questionsmedicales.fr
Bactéries
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Corynebacterium
Corynebacterium pseudotuberculosis
Corynebacterium pseudotuberculosis : Questions médicales fréquentes
Diagnostic
5
Corynebacterium
Diagnostic médical
Culture bactérienne
Identification biochimique
Symptômes
Diagnostic différentiel
Imagerie médicale
Complications
PCR
Diagnostic moléculaire
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5
Symptômes
Infection bactérienne
Variabilité des symptômes
Espèces animales
Infections animales
Abcès
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Animaux de ferme
Symptômes respiratoires
Infection pulmonaire
Prévention
5
Prévention des infections
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Vaccins
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Isolement
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5
Antibiothérapie
Pénicillines
Résistance bactérienne
Tests de sensibilité
Vaccins
Prévention des infections
Traitement vétérinaire
Espèces animales
Complications
5
Infections chroniques
Pathologie bactérienne
Fréquence des complications
Virulence
Gestion des complications
Intervention chirurgicale
Complications mortelles
Infections graves
Facteurs de risque
5
Facteurs de risque
Hygiène
Animaux jeunes
Vulnérabilité
Conditions environnementales
Infections
Animaux de ferme
Exposition
Stress
Système immunitaire
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"name": "Les animaux porteurs doivent-ils être isolés ?",
"position": 14,
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"position": 16,
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}
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"@type": "Question",
"name": "Les antibiotiques sont-ils toujours efficaces ?",
"position": 17,
"acceptedAnswer": {
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{
"@type": "Question",
"name": "La chirurgie est-elle nécessaire ?",
"position": 18,
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{
"@type": "Question",
"name": "Y a-t-il des traitements préventifs ?",
"position": 19,
"acceptedAnswer": {
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"@type": "Question",
"name": "Les traitements varient-ils selon l'espèce ?",
"position": 20,
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{
"@type": "Question",
"name": "Quelles sont les complications possibles d'une infection ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
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}
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{
"@type": "Question",
"name": "C. pseudotuberculosis peut-il causer des infections chroniques ?",
"position": 22,
"acceptedAnswer": {
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"text": "Oui, des infections chroniques peuvent survenir, surtout si non traitées."
}
},
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"@type": "Question",
"name": "Les complications sont-elles fréquentes ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications sont possibles, mais leur fréquence dépend de la virulence et du traitement."
}
},
{
"@type": "Question",
"name": "Comment gérer les complications ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "La gestion des complications nécessite souvent une intervention chirurgicale et un traitement antibiotique."
}
},
{
"@type": "Question",
"name": "Les complications peuvent-elles être mortelles ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, dans certains cas graves, les complications peuvent entraîner la mort de l'hôte."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque d'infection ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent le stress, les blessures cutanées et une mauvaise hygiène."
}
},
{
"@type": "Question",
"name": "Les animaux jeunes sont-ils plus à risque ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les jeunes animaux sont souvent plus vulnérables aux infections bactériennes."
}
},
{
"@type": "Question",
"name": "Les conditions environnementales influencent-elles le risque ?",
"position": 28,
"acceptedAnswer": {
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"text": "Oui, des conditions insalubres augmentent le risque d'infection par C. pseudotuberculosis."
}
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{
"@type": "Question",
"name": "Les animaux de ferme sont-ils plus exposés ?",
"position": 29,
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}
},
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"@type": "Question",
"name": "Le stress affecte-t-il le risque d'infection ?",
"position": 30,
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"text": "Oui, le stress peut affaiblir le système immunitaire et augmenter le risque d'infection."
}
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}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 27/06/2026
Contenu vérifié selon les dernières recommandations médicales
10 publications dans cette catégorie
Affiliations :
Laboratório de Genética Molecular e Celular, Departamento de Biologia Geral, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil. vasco@icb.ufmg.br.
8 publications dans cette catégorie
Affiliations :
Laboratory of Immunology and Molecular Biology, Institute of Health Sciences, Federal University of Bahia, Salvador, Bahia State, 40110-100, Brazil.
6 publications dans cette catégorie
Affiliations :
Laboratory of Immunology and Molecular Biology, Institute of Health Sciences, Federal University of Bahia, Salvador, Bahia State, 40110-100, Brazil.
6 publications dans cette catégorie
Affiliations :
Laboratory of Immunology and Molecular Biology, Institute of Health Sciences, Federal University of Bahia, Salvador, Bahia State, 40110-100, Brazil. rwportela@ufba.br.
6 publications dans cette catégorie
Affiliations :
Center for Technological Development, Universidade Federal de Pelotas, Pelotas, Rio Grande do Sul State, 96010-900, Brazil.
