{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalWebPage",
"name": "Veillonella : Questions médicales les plus fréquentes",
"headline": "Veillonella : Comprendre les symptômes, diagnostics et traitements",
"description": "Guide complet et accessible sur les Veillonella : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.",
"datePublished": "2024-04-13",
"dateModified": "2025-04-08",
"inLanguage": "fr",
"medicalAudience": [
{
"@type": "MedicalAudience",
"name": "Grand public",
"audienceType": "Patient",
"healthCondition": {
"@type": "MedicalCondition",
"name": "Veillonella"
},
"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": "Veillonellaceae",
"url": "https://questionsmedicales.fr/mesh/D045854",
"about": {
"@type": "MedicalCondition",
"name": "Veillonellaceae",
"code": {
"@type": "MedicalCode",
"code": "D045854",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "B03.440.425.410.800"
}
}
},
"about": {
"@type": "MedicalCondition",
"name": "Veillonella",
"alternateName": "Veillonella",
"code": {
"@type": "MedicalCode",
"code": "D014678",
"codingSystem": "MeSH"
}
},
"author": [
{
"@type": "Person",
"name": "Xian Peng",
"url": "https://questionsmedicales.fr/author/Xian%20Peng",
"affiliation": {
"@type": "Organization",
"name": "State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Dept. of Dental Basic Medicine, West China School of Stomatology, Chengdu 610041, China."
}
},
{
"@type": "Person",
"name": "Izumi Mashima",
"url": "https://questionsmedicales.fr/author/Izumi%20Mashima",
"affiliation": {
"@type": "Organization",
"name": "Department of Oral Medical Science, School of Dentistry, Ohu University, Koriyama, Fukushima, Japan i-mashima@den.ohu-u.ac.jp."
}
},
{
"@type": "Person",
"name": "Futoshi Nakazawa",
"url": "https://questionsmedicales.fr/author/Futoshi%20Nakazawa",
"affiliation": {
"@type": "Organization",
"name": "Department of Oral Biology, Faculty of Dentistry, Universitas Indonesia, Jakarta, Indonesia."
}
},
{
"@type": "Person",
"name": "Fernando Cobo",
"url": "https://questionsmedicales.fr/author/Fernando%20Cobo",
"affiliation": {
"@type": "Organization",
"name": "Department of Microbiology and Instituto de Investigación Biosanitaria Ibs.GRANADA, University Hospital Virgen de las Nieves. Granada, Spain. Electronic address: microhaya@gmail.com."
}
},
{
"@type": "Person",
"name": "Virginia Pérez-Carrasco",
"url": "https://questionsmedicales.fr/author/Virginia%20P%C3%A9rez-Carrasco",
"affiliation": {
"@type": "Organization",
"name": "GENYO, Centre for Genomics and Oncological Research, Pfizer/University of Granada/Andalusian Regional Government. Granada, Spain."
}
}
],
"citation": [
{
"@type": "ScholarlyArticle",
"name": "Angiogenic Effect of a Nanoniosomal Deferoxamine-Loaded Poly(vinyl alcohol)-Egg White Film as a Promising Wound Dressing.",
"datePublished": "2022-07-05",
"url": "https://questionsmedicales.fr/article/35786844",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1021/acsbiomaterials.2c00046"
}
},
{
"@type": "ScholarlyArticle",
"name": "Deferoxamine Promotes Peripheral Nerve Regeneration by Enhancing Schwann Cell Function and Promoting Axon Regeneration of Dorsal Root Ganglion.",
"datePublished": "2023-06-05",
"url": "https://questionsmedicales.fr/article/37286159",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.neuroscience.2023.05.029"
}
},
{
"@type": "ScholarlyArticle",
"name": "High ferritin is associated with liver and bone marrow iron accumulation: Effects of 1-year deferoxamine treatment in hemodialysis-associated iron overload.",
"datePublished": "2024-08-09",
"url": "https://questionsmedicales.fr/article/39121099",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1371/journal.pone.0306255"
}
},
{
"@type": "ScholarlyArticle",
"name": "Metabolites from scutellarin alleviating deferoxamine-induced hypoxia injury in BV2 cells cultured on microfluidic chip combined with a mass spectrometer.",
"datePublished": "2023-03-23",
"url": "https://questionsmedicales.fr/article/36989966",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.talanta.2023.124478"
}
},
{
"@type": "ScholarlyArticle",
"name": "Analysis of Renal Cell Carcinoma Cell Response to the Enhancement of 5-aminolevulinic Acid-mediated Protoporphyrin IX Fluorescence by Iron Chelator Deferoxamine",
"datePublished": "2022-08-01",
