{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalWebPage",
"name": "Escarre : Questions médicales les plus fréquentes",
"headline": "Escarre : Comprendre les symptômes, diagnostics et traitements",
"description": "Guide complet et accessible sur les Escarre : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.",
"datePublished": "2024-04-16",
"dateModified": "2025-04-11",
"inLanguage": "fr",
"medicalAudience": [
{
"@type": "MedicalAudience",
"name": "Grand public",
"audienceType": "Patient",
"healthCondition": {
"@type": "MedicalCondition",
"name": "Escarre"
},
"suggestedMinAge": 18,
"suggestedGender": "unisex"
},
{
"@type": "MedicalAudience",
"name": "Médecins",
"audienceType": "Physician",
"geographicArea": {
"@type": "AdministrativeArea",
"name": "France"
}
},
{
"@type": "MedicalAudience",
"name": "Chercheurs",
"audienceType": "Researcher",
"geographicArea": {
"@type": "AdministrativeArea",
"name": "International"
}
}
],
"reviewedBy": {
"@type": "Person",
"name": "Dr Olivier Menir",
"jobTitle": "Expert en Médecine",
"description": "Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale",
"url": "/static/pages/docteur-olivier-menir.html",
"alumniOf": {
"@type": "EducationalOrganization",
"name": "Université Paris Descartes"
}
},
"isPartOf": {
"@type": "MedicalWebPage",
"name": "Ulcère cutané",
"url": "https://questionsmedicales.fr/mesh/D012883",
"about": {
"@type": "MedicalCondition",
"name": "Ulcère cutané",
"code": {
"@type": "MedicalCode",
"code": "D012883",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "C17.800.893"
}
}
},
"about": {
"@type": "MedicalCondition",
"name": "Escarre",
"alternateName": "Pressure Ulcer",
"code": {
"@type": "MedicalCode",
"code": "D003668",
"codingSystem": "MeSH"
}
},
"author": [
{
"@type": "Person",
"name": "Jo C Dumville",
"url": "https://questionsmedicales.fr/author/Jo%20C%20Dumville",
"affiliation": {
"@type": "Organization",
"name": "Division of Nursing, Midwifery and Social Work, School of Health Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK."
}
},
{
"@type": "Person",
"name": "Chunhu Shi",
"url": "https://questionsmedicales.fr/author/Chunhu%20Shi",
"affiliation": {
"@type": "Organization",
"name": "Division of Nursing, Midwifery and Social Work, School of Health Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK."
}
},
{
"@type": "Person",
"name": "Nicky Cullum",
"url": "https://questionsmedicales.fr/author/Nicky%20Cullum",
"affiliation": {
"@type": "Organization",
"name": "Division of Nursing, Midwifery and Social Work, School of Health Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK."
}
},
{
"@type": "Person",
"name": "Sarah Rhodes",
"url": "https://questionsmedicales.fr/author/Sarah%20Rhodes",
"affiliation": {
"@type": "Organization",
"name": "Division of Population Health, Health Services Research & Primary Care, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK."
}
},
{
"@type": "Person",
"name": "Elizabeth McInnes",
"url": "https://questionsmedicales.fr/author/Elizabeth%20McInnes",
"affiliation": {
"@type": "Organization",
"name": "Nursing Research Institute, St Vincent's Health Australia Sydney, St Vincent's Hospital Melbourne & Australian Catholic University, Fitzroy, Melbourne, Australia."
