Titre : Hepatovirus

Hepatovirus : Questions médicales fréquentes

Termes MeSH sélectionnés :

Surgery, Computer-Assisted
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"headline": "Diagnostic sur Hepatovirus", "description": "Comment diagnostiquer une infection par Hépatovirus ?\nQuels tests sont utilisés pour l'Hépatovirus ?\nQuels symptômes indiquent une hépatite virale ?\nPeut-on diagnostiquer l'Hépatovirus par imagerie ?\nQuel rôle joue l'historique médical dans le diagnostic ?", "url": "https://questionsmedicales.fr/mesh/D006507?mesh_terms=Surgery,+Computer-Assisted&page=3#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Hepatovirus", "description": "Quels sont les symptômes courants de l'hépatite A ?\nL'hépatite A provoque-t-elle des douleurs abdominales ?\nLes symptômes de l'hépatite A apparaissent-ils rapidement ?\nPeut-on avoir l'hépatite A sans symptômes ?\nQuels signes indiquent une forme sévère d'hépatite A ?", "url": "https://questionsmedicales.fr/mesh/D006507?mesh_terms=Surgery,+Computer-Assisted&page=3#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": 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"description": "Quelles sont les complications possibles de l'hépatite A ?\nL'hépatite A peut-elle causer des problèmes à long terme ?\nQuels facteurs augmentent le risque de complications ?\nComment surveiller les complications de l'hépatite A ?\nLes complications de l'hépatite A sont-elles fréquentes ?", "url": "https://questionsmedicales.fr/mesh/D006507?mesh_terms=Surgery,+Computer-Assisted&page=3#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Hepatovirus", "description": "Qui est le plus à risque d'hépatite A ?\nLes enfants sont-ils plus à risque d'hépatite A ?\nLe sexe influence-t-il le risque d'hépatite A ?\nLes personnes avec des maladies hépatiques sont-elles à risque ?\nComment le mode de vie affecte-t-il le risque d'hépatite A ?", "url": "https://questionsmedicales.fr/mesh/D006507?mesh_terms=Surgery,+Computer-Assisted&page=3#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une infection par Hépatovirus ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Le diagnostic se fait par des tests sanguins pour détecter les anticorps spécifiques." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour l'Hépatovirus ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Les tests sérologiques et les tests PCR sont couramment utilisés pour le diagnostic." } }, { "@type": "Question", "name": "Quels symptômes indiquent une hépatite virale ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent fatigue, jaunisse, douleurs abdominales et perte d'appétit." } }, { "@type": "Question", "name": "Peut-on diagnostiquer l'Hépatovirus par imagerie ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "L'imagerie peut aider à évaluer les dommages au foie, mais n'est pas spécifique." } }, { "@type": "Question", "name": "Quel rôle joue l'historique médical dans le diagnostic ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "L'historique médical aide à identifier les facteurs de risque et les expositions antérieures." } }, { "@type": "Question", "name": "Quels sont les symptômes courants de l'hépatite A ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent fatigue, nausées, vomissements, et jaunisse." } }, { "@type": "Question", "name": "L'hépatite A provoque-t-elle des douleurs abdominales ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des douleurs abdominales, surtout dans la région du foie, sont fréquentes." } }, { "@type": "Question", "name": "Les symptômes de l'hépatite A apparaissent-ils rapidement ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes peuvent apparaître 2 à 6 semaines après l'exposition au virus." } }, { "@type": "Question", "name": "Peut-on avoir l'hépatite A sans symptômes ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines personnes, notamment les enfants, peuvent être asymptomatiques." } }, { "@type": "Question", "name": "Quels signes indiquent une forme sévère d'hépatite A ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Une forme sévère peut se manifester par une jaunisse intense et des saignements." } }, { "@type": "Question", "name": "Comment prévenir l'hépatite A ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "La vaccination, une bonne hygiène et l'évitement des aliments contaminés sont essentiels." } }, { "@type": "Question", "name": "Le vaccin contre l'hépatite A est-il sûr ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le vaccin est sûr et efficace, recommandé pour les voyageurs et les groupes à risque." } }, { "@type": "Question", "name": "Quelles pratiques d'hygiène sont recommandées ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Se laver les mains régulièrement et éviter l'eau non potable sont des pratiques clés." } }, { "@type": "Question", "name": "Les aliments peuvent-ils transmettre l'hépatite A ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les aliments crus ou mal cuits, surtout les fruits de mer, peuvent transmettre le virus." } }, { "@type": "Question", "name": "Les voyageurs doivent-ils se faire vacciner ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la vaccination est recommandée pour les voyageurs vers des zones à risque." } }, { "@type": "Question", "name": "Quel est le traitement de l'hépatite A ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Il n'existe pas de traitement antiviral spécifique ; le repos et l'hydratation sont recommandés." } }, { "@type": "Question", "name": "Les antibiotiques sont-ils efficaces contre l'hépatite A ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Non, les antibiotiques ne sont pas efficaces contre les infections virales comme l'hépatite A." } }, { "@type": "Question", "name": "Faut-il hospitaliser un patient atteint d'hépatite A ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "L'hospitalisation est rare, sauf en cas de complications sévères ou déshydratation." } }, { "@type": "Question", "name": "Comment soulager les symptômes de l'hépatite A ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Des médicaments en vente libre peuvent aider à soulager la douleur et la fièvre." } }, { "@type": "Question", "name": "Y a-t-il des traitements préventifs pour l'hépatite A ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le vaccin contre l'hépatite A est très efficace pour prévenir l'infection." } }, { "@type": "Question", "name": "Quelles sont les complications possibles de l'hépatite A ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent l'insuffisance hépatique et des troubles de la coagulation." } }, { "@type": "Question", "name": "L'hépatite A peut-elle causer des problèmes à long terme ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "La plupart des personnes guérissent complètement sans séquelles à long terme." } }, { "@type": "Question", "name": "Quels facteurs augmentent le risque de complications ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Les personnes âgées et celles avec des maladies hépatiques préexistantes sont à risque." } }, { "@type": "Question", "name": "Comment surveiller les complications de l'hépatite A ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Un suivi médical régulier est essentiel pour détecter les complications précoces." } }, { "@type": "Question", "name": "Les complications de l'hépatite A sont-elles fréquentes ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Les complications graves sont rares, mais peuvent survenir chez les personnes vulnérables." } }, { "@type": "Question", "name": "Qui est le plus à risque d'hépatite A ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les personnes non vaccinées, les voyageurs et ceux en contact avec des cas sont à risque." } }, { "@type": "Question", "name": "Les enfants sont-ils plus à risque d'hépatite A ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Les enfants peuvent être asymptomatiques, mais ils peuvent transmettre le virus." } }, { "@type": "Question", "name": "Le sexe influence-t-il le risque d'hépatite A ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Non, le risque d'hépatite A est similaire chez les hommes et les femmes." } }, { "@type": "Question", "name": "Les personnes avec des maladies hépatiques sont-elles à risque ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elles sont plus susceptibles de développer des complications graves." } }, { "@type": "Question", "name": "Comment le mode de vie affecte-t-il le risque d'hépatite A ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Un mode de vie avec des pratiques d'hygiène insuffisantes augmente le risque d'infection." } } ] } ] }

