Titre : Infections à polyomavirus

Infections à polyomavirus : Questions médicales fréquentes

Termes MeSH sélectionnés :

Splints
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?\nPeut-on détecter le virus dans l'urine ?\nLes tests sanguins sont-ils utiles ?", "url": "https://questionsmedicales.fr/mesh/D027601?mesh_terms=Splints&page=2#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Infections à polyomavirus", "description": "Quels sont les symptômes courants des infections à polyomavirus ?\nLes infections peuvent-elles causer des complications ?\nY a-t-il des symptômes spécifiques chez les immunodéprimés ?\nLes symptômes varient-ils selon le type de polyomavirus ?\nPeut-on avoir des symptômes respiratoires ?", "url": "https://questionsmedicales.fr/mesh/D027601?mesh_terms=Splints&page=2#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Infections à polyomavirus", "description": "Comment prévenir les infections à polyomavirus ?\nLes vaccins existent-ils contre le polyomavirus ?\nLes mesures d'hygiène sont-elles efficaces ?\nLes patients greffés doivent-ils être surveillés ?\nLes contacts avec des personnes infectées sont-ils risqués ?", "url": "https://questionsmedicales.fr/mesh/D027601?mesh_terms=Splints&page=2#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Infections à polyomavirus", "description": "Quel est le traitement standard pour les infections à polyomavirus ?\nLes antiviraux sont-ils efficaces contre le polyomavirus ?\nComment gérer les complications liées au polyomavirus ?\nDes traitements préventifs existent-ils ?\nLe traitement dépend-il de l'état immunitaire ?", "url": "https://questionsmedicales.fr/mesh/D027601?mesh_terms=Splints&page=2#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Infections à polyomavirus", "description": "Quelles sont les complications possibles des infections à polyomavirus ?\nLa néphropathie virale est-elle fréquente ?\nLes complications peuvent-elles être mortelles ?\nY a-t-il des complications neurologiques ?\nComment prévenir les complications graves ?", "url": "https://questionsmedicales.fr/mesh/D027601?mesh_terms=Splints&page=2#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Infections à polyomavirus", "description": "Quels sont les principaux facteurs de risque ?\nLe VIH augmente-t-il le risque d'infection ?\nLes traitements immunosuppresseurs sont-ils un risque ?\nLes personnes âgées sont-elles plus à risque ?\nLes antécédents de greffe augmentent-ils le risque ?", "url": "https://questionsmedicales.fr/mesh/D027601?mesh_terms=Splints&page=2#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostique-t-on une infection à polyomavirus ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Le diagnostic repose sur des tests PCR pour détecter l'ADN viral dans les fluides corporels." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour le polyomavirus ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Les tests PCR et les biopsies peuvent être utilisés pour confirmer l'infection." } }, { "@type": "Question", "name": "Les symptômes aident-ils au diagnostic ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes peuvent être non spécifiques, rendant le diagnostic difficile sans tests." } }, { "@type": "Question", "name": "Peut-on détecter le virus dans l'urine ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le virus peut être détecté dans l'urine, surtout chez les patients immunodéprimés." } }, { "@type": "Question", "name": "Les tests sanguins sont-ils utiles ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Les tests sanguins peuvent aider à détecter des anticorps, mais ne sont pas toujours fiables." } }, { "@type": "Question", "name": "Quels sont les symptômes courants des infections à polyomavirus ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les infections peuvent être asymptomatiques ou provoquer fièvre, fatigue et douleurs." } }, { "@type": "Question", "name": "Les infections peuvent-elles causer des complications ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elles peuvent entraîner des complications graves comme la néphropathie virale." } }, { "@type": "Question", "name": "Y a-t-il des symptômes spécifiques chez les immunodéprimés ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Les immunodéprimés peuvent présenter des symptômes plus graves, comme des infections rénales." } }, { "@type": "Question", "name": "Les symptômes varient-ils selon le type de polyomavirus ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, différents types de polyomavirus peuvent provoquer des symptômes variés." } }, { "@type": "Question", "name": "Peut-on avoir des symptômes respiratoires ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Certaines