questionsmedicales.fr
Techniques d'investigation
Techniques de laboratoire clinique
Techniques microbiologiques
Techniques bactériologiques
Techniques bactériologiques : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
5
Isolement bactérien
Culture bactérienne
Sensibilité aux antibiotiques
Tests de laboratoire
Milieu de culture
Bactéries
Identification bactérienne
Techniques moléculaires
Coloration de Gram
Bactéries
Symptômes
5
Infection bactérienne
Symptômes
Infection cutanée
Bactéries
Pneumonie
Infection bactérienne
Infection urinaire
Symptômes
Prévention
5
Prévention
Infection bactérienne
Hygiène des mains
Prévention
Infections nosocomiales
Prévention
Traitements
5
Résistance aux antibiotiques
Traitement
Thérapie combinée
Infection bactérienne
Infection cutanée
Antibiotiques
Phagothérapie
Probiotiques
Complications
5
Complications
Infection bactérienne
Résistance aux antibiotiques
Complications
Endocardite
Infection bactérienne
Méningite
Infection bactérienne
Facteurs de risque
5
Facteurs de risque
Infection bactérienne
Tabagisme
Infection bactérienne
Diabète
Infection bactérienne
Personnes âgées
Facteurs de risque
Hygiène
Infection bactérienne
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"name": "Quels antibiotiques sont couramment utilisés ?",
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},
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"name": "Comment se déroule un traitement antibiotique ?",
"position": 17,
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"@type": "Question",
"name": "Qu'est-ce que la thérapie combinée ?",
"position": 18,
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"@type": "Question",
"name": "Comment traiter une infection cutanée ?",
"position": 19,
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"position": 20,
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"@type": "Question",
"name": "Quelles sont les complications d'une infection non traitée ?",
"position": 21,
"acceptedAnswer": {
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"@type": "Question",
"name": "Quels risques d'une résistance aux antibiotiques ?",
"position": 22,
"acceptedAnswer": {
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"text": "Infections plus difficiles à traiter, augmentation de la morbidité et mortalité."
}
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"@type": "Question",
"name": "Comment une infection peut-elle affecter le cœur ?",
"position": 23,
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"text": "Elle peut provoquer une endocardite, une inflammation des valves cardiaques."
}
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"name": "Quelles complications d'une pneumonie bactérienne ?",
"position": 24,
"acceptedAnswer": {
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}
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"@type": "Question",
"name": "Quels effets d'une infection sur le système nerveux ?",
"position": 25,
"acceptedAnswer": {
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"text": "Peut entraîner des méningites ou des encéphalites, avec des conséquences graves."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque d'infections bactériennes ?",
"position": 26,
"acceptedAnswer": {
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"text": "Âge avancé, immunodépression, diabète et hospitalisation prolongée."
}
},
{
"@type": "Question",
"name": "Comment le tabagisme influence-t-il les infections ?",
"position": 27,
"acceptedAnswer": {
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"text": "Il affaiblit le système immunitaire et augmente le risque d'infections respiratoires."
}
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{
"@type": "Question",
"name": "Quel impact du diabète sur les infections ?",
"position": 28,
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"text": "Le diabète augmente le risque d'infections cutanées et urinaires en raison de l'immunité affaiblie."
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"name": "Pourquoi les personnes âgées sont-elles à risque ?",
"position": 29,
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"name": "Quel rôle joue l'hygiène dans le risque d'infection ?",
"position": 30,
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Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 26/04/2025
Contenu vérifié selon les dernières recommandations médicales
4 publications dans cette catégorie
Affiliations :
G.N. Gabrichevsky Research Institute for Epidemiology and Microbiology.
Publications dans "Techniques bactériologiques" :
3 publications dans cette catégorie
Affiliations :
G.N. Gabrichevsky Research Institute of Epidemiology and Microbiology.
Publications dans "Techniques bactériologiques" :
3 publications dans cette catégorie
Affiliations :
G.N. Gabrichevsky Research Institute of Epidemiology and Microbiology.
