Titre : Abcès épidural

Abcès épidural : Questions médicales fréquentes

Termes MeSH sélectionnés :

Methicillin-Resistant Staphylococcus aureus
{ "@context": "https://schema.org", "@graph": [ { "@type": "MedicalWebPage", "name": "Abcès épidural : Questions médicales les plus fréquentes", "headline": "Abcès épidural : Comprendre les symptômes, diagnostics et traitements", "description": "Guide complet et accessible sur les Abcès épidural : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.", "datePublished": "2024-05-05", "dateModified": "2025-04-30", "inLanguage": "fr", "medicalAudience": [ { "@type": "MedicalAudience", "name": "Grand public", "audienceType": "Patient", "healthCondition": { "@type": "MedicalCondition", "name": "Abcès épidural" }, "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": "Infections des espaces méningés", "url": "https://questionsmedicales.fr/mesh/D020819", "about": { "@type": "MedicalCondition", "name": "Infections des espaces méningés", "code": { "@type": "MedicalCode", "code": "D020819", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "C10.228.228.709" } } }, "about": { "@type": "MedicalCondition", "name": "Abcès épidural", "alternateName": "Epidural Abscess", "code": { "@type": "MedicalCode", "code": "D020802", "codingSystem": "MeSH" } }, "author": [ { "@type": "Person", "name": "Joseph H Schwab", "url": "https://questionsmedicales.fr/author/Joseph%20H%20Schwab", "affiliation": { "@type": "Organization", "name": "From the Department of Orthopaedic Surgery, Massachusetts General Hospital, Boston, MA (Dr. Schwab), and the Department of Orthopaedic Surgery, David Geffen School of Medicine at UCLA, Los Angeles, CA (Dr. Shah)." } }, { "@type": "Person", "name": "Akash A Shah", "url": "https://questionsmedicales.fr/author/Akash%20A%20Shah", "affiliation": { "@type": "Organization", "name": "" } }, { "@type": "Person", "name": "Sandra B Nelson", "url": "https://questionsmedicales.fr/author/Sandra%20B%20Nelson", "affiliation": { "@type": "Organization", "name": "Department of Infectious Diseases, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, Boston, MA, USA, 02114." } }, { "@type": "Person", "name": "Aditya V Karhade", "url": "https://questionsmedicales.fr/author/Aditya%20V%20Karhade", "affiliation": { "@type": "Organization", "name": "Department of Orthopaedic Surgery, Massachusetts General Hospital, Harvard Medical School, 55 Fruit St, Boston, MA, 02114, USA; Harvard Combined Orthopaedic Residency Program, 55 Fruit Street, Boston, MA, USA, 02114." } }, { "@type": "Person", "name": "Joseph F Baker", "url": "https://questionsmedicales.fr/author/Joseph%20F%20Baker", "affiliation": { "@type": "Organization", "name": "University of Auckland, Auckland, Auckland, New Zealand." } } ], "citation": [ { "@type": "ScholarlyArticle", "name": "LYZ2-SH3b as a novel and efficient enzybiotic against methicillin-resistant Staphylococcus aureus.", "datePublished": "2023-09-13", "url": "https://questionsmedicales.fr/article/37704938", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1186/s12866-023-03002-9" } }, { "@type": "ScholarlyArticle", "name": "Capillary electrophoretic methods for classification of methicillin-resistant Staphylococcus aureus (MRSA) clones.", "datePublished": "2022-08-31", "url": "https://questionsmedicales.fr/article/36089316", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1016/j.aca.2022.340305" } }, { "@type": "ScholarlyArticle", "name": "Relationship between mortality and molecular epidemiology of methicillin-resistant Staphylococcus aureus bacteremia.", "datePublished": "2022-07-08", "url": "https://questionsmedicales.fr/article/35802589", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1371/journal.pone.0271115" } }, { "@type": "ScholarlyArticle", "name": "Engineering a \"detect and destroy\" skin probiotic to combat methicillin-resistant Staphylococcus aureus.", "datePublished": "2022-12-15", "url": "https://questionsmedicales.fr/article/36520793", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1371/journal.pone.0276795" } }, { "@type": "ScholarlyArticle", "name": "Proton Motive Force Inhibitors Are Detrimental to Methicillin-Resistant Staphylococcus aureus Strains.", "datePublished": "2022-08-09", "url": "https://questionsmedicales.fr/article/35943153", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1128/spectrum.02024-22" } } ], "breadcrumb": { "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "questionsmedicales.fr", "item": "https://questionsmedicales.fr" }, { "@type": "ListItem", "position": 2, "name": "Maladies du système nerveux", "item": "https://questionsmedicales.fr/mesh/D009422" }, { "@type": "ListItem", "position": 3, "name": "Maladies du système nerveux central", "item": "https://questionsmedicales.fr/mesh/D002493" }, { "@type": "ListItem", "position": 