Titre : Déferoxamine

Déferoxamine : Questions médicales fréquentes

Termes MeSH sélectionnés :

Surgery, Computer-Assisted
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"@type": "Question", "name": "Comment évaluer l'efficacité de la déferoxamine ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "On évalue la diminution des niveaux de ferritine et l'amélioration des symptômes." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour surveiller le traitement ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Des tests réguliers de ferritine et de fonction hépatique sont recommandés." } }, { "@type": "Question", "name": "Quels sont les effets secondaires de la déferoxamine ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les effets secondaires incluent des réactions allergiques, des troubles visuels et auditifs." } }, { "@type": "Question", "name": "La déferoxamine provoque-t-elle des douleurs ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Des douleurs au site d'injection et des douleurs abdominales peuvent survenir." } }, { "@type": "Question", "name": "Quels symptômes nécessitent une attention médicale urgente ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Des signes de réaction allergique sévère, comme des difficultés respiratoires, sont urgents." } }, { "@type": "Question", "name": "La déferoxamine affecte-t-elle la vision ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des troubles visuels peuvent survenir, nécessitant une évaluation ophtalmologique." } }, { "@type": "Question", "name": "Quels signes indiquent une surdose de déferoxamine ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Des symptômes comme des vertiges, des nausées et des troubles cardiaques peuvent apparaître." } }, { "@type": "Question", "name": "Comment prévenir la surcharge en fer ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Éviter les transfusions sanguines inutiles et surveiller les niveaux de fer régulièrement." } }, { "@type": "Question", "name": "Les régimes alimentaires peuvent-ils influencer la surcharge en fer ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, limiter les aliments riches en fer peut aider à prévenir la surcharge." } }, { "@type": "Question", "name": "Les personnes à risque doivent-elles être surveillées ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les personnes à risque de surcharge en fer doivent être surveillées régulièrement." } }, { "@type": "Question", "name": "Quels tests préventifs sont recommandés ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Des tests de ferritine et de saturation en transferrine sont recommandés pour le dépistage." } }, { "@type": "Question", "name": "La déferoxamine peut-elle être utilisée préventivement ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Elle est généralement utilisée pour traiter, mais peut être envisagée dans certains cas préventifs." } }, { "@type": "Question", "name": "Comment la déferoxamine est-elle administrée ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Elle est généralement administrée par injection intraveineuse ou sous-cutanée." } }, { "@type": "Question", "name": "Quelle est la durée du traitement par déferoxamine ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "La durée dépend de la gravité de la surcharge en fer, souvent plusieurs mois." } }, { "@type": "Question", "name": "Peut-on combiner déferoxamine avec d'autres traitements ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle peut être combinée avec d'autres agents chélateurs selon les besoins." } }, { "@type": "Question", "name": "Quels sont les objectifs du traitement par déferoxamine ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Réduire la surcharge en fer et prévenir les complications associées." } }, { "@type": "Question", "name": "La déferoxamine est-elle efficace pour tous les patients ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Son efficacité peut varier selon la cause de la surcharge en fer et la réponse individuelle." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec une surcharge en fer ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent des maladies cardiaques, des troubles hépatiques et endocriniens." } }, { "@type": "Question", "name": "La déferoxamine peut-elle causer des complications ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des complications comme des réactions allergiques et des troubles rénaux peuvent survenir." } }, { "@type": "Question", "name": "Comment prévenir les complications liées à la surcharge en fer ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Un traitement précoce et un suivi régulier des niveaux de fer sont essentiels." } }, { "@type": "Question", "name": "Quels sont les risques à long terme d'une surcharge en fer ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Les risques incluent des dommages organiques permanents, notamment au cœur et au foie." } }, { "@type": "Question", "name": "La déferoxamine peut-elle réduire les complications ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle aide à réduire la surcharge en fer et donc à diminuer les complications associées." } } ] } ] }

Sources (10000 au total)

The role of computer aided design/computer assisted manufacturing (CAD/CAM) and 3- dimensional printing in head and neck oncologic surgery: A review and future directions.

Microvascular free flap reconstruction has remained the standard of care in reconstruction of large tissue defects following ablative head and neck oncologic surgery, especially for bony structures. C...

The impact of cone beam computer tomography field of view on the precision of digital intra-oral scan registration for static computer-assisted implant surgery: A CBCT analysis.

