Titre : Algie post-zona

Algie post-zona : Questions médicales fréquentes

Termes MeSH sélectionnés :

Image Interpretation, Computer-Assisted
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"description": "Comment diagnostique-t-on l'algie post-zona ?\nQuels examens peuvent être réalisés ?\nQuels symptômes indiquent une algie post-zona ?\nPeut-on confondre l'algie post-zona avec d'autres douleurs ?\nQuel rôle joue l'historique médical dans le diagnostic ?", "url": "https://questionsmedicales.fr/mesh/D051474?mesh_terms=Image+Interpretation,+Computer-Assisted&page=2#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Algie post-zona", "description": "Quels sont les symptômes principaux de l'algie post-zona ?\nLa douleur est-elle constante ou intermittente ?\nY a-t-il des symptômes associés ?\nComment la douleur est-elle décrite par les patients ?\nLes symptômes varient-ils d'une personne à l'autre ?", "url": "https://questionsmedicales.fr/mesh/D051474?mesh_terms=Image+Interpretation,+Computer-Assisted&page=2#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Algie post-zona", "description": "Peut-on prévenir l'algie post-zona ?\nQui devrait se faire vacciner contre le zona ?\nY a-t-il des mesures à prendre après une éruption de zona ?\nLa gestion du stress aide-t-elle à prévenir l'algie ?\nLes soins de la peau sont-ils importants après le zona ?", "url": "https://questionsmedicales.fr/mesh/D051474?mesh_terms=Image+Interpretation,+Computer-Assisted&page=2#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Algie post-zona", "description": "Quels traitements sont efficaces contre l'algie post-zona ?\nLes médicaments topiques sont-ils utiles ?\nLa physiothérapie peut-elle aider ?\nY a-t-il des traitements non médicamenteux ?\nLes traitements sont-ils toujours efficaces ?", "url": "https://questionsmedicales.fr/mesh/D051474?mesh_terms=Image+Interpretation,+Computer-Assisted&page=2#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Algie post-zona", "description": "Quelles sont les complications possibles de l'algie post-zona ?\nL'algie post-zona peut-elle affecter la qualité de vie ?\nY a-t-il un risque de dépression avec l'algie post-zona ?\nLes douleurs peuvent-elles s'aggraver avec le temps ?\nDes infections peuvent-elles survenir après le zona ?", "url": "https://questionsmedicales.fr/mesh/D051474?mesh_terms=Image+Interpretation,+Computer-Assisted&page=2#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Algie post-zona", "description": "Quels sont les facteurs de risque de l'algie post-zona ?\nLe stress est-il un facteur de risque ?\nLes personnes atteintes de maladies chroniques sont-elles à risque ?\nLes femmes sont-elles plus à risque que les hommes ?\nL'immunosuppression augmente-t-elle le risque ?", "url": "https://questionsmedicales.fr/mesh/D051474?mesh_terms=Image+Interpretation,+Computer-Assisted&page=2#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostique-t-on l'algie post-zona ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Le diagnostic repose sur l'historique médical et l'examen physique, sans tests spécifiques." } }, { "@type": "Question", "name": "Quels examens peuvent être réalisés ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des examens d'imagerie comme l'IRM peuvent être utilisés pour exclure d'autres causes de douleur." } }, { "@type": "Question", "name": "Quels symptômes indiquent une algie post-zona ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Une douleur intense, brûlante ou lancinante dans la zone de l'éruption cutanée est typique." } }, { "@type": "Question", "name": "Peut-on confondre l'algie post-zona avec d'autres douleurs ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle peut être confondue avec d'autres douleurs neuropathiques ou musculo-squelettiques." } }, { "@type": "Question", "name": "Quel rôle joue l'historique médical dans le diagnostic ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "L'historique d'une infection par le virus varicelle-zona est crucial pour le diagnostic." } }, { "@type": "Question", "name": "Quels sont les symptômes principaux de l'algie post-zona ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent douleur intense, hypersensibilité et parfois démangeaisons." } }, { "@type": "Question", "name": "La douleur est-elle constante ou intermittente ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "La douleur peut être constante ou survenir par épisodes, souvent aggravée par le toucher." } }, { "@type": "Question", "name": "Y a-t-il des symptômes associés ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Des symptômes comme la fatigue, l'anxiété et des troubles du sommeil peuvent être présents." } }, { "@type": "Question", "name": "Comment la douleur est-elle décrite par les patients ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Les patients décrivent