4, "name": "Infections du système nerveux central", "item": "https://questionsmedicales.fr/mesh/D002494" }, { "@type": "ListItem", "position": 5, "name": "Infections des espaces méningés", "item": "https://questionsmedicales.fr/mesh/D020819" }, { "@type": "ListItem", "position": 6, "name": "Abcès épidural", "item": "https://questionsmedicales.fr/mesh/D020802" } ] } }, { "@type": "MedicalWebPage", "name": "Article complet : Abcès épidural - Questions et réponses", "headline": "Questions et réponses médicales fréquentes sur Abcès épidural", "description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.", "datePublished": "2025-05-14", "inLanguage": "fr", "hasPart": [ { "@type": "MedicalWebPage", "name": "Diagnostic", "headline": "Diagnostic sur Abcès épidural", "description": "Comment diagnostique-t-on un abcès épidural ?\nQuels tests sanguins sont utiles ?\nQuels symptômes indiquent un abcès épidural ?\nL'IRM est-elle toujours nécessaire ?\nPeut-on diagnostiquer sans imagerie ?", "url": "https://questionsmedicales.fr/mesh/D020802?mesh_terms=Methicillin-Resistant+Staphylococcus+aureus&page=3#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Abcès épidural", "description": "Quels sont les symptômes principaux ?\nLes symptômes varient-ils selon l'âge ?\nY a-t-il des signes neurologiques ?\nComment la douleur se manifeste-t-elle ?\nPeut-on avoir des symptômes sans fièvre ?", "url": "https://questionsmedicales.fr/mesh/D020802?mesh_terms=Methicillin-Resistant+Staphylococcus+aureus&page=3#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Abcès épidural", "description": "Comment prévenir un abcès épidural ?\nLes patients à risque doivent-ils être surveillés ?\nLes soins post-opératoires sont-ils importants ?\nLes vaccinations aident-elles à prévenir ?\nFaut-il éviter certaines activités ?", "url": "https://questionsmedicales.fr/mesh/D020802?mesh_terms=Methicillin-Resistant+Staphylococcus+aureus&page=3#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Abcès épidural", "description": "Quel est le traitement principal ?\nLes antibiotiques sont-ils toujours nécessaires ?\nQuand faut-il envisager une intervention chirurgicale ?\nY a-t-il des traitements non chirurgicaux ?\nCombien de temps dure le traitement ?", "url": "https://questionsmedicales.fr/mesh/D020802?mesh_terms=Methicillin-Resistant+Staphylococcus+aureus&page=3#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Abcès épidural", "description": "Quelles sont les complications possibles ?\nPeut-on avoir des séquelles après traitement ?\nComment la septicémie se développe-t-elle ?\nLes complications sont-elles fréquentes ?\nY a-t-il un risque de récidive ?", "url": "https://questionsmedicales.fr/mesh/D020802?mesh_terms=Methicillin-Resistant+Staphylococcus+aureus&page=3#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Abcès épidural", "description": "Quels sont les principaux facteurs de risque ?\nLes diabétiques sont-ils plus à risque ?\nLe tabagisme influence-t-il le risque ?\nLes personnes âgées sont-elles plus vulnérables ?\nLes antécédents d'abcès augmentent-ils le risque ?", "url": "https://questionsmedicales.fr/mesh/D020802?mesh_terms=Methicillin-Resistant+Staphylococcus+aureus&page=3#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostique-t-on un abcès épidural ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Le diagnostic se fait par IRM ou scanner, en plus des symptômes cliniques." } }, { "@type": "Question", "name": "Quels tests sanguins sont utiles ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des tests de laboratoire peuvent montrer une élévation des globules blancs et des marqueurs inflammatoires." } }, { "@type": "Question", "name": "Quels symptômes indiquent un abcès épidural ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Douleurs dorsales, fièvre, faiblesse, et parfois des troubles neurologiques." } }, { "@type": "Question", "name": "L'IRM est-elle toujours nécessaire ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "L'IRM est souvent recommandée, mais un scanner peut suffire dans certains cas." } }, { "@type": "Question", "name": "Peut-on diagnostiquer sans imagerie ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Un diagnostic préliminaire peut être fait cliniquement, mais l'imagerie est cruciale." } }, { "@type": "Question", "name": "Quels sont les symptômes principaux ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent douleur intense, fièvre, et parfois des troubles moteurs." } }, { "@type": "Question", "name": "Les symptômes varient-ils selon l'âge ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les symptômes peuvent être plus subtils chez les personnes âgées." } }, { "@type": "Question", "name": "Y a-t-il des signes neurologiques ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des signes comme la faiblesse