Titre : Génome viral

Génome viral : Questions médicales fréquentes

Termes MeSH sélectionnés :

Randomized Controlled Trials as Topic

Questions fréquentes et termes MeSH associés

Diagnostic 5

#1

Comment détecte-t-on un génome viral ?

On utilise des techniques comme la PCR pour identifier le matériel génétique viral.
Diagnostic viral PCR
#2

Quels tests sont utilisés pour le génome viral ?

Les tests sérologiques et les tests moléculaires sont couramment utilisés.
Tests sérologiques Tests moléculaires
#3

Peut-on séquencer un génome viral ?

Oui, le séquençage permet d'analyser la structure du génome viral.
Séquencement Génome viral
#4

Quels symptômes indiquent une infection virale ?

Fièvre, fatigue, toux et douleurs musculaires peuvent signaler une infection virale.
Symptômes Infection virale
#5

Comment différencier les virus par leur génome ?

L'analyse du type d'acide nucléique (ADN ou ARN) aide à classer les virus.
Classification des virus Acides nucléiques

Symptômes 5

#1

Quels sont les symptômes d'une infection virale ?

Les symptômes incluent fièvre, toux, fatigue, et parfois éruptions cutanées.
Symptômes Infection virale
#2

Les symptômes varient-ils selon le virus ?

Oui, chaque virus peut provoquer des symptômes spécifiques selon son type.
Variabilité des symptômes Virus
#3

Comment les symptômes évoluent-ils ?

Les symptômes peuvent s'aggraver ou s'améliorer selon la réponse immunitaire.
Évolution des symptômes Réponse immunitaire
#4

Les symptômes sont-ils toujours présents ?

Non, certains virus peuvent être asymptomatiques chez certaines personnes.
Asymptomatique Infection virale
#5

Quels symptômes indiquent une complication ?

Des difficultés respiratoires ou des douleurs thoraciques peuvent signaler des complications.
Complications Symptômes

Prévention 5

#1

Comment prévenir les infections virales ?

Se laver les mains, éviter les contacts étroits et se faire vacciner sont essentiels.
Prévention Hygiène
#2

Les vaccins sont-ils efficaces contre tous les virus ?

Non, chaque vaccin cible des virus spécifiques et n'offre pas une protection universelle.
Vaccins Efficacité des vaccins
#3

Quelles mesures de santé publique aident à prévenir les épidémies ?

La surveillance épidémiologique et la vaccination de masse sont cruciales.
Santé publique Surveillance épidémiologique
#4

Le port de masque aide-t-il à prévenir les infections ?

Oui, le port de masque réduit la transmission des virus respiratoires.
Masques Transmission virale
#5

Les voyages augmentent-ils le risque d'infection virale ?

Oui, les voyages peuvent faciliter la propagation des virus d'une région à une autre.
Voyages Propagation virale

Traitements 5

#1

Quels traitements existent pour les infections virales ?

Les antiviraux, les traitements symptomatiques et les vaccins sont utilisés.
Antiviraux Vaccins
#2

Les antibiotiques sont-ils efficaces contre les virus ?

Non, les antibiotiques ne sont pas efficaces contre les infections virales.
Antibiotiques Infections virales
#3

Comment les antiviraux agissent-ils ?

Ils inhibent la réplication virale ou bloquent l'entrée du virus dans les cellules.
Antiviraux Réplication virale
#4

Les traitements varient-ils selon le virus ?

Oui, chaque virus peut nécessiter un traitement spécifique adapté.
Traitements spécifiques Virus
#5

Les vaccins préviennent-ils toutes les infections virales ?

Non, les vaccins ne couvrent pas tous les virus, mais protègent contre certains.
Vaccins Prévention des infections

Complications 5

#1

Quelles sont les complications possibles d'une infection virale ?

Les complications peuvent inclure pneumonie, encéphalite ou défaillance organique.
Complications Infection virale
#2

Comment les complications sont-elles traitées ?