"url": "https://questionsmedicales.fr/article/35857390",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1111/php.13678"
}
}
],
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "questionsmedicales.fr",
"item": "https://questionsmedicales.fr"
},
{
"@type": "ListItem",
"position": 2,
"name": "Bactéries",
"item": "https://questionsmedicales.fr/mesh/D001419"
},
{
"@type": "ListItem",
"position": 3,
"name": "Bactéries à Gram négatif",
"item": "https://questionsmedicales.fr/mesh/D006090"
},
{
"@type": "ListItem",
"position": 4,
"name": "Bactéries anaérobies à Gram négatif",
"item": "https://questionsmedicales.fr/mesh/D006089"
},
{
"@type": "ListItem",
"position": 5,
"name": "Bâtonnets à Gram négatif anaérobies droits, incurvés et spiralés",
"item": "https://questionsmedicales.fr/mesh/D016965"
},
{
"@type": "ListItem",
"position": 6,
"name": "Veillonellaceae",
"item": "https://questionsmedicales.fr/mesh/D045854"
},
{
"@type": "ListItem",
"position": 7,
"name": "Veillonella",
"item": "https://questionsmedicales.fr/mesh/D014678"
}
]
}
},
{
"@type": "MedicalWebPage",
"name": "Article complet : Veillonella - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Veillonella",
"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 Veillonella",
"description": "Comment diagnostiquer une infection à Veillonella ?\nQuels tests sont utilisés pour identifier Veillonella ?\nVeillonella peut-elle être détectée dans le sang ?\nQuels échantillons sont nécessaires pour le diagnostic ?\nLes tests sérologiques sont-ils utiles pour Veillonella ?",
"url": "https://questionsmedicales.fr/mesh/D014678?mesh_terms=Deferoxamine&page=2#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Veillonella",
"description": "Quels sont les symptômes d'une infection à Veillonella ?\nVeillonella cause-t-elle des infections respiratoires ?\nLes infections à Veillonella sont-elles asymptomatiques ?\nPeut-on avoir des douleurs abdominales avec Veillonella ?\nLes infections à Veillonella provoquent-elles des éruptions cutanées ?",
"url": "https://questionsmedicales.fr/mesh/D014678?mesh_terms=Deferoxamine&page=2#section-symptômes"
},
{
"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Veillonella",
"description": "Comment prévenir les infections à Veillonella ?\nLes probiotiques peuvent-ils aider à prévenir Veillonella ?\nFaut-il éviter certains aliments pour prévenir Veillonella ?\nLes soins dentaires réguliers aident-ils à prévenir Veillonella ?\nLes vaccinations préviennent-elles les infections à Veillonella ?",
"url": "https://questionsmedicales.fr/mesh/D014678?mesh_terms=Deferoxamine&page=2#section-prévention"
},
{
"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Veillonella",
"description": "Quel est le traitement standard pour une infection à Veillonella ?\nLes infections à Veillonella nécessitent-elles une hospitalisation ?\nLes antibiotiques oraux sont-ils efficaces contre Veillonella ?\nY a-t-il des résistances aux antibiotiques pour Veillonella ?\nDes traitements alternatifs existent-ils pour Veillonella ?",
"url": "https://questionsmedicales.fr/mesh/D014678?mesh_terms=Deferoxamine&page=2#section-traitements"
},
{
"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Veillonella",
"description": "Quelles complications peuvent survenir avec Veillonella ?\nVeillonella peut-elle causer des infections endocardiques ?\nLes infections à Veillonella peuvent-elles être mortelles ?\nQuelles sont les séquelles possibles d'une infection à Veillonella ?\nLes infections à Veillonella peuvent-elles entraîner des hospitalisations prolongées ?",
"url": "https://questionsmedicales.fr/mesh/D014678?mesh_terms=Deferoxamine&page=2#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Veillonella",
"description": "Quels sont les facteurs de risque pour les infections à Veillonella ?\nLes personnes âgées sont-elles plus à risque d'infections à Veillonella ?\nLes utilisateurs de drogues intraveineuses sont-ils à risque ?\nLes maladies parodontales augmentent-elles le risque d'infection à Veillonella ?\nLes patients diabétiques sont-ils plus susceptibles aux infections à Veillonella ?",
"url": "https://questionsmedicales.fr/mesh/D014678?mesh_terms=Deferoxamine&page=2#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment diagnostiquer une infection à Veillonella ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le diagnostic se fait par culture bactérienne à partir d'échantillons cliniques."