infections à polyomavirus peuvent provoquer des symptômes respiratoires, bien que rares." } }, { "@type": "Question", "name": "Comment prévenir les infections à polyomavirus ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "La prévention inclut l'hygiène, le contrôle des infections et la surveillance des patients à risque." } }, { "@type": "Question", "name": "Les vaccins existent-ils contre le polyomavirus ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Actuellement, il n'existe pas de vaccins spécifiques contre les infections à polyomavirus." } }, { "@type": "Question", "name": "Les mesures d'hygiène sont-elles efficaces ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des mesures d'hygiène rigoureuses peuvent réduire le risque d'infection." } }, { "@type": "Question", "name": "Les patients greffés doivent-ils être surveillés ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une surveillance étroite est essentielle pour détecter précocement les infections." } }, { "@type": "Question", "name": "Les contacts avec des personnes infectées sont-ils risqués ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Le risque de transmission est faible, mais il est conseillé d'éviter les contacts étroits." } }, { "@type": "Question", "name": "Quel est le traitement standard pour les infections à polyomavirus ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Il n'existe pas de traitement antiviral spécifique ; la gestion des symptômes est essentielle." } }, { "@type": "Question", "name": "Les antiviraux sont-ils efficaces contre le polyomavirus ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Les antiviraux ne sont généralement pas efficaces contre les infections à polyomavirus." } }, { "@type": "Question", "name": "Comment gérer les complications liées au polyomavirus ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "La gestion des complications peut nécessiter des soins spécialisés, comme la dialyse." } }, { "@type": "Question", "name": "Des traitements préventifs existent-ils ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Des traitements préventifs peuvent être envisagés pour les patients à haut risque, comme les greffés." } }, { "@type": "Question", "name": "Le traitement dépend-il de l'état immunitaire ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le traitement peut varier selon que le patient est immunocompétent ou immunodéprimé." } }, { "@type": "Question", "name": "Quelles sont les complications possibles des infections à polyomavirus ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent la néphropathie virale, la pneumonie et des troubles neurologiques." } }, { "@type": "Question", "name": "La néphropathie virale est-elle fréquente ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle est courante chez les patients immunodéprimés, notamment les greffés rénaux." } }, { "@type": "Question", "name": "Les complications peuvent-elles être mortelles ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines complications peuvent être graves et potentiellement mortelles, surtout chez les immunodéprimés." } }, { "@type": "Question", "name": "Y a-t-il des complications neurologiques ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des complications neurologiques peuvent survenir, bien que ce soit rare." } }, { "@type": "Question", "name": "Comment prévenir les complications graves ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Une surveillance régulière et un traitement précoce des infections peuvent aider à prévenir les complications." } }, { "@type": "Question", "name": "Quels sont les principaux facteurs de risque ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les principaux facteurs incluent l'immunodépression, les greffes d'organes et le VIH." } }, { "@type": "Question", "name": "Le VIH augmente-t-il le risque d'infection ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les personnes vivant avec le VIH sont à risque accru d'infections à polyomavirus." } }, { "@type": "Question", "name": "Les traitements immunosuppresseurs sont-ils un risque ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les traitements immunosuppresseurs augmentent le risque d'infections à polyomavirus." } }, { "@type": "Question", "name": "Les personnes âgées sont-elles plus à risque ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les personnes âgées peuvent avoir un risque accru en raison d'une immunité diminuée." } }, { "@type": "Question", "name": "Les antécédents de greffe augmentent-ils le risque ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les antécédents de greffe d'organe sont un facteur de risque majeur pour ces infections." } } ] } ] }

