questionsmedicales.fr
Bactéries
Proteobacteria
Gammaproteobacteria
Vibrionaceae
Vibrio
Vibrio : Questions médicales fréquentes
Termes MeSH sélectionnés :
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"name": "Comment diagnostiquer une infection à Vibrio ?",
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"text": "Le diagnostic repose sur des cultures bactériennes à partir d'échantillons de selles."
}
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"@type": "Question",
"name": "Quels tests sont utilisés pour identifier Vibrio ?",
"position": 2,
"acceptedAnswer": {
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"name": "Peut-on diagnostiquer Vibrio par PCR ?",
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"name": "Quels symptômes orientent vers un diagnostic de Vibrio ?",
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"@type": "Question",
"name": "Quels sont les symptômes d'une infection à Vibrio ?",
"position": 6,
"acceptedAnswer": {
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"text": "Les symptômes incluent diarrhée, vomissements, douleurs abdominales et fièvre."
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"@type": "Question",
"name": "La diarrhée est-elle toujours présente ?",
"position": 7,
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"text": "Non, la diarrhée est fréquente mais pas systématique dans les infections à Vibrio."
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"@type": "Question",
"name": "Les infections à Vibrio causent-elles de la fièvre ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la fièvre peut accompagner les infections à Vibrio, mais ce n'est pas toujours le cas."
}
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{
"@type": "Question",
"name": "Y a-t-il des symptômes graves associés ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des symptômes graves peuvent inclure déshydratation et choc septique dans les cas sévères."
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"@type": "Question",
"name": "Les symptômes apparaissent-ils rapidement ?",
"position": 10,
"acceptedAnswer": {
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"text": "Les symptômes peuvent apparaître rapidement, souvent dans les 24 heures suivant l'infection."
}
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"@type": "Question",
"name": "Comment prévenir les infections à Vibrio ?",
"position": 11,
"acceptedAnswer": {
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"text": "Évitez de consommer des fruits de mer crus ou mal cuits et lavez-vous les mains."
}
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"name": "Le lavage des mains est-il important ?",
"position": 12,
"acceptedAnswer": {
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"text": "Oui, le lavage des mains réduit le risque d'infection par Vibrio et d'autres pathogènes."
}
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"@type": "Question",
"name": "Les vaccinations existent-elles contre Vibrio ?",
"position": 13,
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"text": "Actuellement, il n'existe pas de vaccin efficace contre les infections à Vibrio."
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"name": "Faut-il éviter certains aliments ?",
"position": 14,
"acceptedAnswer": {
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"text": "Oui, évitez les fruits de mer crus, surtout en période de chaleur ou d'épidémies."
}
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"@type": "Question",
"name": "Les voyages augmentent-ils le risque d'infection ?",
"position": 15,
"acceptedAnswer": {
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"text": "Oui, voyager dans des zones où Vibrio est endémique augmente le risque d'infection."
}
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"@type": "Question",
"name": "Quel est le traitement principal pour Vibrio ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le traitement principal est la réhydratation, souvent accompagnée d'antibiotiques si nécessaire."
}
},
{
"@type": "Question",
"name": "Quels antibiotiques sont efficaces contre Vibrio ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des antibiotiques comme la doxycycline et l'azithromycine sont souvent utilisés."
}
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"@type": "Question",
"name": "La réhydratation est-elle toujours nécessaire ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la réhydratation est cruciale, surtout en cas de diarrhée sévère."
}
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"@type": "Question",
"name": "Les traitements sont-ils différents selon le type de Vibrio ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le traitement peut varier selon le type de Vibrio et la gravité de l'infection."
}
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{
"@type": "Question",
"name": "Les probiotiques aident-ils dans le traitement ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les probiotiques peuvent aider à restaurer la flore intestinale, mais ne remplacent pas le traitement."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir avec Vibrio ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent la déshydratation sévère, le choc septique et l'insuffisance rénale."
}
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"@type": "Question",
"name": "La déshydratation est-elle une complication fréquente ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la déshydratation est une complication courante, surtout en cas de diarrhée sévère."
}
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"@type": "Question",
"name": "Les infections à Vibrio peuvent-elles être mortelles ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, dans les cas graves, les infections à Vibrio peuvent être mortelles sans traitement rapide."
}
},
{
"@type": "Question",
"name": "Y a-t-il des risques pour les personnes immunodéprimées ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les personnes immunodéprimées sont à risque accru de complications graves."
}
},
{
"@type": "Question",
"name": "Les infections cutanées sont-elles possibles ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, Vibrio peut causer des infections cutanées, surtout après des blessures en milieu aquatique."
}
},
{
"@type": "Question",
"name": "Quels sont les principaux facteurs de risque pour Vibrio ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les principaux facteurs incluent la consommation de fruits de mer crus et l'immunodépression."
}
},
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"@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 de complications graves liées à Vibrio."
}
},
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"@type": "Question",
"name": "Le diabète augmente-t-il le risque d'infection ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le diabète peut augmenter le risque d'infections graves à Vibrio."
}
},
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"@type": "Question",
"name": "Les personnes vivant près de l'eau sont-elles plus exposées ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elles peuvent être plus exposées aux infections à Vibrio, surtout en été."
