Titre : Pneumopathie infectieuse

Pneumopathie infectieuse : Questions médicales fréquentes

Termes MeSH sélectionnés :

Staphylococcus aureus
{ "@context": "https://schema.org", "@graph": [ { "@type": "MedicalWebPage", "name": "Pneumopathie infectieuse : Questions médicales les plus fréquentes", "headline": "Pneumopathie infectieuse : Comprendre les symptômes, diagnostics et traitements", "description": "Guide complet et accessible sur les Pneumopathie infectieuse : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.", "datePublished": "2024-01-30", "dateModified": "2025-04-24", "inLanguage": "fr", "medicalAudience": [ { "@type": "MedicalAudience", "name": "Grand public", "audienceType": "Patient", "healthCondition": { "@type": "MedicalCondition", "name": "Pneumopathie infectieuse" }, "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 de l'appareil respiratoire", "url": "https://questionsmedicales.fr/mesh/D012141", "about": { "@type": "MedicalCondition", "name": "Infections de l'appareil respiratoire", "code": { "@type": "MedicalCode", "code": "D012141", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "C08.730" } } }, "hasPart": [ { "@type": "MedicalWebPage", "name": "Bronchopneumonie", "alternateName": "Bronchopneumonia", "url": "https://questionsmedicales.fr/mesh/D001996", "about": { "@type": "MedicalCondition", "name": "Bronchopneumonie", "code": { "@type": "MedicalCode", "code": "D001996", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "C08.730.610.127" } } }, { "@type": "MedicalWebPage", "name": "Pleuropneumonie", "alternateName": "Pleuropneumonia", "url": "https://questionsmedicales.fr/mesh/D011001", "about": { "@type": "MedicalCondition", "name": "Pleuropneumonie", "code": { "@type": "MedicalCode", "code": "D011001", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "C08.730.610.473" } } }, { "@type": "MedicalWebPage", "name": "Pneumopathie de déglutition", "alternateName": "Pneumonia, Aspiration", "url": "https://questionsmedicales.fr/mesh/D011015", "about": { "@type": "MedicalCondition", "name": "Pneumopathie de déglutition", "code": { "@type": "MedicalCode", "code": "D011015", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "C08.730.610.529" } }, "hasPart": [ { "@type": "MedicalWebPage", "name": "Stéatose pulmonaire", "alternateName": "Pneumonia, Lipid", "url": "https://questionsmedicales.fr/mesh/D011017", "about": { "@type": "MedicalCondition", "name": "Stéatose pulmonaire", "code": { "@type": "MedicalCode", "code": "D011017", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "C08.730.610.529.612" } } } ] }, { "@type": "MedicalWebPage", "name": "Pneumopathie bactérienne", "alternateName": "Pneumonia, Bacterial", "url": "https://questionsmedicales.fr/mesh/D018410", "about": { "@type": "MedicalCondition", "name": "Pneumopathie bactérienne", "code": { "@type": "MedicalCode", "code": "D018410", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "C08.730.610.540" } }, "hasPart": [ { "@type": "MedicalWebPage", "name": "Pneumonie à Chlamydia", "alternateName": "Chlamydial Pneumonia", "url": "https://questionsmedicales.fr/mesh/D061387", "about": { "@type": "MedicalCondition", "name": "Pneumonie à Chlamydia", "code": { "@type": "MedicalCode", "code": "D061387", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "C08.730.610.540.249" } } }, { "@type": "MedicalWebPage", "name": "Pneumopathie à mycoplasmes", "alternateName": "Pneumonia, Mycoplasma", "url": "https://questionsmedicales.fr/mesh/D011019", "about": { "@type": "MedicalCondition", "name": "Pneumopathie à mycoplasmes", "code": { "@type": "MedicalCode", "code": "D011019", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "C08.730.610.540.545" } } }, { "@type": "MedicalWebPage", "name": "Pneumonie à pneumocoques", "alternateName": "Pneumonia, Pneumococcal", "url": "https://questionsmedicales.fr/mesh/D011018", "about": { "@type": "MedicalCondition", "name": "Pneumonie à pneumocoques", "code": { "@type": "MedicalCode", "code": "D011018", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "C08.730.610.540.550" } } }, { "@type": "MedicalWebPage", "name": "Pneumonie à rickettsies", "alternateName": "Pneumonia, Rickettsial", "url": "https://questionsmedicales.fr/mesh/D011022", "about": { "@type": "MedicalCondition", "name": "Pneumonie à rickettsies", "code": { "@type": "MedicalCode", "code": "D011022", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "C08.730.610.540.600" } } }, { "@type": "MedicalWebPage", "name": "Pneumopathie à staphylocoques", "alternateName": "Pneumonia, Staphylococcal", "url": "https://questionsmedicales.fr/mesh/D011023", "about": { "@type": "MedicalCondition", "name": "Pneumopathie à staphylocoques", "code": { "@type": "MedicalCode", "code": "D011023", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "C08.730.610.540.620" } } } ] }, { "@type": "MedicalWebPage", "name": "Pneumonie