}
}
],
"citation": [
{
"@type": "ScholarlyArticle",
"name": "SliDL: A toolbox for processing whole-slide images in deep learning.",
"datePublished": "2023-08-07",
"url": "https://questionsmedicales.fr/article/37549131",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1371/journal.pone.0289499"
}
},
{
"@type": "ScholarlyArticle",
"name": "Application of image processing and transfer learning for the detection of rust disease.",
"datePublished": "2023-03-29",
"url": "https://questionsmedicales.fr/article/36991013",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1038/s41598-023-31942-9"
}
},
{
"@type": "ScholarlyArticle",
"name": "Thin film notch filters as platforms for biological image processing.",
"datePublished": "2023-03-18",
"url": "https://questionsmedicales.fr/article/36934126",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1038/s41598-023-31528-5"
}
},
{
"@type": "ScholarlyArticle",
"name": "A Novel Method for Lung Image Processing Using Complex Networks.",
"datePublished": "2022-07-27",
"url": "https://questionsmedicales.fr/article/35894027",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.3390/tomography8040162"
}
},
{
"@type": "ScholarlyArticle",
"name": "Emerging Themes in CryoEM─Single Particle Analysis Image Processing.",
"datePublished": "2022-07-04",
"url": "https://questionsmedicales.fr/article/35785962",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1021/acs.chemrev.1c00850"
}
}
],
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "questionsmedicales.fr",
"item": "https://questionsmedicales.fr"
},
{
"@type": "ListItem",
"position": 2,
"name": "Maladies de la peau et du tissu conjonctif",
"item": "https://questionsmedicales.fr/mesh/D017437"
},
{
"@type": "ListItem",
"position": 3,
"name": "Maladies de la peau",
"item": "https://questionsmedicales.fr/mesh/D012871"
},
{
"@type": "ListItem",
"position": 4,
"name": "Ulcère cutané",
"item": "https://questionsmedicales.fr/mesh/D012883"
},
{
"@type": "ListItem",
"position": 5,
"name": "Escarre",
"item": "https://questionsmedicales.fr/mesh/D003668"
}
]
}
},
{
"@type": "MedicalWebPage",
"name": "Article complet : Escarre - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Escarre",
"description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.",
"datePublished": "2025-05-17",
"inLanguage": "fr",
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Diagnostic",
"headline": "Diagnostic sur Escarre",
"description": "Comment diagnostiquer une escarre ?\nQuels tests sont nécessaires pour les escarres ?\nQuels sont les stades des escarres ?\nComment évaluer la gravité d'une escarre ?\nQuels signes indiquent une escarre ?",
"url": "https://questionsmedicales.fr/mesh/D003668?mesh_terms=Image+Processing,+Computer-Assisted&page=6#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Escarre",
"description": "Quels sont les symptômes d'une escarre ?\nComment reconnaître une escarre au stade précoce ?\nLes escarres peuvent-elles être indolores ?\nQuels changements cutanés signalent une escarre ?\nLes escarres peuvent-elles s'infecter ?",
"url": "https://questionsmedicales.fr/mesh/D003668?mesh_terms=Image+Processing,+Computer-Assisted&page=6#section-symptômes"
},
{
"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Escarre",
"description": "Comment prévenir les escarres ?\nQuelle est l'importance de l'hygiène pour prévenir les escarres ?\nLes soins de la peau sont-ils importants ?\nÀ quelle fréquence faut-il changer de position ?\nLes dispositifs médicaux aident-ils à prévenir les escarres ?",
"url": "https://questionsmedicales.fr/mesh/D003668?mesh_terms=Image+Processing,+Computer-Assisted&page=6#section-prévention"
},
{
"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Escarre",
"description": "Quel est le traitement principal des escarres ?\nQuels types de pansements sont utilisés ?\nQuand faut-il envisager une intervention chirurgicale ?\nComment gérer la douleur liée aux escarres ?\nLes antibiotiques sont-ils nécessaires pour les escarres ?",
"url": "https://questionsmedicales.fr/mesh/D003668?mesh_terms=Image+Processing,+Computer-Assisted&page=6#section-traitements"
},
{
"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Escarre",
"description": "Quelles complications peuvent survenir avec les escarres ?\nLes escarres peuvent-elles entraîner des infections graves ?\nComment les escarres affectent-elles la qualité de vie ?\nLes escarres peuvent-elles causer des problèmes psychologiques ?\nQuelles sont les conséquences à long terme des escarres ?",
"url": "https://questionsmedicales.fr/mesh/D003668?mesh_terms=Image+Processing,+Computer-Assisted&page=6#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Escarre",
"description": "Qui est le plus à risque d'escarres ?\nComment l'alimentation influence-t-elle le risque d'escarres ?\nLes maladies chroniques augmentent-elles le risque d'escarres ?\nLe tabagisme est-il un facteur de risque pour les escarres ?\nL'immobilité prolongée est-elle un facteur de risque ?",
"url": "https://questionsmedicales.fr/mesh/D003668?mesh_terms=Image+Processing,+Computer-Assisted&page=6#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment diagnostiquer une escarre ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le diagnostic repose sur l'examen clinique et l'évaluation de la peau."
