questionsmedicales.fr
Phénomènes microbiologiques
Phénomènes physiologiques viraux
Interférence virale
Interférence virale : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
5
Interférence virale
Tests virologiques
Symptômes
Infections virales
Modèles animaux
Interférence virale
Symptômes
5
Interférence virale
Virus
Symptômes
Infections virales
Diagnostic
Infections virales
Prévention
5
Hygiène
Transmission virale
Campagnes de vaccination
Infections virales
Traitements préventifs
Virus
Traitements
5
Traitements
Gestion des symptômes
Antiviraux
Interférence virale
Complications
Suivi médical
Immunomodulateurs
Réponse immunitaire
Complications
5
Complications
Respiratoires
Maladies chroniques
Asthme
Suivi médical
Complications
Prévisibilité
Patients à risque
Âge avancé
Immunodépression
Facteurs de risque
5
Facteurs de risque
Immunodépression
Environnement
Infections virales
Antécédents médicaux
Maladies respiratoires
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"name": "Comment diagnostiquer l'interférence virale ?",
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"text": "Le diagnostic repose sur des tests virologiques et l'observation des interactions virales."
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},
{
"@type": "Question",
"name": "Quels tests sont utilisés pour l'interférence virale ?",
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"position": 3,
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"text": "Oui, des symptômes atypiques peuvent indiquer une interférence virale lors d'infections."
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"name": "Quels marqueurs biologiques indiquent l'interférence ?",
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"name": "Peut-on utiliser des modèles animaux pour le diagnostic ?",
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"@type": "Question",
"name": "Quels sont les symptômes de l'interférence virale ?",
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"@type": "Question",
"name": "L'interférence virale provoque-t-elle des symptômes spécifiques ?",
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"text": "Non, les symptômes sont souvent non spécifiques et varient selon les virus impliqués."
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{
"@type": "Question",
"name": "Comment l'interférence affecte-t-elle les symptômes ?",
"position": 8,
"acceptedAnswer": {
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"text": "Elle peut atténuer ou aggraver les symptômes d'une infection virale coexistante."
}
},
{
"@type": "Question",
"name": "Les symptômes varient-ils selon le virus ?",
"position": 9,
"acceptedAnswer": {
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"text": "Oui, les symptômes dépendent des virus en interaction et de l'état immunitaire de l'hôte."
}
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{
"@type": "Question",
"name": "L'interférence virale peut-elle masquer des symptômes ?",
"position": 10,
"acceptedAnswer": {
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"text": "Oui, elle peut masquer des symptômes d'autres infections virales, rendant le diagnostic difficile."
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{
"@type": "Question",
"name": "Comment prévenir l'interférence virale ?",
"position": 11,
"acceptedAnswer": {
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"text": "La vaccination et l'hygiène personnelle sont essentielles pour réduire le risque d'infection."
}
},
{
"@type": "Question",
"name": "Les mesures d'hygiène aident-elles à prévenir l'interférence ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des mesures d'hygiène rigoureuses peuvent réduire la transmission des virus."
}
},
{
"@type": "Question",
"name": "Les campagnes de vaccination sont-elles efficaces ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elles réduisent l'incidence des infections virales et donc le risque d'interférence."
}
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{
"@type": "Question",
"name": "Faut-il éviter les contacts avec des personnes malades ?",
"position": 14,
"acceptedAnswer": {
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"text": "Oui, éviter les contacts avec des personnes infectées peut réduire le risque d'interférence."
}
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{
"@type": "Question",
"name": "Les traitements préventifs sont-ils disponibles ?",
"position": 15,
"acceptedAnswer": {
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{
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"name": "Quels traitements sont efficaces contre l'interférence virale ?",
"position": 16,
"acceptedAnswer": {
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"text": "Il n'existe pas de traitement spécifique; la gestion des symptômes est essentielle."
}
},
{
"@type": "Question",
"name": "Les antiviraux aident-ils en cas d'interférence ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les antiviraux peuvent être utiles, mais leur efficacité dépend des virus impliqués."
}
},
{
"@type": "Question",
"name": "Peut-on utiliser des vaccins pour prévenir l'interférence ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des vaccins peuvent réduire le risque d'infection, mais ne préviennent pas toujours l'interférence."
}
},
{
"@type": "Question",
"name": "Comment gérer les complications liées à l'interférence ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "La gestion des complications nécessite une approche symptomatique et un suivi médical."
}
},
{
"@type": "Question",
"name": "Les traitements immunomodulateurs sont-ils efficaces ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Ils peuvent aider à réguler la réponse immunitaire, mais leur efficacité varie selon les cas."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir avec l'interférence virale ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des complications respiratoires et neurologiques peuvent survenir en cas d'interférence."
}
},
{
"@type": "Question",
"name": "L'interférence virale peut-elle aggraver des maladies existantes ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elle peut exacerber des maladies chroniques comme l'asthme ou la BPCO."
}
},
{
"@type": "Question",
"name": "Comment surveiller les complications potentielles ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un suivi médical régulier est crucial pour détecter et gérer les complications."
