Titre : Syndrome de Pancoast-Tobias

Syndrome de Pancoast-Tobias : Questions médicales fréquentes

Termes MeSH sélectionnés :

Visual Acuity
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"https://questionsmedicales.fr/mesh/D010178?mesh_terms=Visual+Acuity&page=3#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Syndrome de Pancoast-Tobias", "description": "Quels traitements sont disponibles pour le syndrome de Pancoast ?\nLa chirurgie est-elle toujours possible ?\nQuel rôle joue la radiothérapie dans le traitement ?\nLa chimiothérapie est-elle efficace pour ce syndrome ?\nQuels soins palliatifs sont disponibles ?", "url": "https://questionsmedicales.fr/mesh/D010178?mesh_terms=Visual+Acuity&page=3#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Syndrome de Pancoast-Tobias", "description": "Quelles complications peuvent survenir avec le syndrome de Pancoast ?\nLe syndrome peut-il entraîner des métastases ?\nY a-t-il un risque de syndrome de Horner ?\nComment les douleurs chroniques affectent-elles la vie quotidienne ?\nLe syndrome de Pancoast peut-il affecter la fonction pulmonaire ?", "url": "https://questionsmedicales.fr/mesh/D010178?mesh_terms=Visual+Acuity&page=3#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Syndrome de Pancoast-Tobias", "description": "Quels sont les principaux facteurs de risque du syndrome de Pancoast ?\nL'âge influence-t-il le risque de syndrome de Pancoast ?\nLes antécédents médicaux jouent-ils un rôle ?\nLes facteurs environnementaux sont-ils importants ?\nLe sexe influence-t-il le risque de développer ce syndrome ?", "url": "https://questionsmedicales.fr/mesh/D010178?mesh_terms=Visual+Acuity&page=3#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostique-t-on le syndrome de Pancoast ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Le diagnostic repose sur l'imagerie, comme la radiographie et le scanner thoracique." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour confirmer le diagnostic ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Une biopsie pulmonaire peut être réalisée pour confirmer la présence de cellules cancéreuses." } }, { "@type": "Question", "name": "Quels symptômes initiaux peuvent alerter ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Des douleurs à l'épaule, une faiblesse musculaire et des troubles de la voix peuvent alerter." } }, { "@type": "Question", "name": "Le syndrome de Pancoast est-il visible sur une radiographie ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des anomalies peuvent être visibles, notamment des masses dans la région apicale du poumon." } }, { "@type": "Question", "name": "Quels signes neurologiques sont associés au syndrome ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Des signes comme l'atrophie musculaire et des douleurs dans le bras peuvent être présents." } }, { "@type": "Question", "name": "Quels sont les symptômes principaux du syndrome de Pancoast ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent des douleurs thoraciques, des douleurs à l'épaule et des troubles neurologiques." } }, { "@type": "Question", "name": "Le syndrome provoque-t-il des symptômes respiratoires ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, il peut entraîner une toux persistante et des difficultés respiratoires." } }, { "@type": "Question", "name": "Comment se manifeste la douleur dans le syndrome de Pancoast ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "La douleur est souvent localisée à l'épaule et peut irradier vers le bras et le cou." } }, { "@type": "Question", "name": "Y a-t-il des symptômes associés à la compression nerveuse ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des symptômes comme des engourdissements et des faiblesses musculaires peuvent survenir." } }, { "@type": "Question", "name": "Le syndrome de Pancoast affecte-t-il la voix ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, il peut provoquer des changements de voix dus à l'atteinte des nerfs laryngés." } }, { "@type": "Question", "name": "Peut-on prévenir le syndrome de Pancoast ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "La prévention passe par l'arrêt du tabac et la réduction de l'exposition à des agents cancérigènes." } }, { "@type": "Question", "name": "Quels facteurs de risque sont évitables ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Éviter le tabagisme et l'exposition à l'amiante peut réduire le risque de cancer du poumon." } }, { "@type": "Question", "name": "Le dépistage précoce est-il utile ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le dépistage précoce chez les fumeurs peut aider à détecter des anomalies pulmonaires." } }, { "@type": "Question", "name": "Comment réduire l'exposition aux agents cancérigènes ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Utiliser des équipements de protection et suivre des réglementations de sécurité au travail." } }, { "@type": "Question", "name": "Le mode de vie influence-t-il le risque ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un mode de vie sain, incluant une alimentation équilibrée, peut réduire le risque." } }, { "@type": "Question", "name": "Quels traitements sont disponibles pour le syndrome de Pancoast ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement inclut la chirurgie, la radiothérapie et la chimiothérapie selon le stade." } }, { "@type": "Question", "name": "La chirurgie est-elle toujours possible ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "La chirurgie est souvent envisagée si la tumeur est localisée et opérable." } }, { "@type": "Question", "name": "Quel rôle joue la radiothérapie dans le traitement ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "La radiothérapie peut être utilisée pour réduire la taille de la tumeur ou soulager la douleur." } }, { "@type": "Question", "name": "La chimiothérapie est-elle efficace pour ce syndrome ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la chimiothérapie peut être utilisée pour traiter les tumeurs non opérables." } }, { "@type": "Question", "name": "Quels soins palliatifs sont disponibles ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Les soins palliatifs visent à soulager la douleur et améliorer la qualité de vie des patients." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec le syndrome de Pancoast ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent la propagation du cancer, des douleurs chroniques et des troubles respiratoires." } }, { "@type": "Question", "name": "Le syndrome peut-il entraîner des métastases ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le cancer peut se propager à d'autres parties du corps, notamment les ganglions lymphatiques." } }, { "@type": "Question", "name": "Y a-t-il un risque de syndrome de Horner ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'atteinte des nerfs peut provoquer le syndrome de Horner, avec des symptômes spécifiques." } }, { "@type": "Question", "name": "Comment les douleurs chroniques affectent-elles la vie quotidienne ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Les douleurs chroniques peuvent limiter les activités quotidiennes et affecter la qualité de vie." } }, { "@type": "Question", "name": "Le syndrome de Pancoast peut-il affecter la fonction pulmonaire ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Oui, il peut entraîner une diminution de la fonction pulmonaire et des difficultés respiratoires." } }, { "@type": "Question", "name": "Quels sont les principaux facteurs de risque du syndrome de Pancoast ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Le tabagisme, l'exposition à l'amiante et des antécédents familiaux de cancer augmentent le risque." } }, { "@type": "Question", "name": "L'âge influence-t-il le risque de syndrome de Pancoast ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le risque augmente avec l'âge, surtout chez les personnes de plus de 50 ans." } }, { "@type": "Question", "name": "Les antécédents médicaux jouent-ils un rôle ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des antécédents de maladies pulmonaires ou de cancer augmentent le risque." } }, { "@type": "Question", "name": "Les facteurs environnementaux sont-ils importants ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'exposition à des polluants et à des agents chimiques peut augmenter le risque." } }, { "@type": "Question", "name": "Le sexe influence-t-il le risque de développer ce syndrome ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les hommes sont généralement plus à risque que les femmes pour le cancer du poumon." } } ] } ] }