Publications dans "Techniques bactériologiques" :
3 publications dans cette catégorie
Affiliations :
G.N. Gabrichevsky Research Institute of Epidemiology and Microbiology.
Publications dans "Techniques bactériologiques" :
3 publications dans cette catégorie
Affiliations :
G.N. Gabrichevsky Research Institute of Epidemiology and Microbiology.
Publications dans "Techniques bactériologiques" :
2 publications dans cette catégorie
Affiliations :
State Research Center for Applied Microbiology and Biotechnology.
Publications dans "Techniques bactériologiques" :
2 publications dans cette catégorie
Affiliations :
State Research Center for Applied Microbiology and Biotechnology.
Publications dans "Techniques bactériologiques" :
2 publications dans cette catégorie
Affiliations :
Embrapa Suínos e Aves, Concórdia, SC, Brazil.
Publications dans "Techniques bactériologiques" :
2 publications dans cette catégorie
Affiliations :
Diagnostic Service of Pathology and Animal Health, Department of Veterinary Medicine and Animal Productions, University of Naples Federico II, Naples, Italy.
Publications dans "Techniques bactériologiques" :
2 publications dans cette catégorie
Affiliations :
I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation.
Publications dans "Techniques bactériologiques" :
2 publications dans cette catégorie
Affiliations :
G.N. Gabrichevsky Research Institute of Epidemiology and Microbiology.
Publications dans "Techniques bactériologiques" :
1 publication dans cette catégorie
Affiliations :
Department of Biology, Faculty of Education for Pure Science, University of Kirkuk, Kirkuk, Iraq.
Publications dans "Techniques bactériologiques" :
1 publication dans cette catégorie
Affiliations :
Department of Biology, Faculty of Education for Pure Science, University of Kirkuk, Kirkuk, Iraq.
Publications dans "Techniques bactériologiques" :
1 publication dans cette catégorie
Affiliations :
Reference Laboratory for Veterinary Quality Control on Poultry Production, Animal Health Research Institute, Agricultural Research Center, Nadi El-Seid Street, Dokki, Giza 12618, Egypt.
Publications dans "Techniques bactériologiques" :
1 publication dans cette catégorie
Affiliations :
Reference Laboratory for Veterinary Quality Control on Poultry Production, Animal Health Research Institute, Agricultural Research Center, Nadi El-Seid Street, Dokki, Giza 12618, Egypt.
Publications dans "Techniques bactériologiques" :
1 publication dans cette catégorie
Affiliations :
Reference Laboratory for Veterinary Quality Control on Poultry Production, Animal Health Research Institute, Agricultural Research Center, Nadi El-Seid Street, Dokki, Giza 12618, Egypt.
Publications dans "Techniques bactériologiques" :
1 publication dans cette catégorie
Affiliations :
Infectious and Tropical Diseases Research Center, Hormozgan Health Institute, Hormozgan University of Medical Sciences, Bandar Abbas, Iran.
Publications dans "Techniques bactériologiques" :
1 publication dans cette catégorie
Affiliations :
Infectious and Tropical Diseases Research Center, Hormozgan Health Institute, Hormozgan University of Medical Sciences, Bandar Abbas, Iran.
Publications dans "Techniques bactériologiques" :
1 publication dans cette catégorie
Affiliations :
Student Research Committee, Faculty of Medicine, Hormozgan University of Medical Sciences, Bandar Abbas, Iran.
Publications dans "Techniques bactériologiques" :
1 publication dans cette catégorie
Affiliations :
Infectious and Tropical Diseases Research Center, Hormozgan Health Institute, Hormozgan University of Medical Sciences, Bandar Abbas, Iran.
Publications dans "Techniques bactériologiques" :
It was recently shown that abnormal platelet aggregation (PA) had played a critical role in some adverse pregnancies. Till now reference range for PA in normal pregnancy has not been determined. Furth...