Sources (330 au total)

Effect of offset on the precision of 3D-printed orthognathic surgical splints.

This study evaluated the effect of offset on the precision of three-dimensional (3D)-printed splints, proposing to optimize the splint design to compensate for systematic errors.... 14 resin model sets were scanned and offset as a whole by given distances (0.05, 0.10, 0.15, 0.20, 0.25, 0.30, 0.35, and 0.40 mm). Intermediate splints (ISs) and final splints (FSs) were generated fro... Deviations of ISs and FSs were more evident in the vertical and pitch dimensions, and were mostly acceptable in other dimensions. ISs with offset ≥ 0.05 mm showed vertical deviations significantly bel... Offset affects the precision of 3D-printed splints. Moderate offset values of 0.10 to 0.30 mm are recommendable for ISs. Offset values ≥ 0.15 mm are recommended for FSs in cases with stable final occl... This study found the optimal offset ranges for 3D-printed ISs and FSs via a standardized protocol....

Impact of Intranasal Splint Removal Time on Postoperative Complications after Septoplasty.

Various types of nasal tampons are used for packing after septoplasty. Intranasal splints are widely used as they are more advantageous than other materials regarding the lower complication rates of s... In this study, we aimed to investigate the effects of removal time of intranasal splints on postoperative complications after septoplasty.... One hundred patients who had septoplasty were randomly divided into two groups according to splint removal time. In group I, the splints were removed on the third postoperative day and in group II, sp... Mucosal crusting was significantly higher in group II during splint removal. There was no statistically significant difference between the two groups regarding the complication rates and pain scores. ... Based on our findings, although there is no consensus on the optimal time for splint removal, earlier removal of splints can be considered a favorable option after septoplasty operations....

Neuromuscular and occlusion analysis to evaluate the efficacy of three splints on patients with bruxism.

Occlusal splints are always applied on individuals with bruxism to reduce tooth wear and relieve orofacial symptoms such as myofascial pain. The stomatognathic system is mainly composed of tooth, occl... Sixteen subjects claimed to be suffering from nocturnal bruxism,with complete dentition and stable occlusal relationship, were selected for study.The intermaxillary space and the baselines of EMG-acti... At teeth clenched position, EMG data were significantly lower in the participants with use of modified anterior splint than with hard, soft occlusal splint or without splint (p < 0.05). The maximum bi... Modified anterior splint seems to be more comfortable and effective in reducing occlusion force and electromyographic activity of anterior temporalis and masseter for subjects with bruxism....

Effect of occlusal coverage depths on the precision of 3D-printed orthognathic surgical splints.

Precise orthognathic surgical splints are important in surgical-orthodontic treatment. This study aimed to propose a standardized protocol for three-dimensional (3D)-printed splints and assess the pre... Resin models in optimal occlusion from 19 patients were selected and scanned. Intermediate splints (ISs) and final splints (FSs) with 2-mm, 3-mm, 4-mm, and 5-mm OCDs were fabricated and grouped as IS-... For vertical translation, the lower dentitions translated inferiorly to the upper dentition in most of the splints, and the translation increased as OCD got larger. Vertical translations of the dentit... A protocol was proposed to generate 3D-printed ISs and FSs with normalized basal planes and standardized OCDs. Deviations of the ISs and FSs were more evident in the vertical dimension and pitch rotat...

Thermo-flexible resin for the 3D printing of occlusal splints: A randomized pilot trial.

To compare the clinical performance of occlusal splints printed from thermo-flexible resin with milled splints.... A parallel two-arm pilot trial was initiated. Forty-seven patients (n women=38) were recruited from a tertiary care center and randomized using an online tool (sealed envelope). Inclusion criterion wa... After 3 months, 20/23 intervention group and 18/24 control group participants were assessed. All splints survived. Minor complications were small crack formations on 6 printed and 4 milled splints. Me... Within the limitations of a pilot trial, 3D-printed and milled splints performed similarly in terms of patient satisfaction, complication rates and wear behavior.... Thermo-flexible material was proposed for 3D printing of occlusal splints to overcome mechanical weaknesses of previously available resins. This randomized pilot study provides evidence that this mate...

Disocclusion guides in occlusal splints on temporomandibular disorders and sleep bruxism: a systematic review.

To determine the best disocclusion guidance in occlusal splints (OSs) to manage and treat temporomandibular disorder (TMD) and sleep bruxism (SB).... The research was conducted on 7 major electronic databases and 3 gray literature sources. We included randomized trials, nonrandomized clinical trials, and before-and-after studies. The risk of bias (... Qualitative synthesis included 16 surveys reporting data from 620 participants. Canine guidance (CG) was widely searched. Bilateral balanced occlusion (BBO) and CG significantly decreased pain levels ... It is suggested there is not enough evidence to support that there are any specific kind of guidance responsible for improving evaluated outcomes on TMD and SB....

Use of a 3D-printed splint for the treatment of distal radius fractures: A randomized controlled trial.

Management of distal radius fractures typically includes a period of immobilization with either a cast or a splint. Traditional immobilization methods can have inconveniences such as poor resistance t... 3D-printed splints could potentially overcome the inconveniences of traditional casts. In this report, we compare a 3D-printed splint (3DPS) with a conventional removable splint (CRS) and a traditiona... Thirty-four patients with a recent distal radius fracture were randomized to receive either a 3DPS or a CRS. An additional subset of nine patients benefitted from both splints for a direct comparison.... There was no statistical difference in the subjective assessment between the 3DPS and the CRS groups. Based on the clinical assessment, patients with the 3DPS experienced more pressure-related pain. A... The 3DPS was successful in solving shortcomings of conventional splints and cast (better ventilation, less perspiration, less warmness, more durability and water resistance). However, the rigid struct... II....