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Bactéries
Bactéries à Gram négatif
Bactéries anaérobies à Gram négatif
Bâtonnets à Gram négatif anaérobies droits, incurvés et spiralés
Bâtonnets à Gram négatif anaérobies droits, incurvés et spiralés : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
5
Infections bactériennes
Culture bactérienne
Échantillons biologiques
Infections
Imagerie médicale
Infections
Coloration de Gram
Bactéries
Symptômes
5
Symptômes
Infections anaérobies
Infections
Urgences médicales
Symptômes digestifs
Infections
Infections
Portage asymptomatique
Signes cliniques
Infections graves
Prévention
5
Prévention des infections
Hygiène
Comportements à risque
Infections
Soins dentaires
Infections buccales
Plaies
Prévention des infections
Traitements
5
Antibiotiques
Traitement des infections
Hospitalisation
Infections
Effets secondaires
Antibiotiques
Complications
5
Dommages tissulaires
Infections
Système immunitaire
Infections
Propagation des infections
Infections
Facteurs de risque
5
Facteurs de risque
Infections
Personnes âgées
Infections
Infections dentaires
Infections
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"name": "Diagnostic",
"headline": "Diagnostic sur Bâtonnets à Gram négatif anaérobies droits, incurvés et spiralés",
"description": "Comment diagnostiquer une infection par ces bactéries ?\nQuels tests de laboratoire sont utilisés ?\nQuels échantillons sont prélevés pour le diagnostic ?\nLes tests d'imagerie sont-ils utiles ?\nComment différencier ces bactéries des Gram positifs ?",
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"description": "Quels sont les symptômes d'une infection anaérobie ?\nLes infections causées par ces bactéries sont-elles graves ?\nPeut-on avoir des symptômes digestifs ?\nLes infections peuvent-elles être asymptomatiques ?\nQuels signes indiquent une infection grave ?",
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"description": "Comment prévenir les infections anaérobies ?\nLes vaccinations sont-elles disponibles ?\nQuels comportements à risque doivent être évités ?\nLes soins dentaires peuvent-ils prévenir ces infections ?\nComment gérer les plaies pour éviter l'infection ?",
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"description": "Quels antibiotiques sont efficaces contre ces bactéries ?\nLe traitement nécessite-t-il une hospitalisation ?\nDes interventions chirurgicales sont-elles parfois nécessaires ?\nComment évaluer l'efficacité du traitement ?\nY a-t-il des effets secondaires aux traitements ?",
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"description": "Quelles sont les complications possibles d'une infection ?\nLes infections peuvent-elles causer des dommages permanents ?\nComment les infections anaérobies affectent-elles le système immunitaire ?\nLes infections peuvent-elles se propager à d'autres organes ?\nQuels sont les risques de septicémie ?",
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"headline": "Facteurs de risque sur Bâtonnets à Gram négatif anaérobies droits, incurvés et spiralés",
"description": "Quels sont les facteurs de risque d'infection ?\nLes personnes diabétiques sont-elles plus à risque ?\nLes utilisateurs de drogues intraveineuses sont-ils à risque ?\nLes personnes âgées sont-elles plus vulnérables ?\nLes infections dentaires augmentent-elles le risque ?",
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"@type": "Question",
"name": "Comment diagnostiquer une infection par ces bactéries ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un diagnostic se fait par culture bactérienne et tests de sensibilité aux antibiotiques."
}
},
{
"@type": "Question",
"name": "Quels tests de laboratoire sont utilisés ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les tests incluent la culture anaérobie et l'identification par PCR."
}
},
{
"@type": "Question",
"name": "Quels échantillons sont prélevés pour le diagnostic ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des échantillons de sang, de pus ou de tissus infectés sont souvent prélevés."
}
},
{
"@type": "Question",
"name": "Les tests d'imagerie sont-ils utiles ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les tests d'imagerie peuvent aider à évaluer l'étendue de l'infection."
}
},
{
"@type": "Question",
"name": "Comment différencier ces bactéries des Gram positifs ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "La coloration de Gram et les tests biochimiques permettent de les différencier."
}
},
{
"@type": "Question",
"name": "Quels sont les symptômes d'une infection anaérobie ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes incluent douleur, fièvre, et parfois des abcès ou des gangrènes."
}
},
{
"@type": "Question",
"name": "Les infections causées par ces bactéries sont-elles graves ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elles peuvent être graves et nécessitent un traitement rapide."
