questionsmedicales.fr
Bactéries
Proteobacteria
Gammaproteobacteria
Vibrionaceae
Vibrio
Vibrio cholerae
Vibrio cholerae : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
5
Choléra
Diagnostic microbiologique
Tests de diagnostic
Vibrio cholerae
Période d'incubation
Choléra
Symptômes
5
Choléra
Portage asymptomatique
Traitements
5
Traitement du choléra
Réhydratation
Efficacité du traitement
Choléra
Facteurs de risque
5
Facteurs de risque
Choléra
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"text": "Le diagnostic se fait par culture de selles ou tests PCR pour détecter la bactérie."
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"@type": "Question",
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"@type": "Question",
"name": "Quels sont les principaux symptômes du choléra ?",
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"name": "Le choléra peut-il être asymptomatique ?",
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"name": "Quels signes indiquent une déshydratation sévère ?",
"position": 9,
"acceptedAnswer": {
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"text": "Les signes incluent confusion, tachycardie, hypotension et urines très rares."
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"name": "Les symptômes du choléra apparaissent-ils rapidement ?",
"position": 10,
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"@type": "Question",
"name": "Comment prévenir l'infection par Vibrio cholerae ?",
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"text": "La prévention passe par l'accès à l'eau potable, l'hygiène et la vaccination."
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"@type": "Question",
"name": "La vaccination contre le choléra est-elle efficace ?",
"position": 12,
"acceptedAnswer": {
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"text": "Oui, les vaccins peuvent réduire le risque d'infection, surtout en zones à risque."
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"@type": "Question",
"name": "Quelles mesures d'hygiène sont recommandées ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Se laver les mains fréquemment et consommer des aliments bien cuits sont essentiels."
}
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{
"@type": "Question",
"name": "Comment l'eau potable peut-elle prévenir le choléra ?",
"position": 14,
"acceptedAnswer": {
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"text": "L'eau potable et propre empêche l'ingestion de Vibrio cholerae, réduisant le risque."
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"@type": "Question",
"name": "Les voyages dans des zones à risque nécessitent-ils des précautions ?",
"position": 15,
"acceptedAnswer": {
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"text": "Oui, il est conseillé de se faire vacciner et de suivre des mesures d'hygiène strictes."
}
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{
"@type": "Question",
"name": "Quel est le traitement principal du choléra ?",
"position": 16,
"acceptedAnswer": {
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"text": "Le traitement principal est la réhydratation orale ou intraveineuse selon la gravité."
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{
"@type": "Question",
"name": "Les antibiotiques sont-ils nécessaires pour le choléra ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les antibiotiques peuvent être utilisés pour réduire la durée de la diarrhée et la gravité."
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"@type": "Question",
"name": "Comment prévenir la déshydratation dans le choléra ?",
"position": 18,
"acceptedAnswer": {
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"@type": "Question",
"name": "Quels médicaments sont utilisés pour traiter le choléra ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les antibiotiques comme la doxycycline ou l'azithromycine sont souvent prescrits."
}
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{
"@type": "Question",
"name": "Le traitement du choléra est-il efficace ?",
"position": 20,
"acceptedAnswer": {
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"text": "Oui, un traitement rapide et approprié est très efficace pour réduire la mortalité."
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"@type": "Question",
"name": "Quelles sont les complications possibles du choléra ?",
"position": 21,
"acceptedAnswer": {
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"text": "Les complications incluent déshydratation sévère, choc hypovolémique et insuffisance rénale."
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"@type": "Question",
"name": "Le choléra peut-il entraîner la mort ?",
"position": 22,
"acceptedAnswer": {
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"text": "Oui, sans traitement rapide, le choléra peut être mortel en raison de la déshydratation."
}
},
{
"@type": "Question",
"name": "Comment la déshydratation affecte-t-elle le corps ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "La déshydratation peut entraîner des déséquilibres électrolytiques et des défaillances organiques."
