Arénavirus de l'Ancien Monde : Questions médicales fréquentes
Nom anglais: Arenaviruses, Old World
Descriptor UI:D018049
Tree Number:B04.820.480.500.070.100
Termes MeSH sélectionnés :
Mycoses
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalWebPage",
"name": "Arénavirus de l'Ancien Monde : Questions médicales les plus fréquentes",
"headline": "Arénavirus de l'Ancien Monde : Comprendre les symptômes, diagnostics et traitements",
"description": "Guide complet et accessible sur les Arénavirus de l'Ancien Monde : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.",
"datePublished": "2024-06-19",
"dateModified": "2025-03-16",
"inLanguage": "fr",
"medicalAudience": [
{
"@type": "MedicalAudience",
"name": "Grand public",
"audienceType": "Patient",
"healthCondition": {
"@type": "MedicalCondition",
"name": "Arénavirus de l'Ancien Monde"
},
"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": "Arenavirus",
"url": "https://questionsmedicales.fr/mesh/D018050",
"about": {
"@type": "MedicalCondition",
"name": "Arenavirus",
"code": {
"@type": "MedicalCode",
"code": "D018050",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "B04.820.480.500.070"
}
}
},
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Virus de Lassa",
"alternateName": "Lassa virus",
"url": "https://questionsmedicales.fr/mesh/D007836",
"about": {
"@type": "MedicalCondition",
"name": "Virus de Lassa",
"code": {
"@type": "MedicalCode",
"code": "D007836",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "B04.820.480.500.070.100.500"
}
}
},
{
"@type": "MedicalWebPage",
"name": "Virus Lujo",
"alternateName": "Lujo virus",
"url": "https://questionsmedicales.fr/mesh/D063927",
"about": {
"@type": "MedicalCondition",
"name": "Virus Lujo",
"code": {
"@type": "MedicalCode",
"code": "D063927",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "B04.820.480.500.070.100.525"
}
}
},
{
"@type": "MedicalWebPage",
"name": "Virus de la chorioméningite lymphocytaire",
"alternateName": "Lymphocytic choriomeningitis virus",
"url": "https://questionsmedicales.fr/mesh/D008217",
"about": {
"@type": "MedicalCondition",
"name": "Virus de la chorioméningite lymphocytaire",
"code": {
"@type": "MedicalCode",
"code": "D008217",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "B04.820.480.500.070.100.550"
}
}
}
],
"about": {
"@type": "MedicalCondition",
"name": "Arénavirus de l'Ancien Monde",
"alternateName": "Arenaviruses, Old World",
"code": {
"@type": "MedicalCode",
"code": "D018049",
"codingSystem": "MeSH"
}
},
"author": [
{
"@type": "Person",
"name": "Slobodan Paessler",
"url": "https://questionsmedicales.fr/author/Slobodan%20Paessler",
"affiliation": {
"@type": "Organization",
"name": "Department of Pathology, Galveston National Laboratory and Institute for Human Infections and Immunity, University of Texas Medical Branch, Galveston, Texas, USA."
}
},
{
"@type": "Person",
"name": "Susan R Ross",
"url": "https://questionsmedicales.fr/author/Susan%20R%20Ross",
"affiliation": {
"@type": "Organization",
"name": "Department of Microbiology and Immunology, University of Illinois College of Medicine, Chicago, IL 60612 srross@uic.edu."
}
},
{
"@type": "Person",
"name": "Mathieu Mateo",
"url": "https://questionsmedicales.fr/author/Mathieu%20Mateo",
"affiliation": {
"@type": "Organization",
"name": "Unité de Biologie des Infections Virales Emergentes, Institut Pasteur, Lyon, France."
}
},
{
"@type": "Person",
"name": "Sylvain Baize",
"url": "https://questionsmedicales.fr/author/Sylvain%20Baize",
"affiliation": {
"@type": "Organization",
"name": "Unité de Biologie des Infections Virales Emergentes, Institut Pasteur, Lyon, France. sylvain.baize@pasteur.fr."
}
},
{
"@type": "Person",
"name": "Junki Maruyama",
"url": "https://questionsmedicales.fr/author/Junki%20Maruyama",
"affiliation": {
"@type": "Organization",
"name": "Department of Pathology, Galveston National Laboratory and Institute for Human Infections and Immunity, University of Texas Medical Branch, Galveston, Texas, USA."
