questionsmedicales.fr
Phénomènes microbiologiques
Interactions microbiennes
Interactions microbiennes : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
5
Dysbiose
Analyse microbiologique
Séquençage ADN
Métagénomique
Diversité microbienne
Analyse statistique
Symptômes
5
Déséquilibre microbien
Troubles digestifs
Infection opportuniste
Symptômes
Allergies
Réponse immunitaire
Infections bactériennes
Signes cliniques
Prévention
5
Prévention des infections
Hygiène
Alimentation
Flore microbienne
Traitements
5
Antibiotiques
Antifongiques
Probiotiques
Santé intestinale
Antibiotiques
Flore microbienne
Immunomodulateurs
Réponse immunitaire
Complications
5
Infections chroniques
Système immunitaire
Infections opportunistes
Immunodéprimés
Santé mentale
Déséquilibres microbiens
Antibiotiques
Résistance bactérienne
Facteurs de risque
5
Facteurs de risque
Immunodépression
Médicaments
Flore microbienne
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"@type": "Question",
"name": "Quels tests sont utilisés pour identifier les interactions microbiennes ?",
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"@type": "Question",
"name": "Quels signes indiquent une infection microbienne ?",
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"@type": "Question",
"name": "Comment évaluer la diversité microbienne ?",
"position": 4,
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"@type": "Question",
"name": "Quels marqueurs biologiques sont utilisés pour le diagnostic ?",
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"@type": "Question",
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"@type": "Question",
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"@type": "Question",
"name": "Quels symptômes indiquent une infection opportuniste ?",
"position": 8,
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{
"@type": "Question",
"name": "Les allergies peuvent-elles être liées aux interactions microbiennes ?",
"position": 9,
"acceptedAnswer": {
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{
"@type": "Question",
"name": "Quels signes cliniques sont associés aux infections bactériennes ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Rougeur, chaleur, gonflement et douleur sont des signes cliniques d'infections bactériennes."
}
},
{
"@type": "Question",
"name": "Comment prévenir les infections microbiennes ?",
"position": 11,
"acceptedAnswer": {
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"text": "Maintenir une bonne hygiène, se faire vacciner et éviter les contacts à risque."
}
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{
"@type": "Question",
"name": "Les probiotiques peuvent-ils prévenir les infections ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les probiotiques peuvent renforcer la barrière intestinale et prévenir certaines infections."
}
},
{
"@type": "Question",
"name": "Quelles mesures d'hygiène sont recommandées ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Se laver les mains régulièrement et désinfecter les surfaces sont essentielles."
}
},
{
"@type": "Question",
"name": "Comment l'alimentation influence-t-elle la santé microbienne ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une alimentation riche en fibres et en probiotiques favorise une flore microbienne saine."
}
},
{
"@type": "Question",
"name": "Les vaccinations aident-elles à prévenir les infections ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les vaccinations protègent contre certaines infections bactériennes et virales."
}
},
{
"@type": "Question",
"name": "Quels traitements sont efficaces contre les infections microbiennes ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les antibiotiques, antifongiques et antiviraux sont utilisés selon le type d'infection."
}
},
{
"@type": "Question",
"name": "Comment les probiotiques influencent-ils les interactions microbiennes ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les probiotiques rétablissent l'équilibre microbien et améliorent la santé intestinale."
}
},
{
"@type": "Question",
"name": "Quels sont les traitements pour la dysbiose ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les traitements incluent des probiotiques, prébiotiques et modifications alimentaires."
}
},
{
"@type": "Question",
"name": "Les antibiotiques affectent-ils la flore microbienne ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les antibiotiques peuvent perturber la flore microbienne normale, causant des déséquilibres."
}
},
{
"@type": "Question",
"name": "Comment les traitements immunomodulateurs agissent-ils ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Ils modifient la réponse immunitaire pour aider à contrôler les infections microbiennes."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir avec une dysbiose ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des complications incluent des maladies inflammatoires, allergies et infections chroniques."
}
},
{
"@type": "Question",
"name": "Comment les infections microbiennes peuvent-elles devenir chroniques ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elles peuvent persister si le système immunitaire est affaibli ou mal géré."