}
},
{
"@type": "Question",
"name": "Quels tests sont utilisés pour identifier Veillonella ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des tests de culture et des techniques de biologie moléculaire comme le PCR sont utilisés."
}
},
{
"@type": "Question",
"name": "Veillonella peut-elle être détectée dans le sang ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, Veillonella peut être isolée dans le sang lors d'infections systémiques."
}
},
{
"@type": "Question",
"name": "Quels échantillons sont nécessaires pour le diagnostic ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des échantillons de sang, de pus ou de tissus infectés peuvent être nécessaires."
}
},
{
"@type": "Question",
"name": "Les tests sérologiques sont-ils utiles pour Veillonella ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les tests sérologiques ne sont généralement pas utilisés pour diagnostiquer Veillonella."
}
},
{
"@type": "Question",
"name": "Quels sont les symptômes d'une infection à Veillonella ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes peuvent inclure fièvre, douleur, et signes d'infection locale."
}
},
{
"@type": "Question",
"name": "Veillonella cause-t-elle des infections respiratoires ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, Veillonella peut être impliquée dans des infections respiratoires, notamment chez les immunodéprimés."
}
},
{
"@type": "Question",
"name": "Les infections à Veillonella sont-elles asymptomatiques ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines infections peuvent être asymptomatiques, surtout dans la flore normale."
}
},
{
"@type": "Question",
"name": "Peut-on avoir des douleurs abdominales avec Veillonella ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des douleurs abdominales peuvent survenir en cas d'infection intestinale."
}
},
{
"@type": "Question",
"name": "Les infections à Veillonella provoquent-elles des éruptions cutanées ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les éruptions cutanées ne sont pas typiques des infections à Veillonella."
}
},
{
"@type": "Question",
"name": "Comment prévenir les infections à Veillonella ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Maintenir une bonne hygiène buccale et traiter les infections dentaires peut aider."
}
},
{
"@type": "Question",
"name": "Les probiotiques peuvent-ils aider à prévenir Veillonella ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les probiotiques peuvent soutenir la flore intestinale, mais leur effet sur Veillonella est limité."
}
},
{
"@type": "Question",
"name": "Faut-il éviter certains aliments pour prévenir Veillonella ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il n'y a pas de restrictions alimentaires spécifiques pour prévenir Veillonella."
}
},
{
"@type": "Question",
"name": "Les soins dentaires réguliers aident-ils à prévenir Veillonella ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des soins dentaires réguliers peuvent réduire le risque d'infections buccales."
}
},
{
"@type": "Question",
"name": "Les vaccinations préviennent-elles les infections à Veillonella ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il n'existe pas de vaccins spécifiques contre Veillonella."
}
},
{
"@type": "Question",
"name": "Quel est le traitement standard pour une infection à Veillonella ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le traitement standard inclut des antibiotiques comme la pénicilline ou les céphalosporines."
}
},
{
"@type": "Question",
"name": "Les infections à Veillonella nécessitent-elles une hospitalisation ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Cela dépend de la gravité de l'infection; certaines peuvent nécessiter une hospitalisation."
}
},
{
"@type": "Question",
"name": "Les antibiotiques oraux sont-ils efficaces contre Veillonella ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certains antibiotiques oraux peuvent être efficaces, selon la sensibilité de la souche."
}
},
{
"@type": "Question",
"name": "Y a-t-il des résistances aux antibiotiques pour Veillonella ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certaines souches de Veillonella peuvent présenter des résistances aux antibiotiques."
}
},
{
"@type": "Question",
"name": "Des traitements alternatifs existent-ils pour Veillonella ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les traitements alternatifs sont limités; les antibiotiques restent la première ligne."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir avec Veillonella ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent des infections systémiques, des abcès et des septicémies."
}
},
{
"@type": "Question",
"name": "Veillonella peut-elle causer des infections endocardiques ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, Veillonella est un agent pathogène potentiel dans les infections endocardiques."
}
},
{
"@type": "Question",
"name": "Les infections à Veillonella peuvent-elles être mortelles ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Dans des cas graves, les infections à Veillonella peuvent être mortelles, surtout chez les immunodéprimés."
