Titre : Poxviridae

Poxviridae : Questions médicales fréquentes

Nom anglais: Poxviridae

Descriptor UI: D011212

Tree Number: B04.280.650

Termes MeSH sélectionnés :

Cognitive Dysfunction

Questions fréquentes et termes MeSH associés

Diagnostic 5

#1

Comment diagnostique-t-on une infection par Poxviridae ?

Le diagnostic repose sur l'examen clinique et des tests de laboratoire, comme la PCR.
Diagnostic médical Infections virales
#2

Quels tests sont utilisés pour identifier le virus de la variole ?

La PCR et la culture virale sont les tests principaux pour identifier le virus de la variole.
Variole Tests de laboratoire
#3

Les symptômes sont-ils suffisants pour le diagnostic ?

Non, les symptômes doivent être confirmés par des tests de laboratoire pour un diagnostic précis.
Symptômes Diagnostic différentiel
#4

Peut-on diagnostiquer le molluscum contagiosum par inspection visuelle ?

Oui, le molluscum contagiosum peut souvent être diagnostiqué par inspection visuelle des lésions.
Molluscum contagiosum Examen clinique
#5

Quels signes cliniques indiquent une infection par Poxviridae ?

Des lésions cutanées, des vésicules et des pustules sont des signes cliniques typiques.
Lésions cutanées Infections virales

Symptômes 5

#1

Quels sont les symptômes de la variole ?

Les symptômes incluent fièvre, fatigue, douleurs musculaires et éruptions cutanées.
Variole Symptômes
#2

Le molluscum contagiosum provoque-t-il des démangeaisons ?

Généralement, les lésions du molluscum contagiosum ne démangent pas, mais peuvent être irritantes.
Molluscum contagiosum Démangeaisons
#3

Comment se manifestent les lésions cutanées des Poxviridae ?

Les lésions apparaissent sous forme de vésicules, pustules ou nodules sur la peau.
Lésions cutanées Infections virales
#4

Y a-t-il des symptômes systémiques associés ?

Oui, des symptômes comme fièvre et malaise général peuvent accompagner les infections.
Symptômes systémiques Infections virales
#5

Les symptômes de la variole sont-ils similaires à ceux de la grippe ?

Oui, certains symptômes comme la fièvre et les douleurs peuvent ressembler à ceux de la grippe.
Variole Grippe

Prévention 5

#1

Comment prévenir la variole ?

La vaccination est le moyen le plus efficace de prévenir la variole et ses complications.
Variole Vaccination
#2

Le molluscum contagiosum peut-il être évité ?

Éviter le contact direct avec les lésions et maintenir une bonne hygiène peut aider à prévenir.
Molluscum contagiosum Prévention
#3

Les mesures d'hygiène sont-elles importantes ?

Oui, des mesures d'hygiène rigoureuses peuvent réduire le risque de transmission des Poxviridae.
Hygiène Transmission
#4

La vaccination contre la variole est-elle toujours recommandée ?

La vaccination n'est plus courante, mais elle est recommandée pour les travailleurs de la santé à risque.
Vaccination Variole
#5

Les voyages à l'étranger nécessitent-ils des précautions ?

Oui, des précautions doivent être prises lors de voyages dans des zones où les Poxviridae sont présents.
Voyages Prévention des maladies

Traitements 5

#1

Quel est le traitement principal pour la variole ?

Il n'existe pas de traitement spécifique, mais des antiviraux peuvent être utilisés pour réduire la gravité.
Variole Antiviraux
#2

Comment traite-t-on le molluscum contagiosum ?

Le traitement peut inclure la cryothérapie, le curetage ou des médicaments topiques.
Molluscum contagiosum Traitement
#3

Les antibiotiques sont-ils efficaces contre les infections Poxviridae ?

Non, les antibiotiques ne sont pas efficaces contre les infections virales comme celles-ci.
Antibiotiques Infections virales
#4

Peut-on prévenir la variole par un traitement antiviral ?