souvent la douleur comme brûlante, lancinante ou en coup de poignard." } }, { "@type": "Question", "name": "Les symptômes varient-ils d'une personne à l'autre ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'intensité et la durée des symptômes peuvent varier considérablement entre les individus." } }, { "@type": "Question", "name": "Peut-on prévenir l'algie post-zona ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "La vaccination contre le zona peut réduire le risque de développer l'algie post-zona." } }, { "@type": "Question", "name": "Qui devrait se faire vacciner contre le zona ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Les adultes de 50 ans et plus sont recommandés pour recevoir le vaccin contre le zona." } }, { "@type": "Question", "name": "Y a-t-il des mesures à prendre après une éruption de zona ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Il est conseillé de consulter un médecin rapidement après une éruption pour un traitement précoce." } }, { "@type": "Question", "name": "La gestion du stress aide-t-elle à prévenir l'algie ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la gestion du stress peut aider à réduire le risque de douleurs chroniques après le zona." } }, { "@type": "Question", "name": "Les soins de la peau sont-ils importants après le zona ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, maintenir la peau propre et hydratée peut aider à prévenir les complications cutanées." } }, { "@type": "Question", "name": "Quels traitements sont efficaces contre l'algie post-zona ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les traitements incluent des analgésiques, des anticonvulsivants et des antidépresseurs." } }, { "@type": "Question", "name": "Les médicaments topiques sont-ils utiles ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des crèmes anesthésiques peuvent soulager la douleur localement dans certains cas." } }, { "@type": "Question", "name": "La physiothérapie peut-elle aider ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "La physiothérapie peut aider à gérer la douleur et améliorer la fonction dans certains cas." } }, { "@type": "Question", "name": "Y a-t-il des traitements non médicamenteux ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Des techniques comme la thérapie cognitivo-comportementale peuvent être bénéfiques." } }, { "@type": "Question", "name": "Les traitements sont-ils toujours efficaces ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "L'efficacité des traitements varie, et certains patients peuvent ne pas répondre aux thérapies." } }, { "@type": "Question", "name": "Quelles sont les complications possibles de l'algie post-zona ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent des douleurs chroniques, des troubles du sommeil et de l'anxiété." } }, { "@type": "Question", "name": "L'algie post-zona peut-elle affecter la qualité de vie ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la douleur chronique peut significativement impacter la qualité de vie et le bien-être." } }, { "@type": "Question", "name": "Y a-t-il un risque de dépression avec l'algie post-zona ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la douleur chronique peut augmenter le risque de dépression chez les patients." } }, { "@type": "Question", "name": "Les douleurs peuvent-elles s'aggraver avec le temps ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Dans certains cas, la douleur peut devenir plus intense et persistante avec le temps." } }, { "@type": "Question", "name": "Des infections peuvent-elles survenir après le zona ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des infections cutanées peuvent survenir si la peau est lésée pendant l'éruption." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque de l'algie post-zona ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs incluent l'âge avancé, un système immunitaire affaibli et des antécédents de zona." } }, { "@type": "Question", "name": "Le stress est-il un facteur de risque ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le stress peut affaiblir le système immunitaire et augmenter le risque d'algie post-zona." } }, { "@type": "Question", "name": "Les personnes atteintes de maladies chroniques sont-elles à risque ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les maladies chroniques peuvent augmenter le risque de développer l'algie post-zona." } }, { "@type": "Question", "name": "Les femmes sont-elles plus à risque que les hommes ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Certaines études suggèrent que les femmes peuvent être légèrement plus à risque que les hommes." } }, { "@type": "Question", "name": "L'immunosuppression augmente-t-elle le risque ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les personnes immunosupprimées ont un risque accru de développer l'algie post-zona." } } ] } ] }