Le traitement dépend de la complication, souvent avec des soins de soutien.
Traitement des complications Soins de soutien
#3

Les complications sont-elles fréquentes ?

Cela dépend du virus et de l'état de santé de l'individu, certaines infections sont plus risquées.
Fréquence des complications État de santé
#4

Les personnes âgées sont-elles plus à risque de complications ?

Oui, les personnes âgées ont un risque accru de complications graves lors d'infections virales.
Personnes âgées Risque de complications
#5

Comment prévenir les complications ?

Un diagnostic précoce et un traitement approprié peuvent réduire le risque de complications.
Prévention des complications Diagnostic précoce

Facteurs de risque 5

#1

Quels sont les facteurs de risque d'infection virale ?

Les facteurs incluent l'âge, l'immunodépression et l'exposition à des personnes infectées.
Facteurs de risque Immunodépression
#2

Le mode de vie influence-t-il le risque d'infection ?

Oui, un mode de vie sain peut réduire le risque d'infections virales.
Mode de vie Prévention des infections
#3

Les maladies chroniques augmentent-elles le risque ?

Oui, les maladies chroniques peuvent affaiblir le système immunitaire et augmenter le risque.
Maladies chroniques Système immunitaire
#4

Les voyages à l'étranger augmentent-ils le risque ?

Oui, voyager dans des zones à forte incidence de virus peut accroître le risque d'infection.
Voyages Risque d'infection
#5

Les contacts fréquents avec des malades augmentent-ils le risque ?

Oui, être en contact étroit avec des personnes infectées augmente le risque d'infection.
Contacts étroits Transmission virale
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contacts étroits et se faire vacciner sont essentiels." } }, { "@type": "Question", "name": "Les vaccins sont-ils efficaces contre tous les virus ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Non, chaque vaccin cible des virus spécifiques et n'offre pas une protection universelle." } }, { "@type": "Question", "name": "Quelles mesures de santé publique aident à prévenir les épidémies ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "La surveillance épidémiologique et la vaccination de masse sont cruciales." } }, { "@type": "Question", "name": "Le port de masque aide-t-il à prévenir les infections ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le port de masque réduit la transmission des virus respiratoires." } }, { "@type": "Question", "name": "Les voyages augmentent-ils le risque d'infection virale ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les voyages peuvent faciliter la propagation des virus d'une région à une autre." } }, { "@type": "Question", "name": "Quels traitements existent pour les infections virales ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les antiviraux, les traitements symptomatiques et les vaccins sont utilisés." } }, { "@type": "Question", "name": "Les antibiotiques sont-ils efficaces contre les virus ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Non, les antibiotiques ne sont pas efficaces contre les infections virales." } }, { "@type": "Question", "name": "Comment les antiviraux agissent-ils ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Ils inhibent la réplication virale ou bloquent l'entrée du virus dans les cellules." } }, { "@type": "Question", "name": "Les traitements varient-ils selon le virus ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Oui, chaque virus peut nécessiter un traitement spécifique adapté." } }, { "@type": "Question", "name": "Les vaccins préviennent-ils toutes les infections virales ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Non, les vaccins ne couvrent pas tous les virus, mais protègent contre certains." } }, { "@type": "Question", "name": "Quelles sont les complications possibles d'une infection virale ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications peuvent inclure pneumonie, encéphalite ou défaillance organique." } }, { "@type": "Question", "name": "Comment les complications sont-elles traitées ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement dépend de la complication, souvent avec des soins de soutien." } }, { "@type": "Question", "name": "Les complications sont-elles fréquentes ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Cela dépend du virus et de l'état de santé de l'individu, certaines infections sont plus risquées." } }, { "@type": "Question", "name": "Les personnes âgées sont-elles plus à risque de complications ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les personnes âgées ont un risque accru de complications graves lors d'infections virales." } }, { "@type": "Question", "name": "Comment prévenir les complications ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Un diagnostic précoce et un traitement approprié peuvent réduire le risque de complications." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque d'infection virale ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs incluent l'âge, l'immunodépression et l'exposition à des personnes infectées." } }, { "@type": "Question", "name": "Le mode de vie influence-t-il le risque d'infection ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un mode de vie sain peut réduire le risque d'infections virales." } }, { "@type": "Question", "name": "Les maladies chroniques augmentent-elles le risque ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les maladies chroniques peuvent affaiblir le système immunitaire et augmenter le risque." } }, { "@type": "Question", "name": "Les voyages à l'étranger augmentent-ils le risque ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, voyager dans des zones à forte incidence de virus peut accroître le risque d'infection." } }, { "@type": "Question", "name": "Les contacts fréquents avec des malades augmentent-ils le risque ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, être en contact étroit avec des personnes infectées augmente le risque d'infection." } } ] } ] }
Dr Olivier Menir