}
},
{
"@type": "Question",
"name": "Quels tests sont nécessaires pour les escarres ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Aucun test spécifique n'est requis, mais des cultures peuvent être faites si infection."
}
},
{
"@type": "Question",
"name": "Quels sont les stades des escarres ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les escarres sont classées en quatre stades, du rouge au tissu nécrotique."
}
},
{
"@type": "Question",
"name": "Comment évaluer la gravité d'une escarre ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "La gravité est évaluée selon la profondeur, l'étendue et l'état des tissus."
}
},
{
"@type": "Question",
"name": "Quels signes indiquent une escarre ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Rougeur persistante, douleur, chaleur, et parfois écoulement ou nécrose."
}
},
{
"@type": "Question",
"name": "Quels sont les symptômes d'une escarre ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Rougeur, douleur, chaleur, et parfois des cloques ou des ulcérations."
}
},
{
"@type": "Question",
"name": "Comment reconnaître une escarre au stade précoce ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une rougeur persistante sur une zone de pression est un signe précoce."
}
},
{
"@type": "Question",
"name": "Les escarres peuvent-elles être indolores ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certaines escarres peuvent ne pas provoquer de douleur au début."
}
},
{
"@type": "Question",
"name": "Quels changements cutanés signalent une escarre ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Changements de couleur, texture, et parfois des fissures ou des plaies."
}
},
{
"@type": "Question",
"name": "Les escarres peuvent-elles s'infecter ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les escarres peuvent s'infecter, entraînant rougeur et écoulement."
}
},
{
"@type": "Question",
"name": "Comment prévenir les escarres ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Changer régulièrement de position et utiliser des matelas spéciaux aide à prévenir."
}
},
{
"@type": "Question",
"name": "Quelle est l'importance de l'hygiène pour prévenir les escarres ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une bonne hygiène cutanée réduit le risque d'infection et d'escarres."
}
},
{
"@type": "Question",
"name": "Les soins de la peau sont-ils importants ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, maintenir la peau propre et hydratée est crucial pour la prévention."
}
},
{
"@type": "Question",
"name": "À quelle fréquence faut-il changer de position ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il est recommandé de changer de position toutes les deux heures."
}
},
{
"@type": "Question",
"name": "Les dispositifs médicaux aident-ils à prévenir les escarres ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les coussins et matelas spéciaux réduisent la pression sur la peau."
}
},
{
"@type": "Question",
"name": "Quel est le traitement principal des escarres ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le traitement inclut le soulagement de la pression et des soins de la plaie."
}
},
{
"@type": "Question",
"name": "Quels types de pansements sont utilisés ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des pansements hydrocolloïdes, alginates ou en mousse sont souvent utilisés."
}
},
{
"@type": "Question",
"name": "Quand faut-il envisager une intervention chirurgicale ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une chirurgie peut être nécessaire pour retirer le tissu nécrotique ou réparer la plaie."
}
},
{
"@type": "Question",
"name": "Comment gérer la douleur liée aux escarres ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des analgésiques et des soins appropriés de la plaie aident à gérer la douleur."
}
},
{
"@type": "Question",
"name": "Les antibiotiques sont-ils nécessaires pour les escarres ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des antibiotiques peuvent être prescrits si une infection est présente."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir avec les escarres ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Infections, septicémie, et complications osseuses comme l'ostéomyélite."
}
},
{
"@type": "Question",
"name": "Les escarres peuvent-elles entraîner des infections graves ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les escarres non traitées peuvent mener à des infections graves."
}
},
{
"@type": "Question",
"name": "Comment les escarres affectent-elles la qualité de vie ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elles peuvent causer douleur, mobilité réduite et détérioration de l'état général."
