Titre : Endoscopie digestive

Endoscopie digestive : Questions médicales fréquentes

Termes MeSH sélectionnés :

Support Vector Machine
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troubles peut-on diagnostiquer par endoscopie ?\nComment se prépare-t-on à une endoscopie ?\nL'endoscopie est-elle douloureuse ?\nQuels sont les risques d'une endoscopie ?", "url": "https://questionsmedicales.fr/mesh/D016145?mesh_terms=Support+Vector+Machine&page=1000#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Endoscopie digestive", "description": "Quels symptômes nécessitent une endoscopie ?\nComment l'endoscopie aide-t-elle à évaluer les symptômes ?\nPeut-on détecter le reflux gastro-œsophagien par endoscopie ?\nQuels signes indiquent une urgence endoscopique ?\nL'endoscopie peut-elle aider à diagnostiquer des infections ?", "url": "https://questionsmedicales.fr/mesh/D016145?mesh_terms=Support+Vector+Machine&page=1000#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Endoscopie digestive", "description": "Comment prévenir les maladies nécessitant une endoscopie ?\nLes dépistages réguliers sont-ils importants ?\nQuels facteurs de risque augmentent les besoins d'endoscopie ?\nComment réduire le risque de reflux gastro-œsophagien ?\nLe stress influence-t-il les maladies digestives ?", "url": "https://questionsmedicales.fr/mesh/D016145?mesh_terms=Support+Vector+Machine&page=1000#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Endoscopie digestive", "description": "Quels traitements peuvent être réalisés par endoscopie ?\nL'endoscopie est-elle utilisée pour traiter le cancer ?\nPeut-on effectuer une biopsie lors d'une endoscopie ?\nQuels médicaments sont utilisés lors d'une endoscopie ?\nL'endoscopie peut-elle traiter les saignements ?", "url": "https://questionsmedicales.fr/mesh/D016145?mesh_terms=Support+Vector+Machine&page=1000#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Endoscopie digestive", "description": "Quelles sont les complications possibles de l'endoscopie ?\nComment gérer une perforation après une endoscopie ?\nLes infections sont-elles fréquentes après une endoscopie ?\nQuels signes indiquent une complication post-endoscopie ?\nComment prévenir les complications après une endoscopie ?", "url": "https://questionsmedicales.fr/mesh/D016145?mesh_terms=Support+Vector+Machine&page=1000#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Endoscopie digestive", "description": "Quels sont les principaux facteurs de risque pour les maladies digestives ?\nL'âge influence-t-il le risque de maladies digestives ?\nLe stress est-il un facteur de risque pour les troubles digestifs ?\nLes maladies inflammatoires de l'intestin augmentent-elles les risques ?\nUne alimentation riche en graisses est-elle un facteur de risque ?", "url": "https://questionsmedicales.fr/mesh/D016145?mesh_terms=Support+Vector+Machine&page=1000#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Qu'est-ce qu'une endoscopie digestive ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "C'est une technique d'examen visuel du tube digestif à l'aide d'un endoscope." } }, { "@type": "Question", "name": "Quels troubles peut-on diagnostiquer par endoscopie ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "On peut diagnostiquer des ulcères, des polypes, des cancers et des inflammations." } }, { "@type": "Question", "name": "Comment se prépare-t-on à une endoscopie ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Le patient doit généralement jeûner et peut recevoir des instructions spécifiques selon l'examen." } }, { "@type": "Question", "name": "L'endoscopie est-elle douloureuse ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Elle peut provoquer un léger inconfort, mais des sédatifs sont souvent administrés." } }, { "@type": "Question", "name": "Quels sont les risques d'une endoscopie ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Les risques incluent des saignements, des perforations et des infections, bien que rares." } }, { "@type": "Question", "name": "Quels symptômes nécessitent une endoscopie ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Des douleurs abdominales, des saignements, des nausées persistantes ou des troubles de la déglutition." } }, { "@type": "Question", "name": "Comment l'endoscopie aide-t-elle à évaluer les symptômes ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Elle permet de visualiser directement les anomalies et de prélever des échantillons si nécessaire." } }, { "@type": "Question", "name": "Peut-on détecter le reflux gastro-œsophagien par endoscopie ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'endoscopie peut montrer des lésions causées par le reflux et évaluer sa gravité." } }, { "@type": "Question", "name": "Quels signes indiquent une urgence endoscopique ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Des vomissements de sang, des douleurs intenses ou des signes de choc nécessitent une endoscopie