Contenu validé par Dr Olivier Menir

Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale


Validation scientifique effectuée le 12/04/2025

Contenu vérifié selon les dernières recommandations médicales

Auteurs principaux

Kiramage Chathuranga

2 publications dans cette catégorie

Affiliations :
  • College of Veterinary Medicine, Chungnam National University, Daejeon, 34134, Korea.
Publications dans "Génome viral" :

Jong-Soo Lee

2 publications dans cette catégorie

Affiliations :
  • College of Veterinary Medicine, Chungnam National University, Daejeon, 34134, Korea. jongsool@cnu.ac.kr.
Publications dans "Génome viral" :

Alfred A Antson

2 publications dans cette catégorie

Affiliations :
  • York Structural Biology Laboratory, Department of Chemistry, University of York, York, UK. fred.antson@york.ac.uk.
  • Structural Biology, The Francis Crick Institute, London, UK. fred.antson@york.ac.uk.
Publications dans "Génome viral" :

Stephen S-T Yau

2 publications dans cette catégorie

Affiliations :
  • Department of Mathematical Sciences, Tsinghua University, Beijing, 100084, People's Republic of China.
  • Beijing Institute of Mathematical Sciences and Applications (Bimsa), Beijing, 101408, People's Republic of China.
Publications dans "Génome viral" :

Anouk Willemsen

2 publications dans cette catégorie

Affiliations :
  • Laboratory MIVEGEC (UMR CNRS IRD University of Montpellier), Centre National de la Recherche Scientifique (CNRS), 911 Avenue Agropolis, BP 64501, 34394 Montpellier cedex 5, France.
Publications dans "Génome viral" :

Mark P Zwart

2 publications dans cette catégorie

Affiliations :
  • Netherlands Institute of Ecology (NIOO-KNAW), Postbus 50, 6700 AB, Wageningen, The Netherlands.
Publications dans "Génome viral" :

Carlos E Catalano

2 publications dans cette catégorie

Affiliations :
  • Department of Pharmaceutical Sciences, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado, Aurora, CO, United States. Electronic address: carlos.catalano@cuanschutz.edu.

Marc C Morais

2 publications dans cette catégorie

Affiliations :
  • Department of Biochemistry and Molecular Biology, Sealy Center for Structural and Molecular Biophysics, University of Texas Medical Branch at Galveston, Galveston, TX, United States.

Paul Y Kim

2 publications dans cette catégorie

Affiliations :
  • Department of Biological Sciences, Grambling State University, Grambling, LA.
Publications dans "Génome viral" :

Audrey Y Kim

2 publications dans cette catégorie

Affiliations :
  • Department of Biological Sciences, Grambling State University, Grambling, LA.
Publications dans "Génome viral" :

Jamie J Newman

2 publications dans cette catégorie

Affiliations :
  • School of Biological Sciences, Louisiana Tech University, Ruston, LA.
Publications dans "Génome viral" :

Eleonora Cella

2 publications dans cette catégorie

Affiliations :
  • Burnett School of Biomedical Sciences, University of Central Florida, Orlando, FL.
Publications dans "Génome viral" :