}
},
{
"@type": "Question",
"name": "Quelles sont les conséquences à long terme du choléra ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les conséquences peuvent inclure des problèmes de santé persistants, comme des troubles digestifs."
}
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{
"@type": "Question",
"name": "Le choléra peut-il causer des épidémies ?",
"position": 25,
"acceptedAnswer": {
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"text": "Oui, le choléra peut provoquer des épidémies, surtout dans des conditions d'hygiène précaires."
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"@type": "Question",
"name": "Quels sont les facteurs de risque du choléra ?",
"position": 26,
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}
},
{
"@type": "Question",
"name": "Les enfants sont-ils plus à risque de choléra ?",
"position": 27,
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"name": "Comment la malnutrition influence-t-elle le choléra ?",
"position": 28,
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}
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"name": "Les personnes vivant dans des zones urbaines sont-elles à risque ?",
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"name": "Les voyageurs peuvent-ils être exposés au choléra ?",
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}
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}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 22/04/2025
Contenu vérifié selon les dernières recommandations médicales
5 publications dans cette catégorie
Affiliations :
Infectious Diseases Division, icddr,b (International Centre for Diarrhoeal Disease Research, Bangladesh), Dhaka, Bangladesh.
Publications dans "Vibrio cholerae" :
5 publications dans cette catégorie
Affiliations :
International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh.
Publications dans "Vibrio cholerae" :
5 publications dans cette catégorie
Affiliations :
National Institute of Cholera and Enteric Diseases, NICED-JICA Building, 57 Dr. S.C. Banerjee Road, Beliaghata, Kolkata, 700 010, India.
Publications dans "Vibrio cholerae" :
4 publications dans cette catégorie
Affiliations :
Department of Molecular Biosciences and LaMontagne Center for Infectious Diseases, The University of Texas at Austin, Austin, Texas, USA payne@utexas.edu.
Publications dans "Vibrio cholerae" :
4 publications dans cette catégorie
Affiliations :
Microbiology Division, ICMR-Regional Medical Research Centre, Chandrasekharpur, Bhubaneswar, 751023, Orissa, India. Electronic address: bbpal_rmrc@yahoo.co.in.
Publications dans "Vibrio cholerae" :
4 publications dans cette catégorie
Affiliations :
Microbiology Division, ICMR-Regional Medical Research Centre, Chandrasekharpur, Bhubaneswar, 751023, Orissa, India. Electronic address: smruti2007rkl@gmail.com.
Publications dans "Vibrio cholerae" :
4 publications dans cette catégorie
Affiliations :
Molecular Genetics Laboratory, Centre for Human Microbial Ecology, Translational Health Science and Technology Institute, NCR Biotech Science Cluster, Faridabad 121001, India; School of Life Sciences, Manipal Academy of Higher Education, Manipal 576104, Karnataka, India. Electronic address: bhabatosh@thsti.res.in.
Publications dans "Vibrio cholerae" :
4 publications dans cette catégorie
Affiliations :
International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh.
Publications dans "Vibrio cholerae" :
4 publications dans cette catégorie
Affiliations :
National Institute of Cholera and Enteric Diseases, NICED-JICA Building, 57 Dr. S.C. Banerjee Road, Beliaghata, Kolkata, 700 010, India.
Publications dans "Vibrio cholerae" :
3 publications dans cette catégorie
Affiliations :
Maryland Pathogen Research Institute, University of Maryland, College Park, MD, 20742, USA.
Institute for Advanced Computer Studies, University of Maryland, University of Maryland, College Park, MD, 20742, USA.
Publications dans "Vibrio cholerae" :
3 publications dans cette catégorie
Affiliations :
Division of Infectious Diseases, Massachusetts General Hospital, Boston, Massachusetts, USA.
Division of Global Health, Massachusetts General Hospital for Children, Boston, Massachusetts, USA.
Department of Pediatrics, Harvard Medical School, Boston, Massachusetts, USA.
