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Procédures de chirurgie opératoire
Procédures de chirurgie oto-rhino-laryngologique
Évidement ganglionnaire cervical
Évidement ganglionnaire cervical : Questions médicales fréquentes
Termes MeSH sélectionnés :
Radiographic Image Enhancement
Diagnostic
5
Échographie
Tomodensitométrie
Lymphadénopathie
Symptômes
Symptômes
5
Symptômes
Lymphadénopathie
Infection
Lymphadénopathie
Traitements
5
Radiothérapie
Chimiothérapie
Soins post-opératoires
Chirurgie
Facteurs de risque
5
Facteurs de risque
Cancer
Facteurs de risque
Cancer
Facteurs de risque
Cancer
Antécédents familiaux
Cancer
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"description": "Comment diagnostiquer un cancer nécessitant un évidement ganglionnaire ?\nQuels tests sont utilisés pour évaluer les ganglions lymphatiques ?\nQuels signes cliniques indiquent un besoin d'évidement ?\nQuelle est l'importance de l'examen histologique ?\nQuand un scanner est-il recommandé ?",
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"name": "Comment diagnostiquer un cancer nécessitant un évidement ganglionnaire ?",
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"text": "Un diagnostic est établi par biopsie, imageries (IRM, TDM) et examens cliniques."
}
},
{
"@type": "Question",
"name": "Quels tests sont utilisés pour évaluer les ganglions lymphatiques ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les échographies, TDM et IRM sont couramment utilisés pour évaluer les ganglions."
}
},
{
"@type": "Question",
"name": "Quels signes cliniques indiquent un besoin d'évidement ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des ganglions enflés, durs ou douloureux peuvent indiquer un besoin d'évidement."
}
},
{
"@type": "Question",
"name": "Quelle est l'importance de l'examen histologique ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'examen histologique permet de confirmer la présence de cellules cancéreuses dans les ganglions."
}
},
{
"@type": "Question",
"name": "Quand un scanner est-il recommandé ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un scanner est recommandé pour évaluer l'extension du cancer et planifier l'intervention."
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{
"@type": "Question",
"name": "Quels symptômes peuvent indiquer un cancer du cou ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes incluent des ganglions enflés, douleur au cou, difficulté à avaler."
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"@type": "Question",
"name": "Comment se manifeste une infection des ganglions ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une infection peut provoquer douleur, rougeur, chaleur et gonflement des ganglions."
}
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{
"@type": "Question",
"name": "Quels signes d'alerte nécessitent une consultation rapide ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des ganglions persistants, une perte de poids inexpliquée ou des sueurs nocturnes sont alarmants."
}
},
{
"@type": "Question",
"name": "Les douleurs au cou sont-elles toujours liées à un cancer ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, les douleurs au cou peuvent être causées par diverses conditions, pas seulement le cancer."
}
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{
"@type": "Question",
"name": "Quels symptômes post-opératoires sont normaux ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un léger gonflement et des douleurs au site chirurgical sont normaux après l'intervention."
}
},
{
"@type": "Question",
"name": "Comment prévenir le cancer du cou ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Éviter le tabac, limiter l'alcool et adopter une alimentation saine peuvent aider."
}
},
{
"@type": "Question",
"name": "Les vaccinations peuvent-elles aider ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la vaccination contre le HPV peut réduire le risque de cancers oropharyngés."
}
},
{
"@type": "Question",
"name": "Quel rôle joue le dépistage précoce ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le dépistage précoce permet de détecter le cancer à un stade plus traitable."
}
},
{
"@type": "Question",
"name": "Comment réduire le risque d'infections ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Maintenir une bonne hygiène buccale et éviter les contacts avec des personnes malades aide."
}
},
{
"@type": "Question",
"name": "Les examens réguliers sont-ils importants ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des examens réguliers permettent de détecter des anomalies précocement."