}
}
],
"citation": [
{
"@type": "ScholarlyArticle",
"name": "Allicin as a Volatile or Nebulisable Antimycotic for the Treatment of Pulmonary Mycoses: In Vitro Studies Using a Lung Flow Test Rig.",
"datePublished": "2022-06-14",
"url": "https://questionsmedicales.fr/article/35743050",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.3390/ijms23126607"
}
},
{
"@type": "ScholarlyArticle",
"name": "Advances in the treatment of mycoses fungoides and Sézary syndrome: a narrative update in skin-directed therapies and immune-based treatments.",
"datePublished": "2023-10-05",
"url": "https://questionsmedicales.fr/article/37868986",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.3389/fimmu.2023.1284045"
}
},
{
"@type": "ScholarlyArticle",
"name": "Endemic mycoses in South Africa, 2010-2020: A decade-long description of laboratory-diagnosed cases and prospects for the future.",
"datePublished": "2022-09-28",
"url": "https://questionsmedicales.fr/article/36170322",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1371/journal.pntd.0010737"
}
},
{
"@type": "ScholarlyArticle",
"name": "Current situation of endemic mycosis in the Americas and the Caribbean: Proceedings of the first international meeting on endemic mycoses of the Americas (IMEMA).",
"datePublished": "2022-08-16",
"url": "https://questionsmedicales.fr/article/35971917",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1111/myc.13510"
}
},
{
"@type": "ScholarlyArticle",
"name": "Treatment of the Candida subspecies Candida albicans and Candida parapsilosis with two far-UVC sources to minimise mycoses in clinical practice.",
"datePublished": "2022-08-25",
"url": "https://questionsmedicales.fr/article/35986595",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1111/myc.13521"
}
}
],
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "questionsmedicales.fr",
"item": "https://questionsmedicales.fr"
},
{
"@type": "ListItem",
"position": 2,
"name": "Virus",
"item": "https://questionsmedicales.fr/mesh/D014780"
},
{
"@type": "ListItem",
"position": 3,
"name": "Virus à ARN",
"item": "https://questionsmedicales.fr/mesh/D012328"
},
{
"@type": "ListItem",
"position": 4,
"name": "Virus à ARN de polarité négative",
"item": "https://questionsmedicales.fr/mesh/D000086103"
},
{
"@type": "ListItem",
"position": 5,
"name": "Arenaviridae",
"item": "https://questionsmedicales.fr/mesh/D001116"
},
{
"@type": "ListItem",
"position": 6,
"name": "Arenavirus",
"item": "https://questionsmedicales.fr/mesh/D018050"
},
{
"@type": "ListItem",
"position": 7,
"name": "Arénavirus de l'Ancien Monde",
"item": "https://questionsmedicales.fr/mesh/D018049"
}
]
}
},
{
"@type": "MedicalWebPage",
"name": "Article complet : Arénavirus de l'Ancien Monde - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Arénavirus de l'Ancien Monde",
"description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.",
"datePublished": "2025-05-15",
"inLanguage": "fr",
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Diagnostic",
"headline": "Diagnostic sur Arénavirus de l'Ancien Monde",
"description": "Comment diagnostiquer une infection par arénavirus ?\nQuels tests sont utilisés pour les arénavirus ?\nLes symptômes aident-ils au diagnostic ?\nQuand faire un test pour arénavirus ?\nLes tests sont-ils fiables pour tous les arénavirus ?",
"url": "https://questionsmedicales.fr/mesh/D018049?mesh_terms=Mycoses&page=2#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Arénavirus de l'Ancien Monde",
"description": "Quels sont les symptômes courants des arénavirus ?\nLes symptômes varient selon le virus ?\nY a-t-il des symptômes spécifiques aux arénavirus ?\nLes symptômes apparaissent-ils rapidement ?\nLes symptômes peuvent-ils être graves ?",
"url": "https://questionsmedicales.fr/mesh/D018049?mesh_terms=Mycoses&page=2#section-symptômes"
},
{
"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Arénavirus de l'Ancien Monde",
"description": "Comment prévenir les infections par arénavirus ?\nLes vaccins existent-ils pour les arénavirus ?\nQuelles mesures d'hygiène sont recommandées ?\nLes voyages dans certaines zones sont-ils risqués ?\nLes rongeurs doivent-ils être contrôlés ?",
"url": "https://questionsmedicales.fr/mesh/D018049?mesh_terms=Mycoses&page=2#section-prévention"
},
{
"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Arénavirus de l'Ancien Monde",
"description": "Quel est le traitement des infections par arénavirus ?\nLes antibiotiques sont-ils efficaces contre les arénavirus ?\nComment gérer les symptômes graves ?\nY a-t-il des antiviraux pour les arénavirus ?\nLe traitement préventif est-il possible ?",
"url": "https://questionsmedicales.fr/mesh/D018049?mesh_terms=Mycoses&page=2#section-traitements"
},
{
"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Arénavirus de l'Ancien Monde",
"description": "Quelles complications peuvent survenir ?\nLes complications sont-elles fréquentes ?\nComment gérer les complications ?\nLes complications peuvent-elles être mortelles ?\nY a-t-il des séquelles après l'infection ?",
"url": "https://questionsmedicales.fr/mesh/D018049?mesh_terms=Mycoses&page=2#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Arénavirus de l'Ancien Monde",
"description": "Qui est à risque d'infection par arénavirus ?\nLes travailleurs de la santé sont-ils plus exposés ?\nLes voyageurs sont-ils à risque ?\nLes personnes immunodéprimées sont-elles plus vulnérables ?\nLes enfants sont-ils plus à risque ?",
"url": "https://questionsmedicales.fr/mesh/D018049?mesh_terms=Mycoses&page=2#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment diagnostiquer une infection par arénavirus ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le diagnostic repose sur des tests sérologiques et PCR pour détecter le virus."