nécrosante", "alternateName": "Pneumonia, Necrotizing", "url": "https://questionsmedicales.fr/mesh/D000071067", "about": { "@type": "MedicalCondition", "name": "Pneumonie nécrosante", "code": { "@type": "MedicalCode", "code": "D000071067", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "C08.730.610.608" } } }, { "@type": "MedicalWebPage", "name": "Pneumonie à Pneumocystis", "alternateName": "Pneumonia, Pneumocystis", "url": "https://questionsmedicales.fr/mesh/D011020", "about": { "@type": "MedicalCondition", "name": "Pneumonie à Pneumocystis", "code": { "@type": "MedicalCode", "code": "D011020", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "C08.730.610.675" } } }, { "@type": "MedicalWebPage", "name": "Pneumopathie virale", "alternateName": "Pneumonia, Viral", "url": "https://questionsmedicales.fr/mesh/D011024", "about": { "@type": "MedicalCondition", "name": "Pneumopathie virale", "code": { "@type": "MedicalCode", "code": "D011024", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "C08.730.610.763" } }, "hasPart": [ { "@type": "MedicalWebPage", "name": "COVID-19", "alternateName": "COVID-19", "url": "https://questionsmedicales.fr/mesh/D000086382", "about": { "@type": "MedicalCondition", "name": "COVID-19", "code": { "@type": "MedicalCode", "code": "D000086382", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "C08.730.610.763.500" } } } ] } ], "about": { "@type": "MedicalCondition", "name": "Pneumopathie infectieuse", "alternateName": "Pneumonia", "code": { "@type": "MedicalCode", "code": "D011014", "codingSystem": "MeSH" } }, "author": [ { "@type": "Person", "name": "Zhimin Chen", "url": "https://questionsmedicales.fr/author/Zhimin%20Chen", "affiliation": { "@type": "Organization", "name": "Department of Pulmonology, Children's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, People's Republic of China." } }, { "@type": "Person", "name": "Wei Ji", "url": "https://questionsmedicales.fr/author/Wei%20Ji", "affiliation": { "@type": "Organization", "name": "Department of Respiratory Disease, Children's Hospital of Soochow University, Suzhou, 215003, China." } }, { "@type": "Person", "name": "Michael S Niederman", "url": "https://questionsmedicales.fr/author/Michael%20S%20Niederman", "affiliation": { "@type": "Organization", "name": "Division of Pulmonary and Critical Care, New York Presbyterian/Weill Cornell Medical Center, New York City, NY, USA." } }, { "@type": "Person", "name": "Yingshuo Wang", "url": "https://questionsmedicales.fr/author/Yingshuo%20Wang", "affiliation": { "@type": "Organization", "name": "Department of Pulmonology, Children's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, People's Republic of China." } }, { "@type": "Person", "name": "Yunlian Zhou", "url": "https://questionsmedicales.fr/author/Yunlian%20Zhou", "affiliation": { "@type": "Organization", "name": "Department of Pulmonology, Children's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, People's Republic of China." } } ], "citation": [ { "@type": "ScholarlyArticle", "name": "Staphylococcus aureus vaccine strategy: Promise and challenges.", "datePublished": "2023-03-13", "url": "https://questionsmedicales.fr/article/36958134", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1016/j.micres.2023.127362" } }, { "@type": "ScholarlyArticle", "name": "Evaluation of Omadacycline Alone and in Combination with Rifampin against Staphylococcus aureus and Staphylococcus epidermidis in an", "datePublished": "2023-05-24", "url": "https://questionsmedicales.fr/article/37222591", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1128/aac.01317-22" } }, { "@type": "ScholarlyArticle", "name": "The Staphylococcus aureus-antagonizing human nasal commensal Staphylococcus lugdunensis depends on siderophore piracy.", "datePublished": "2024-10-22", "url": "https://questionsmedicales.fr/article/39438987", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1186/s40168-024-01913-x" } }, { "@type": "ScholarlyArticle", "name": "Dynamics of a Staphylococcus aureus infective endocarditis simulation model.", "datePublished": "2022-05-27", "url": "https://questionsmedicales.fr/article/35460117", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1111/apm.13231" } }, { "@type": "ScholarlyArticle", "name": "Antimicrobial Resistance Patterns of Outpatient Staphylococcus aureus Isolates.", "datePublished": "2024-06-03", "url": "https://questionsmedicales.fr/article/38874923", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1001/jamanetworkopen.2024.17199" } } ], "breadcrumb": { "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "questionsmedicales.fr", "item": "https://questionsmedicales.fr" }, { "@type": "ListItem", "position": 2, "name": "Maladies de l'appareil respiratoire", "item": "https://questionsmedicales.fr/mesh/D012140" }, { "@type": "ListItem", "position": 3, "name": "Infections de l'appareil respiratoire", "item": "https://questionsmedicales.fr/mesh/D012141" }, { "@type": "ListItem", "position": 4, "name": "Pneumopathie infectieuse", "item": "https://questionsmedicales.fr/mesh/D011014" } ] } }, { "@type": "MedicalWebPage", "name": "Article complet : Pneumopathie infectieuse - Questions et réponses", "headline": "Questions et réponses médicales fréquentes sur Pneumopathie infectieuse", "description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.", "datePublished": "2025-05-12", "inLanguage": "fr", "hasPart": [ { "@type": "MedicalWebPage", "name": "Diagnostic", "headline": "Diagnostic sur Pneumopathie infectieuse", "description": "Comment diagnostiquer une pneumonie ?