Les antiviraux peuvent être utilisés après exposition, mais la vaccination est la meilleure prévention.
Variole Vaccination
#5

Y a-t-il des traitements préventifs pour les Poxviridae ?

La vaccination est le principal moyen de prévention contre la variole et d'autres infections virales.
Vaccination Prévention des maladies

Complications 5

#1

Quelles sont les complications possibles de la variole ?

Les complications incluent des infections secondaires, des cicatrices et des pneumonies.
Variole Complications
#2

Le molluscum contagiosum peut-il causer des complications ?

Rarement, mais des infections bactériennes secondaires peuvent survenir sur les lésions.
Molluscum contagiosum Infections secondaires
#3

Les complications de la variole sont-elles graves ?

Oui, certaines complications peuvent être graves et nécessiter une attention médicale immédiate.
Variole Urgence médicale
#4

Y a-t-il des complications à long terme liées aux Poxviridae ?

Des cicatrices permanentes peuvent résulter d'infections cutanées, surtout avec la variole.
Cicatrices Complications
#5

Les personnes immunodéprimées risquent-elles plus de complications ?

Oui, les personnes immunodéprimées sont à risque accru de complications graves lors d'infections.
Immunodépression Complications

Facteurs de risque 5

#1

Quels sont les facteurs de risque pour la variole ?

Les facteurs incluent le manque de vaccination, le contact avec des personnes infectées et les voyages.
Variole Facteurs de risque
#2

Les enfants sont-ils plus à risque de molluscum contagiosum ?

Oui, les enfants sont plus susceptibles de contracter le molluscum contagiosum en raison de leur peau délicate.
Molluscum contagiosum Enfants
#3

Les personnes en contact avec des animaux sont-elles à risque ?

Oui, certaines infections Poxviridae peuvent être transmises par contact avec des animaux infectés.
Transmission zoonotique Animaux
#4

Les personnes immunodéprimées sont-elles plus vulnérables ?

Oui, elles sont plus vulnérables aux infections et complications graves liées aux Poxviridae.
Immunodépression Vulnérabilité
#5

Le manque d'hygiène augmente-t-il le risque d'infection ?

