questionsmedicales.fr
Bactéries
Bactéries sulfato-réductrices
Desulfovibrio
Desulfovibrio desulfuricans
Desulfovibrio desulfuricans : Questions médicales fréquentes
Diagnostic
5
Infections bactériennes
Culture bactérienne
Échantillons biologiques
Analyse microbiologique
Imagerie médicale
Complications
Signes cliniques
Septicémie
Symptômes
5
Infections asymptomatiques
Portage
Infections cutanées
Blessures
Prévention
5
Prévention des infections
Hygiène
Comportements à risque
Alimentation
Soins des plaies
Infections
Infections nosocomiales
Asepsie
Traitements
5
Antibiotiques
Pénicilline
Sulfamides
Résistance bactérienne
Septicémie
Traitement intraveineux
Thérapie par phages
Traitements alternatifs
Hospitalisation
Complications
Complications
5
Complications neurologiques
Infections graves
Gestion des complications
Intervention chirurgicale
Infections récurrentes
Immunodépression
Facteurs de risque
5
Facteurs de risque
Immunodépression
Personnes âgées
Infections graves
Drogues intraveineuses
Infections cutanées
Voyages
Conditions sanitaires
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"name": "Quels tests sont utilisés pour identifier Desulfovibrio desulfuricans ?",
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"@type": "Question",
"name": "Quels échantillons sont nécessaires pour le diagnostic ?",
"position": 3,
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"@type": "Answer",
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"@type": "Question",
"name": "Des examens d'imagerie sont-ils nécessaires ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des examens d'imagerie peuvent être réalisés pour évaluer des complications associées."
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"@type": "Question",
"name": "Quels signes cliniques orientent vers cette infection ?",
"position": 5,
"acceptedAnswer": {
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"name": "Quels sont les symptômes d'une infection par Desulfovibrio ?",
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"position": 7,
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{
"@type": "Question",
"name": "Quels symptômes indiquent une septicémie ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Fièvre élevée, tachycardie, et hypotension sont des signes de septicémie potentielle."
}
},
{
"@type": "Question",
"name": "Des symptômes digestifs sont-ils fréquents ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des symptômes digestifs comme des nausées et des vomissements peuvent survenir."
}
},
{
"@type": "Question",
"name": "Les infections cutanées sont-elles possibles ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Desulfovibrio peut causer des infections cutanées, surtout après des blessures contaminées."
}
},
{
"@type": "Question",
"name": "Comment prévenir les infections par Desulfovibrio ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Maintenir une bonne hygiène et éviter les blessures ouvertes dans des environnements contaminés."
}
},
{
"@type": "Question",
"name": "Les vaccinations sont-elles disponibles ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Actuellement, il n'existe pas de vaccins spécifiques contre Desulfovibrio desulfuricans."
}
},
{
"@type": "Question",
"name": "Quels comportements à risque doivent être évités ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Éviter de consommer des aliments mal cuits ou de l'eau contaminée peut réduire le risque."
}
},
{
"@type": "Question",
"name": "Les soins des plaies sont-ils importants ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, un bon soin des plaies peut prévenir l'infection par cette bactérie dans les blessures."
}
},
{
"@type": "Question",
"name": "Des mesures spécifiques en milieu hospitalier existent-elles ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des protocoles d'asepsie et de désinfection sont essentiels pour prévenir les infections nosocomiales."
}
},
{
"@type": "Question",
"name": "Quel est le traitement standard pour cette infection ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les antibiotiques comme la pénicilline ou les céphalosporines sont souvent utilisés."
}
},
{
"@type": "Question",
"name": "Des sulfamides sont-ils efficaces contre Desulfovibrio ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les sulfamides ne sont généralement pas efficaces contre Desulfovibrio desulfuricans."
}
},
{
"@type": "Question",
"name": "Comment traiter une septicémie causée par cette bactérie ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un traitement antibiotique intraveineux et un soutien des fonctions vitales sont nécessaires."
}
},
{
"@type": "Question",
"name": "Des traitements alternatifs existent-ils ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des traitements alternatifs comme les phages sont en cours d'étude mais pas encore standardisés."
}
},
{
"@type": "Question",
"name": "Le traitement nécessite-t-il une hospitalisation ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, en cas de septicémie ou de complications graves, une hospitalisation est souvent nécessaire."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir avec cette infection ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des complications incluent la septicémie, des infections tissulaires et des abcès."
}
},
{
"@type": "Question",
"name": "L'infection peut-elle causer des dommages organiques ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une infection sévère peut entraîner des dommages aux organes, notamment au foie."
}
},
{
"@type": "Question",
"name": "Des complications neurologiques sont-elles possibles ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des complications neurologiques sont rares mais peuvent survenir dans des cas graves."
}
},
{
"@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 infections récurrentes sont-elles fréquentes ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des infections récurrentes peuvent se produire, surtout chez les patients immunodéprimés."