Publications dans "Vibrio cholerae" :
3 publications dans cette catégorie
Affiliations :
Division of Infectious Diseases, Massachusetts General Hospital, Boston, Massachusetts, USA.
Department of Medicine, Harvard Medical School, Boston, Massachusetts, USA.
Publications dans "Vibrio cholerae" :
3 publications dans cette catégorie
Affiliations :
Infectious diseases division, icddr,b (International Centre for Diarrhoeal Disease Research, Bangladesh), Dhaka, Bangladesh.
Publications dans "Vibrio cholerae" :
3 publications dans cette catégorie
Affiliations :
Infectious diseases division, icddr,b (International Centre for Diarrhoeal Disease Research, Bangladesh), Dhaka, Bangladesh.
Publications dans "Vibrio cholerae" :
3 publications dans cette catégorie
Affiliations :
Microbiology Division, ICMR-Regional Medical Research Centre, India.
Publications dans "Vibrio cholerae" :
3 publications dans cette catégorie
Affiliations :
Division of Infectious Diseases, Brigham and Women's Hospital, Boston, MA, USA; Department of Microbiology, Harvard Medical School, Boston, MA, USA; Department of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, MA, USA; Howard Hughes Medical Institute, Bethesda, MD, USA. Electronic address: mwaldor@research.bwh.harvard.edu.
Publications dans "Vibrio cholerae" :
3 publications dans cette catégorie
Affiliations :
Department of International Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, United States of America.
Publications dans "Vibrio cholerae" :
3 publications dans cette catégorie
Affiliations :
National Institute of Cholera and Enteric Diseases, NICED-JICA Building, 57 Dr. S.C. Banerjee Road, Beliaghata, Kolkata, 700 010, India.
Publications dans "Vibrio cholerae" :
3 publications dans cette catégorie
Affiliations :
Graduate School of Medicine, Dentistry and Pharmaceutical Sciences of Okayama University, 1-1-1 Tsushima-naka, Kita-ku, Okayama, Okayama, 700-8530, Japan. Electronic address: k-oka@xd6.so-net.ne.jp.
Publications dans "Vibrio cholerae" :
2 publications dans cette catégorie
Affiliations :
International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), 68 Shaheed Tajuddin Ahmed Sarani, Mohakhali, Dhaka 1212, Bangladesh.
Publications dans "Vibrio cholerae" :
The aim of this study was to evaluate the maximum amount of chlorhexidine (CHX) that could be incorporated to self-adhesive resin cements to add antibacterial effect without affecting the physical pro...
The aim of this research was to assess the effect of 0.12% chlorhexidine (CHX) and a Salvadora persica-based mouthwash on whole salivary tumour necrosis factor-alpha (TNF-α) levels and periodontal inf...
Patients with and without medically diagnosed T2DM were included. Patients' medical records were evaluated to confirm the diagnosis of T2DM. All patients underwent nonsurgical periodontal therapy (NSP...
Twenty-one nondiabetic individuals and 21 patients with T2DM were included. At baseline, there was no significant difference in clinical and radiographic periodontal parameters amongst in patients wit...
In the short term, NSPT with 0.12% CHX or S persica-based mouthwashes is more effective in reducing periodontal inflammation and whole salivary TNF-α levels in nondiabetic individuals than in patients...
Chlorhexidine is a common cause of perioperative anaphylaxis, and global regulatory authorities have issued warnings about anaphylaxis due to chlorhexidine-containing central venous catheters (CVC) an...
Acanthamoeba keratitis is a severe corneal infection caused by a ubiquitous opportunistic protozoan pathogen known as acanthamoeba. For the last decade, the approach to treating this infection typical...
The effect of chlorhexidine (Chx) on the oxidative state of Acanthamoeba polyphaga was studied using different antiradical methods including ABTS, DPPH and FRAP and measuring the activity of a couple ...
The chlorhexidine was able to induce oxidative imbalance in cells by over expression of reactive oxygen species and/or inhibiting the antioxidant enzymes. In addition to enhancing the antiradical acti...