}
},
{
"@type": "Question",
"name": "Quels risques sont associés aux infections opportunistes ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les infections opportunistes peuvent entraîner des complications graves, surtout chez les immunodéprimés."
}
},
{
"@type": "Question",
"name": "Les déséquilibres microbiens peuvent-ils affecter la santé mentale ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des études montrent un lien entre déséquilibres microbiens et troubles mentaux."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent résulter d'un traitement antibiotique inapproprié ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Cela peut entraîner des résistances bactériennes et des infections secondaires."
}
},
{
"@type": "Question",
"name": "Quels facteurs augmentent le risque d'infections microbiennes ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'âge, le diabète, l'immunodépression et une mauvaise hygiène augmentent le risque."
}
},
{
"@type": "Question",
"name": "Comment le stress influence-t-il les interactions microbiennes ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le stress peut altérer la flore intestinale et affaiblir le système immunitaire."
}
},
{
"@type": "Question",
"name": "L'alimentation joue-t-elle un rôle dans les infections ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une alimentation déséquilibrée peut affaiblir l'immunité et favoriser les infections."
}
},
{
"@type": "Question",
"name": "Quels médicaments peuvent perturber la flore microbienne ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les antibiotiques, les anti-inflammatoires et les immunosuppresseurs peuvent perturber la flore."
}
},
{
"@type": "Question",
"name": "Les voyages peuvent-ils augmenter le risque d'infections ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les voyages exposent à de nouveaux agents pathogènes et augmentent le risque d'infections."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 26/02/2025
Contenu vérifié selon les dernières recommandations médicales
2 publications dans cette catégorie
Affiliations :
School of Biological Science, University of California San Diego, San Diego, 92093, USA. rjdutton@ucsd.edu.
Publications dans "Interactions microbiennes" :
2 publications dans cette catégorie
Affiliations :
Department of Biochemistry, University of Wisconsin-Madison, Madison, WI 53706.
Department of Bacteriology, University of Wisconsin-Madison, Madison, WI 53706.
Department of Chemical and Biological Engineering, University of Wisconsin-Madison, Madison, WI 53706.
Publications dans "Interactions microbiennes" :
2 publications dans cette catégorie
Affiliations :
Graduate Program in Bioinformatics and Biological Design Center, Boston University, 24 Cummington Mall, Boston, MA, 02215, USA.
Publications dans "Interactions microbiennes" :
2 publications dans cette catégorie
Affiliations :
Graduate Program in Bioinformatics and Biological Design Center, Boston University, 24 Cummington Mall, Boston, MA, 02215, USA.
Department of Biomedical Engineering, Department of Biology and Department of Physics, Boston University, 24 Cummington Mall, Boston, MA, 02215, USA.
Publications dans "Interactions microbiennes" :
2 publications dans cette catégorie
Affiliations :
CAS Key Laboratory of Environmental Biotechnology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, China.
Publications dans "Interactions microbiennes" :
2 publications dans cette catégorie
Affiliations :
Institute of Marine Science and Technology, Shandong University, Qingdao, China.
Publications dans "Interactions microbiennes" :
2 publications dans cette catégorie
Affiliations :
CAS Key Laboratory of Environmental Biotechnology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, China.
Key Laboratory of Industrial Ecology and Environmental Engineering (MOE) and Dalian POCT Laboratory, School of Environmental Science and Technology, Dalian University of Technology, Dalian, China.
Publications dans "Interactions microbiennes" :
2 publications dans cette catégorie
Affiliations :
Institute of Marine Science and Technology, Shandong University, Qingdao, China.
CAS Key Laboratory of Environmental Biotechnology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, China.
College of Resources and Environment, University of Chinese Academy of Sciences, Beijing, China.
Publications dans "Interactions microbiennes" :
2 publications dans cette catégorie
Affiliations :
Department of Biology, Boston College, Chestnut Hill, MA, 02467, USA. momeni@bc.edu.