Oui, une mauvaise hygiène peut favoriser la transmission des infections Poxviridae.
Hygiène Transmission
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"datePublished": "2025-05-10", "inLanguage": "fr", "hasPart": [ { "@type": "MedicalWebPage", "name": "Diagnostic", "headline": "Diagnostic sur Poxviridae", "description": "Comment diagnostique-t-on une infection par Poxviridae ?\nQuels tests sont utilisés pour identifier le virus de la variole ?\nLes symptômes sont-ils suffisants pour le diagnostic ?\nPeut-on diagnostiquer le molluscum contagiosum par inspection visuelle ?\nQuels signes cliniques indiquent une infection par Poxviridae ?", "url": "https://questionsmedicales.fr/mesh/D011212?mesh_terms=Cognitive+Dysfunction#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Poxviridae", "description": "Quels sont les symptômes de la variole ?\nLe molluscum contagiosum provoque-t-il des démangeaisons ?\nComment se manifestent les lésions cutanées des Poxviridae ?\nY a-t-il des symptômes systémiques associés ?\nLes symptômes de la variole sont-ils similaires à ceux de la grippe ?", "url": "https://questionsmedicales.fr/mesh/D011212?mesh_terms=Cognitive+Dysfunction#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Poxviridae", "description": "Comment prévenir la variole ?\nLe molluscum contagiosum peut-il être évité ?\nLes mesures d'hygiène sont-elles importantes ?\nLa vaccination contre la variole est-elle toujours recommandée ?\nLes voyages à l'étranger nécessitent-ils des précautions ?", "url": "https://questionsmedicales.fr/mesh/D011212?mesh_terms=Cognitive+Dysfunction#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Poxviridae", "description": "Quel est le traitement principal pour la variole ?\nComment traite-t-on le molluscum contagiosum ?\nLes antibiotiques sont-ils efficaces contre les infections Poxviridae ?\nPeut-on prévenir la variole par un traitement antiviral ?\nY a-t-il des traitements préventifs pour les Poxviridae ?", "url": "https://questionsmedicales.fr/mesh/D011212?mesh_terms=Cognitive+Dysfunction#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Poxviridae", "description": "Quelles sont les complications possibles de la variole ?\nLe molluscum contagiosum peut-il causer des complications ?\nLes complications de la variole sont-elles graves ?\nY a-t-il des complications à long terme liées aux Poxviridae ?\nLes personnes immunodéprimées risquent-elles plus de complications ?", "url": "https://questionsmedicales.fr/mesh/D011212?mesh_terms=Cognitive+Dysfunction#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Poxviridae", "description": "Quels sont les facteurs de risque pour la variole ?\nLes enfants sont-ils plus à risque de molluscum contagiosum ?\nLes personnes en contact avec des animaux sont-elles à risque ?\nLes personnes immunodéprimées sont-elles plus vulnérables ?\nLe manque d'hygiène augmente-t-il le risque d'infection ?", "url": "https://questionsmedicales.fr/mesh/D011212?mesh_terms=Cognitive+Dysfunction#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostique-t-on une infection par Poxviridae ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Le diagnostic repose sur l'examen clinique et des tests de laboratoire, comme la PCR." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour identifier le virus de la variole ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "La PCR et la culture virale sont les tests principaux pour identifier le virus de la variole." } }, { "@type": "Question", "name": "Les symptômes sont-ils suffisants pour le diagnostic ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Non, les symptômes doivent être confirmés par des tests de laboratoire pour un diagnostic précis." } }, { "@type": "Question", "name": "Peut-on diagnostiquer le molluscum contagiosum par inspection visuelle ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le molluscum contagiosum peut souvent être diagnostiqué par inspection visuelle des lésions." } }, { "@type": "Question", "name": "Quels signes cliniques indiquent une infection par Poxviridae ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Des lésions cutanées, des vésicules et des pustules sont des signes cliniques typiques." } }, { "@type": "Question", "name": "Quels sont les symptômes de la variole ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent fièvre, fatigue, douleurs musculaires et éruptions cutanées." } }, { "@type": "Question", "name": "Le molluscum contagiosum provoque-t-il des démangeaisons ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Généralement, les lésions du molluscum contagiosum ne démangent pas, mais peuvent être irritantes." } }, { "@type": "Question", "name": "Comment se manifestent les lésions cutanées des Poxviridae ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Les lésions apparaissent sous forme de vésicules, pustules ou nodules sur la peau." } }, { "@type": "Question", "name": "Y a-t-il des symptômes systémiques associés ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des symptômes comme fièvre et malaise général