urgente." } }, { "@type": "Question", "name": "L'endoscopie peut-elle aider à diagnostiquer des infections ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle permet de visualiser des infections et de prélever des échantillons pour analyse." } }, { "@type": "Question", "name": "Comment prévenir les maladies nécessitant une endoscopie ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation équilibrée, l'arrêt du tabac et des contrôles réguliers peuvent aider." } }, { "@type": "Question", "name": "Les dépistages réguliers sont-ils importants ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, ils permettent de détecter précocement des anomalies et de réduire les risques de cancer." } }, { "@type": "Question", "name": "Quels facteurs de risque augmentent les besoins d'endoscopie ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Antécédents familiaux de cancer, consommation d'alcool et tabagisme augmentent les risques." } }, { "@type": "Question", "name": "Comment réduire le risque de reflux gastro-œsophagien ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Éviter les aliments gras, manger lentement et ne pas se coucher après les repas aide à prévenir." } }, { "@type": "Question", "name": "Le stress influence-t-il les maladies digestives ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le stress peut aggraver des troubles digestifs et augmenter le besoin d'examens." } }, { "@type": "Question", "name": "Quels traitements peuvent être réalisés par endoscopie ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "On peut retirer des polypes, cautériser des saignements ou dilater des rétrécissements." } }, { "@type": "Question", "name": "L'endoscopie est-elle utilisée pour traiter le cancer ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle peut être utilisée pour retirer des tumeurs précoces ou pour pallier des obstructions." } }, { "@type": "Question", "name": "Peut-on effectuer une biopsie lors d'une endoscopie ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une biopsie peut être réalisée pour analyser des tissus suspects pendant l'examen." } }, { "@type": "Question", "name": "Quels médicaments sont utilisés lors d'une endoscopie ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Des sédatifs et des anesthésiques locaux sont souvent administrés pour le confort du patient." } }, { "@type": "Question", "name": "L'endoscopie peut-elle traiter les saignements ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle permet de cautériser les vaisseaux sanguins pour arrêter les saignements internes." } }, { "@type": "Question", "name": "Quelles sont les complications possibles de l'endoscopie ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent des perforations, des saignements et des infections, bien que rares." } }, { "@type": "Question", "name": "Comment gérer une perforation après une endoscopie ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Une perforation nécessite souvent une intervention chirurgicale pour réparer le dommage." } }, { "@type": "Question", "name": "Les infections sont-elles fréquentes après une endoscopie ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Les infections sont rares, mais des antibiotiques peuvent être prescrits si nécessaire." } }, { "@type": "Question", "name": "Quels signes indiquent une complication post-endoscopie ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Des douleurs abdominales sévères, de la fièvre ou des saignements doivent alerter immédiatement." } }, { "@type": "Question", "name": "Comment prévenir les complications après une endoscopie ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Suivre les instructions post-opératoires et signaler tout symptôme anormal au médecin." } }, { "@type": "Question", "name": "Quels sont les principaux facteurs de risque pour les maladies digestives ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Le tabagisme, l'alcool, une mauvaise alimentation et des antécédents familiaux sont des facteurs clés." } }, { "@type": "Question", "name": "L'âge influence-t-il le risque de maladies digestives ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le risque augmente avec l'âge, surtout pour les cancers digestifs." } }, { "@type": "Question", "name": "Le stress est-il un facteur de risque pour les troubles digestifs ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le stress chronique peut exacerber des troubles digestifs comme le syndrome de l'intestin irritable." } }, { "@type": "Question", "name": "Les maladies inflammatoires de l'intestin augmentent-elles les risques ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des conditions comme la maladie de Crohn augmentent le risque de cancer colorectal." } }, { "@type": "Question", "name": "Une alimentation riche en graisses est-elle un facteur de risque ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une alimentation riche en graisses et en sucres peut contribuer à des maladies digestives." } } ] } ] }