}
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"@type": "Question",
"name": "Les voyages dans des zones endémiques sont-ils risqués ?",
"position": 30,
"acceptedAnswer": {
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"text": "Oui, voyager dans des zones où Vibrio est courant augmente le risque d'infection."
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Cryoballoon ablation (CBA) is recommended for patients with symptomatic drug refractory paroxysmal atrial fibrillation (pAF). However, substantial atrial fibrillation (AF) recurrence is common during ...
To evaluate the clinical efficacy of high-mobility group box 1 (HMGB1) protein released from the left atrium to predict AF recurrence in pAF patients after CBA at 1-year follow-up....
We included 72 pAF patients who underwent CBA. To determine the expression levels of HMGB1, left atrial blood samples were collected from the patients before CBA and after the procedure through the tr...
A total of 19 patients of the 72 experienced AF recurrence. The level of postoperative HMGB1 (HMGB1post) was higher in the AF recurrence group than in the AF non recurrence group (p = .03). However, n...
In pAF patients who under went CBA, the level of HMGB1 after CBA was associated with AF recurrence and demonstrated a moderate predictive power. Thus, we offer a potential biomarker to identify pAF pa...
Recurrence of atrial fibrillation (AF) after catheter ablation is common, with pulmonary vein (PV) reconnection considered the most likely cause. However, technologies such as contact force-sensing, i...
Atrial fibrillation (AF) is the most common cardiac arrhythmia in the general population, and stroke is the most severe complication of AF. Exosomal miRNAs have been reported to be candidates as bioma...
Serum exosomes were isolated from 8 healthy individuals with sinus rhythm (SR controls), 8 AF patients, and 8 AF-IS patients. miRNA-seq was performed to identify DEMs, and qRT-PCR analysis was perform...
68 and 86 DEMs were identified in serum exosomes of AF patients compared to AF-IS patients and SR controls, respectively. Levels of miR-641 and miR-30e-5p were found significantly higher in AF-IS pati...
The results indicated that miRNA expression profiles of serum exosomes in AF patients were distinct from those in AF-IS patients, and based on the distinction, AF and AF-IS patients can be distinguish...
A straightforward decision aid to guide disposition of atrial fibrillation (AF) patients in the emergency department (ED) was developed for use by ED providers. The implementation of this decision aid...
A pragmatic stepped-wedge cluster approach for analysis of retrospectively collected electronic health record data was used in which 5 hospitals were selected to commence the intervention at periodic ...
Between October 2017 and May 2020, a total of 11 458 patients (mean age, 71.4; 50.5% female) presented to 1 of the 10 hospitals with a primary diagnosis of AF. Absolute admission rate was reduced from...
We demonstrate that implementation of a novel decision aid to guide disposition of patients primary diagnosis of AF presenting to the ED was associated with a reduced admission rate independent of pat...
Gender-related differences have been reported in patients who underwent pulmonary vein isolation (PVI). Atrial substrate plays a role in the outcomes after ablation but gender-related differences in a...
Patients with atrial fibrillation (AF) and likelihood of bleeding can undergo left atrial appendage occlusion (LAAO) as an alternative method of stroke prophylaxis. Short-term anti-thrombotic drugs ar...
To investigate optimal postimplant antithrombotic strategy in high bleeding-risk patients....
Patients with AF and high-risk for both stroke and bleeding undergoing LAAO were advised their perioperative drug therapy by a multidisciplinary physician panel. Those deemed to be at higher risk of b...
Seventy-five patients underwent LAAO of whom 63 patients (84%) had a prior serious bleeding event. The 42 patients on minimal treatment were older (74.3 ± 7.7 vs. 71.2 ± 7.2) with higher HASBLED score...
Short-term anti-thrombotic drugs may not be needed after LAAO implant in patients with high bleeding risk and could be harmful. Larger, prospective studies would be warranted to test these findings....
Variability of the bipolar atrial electrogram amplitude may affect voltage maps created during ablation procedures, and thus also the extent of ablations. Therefore, the aim of the study was to assess...
In 11 patients undergoing ablation for atrial fibrillation, 362 mapping points were collected in two series. At each point, three consecutive beats were recorded and verified including the bipolar ele...
A total of 1086 beats were analyzed. The correlation coefficient for bipolar atrial electrogram amplitude for the first two beats, and for the first and the third beats were 0.94 and 0.86, respectivel...
Bipolar atrial electrogram amplitude recorded at a given site during ablation procedures is variable to an extent that may be clinically relevant. The magnitude of the observed variability is greater ...
Atrial fibrillation (AF) is frequent in older adults and associated with left atrial (LA) dysfunction. LA strain (LAε) and LA strain rate (LASR) may detect subclinical LA disease. We investigated whet...
Atrial fibrillation (AF) and ischemic stroke are dual epidemics in society, both associated with poor clinical outcomes, patient disability, and significant healthcare expenditure. The conditions are ...
Atrial fibrillation (AF) is the most common cardiac arrhythmia. However, the relation between congenital heart defects and the predisposition to AF is not fully understood. A 65-year-old male was admi...