peuvent accompagner les infections." } }, { "@type": "Question", "name": "Les symptômes de la variole sont-ils similaires à ceux de la grippe ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certains symptômes comme la fièvre et les douleurs peuvent ressembler à ceux de la grippe." } }, { "@type": "Question", "name": "Comment prévenir la variole ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "La vaccination est le moyen le plus efficace de prévenir la variole et ses complications." } }, { "@type": "Question", "name": "Le molluscum contagiosum peut-il être évité ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Éviter le contact direct avec les lésions et maintenir une bonne hygiène peut aider à prévenir." } }, { "@type": "Question", "name": "Les mesures d'hygiène sont-elles importantes ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des mesures d'hygiène rigoureuses peuvent réduire le risque de transmission des Poxviridae." } }, { "@type": "Question", "name": "La vaccination contre la variole est-elle toujours recommandée ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "La vaccination n'est plus courante, mais elle est recommandée pour les travailleurs de la santé à risque." } }, { "@type": "Question", "name": "Les voyages à l'étranger nécessitent-ils des précautions ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des précautions doivent être prises lors de voyages dans des zones où les Poxviridae sont présents." } }, { "@type": "Question", "name": "Quel est le traitement principal pour la variole ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Il n'existe pas de traitement spécifique, mais des antiviraux peuvent être utilisés pour réduire la gravité." } }, { "@type": "Question", "name": "Comment traite-t-on le molluscum contagiosum ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement peut inclure la cryothérapie, le curetage ou des médicaments topiques." } }, { "@type": "Question", "name": "Les antibiotiques sont-ils efficaces contre les infections Poxviridae ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Non, les antibiotiques ne sont pas efficaces contre les infections virales comme celles-ci." } }, { "@type": "Question", "name": "Peut-on prévenir la variole par un traitement antiviral ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Les antiviraux peuvent être utilisés après exposition, mais la vaccination est la meilleure prévention." } }, { "@type": "Question", "name": "Y a-t-il des traitements préventifs pour les Poxviridae ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "La vaccination est le principal moyen de prévention contre la variole et d'autres infections virales." } }, { "@type": "Question", "name": "Quelles sont les complications possibles de la variole ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent des infections secondaires, des cicatrices et des pneumonies." } }, { "@type": "Question", "name": "Le molluscum contagiosum peut-il causer des complications ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Rarement, mais des infections bactériennes secondaires peuvent survenir sur les lésions." } }, { "@type": "Question", "name": "Les complications de la variole sont-elles graves ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines complications peuvent être graves et nécessiter une attention médicale immédiate." } }, { "@type": "Question", "name": "Y a-t-il des complications à long terme liées aux Poxviridae ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Des cicatrices permanentes peuvent résulter d'infections cutanées, surtout avec la variole." } }, { "@type": "Question", "name": "Les personnes immunodéprimées risquent-elles plus de complications ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les personnes immunodéprimées sont à risque accru de complications graves lors d'infections." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque pour la variole ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs incluent le manque de vaccination, le contact avec des personnes infectées et les voyages." } }, { "@type": "Question", "name": "Les enfants sont-ils plus à risque de molluscum contagiosum ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les enfants sont plus susceptibles de contracter le molluscum contagiosum en raison de leur peau délicate." } }, { "@type": "Question", "name": "Les personnes en contact avec des animaux sont-elles à risque ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines infections Poxviridae peuvent être transmises par contact avec des animaux infectés." } }, { "@type": "Question", "name": "Les personnes immunodéprimées sont-elles plus vulnérables ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elles sont plus vulnérables aux infections et complications graves liées aux Poxviridae." } }, { "@type": "Question", "name": "Le manque d'hygiène augmente-t-il le risque d'infection ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une mauvaise hygiène peut favoriser la transmission des infections Poxviridae." } } ] } ] }
Dr Olivier Menir