}
},
{
"@type": "Question",
"name": "Quelles sont les séquelles possibles d'une infection à Veillonella ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les séquelles peuvent inclure des dommages tissulaires ou des complications chroniques."
}
},
{
"@type": "Question",
"name": "Les infections à Veillonella peuvent-elles entraîner des hospitalisations prolongées ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des infections graves peuvent nécessiter des hospitalisations prolongées pour traitement."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque pour les infections à Veillonella ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent l'immunodépression, les maladies chroniques et les soins dentaires négligés."
}
},
{
"@type": "Question",
"name": "Les personnes âgées sont-elles plus à risque d'infections à Veillonella ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les personnes âgées ont un risque accru en raison de l'immunosénescence."
}
},
{
"@type": "Question",
"name": "Les utilisateurs de drogues intraveineuses sont-ils à risque ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, ils sont à risque accru d'infections à Veillonella en raison de pratiques non stériles."
}
},
{
"@type": "Question",
"name": "Les maladies parodontales augmentent-elles le risque d'infection à Veillonella ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les maladies parodontales peuvent favoriser la prolifération de Veillonella."
}
},
{
"@type": "Question",
"name": "Les patients diabétiques sont-ils plus susceptibles aux infections à Veillonella ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le diabète peut augmenter le risque d'infections bactériennes, y compris celles à Veillonella."
}
}
]
}
]
}
Owing to the noticeable increase in the number of patients with impaired wound healing capabilities, developing bioactive wound dressings with supportive physicomechanical and biological properties fo...
Deferoxamine (DFO) is a potent iron chelator for clinical treatment of various diseases. Recent studies have also shown its potential to promote vascular regeneration during peripheral nerve regenerat...
Iron (Fe) supplementation is a critical component of anemia therapy for patients with chronic kidney disease (CKD). However, serum Fe, ferritin, and transferrin saturation, used to guide Fe replacemen...
We prospectively enrolled 28 patients with CKD on hemodialysis with high serum ferritin (> 1000 ng/ml) and tested the effects of 1-year deferoxamine treatment, accompanied by withdrawal of Fe administ...
MRI parameters showed that none of the patients had heart iron overload, but they all presented iron overload in the liver and bone marrow, which was confirmed by bone histology. After therapy, ferrit...
Our data suggest that treatment with deferoxamine was safe and could improve Fe accumulation, as measured by MRI and histomorphometry. Whether MRI is considered a standard tool for investigating bone ...
The changes of metabolites of tricarboxylic acid (TCA) cycle in cells under hypoxia play a key role in drug screening. In order to dynamically monitor the drug metabolism changes of Scutellarin in the...
As a tumor photodiagnostic agent, 5-aminolevulinic acid (ALA) is metabolized in the heme biosynthesis pathway to produce protoporphyrin IX (PpIX) with fluorescence. ALA-PpIX fluorescence was evaluated...
Children with sickle cell disease (SCD) who are chronically transfused often, require iron chelation therapy. There are limited data that allow for comparison of the efficacy and safety of the iron ch...
This post hoc analysis of the phase 3b/4, randomized, open-label FIRST (Ferriprox in Patients with IRon Overload in Sickle Cell Disease Trial) study (NCT02041299) included patients 17 years and younge...
Overall, 142 patients were evaluated; mean ages were 10.5 and 11.7 years in the deferiprone and deferoxamine groups, respectively. At 12 months: mean change from baseline in liver iron concentration w...
This post hoc analysis of pediatric patients from FIRST corroborated previous findings in adults that deferiprone is comparable to deferoxamine in reducing iron overload. No new safety concerns were o...
Intracerebral hemorrhage (ICH) is a subtype of stroke that is characterized by high morbidity and mortality, for which clinical outcome remains poor. An extensive literature indicates that the release...
Background Radiation-induced fibrosis (RIF) is a debilitating sequelae of radiation therapy that has been shown to improve with topical treatment with the iron chelator deferoxamine (DFO). We investig...
Deferoxamine (DFO) is a water-soluble iron chelator used pharmacologically for the management of patients with transfusional iron overload. However, DFO is not cell-permeable and has a short plasma ha...
Iron is widely linked with the onset and development of Parkinson's disease (PD). Accumulation of iron induces free radical generation and promotes α-synuclein aggregation, oxidative stress, and autop...