}
},
{
"@type": "Question",
"name": "Peut-on avoir des symptômes digestifs ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des douleurs abdominales et des troubles digestifs peuvent survenir."
}
},
{
"@type": "Question",
"name": "Les infections peuvent-elles être asymptomatiques ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines infections peuvent être asymptomatiques, surtout chez les porteurs sains."
}
},
{
"@type": "Question",
"name": "Quels signes indiquent une infection grave ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des signes comme une forte fièvre, des frissons et une détérioration rapide sont alarmants."
}
},
{
"@type": "Question",
"name": "Comment prévenir les infections anaérobies ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Maintenir une bonne hygiène et traiter rapidement les blessures peut aider."
}
},
{
"@type": "Question",
"name": "Les vaccinations sont-elles disponibles ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il n'existe pas de vaccins spécifiques contre ces bactéries anaérobies."
}
},
{
"@type": "Question",
"name": "Quels comportements à risque doivent être évités ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Éviter les pratiques à risque comme l'usage de drogues intraveineuses non stériles."
}
},
{
"@type": "Question",
"name": "Les soins dentaires peuvent-ils prévenir ces infections ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des soins dentaires réguliers peuvent réduire le risque d'infections buccales."
}
},
{
"@type": "Question",
"name": "Comment gérer les plaies pour éviter l'infection ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Nettoyer et désinfecter les plaies immédiatement aide à prévenir l'infection."
}
},
{
"@type": "Question",
"name": "Quels antibiotiques sont efficaces contre ces bactéries ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les antibiotiques comme le métronidazole et la clindamycine sont souvent utilisés."
}
},
{
"@type": "Question",
"name": "Le traitement nécessite-t-il une hospitalisation ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Cela dépend de la gravité de l'infection; les cas graves peuvent nécessiter une hospitalisation."
}
},
{
"@type": "Question",
"name": "Des interventions chirurgicales sont-elles parfois nécessaires ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une intervention chirurgicale peut être nécessaire pour drainer des abcès."
}
},
{
"@type": "Question",
"name": "Comment évaluer l'efficacité du traitement ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'efficacité est évaluée par l'amélioration des symptômes et des tests de suivi."
}
},
{
"@type": "Question",
"name": "Y a-t-il des effets secondaires aux traitements ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des effets secondaires comme des nausées ou des réactions allergiques peuvent survenir."
}
},
{
"@type": "Question",
"name": "Quelles sont les complications possibles d'une infection ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent des abcès, des septicémies et des infections systémiques."
}
},
{
"@type": "Question",
"name": "Les infections peuvent-elles causer des dommages permanents ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des infections graves peuvent entraîner des dommages tissulaires permanents."
}
},
{
"@type": "Question",
"name": "Comment les infections anaérobies affectent-elles le système immunitaire ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elles peuvent affaiblir le système immunitaire, rendant le corps plus vulnérable."
}
},
{
"@type": "Question",
"name": "Les infections peuvent-elles se propager à d'autres organes ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elles peuvent se propager par voie sanguine ou par contiguïté."
}
},
{
"@type": "Question",
"name": "Quels sont les risques de septicémie ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "La septicémie peut survenir si l'infection n'est pas traitée rapidement, mettant la vie en danger."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque d'infection ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent un système immunitaire affaibli, des maladies chroniques et des interventions chirurgicales."
}
},
{
"@type": "Question",
"name": "Les personnes diabétiques sont-elles plus à risque ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le diabète peut augmenter le risque d'infections anaérobies en raison de la circulation sanguine altérée."
}
},
{
"@type": "Question",
"name": "Les utilisateurs de drogues intraveineuses sont-ils à risque ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'utilisation de drogues intraveineuses non stériles augmente le risque d'infections."
}
},
{
"@type": "Question",
"name": "Les personnes âgées sont-elles plus vulnérables ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les personnes âgées ont un risque accru en raison d'un système immunitaire affaibli."
}
},
{
"@type": "Question",
"name": "Les infections dentaires augmentent-elles le risque ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les infections dentaires non traitées peuvent favoriser des infections anaérobies."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 25/04/2025
Contenu vérifié selon les dernières recommandations médicales
3 publications dans cette catégorie
Affiliations :
Center for Access & Delivery Research & Evaluation (CADRE), Iowa City Veterans Affairs Health Care System, Iowa City, IA, USA.
