Tumeurs de la trachée : Questions médicales fréquentes
Nom anglais: Tracheal Neoplasms
Descriptor UI:D014134
Tree Number:C08.907.563
Termes MeSH sélectionnés :
Visual Acuity
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"description": "Comment diagnostique-t-on une tumeur de la trachée ?\nQuels tests sont utilisés pour évaluer la fonction respiratoire ?\nLes examens d'imagerie sont-ils toujours nécessaires ?\nQuels symptômes peuvent indiquer une tumeur trachéale ?\nLa biopsie est-elle toujours requise pour le diagnostic ?",
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"@type": "Question",
"name": "Comment diagnostique-t-on une tumeur de la trachée ?",
"position": 1,
"acceptedAnswer": {
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"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."
}
}
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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...
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....
Successful aging among independent community-dwelling older adults and those in residential settings is paramount to aging in place. The purpose of the current study was to explore how sensory, cognit...
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...
One of the characteristics of children with cerebral visual impairments (CVI) is that they need more time to process visual information. However, currently, few tests are available that can reliably m...
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....
This study investigated the long-term visual acuity (VA) outcome in the eyes of children with uveitis and severe visual impairment (SVI; VA ≤ 20/200) at presentation. Fifty-one children [57 eyes; medi...
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...
We make use of expected information gain to quantify the amount of knowledge obtained from measurements in a population. In the first application, we compared the expected information gain in the Snel...