear palsy: 21... Diagnoses were accurate for distinguishing idiopathic Parkinson's disease from healthy control and Parkinson-plus syndromes (87.4 ± 2.1% and 82.5 ± 3.9%, respectively). Diagnostic F1 scores varied for... Features extracted from diffusion tensor imaging of the whole brain can provide objective evidence for the diagnosis of healthy control, idiopathic Parkinson's disease, and Parkinson-plus syndromes wi...

Comparative Analysis of the Apparent Diffusion Coefficient and Diffusion Tensor Imaging in the Diagnosis of Prostate Cancer.

The aim of this work was to demonstrate capabilities of diffusion tensor imaging as a diagnostic tool for prostate cancer in comparison with the apparent diffusion coefficient.... 364 patients with suspected prostate cancer underwent multiparametric magnetic resonance imaging including diffusion tensor imaging.... The anatomical structure of the prostate obtained on T2-weighted imaging was compared with the apparent diffusion coefficient and diffusion tensor imaging maps. The rest of the gland (central and peri... Diffusion tensor imaging has the potential to identify prostate cancer with high accuracy and specificity. The combination of standard magnetic resonance imaging and diffusion tensor imaging can signi...

Role of diffusion tensor imaging in stenotic and non-stenotic spinal canal.

Cervical Spondylotic Myelopathy (CSM) is a gradually escalating spinal cord disturbance set in motion by the degenerative narrowing of the vertebral canal. Routine MRI may fail to detect the subtle ea... Sixty-four subjects who met the requirements of the inclusion criteria were incorporated into the investigation. All subjects underwent routine MRI sequences in addition to DTI of the cervical spine r... A noteworthy difference (p<0.05) was seen in the FA parameter and ADC parameter values between the stenotic and non-stenotic groups, with the non-stenotic group having a higher mean FA and a lower ADC... DTI parameters, namely FA and ADC, are sensitive to damage to the white matter and can be used to detect microstructural changes in the cord. However, standardization of the protocol is necessary when...

Intersession Repeatability of Diffusion-Tensor Imaging in the Supraspinatus and the Infraspinatus Muscles of Volunteers.

Quantifying the rotator cuff (RC) muscles' viscoelasticity could provide outcome relevant information in patients with RC tears. MR-elastography requires robust diffusion-tensor imaging (DTI) to accou... To assess the repeatability of DTI parameters in the supraspinatus and infraspinatus muscles and to explore DTI tractography conformity with the muscles' anatomy.... Prospective.... Six healthy volunteers underwent three consecutive shoulder MRI sessions about 10 minutes apart.... 3T/T1-vibe Dixon and Spin echo EPI DTI (12 gradient encoding directions, b-values 500 and 800 sec/mm... Supraspinatus and infraspinatus muscles were segmented on the T1-vibe Dixon sequence. DTI image quality was assessed using a quantitative threshold based on the signal-to-noise ratio (SNR). The eigenv... DTI parameters within-subject intersession repeatability was assessed with Bland-Altman analysis and the coefficient of variation (CV). Repeatability was considered good for CV < 10%.... The SNR between diffusion-weighted and non-diffusion-weighted images was greater than 3, which aligns with standards for estimating DTI parameters. The FA showed the lowest mean bias (-0.007; 95% conf... DTI of the supraspinatus and infraspinatus muscles achieved an adequate SNR, allowing the measurement of the DTI metrics with good repeatability, and thus can be used for optimizing stiffness estimati... 2 TECHNICAL EFFICACY: Stage 2....