Division of Infectious Diseases, Department of Internal Medicine, University of Iowa, Iowa City, IA, USA.
Publications dans "Bâtonnets à Gram négatif anaérobies droits, incurvés et spiralés" :
2 publications dans cette catégorie
Affiliations :
Department of Cardiology, University of California, Los Angeles, and NIH BD2K Center of Excellence at UCLA, Los Angeles, CA.
Publications dans "Bâtonnets à Gram négatif anaérobies droits, incurvés et spiralés" :
2 publications dans cette catégorie
Affiliations :
Infectious Disease Clinical Outcome Research Unit, Los Angeles Biomedical Research Institute at Harbor-UCLA, Los Angeles, CA.
Publications dans "Bâtonnets à Gram négatif anaérobies droits, incurvés et spiralés" :
2 publications dans cette catégorie
Affiliations :
Department of Health Policy and Management, University of California, Los Angeles, Los Angeles, CA.
Publications dans "Bâtonnets à Gram négatif anaérobies droits, incurvés et spiralés" :
2 publications dans cette catégorie
Affiliations :
Department of Infectious Disease, University of California, Los Angeles, Los Angeles, CA.
Publications dans "Bâtonnets à Gram négatif anaérobies droits, incurvés et spiralés" :
2 publications dans cette catégorie
Affiliations :
Department of Internal Medicine, University of California, Los Angeles, Los Angeles, CA.
Publications dans "Bâtonnets à Gram négatif anaérobies droits, incurvés et spiralés" :
2 publications dans cette catégorie
Affiliations :
Department of Cardiology, University of California, Los Angeles, and NIH BD2K Center of Excellence at UCLA, Los Angeles, CA.
Publications dans "Bâtonnets à Gram négatif anaérobies droits, incurvés et spiralés" :
2 publications dans cette catégorie
Affiliations :
Department of Pathology & Laboratory Medicine, University of California, Los Angeles, Los Angeles, CA, and Accelerate Diagnostics, Tucson, AZ.
Publications dans "Bâtonnets à Gram négatif anaérobies droits, incurvés et spiralés" :
2 publications dans cette catégorie
Affiliations :
Infectious Disease Clinical Outcome Research Unit Los Angeles Biomedical Research Institute at Harbor-UCLA, Los Angeles, CA.
Publications dans "Bâtonnets à Gram négatif anaérobies droits, incurvés et spiralés" :
2 publications dans cette catégorie
Affiliations :
Department of Medical Microbiology, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh 160012, India.
Publications dans "Bâtonnets à Gram négatif anaérobies droits, incurvés et spiralés" :
2 publications dans cette catégorie
Affiliations :
Department of Medical Microbiology, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh 160012, India.
Publications dans "Bâtonnets à Gram négatif anaérobies droits, incurvés et spiralés" :
2 publications dans cette catégorie
Affiliations :
Department of Medical Microbiology, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh 160012, India.
Publications dans "Bâtonnets à Gram négatif anaérobies droits, incurvés et spiralés" :
2 publications dans cette catégorie
Affiliations :
Department of Chemistry & Education, Seoul National University, Seoul 08826, Korea.
Publications dans "Bâtonnets à Gram négatif anaérobies droits, incurvés et spiralés" :
2 publications dans cette catégorie
Affiliations :
Department of Chemistry & Education, Seoul National University, Seoul 08826, Korea.
Publications dans "Bâtonnets à Gram négatif anaérobies droits, incurvés et spiralés" :
2 publications dans cette catégorie
Affiliations :
Department of Chemistry & Education, Seoul National University, Seoul 08826, Korea.
Publications dans "Bâtonnets à Gram négatif anaérobies droits, incurvés et spiralés" :
2 publications dans cette catégorie
Affiliations :
Department of Infectious Disease, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea.
Publications dans "Bâtonnets à Gram négatif anaérobies droits, incurvés et spiralés" :
2 publications dans cette catégorie
Affiliations :
Department of Chemistry & Education, Seoul National University, Seoul 08826, Korea.
Publications dans "Bâtonnets à Gram négatif anaérobies droits, incurvés et spiralés" :
2 publications dans cette catégorie
Publications dans "Bâtonnets à Gram négatif anaérobies droits, incurvés et spiralés" :
2 publications dans cette catégorie
Affiliations :
Center for Access and Delivery Research and Evaluation, Iowa City Veterans Affairs Health Care System, Iowa City, Iowa, USA.