Sources (10000 au total)

Detection and Grading of Radiographic Hand Osteoarthritis Using an Automated Machine Learning Platform.

Automated machine learning (autoML) platforms allow health care professionals to play an active role in the development of machine learning (ML) algorithms according to scientific or clinical needs. T... A total of 13,690 hand radiographs from 2,863 patients within the Swiss Cohort of Quality Management (SCQM) and an external control data set of 346 non-SCQM patients were collected and scored for dist... The sensitivity and specificity of this model for detecting DIP-OA were 79% and 86%, respectively. The accuracy for grading the correct K/L score was 75%, with a κ score of 0.76. The accuracy per DIP-... AutoML platforms are an opportunity to develop clinical end-to-end ML algorithms. Here, automated radiographic DIP-OA detection is both feasible and usable, whereas grading among individual K/L scores...

Machine learning based detection of T-wave alternans in real ambulatory conditions.

T-wave alternans (TWA) is a fluctuation in the repolarization morphology of the ECG. It is associated with cardiac instability and sudden cardiac death risk. Diverse methods have been proposed for TWA... In this work we use traditional TWA analysis signal processing-based methods for feature extraction, and two machine learning (ML) methods, namely, K-nearest-neighbor (KNN) and random forest (RF), for... We train ML methods to detect a wide variety of alternant voltage from 20 to 100 μV, i.e., ranging from non-visible micro-alternans to TWA of higher amplitudes, to recognize a wide range in concordanc... We propose a comprehensive integration of multiple variables inspired by TWA signal processing methods to fed learning-based methods. ML models consistently outperform the best signal processing metho...

Laboratory blood parameters and machine learning for the prognosis of esophageal squamous cell carcinoma.

In contemporary study, the death of esophageal squamous cell carcinoma (ESCC) patients need precise and expedient prognostic methodologies.... To develop and validate a prognostic model tailored to ESCC patients, leveraging the power of machine learning (ML) techniques and drawing insights from comprehensive datasets of laboratory-derived bl... Three ML approaches, including Gradient Boosting Machine (GBM), Random Survival Forest (RSF), and the classical Cox method, were employed to develop models on a dataset of 2521 ESCC patients with 27 f... RSF's C-index (0.746) and AUC (three-year AUC 0.761, five-year AUC 0.771) had slight advantage over GBM and the classical Cox method. Subsequently, 14 features such as N stage, T stage, surgical margi... We developed an ESCC prognostic model with good performance by clinical features and laboratory blood parameters....

Using Machine Learning to Predict Outcomes of Patients with Blunt Traumatic Aortic Injuries.

The optimal management of blunt thoracic aortic injury (BTAI) remains controversial, with experienced centers offering therapy ranging from medical management to TEVAR. We investigated the utility of ... The Aortic Trauma Foundation registry was utilized to examine demographics, injury characteristics, management and outcomes of patients with BTAI. A STREAMLINE (A Simple, Transparent, End-To-End Autom... From a total of 1018 patients in the registry, 702 patients were included in the final analysis. Of the 258 (37%) patients who were medically managed, 44 (17%) died during admission, 14 (5.4%) of whic... Machine learning provides insight on prioritization of variables not typically identified in standard multivariable logistic regression. Further investigation and validation in other aortic injury coh... Level IIIStudy TypeOriginal research (prognostic/epidemiological)....