Publications dans "Interactions microbiennes" :
2 publications dans cette catégorie
Affiliations :
Department of Plant & Microbial Biology, University of California, Berkeley, Berkeley, CA, USA. taga@berkeley.edu.
Publications dans "Interactions microbiennes" :
2 publications dans cette catégorie
Affiliations :
Department of Microbial Ecology, Netherlands Institute of Ecology (NIOO-KNAW), Wageningen, The Netherlands.
Publications dans "Interactions microbiennes" :
2 publications dans cette catégorie
Affiliations :
Department of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, IL, USA. luting@illinois.edu.
Carl R. Woese Institute for Genomic Biology, University of Illinois at Urbana-Champaign, Urbana, IL, USA. luting@illinois.edu.
Department of Physics, University of Illinois at Urbana-Champaign, Urbana, IL, USA. luting@illinois.edu.
Center for Biophysics and Quantitative Biology, University of Illinois at Urbana-Champaign, Urbana, IL, USA. luting@illinois.edu.
National Center for Supercomputing Applications, University of Illinois at Urbana-Champaign, Urbana, IL, USA. luting@illinois.edu.
Publications dans "Interactions microbiennes" :
1 publication dans cette catégorie
Affiliations :
Division of Infectious Diseases, University of Alabama at Birmingham, Birmingham, Alabama, USA cmuzny@uabmc.edu.
Publications dans "Interactions microbiennes" :
1 publication dans cette catégorie
Affiliations :
Department of Microbiology, Immunology, and Parasitology, Louisiana State University Health Sciences Center, New Orleans, Louisiana, USA.
Publications dans "Interactions microbiennes" :
1 publication dans cette catégorie
Affiliations :
Centre of Biological Engineering, Laboratory of Research in Biofilms Rosário Oliveira (LIBRO), University of Minho-Gualtar Campus, Braga, Portugal.
Publications dans "Interactions microbiennes" :
1 publication dans cette catégorie
Affiliations :
Centre of Biological Engineering, Laboratory of Research in Biofilms Rosário Oliveira (LIBRO), University of Minho-Gualtar Campus, Braga, Portugal.
Publications dans "Interactions microbiennes" :
1 publication dans cette catégorie
Affiliations :
Division of Infectious Diseases, University of Alabama at Birmingham, Birmingham, Alabama, USA.
Publications dans "Interactions microbiennes" :
1 publication dans cette catégorie
Affiliations :
Division of Infectious Diseases, University of Alabama at Birmingham, Birmingham, Alabama, USA.
Publications dans "Interactions microbiennes" :
1 publication dans cette catégorie
Affiliations :
Division of Infectious Diseases, University of Alabama at Birmingham, Birmingham, Alabama, USA.
Publications dans "Interactions microbiennes" :
1 publication dans cette catégorie
Affiliations :
Division of Infectious Diseases, University of Alabama at Birmingham, Birmingham, Alabama, USA.
Publications dans "Interactions microbiennes" :
Obsessive-compulsive disorder (OCD) and major depressive disorder (MDD) both showed cognitive impairment, and the altered neurometabolic may associate with cognitive impairment. However, there are lim...
A total of 64 unmedicated patients (32 OCD and 32 MDD), and 33 healthy controls (HC) were included to conduct WM assessment comprising Digit Span Test (DST), 2-back task and Stroop Color and Word Test...
Compared with HC, both OCD and MDD patients exhibited a lower accuracy rate in the 2-back task, and only MDD patients performed worse in DST scores and longer reaction times in SCWT (all p < 0.05). Bo...
Both OCD and MDD showed WM impairment and neurometabolic alterations in PFC. Besides, MDD performed more severe and broader WM impairment compared to OCD. Moreover, the dysfunction of PFC may underlie...
The present study aims to examine whether declarative memory dysfunction relates to impaired core memory mechanisms or attentional and executive dysfunction in idiopathic REM Sleep Behavior Disorder (...
In this observational, cross-sectional study, were enrolled 82 individuals with the diagnosis of iRBD according to the International Classification of Sleep Disorders and 49-matched healthy controls f...