\nQuels tests sont utilisés pour confirmer une pneumonie ?\nQuels signes cliniques indiquent une pneumonie ?\nQuelle est l'importance de l'auscultation ?\nQuand faire un examen d'imagerie ?", "url": "https://questionsmedicales.fr/mesh/D011014?mesh_terms=Staphylococcus+aureus&page=2#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Pneumopathie infectieuse", "description": "Quels sont les symptômes courants de la pneumonie ?\nLa pneumonie peut-elle provoquer des douleurs abdominales ?\nComment la pneumonie affecte-t-elle la respiration ?\nLes symptômes varient-ils selon l'âge ?\nPeut-on avoir des symptômes sans fièvre ?", "url": "https://questionsmedicales.fr/mesh/D011014?mesh_terms=Staphylococcus+aureus&page=2#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Pneumopathie infectieuse", "description": "Comment prévenir la pneumonie ?\nQui devrait se faire vacciner contre la pneumonie ?\nLe lavage des mains aide-t-il à prévenir la pneumonie ?\nLe tabagisme augmente-t-il le risque de pneumonie ?\nLes masques peuvent-ils prévenir la pneumonie ?", "url": "https://questionsmedicales.fr/mesh/D011014?mesh_terms=Staphylococcus+aureus&page=2#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Pneumopathie infectieuse", "description": "Quels sont les traitements de la pneumonie bactérienne ?\nComment traiter une pneumonie virale ?\nQuand faut-il hospitaliser un patient ?\nQuels médicaments peuvent soulager les symptômes ?\nLa réhabilitation pulmonaire est-elle utile ?", "url": "https://questionsmedicales.fr/mesh/D011014?mesh_terms=Staphylococcus+aureus&page=2#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Pneumopathie infectieuse", "description": "Quelles sont les complications possibles de la pneumonie ?\nComment l'insuffisance respiratoire se manifeste-t-elle ?\nQu'est-ce que la pleurésie ?\nLes complications sont-elles plus fréquentes chez les personnes âgées ?\nComment prévenir les complications de la pneumonie ?", "url": "https://questionsmedicales.fr/mesh/D011014?mesh_terms=Staphylococcus+aureus&page=2#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Pneumopathie infectieuse", "description": "Quels sont les principaux facteurs de risque de pneumonie ?\nLe diabète augmente-t-il le risque de pneumonie ?\nLes maladies pulmonaires chroniques sont-elles un facteur de risque ?\nLe mode de vie influence-t-il le risque de pneumonie ?\nLes voyages peuvent-ils augmenter le risque de pneumonie ?", "url": "https://questionsmedicales.fr/mesh/D011014?mesh_terms=Staphylococcus+aureus&page=2#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une pneumonie ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Le diagnostic repose sur l'examen clinique, la radiographie thoracique et des analyses de sang." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour confirmer une pneumonie ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des tests comme la culture de crachats et la tomodensitométrie peuvent être utilisés." } }, { "@type": "Question", "name": "Quels signes cliniques indiquent une pneumonie ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Fièvre, toux, douleurs thoraciques et difficultés respiratoires sont des signes clés." } }, { "@type": "Question", "name": "Quelle est l'importance de l'auscultation ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "L'auscultation permet d'entendre des crépitements ou des ronchi, indicatifs d'une pneumonie." } }, { "@type": "Question", "name": "Quand faire un examen d'imagerie ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Un examen d'imagerie est recommandé si les symptômes sont sévères ou persistants." } }, { "@type": "Question", "name": "Quels sont les symptômes courants de la pneumonie ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent toux, fièvre, frissons, essoufflement et douleurs thoraciques." } }, { "@type": "Question", "name": "La pneumonie peut-elle provoquer des douleurs abdominales ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des douleurs abdominales peuvent survenir en raison de la toux intense ou de l'inflammation." } }, { "@type": "Question", "name": "Comment la pneumonie affecte-t-elle la respiration ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Elle peut provoquer une respiration rapide et superficielle due à l'inflammation des poumons." } }, { "@type": "Question", "name": "Les symptômes varient-ils selon