Titre : Gènes vif

Gènes vif : Questions médicales fréquentes

Termes MeSH sélectionnés :

Brain-Computer Interfaces
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mutation génétique ?\nQuels tests sont utilisés pour les gènes vif ?\nQuels symptômes indiquent un problème génétique ?\nPeut-on identifier des gènes vif par imagerie ?\nQuel rôle joue le conseil génétique ?", "url": "https://questionsmedicales.fr/mesh/D016341?mesh_terms=Brain-Computer+Interfaces&page=1000#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Gènes vif", "description": "Quels sont les symptômes des maladies génétiques ?\nLes gènes vif causent-ils des symptômes spécifiques ?\nComment les symptômes évoluent-ils avec l'âge ?\nLes symptômes sont-ils héréditaires ?\nY a-t-il des symptômes communs aux gènes vif ?", "url": "https://questionsmedicales.fr/mesh/D016341?mesh_terms=Brain-Computer+Interfaces&page=1000#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Gènes vif", "description": "Peut-on prévenir les maladies génétiques ?\nQuel rôle joue le dépistage précoce ?\nLes vaccinations aident-elles à prévenir des maladies génétiques ?\nComment le mode de vie influence-t-il les gènes ?\nLes conseils génétiques aident-ils à la prévention ?", "url": "https://questionsmedicales.fr/mesh/D016341?mesh_terms=Brain-Computer+Interfaces&page=1000#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Gènes vif", "description": "Quels traitements existent pour les maladies génétiques ?\nLa thérapie génique est-elle efficace ?\nQuels médicaments ciblent les gènes vif ?\nLes traitements sont-ils personnalisés ?\nComment gérer les symptômes au quotidien ?", "url": "https://questionsmedicales.fr/mesh/D016341?mesh_terms=Brain-Computer+Interfaces&page=1000#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Gènes vif", "description": "Quelles complications peuvent survenir avec des gènes vif ?\nLes complications sont-elles réversibles ?\nComment les complications affectent-elles la qualité de vie ?\nLes complications sont-elles prévisibles ?\nQuel suivi médical est nécessaire pour les complications ?", "url": "https://questionsmedicales.fr/mesh/D016341?mesh_terms=Brain-Computer+Interfaces&page=1000#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Gènes vif", "description": "Quels sont les facteurs de risque pour les maladies génétiques ?\nL'âge des parents influence-t-il les risques ?\nLes antécédents familiaux sont-ils un facteur de risque ?\nL'exposition à des toxines influence-t-elle les gènes ?\nLe mode de vie peut-il affecter les risques génétiques ?", "url": "https://questionsmedicales.fr/mesh/D016341?mesh_terms=Brain-Computer+Interfaces&page=1000#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une mutation génétique ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Un diagnostic se fait par séquençage génétique et tests de laboratoire." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour les gènes vif ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Les tests incluent le séquençage de l'ADN et l'analyse de l'expression génique." } }, { "@type": "Question", "name": "Quels symptômes indiquent un problème génétique ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Des symptômes variés comme des malformations, des troubles métaboliques ou neurologiques." } }, { "@type": "Question", "name": "Peut-on identifier des gènes vif par imagerie ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "L'imagerie peut aider à détecter des anomalies, mais ne révèle pas les gènes directement." } }, { "@type": "Question", "name": "Quel rôle joue le conseil génétique ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Le conseil génétique aide à comprendre les risques et les implications des mutations." } }, { "@type": "Question", "name": "Quels sont les symptômes des maladies génétiques ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes varient, incluant fatigue, douleurs, anomalies physiques ou cognitives." } }, { "@type": "Question", "name": "Les gènes vif causent-ils des symptômes spécifiques ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certains gènes vif sont liés à des traits ou maladies spécifiques." } }, { "@type": "Question", "name": "Comment les symptômes évoluent-ils avec l'âge ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes peuvent s'aggraver ou apparaître avec l'âge, selon la maladie." } }, { "@type": "Question", "name": "Les symptômes sont-ils héréditaires ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, de nombreux symptômes liés à des gènes vif peuvent être héréditaires." } }, { "@type": "Question", "name": "Y a-t-il des symptômes communs aux gènes vif ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Des symptômes comme des troubles du développement ou des anomalies métaboliques peuvent être communs." } }, { "@type": "Question", "name": "Peut-on prévenir les maladies génétiques ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Certaines maladies peuvent être prévenues par des tests génétiques et des conseils." } }, { "@type": "Question", "name": "Quel rôle joue le dépistage précoce ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Le dépistage précoce permet d'identifier les risques et d'intervenir rapidement." } }, { "@type": "Question", "name": "Les vaccinations aident-elles à prévenir des maladies génétiques ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Non, les vaccinations ne préviennent pas les maladies génétiques, mais les infections." } }, { "@type": "Question", "name": "Comment le mode de vie influence-t-il les gènes ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Un mode de vie sain peut réduire l'expression de certains gènes liés à des maladies." } }, { "@type": "Question", "name": "Les conseils génétiques aident-ils à la prévention ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, ils fournissent des informations sur les risques et les options de prévention." } }, { "@type": "Question", "name": "Quels traitements existent pour les maladies génétiques ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les traitements incluent la thérapie génique, les médicaments et la gestion des symptômes." } }, { "@type": "Question", "name": "La thérapie génique est-elle efficace ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Elle peut être efficace pour certaines maladies, mais les résultats varient selon le cas." } }, { "@type": "Question", "name": "Quels médicaments ciblent les gènes vif ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Des médicaments spécifiques peuvent cibler des voies métaboliques ou des protéines défectueuses." } }, { "@type": "Question", "name": "Les traitements sont-ils personnalisés ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les traitements peuvent être adaptés en fonction du profil génétique du patient." } }, { "@type": "Question", "name": "Comment gérer les symptômes au quotidien ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "La gestion inclut des soins symptomatiques, une nutrition adaptée et un suivi médical régulier." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec des gènes vif ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Des complications incluent des maladies chroniques, des troubles métaboliques ou neurologiques." } }, { "@type": "Question", "name": "Les complications sont-elles réversibles ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Certaines complications peuvent être gérées, mais beaucoup ne sont pas réversibles." } }, { "@type": "Question", "name": "Comment les complications affectent-elles la qualité de vie ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Elles peuvent réduire la qualité de vie en limitant les activités et en causant des douleurs." } }, { "@type": "Question", "name": "Les complications sont-elles prévisibles ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Certaines complications peuvent être prédites par des tests génétiques et des antécédents familiaux." } }, { "@type": "Question", "name": "Quel suivi médical est nécessaire pour les complications ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Un suivi régulier est essentiel pour surveiller et gérer les complications potentielles." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque pour les maladies génétiques ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs incluent l'hérédité, l'environnement et des mutations spontanées." } }, { "@type": "Question", "name": "L'âge des parents influence-t-il les risques ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'âge avancé des parents peut augmenter le risque de mutations génétiques." } }, { "@type": "Question", "name": "Les antécédents familiaux sont-ils un facteur de risque ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des antécédents familiaux de maladies génétiques augmentent le risque." } }, { "@type": "Question", "name": "L'exposition à des toxines influence-t-elle les gènes ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'exposition à certaines toxines peut provoquer des mutations et affecter les gènes." } }, { "@type": "Question", "name": "Le mode de vie peut-il affecter les risques génétiques ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un mode de vie malsain peut exacerber les risques de maladies liées aux gènes." } } ] } ] }

