Titre : Virus maedi-visna

Virus maedi-visna : Questions médicales fréquentes

Termes MeSH sélectionnés :

Lung
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utilisés pour le virus maedi-visna ?\nLes symptômes aident-ils au diagnostic ?\nPeut-on diagnostiquer le virus chez les animaux asymptomatiques ?\nQuelle est l'importance du diagnostic précoce ?", "url": "https://questionsmedicales.fr/mesh/D014790?mesh_terms=Lung&page=5#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Virus maedi-visna", "description": "Quels sont les symptômes principaux du virus maedi-visna ?\nLes symptômes varient-ils selon l'âge des moutons ?\nY a-t-il des symptômes neurologiques associés ?\nLes symptômes sont-ils toujours présents ?\nComment évoluent les symptômes au fil du temps ?", "url": "https://questionsmedicales.fr/mesh/D014790?mesh_terms=Lung&page=5#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Virus maedi-visna", "description": "Comment prévenir l'infection par le virus maedi-visna ?\nLes tests de dépistage sont-ils efficaces ?\nQuelles mesures d'hygiène sont recommandées ?\nLes animaux doivent-ils être vaccinés ?\nComment gérer les nouveaux animaux dans un troupeau ?", "url": "https://questionsmedicales.fr/mesh/D014790?mesh_terms=Lung&page=5#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Virus maedi-visna", "description": "Quel est le traitement principal pour le virus maedi-visna ?\nPeut-on utiliser des antiviraux contre ce virus ?\nComment gérer les animaux infectés ?\nY a-t-il des vaccins disponibles ?\nQuel rôle joue la nutrition dans le traitement ?", "url": "https://questionsmedicales.fr/mesh/D014790?mesh_terms=Lung&page=5#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Virus maedi-visna", "description": "Quelles complications peuvent survenir avec le virus maedi-visna ?\nLes complications sont-elles fréquentes ?\nComment les complications affectent-elles la production ?\nLes complications sont-elles réversibles ?\nQuel est le pronostic pour les animaux infectés ?", "url": "https://questionsmedicales.fr/mesh/D014790?mesh_terms=Lung&page=5#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Virus maedi-visna", "description": "Quels sont les facteurs de risque d'infection ?\nLe stress augmente-t-il le risque d'infection ?\nLes races de moutons sont-elles affectées différemment ?\nL'environnement joue-t-il un rôle dans l'infection ?\nLes pratiques d'élevage influencent-elles le risque ?", "url": "https://questionsmedicales.fr/mesh/D014790?mesh_terms=Lung&page=5#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une infection par le virus maedi-visna ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Le diagnostic repose sur des tests sérologiques et des analyses PCR pour détecter le virus." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour le virus maedi-visna ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Les tests ELISA et PCR sont couramment utilisés pour identifier le virus dans le sang." } }, { "@type": "Question", "name": "Les symptômes aident-ils au diagnostic ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les symptômes cliniques comme la pneumonie et l'encéphalite orientent le diagnostic." } }, { "@type": "Question", "name": "Peut-on diagnostiquer le virus chez les animaux asymptomatiques ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des tests sérologiques peuvent détecter le virus même sans symptômes visibles." } }, { "@type": "Question", "name": "Quelle est l'importance du diagnostic précoce ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Un diagnostic précoce permet de mieux gérer la maladie et de limiter sa propagation." } }, { "@type": "Question", "name": "Quels sont les symptômes principaux du virus maedi-visna ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent toux, difficultés respiratoires et troubles neurologiques." } }, { "@type": "Question", "name": "Les symptômes varient-ils selon l'âge des moutons ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les jeunes animaux peuvent présenter des symptômes plus graves que les adultes." } }, { "@type": "Question", "name": "Y a-t-il des symptômes neurologiques associés ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des signes neurologiques comme des tremblements et des troubles de la coordination peuvent apparaître." } }, { "@type": "Question", "name": "Les symptômes sont-ils toujours présents ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Non, certains animaux peuvent être porteurs sans montrer de symptômes cliniques." } }, { "@type": "Question", "name": "Comment évoluent les symptômes au fil du temps ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes peuvent s'aggraver progressivement, menant à des complications graves." } }, { "@type": "Question", "name": "Comment prévenir l'infection par le virus maedi-visna ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "La prévention passe par l'isolement des animaux infectés et des pratiques d'élevage saines." } }, { "@type": "Question", "name": "Les tests de dépistage sont-ils efficaces ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le dépistage régulier des troupeaux permet de détecter et d'éliminer les animaux infectés." } }, { "@type": "Question", "name": "Quelles mesures d'hygiène sont recommandées ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Des mesures d'hygiène strictes, comme le nettoyage des équipements, sont essentielles." } }, { "@type": "Question", "name": "Les animaux doivent-ils être vaccinés ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Bien qu'il n'y ait pas de vaccin, la vaccination contre d'autres maladies est recommandée." } }, { "@type": "Question", "name": "Comment gérer les nouveaux animaux dans un troupeau ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Les nouveaux animaux doivent être testés et mis en quarantaine avant d'intégrer le troupeau." } }, { "@type": "Question", "name": "Quel est le traitement principal pour le virus maedi-visna ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Il n'existe pas de traitement spécifique; la gestion des symptômes est essentielle." } }, { "@type": "Question", "name": "Peut-on utiliser des antiviraux contre ce virus ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Actuellement, il n'y a pas d'antiviraux efficaces spécifiquement pour le virus maedi-visna." } }, { "@type": "Question", "name": "Comment gérer les animaux infectés ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Les animaux infectés doivent être isolés et traités symptomatiquement pour améliorer leur confort." } }, { "@type": "Question", "name": "Y a-t-il des vaccins disponibles ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Il n'existe pas de vaccin commercialement disponible contre le virus maedi-visna." } }, { "@type": "Question", "name": "Quel rôle joue la nutrition dans le traitement ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Une bonne nutrition peut aider à renforcer le système immunitaire des animaux infectés." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec le virus maedi-visna ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent pneumonie chronique et encéphalite, pouvant être mortelles." } }, { "@type": "Question", "name": "Les complications sont-elles fréquentes ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les complications sont courantes chez les animaux infectés, surtout sans traitement." } }, { "@type": "Question", "name": "Comment les complications affectent-elles la production ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Les complications peuvent réduire la productivité des animaux, affectant la rentabilité de l'élevage." } }, { "@type": "Question", "name": "Les complications sont-elles réversibles ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Certaines complications peuvent être gérées, mais beaucoup sont irréversibles et graves." } }, { "@type": "Question", "name": "Quel est le pronostic pour les animaux infectés ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Le pronostic dépend de la gravité des symptômes; beaucoup développent des complications graves." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque d'infection ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs incluent l'âge, le stress, et la densité de population dans le troupeau." } }, { "@type": "Question", "name": "Le stress augmente-t-il le risque d'infection ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le stress peut affaiblir le système immunitaire, augmentant le risque d'infection." } }, { "@type": "Question", "name": "Les races de moutons sont-elles affectées différemment ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Certaines races peuvent être plus susceptibles à l'infection en raison de leur génétique." } }, { "@type": "Question", "name": "L'environnement joue-t-il un rôle dans l'infection ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un environnement surpeuplé et insalubre favorise la propagation du virus." } }, { "@type": "Question", "name": "Les pratiques d'élevage influencent-elles le risque ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des pratiques d'élevage inadéquates augmentent le risque de transmission du virus." } } ] } ] }