Thomas C Bishop

2 publications dans cette catégorie

Affiliations :
  • Physics and Chemistry Programs, Louisiana Tech University, Ruston, LA.
Publications dans "Génome viral" :

Peter J Huwe

2 publications dans cette catégorie

Affiliations :
  • Mercer University School of Medicine, Macon, GA.
Publications dans "Génome viral" :

Olga N Uchakina

2 publications dans cette catégorie

Affiliations :
  • Mercer University School of Medicine, Macon, GA.
Publications dans "Génome viral" :

Robert J McKallip

2 publications dans cette catégorie

Affiliations :
  • Mercer University School of Medicine, Macon, GA.
Publications dans "Génome viral" :

Vance L Mack

2 publications dans cette catégorie

Affiliations :
  • Mercer Medicine, Macon, GA.
Publications dans "Génome viral" :

Marnie P Hill

2 publications dans cette catégorie

Affiliations :
  • Mercer Medicine, Macon, GA.
Publications dans "Génome viral" :

Ifedayo Victor Ogungbe

2 publications dans cette catégorie

Affiliations :
  • Department of Chemistry, Jackson State University, Jackson, MS.
Publications dans "Génome viral" :

Olawale Adeyinka

2 publications dans cette catégorie

Affiliations :
  • Department of Chemistry, Jackson State University, Jackson, MS.
Publications dans "Génome viral" :

Sources (10000 au total)

Topical diquafosol versus hyaluronic acid for the treatment of dry eye disease: a meta-analysis of randomized controlled trials.

Diquafosol enhances fluid transfer and mucin secretion on ocular surface, which has been suggested as an effective treatment for dry eye disease (DED). The aim of the systematic review and meta-analys... Relevant randomized controlled trials were obtained via search of electronic including PubMed, Embase, Cochrane Library, and Web of Science. A random-effects model was used to pool the results after i... A total of nine RCTs involving 1295 patients with DED were included in the meta-analysis. Compared to treatment with 0.1% HA, topical treatment with 3% diquafosol significantly improved the Ocular Sur... Topical treatment with 3% diquafosol may be more effective than 0.1% HA for patients with DED. However, the long-term efficacy and tolerability of diquafosol still need to be determined....

The UPDATE trial (UVB Phototherapy in Dermatology for ATopic Eczema): study protocol for a randomized controlled trial of narrowband UVB with optimal topical therapy versus optimal topical therapy in patients with atopic eczema.

Narrowband ultraviolet B (NB-UVB) phototherapy is commonly prescribed for patients with moderate-to-severe atopic eczema (AE). The efficacy of NB-UVB, however, has not yet properly been established, a... A pragmatic, multicenter, PROBE trial will be performed with 1:1 randomization of 316 adult patients with moderate-to-severe AE who have inadequate disease control with topical therapy and who are eli... The UPDATE trial aims to provide high-quality evidence regarding the (cost-)effectiveness and safety of NB-UVB phototherapy in moderate-to-severe AE patients. Challenges that are addressed in the prot... ClinicalTrials.gov NCT05704205. Registered on December 8, 2022....

Design and Methodological Issues of Within-Person (Split-Body) Randomized Controlled Trials Evaluating a Topical Treatment: A Systematic Review.

Topical drugs are often used as first-line treatment for dermatological conditions. A within-person design may then be well adapted: it consists of randomizing lesions/body sites rather than patients,... The aim of this review was to provide a methodological overview of within-person randomized trials (WP-RCTs) in dermatology.... We searched for eligible trials published between 2017 and 2021 in MEDLINE, Embase, and Central in dermatology journals and the 6 highest-impact-factor general medical journals. Two authors selected p... From 1,034 articles identified, we included 54 WP-RCTs, mainly for acne vulgaris, psoriasis, actinic keratosis, and atopic dermatitis. In most of the trials, patients had only 2 lesions/body sites. In... Our systematic review highlights that despite the publication of the CONSORT checklist extension for WP-RCTs in 2017, this design is rarely used, and when it is, there are methodological and reporting...