}
},
{
"@type": "Question",
"name": "Quels sont les principaux facteurs de risque ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent l'immunodépression, les maladies chroniques et les blessures ouvertes."
}
},
{
"@type": "Question",
"name": "Les personnes âgées sont-elles plus à risque ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les personnes âgées ont un risque accru d'infections graves par Desulfovibrio."
}
},
{
"@type": "Question",
"name": "Les patients diabétiques sont-ils plus vulnérables ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le diabète augmente le risque d'infections et de complications associées."
}
},
{
"@type": "Question",
"name": "Les utilisateurs de drogues intraveineuses sont-ils à risque ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les utilisateurs de drogues intraveineuses sont à risque d'infections cutanées graves."
}
},
{
"@type": "Question",
"name": "Les voyages dans des zones endommagées augmentent-ils le risque ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, voyager dans des zones avec de mauvaises conditions sanitaires augmente le risque d'infection."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 29/04/2026
Contenu vérifié selon les dernières recommandations médicales
6 publications dans cette catégorie
Affiliations :
Department of Chemical and Biomolecular Engineering, Institute for Corrosion and Multiphase Technology, Ohio University, Athens OH 45701, USA. Electronic address: gu@ohio.edu.
5 publications dans cette catégorie
Affiliations :
Department of Biochemistry, University of Missouri, Columbia, Missouri, USA wallj@missouri.edu.
Publications dans "Desulfovibrio desulfuricans" :
4 publications dans cette catégorie
Affiliations :
Institute for Environmental Genomics, Department of Microbiology and Plant Biology, University of Oklahoma, Norman, Oklahoma, USA.
Publications dans "Desulfovibrio desulfuricans" :
4 publications dans cette catégorie
Affiliations :
Key Laboratory of Marine Environmental Corrosion and Bio-fouling, Institute of Oceanology, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao 266071, China; Institute of Marine Corrosion Protection, Guangxi Academy of Sciences, 98 Daling Road, Nanning 530007, China; Research Development Center of Marine Science and Technology, Institute of Oceanology, Chinese Academy of Sciences, Nantong 226019, China.
Publications dans "Desulfovibrio desulfuricans" :
4 publications dans cette catégorie
Affiliations :
Key Laboratory of Marine Environmental Corrosion and Bio-fouling, Institute of Oceanology, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao 266071, China. Electronic address: duanjz@qdio.ac.cn.
Publications dans "Desulfovibrio desulfuricans" :
4 publications dans cette catégorie
Affiliations :
Key Laboratory of Marine Environmental Corrosion and Bio-fouling, Institute of Oceanology, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao 266071, China.
Publications dans "Desulfovibrio desulfuricans" :
4 publications dans cette catégorie
Affiliations :
Key Laboratory of Marine Environmental Corrosion and Bio-fouling, Institute of Oceanology, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao 266071, China.
Publications dans "Desulfovibrio desulfuricans" :
3 publications dans cette catégorie
Affiliations :
Institute for Environmental Genomics, Department of Microbiology and Plant Biology, University of Oklahoma, Norman, Oklahoma, USA.
Publications dans "Desulfovibrio desulfuricans" :
3 publications dans cette catégorie
Affiliations :
Institute of Marine Science and Technology, Shandong University, Qingdao 266100, China. Electronic address: douwenwen2015@126.com.
Publications dans "Desulfovibrio desulfuricans" :
3 publications dans cette catégorie
Affiliations :
Departments of Biochemistry and Molecular Microbiology & Immunology, University of Missouri-Columbia, Columbia, MO, 65211, USA.
Publications dans "Desulfovibrio desulfuricans" :
3 publications dans cette catégorie
Affiliations :
Environmental Microbiomics Research Center, School of Environmental Science and Engineering, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Sun Yat-sen University, Guangzhou, 510006, China. hezhili@mail.sysu.edu.cn.
Institute for Environmental Genomics and Department of Microbiology and Plant Biology, University of Oklahoma, Norman, OK, 73019, USA. hezhili@mail.sysu.edu.cn.
College of Agronomy, Hunan Agricultural University, Changsha, 410128, China. hezhili@mail.sysu.edu.cn.
Publications dans "Desulfovibrio desulfuricans" :
3 publications dans cette catégorie
Affiliations :
Department of Chemical and Biomolecular Engineering, Institute for Corrosion and Multiphase Technology, Ohio University, Athens OH 45701, USA.
Publications dans "Desulfovibrio desulfuricans" :
3 publications dans cette catégorie
Affiliations :
Department of Chemical and Biomolecular Engineering, Institute for Corrosion and Multiphase Technology, Ohio University, Athens OH 45701, USA; PTT Exploration and Production, Bangkok 10900, Thailand.
