questionsmedicales.fr
Virus
Virus à ADN
Herpesviridae
Betaherpesvirinae
Roseolovirus
Roseolovirus : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
5
Virus Herpès
Infections virales
Polymerase Chain Reaction
Diagnostic
Infections virales
Éruptions cutanées
Symptômes
5
Éruption cutanée
Symptômes
Durée des symptômes
Roséole
Prévention
5
Hygiène
Infections virales
Traitements
5
Antiviraux
Infections virales
Complications
Déshydratation
Complications
5
Complications
Convulsions fébriles
Infections
Système nerveux
Rétablissement
Complications
Facteurs de risque
5
Enfants
Facteurs de risque
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}
},
{
"@type": "Question",
"name": "Quels tests sont utilisés pour confirmer une infection ?",
"position": 2,
"acceptedAnswer": {
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"text": "Des tests PCR peuvent être réalisés pour détecter l'ADN viral dans les échantillons."
}
},
{
"@type": "Question",
"name": "Les symptômes aident-ils au diagnostic ?",
"position": 3,
"acceptedAnswer": {
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"text": "Oui, les symptômes comme la fièvre et l'éruption cutanée sont indicatifs d'une infection."
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"@type": "Question",
"name": "Peut-on confondre Roseolovirus avec d'autres virus ?",
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}
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"name": "Les tests sanguins sont-ils fiables pour le diagnostic ?",
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"@type": "Question",
"name": "Quels sont les symptômes typiques de l'infection ?",
"position": 6,
"acceptedAnswer": {
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}
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"@type": "Question",
"name": "La fièvre est-elle un symptôme précoce ?",
"position": 7,
"acceptedAnswer": {
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"text": "Oui, la fièvre est souvent le premier symptôme, apparaissant avant l'éruption cutanée."
}
},
{
"@type": "Question",
"name": "L'éruption cutanée est-elle toujours présente ?",
"position": 8,
"acceptedAnswer": {
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"text": "Non, l'éruption cutanée peut ne pas apparaître chez tous les patients infectés."
}
},
{
"@type": "Question",
"name": "Y a-t-il des symptômes associés chez les enfants ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des symptômes comme l'irritabilité et la diarrhée peuvent également être présents."
}
},
{
"@type": "Question",
"name": "Les symptômes durent-ils longtemps ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "En général, les symptômes durent de 3 à 7 jours, avec une résolution spontanée."
}
},
{
"@type": "Question",
"name": "Comment prévenir l'infection par Roseolovirus ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il n'existe pas de vaccin, mais une bonne hygiène et éviter le contact avec les malades aident."
}
},
{
"@type": "Question",
"name": "Les mesures d'hygiène sont-elles efficaces ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, se laver les mains régulièrement et éviter les foules peut réduire le risque d'infection."
}
},
{
"@type": "Question",
"name": "Les enfants doivent-ils être isolés en cas d'infection ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, il est conseillé d'isoler les enfants infectés pour éviter la propagation du virus."
}
},
{
"@type": "Question",
"name": "Les adultes peuvent-ils être porteurs asymptomatiques ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les adultes peuvent être porteurs sans symptômes et transmettre le virus aux enfants."
}
},
{
"@type": "Question",
"name": "Les vaccinations contre d'autres maladies aident-elles ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, il n'existe pas de lien direct entre les vaccinations et la prévention du Roseolovirus."
}
},
{
"@type": "Question",
"name": "Quel est le traitement principal pour Roseolovirus ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le traitement est généralement symptomatique, visant à réduire la fièvre et l'inconfort."
}
},
{
"@type": "Question",
"name": "Des antiviraux sont-ils utilisés ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les antiviraux ne sont pas couramment utilisés, car l'infection est généralement bénigne."
}
},
{
"@type": "Question",
"name": "Comment gérer la fièvre chez les enfants ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des antipyrétiques comme le paracétamol peuvent être administrés pour soulager la fièvre."
}
},
{
"@type": "Question",
"name": "Y a-t-il des complications nécessitant un traitement ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Rarement, mais des complications comme la déshydratation peuvent nécessiter une attention médicale."
}
},
{
"@type": "Question",
"name": "Le repos est-il recommandé pendant l'infection ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le repos est conseillé pour aider le corps à combattre l'infection."
}
},
{
"@type": "Question",
"name": "Quelles sont les complications possibles de l'infection ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications peuvent inclure des convulsions fébriles et des infections secondaires."
}
},
{
"@type": "Question",
"name": "Les convulsions sont-elles fréquentes ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les convulsions fébriles peuvent survenir chez 5 à 15 % des enfants infectés."
}
},
{
"@type": "Question",
"name": "Y a-t-il des risques de complications graves ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications graves sont rares, mais peuvent inclure des infections du système nerveux."
}
},
{
"@type": "Question",
"name": "Comment prévenir les complications ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un suivi médical et un traitement approprié des symptômes peuvent aider à prévenir les complications."
}
},
{
"@type": "Question",
"name": "Les complications affectent-elles tous les patients ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, la plupart des patients se rétablissent sans complications significatives."