Contenu validé par Dr Olivier Menir

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

Validation scientifique effectuée le 15/02/2025

Contenu vérifié selon les dernières recommandations médicales

En savoir plus sur Dr Menir

Sous-catégories

18 au total
└─

Chordopoxvirinae

Chordopoxvirinae D018147 - B04.280.650.160
└─└─

Avipoxvirus

Avipoxvirus D018150 - B04.280.650.160.100
└─└─

Capripoxvirus

Capripoxvirus D018151 - B04.280.650.160.150
└─└─

Molluscipoxvirus

Molluscipoxvirus D018169 - B04.280.650.160.550
└─└─

Orthopoxvirus

Orthopoxvirus D018155 - B04.280.650.160.650
└─└─

Parapoxvirus

Parapoxvirus D018157 - B04.280.650.160.670
└─└─

Suipoxvirus

Suipoxvirus D018148 - B04.280.650.160.800
└─└─└─

Virus de la variole du canari

Canarypox virus D028121 - B04.280.650.160.100.149
└─└─└─

Virus de la variole de la volaille

Fowlpox virus D005587 - B04.280.650.160.100.300
└─└─└─

Virus de la dermatose nodulaire contagieuse

Lumpy skin disease virus D008167 - B04.280.650.160.150.500
└─└─└─

Virus du molluscum contagiosum

Molluscum contagiosum virus D008977 - B04.280.650.160.550.500
└─└─└─

Virus de la variole bovine

Cowpox virus D015608 - B04.280.650.160.650.150
└─└─└─

Virus de l'ectromélie

Ectromelia virus D004481 - B04.280.650.160.650.200
└─└─└─

Virus de la variole simienne

Monkeypox virus D008993 - B04.280.650.160.650.500
└─└─└─

Virus de la vaccine

Vaccinia virus D014616 - B04.280.650.160.650.900
└─└─└─

Virus de la variole

Variola virus D012901 - B04.280.650.160.650.930
└─└─└─

Virus de la dermatite pustuleuse contagieuse ovine

Orf virus D009923 - B04.280.650.160.670.600
└─└─└─

Virus de la paravaccine

Pseudocowpox Virus D010285 - B04.280.650.160.670.650

Auteurs principaux

Y A Bulatov

2 publications dans cette catégorie

Affiliations :
  • Research Institute for Biological Safety Problems of Ministry of Health of the Republic of Kazakhstan.
Publications dans "Poxviridae" :

Francesco Nucera

1 publication dans cette catégorie

Affiliations :
  • Pneumologia, Dipartimento di Scienze Biomediche, Odontoiatriche e delle Immagini Morfologiche e Funzionali (BIOMORF), Università degli Studi di Messina, Messina, Italy.
Publications dans "Poxviridae" :

Letterio Bonina

1 publication dans cette catégorie

Affiliations :
  • Virologia, Dipartimento di Patologia delle Malattie Umane "G. Barresi", Università degli Studi di Messina, Messina, Italy.
Publications dans "Poxviridae" :

Antonino Cipolla

1 publication dans cette catégorie

Affiliations :
  • Pneumologia, Dipartimento di Medicina Clinica e Sperimentale, Università degli Studi di Catania, Catania, Italy.
Publications dans "Poxviridae" :

Pietro Pirina

1 publication dans cette catégorie

Affiliations :
  • Pneumologia, Dipartimento di Medicina, Chirurgia e Farmacia, Università degli Studi di Sassari, Sassari, Italy.
Publications dans "Poxviridae" :

Philip M Hansbro

1 publication dans cette catégorie

Affiliations :
  • Centre for Inflammation, Centenary Institute and University of Technology Sydney, Sydney, Australia.
Publications dans "Poxviridae" :

Ian M Adcock

1 publication dans cette catégorie

Affiliations :
  • Airway Disease Section, National Heart and Lung Institute, Imperial College London, London, UK.
Publications dans "Poxviridae" :

Gaetano Caramori

1 publication dans cette catégorie

Affiliations :
  • Pulmonology, Department of Medicine and Surgery, University of Parma, Parma, Italy. gaetano.caramori@unipr.it.
Publications dans "Poxviridae" :

Abbas Khan

1 publication dans cette catégorie

Affiliations :
  • Department of Bioinformatics and Biological Statistics, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai, People's Republic of China. abbaskhan@sjtu.edu.cn.
  • Zhongjing Research and Industrialization Institute of Chinese Medicine, Zhongguancun Scientific Park, Nanyang, Henan, People's Republic of China. abbaskhan@sjtu.edu.cn.
Publications dans "Poxviridae" :

Dong-Qing Wei

1 publication dans cette catégorie

Affiliations :
  • Department of Bioinformatics and Biological Statistics, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai, People's Republic of China.
  • Zhongjing Research and Industrialization Institute of Chinese Medicine, Zhongguancun Scientific Park, Nanyang, Henan, People's Republic of China.
  • State Key Laboratory of Microbial Metabolism, Shanghai-Islamabad-Belgrade Joint Innovation Center on Antibacterial Resistances, Joint Laboratory of International Laboratory of Metabolic and Developmental Sciences, Ministry of Education and School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai, People's Republic of China.
Publications dans "Poxviridae" :

Muhammad Suleman

1 publication dans cette catégorie

Affiliations :
  • Centre for Biotechnology and Microbiology, University of Swat, Khyber Pakhtunkhwa, Pakistan.
Publications dans "Poxviridae" :