}
},
{
"@type": "Question",
"name": "Quels tests sont utilisés pour les arénavirus ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les tests sérologiques, PCR et culture virale sont couramment utilisés."
}
},
{
"@type": "Question",
"name": "Les symptômes aident-ils au diagnostic ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les symptômes cliniques orientent le diagnostic, mais ne suffisent pas."
}
},
{
"@type": "Question",
"name": "Quand faire un test pour arénavirus ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un test doit être effectué si des symptômes de fièvre hémorragique apparaissent."
}
},
{
"@type": "Question",
"name": "Les tests sont-ils fiables pour tous les arénavirus ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "La fiabilité peut varier selon le type d'arénavirus et le test utilisé."
}
},
{
"@type": "Question",
"name": "Quels sont les symptômes courants des arénavirus ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes incluent fièvre, fatigue, douleurs musculaires et hémorragies."
}
},
{
"@type": "Question",
"name": "Les symptômes varient selon le virus ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les symptômes peuvent varier selon le type d'arénavirus infectant."
}
},
{
"@type": "Question",
"name": "Y a-t-il des symptômes spécifiques aux arénavirus ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des symptômes comme des saignements et des éruptions cutanées peuvent être spécifiques."
}
},
{
"@type": "Question",
"name": "Les symptômes apparaissent-ils rapidement ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes peuvent apparaître rapidement, généralement dans les 1 à 2 semaines."
}
},
{
"@type": "Question",
"name": "Les symptômes peuvent-ils être graves ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certains cas peuvent évoluer vers des formes graves, nécessitant une attention médicale."
}
},
{
"@type": "Question",
"name": "Comment prévenir les infections par arénavirus ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Éviter le contact avec les rongeurs et leurs excréments est essentiel pour la prévention."
}
},
{
"@type": "Question",
"name": "Les vaccins existent-ils pour les arénavirus ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Actuellement, il n'existe pas de vaccins approuvés pour les arénavirus de l'Ancien Monde."
}
},
{
"@type": "Question",
"name": "Quelles mesures d'hygiène sont recommandées ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Maintenir une bonne hygiène, comme le nettoyage régulier, aide à prévenir les infections."
}
},
{
"@type": "Question",
"name": "Les voyages dans certaines zones sont-ils risqués ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, voyager dans des zones endémiques augmente le risque d'infection par arénavirus."
}
},
{
"@type": "Question",
"name": "Les rongeurs doivent-ils être contrôlés ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le contrôle des populations de rongeurs est crucial pour réduire le risque d'infection."
}
},
{
"@type": "Question",
"name": "Quel est le traitement des infections par arénavirus ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il n'existe pas de traitement antiviral spécifique ; le soutien symptomatique est essentiel."
}
},
{
"@type": "Question",
"name": "Les antibiotiques sont-ils efficaces contre les arénavirus ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, les antibiotiques ne sont pas efficaces contre les infections virales comme celles-ci."
}
},
{
"@type": "Question",
"name": "Comment gérer les symptômes graves ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes graves nécessitent une hospitalisation et des soins intensifs."
}
},
{
"@type": "Question",
"name": "Y a-t-il des antiviraux pour les arénavirus ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Actuellement, il n'existe pas d'antiviraux spécifiquement approuvés pour les arénavirus."
}
},
{
"@type": "Question",
"name": "Le traitement préventif est-il possible ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il n'existe pas de traitement préventif, mais la vaccination est en cours d'étude."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent des hémorragies, des défaillances organiques et des infections secondaires."