}
},
{
"@type": "Question",
"name": "Qui est le plus à risque d'infection ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les jeunes enfants, en particulier ceux de moins de 2 ans, sont les plus à risque."
}
},
{
"@type": "Question",
"name": "Les enfants immunodéprimés sont-ils plus vulnérables ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les enfants avec un système immunitaire affaibli courent un risque accru d'infection."
}
},
{
"@type": "Question",
"name": "Les épidémies sont-elles fréquentes ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les épidémies de Roseolovirus sont rares, mais peuvent survenir dans des milieux de garde."
}
},
{
"@type": "Question",
"name": "L'âge joue-t-il un rôle dans le risque d'infection ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le risque est plus élevé chez les enfants de moins de 3 ans, car ils n'ont pas encore d'immunité."
}
},
{
"@type": "Question",
"name": "Les facteurs environnementaux influencent-ils le risque ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des facteurs comme la promiscuité et le manque d'hygiène augmentent le risque d'infection."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 27/04/2025
Contenu vérifié selon les dernières recommandations médicales
6 publications dans cette catégorie
Affiliations :
Robert Koch Institute, Berlin, Germany.
4 publications dans cette catégorie
Affiliations :
Division of Rheumatology, Department of Pediatrics, Washington University School of Medicine, St. Louis, MO, 63110, USA.
Publications dans "Roseolovirus" :
3 publications dans cette catégorie
Affiliations :
Department of Microbiology and Immunology, Medical College of Wisconsin, Milwaukee, Wisconsin, USA.
Publications dans "Roseolovirus" :
3 publications dans cette catégorie
Affiliations :
Institute of Virology, Free University Berlin, 14163, Berlin, Germany.
Publications dans "Roseolovirus" :
2 publications dans cette catégorie
Affiliations :
Division of Rheumatology, Department of Medicine, Washington University School of Medicine, St. Louis, MO, 63110, USA.
Publications dans "Roseolovirus" :
2 publications dans cette catégorie
Affiliations :
Division of Rheumatology, Department of Medicine, Washington University School of Medicine, St. Louis, MO, 63110, USA. yokoyama@wustl.edu.
Publications dans "Roseolovirus" :
2 publications dans cette catégorie
Affiliations :
Institute of Virology, Freie Universität Berlin, 14163 Berlin, Germany.
Publications dans "Roseolovirus" :
2 publications dans cette catégorie
Affiliations :
Institute of Virology, Free University Berlin, 14163, Berlin, Germany.
Publications dans "Roseolovirus" :
2 publications dans cette catégorie
Affiliations :
Institute of Virology, Free University Berlin, 14163, Berlin, Germany.
Publications dans "Roseolovirus" :
2 publications dans cette catégorie
Affiliations :
Immunology and Microbiology Graduate Program, Morningside Graduate School of Biomedical Sciences, UMass Chan Medical School, Worcester, MA, United States.
Department of Pathology, UMass Chan Medical School, Worcester, MA, United States.
Publications dans "Roseolovirus" :
2 publications dans cette catégorie
Affiliations :
Department of Pathology, UMass Chan Medical School, Worcester, MA, United States.
Publications dans "Roseolovirus" :
2 publications dans cette catégorie
Affiliations :
Department of Microbiology and Molecular Genetics, Medical College of Wisconsin, Milwaukee, WI, United States.
Publications dans "Roseolovirus" :
2 publications dans cette catégorie
Affiliations :
Immunology and Microbiology Graduate Program, Morningside Graduate School of Biomedical Sciences, UMass Chan Medical School, Worcester, MA, United States.
Department of Pathology, UMass Chan Medical School, Worcester, MA, United States.
Department of Biochemistry and Molecular Biotechnology, UMass Chan Medical School, Worcester, MA, United States.
Publications dans "Roseolovirus" :
1 publication dans cette catégorie
Affiliations :
Department of Neurology, Hope Center for Neurological Disorders, Knight Alzheimer's Disease Research Center, Washington University School of Medicine, St. Louis, MO, 63110, USA.
Division of Biology and Biomedical Sciences (DBBS), Washington University School of Medicine, St. Louis, MO, 63110, USA.
Present address: Genentech, 1 DNA Way, South San Francisco, CA, 94080, USA.
Publications dans "Roseolovirus" :
1 publication dans cette catégorie
Affiliations :
Department Psychiatry, Washington University School of Medicine (WUSM), 660 S. Euclid Ave. B8134, St. Louis, MO, 63110, USA.
Publications dans "Roseolovirus" :
1 publication dans cette catégorie
Affiliations :
Department of Neurology, Hope Center for Neurological Disorders, Knight Alzheimer's Disease Research Center, Washington University School of Medicine, St. Louis, MO, 63110, USA.
Division of Biology and Biomedical Sciences (DBBS), Washington University School of Medicine, St. Louis, MO, 63110, USA.
Department of Pathology & Immunology, Washington University School of Medicine, St. Louis, MO, 63110, USA.
