Titre : Tumeurs de la trachée

Tumeurs de la trachée : Questions médicales fréquentes

Termes MeSH sélectionnés :

Visual Acuity
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"headline": "Traitements sur Tumeurs de la trachée", "description": "Quels traitements sont disponibles pour les tumeurs trachéales ?\nLa chirurgie est-elle toujours nécessaire ?\nLa radiothérapie est-elle efficace contre ces tumeurs ?\nQuels sont les effets secondaires des traitements ?\nPeut-on combiner plusieurs traitements ?", "url": "https://questionsmedicales.fr/mesh/D014134?mesh_terms=Visual+Acuity&page=4#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Tumeurs de la trachée", "description": "Quelles complications peuvent survenir avec ces tumeurs ?\nLes tumeurs trachéales peuvent-elles se propager ?\nComment les complications affectent-elles le traitement ?\nLes infections sont-elles fréquentes avec ces tumeurs ?\nPeut-on prévenir les complications ?", "url": "https://questionsmedicales.fr/mesh/D014134?mesh_terms=Visual+Acuity&page=4#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Tumeurs de la trachée", "description": "Quels sont les principaux facteurs de risque ?\nL'âge influence-t-il le risque de tumeurs trachéales ?\nLes antécédents médicaux jouent-ils un rôle ?\nLes infections respiratoires chroniques sont-elles un facteur de risque ?\nLes facteurs environnementaux influencent-ils le risque ?", "url": "https://questionsmedicales.fr/mesh/D014134?mesh_terms=Visual+Acuity&page=4#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostique-t-on une tumeur de la trachée ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Le diagnostic se fait par imagerie (CT, IRM) et bronchoscopie pour biopsie." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour évaluer la fonction respiratoire ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des tests de fonction pulmonaire mesurent la capacité respiratoire et l'obstruction." } }, { "@type": "Question", "name": "Les examens d'imagerie sont-ils toujours nécessaires ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Oui, ils sont essentiels pour visualiser la tumeur et son extension." } }, { "@type": "Question", "name": "Quels symptômes peuvent indiquer une tumeur trachéale ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Toux persistante, difficultés respiratoires, et stridor peuvent alerter." } }, { "@type": "Question", "name": "La biopsie est-elle toujours requise pour le diagnostic ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la biopsie confirme la nature bénigne ou maligne de la tumeur." } }, { "@type": "Question", "name": "Quels sont les symptômes courants des tumeurs trachéales ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Toux, dyspnée, stridor, douleur thoracique et hémoptysie sont fréquents." } }, { "@type": "Question", "name": "La voix peut-elle être affectée par une tumeur trachéale ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une tumeur peut provoquer des changements de voix ou une dysphonie." } }, { "@type": "Question", "name": "Les symptômes varient-ils selon le type de tumeur ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les symptômes peuvent différer entre tumeurs bénignes et malignes." } }, { "@type": "Question", "name": "Peut-on avoir des symptômes sans tumeur visible ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des symptômes peuvent apparaître même si la tumeur est petite ou cachée." } }, { "@type": "Question", "name": "Les symptômes peuvent-ils s'aggraver rapidement ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines tumeurs peuvent croître rapidement et aggraver les symptômes." } }, { "@type": "Question", "name": "Peut-on prévenir les tumeurs de la trachée ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Il n'existe pas de méthode de prévention spécifique, mais éviter le tabac aide." } }, { "@type": "Question", "name": "Le tabagisme est-il un facteur de risque ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le tabagisme augmente le risque de développer des tumeurs respiratoires." } }, { "@type": "Question", "name": "Les expositions professionnelles peuvent-elles être un risque ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'exposition à des substances toxiques peut augmenter le risque de tumeurs." } }, { "@type": "Question", "name": "Y a-t-il des vaccins pour prévenir ces tumeurs ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Non, il n'existe pas de vaccins spécifiques pour prévenir les tumeurs trachéales." } }, { "@type": "Question", "name": "Une alimentation saine peut-elle aider à prévenir ces tumeurs ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation équilibrée peut réduire le risque de cancer en général." } }, { "@type": "Question", "name": "Quels traitements sont disponibles pour les tumeurs trachéales ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les options incluent la chirurgie, la radiothérapie et la chimiothérapie." } }, { "@type": "Question", "name": "La chirurgie est-elle toujours nécessaire ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Pas toujours, cela dépend de la taille et de la localisation de la tumeur." } }, { "@type": "Question", "name": "La radiothérapie est-elle efficace contre ces tumeurs ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle peut être utilisée pour réduire la taille des tumeurs malignes." } }, { "@type": "Question", "name": "Quels sont les effets secondaires des traitements ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Les effets peuvent inclure fatigue, irritation des voies respiratoires et nausées." } }, { "@type": "Question", "name": "Peut-on combiner plusieurs traitements ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une approche multimodale est souvent utilisée pour optimiser les résultats." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec ces tumeurs ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent obstruction des voies respiratoires et infections." } }, { "@type": "Question", "name": "Les tumeurs trachéales peuvent-elles se propager ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elles peuvent envahir les tissus voisins ou se propager à d'autres organes." } }, { "@type": "Question", "name": "Comment les complications affectent-elles le traitement ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Elles peuvent compliquer le traitement et nécessiter des interventions supplémentaires." } }, { "@type": "Question", "name": "Les infections sont-elles fréquentes avec ces tumeurs ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les infections respiratoires peuvent survenir en raison de l'obstruction." } }, { "@type": "Question", "name": "Peut-on prévenir les complications ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Certaines complications peuvent être évitées par un suivi médical régulier." } }, { "@type": "Question", "name": "Quels sont les principaux facteurs de risque ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Le tabagisme, l'exposition à des produits chimiques et des antécédents familiaux." } }, { "@type": "Question", "name": "L'âge influence-t-il le risque de tumeurs trachéales ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le risque augmente avec l'âge, surtout après 50 ans." } }, { "@type": "Question", "name": "Les antécédents médicaux jouent-ils un rôle ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des antécédents de cancer ou de maladies respiratoires augmentent le risque." } }, { "@type": "Question", "name": "Les infections respiratoires chroniques sont-elles un facteur de risque ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elles peuvent prédisposer à des tumeurs trachéales." } }, { "@type": "Question", "name": "Les facteurs environnementaux influencent-ils le risque ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la pollution de l'air et l'exposition à des irritants augmentent le risque." } } ] } ] }