}
},
{
"@type": "Question",
"name": "Les complications sont-elles fréquentes ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications graves sont rares mais peuvent survenir dans des cas sévères."
}
},
{
"@type": "Question",
"name": "Comment gérer les complications ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "La gestion des complications nécessite des soins médicaux intensifs et un suivi rigoureux."
}
},
{
"@type": "Question",
"name": "Les complications peuvent-elles être mortelles ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certaines complications peuvent être mortelles, surtout sans traitement approprié."
}
},
{
"@type": "Question",
"name": "Y a-t-il des séquelles après l'infection ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des séquelles peuvent survenir, notamment des problèmes neurologiques ou respiratoires."
}
},
{
"@type": "Question",
"name": "Qui est à risque d'infection par arénavirus ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les personnes en contact avec des rongeurs ou vivant dans des zones endémiques sont à risque."
}
},
{
"@type": "Question",
"name": "Les travailleurs de la santé sont-ils plus exposés ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les travailleurs de la santé peuvent être exposés lors de soins à des patients infectés."
}
},
{
"@type": "Question",
"name": "Les voyageurs sont-ils à risque ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les voyageurs dans des régions endémiques courent un risque accru d'infection."
}
},
{
"@type": "Question",
"name": "Les personnes immunodéprimées sont-elles plus vulnérables ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les personnes immunodéprimées peuvent avoir un risque accru de complications graves."
}
},
{
"@type": "Question",
"name": "Les enfants sont-ils plus à risque ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les enfants peuvent être à risque, mais les adultes sont généralement plus touchés par les complications."
}
}
]
}
]
}
Fungal infections of the lung are an increasing problem worldwide and the search for novel therapeutic agents is a current challenge due to emerging resistance to current antimycotics. The volatile de...
Mycoses fungoides (MF) and Sézary syndrome (SS) are cutaneous T-cell lymphomas that are often challenging to manage given the absence of reliably curative therapies, at times high symptom burden with ...
Emergomycosis, histoplasmosis, sporotrichosis and blastomycosis are endemic to southern Africa; the first two are AIDS-related mycoses. We described laboratory-diagnosed cases of endemic and imported ...
We analysed electronic pathology laboratory data from all public laboratories and one large private laboratory in South Africa from 2010-2020. Diagnostic specimens processed at the national mycology r...
We identified 682 cases, of which 307 were proven, 279 were probable and 96 were possible. Of 307 culture-confirmed cases, 168 were identified by phenotypic methods plus sequencing, 128 by phenotypic ...
This study reports a relatively low number of cases over a decade considering an estimated large population at risk, suggesting that a substantial fraction of cases may remain undiagnosed. There is a ...
The Americas are home to biologically and clinically diverse endemic fungi, including Blastomyces, Coccidioides, Emergomyces, Histoplasma, Paracoccidioides and Sporothrix. In endemic areas with high r...
This report aims to summarise the main findings of the regional analysis carried out on the status of the endemic mycoses of the Americas, done at the first International Meeting on Endemic Mycoses of...
A regional analysis for the Americas was done, the 27 territories were grouped into nine regions. A SWOT analysis was done....
All territories reported availability of microscopy. Seventy percent of territories reported antibody testing, 67% of territories reported availability of Histoplasma antigen testing. None of the terr...
A consensus emerged among meeting participants, this group concluded that endemic mycoses are neglected diseases, and due to their severity and lack of resources, the improvement of diagnosis, treatme...
Fungal infections have increased considerably over the last decades, becoming progressively resistant to common drugs. UVC light has shown microbiological eradication effects, whereby the wavelength o...
Triazole antifungals (i.e., fluconazole, itraconazole, voriconazole, posaconazole, and isavuconazole) are commonly used in clinical practice to prevent or treat invasive fungal infections. Most triazo...
While rare, the likelihood of encountering a case of a pulmonary endemic mycosis (PEM) in the UK is increasing. Diagnosis may be challenging, often leading to considerable delay to appropriate treatme...
Diagnosis of endemic mycoses is still challenging. The moderated availability of reliable diagnostic methods, the lack of clinical suspicion out of endemic areas and the limitations of conventional te...
The endemic mycoses blastomycosis, coccidioidomycosis, histoplasmosis, paracoccidioidomycosis, cryptococcosis, sporotrichosis, talaromycosis, adiaspiromycosis, and emergomycosis are mostly caused by g...
Endemic fungal infections are responsible for high rates of morbidity and mortality in certain regions of the world. The diagnosis and management remain a challenge, and the reason could be explained ...