}
},
{
"@type": "Question",
"name": "Les complications sont-elles prévisibles ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines complications peuvent être prévisibles, surtout chez les patients à risque."
}
},
{
"@type": "Question",
"name": "Quels facteurs augmentent le risque de complications ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'âge avancé, les maladies sous-jacentes et l'immunodépression augmentent le risque."
}
},
{
"@type": "Question",
"name": "Quels sont les principaux facteurs de risque d'interférence virale ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent l'immunodépression, l'âge avancé et les infections coexistantes."
}
},
{
"@type": "Question",
"name": "L'environnement joue-t-il un rôle dans l'interférence ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des environnements surpeuplés ou insalubres augmentent le risque d'infections virales."
}
},
{
"@type": "Question",
"name": "Les antécédents médicaux influencent-ils le risque ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des antécédents de maladies respiratoires ou virales augmentent le risque d'interférence."
}
},
{
"@type": "Question",
"name": "Le mode de vie affecte-t-il le risque d'interférence ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, un mode de vie sédentaire et une mauvaise alimentation peuvent augmenter le risque."
}
},
{
"@type": "Question",
"name": "Les voyages augmentent-ils le risque d'interférence virale ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les voyages dans des zones à forte incidence virale peuvent accroître le risque d'infection."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 11/04/2025
Contenu vérifié selon les dernières recommandations médicales
2 publications dans cette catégorie
Publications dans "Interférence virale" :
2 publications dans cette catégorie
Publications dans "Interférence virale" :
2 publications dans cette catégorie
Affiliations :
Department of Microbiology and Plant Pathology, University of California, Riverside, Riverside, CA, USA. Electronic address: shou-wei.ding@ucr.edu.
Publications dans "Interférence virale" :
2 publications dans cette catégorie
Publications dans "Interférence virale" :
2 publications dans cette catégorie
Publications dans "Interférence virale" :
2 publications dans cette catégorie
Publications dans "Interférence virale" :
2 publications dans cette catégorie
Affiliations :
Department of Molecular Microbiology and Center for Women Infectious Disease Research, Washington University School of Medicine, St. MO.
Publications dans "Interférence virale" :
2 publications dans cette catégorie
Affiliations :
Department of Molecular Microbiology and Center for Women Infectious Disease Research, Washington University School of Medicine, St. MO.
Publications dans "Interférence virale" :
2 publications dans cette catégorie
Publications dans "Interférence virale" :
2 publications dans cette catégorie
Affiliations :
Department of Laboratory Medicine, Yale School of Medicine, New Haven, CT, 06520.
Department of Immunobiology, Yale School of Medicine, New Haven, CT, 06520.
Publications dans "Interférence virale" :
2 publications dans cette catégorie
Affiliations :
Department of Laboratory Medicine, Yale School of Medicine, New Haven, CT, 06520.
Department of Immunobiology, Yale School of Medicine, New Haven, CT, 06520.
Publications dans "Interférence virale" :
2 publications dans cette catégorie
Affiliations :
Department of Laboratory Medicine, Yale School of Medicine, New Haven, CT, 06520.
Department of Immunobiology, Yale School of Medicine, New Haven, CT, 06520.
Publications dans "Interférence virale" :
2 publications dans cette catégorie
Affiliations :
Department of Laboratory Medicine, Yale School of Medicine, New Haven, CT, 06520.
Department of Immunobiology, Yale School of Medicine, New Haven, CT, 06520.
Publications dans "Interférence virale" :
2 publications dans cette catégorie
Affiliations :
School of Life Sciences, University of Science and Technology of China, Hefei, China.
Publications dans "Interférence virale" :
2 publications dans cette catégorie
Affiliations :
The key Laboratory for Green Organic Synthesis and Application of Hunan Province, College of Chemistry, Xiangtan University, Xiangtan 411105, China.
Publications dans "Interférence virale" :
2 publications dans cette catégorie
Affiliations :
Department of Biomaterials, School of Ophthalmology & Optometry, Eye Hospital, Wenzhou Medical University, Wenzhou, 325027, PR China.
Publications dans "Interférence virale" :
2 publications dans cette catégorie
Affiliations :
Department of Biomaterials, School of Ophthalmology & Optometry, Eye Hospital, Wenzhou Medical University, Wenzhou, 325027, PR China.
Publications dans "Interférence virale" :
2 publications dans cette catégorie
Affiliations :
Department of Biomaterials, School of Ophthalmology & Optometry, Eye Hospital, Wenzhou Medical University, Wenzhou, 325027, PR China.
Publications dans "Interférence virale" :
2 publications dans cette catégorie
Affiliations :
Department of Biomaterials, School of Ophthalmology & Optometry, Eye Hospital, Wenzhou Medical University, Wenzhou, 325027, PR China.
Publications dans "Interférence virale" :
2 publications dans cette catégorie
Affiliations :
Department of Biomaterials, School of Ophthalmology & Optometry, Eye Hospital, Wenzhou Medical University, Wenzhou, 325027, PR China.