Publications dans "Desulfovibrio desulfuricans" :
3 publications dans cette catégorie
Affiliations :
PTT Exploration and Production, Bangkok 10900, Thailand.
Publications dans "Desulfovibrio desulfuricans" :
3 publications dans cette catégorie
Affiliations :
PTT Exploration and Production, Bangkok 10900, Thailand.
Publications dans "Desulfovibrio desulfuricans" :
3 publications dans cette catégorie
Affiliations :
Department of Chemical & Biomolecular Engineering, Institute for Corrosion and Multiphase Technology, Ohio University, Athens 45701, USA.
Publications dans "Desulfovibrio desulfuricans" :
3 publications dans cette catégorie
Affiliations :
Key Laboratory of Marine Environmental Corrosionand Bio-Fouling, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China; Open Studio for Marine Corrosion and Protection, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China; University of Chinese Academy of Sciences, Beijing 100049, China.
Publications dans "Desulfovibrio desulfuricans" :
2 publications dans cette catégorie
Affiliations :
Department of Chemical and Petroleum Engineering, University of Calgary, Calgary, Canada.
Publications dans "Desulfovibrio desulfuricans" :
2 publications dans cette catégorie
Affiliations :
Department of Chemical and Petroleum Engineering, University of Calgary, Calgary, Canada; Department of Biological Sciences, University of Calgary, Calgary, Canada.
Publications dans "Desulfovibrio desulfuricans" :
2 publications dans cette catégorie
Affiliations :
Department of Biological Sciences, University of Calgary, Calgary, Canada.
Publications dans "Desulfovibrio desulfuricans" :
Effect of exogenous riboflavin on sulfate-reducing bacteria (SRB) corrosion of a spirally welded joint (WJ) of X80 steel was investigated by SEM/EDS, XPS, 3D ultra-depth microscopy and electrochemical...
Desulfovibrio desulfuricans (D. desulfuricans), a commensal anaerobic gram-negative rod endemic to the soil environment and human gastrointestinal tract, rarely causes bloodstream infections. We repor...
Case 1: A 51-year-old man presented to the emergency department with the chief complaints of fever and right lower abdominal pain. He was admitted to the hospital with ascending colonic diverticulitis...
We encountered two rare cases of D. desulfurican bacteremia. This type of bacteremia is more common in elderly people over 60 years of age and is often associated with hepatobiliary and gastrointestin...
This paper describes a unique molecular mechanism for the EPS-mediated synthesis of CdS QDs by sulfate-reducing bacteria (SRB) under carbon source-induced reinforcement. Under the induced by carbon so...
Chemoresistance is a critical factor contributing to poor prognosis in clinical patients with cancer undergoing postoperative adjuvant chemotherapy. The role of gut microbiota in mediating resistance ...
Patients with CRC were categorised into clinical benefit responders (CBR) and no clinical benefit responders (NCB) based on chemotherapy efficacy. Differential bacterial analysis using 16S rRNA sequen...
In comparison, Desulfovibrio was more abundant in the NCB group. In vivo experiments revealed that Desulfovibrio colonisation in the gut weakened the efficacy of FOLFOX. Treatment with Desulfovibrio d...
A high abundance of Desulfovibrio in the intestines indicates poor therapeutic outcomes for postoperative neoadjuvant FOLFOX chemotherapy in CRC. Desulfovibrio drives the manifestation of METTL3 in CR...
This study is supported by Wuxi City Social Development Science and Technology Demonstration Project (N20201005)....
Uranium pollution in groundwater environment has become an important issue of global concern. In this study, a strain of Desulfovibrio desulfuricans was isolated from the tailings of acid heap leachin...
In the wet flue gas desulfurization (WFGD) process, SO...
Carbon starvation can affect the activity of microbes, thereby affecting the metabolism and the extracellular electron transfer (EET) process of biofilm. In the present work, the microbiologically inf...
Molybdenum- or tungsten-dependent formate dehydrogenases have emerged as significant catalysts for the chemical reduction of CO...
Increasing studies have focused on the relationship between Desulfovibrio bacteria (DSV) and host health in recent years. However, little is known about the mechanisms by which DSV affects host health...
The overgrowth of Desulfovibrio, an inflammation promoting flagellated bacteria, has been found in ulcerative colitis (UC) patients. However, the molecular mechanism in promoting colitis remains unest...
The relative abundance Desulfovibrio vulgaris (D. vulgaris) in stool samples of UC patients was detected. Mice were treated with dextran sulfate sodium to induce colitis with or without administration...
D. vulgaris was enriched in fecal samples of UC patients and was correlated with the disease severity. D. vulgaris or DVF treatment significantly exacerbated colitis in germ-free mice and conventional...
D. vulgaris could promote colitis through DVF-LRRC19 interaction. Targeting DVF-LRRC19 interaction might be a new therapeutic strategy for UC therapy. Video Abstract....