5 publications dans cette catégorie
Affiliations :
Center for Technological Development, Universidade Federal de Pelotas, Pelotas, Rio Grande do Sul State, 96010-900, Brazil.
Publications dans "Corynebacterium pseudotuberculosis" :
4 publications dans cette catégorie
Affiliations :
College of Veterinary Medicine, Southwest University, No. 160 Xueyuan Road, Rongchang District, Chongqing, 402460, China; Immunology Research Center, Medical Research Institute, Southwest University, No. 160 Xueyuan Road, Rongchang District, Chongqing, 402460, China; Veterinary Science Engineering Research Center of Chongqing, No. 160 Xueyuan Road, Rongchang District, Chongqing, 402460, China. Electronic address: wangzhiying402460@163.com.
Publications dans "Corynebacterium pseudotuberculosis" :
4 publications dans cette catégorie
Affiliations :
College of Veterinary Medicine, Southwest University, No. 160 Xueyuan Road, Rongchang District, Chongqing, 402460, China. Electronic address: 1197523473@qq.com.
Publications dans "Corynebacterium pseudotuberculosis" :
4 publications dans cette catégorie
Affiliations :
College of Veterinary Medicine, Southwest University, No. 160 Xueyuan Road, Rongchang District, Chongqing, 402460, China. Electronic address: 1016814997@qq.com.
Publications dans "Corynebacterium pseudotuberculosis" :
4 publications dans cette catégorie
Affiliations :
College of Veterinary Medicine, Southwest University, No. 160 Xueyuan Road, Rongchang District, Chongqing, 402460, China; Immunology Research Center, Medical Research Institute, Southwest University, No. 160 Xueyuan Road, Rongchang District, Chongqing, 402460, China; Veterinary Science Engineering Research Center of Chongqing, No. 160 Xueyuan Road, Rongchang District, Chongqing, 402460, China. Electronic address: zzyxnny@163.com.
Publications dans "Corynebacterium pseudotuberculosis" :
4 publications dans cette catégorie
Affiliations :
Universidade Federal de Pelotas (UFPel), Campus Capão Do Leão, Centro de Desenvolvimento Tecnológico (CDTec), Capão Do Leão, Brazil; Universidade Federal Rural Do Semi-Árido (UFERSA), Centro de Ciências Biológicas e da Saúde (CCBS), Mossoró, Brazil.
Publications dans "Corynebacterium pseudotuberculosis" :
4 publications dans cette catégorie
Affiliations :
Laboratório de Biotecnologia Infecto-Parasitária, Centro de Desenvolvimento Tecnológico, Biotecnologia, UFPel, Pelotas, RS, 96010-900, Brazil.
Publications dans "Corynebacterium pseudotuberculosis" :
4 publications dans cette catégorie
Affiliations :
Public Health Microbiology, Bavarian Health and Food Safety Authority, Oberschleißheim, Germany.
Consultant Laboratory for Diphtheria, Bavarian Health and Food Safety Authority, Oberschleißheim, Germany.
Publications dans "Corynebacterium pseudotuberculosis" :
4 publications dans cette catégorie
Affiliations :
Public Health Microbiology, Bavarian Health and Food Safety Authority, Oberschleißheim, Germany.
Consultant Laboratory for Diphtheria, Bavarian Health and Food Safety Authority, Oberschleißheim, Germany.
Publications dans "Corynebacterium pseudotuberculosis" :
4 publications dans cette catégorie
Affiliations :
Institut Pasteur, Université Paris Cité, Biodiversity and Epidemiology of Bacterial Pathogens, 25-28 rue du Docteur Roux, F-75724, Paris, France.
Institut Pasteur, National Reference Center for Corynebacteria of the Diphtheriae Complex, Paris, France.
Publications dans "Corynebacterium pseudotuberculosis" :
4 publications dans cette catégorie
Affiliations :
Institut Pasteur, Université Paris Cité, Biodiversity and Epidemiology of Bacterial Pathogens, 25-28 rue du Docteur Roux, F-75724, Paris, France.
Institut Pasteur, National Reference Center for Corynebacteria of the Diphtheriae Complex, Paris, France.
Publications dans "Corynebacterium pseudotuberculosis" :
3 publications dans cette catégorie
Affiliations :
Center for Technological Development, Universidade Federal de Pelotas, Pelotas, Rio Grande do Sul State, 96010-900, Brazil.
Publications dans "Corynebacterium pseudotuberculosis" :
3 publications dans cette catégorie
Affiliations :
Immunology and Molecular Biology Laboratory (LABIMUNO), Federal University of Bahia (UFBA), Salvador, BA, Brazil.
Publications dans "Corynebacterium pseudotuberculosis" :
3 publications dans cette catégorie
Affiliations :
Immunology and Molecular Biology Laboratory (LABIMUNO), Federal University of Bahia (UFBA), Salvador, BA, Brazil.