}
},
{
"@type": "Question",
"name": "Les escarres peuvent-elles causer des problèmes psychologiques ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la douleur et l'isolement peuvent entraîner dépression et anxiété."
}
},
{
"@type": "Question",
"name": "Quelles sont les conséquences à long terme des escarres ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les escarres peuvent entraîner des handicaps permanents et des infections récurrentes."
}
},
{
"@type": "Question",
"name": "Qui est le plus à risque d'escarres ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les personnes alitées, âgées ou ayant des troubles de la circulation sont à risque."
}
},
{
"@type": "Question",
"name": "Comment l'alimentation influence-t-elle le risque d'escarres ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une mauvaise nutrition peut affaiblir la peau et augmenter le risque d'escarres."
}
},
{
"@type": "Question",
"name": "Les maladies chroniques augmentent-elles le risque d'escarres ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des maladies comme le diabète et les maladies cardiovasculaires augmentent le risque."
}
},
{
"@type": "Question",
"name": "Le tabagisme est-il un facteur de risque pour les escarres ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le tabagisme réduit la circulation sanguine, augmentant le risque d'escarres."
}
},
{
"@type": "Question",
"name": "L'immobilité prolongée est-elle un facteur de risque ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, rester immobile longtemps augmente considérablement le risque d'escarres."
}
}
]
}
]
}
The inspection of stained tissue slides by pathologists is essential for the early detection, diagnosis and monitoring of disease. Recently, deep learning methods for the analysis of whole-slide image...
Plant diseases introduce significant yield and quality losses to the food production industry, worldwide. Early identification of an epidemic could lead to more effective management of the disease and...
Many image processing operations involve the modification of the spatial frequency content of images. Here we demonstrate object-plane spatial frequency filtering utilizing the angular sensitivity of ...
The High-Resolution Computed Tomography (HRCT) detection and diagnosis of diffuse lung disease is primarily based on the recognition of a limited number of specific abnormal findings, pattern combinat...
Cryo-electron microscopy (CryoEM) has become a vital technique in structural biology. It is an interdisciplinary field that takes advantage of advances in biochemistry, physics, and image processing, ...
Many cardiovascular diseases are closely related to the composition of epicardial adipose tissue (EAT). Accurate segmentation of EAT can provide a reliable reference for doctors to diagnose the diseas...
The existing EAT segmentation methods based on deep learning have a large amount of computation and the segmentation accuracy needs to be improved. Therefore, the purpose of this paper is to develop a...
First, the obtained computed tomography was preprocessed. That is, the threshold range of EAT was determined to be -190, -30 HU according to prior knowledge, and the non-adipose pixels were excluded b...
In this paper, 50 CCTA images were randomly selected from the hospital, and the commonly used Dice similarity coefficient (DSC), Jaccard similarity, accuracy (ACC), specificity (SP), precision (PC), a...
A new method to segment and quantify EAT is proposed. Comprehensive experiments show that compared with some classical segmentation algorithms, the proposed method has the advantages of shorter time-c...
With the increase in urban rail transit construction, instances of tunnel disease are on the rise, and cracks have become the focus of tunnel maintenance and management. Therefore, it is essential to ...
"Preprocessing" is the first step required in brain image analysis that improves the overall quality and reliability of the results. However, it is computationally demanding and time-consuming, partic...
P53 prognostic cut-off values differ between studies of mantle cell lymphoma (MCL), and its immunohistochemistry (IHC) interpretation is still based on semiquantitative estimation, which might be inac...
Computed tomography (CT) image noise is usually determined by standard deviation (SD) of pixel values from uniform image regions. This study investigates how deep learning (DL) could be applied in hea...
Two approaches were investigated for noise image estimation of a single acquisition image: direct noise image estimation using supervised DnCNN convolutional neural network (CNN) architecture, and sub...
The direct SD estimation using 3D-CNN was the most accurate assessment method when comparing in phantom dataset (MAPE = 15.5%, MSE = 6.3HU). Unsupervised noise2noise approach provided only slightly in...
DL-based clinical image assessment is feasible and provides acceptable accuracy as compared to true image noise. Noise2noise approach may be feasible in clinical use where no ground truth data is avai...