We used Bayesian multivariate generalized linear model analysis to evaluate the effect of iRBD on memory performance controlled for effects of age and sex. Individuals with iRBD displayed worse memory...
In iRBD, we replicated findings of reduced free recall based on inefficient retrieval (retrieval deficit), which was small in terms of effect size. Importantly, the memory profile across measures does...
Childhood trauma is commonly experienced by individuals diagnosed with bipolar disorder (BP). In BP, childhood trauma is related to a more severe clinical course, but its association with cognition re...
This study evaluated 405 adult participants diagnosed with BP and 136 controls. Participants completed the Childhood Trauma Questionnaire and a comprehensive neuropsychological battery. High versus lo...
There were significant differences among the three groups, F(16, 968) = 4.05, p < .001, Wilks' Λ = 0.88, partial η...
Analyses of factor score do not address which aspect of the memory process is affected and biomarkers may help guide interventions addressing underlying biological process....
Adults diagnosed with BP with higher childhood trauma have worse memory functioning, beyond the lower childhood trauma BP group, highlighting the importance of understanding the long-term cognitive ou...
Visual memory impairment is one of the most commonly complained symptoms in patients with major depressive disorder (MDD). Pattern glare is also a distorted visual phenomenon that puzzles patients wit...
Sixty-two patients with MDD and forty-nine age-, sex- and education level-matched healthy controls (HCs) were included in this study. The Pattern Recognition Memory (PRM) test and the Brief Visual Mem...
Patients with MDD scored lower on the PRM-PCi, BVMT-R1, BVMT-R2, BVMT-R3, and BVMT-Rt and higher on the PRM-MCLd than HCs (all p < 0.05). Pattern glare scores for MDD patients were higher with mid-SF ...
The present study showed that visual memory and pattern glare are disrupted in MDD. Visual memory may be associated with pattern glare and needs to be studied in future work....
Past studies identified a link between weight loss and dementia, but lacked consistent conclusions. We sought to establish this link by examining the weight change profiles before and after dementia d...
Using data from the Health and Retirement Study (1996-2020), we examined 13,123 participants. We conducted a nested case-control analysis to assess differences in biennial weight change profile while ...
Participants with a memory disorder lost weight (-0.63%) biennially, whereas those without a diagnosis did not (+0.013%,...
We observe that weight loss in dementia is a physiological process independent of genetic factors associated with BMI and longevity. Pre-dementia weight loss may be an important prognostic criterion t...
Working memory (WM) deficits are recognized as serious cognitive impairment in patients with major depressive disorder (MDD). This review aims to clarify the effects of impaired WM function in patient...
Dysregulated consolidation of emotional memories is a core feature of posttraumatic stress disorder (PTSD). Brain Derived Neurotrophic Factor (BDNF) influences synaptic plasticity and emotional memory...
The objective of this review was to identify, critically appraise, and synthesize the available evidence on the experiences of people with progressive memory disorders who are involved in non-pharmaco...
Non-pharmacological interventions are widely used to improve the quality of life and general well-being of people with progressive memory disorders. While many intervention effects have been studied, ...
The review included studies of people of all ages with progressive memory disorders who described their experiences participating in professionally delivered non-pharmacological interventions. Interve...
The search strategy used a three-step approach and sought to locate both published and unpublished studies. Key databases included MEDLINE (PubMed), CINAHL (EBSCO), Medic, Scopus (Elsevier), and PsycA...
Forty-six studies were included in the review. The study designs included qualitative descriptions (n = 31), mixed methods (n = 8), grounded theory (n = 5), and ethnography (n = 2). The total number o...
People with progressive memory disorders welcome non-pharmacological interventions. It is noteworthy that, regardless of what the interventions entailed, the participants experienced strengthened self...
Bipolar disorder (BD) and major depressive disorder (MDD) are associated with cognitive and functional impairment. Cognitive impairment is often associated with dorsal prefrontal cortex (dPFC) hypo-ac...
Heterogeneity has been a persistent challenge in understanding Schizophrenia Spectrum Disorders (SSD). Traditional case-control comparisons often show variable results, and may not map well onto indiv...