Publications dans "Roseolovirus" :
1 publication dans cette catégorie
Affiliations :
Department of Neurology, Hope Center for Neurological Disorders, Knight Alzheimer's Disease Research Center, Washington University School of Medicine, St. Louis, MO, 63110, USA.
Publications dans "Roseolovirus" :
1 publication dans cette catégorie
Affiliations :
Department of Neurology, Hope Center for Neurological Disorders, Knight Alzheimer's Disease Research Center, Washington University School of Medicine, St. Louis, MO, 63110, USA.
Publications dans "Roseolovirus" :
1 publication dans cette catégorie
Affiliations :
Department Psychiatry, Washington University School of Medicine (WUSM), 660 S. Euclid Ave. B8134, St. Louis, MO, 63110, USA.
NeuroGenomics and Informatics, Washington University School of Medicine, St. Louis, MO, USA.
Publications dans "Roseolovirus" :
1 publication dans cette catégorie
Affiliations :
Department of Neurology, Hope Center for Neurological Disorders, Knight Alzheimer's Disease Research Center, Washington University School of Medicine, St. Louis, MO, 63110, USA.
Department Psychiatry, Washington University School of Medicine (WUSM), 660 S. Euclid Ave. B8134, St. Louis, MO, 63110, USA.
NeuroGenomics and Informatics, Washington University School of Medicine, St. Louis, MO, USA.
Publications dans "Roseolovirus" :
The aims of this study were to assess the prognosis of patients after a single haemorrhage from the cavernoma, and also in the case of rehaemorrhage, and to determine the indications for surgical trea...
The study included a group of 35 patients with brainstem cavernomas, 23 women and 12 men aged 27 to 57 years (mean age 38.4). Up to 2005, MRI perfusion-weighted imaging/diffusion-weighted imaging had ...
Our study showed that rehaemorrhage from a cavernoma depends on its size and volume. However, it is not related to its location. Based on the modified Rankin scale, the results of treatment of our pat...
Patients with brainstem cavernomas should undergo surgical treatment after their first haemorrhage, especially in the case of a large cavernoma. DTI/DTT should be used to determine the trajectory to t...
The physis, or growth plate, is the primary structure responsible for longitudinal growth of the long bones. Diffusion tensor imaging (DTI) is a technique that depicts the anisotropic motion of water ...
Enzyme replacement therapy has drastically changed prospects of patients with Pompe disease, a progressive metabolic myopathy. As classic infantile patients survive due to treatment, they exhibit prog...
Metachromatic leukodystrophy (MLD) is a lysosomal enzyme deficiency disorder leading to progressive demyelination and, consecutively, to cognitive and motor decline. Brain magnetic resonance imaging (...
MR diffusion parameters (apparent diffusion coefficient [ADC] and fractional anisotropy [FA]) were in the frontal white matter, central region (CR), and posterior limb of the internal capsule in 111 M...
ADC values increase and FA values decrease depending on disease stage/severity. They show region-specific correlations with clinical parameters of motor and cognitive symptoms, respectively. Higher AD...
Our results show that diffusion MRI can deliver valuable, robust, clinically meaningful, and easily obtainable/accessible/available parameters in the assessment of prognosis and progression of MLD. Th...
Diffusion tensor imaging (DTI) may allow the determination of new threshold values, based on water anisotropy, to differentiate between healthy muscle and various pathological processes. Additionally,...
Gambling disorder (GD) is a behavioral addiction associated with personal, social and occupational consequences. Thus, examining GD's clinical relationship with its neural substrates is critical. We c...
Diffusion tensor magnetic resonance electrical impedance tomography (DT-MREIT) and electrodeless conductivity tensor imaging (CTI) are two emerging modalities that can quantify low-frequency tissue an...
Diffusion weighted MRI is an indispensable tool for routine patient screening and diagnostics of pathology. Recently, several deep learning methods have been proposed to quantify diffusion parameters,...
Structural white matter changes associated with certain epilepsy subtypes have been demonstrated using diffusion tensor imaging (DTI). This observational study aims to identify potential water diffusi...
Two cohorts from two centers were analyzed independently: (A) Prospectively recruited patients diagnosed with glioma who received preoperative DTI to measure mean diffusivity (MD) and fractional aniso...
(A) The prospective study cohort consisted of 23 patients with 12 (52.2%) presenting with a history of seizures. There were no significant seizure-associated differences in MD or FA for non-tumor whit...
DTI analyses in glioma patients demonstrated seizure-associated diffusion restrictions in certain tumor-related areas. No other structural abnormalities in adjacent or distant white matter or cortical...
The present study investigated the networks of visual functional areas using electric brain stimulation (EBS) and diffusion tensor imaging (DTI)....
Thirteen patients with intractable focal epilepsy in which visual functional areas were identified by EBS were enrolled. An electric stimulation at 50Hz was applied to electrodes during several tasks....
The electrical stimulation induced three types of visual symptoms: visual illusions (change of vision), visual hallucinations (appearance of a new object), and blurred vision. Visual illusions were as...
The present study revealed the characteristic cortical regions and networks of visual functional areas. The results obtained provide information on human visual functions and are a practical guide for...