We could observe an increase of the antiradical capacity of cell's lysate supernatant, to cope with the overproduction of ROS. The imbalance state The inhibition of both SOD and NADH-FRD activities co...
Chlorhexidine (CHX) is a chemical mouthwash that has been considered the gold standard, but has its drawbacks. When used for a longer duration, it produces taste alteration and staining on the tooth s...
A group of 45 healthy subjects in the age group of 19-35 years were selected and randomly divided into three groups, Group A - Himalaya complete care mouthwash, Group B - CHX mouthwash, Group C - Dist...
It was found that both CHX and herbal mouthwash proved to be more effective than placebo in maintaining gingival health. There was no significant difference between the test group on gingival health....
Herbal mouthwash is an effective alternative to CHX mouthwash, in the light of the reported side effects of CHX mouthwash....
Candida infections of orthopedic implants are one of the most detrimental orthopedic implant-related complications with unsuccessful treatment and a poor prognosis. Most orthopedic Candida infections ...
We cultured 26 clinical isolates of Candida strains to form biofilm without titanium sheets or on titanium sheets, which are the most commonly used materials for permanent or orthopedic implants. The ...
Twenty-six clinical isolates of Candida strains formed biofilm in 96-well plates without titanium sheets, and we selected 9 of them to form biofilm on titanium sheets in 24-well plates. In Candida bio...
We concluded that CHL combined with azoles inhibited the Candida biofilm formation 96-wells or on titanium sheets and has the potential to control the infections of orthopedic implants....
Final root canal irrigation should ideally maintain the physicochemical stability of root canal sealers. We seek to assess the effect of contact with 2% chlorhexidine digluconate (CHX) on the physicoc...
Mixed sealers were placed in cylindrical teflon molds and allowed to set for 1.5x the manufacturers' setting time. Half of the specimens had their free surface in contact with CHX for the first minute...
Exposure to CHX had no effect on solubility and radiopacity of all sealers. CHX altered the surface roughness of PCS and BioRoot RCS (p < 0.05). Contact with CHX reduced the microhardness of AH Plus a...
In our study, CHX affected sealers' physicochemical properties to various extents. Further studies are needed to confirm the obtained results by investigating various final irrigation strategies and c...
Exopolysaccharides (EPS) are essential constituents of the extracellular matrix within oral biofilms and are significantly influenced by the local microenvironment. This study aimed to investigate the...
Oral biofilms obtained from two donors were cultured on hydroxyapatite discs for durations of 3 days, 1 week, 2 weeks, 3 weeks, and 4 weeks. Subsequently, these biofilms were subjected to treatment wi...
DJK-5 exhibited a more potent bactericidal effect compared to CHX across the 3-day to 4-week duration of the biofilm (P < 0.05). The biofilms were acidic, with the upper layer being less acidic than t...
DJK-5 exhibited superior effectiveness in reducing viable bacteria and EPS volume, as well as in raising extracellular pH, as compared to chlorhexidine....
Chlorhexidine (CHG) is a disinfectant commonly used in hospitals. However, it has been reported that the excessive use of CHG can cause resistance in bacteria to this agent and even to other clinical ...
The CHG-tolerant P. aeruginosa strains were isolated from the First Affiliated Hospital of Wenzhou Medical University in China. The bacteriophage vB3530 was isolated from the sewage inlet of the hospi...
The results showed that (1) CHG combined with bacteriophage vB3530 significantly inhibited the growth of CHG-resistant P. aeruginosa and reduced the bacterial colony forming units (CFUs) after 24 h. (...
In this study, the combination of bacteriophage vB3530 and CHG presented a combined inactivation effect to CHG-tolerant P. aeruginosa and reduced the emergence of strains resistant to CHG and phage. T...
The high recurrence rate of common denture stomatitis after antifungal treatment is still concerning. This condition is caused by low patient compliance and incomplete local elimination of the main et...