Sources (10000 au total)

Mental health and visual acuity in patients with age-related macular degeneration.

Visual acuity (VA) loss has been associated with depression in patients with age-related macular degeneration (AMD). However, previous studies did not incorporate subgroups of AMD when correlating VA ... AMD patients classified by multi-modal imaging were recruited into an AMD registry. Habitual VA was obtained by ophthalmic technicians using the Snellen VA at distance. At enrollment, patients complet... Eight hundred seventy-five patients were included in the study. Patients with bilateral geographic atrophy (GA) or bilateral GA and neovascular (NV) AMD scored lowest on the mental health subscales wi... There is a significant association between mental health questionnaire scores and AMD classification, as well as VA in both the better and worse-seeing eyes in patients with AMD. It is important for c...

Prevalence of Impairment of Visual Acuity and Severity of Retinopathy in Patients with Diabetes Mellitus.

No information exists on the frequency of visual impairment in people with diabetes mellitus (DM) in Germany. In this study, the prevalence of vision impairment in those individuals was investigated.... We retrospectively analyzed a cohort of 295 people (14221 consultations) at a university outpatient clinic with any type of DM and an available ETDRS-Score and visual acuity. The primary outcome was t... The prevalence of visual impairment in participants with DM was 11.2%; among these individuals, 81.8% had no or non-proliferative retinopathy. In the DM2 subgroup, 81.5% (n=22) of the visually impaire... The prevalence of impaired vision in people with diabetes in our cohort was 11.2%,<20% of visual impairment in people with diabetes is caused by diabetic retinopathy, and 69.7% of participants with vi...

Diurnal Variation of Visual Acuity and Refraction in Fuchs Endothelial Corneal Dystrophy.

Patients with advanced Fuchs endothelial corneal dystrophy frequently report poor vision in the morning, which improves as the day progresses. This study quantified the amount of variation in near and... This was a prospective cohort study. Best-corrected distance visual acuity and near visual acuity were tested in participants with clinically advanced Fuchs dystrophy and in controls with healthy corn... In Fuchs dystrophy, the mean distance visual acuity was worse by -3 letters (95% confidence interval, -4 to -1) directly after eye opening in the morning compared with late afternoon. No such differen... Distance and near visual acuity and refraction changes over the course of the day in patients with advanced Fuchs dystrophy. Although small changes in refraction may not usually require a second set o...

Pupil size effect on binocular summation for visual acuity and light disturbance.

Smaller pupil size under binocular conditions could justify partially the improvement of visual performance when compared to monocular conditions. The purpose of this study was to assess the binocular... Fifteen young subjects were recruited in this crossover study. Light disturbance index (LDI) was evaluated with the light disturbance analyzer and low (LCDVA) and high (HCDVA) contrast visual acuity w... Our results showed poorer visual performance in monocular than the binocular condition. An increasing deterioration was observed with the level of spherical defocus. Positive binocular summation for v... Binocular summation was observed under different conditions of spherical and cylindrical optical degradation of the image quality when the pupil size was fully controlled. This suggests that a neural ...

Impact of induced pseudomyopia and refractive fluctuations of accommodative spasm on visual acuity.

High-contrast visual acuity is disproportionately poor in patients with accommodative spasm subtype of near reflex (SNR-A), relative to uncorrected refractive errors of equivalent magnitude. This exag... To determine how combinations of pseudomyopic refraction and its temporal variations in SNR-A impact high-contrast visual acuity by inducing these patterns in healthy cyclopleged adults, relative to t... Refractive profiles of 15 patients with SNR-A were obtained from a previous study, averaged, and induced before the right eye of 14 cyclopleged adults (mean ±1 SD age: 22.7 ± 2.6 yrs) by feeding the p... The induced refractive fluctuations ranged from -0.80 to -1.75D, around a mean pseudomyopia of -1.20D. Visual acuity deterioration was maximum for the combination of pseudomyopia and temporal fluctuat... Combination of induced pseudomyopia and temporal fluctuations in refraction produces an additive loss of visual acuity and task precision, relative to baseline and each factor considered separately....

Cataract surgery in neovascular AMD: impact on visual acuity and disease activity.

Cataract and neovascular age-related macular degeneration (nAMD) often co-exist and both contribute to impaired vision. It has been debated whether cataract surgery can increase nAMD activity. The pur... Data was obtained from the Swedish Macular Register, the Swedish National Cataract Register, optical coherence tomography (OCT) images and patient charts. All eyes were treated at the Department of Op... In total, 156 patients (168 eyes) were included. The mean age at cataract surgery was 82 (standard deviation, SD 6) years. Both distance and near visual acuity improved after surgery. Distance visual ... Cataract surgery improved visual acuity in patients with on-going treatment for nAMD and did not affect anti-VEGF treatment intensity. Macular morphology remained unchanged. The slight increase in int...