Laser and light therapy combined with topical minoxidil for alopecia areata: a systematic review and meta-analysis of randomized controlled trials.

We aim to evaluate the clinical efficacy and safety of using laser and light combined with topical minoxidil for alopecia areata. We searched PubMed, Embase, Web of Science, the Cochrane Library, Chin...

Nd:YAG/Er:YAG dual laser vs. topical steroid to treat vulvar lichen sclerosus: study protocol of a randomized controlled trial.

Vulvar lichen sclerosus (LS) is a chronic debilitating inflammatory skin disease. Today, the gold standard is a life-long topical steroid treatment. Alternative options are highly desired. We present ... We recruited 66 patients, 44 in the laser arm and 22 in the steroid arm. Patients with a physician-administered clinical LS score ≥ 4 were included. Participants received either four laser treatments ... The findings of this trial have the potential to offer a novel treatment option for LS. The standardized Nd:YAG/Er:YAG laser settings and the treatment regime are presented in this paper.... NCT03926299....

Efficacy and safety of compound glycyrrhizin combined with topical minoxidil for alopecia areata: a systematic review and meta-analysis of randomized controlled trials.

Alopecia areata (AA) is a common autoimmune skin disease. Our study aimed to systematically evaluate the efficacy and safety of compound glycyrrhizin (CG) combined with topical minoxidil therapy in tr... We searched the PubMed, EMBASE, Cochrane Library, Web of Science, CNKI, Wanfang, and VIP databases. Randomized controlled trials (RCTs) on CG combined with topical minoxidil therapy compared with topi... 11 RCTs and 1189 patients were included. Compared with topical minoxidil therapy alone, CG combined with topical minoxidil therapy was more effective at improving the clinical efficacy (RR = 1.36, 95%... The current evidence indicates that CG combined with topical minoxidil therapy is effective and safe for AA. However, owing to the suboptimal quality of the included studies, more high-quality and lar...

Efficacy and Safety of Topical Application of Olive Oil for Preventing Pressure Ulcers: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.

The purpose was to identify and summarize the existing evidence on the efficacy and safety of the topical application of olive oil for preventing pressure ulcers (PUs). We included only randomized con...

Clinical efficacy and safety of topical difamilast in the treatment of patients with atopic dermatitis: a systematic review and meta-analysis of randomized controlled trials.

To investigate the clinical efficacy and safety of topical difamilast in mild-to-moderate atopic dermatitis (AD).... Only randomized controlled trials (RCTs) that compared topical difamilast with vehicle treatment for patients with AD were included. PubMed, Web of Science, Ovid Medline, Cochrane Library, ClinicalTri... Five studies enrolling a total of 1009 patients with mild-to-moderate AD were identified. Compared with the topical vehicle, topical difamilast was associated with a significantly higher success rate ... This meta-analysis suggests that topical difamilast is an effective and safe treatment for mild-to-moderate AD....

Effectiveness of laser and topical tranexamic acid combination therapy in melasma: An updated systematic review and meta-analysis of randomized controlled trials.

Melasma is a chronic relapsing skin condition. Laser therapy is a new advancement in treatment. Whether the topical application of tranexamic acid (TXA) increases the efficacy of laser therapy in mela...

Randomized controlled trials of biomarker targets.

Randomized controlled trials are used to estimate the causal effect of a treatment on a health outcome of interest in a patient population. Often the specified treatment in a randomized controlled tri... We use causal reasoning to explain why randomized controlled trials of biomarker targets can arrive at conflicting or misleading conclusions. We describe four key threats to the validity of trials of ... We illustrate these findings using evidence from 15 randomized controlled trials of blood pressure targets for management of hypertension. Randomized trials of blood pressure targets exhibit substanti... Researchers should critically assess meta-analyses of trials of targets for variation in the types, distributions, and off-target effects of therapies studied. Trial investigators should release detai...