Registration of intra-oral surface scans to cone beam computer tomography (CBCT) is critical in the digital workflow for static computer-aided implant surgery (sCAIS). This study aimed to assess the i... Cone beam computer tomography data and intra-oral scans from 20 patients were included. Small FoV CBCT's were created by digitally segmenting a large FoV into three sextants. Virtual implant planning ... Differences in 3D implant position based on the registration precision between small FoV and large FoV present at both the implant entry point (0.37 ± 0.25 mm vs 0.35 ± 0.23 mm, p = .482) and implant ... CBCT with a small FoV is accompanied by greater precision errors in intra-oral scan registration. However, when sufficient well-distributed teeth are visible in small FoV CBCT, the precision of digita...

Can computer-assisted implant surgery improve clinical outcomes and reduce the frequency and intensity of complications in implant dentistry? A critical review.

Computer-assisted implant surgery (CAIS), either static or dynamic, is well documented to significantly improve the accuracy of implant placement. Whether the increased accuracy leads to a correspondi...

Accuracy of implant placement with a combined use of static and dynamic computer-assisted implant surgery in single tooth space: A randomized controlled trial.

To compare implant accuracy of combined static and dynamic (SD) computer-assisted implant surgery (CAIS) with static (S), dynamic (D) CAIS, and freehand surgery (FH) for single implant placement.... One hundred and twenty patients were randomized into four groups. Implants were placed using both stereolithographic surgical guide and dynamic navigation in the SD group, stereolithographic surgical ... Significant differences were found among the four groups (p < .001): The 3D deviation at the platform (mm) of SD, S, D, and FH groups was 0.62 ± 0.50, 1.06 ± 0.67, 1.02 ± 0.45, and 1.48 ± 0.68, respec... The use of combined static and dynamic CAIS provided significantly higher accuracy than the two alone and freehand surgery for single implant placement....

The Cost Utility of Virtual Surgical Planning and Computer-Assisted Design/Computer-Assisted Manufacturing in Mandible Reconstruction Using the Free Fibula Osteocutaneous Flap.

The use of virtual surgical planning and computer-assisted design and computer-assisted manufacturing (CAD/CAM) has become widespread for mandible reconstruction with the free fibula flap. However, th... The authors used a decision tree model to evaluate the cost utility, from the perspective of a hospital or insurer, of mandible reconstruction using CAD/CAM relative to the conventional (non-CAD/CAM) ... Although CAD/CAM reconstruction had a higher expected cost compared with the conventional technique ($36,487 vs. $26,086), the expected QALYs were higher (17.25 vs. 16.93), resulting in an ICUR = $32,... This cost utility analysis suggests that mandible reconstruction with the free fibula osteocutaneous flap using CAD/CAM is more cost effective than the conventional technique....

Influence of drilling sequence and guide-hole design on the accuracy of static computer-assisted implant surgery in extraction sockets and healed sites-An in vitro investigation.

To evaluate the effect of drilling sequence, guide-hole design, and alveolar ridge morphology on the accuracy of implant placement via static computer-assisted implant surgery (sCAIS).... Standardized maxillary bone models including single-tooth gaps with fresh extraction sockets or healed alveolar ridge morphologies were evaluated in this study. Implants were placed using different dr... Based on a sample size analysis, a total of 72 implants were included in this study. Significantly higher implant position accuracy was found at healed sites compared to extraction sockets and in SL c... Implant placement via sCAIS resulted in higher accuracy in healed sites than extraction sockets, when using SL compared to MS guides, and tended to be more accurate when using CDS compared to MDS. The...

Software-related recalls in computer-assisted hip and knee arthroplasty.

Computer-assisted arthroplasty supports the surgeons in planning, simulating, and performing the replacement procedure, using robotic or navigation technologies. However, the safety of the technology ... The Medical Device Recalls database was investigated about software-related recalls in computer-assisted hip and knee arthroplasty surgery, between 2017 and 2022. The incidence of the software-related... Eighteen recall numbers could be identified (1.6%), corresponding to 11 recall events. A total of 4634 units were involved. The FDA determined root causes were: software design (66.6%), design change ... Software-related recalls in computer-assisted hip and knee arthroplasty were quite uncommon among all the recalls, deemed non-life threatening and usually due to software design errors. The main actio...