l'âge ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les symptômes peuvent être plus subtils chez les personnes âgées, comme la confusion." } }, { "@type": "Question", "name": "Peut-on avoir des symptômes sans fièvre ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines pneumonies, notamment chez les personnes âgées, peuvent ne pas présenter de fièvre." } }, { "@type": "Question", "name": "Comment prévenir la pneumonie ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "La vaccination, une bonne hygiène et éviter le tabac sont des mesures préventives efficaces." } }, { "@type": "Question", "name": "Qui devrait se faire vacciner contre la pneumonie ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Les personnes âgées, les jeunes enfants et ceux avec des maladies chroniques devraient se vacciner." } }, { "@type": "Question", "name": "Le lavage des mains aide-t-il à prévenir la pneumonie ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un bon lavage des mains réduit le risque d'infections respiratoires, y compris la pneumonie." } }, { "@type": "Question", "name": "Le tabagisme augmente-t-il le risque de pneumonie ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le tabagisme affaiblit le système immunitaire et augmente le risque de pneumonie." } }, { "@type": "Question", "name": "Les masques peuvent-ils prévenir la pneumonie ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, porter un masque peut réduire la transmission des agents pathogènes respiratoires." } }, { "@type": "Question", "name": "Quels sont les traitements de la pneumonie bactérienne ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les antibiotiques sont le traitement principal pour la pneumonie bactérienne." } }, { "@type": "Question", "name": "Comment traiter une pneumonie virale ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "La pneumonie virale est généralement traitée par des soins de soutien et des antiviraux si nécessaire." } }, { "@type": "Question", "name": "Quand faut-il hospitaliser un patient ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "L'hospitalisation est nécessaire pour les cas graves, les personnes âgées ou avec comorbidités." } }, { "@type": "Question", "name": "Quels médicaments peuvent soulager les symptômes ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Des antipyrétiques et des analgésiques peuvent aider à soulager la fièvre et la douleur." } }, { "@type": "Question", "name": "La réhabilitation pulmonaire est-elle utile ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la réhabilitation pulmonaire peut aider à améliorer la fonction respiratoire après une pneumonie." } }, { "@type": "Question", "name": "Quelles sont les complications possibles de la pneumonie ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent l'abcès pulmonaire, la pleurésie et l'insuffisance respiratoire." } }, { "@type": "Question", "name": "Comment l'insuffisance respiratoire se manifeste-t-elle ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Elle se manifeste par une difficulté à respirer, une cyanose et une fatigue extrême." } }, { "@type": "Question", "name": "Qu'est-ce que la pleurésie ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "La pleurésie est une inflammation de la plèvre, souvent causée par une pneumonie." } }, { "@type": "Question", "name": "Les complications sont-elles plus fréquentes chez les personnes âgées ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les personnes âgées sont plus susceptibles de développer des complications graves." } }, { "@type": "Question", "name": "Comment prévenir les complications de la pneumonie ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Un traitement précoce et approprié de la pneumonie peut aider à prévenir les complications." } }, { "@type": "Question", "name": "Quels sont les principaux facteurs de risque de pneumonie ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs incluent l'âge avancé, le tabagisme, l'immunodépression et les maladies chroniques." } }, { "@type": "Question", "name": "Le diabète augmente-t-il le risque de pneumonie ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le diabète peut affaiblir le système immunitaire, augmentant le risque d'infections." } }, { "@type": "Question", "name": "Les maladies pulmonaires chroniques sont-elles un facteur de risque ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des maladies comme la BPCO augmentent le risque de développer une pneumonie." } }, { "@type": "Question", "name": "Le mode de vie influence-t-il le risque de pneumonie ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un mode de vie sédentaire et une mauvaise nutrition peuvent augmenter le risque." } }, { "@type": "Question", "name": "Les voyages peuvent-ils augmenter le risque de pneumonie ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les voyages peuvent exposer à des agents pathogènes, augmentant le risque d'infection." } } ] } ] }