}
},
{
"@type": "Question",
"name": "Quel est le but de l'évidement ganglionnaire ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'évidement vise à retirer les ganglions lymphatiques affectés pour contrôler le cancer."
}
},
{
"@type": "Question",
"name": "Quels types d'évidement existent ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il existe l'évidement sélectif, radical et modéré, selon l'étendue de la maladie."
}
},
{
"@type": "Question",
"name": "Quelles sont les alternatives à l'évidement ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les alternatives incluent la radiothérapie et la chimiothérapie, selon le cas."
}
},
{
"@type": "Question",
"name": "Comment se déroule l'intervention chirurgicale ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'intervention se fait sous anesthésie générale, avec une incision pour retirer les ganglions."
}
},
{
"@type": "Question",
"name": "Quels soins sont nécessaires après l'évidement ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des soins de plaie, gestion de la douleur et suivi médical sont nécessaires après l'opération."
}
},
{
"@type": "Question",
"name": "Quelles sont les complications possibles après l'évidement ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent infections, saignements, et lésions nerveuses."
}
},
{
"@type": "Question",
"name": "Comment gérer une infection post-opératoire ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une infection peut nécessiter des antibiotiques et un suivi médical régulier."
}
},
{
"@type": "Question",
"name": "Quels signes indiquent une complication grave ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des douleurs intenses, fièvre élevée ou écoulement anormal doivent alerter."
}
},
{
"@type": "Question",
"name": "Les cicatrices sont-elles inévitables ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des cicatrices sont inévitables, mais leur apparence peut s'améliorer avec le temps."
}
},
{
"@type": "Question",
"name": "Comment prévenir les complications ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Suivre les instructions post-opératoires et signaler tout symptôme anormal aide à prévenir."
}
},
{
"@type": "Question",
"name": "Quels sont les principaux facteurs de risque du cancer du cou ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les principaux facteurs incluent le tabagisme, l'alcool, et l'exposition au HPV."
}
},
{
"@type": "Question",
"name": "Le sexe influence-t-il le risque de cancer ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certains cancers du cou sont plus fréquents chez les hommes que chez les femmes."
}
},
{
"@type": "Question",
"name": "L'âge joue-t-il un rôle dans le risque ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le risque de cancer du cou augmente avec l'âge, surtout après 50 ans."
}
},
{
"@type": "Question",
"name": "Une mauvaise hygiène buccale est-elle un facteur de risque ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une mauvaise hygiène buccale peut augmenter le risque de cancers oropharyngés."
}
},
{
"@type": "Question",
"name": "Les antécédents familiaux influencent-ils le risque ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des antécédents familiaux de cancer augmentent le risque de développer un cancer."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 22/03/2025
Contenu vérifié selon les dernières recommandations médicales
2 publications dans cette catégorie
Affiliations :
Department of Otolaryngology, University of Pittsburgh, 203 Lothrop Street, Suite 500, Pittsburgh, PA 15213, USA; Department of Veterans Affairs, Pittsburgh Health System, University Drive C, Pittsburgh, PA 15240, USA. Electronic address: duvvuriu@upmc.edu.
Publications dans "Évidement ganglionnaire cervical" :
2 publications dans cette catégorie
Affiliations :
Clinical Anatomy Research Association in Oral and Maxillofacial Surgery, Fukuoka, Japan.
Department of Oral and Maxillofacial Anatomy, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan.
Department of Neurosurgery, Tulane Center for Clinical Neurosciences, Tulane University School of Medicine, New Orleans, LA, USA.
Department of Neurology, Tulane Center for Clinical Neurosciences, Tulane University School of Medicine, New Orleans, LA, USA.
Department of Structural & Cellular Biology, Tulane University School of Medicine, New Orleans, LA, USA.
Dental and Oral Medical Center, Kurume University School of Medicine, Fukuoka, Japan.
Division of Gross and Clinical Anatomy, Department of Anatomy, Kurume University School of Medicine, Fukuoka, Japan.