Sources (10000 au total)

Dose estimation for cone-beam computed tomography in image-guided radiation therapy using mesh-type reference computational phantoms and assuming head and neck cancer.

This study aimed to estimate the additional dose the cone-beam computed tomography (CBCT) system integrated into the Varian TrueBeam linear accelerator delivers to a patient with head and neck cancer ...

Cone beam computed tomography (CBCT) and megavoltage computed tomography (MVCT)-based radiomics in head and neck cancers: a systematic review and radiomics quality score assessment.

Cone beam computed tomography (CBCT) and megavoltage computed tomography (MVCT)-based images demonstrate measurable radiomics features that are potentially prognostic. This study aims to systematicall... A systematic search was performed to identify available studies on PubMed, Web of Science, and Scopus databases. Studies related to radiomics in oncology/radiotherapy fields and based on predefined Pa... From a total of 743 identified studies, six original studies were eligible for inclusion in the systematic review (median =97 patients). The intraclass correlation coefficient (ICC) for inter-reviewer... The number of radiomics studies involving CBCT and MVCT is still very limited. Self-reported RQS assessments should be encouraged for all radiomics studies....

The utility of cone-beam computed tomography and multislice computed tomography scan for the evaluation of invasion versus erosion by mandibular squamous cell carcinoma as viewed on medical PACS.