Publications dans "Interférence virale" :
Lung function testing is used in diagnosing asthma and assessing asthma control. Spirometry is most commonly used, but younger children can find performing this test challenging. Non-volitional tests ...
AOS was conducted alongside routine lung function testing. Resistance at 5 Hz (R5), the difference between the resistance at 5 and 20 Hz (R5-20) and the area under the reactance curve (AX) were assess...
Lung function testing was performed in 47 children of whom 46 (98%) and 32 (68%) performed acceptable baseline oscillometry and spirometry, respectively (...
Oscillometry is a useful adjunct to spirometry in assessing young asthmatic children's lung function. The degree of airway obstruction, however, might affect the comparability of the results of the tw...
Cough variant asthma (CVA) is one of the most common causes of chronic cough in children worldwide. The diagnosis of CVA in children remains challenging. This study aimed to assess the diagnostic util...
This study included children aged 4 to 12 years diagnosed with CVA who underwent IOS pulmonary function and bronchodilation (BD) tests. A control group of healthy children was matched. Pre- and post-B...
A total of 180 patients with CVA and 65 control subjects were included. The baseline IOS parameters in the CVA group, except X5%pred, were significantly greater compared to the control group. After in...
This study highlights that children with CVA exhibit greater IOS parameters compared to healthy children. The changes in IOS parameters during the BD test provided valuable diagnostic information for ...
Scoliosis is a condition that affects the spine and causes chest rotation and trunk distortion. Individuals with severe deformities may experience dyspnea on exertion and develop respiratory failure. ...
Oscillometry has been around for almost 70 years, but there are still many unknowns. The test is performed during tidal breathing and is therefore free from patient-dependent factors that could influe...
In the year 2035, projections have estimated that 5% of the Scottish population will be morbidly obese defined as a body mass index (BMI) greater than or equal to 40 kg/m...
To evaluate the impact of obesity on lung mechanics using oscillometry....
Clinical data for 188 patients with respiratory physician-diagnosed moderate-to-severe asthma were retrospectively collected and analyzed....
Obesity (BMI 30-39.9 kg/m...
Obesity is associated with worse peripheral airway dysfunction in moderate-to-severe asthma, including a patient cluster who was older, obese, and female with more frequent exacerbations....
Impulse oscillometry (IOS) allows an effort-independent evaluation of small airway function in asthma. Unfortunately, well-determined minimal clinically important differences (MCIDs) for IOS measures ...
We performed IOS at baseline and 1 year later in adult patients with mild-to-severe asthma (n=235). In a two-step approach, we first applied a distribution-based method to statistically determine the ...
The proposed MCID was a decline of ≥0.06 kPa·L...
This study provides MCIDs for IOS-derived measures in adult patients with asthma and emphasises that small airway function is a distinguished end-point beyond the conventional measure of FEV...
The purpose of this study was to describe the feasibility of respiratory oscillometry (RO) in schoolchildren with asthma, and the concordance of its results with those of spirometry, to determine its ...
RO and spirometry were performed in 154 children (6 to 14-year-old) with asthma, following strict quality criteria for the tests. Their feasibility (probability of valid test, time of execution, numbe...
There were no differences in the probability of obtaining a valid RO or spirometry (83.1% vs. 81.8%, p = 0.868). RO required a lower number of maneuvers [mean (SD) 4.2 (1.8) versus 6.0 (1.6), p < 0.00...
RO and spirometry are feasible in children with asthma. RO has some practical advantages, but the concordance of its results with spirometry is low....
Lung function analysis in Parkinson's disease (PD) is often difficult due to the demand for adequate forced expiratory maneuvers. Respiratory oscillometry exams require onlyquiet tidal breathing and p...
This observational study includes 20 controls and 47 individuals with PD divided into three groups (Hoehn and Yahr Scale 1-1.5; H&Y scale 2-3 and PD smokers).The diagnostic accuracy was evaluated by i...
Initial stages are related to increased peripheral resistance (Rp; p = 0.001). In more advanced stages, a restrictive pattern is added, reflected by reductions in dynamic compliance (p < 0.05) and inc...
The initial stages of PD are related to a reduction in ventilation homogeneity associated with changes in peripheral airways. More advanced stages also include a restrictive ventilatory pattern. These...
It is necessary to evaluate the severity of asthma exacerbations for subjective symptoms and objective indicators. When patients cannot perform spirometry, oscillometry is a surrogate test....
We assessed the usefulness of oscillometry for the evaluation of treatment responsiveness in patients with asthma exacerbations....
The subjects included 21 consecutive patients with asthma exacerbations. Symptomatic responses, oscillometry, and spirometry (if possible) were assessed before and after treatment with corticosteroids...
After treatment, all of the patients were allowed to return home and had no hospital visits. Oscillometry was feasible in all patients; however, spirometry could not be performed in 9 patients. Overal...
Oscillometry can detect improvements that cannot....
Respiratory oscillometry is widely explored in asthma management; however, there is currently no consensus on its routine work-up in patients with difficult-to-treat asthma. We conducted a retrospecti...