Department of Neurosurgery and Ochsner Neuroscience Institute, Ochsner Health System, New Orleans, LA, USA.
Publications dans "Évidement ganglionnaire cervical" :
2 publications dans cette catégorie
Affiliations :
Clinical Anatomy Research Association in Oral and Maxillofacial Surgery, Fukuoka, Japan.
Department of Neurosurgery, Tulane Center for Clinical Neurosciences, Tulane University School of Medicine, New Orleans, LA, USA.
Department of Neurology, Tulane Center for Clinical Neurosciences, Tulane University School of Medicine, New Orleans, LA, USA.
Department of Structural & Cellular Biology, Tulane University School of Medicine, New Orleans, LA, USA.
Department of Neurosurgery and Ochsner Neuroscience Institute, Ochsner Health System, New Orleans, LA, USA.
Department of Anatomical Sciences, St. George's University, St. George's, Grenada.
Department of Surgery, Tulane University School of Medicine, New Orleans, LA, USA.
University of Queensland, Brisbane, Australia.
Publications dans "Évidement ganglionnaire cervical" :
2 publications dans cette catégorie
Affiliations :
Department of Otolaryngology-Head and Neck Surgery, Rutgers New Jersey Medical School, Newark, New Jersey, USA.
Publications dans "Évidement ganglionnaire cervical" :
2 publications dans cette catégorie
Affiliations :
Department of Otolaryngology-Head and Neck Surgery, Rutgers New Jersey Medical School, Newark, New Jersey, USA.
Publications dans "Évidement ganglionnaire cervical" :
2 publications dans cette catégorie
Affiliations :
Department of Otolaryngology-Head and Neck Surgery, Rutgers New Jersey Medical School, Newark, New Jersey, USA.
Publications dans "Évidement ganglionnaire cervical" :
2 publications dans cette catégorie
Affiliations :
Department of Otolaryngology-Head and Neck, Maxillofacial Surgery, Israel.
Publications dans "Évidement ganglionnaire cervical" :
2 publications dans cette catégorie
Affiliations :
Department of Otolaryngology-Head and Neck, Maxillofacial Surgery, Israel.
Publications dans "Évidement ganglionnaire cervical" :
2 publications dans cette catégorie
Affiliations :
Department of Otolaryngology-Head and Neck, Maxillofacial Surgery, Israel.
Publications dans "Évidement ganglionnaire cervical" :
2 publications dans cette catégorie
Affiliations :
Department of Otolaryngology-Head and Neck, Maxillofacial Surgery, Israel.
Publications dans "Évidement ganglionnaire cervical" :
2 publications dans cette catégorie
Affiliations :
Department of Head and Neck Surgery & Communication Sciences, Duke University School of Medicine, Durham, NC, USA.
Publications dans "Évidement ganglionnaire cervical" :
2 publications dans cette catégorie
Affiliations :
Department of Head and Neck Surgery & Communication Sciences, Duke University School of Medicine, Durham, NC, USA.
Publications dans "Évidement ganglionnaire cervical" :
2 publications dans cette catégorie
Affiliations :
Department of Head and Neck Surgery & Communication Sciences, Duke University School of Medicine, Durham, NC, USA.
Publications dans "Évidement ganglionnaire cervical" :
2 publications dans cette catégorie
Affiliations :
Centre des Hautes Energies, Department of Radiotherapy, 06000 Nice, France.
Publications dans "Évidement ganglionnaire cervical" :
2 publications dans cette catégorie
Affiliations :
Department of General Surgery, Division of Endocrine Surgery, University of Health Sciences Turkey, Sisli Hamidiye Etfal Training and Research Hospital, Istanbul, Turkey.
Publications dans "Évidement ganglionnaire cervical" :
2 publications dans cette catégorie
Affiliations :
Department of General Surgery, Sisli Memorial Hospital, Istanbul, Turkey.