The degree of bone involvement in mandibular squamous cell carcinoma has a significant impact on surgical planning. The purpose of this study was to determine the utility of cone-beam computed tomogra... A retrospective review was conducted to identify subjects treated for oral squamous cell carcinoma (OSCC). All subjects had OSCC adjacent or fixed to the mandible, received preoperative CBCT and multi... Twenty-one subjects met the inclusion criteria. The sensitivity of CBCT was 100% (95% CI 0.75-1), the specificity was 75% (95% CI 0.35-0.97), the positive predictive value was 87% (95% CI 0.66-0.98), ... CBCT provides meaningful data that may be useful in identifying bony involvement in patients with mandibular squamous cell carcinoma. The utility in delineating erosion versus invasion is limited....

Quadruple-Rule-Out Computed Tomography Angiography (QRO-CT): A Novel Dual-Energy Computed Tomography Technique for the Diagnostic Work-Up of Acute Chest Pain.

Computerized tomography (CT) has been increasingly utilized in the differential diagnosis of acute chest pain. Combining the triple rule out CT angiography (TRO-CT) approach with dual-energy CT (DECT)... Intraluminal diseases and abnormalities in the main coronary arteries and branches were investigated. The myocardial dark spots on the color-coded iodine map were identified as perfusion deficiencies.... The study population consisted of 211 patients. The sensitivity, specificity, and positive and negative predictive values of QRO-CT for pulmonary embolism were 93.5%, 100%, 100%, and 95.3%, respective... the QRO-CT method may successfully evaluate myocardial perfusion deficits, hence expanding the differential diagnosis capabilities of the standard TRO-CT method for myocarditis. It can provide useful ...

Multiphase computed tomography angiography (mCTA) derived source images in acute ischemic stroke: Beyond collaterals. Can it obviate the need for computed tomography perfusion (CTP)?

To compare Multiphase CT Angiography derived source images (mCTA-SI) in acute ischemic stroke (AIS) with CT Perfusion (CTP) derived automated color maps of cerebral blood flow (CBF) and cerebral blood... This prospective single-centre observational study comprised of patients with AIS of the anterior circulation, presenting within 24 h and undergoing neuroimaging under stroke protocol with follow-up. ... The study included 55 patients. The 1st and 2nd phase of mCTA-SI correlated significantly with CBF maps (r = 0.845, p < 0.01, r = 0.842, p < 0.01 respectively). 3rd phase of mCTA-SI correlated signifi... The 1st and 2nd phases of mCTA-SI produces results congruent to CBF color maps and the 3rd phase of mCTA-SI simulate CBV color maps. In addition to predicting radiological and functional outcomes, mCT...

Effect of Miswak Derivatives on Color Changes and Mechanical Properties of Polymer-Based Computer-Aided Design and Computer-Aided Manufactured (CAD/CAM) Dental Ceramic Materials.

BACKGROUND Miswak is a form of chewing stick used to clean teeth in different parts of the world, including Saudi Arabia. We present a description of the effects of miswak derivatives, namely toothpas...

Supervised deep learning-based synthetic computed tomography from kilovoltage cone-beam computed tomography images for adaptive radiation therapy in head and neck cancer.

To generate and investigate a supervised deep learning algorithm for creating synthetic computed tomography (sCT) images from kilovoltage cone-beam computed tomography (kV-CBCT) images for adaptive ra... This study generated the supervised U-Net deep learning model using 3,491 image pairs from planning computed tomography (pCT) and kV-CBCT datasets obtained from 40 HNC patients. The dataset was split ... MAE, RMSE, PSNR, and SSIM showed improvements from their initial values of 53.15 ± 40.09, 153.99 ± 79.78, 47.91 ± 4.98 dB, and 0.97 ± 0.02 to 41.47 ± 30.59, 130.39 ± 78.06, 49.93 ± 6.00 dB, and 0.98 ±... These findings highlight the potential of the supervised U-Net deep learningmodel in generating kV-CBCT-based sCT images for ART in patients with HNC....

Automating Linear and Angular Measurements for the Hip and Knee After Computed Tomography: Validation of a Three-Stage Deep Learning and Computer Vision-Based Pipeline for Pathoanatomic Assessment.

Variability in the bony morphology of pathologic hips/knees is a challenge in automating preoperative computed tomography (CT) scan measurements. With the increasing prevalence of CT for advanced preo... One hundred patients with preoperative CT scans undergoing total knee arthroplasty for osteoarthritis were processed. A two-step deep learning pipeline of classification and segmentation models was de... Classifiers identified landmark images with accuracy of 0.91 and 0.88 for hip and knee models, respectively. Segmentation models demonstrated mean IOU scores above 0.95 with the highest dice coefficie... A fully automated three-stage deep learning and computer vision-based pipeline of classification and segmentation models accurately localized, segmented, and measured landmark hip and knee images for ...