Department of Internal Medicine, University of Iowa, Iowa City, Iowa, USA.
Publications dans "Bâtonnets à Gram négatif anaérobies droits, incurvés et spiralés" :
2 publications dans cette catégorie
Affiliations :
Center for Access and Delivery Research and Evaluation, Iowa City Veterans Affairs Health Care System, Iowa City, Iowa, USA.
Department of Internal Medicine, University of Iowa, Iowa City, Iowa, USA.
Publications dans "Bâtonnets à Gram négatif anaérobies droits, incurvés et spiralés" :
Intraoperative body movements are one of the causes of difficulty in performing esophageal endoscopic submucosal dissection (ESD) under conscious sedation. The use of local anesthetics as local inject...
This was a single-center, prospective, double-blind, randomized trial. Patients who underwent esophageal ESD under conscious sedation from June 2018 to May 2021 were included in this study. In the LIM...
Fifty patients were enrolled and randomized in a 1:1 ratio in two groups. The incidence of body movements was significantly lower in the LIM group (12% [3/25]) than in the control group (48% [12/25]; ...
LIM during esophageal ESD reduced body movements while decreasing the level of sedation. Therefore, LIM during esophageal ESD is an option for maintaining good sedation (UMIN000032804)....
Hand osteoarthritis is a disabling condition with few effective therapies. Hand osteoarthritis with synovitis is a common inflammatory phenotype associated with pain. We aimed to examine the efficacy ...
In this multisite, parallel-group, double-blind, randomised, placebo-controlled trial, participants (aged 40-75 years) with hand osteoarthritis (Kellgren and Lawrence grade ≥2 in at least one joint) a...
Between Nov 22, 2017, and Nov 8, 2021, of 202 participants who were assessed for eligibility, 97 (48%) were randomly assigned to receive methotrexate (n=50) or placebo (n=47). 68 (70%) of 97 participa...
Treatment of hand osteoarthritis and synovitis with 20 mg methotrexate for 6 months had a moderate but potentially clinically meaningful effect on reducing pain, providing proof of concept that methot...
National Health and Medical Research Council of Australia....
Double-blind peer review is considered a pillar of academic research because it is perceived to ensure a fair, unbiased, and fact-centered scientific discussion. Yet, experienced researchers can often...
We aim to develop fMRI neurofeedback as a treatment for obsessive compulsive disorder (OCD). In prior work, we found that providing neurofeedback of activity in the anterior prefrontal cortex (aPFC) i...
The use of low sub-perceptual doses of psychedelics ("microdosing") has gained popularity in recent years. Although anecdotal reports claim multiple benefits associated with this practice, the lack of...
Autism spectrum disorder (ASD) is a pervasive neurodevelopmental disorder with repetitive behaviour which affects interaction and communication. Sulforaphane (SFN), an isothiocyanate abundant in the s...
Geraniol is an acyclic monoterpene alcohol with well-known anti-inflammatory and antimicrobial properties which has shown eubiotic activity towards gut microbiota (GM) in patients with irritable bowel...
Fifty-six IBS patients diagnosed according to Rome III criteria were enrolled in an interventional, prospective, multicentric, randomized, double-blinded, placebo-controlled trial. In the treatment ar...
Patients treated with LAGS showed a significant reduction in their IBS symptoms severity score (IBS-SSS) compared to the placebo (195 vs. 265,...
LAGS was effective in treating overall IBS symptoms, together with an improvement in the gut microbiota profile, especially for the IBS mixed subtype....
Double-blinding subjects to the experiment's purpose is an important standard in neurofeedback studies. However, it is difficult to provide evidence that humans are entirely unaware of certain informa...
Double-blind, placebo-controlled food challenge (DBPCFC) remains the gold standard for diagnosing food allergy, despite sparse comparisons to open food challenges (OpenFCs). The objective of this retr...
This study included patients from the Allergy Centre, Odense University Hospital with a positive oral food challenge, defined as strict objective signs, with peanut during the period 2001-2022. Severi...
In total, 318 positive OpenFCs and 86 DBPCFCs were included. There was no difference in severity of symptoms nor threshold values comparing the two challenge types, neither when stratified for age gro...
Our findings do not advocate for DBPCFC being superior to OpenFC, if the latter is performed with strict objective stop criteria by trained staff....
Probiotics are considered safe and beneficial to human health. However, the safety of...