Sources (4232 au total)

The Staphylococcus aureus-antagonizing human nasal commensal Staphylococcus lugdunensis depends on siderophore piracy.

Bacterial pathogens such as Staphylococcus aureus colonize body surfaces of part of the human population, which represents a critical risk factor for skin disorders and invasive infections. However, s... We could cultivate S. lugdunensis from the noses of 6.3% of healthy human volunteers. In addition, S. lugdunensis DNA could be identified in metagenomes of many culture-negative nasal samples indicati...

Antimicrobial Resistance Patterns of Outpatient Staphylococcus aureus Isolates.

Oral non-β-lactam antibiotics are commonly used for empirical therapy of Staphylococcus aureus infections, especially in outpatient settings. However, little is known about potential geographic hetero... To characterize the spatiotemporal trends of resistance to non-β-lactam antibiotics among community-onset S aureus infections, including regional variation in resistance rates and geographical heterog... This cross-sectional study used data from Veterans Health Administration clinics collected from adult outpatients with S aureus infection in the conterminous 48 states and Washington, DC, from January... Resistance to lincosamides (clindamycin), tetracyclines, sulfonamides (trimethoprim-sulfamethoxazole [TMP-SMX]), and macrolides.... Spatiotemporal variation of S aureus resistance to these 4 classes of non-β-lactam antibiotics, stratified by methicillin-resistant S aureus (MRSA) and methicillin-sensitive S aureus (MSSA), and subdi... A total of 382 149 S aureus isolates from 268 214 unique outpatients (mean [SD] age, 63.4 [14.8] years; 252 910 males [94.29%]) were analyzed. There was a decrease in the proportion of MRSA nationwide... In this study of outpatient S aureus isolates, MRSA became less common over the 10-year period, and MRSA isolates were increasingly resistant to tetracyclines and TMP-SMX. Geographic analysis indicate...

Ethnic differences in staphylococcus aureus acquisition in cystic fibrosis.

Hispanic people with CF (pwCF) have increased morbidity than non-Hispanic White pwCF, including increased risk of Pseudomonas aeruginosa. We aimed to determine if Staphylococcus aureus (S. aureus) acq... This longitudinal cohort study of pwCF ages 0-25 years in the CF Foundation Patient Registry compared acquisition of methicillin-sensitive S. aureus (MSSA), methicillin-resistant S. aureus (MRSA), per... Of 10,640 pwCF, 7.5% were Hispanic and 92.5% were non-Hispanic White. Hispanic pwCF had a 19% higher risk of acquiring MSSA (HR 1.19, 95% CI 1.10-1.28, p<0.001) and 13% higher risk of acquiring MRSA (... Hispanic pwCF <25 years of age have an increased risk of acquiring MSSA and acquired MSSA and MRSA at an earlier age. Differences in S. aureus acquisition may contribute to increased morbidity in Hisp...

Optimal drug therapy for Staphylococcus aureus bacteraemia in adults.

Staphylococcus aureus is a significant human pathogen, causing a variety of infections, from skin and soft tissue infections to endocarditis, bone and joint infections and deep tissue abscesses. Morta... In recent years, optimized dosing of antibiotics is increasingly being recognized as a cornerstone of management for severe infections including S. aureus bacteraemia. This comprehensive review detail... This review details the different PK/PD targets for drugs used to treat S. aureus bacteraemia and how to apply them in various scenarios. The drug doses that achieve them, and the risks of toxicity ar...