Sources (10000 au total)

Comparative study on three-dimensional versus two-dimensional imaging using a computer-assisted surgery system for preoperative planning in pediatric middle hepatic tumors.

The study objective was to compare three-dimensional and two-dimensional imaging using computer-assisted systems (CASs) in clinical guidance for preoperative surgical planning for middle hepatic tumor... A retrospective analysis was performed on 23 children who underwent surgery for middle hepatic tumors in our hospital from January 2016 to June 2022. The surgical resection plan was formulated by the ... All the tumors were successfully removed according to the preoperative method developed using three-dimensional imaging. The postoperative short-term follow-up revealed that all patients were doing we... Three-dimensional imaging with a computer-assisted surgery system is superior to two-dimensional imaging in the preoperative planning of pediatric hepatoblastoma....

Open-sleeve templates for computer-assisted implant surgery at healed or extraction sockets: An in vitro comparison to closed-sleeve guided system and free-hand approach.

A buccal opening guide provides better view and better irrigation. The aim of this study was to investigate the accuracy of this open-sleeve system.... Thirty duplicated maxillary models, each with six extraction sockets and four healed sites, were used. Based on the same digital plan, three modalities, sCAIS with open-sleeves, closed-sleeves, and fr... Both sCAIS groups exhibited better accuracy than the free-hand group in two clinical scenarios. At healed sites, the closed-sleeve group showed a significantly fewer error than the open-sleeve group i... In this in vitro investigation, open-sleeve sCAIS proved better accuracy than free-hand surgery for both delayed and immediate implant placement. Compared with a closed-sleeve sCAIS system, open sleev...

Computer-assisted bone augmentation, implant planning and placement: An in vitro investigation.

To assess in vitro the workflow for alveolar ridge augmentation with customised 3D printed block grafts and simultaneous computer-assisted implant planning and placement.... Twenty resin mandible models with an edentulous area and horizontal ridge defect in the region 34-36 were scanned with cone beam computed tomography (CBCT). A block graft for horizontal ridge augmenta... The mean deviation in the position of the block graft compared to the virtual plan amounted to 0.79 ± 0.13 mm. The mean deviation between the positions of the 20 block grafts measured 0.47 ± 0.2 mm, i... Within the limitations of this in vitro study, it can be concluded that customised block grafts fabricated through CBCT, computer-assisted design and 3D printing allow alveolar ridge augmentation with...

Comparison of the accuracy of implant position among freehand implant placement, static and dynamic computer-assisted implant surgery in fully edentulous patients: a non-randomized prospective study.

The optimal implant position is a critical factor for long-term success in fully edentulous patients. Implants can be placed through conventional freehand, static computer-assisted implant surgery (CA...

Value-assessment of computer-assisted navigation strategies during percutaneous needle placement.

Navigational strategies create a scenario whereby percutaneous needle-based interventions of the liver can be guided using both pre-interventional 3D imaging datasets and dynamic interventional ultras... Using a custom biopsy phantom, three consecutive exercises were performed by both novices and experts (n = 26). The exercise came in three options: (1) US-guidance, (2) US-guidance with pre-interventi... Kinematic analysis helped quantifying the visual assessment of the needle trajectories. Compared to US-guidance, novices yielded most improvements using Reg (PS... Digitizing the movement trajectory allowed us to objectively assess the impact of needle-navigation strategies on percutaneous procedures. In particular, our findings suggest that these advanced techn...

The Amsterdam UMC protocol for computer-assisted mandibular and maxillary reconstruction; A cadaveric study.

In this cadaveric study, the accuracy of CAS guided mandibular and maxillary reconstruction including immediate dental implant placement in different Brown defect classes is assessed.... The virtual planning and surgical procedure was conducted according to a newly proposed Amsterdam UMC reconstruction protocol. Postoperative evaluation was performed according to a previously proposed... Fourteen mandibular and 6 maxillary reconstructions were performed. Average mandibular angle deviations were 1.52°±1.32, 1.85°±1.58, 1.37°±1.09, 1.78°±1.37, 2.43°±1.52 and 2.83°±2.37, respectively for... Promising levels of accuracy were achieved for all mandibular angles. Dental implant positions approached the preoperative preferred positions well, within the margin to manufacture prosthetic devices...