Publications dans "Corynebacterium pseudotuberculosis" :
3 publications dans cette catégorie
Affiliations :
College of Veterinary Medicine, Southwest University, No. 160 Xueyuan Road, Rongchang District, Chongqing, 402460, China; Immunology Research Center, Medical Research Institute, Southwest University, No. 160 Xueyuan Road, Rongchang District, Chongqing, 402460, China; Veterinary Science Engineering Research Center of Chongqing, No. 160 Xueyuan Road, Rongchang District, Chongqing, 402460, China. Electronic address: chhjj006@163.com.
Publications dans "Corynebacterium pseudotuberculosis" :
This work evaluated aspects of the immune response of BALB/c mice infected with Corynebacterium pseudotuberculosis (T1 and C57). The fifteen BALB/c mice were euthanized after 70 days of infection and ...
In this study, we assessed the survival and immune response of mice vaccinated with recombinant Mycobacterium bovis BCG Pasteur that expressed the CP40 or CP09720 proteins after the mice were challeng...
Evidence-based clinical susceptibility breakpoints have been lacking for antimicrobial agents used for diphtheria....
We aimed to evaluate broth microdilution and disc diffusion methods and create a dataset of MIC values and inhibition zone diameters (ZDs) from which breakpoints could be determined....
We included 400 recent clinical isolates equally distributed by species (Corynebacterium diphtheriae and Corynebacterium ulcerans) and by national surveillance programmes (France and Germany). Non-dup...
The distributions of MIC and ZD values were largely in agreement among methods and countries. Breakpoints to allow categorization of WT isolates as susceptible, i.e. susceptible (S) or isusceptible, i...
This work provided a large set of antimicrobial susceptibility data for C. diphtheriae and C. ulcerans, using a harmonized methodology. The dataset allowed EUCAST and experts in the diphtheria field t...
Corynebacterium spp. are widely disseminated in the environment, and they are part of the skin and mucosal microbiota of animals and humans. Reports of human infections by Corynebacterium spp. have in...
To describe a new species of Corynebacterium from human tissue bone is described after being misidentified using available methods....
For taxonomic analyses, phylogenetic analysis of 16S rRNA and rpoB genes, in silico DNA-DNA hybridization, average nucleotide and amino acid identity, multilocus sequence analysis, and phylogenetic an...
Genomic taxonomic analyzes revealed values of in silico DNA-DNA hybridization, average nucleotide and amino acids identity below the values necessary for species characterization between the analyzed ...
Genomic taxonomic analyzes indicate that the isolates analyzed comprise a new species of the Corynebacterium genus, which we propose to name Corynebacterium hiratae sp. nov. with isolate 332...
Yersinia pseudotuberculosis (Yptb) is a pathogenic gram-negative bacterium that can colonize the intestines of different animals. Its infection leads to the activation of the host's innate immunity. B...
Izumi fever (IF), also known as Far East scarlet-like fever (FESLF), is caused by Yersinia pseudotuberculosis and it has clinical features resembling those of Kawasaki disease (KD). As both diseases a...
Despite the fact that the last cases of fully-symptomatic diphtheria were recorded in Poland in 1996 and 2000, infections caused by non-toxin-producing strains of Corynebacterium still occur. Accordin...
Reidentification of diphtheria bacilli isolated from clinical samples and to assess the drug susceptibility of C. diphtheriae strains isolated in Poland....
The subject of the research were 18 strains isolated from clinical samples in Poland in 2023. Microbiological and genetic methods were used for the reidentification of the strains. Drug susceptibility...
It was confirmed that all examined strains belonged to the genus Corynebacterium. It was de-monstrated that C. diphtheriae strains proved to be susceptible to increased exposure to benzylpenicillin an...
Based on epidemiological data regarding the emergence of new cases of infections caused by Corynebacterium strains, it is advisable to prepare theoretically and practically laboratories for diagnostic...
Corynebacterium diphtheriae complex was formed by the species C. diphtheriae, Corynebacterium ulcerans and Corynebacterium pseudotuberculosis in the recent past. In addition to C. diphtheriae, C. ulce...
The genomes showed an average size of 2.4 Mb and 53.2% GC content, similar to the type strain of the species deposited in Genbank/NCBI. Strains were identified as C. rouxii by the rMLST database, with...
This is the first genomic study of C. rouxii reported in Brazil. Here we performed taxonomic analysis and the prediction of virulence factors. The genomic analyses performed in this study may help to ...
The underlying interactions that occur to maintain skin microbiome composition, function, and overall skin health are largely unknown. Often, these types of interactions are mediated by microbial meta...