Within the vasculature platelets and endothelial cells play crucial roles in hemostasis and thrombosis. Platelets, like endothelial cells, possess intermediate conductance Ca...
We investigated whether IK...
Platelets were isolated from human volunteers. Aggregometry, confocal microscopy, and a novel flow chamber model, the Quartz Crystal Microbalance (QCM) were used to assess platelet function. Flow cyto...
Platelet IK...
Platelet IK...
Acute thrombotic complications as a key feature of accelerated atherothrombotic disease typically precipitate cardiovascular events and therefore strongly contribute to cardiovascular morbidity and mo...
Posttraumatic venous thromboembolism (VTE) remains prevalent in severely injured patients despite chemoprophylaxis. Importantly, although platelets are central to thrombosis, they are not routinely ta...
We performed a secondary analysis of 133 severely injured patients from a prospective observational study investigating coagulation and inflammation (2011-2019). Platelet aggregation in response to st...
The 133 patients were severely injured (median Injury Severity Score, 25), and 14% developed VTE (all >48 hours after admission). At presentation, platelet count and PA were not significantly differen...
Severely injured patients with decreasing ex vivo measures of PA despite resuscitation have an increased risk of developing VTE. This may have implications for predicting development of VTE and for st...
Prognostic/Epidemiological; Level III....
This study aims to investigate the relevance of platelet aggregation markers, specifically arachidonic acid (AA) and adenosine diphosphate (ADP), in relation to the prognosis of sepsis patients....
A cohort of 40 sepsis patients was included and stratified, based on their 28-day post-treatment prognosis, into two groups: a survival group (n = 31) and a severe sepsis group (n = 9. Then, their var...
Patients with severe sepsis exhibited significantly elevated levels of procalcitonin (PCT), platelet adhesion rates, and PAR induced by ADP (P < 0.05), but having lower PLT (P < 0.05), compared to tho...
Activation of platelets in sepsis intensifies inflammatory response. Patients with sepsis whose ADP-induced PAR was < 60% displayed significant impairment in platelet aggregation function, and had hig...
Premature adrenarche (PA) has been associated with an increase in adrenal androgens, and the hyperandrogenic hormonal environment is known to lead to increased platelet (PLT) aggregation. Here, we eva...
The study included 40 female patients diagnosed with PA between February, 2014 and June, 2018 and 30 healthy female individuals as a control group. Adenosine diphosphate (ADP) and collagen-induced PLT...
There were no significant differences in the PLT count or volume values between those participants with PA and the control group. Additionally, the ADP-induced maximum aggregation time, value, and slo...
Increased collagen-induced PLT aggregation was detected in female patients with PA. As PA is associated with a higher risk of cardiovascular events later in life, close follow-up of PA in this respect...
Resolvin E1 is a metabolite of eicosapentaenoic acid (EPA) which is one of the omega-3 polyunsaturated fatty acids (omega-3 PUFAs). The antiplatelet properties of omega-3 PUFAs are well known, but the...
The increased procoagulant platelets and platelet activation are associated with thrombosis in COVID-19. In this study, we investigated platelet activation in COVID-19 patients and their association w...
COVID-19 patients were classified into three severity groups: no pneumonia, mild-to-moderate pneumonia, and severe pneumonia. The expression of P-selectin and activated glycoprotein (aGP) IIb/IIIa on ...
P-selectin expression, platelet-neutrophil, platelet-lymphocyte, and platelet-monocyte aggregates were higher in COVID-19 patients than in uninfected control individuals. In contrast, aGPIIb/IIIa expr...
COVID-19 patients have higher platelet-leukocyte aggregates and P-selectin expression than controls, indicating increased platelet activation. Compared within patient groups, platelet-monocyte aggrega...
Perioperative management of anticoagulation in patients receiving long-term anticoagulation or platelet aggregation inhibitors requires an individual consideration of competing risks. If the risk for ...