Sources (10000 au total)

Are Extensive Open Lung Resections for Elderly Patients with Lung Cancer Justified?

Older patients with malignancies are more comorbid than younger ones and are usually undertreated only because of their age. The aim of this study is to investigate the safety of open anatomical lung ... We retrospectively analyzed all patients who underwent lung resection for lung cancer in our institution and categorized them into two groups: the elderly group (≥70 years old) and the control (<70).... In total, 135 patients were included in the elderly group and 375 in the control. Elderly patients were more frequently diagnosed with squamous cell carcinoma (59.3% vs. 51.5%,... Elderly patients should not be excluded from open major lung resections as the survival benefit is not reduced in selected patients....

Effect of wheeze and lung function on lung sound parameters in children with asthma.

In children with asthma, there are many cases in which wheeze is confirmed by auscultation with a normal lung function, or in which the lung function is decreased without wheeze. Using an objective lu... A total of 114 children with asthma (males to females = 80: 34, median age 10 years old) were analyzed for their lung sound parameters using conventional methods, and wheeze and the lung function were... The patients with wheeze or decreased forced expiratory flow and volume in 1 s (FEV... Our data suggest that bronchial constriction in the asthmatic children with wheeze similarly exists in the asthmatic children with a decreased lung function. A lung sound analysis is likely to enable ...

Sensitivity of transbronchial lung cryobiopsy in the diagnosis of different interstitial lung diseases.

The accuracy of transbronchial lung cryobiopsy (TBLC) in each disease for pathological and multidisciplinary discussion (MDD) diagnosis is not yet established.... We investigated 431 patients who were classified by MDD diagnosis and were grouped into the disease categories. For each category or disease, we used TBLC samples to calculate the sensitivities of the... The sensitivity for diagnosing idiopathic interstitial pneumonia (IIPs) with TBLC was higher than connective tissue disease associated ILD (CTD-ILD). Idiopathic nonspecific interstitial pneumonia (iNS... The sensitivity of pathological diagnosis with TBLC was low for some diseases except IPF. The addition of all clinical/radiological information increased the sensitivity of pathology diagnosis by TBLC...

Diagnostic yield and safety of transbronchial lung cryobiopsy and surgical lung biopsy in interstitial lung diseases: a systematic review and meta-analysis.

Transbronchial lung cryobiopsy (TBLC) is increasingly being used as an alternative to video-assisted thoracoscopic surgery (VATS) biopsy to establish the histopathologic pattern in interstitial lung d... A systematic literature search of the PubMed and Embase databases, from October 2010 to October 2020, was conducted to identify studies that reported on diagnostic yield or safety of VATS or TBLC in t... 43 studies were included. 23 evaluated the diagnostic yield of TBLC after multidisciplinary discussion, with a pooled diagnostic yield of 76.8% (95% confidence interval (CI) 70.6-82.1), rising to 80.7... TBLC has a fairly good diagnostic yield, an acceptable safety profile and a lower mortality rate than VATS. The best results are obtained from more experienced centres....