Z T Amanova

1 publication dans cette catégorie

Affiliations :
  • Research Institute for Biological Safety Problems of Ministry of Health of the Republic of Kazakhstan.
Publications dans "Poxviridae" :

Z Z Sametova

1 publication dans cette catégorie

Affiliations :
  • Research Institute for Biological Safety Problems of Ministry of Health of the Republic of Kazakhstan.
Publications dans "Poxviridae" :

A G Poltavchenko

1 publication dans cette catégorie

Affiliations :
  • State Research Center of Virology and Biotechnology «Vector», Kol'tsovo, Novosibirsk Region, 630559, Russia.
Publications dans "Poxviridae" :

A V Ersh

1 publication dans cette catégorie

Affiliations :
  • State Research Center of Virology and Biotechnology «Vector», Kol'tsovo, Novosibirsk Region, 630559, Russia.
Publications dans "Poxviridae" :

O S Taranov

1 publication dans cette catégorie

Affiliations :
  • State Research Center of Virology and Biotechnology «Vector», Kol'tsovo, Novosibirsk Region, 630559, Russia.
Publications dans "Poxviridae" :

S N Yakubitskiy

1 publication dans cette catégorie

Affiliations :
  • State Research Center of Virology and Biotechnology «Vector», Kol'tsovo, Novosibirsk Region, 630559, Russia.
Publications dans "Poxviridae" :

P V Filatov

1 publication dans cette catégorie

Affiliations :
  • State Research Center of Virology and Biotechnology «Vector», Kol'tsovo, Novosibirsk Region, 630559, Russia.
Publications dans "Poxviridae" :

Zehui Yu

1 publication dans cette catégorie

Affiliations :
  • Laboratory Animal Center, Southwest Medical University, Luzhou, Sichuan, PR China.
  • Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan Province, PR China.
  • School of Basic Medical Sciences, Zhejiang University, Hangzhou, PR China.
Publications dans "Poxviridae" :

Wenjie Zhang

1 publication dans cette catégorie

Affiliations :
  • Laboratory Animal Center, Southwest Medical University, Luzhou, Sichuan, PR China.
  • School of Basic Medical Sciences, Zunyi Medical University, Zunyi, Guizhou, PR China.
Publications dans "Poxviridae" :

Sources (10000 au total)

Postoperative cognitive dysfunction: a concept analysis.

21 Jun 2024
DOI: 10.1007/s40520-024-02779-7 PMID: 38902462

Post-operative cognitive dysfunction (POCD) is a concern for clinicians that often presents post-surgery where generalized anesthesia has been used. Its prevalence ranges from 36.6% in young adults to... The reporting of our review was guided by the PRISMA statement and the 6-step evolutionary approach to concept analysis developed by Rodgers. Three databases, including Medline, CINAHL, and Web of Sci... POCD was defined with varying severities ranging from subtle-to-extensive cognitive changes (1) affecting single or multiple cognitive domains that manifest following major surgery (2), is transient a... This review resulted in a refined definition and comprehensive analysis of POCD that can be useful to both researchers and clinicians. Future research is needed to refine the operational definitions o...

Humans Postoperative Cognitive Complications Risk Factors Cognitive Dysfunction Quality of Life +1 autres

Microvascular Dysfunction as a Possible Link Between Heart Failure and Cognitive Dysfunction.

Nov 2023
DOI: 10.1161/CIRCHEARTFAILURE.122.010117 PMID: 37750336

Microvascular function in the brain and heart may play an important role in the course of patients with heart failure (HF), but its relationship with ventricular and cognitive function is not well und... In healthy controls and symptomatic patients with HF (New York Heart Association functional class II or III), we used oxygenation-sensitive magnetic resonance imaging during a standardized breathing m... Twenty patients with HF (age 64.4±8.3 years; 50% female sex), and 21 healthy controls (age 55.0±5.1 years; 62% female sex) were included in the analysis. In patients with HF, cerebral oxygenation rese... Our results indicate that heart failure is an independent predictor of coronary and cerebral microvascular dysfunction as defined by a reduced response to a vasodilatory breathing maneuver. This impai...