ou des engourdissements peuvent apparaître." } }, { "@type": "Question", "name": "Comment la douleur se manifeste-t-elle ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "La douleur est souvent localisée dans le dos et peut irradier vers les membres." } }, { "@type": "Question", "name": "Peut-on avoir des symptômes sans fièvre ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certains patients peuvent ne pas présenter de fièvre malgré un abcès." } }, { "@type": "Question", "name": "Comment prévenir un abcès épidural ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Maintenir une bonne hygiène et traiter rapidement les infections cutanées." } }, { "@type": "Question", "name": "Les patients à risque doivent-ils être surveillés ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les patients immunodéprimés ou ayant des antécédents d'infections doivent être surveillés." } }, { "@type": "Question", "name": "Les soins post-opératoires sont-ils importants ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des soins appropriés après une chirurgie peuvent prévenir les infections." } }, { "@type": "Question", "name": "Les vaccinations aident-elles à prévenir ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Certaines vaccinations peuvent réduire le risque d'infections, mais pas spécifiquement d'abcès." } }, { "@type": "Question", "name": "Faut-il éviter certaines activités ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Éviter les activités à risque qui pourraient entraîner des infections est conseillé." } }, { "@type": "Question", "name": "Quel est le traitement principal ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement principal est la chirurgie pour drainer l'abcès, souvent suivi d'antibiotiques." } }, { "@type": "Question", "name": "Les antibiotiques sont-ils toujours nécessaires ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les antibiotiques sont essentiels pour traiter l'infection sous-jacente." } }, { "@type": "Question", "name": "Quand faut-il envisager une intervention chirurgicale ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Une intervention chirurgicale est nécessaire si l'abcès provoque des symptômes neurologiques." } }, { "@type": "Question", "name": "Y a-t-il des traitements non chirurgicaux ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Dans certains cas, un traitement médical peut être suffisant, mais c'est rare." } }, { "@type": "Question", "name": "Combien de temps dure le traitement ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "La durée du traitement dépend de la gravité, mais peut durer plusieurs semaines." } }, { "@type": "Question", "name": "Quelles sont les complications possibles ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent des lésions nerveuses, une septicémie, et des douleurs chroniques." } }, { "@type": "Question", "name": "Peut-on avoir des séquelles après traitement ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des séquelles comme des douleurs chroniques ou des déficits neurologiques peuvent survenir." } }, { "@type": "Question", "name": "Comment la septicémie se développe-t-elle ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "La septicémie peut se développer si l'infection se propage dans le sang, nécessitant une attention urgente." } }, { "@type": "Question", "name": "Les complications sont-elles fréquentes ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Les complications sont rares mais peuvent être graves, surtout si le traitement est retardé." } }, { "@type": "Question", "name": "Y a-t-il un risque de récidive ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le risque de récidive existe, surtout si les facteurs de risque ne sont pas gérés." } }, { "@type": "Question", "name": "Quels sont les principaux facteurs de risque ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs incluent l'immunodépression, les infections cutanées, et les antécédents chirurgicaux." } }, { "@type": "Question", "name": "Les diabétiques sont-ils plus à risque ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les patients diabétiques ont un risque accru d'infections et d'abcès épiduraux." } }, { "@type": "Question", "name": "Le tabagisme influence-t-il le risque ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le tabagisme peut affaiblir le système immunitaire et augmenter le risque d'infections." } }, { "@type": "Question", "name": "Les personnes âgées sont-elles plus vulnérables ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les personnes âgées sont plus susceptibles en raison d'un système immunitaire affaibli." } }, { "@type": "Question", "name": "Les antécédents d'abcès augmentent-ils le risque ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, avoir des antécédents d'abcès épiduraux augmente le risque de récidive." } } ] } ] }