Sources (10000 au total)

Computational Analysis of Pathological Image Enables Interpretable Prediction for Microsatellite Instability.

Microsatellite instability (MSI) is associated with several tumor types and has become increasingly vital in guiding patient treatment decisions; however, reasonably distinguishing MSI from its counte... In this study, interpretable pathological image analysis strategies are established to help medical experts to identify MSI. The strategies only require ubiquitous hematoxylin and eosin-stained whole-... The strategies achieve two levels of interpretability. First, the image-level interpretability is achieved by generating localization heat maps of important regions based on deep learning. Second, the... The developed transparent machine learning pipeline is able to detect MSI efficiently and provide comprehensive clinical insights to pathologists. The comprehensible heat maps and features in the inte...

Computer assisted interpretation of Tc-99m mercaptoacetyltriglycine diuretic scintigraphy enhances resident performance.

iRENEX is a software module that incorporates scintigraphic and clinical data to interpret 99m Tc- mercaptoacetyltriglycine (MAG3) diuretic studies and provide reasons for their conclusions. Our objec... Baseline and furosemide 99m Tc-MAG3 acquisitions of 50 patients with suspected obstruction (mean age ± SD, 58.7 ± 15.8 years, 60% female) were randomly selected from an archived database and independe... The CCC among experts was higher than that among residents, 0.84, versus 0.39, respectively, P < 0.001. When residents reinterpreted the studies with iRENEX, their CCC improved from 0.39 to 0.73, P < ... iRENEX interpretations were comparable to those of experts. iRENEX reduced interobserver variability among experienced residents and led to better agreement between resident and expert interpretations...

The virtual reference radiologist: comprehensive AI assistance for clinical image reading and interpretation.

Large language models (LLMs) have shown potential in radiology, but their ability to aid radiologists in interpreting imaging studies remains unexplored. We investigated the effects of a state-of-the-... In this retrospective study, six radiologists of different experience levels read 40 selected radiographic [n = 10], CT [n = 10], MRI [n = 10], and angiographic [n = 10] studies unassisted (session on... When assessing if the correct diagnosis was among the top-3 differential diagnoses, diagnostic accuracy improved slightly from 181/240 (75.4%, unassisted) to 188/240 (78.3%, AI-assisted). Similar impr... Integrating GPT-4 in the diagnostic process improved diagnostic accuracy slightly and diagnostic confidence significantly. Potentially harmful hallucinations and misinterpretations call for caution an... Using GPT-4 as a virtual assistant when reading images made six radiologists of different experience levels feel more confident and provide more accurate diagnoses; yet, GPT-4 gave factually incorrect...

Equipping computational pathology systems with artifact processing pipelines: a showcase for computation and performance trade-offs.

Histopathology is a gold standard for cancer diagnosis. It involves extracting tissue specimens from suspicious areas to prepare a glass slide for a microscopic examination. However, histological tiss... In this paper, we propose a mixture of experts (MoE) scheme for detecting five notable artifacts, including damaged tissue, blur, folded tissue, air bubbles, and histologically irrelevant blood from W... We extensively evaluated the proposed MoE and multiclass models. DCNNs-based MoE and ViTs-based MoE schemes outperformed simpler multiclass models and were tested on datasets from different hospitals ... The proposed artifact detection pipeline will not only ensure reliable CPATH predictions but may also provide quality control. In this work, the best-performing pipeline for artifact detection is MoE ...

Assistive artificial intelligence for ultrasound image interpretation in regional anaesthesia: an external validation study.

Ultrasonound is used to identify anatomical structures during regional anaesthesia and to guide needle insertion and injection of local anaesthetic. ScanNav Anatomy Peripheral Nerve Block (Intelligent... Ultrasound-guided regional anaesthesia experts acquired 720 videos from 40 volunteers (across nine anatomical regions) without using the device. The artificial-intelligence colour overlay was subseque... The artificial-intelligence models identified the structure of interest in 93.5% of cases (1519/1624), with a false-negative rate of 3.0% (48/1624) and a false-positive rate of 3.5% (57/1624). Highlig... Artificial intelligence-based devices can potentially aid image acquisition and interpretation in ultrasound-guided regional anaesthesia. Further studies are necessary to demonstrate their effectivene... NCT04906018....

Stereo reconstruction from microscopic images for computer-assisted ophthalmic surgery.

This work presents a novel platform for stereo reconstruction in anterior segment ophthalmic surgery to enable enhanced scene understanding, especially depth perception, for advanced computer-assisted... The proposed platform for stereo reconstruction uses a two-step approach: generating a sparse 3D point cloud from microscopic images, deriving a dense 3D representation by fitting surfaces onto the po... The accuracy of 3D reconstruction is evaluated on stereo microscopic images of ex vivo porcine eyes, rigid phantom eyes, and synthetic photo-realistic images. The results demonstrate the potential of ... This work marks a significant advancement in stereo reconstruction for ophthalmic surgery by addressing corneal distortions, a previously often overlooked aspect in such surgical scenarios. This could...