Humans Female Middle Aged Aged Male +6 autres

Montreal Cognitive Assessment of cognitive dysfunction after basal ganglia stroke.

Aug 2022
DOI: 10.1007/s13760-022-01967-4 PMID: 35624396

The Montreal Cognitive Assessment (MoCA) was used to evaluate cognitive dysfunction after basal ganglia stroke, and factors affecting total MoCA score were examined.... Data were retrospectively analyzed for 30 patients with basal ganglia intracerebral hemorrhage or basal ganglia cerebral infarction, who were admitted to The Second Affiliated Hospital of Fujian Tradi... Univariate linear regression showed that the total MoCA score was significantly associated with sex, age, executive function, naming, attention, abstract generalization ability, memory ability, and vi... We showed that the MoCA test can be used for patients with basal ganglia stroke. The total MoCA score of basal ganglia stroke was significantly associated with impairments in executive function, namin...

Basal Ganglia Basal Ganglia Diseases Cerebral Infarction Cognitive Dysfunction Humans +4 autres

Sleep-Related Changes Prior to Cognitive Dysfunction.

04 2023
DOI: 10.1007/s11910-023-01258-2 PMID: 36881255

The aim of this review is to summarize the current evidence on the relationship between sleep and cognition and present available data reporting the impact that sleep alterations may have on cognitive... Research findings support the idea that sleep is involved in cognitive processes and that altered sleep homeostasis or circadian rhythms may lead to clinical and biochemical changes associated with co...

Humans Sleep Wake Disorders Sleep Cognitive Dysfunction Alzheimer Disease +1 autres

Vestibular Migraine: Cognitive Dysfunction, Mobility, Falls.

01 12 2022
DOI: 10.1097/MAO.0000000000003700 PMID: 36136612

Recent evidence has shown that vestibular migraine is strongly associated with cognitive difficulties. However, limited data exist on real-world effects of that dysfunction. The objective of this stud... Randomized, population-based survey study of US adults.... We generated a case definition approximating probable vestibular migraine based on Bárány Society criteria and validated that definition in a tertiary care vestibular clinic.... Adult respondents to the 2016 NHIS, which queries a representative sample of the civilian, noninstitutionalized US population.... Diagnostic.... We evaluated incidence of self-reported cognitive dysfunction with vestibular migraine and whether individuals were more likely to have impaired mobility, falls, and work absenteeism than those withou... Among individuals with vestibular migraine, 40% reported "some" and 12% reported "a lot" of difficulty thinking versus 13% and 2% of those without vestibular migraine, respectively. Vestibular migrain... Our findings indicate vestibular migraine is not only associated with cognitive dysfunction, but they are together associated with mobility issues, fall risk, and work absenteeism....

Adult Humans Vestibular Diseases Vertigo Dizziness +2 autres

Visuospatial Cognitive Dysfunction in Patients with Vestibular Loss.

01 12 2022
DOI: 10.1097/MAO.0000000000003696 PMID: 36201536

To characterize visuospatial and nonvisuospatial cognitive domains affected by vestibular loss and determine whether patient-reported outcomes measures (PROMs) correlate with performance on neuropsych... Cross-sectional study.... University-based tertiary medical center.... Sixty-nine age-matched subjects: 25 patients with bilateral vestibular loss (BVL), 14 patients with unilateral vestibular loss (UVL), and 30 normal controls (NC).... Neuropsychological tests used to assess visuospatial and auditory short-term and working memory, number magnitude representation, executive function, and attention. Validated PROMs used to evaluate qu... Performance on neuropsychological tests and scores on PROM surveys.... BVL and UVL patients performed significantly worse than NC subjects on tasks requiring visuospatial representation compared with NC subjects ( p < 0.01). BVL patients demonstrated decreased performanc... Patients with vestibular loss exhibit impairments in tasks requiring visuospatial representation but perform similarly to NC subjects in tasks of auditory working memory, executive function, or attent...

Humans Cross-Sectional Studies Quality of Life Neuropsychological Tests Executive Function +2 autres