Sources (10000 au total)

LYZ2-SH3b as a novel and efficient enzybiotic against methicillin-resistant Staphylococcus aureus.

Enzybiotics are promising alternatives to conventional antibiotics for drug-resistant infections. Exolysins, as a class of enzybiotics, show antibacterial effects against methicillin-resistant Staphyl... This study designed a chimeric exolysin by fusing the Cell-binding domain (SH3b) from Lysostaphin with the lytic domain (LYZ2) from the gp61 enzyme. Subsequently, LYZ2-SH3b was cloned and expressed in... Analysis of bioinformatics showed that LYZ2-SH3b was stable, soluble, and non-allergenic. Protein purification was performed with a 0.8 mg/ml yield for LYZ2-SH3b. The plate lysis assay results indicat... The study suggests that phage endolysins, such as LYZ2-SH3b, may represent a promising new approach to treating MRSA infections, particularly in cases where antibiotic resistance is a concern. But fur...

Pediatric Utilization of Methicillin-resistant Staphylococcus aureus Nasal Swabs for Antimicrobial Stewardship.

Methicillin-resistant Staphylococcus aureus (MRSA) can cause serious infections and empiric treatment regimens in children frequently include an anti-MRSA antibiotic. Studies in adults have demonstrat... This was a single-site, retrospective cohort study of pediatric patients admitted with a suspected infectious diagnosis who had an MNS performed during their hospitalization between June 1, 2018 and N... This study identified 172 patients who met the inclusion criteria. Eleven (6.4%) nasal swabs were positive for MRSA and 10 (5.8%) microbiological cultures from suspected sources of infection were iden... MNS has a high NPV and low PPV in children. MNS can be utilized as an antimicrobial stewardship tool to guide the safe de-escalation of anti-MRSA antibiotics in children....

Methicillin-Resistant Staphylococcus aureus Pneumatoceles in a Neonate With Sotos Syndrome : A Case Report.

Necrotizing pneumonia caused by methicillin-resistant Staphylococcus aureus can lead to the formation of pneumatoceles in the lungs. Standard treatment guidelines are not available due to the rarity o... Baby H. required prolonged respiratory support and supplemental oxygen to maintain appropriate oxygen saturation parameters for infants more than 34 weeks' gestation corrected. He was found to have mu... Baby H. was a former 32.2-week gestation male infant diagnosed with pneumonia caused by necrotizing methicillin-resistant Staphylococcus aureus leading to pneumatocele formation in both lungs.... Baby H. was managed with aggressive antibiotic therapy and then was conservatively managed until he received a tracheostomy tube on day of life (DOL) 75 to prepare for discharge home.... Baby H. was discharged from the neonatal intensive care unit (NICU) on DOL 113 with a tracheostomy tube for prolonged mechanical ventilatory support and a gastrostomy tube for nutrition. Numerous foll... While methicillin-resistant Staphylococcus aureus pneumatoceles are uncommon in the NICU setting, it is important for neonatal care providers to be aware of the causes and treatment choices currently ...

Biofilm-producing ability of methicillin-resistant Staphylococcus aureus clinically isolated in China.

Staphylococcus aureus, a commensal bacterium, colonizes the skin and mucous membranes of approximately 30% of the human population. Apart from conventional resistance mechanisms, one of the pathogenic... Analyzing non-repetitive clinical isolates of MRSA collected from seven provinces and cities in China between 2014 and 2020, it was observed that 53.2% of the MRSA isolates exhibited varying degrees o... MRSA strains with biofilm production capability warrant increased vigilance....

Markers of epidemiological success of methicillin-resistant Staphylococcus aureus isolates in European populations.

Methicillin-resistant Staphylococcus aureus (MRSA) infections impose a considerable burden on health systems, yet there is remarkable variation in the global incidence and epidemiology of MRSA. The MA... Operational definitions of success were defined in consortium meetings to compose a balanced strain collection of successful and sporadic MRSA isolates. Isolates were subjected to antimicrobial suscep... Heterogeneity of MRSA isolate collections across countries hampered the use of a unified operational definition of success; therefore, country-specific approaches were used to establish the MACOTRA st... Our results are the strongest yet to associate MRSA antibiotic resistance profiles and antibiotic usage with the incidence of infection and successful clonal spread, which varied by country. Harmonize...