Sources (10000 au total)

The prognostic implication of visual acuity at the time of uveal melanoma diagnosis.

Visual outcomes after primary tumour treatment of uveal melanoma (UM) have been investigated repeatedly. This study evaluates the correlation between best-corrected visual acuity (BCVA) before treatme... Pre-treatment BCVA was examined in relation to tumour dimensions and location, and survival in a retrospective cohort of 1809 patients who underwent plaque brachytherapy. BCVA was also correlated to t... The mean BCVA of the tumour eye prior to plaque brachytherapy was LogMAR 0.42 (SD 0.46). Patients with low BCVA (LogMAR ≥ 1.00) did not differ in age (p = 0.19) and had similar frequency of ciliary bo... UM patients with low BCVA before primary tumour treatment have a worse prognosis, likely related to increased tumour dimensions. Future studies should examine the prognostic significance of BCVA in re...

Association of macular OCT and OCTA parameters with visual acuity in glaucoma.

To investigate the association of macular optical coherence tomography (OCT)/OCT angiography (OCTA) parameters with visual acuity (VA) in glaucoma.... 144 pseudophakic primary open-angle glaucoma eyes were included. Foveal (fVD), parafoveal (pf), perifoveal (perifVD) and whole-image vessel densities (wiVD) of superficial and deep layers, and their c... In early glaucoma (80 eyes), no parameter correlated with VA. In moderate-advanced glaucoma (64 eyes), greater FAZ area (β=0.228) and circumference (β=0.063) correlated with worse VA (p<0.05), but not... Some macular OCT/OCTA parameters were associated with VA in moderate-advanced, but not early glaucoma. These structural parameters may help identify glaucoma patients with impaired vision and reduced ... NCT00221897....

Characterization of vision in pediatric retinoblastoma survivors beyond visual acuity.

Retinoblastoma (RB) and its associated treatments can significantly impact visual acuity. However, little is known regarding other measures of vision, such as contrast sensitivity or saccades. The aim... This cross-sectional study included children aged 5-17 years who had completed treatment for RB. Visual acuity, saccades via fixation analysis, and contrast sensitivity by Cardiff contrast sensitivity... Eleven children were enrolled (mean age, 10.7 ± 3.9 years). Treatment included enucleation (8 children [73%]) and chemotherapy (10 [91%]). Of the 11, one participant was unable to complete testing of ... Decreased contrast sensitivity and impaired saccades were universally observed in this cohort of RB survivors. Comprehensive visual evaluation should be considered for all RB survivors to provide opti...

CT analysis of predictors for visual acuity in optic neuropathy with mucocele.

To evaluate the causative and risk factors for optic neuropathy with mucocele via imaging studies.... We included 21 patients with rhinogenous optic neuropathy with mucocele. We collected data on the sinus involved, age, sex, number of days from the onset of visual impairment to surgery, and computed ... After surgery, visual acuity improved in 16/21 (76.2%) patients, and a correlation analysis showed a significant positive correlation between pre-operative and post-operative visual acuity. In imaging... Imaging studies of optic neuropathy with mucocele help to determine the risk factors and perform early and precise diagnostic imaging and decision-making for surgery....

Assessment of cataract surgery outcomes in Nampula (Mozambique): visual acuity, visual function and quality of life.

Despite advances in surgical techniques, cataract remains the leading cause of preventable blindness, and massive surgeries have been adopted as a strategy to change this situation. Monitoring the res... This is a prospective and longitudinal study in which translation, cultural adaptation and validation of the visual function (VF) and quality of life (QoL) questionnaire were performed. The appearance... VF and QoL questionnaires showed one-dimension, good values of TLI (0.973, 0.951) and SRMR (0.057, 0.054), and for each item, weights > 0.7, H2 > 0.5, ranges > 5.8 and the RMSEA < 0.08. Correlations f... The cataract surgery outcomes are outside the WHO recommendations regarding VA, but they have had a great impact on improving VF and QoL. The questionnaires showed excellent psychometric properties an...