Publications dans "Évidement ganglionnaire cervical" :
2 publications dans cette catégorie
Affiliations :
Department of General Surgery, Division of Endocrine Surgery, University of Health Sciences Turkey, Sisli Hamidiye Etfal Training and Research Hospital, Istanbul, Turkey.
Publications dans "Évidement ganglionnaire cervical" :
2 publications dans cette catégorie
Affiliations :
National Cancer Center Hospital, Tokyo, Japan.
Publications dans "Évidement ganglionnaire cervical" :
2 publications dans cette catégorie
Affiliations :
Department of Surgery, Mayo Clinic, Rochester, Minnesota. Electronic address: strajina.veljko@mayo.edu.
Publications dans "Évidement ganglionnaire cervical" :
2 publications dans cette catégorie
Affiliations :
Department of Surgery, Mayo Clinic, Rochester, Minnesota.
Publications dans "Évidement ganglionnaire cervical" :
To assess the subjective image quality of original and manually enhanced radiographs acquired at different X-ray exposure times and using different digital systems....
A total of 500 radiographs obtained under 10 exposure times, 5 digital systems, and 2 enhancement conditions were assessed by 5 observers, who were asked to categorize each radiograph into acceptable ...
Express had six exposure times producing acceptable original images within a range from 0.063 to 0.4 s, followed by Digora Toto, which had five within a range from 0.063 to 0.32 s, Digora Optime, whic...
Image enhancement based on brightness and/or contrast adjustments may be necessary to reveal the useful dynamic range of some digital radiographic systems and PSP-based systems may not necessarily hav...
This study aimed to test whether Advanced Edge Enhancement (AEE) software could improve the localisation of tubes, catheters or wires, while also affecting the overall image quality in chest x-rays (C...
In total, 50 retrospective CXRs were included. All images were obtained utilising the Canon X-ray system (CANON/Arcoma Precision T3 DR System, Canon Europe, Amsterdam, NL) with a CXDI-810C wireless de...
The three AEE algorithms contributed to an overall improvement (average 16-49%) in visualisation of tube, catheter or wire on CXR images. The Mann-Whitney U tests showed a statistically significant (p...
An overall improvement in the visualisation of tube, catheter and wire placement was obtained using the three AEE-algorithms. The bone and catheter algorithms showed the highest consistency, with the ...
AEE filtered images appear to be a supplement to the current practice of using CXRs in the diagnosis in placement of catheters, tubes and wires in the chest region. The use of AEE-algorithms has the p...
Radiographic X-ray imaging is a common clinical examination. Current objective methods for quantifying image quality for radiographs struggle to capture the combined impact of factors throughout the i...
We proposed the image feature index (IFI) to comprehensively quantify radiographic X-ray image quality. We also aimed to study the correlation between IFI and observer-perceived image quality for ches...
The IFI algorithm was developed, which measured the amount of information, textural features, and noise in the image. A total of 70 chest phantom radiographs were generated under 60-120 kV and 0.2-80 ...
The curves of IFI versus DAP and IFI versus EI both demonstrated a similar three-stage form where IFI is above zero: in the first stage, IFI increases rapidly with increased DAP or EI, whereas in the ...
IFI is a feasible and efficient descriptor for image quality for chest radiographs. Future studies with larger sample sizes and sample types are needed to confirm the feasibility of IFI for other exam...
This study (1) evaluated the perceptual and objective physical quality of digital radiographic chest images processed for different purposes (routine hospital use, lung cancer screening, and pneumocon...
The objective of this study was to evaluate the effects of spatial resolution and the application of enhancement filters in the diagnosis of simulated furcation defects and image quality with intraora...
Periapical images were acquired with photostimulable phosphor plates of molars in dry skulls (n = 8) and mandibles (n = 10) with 4 stages of furcation defect simulation. The plates were scanned in fas...
There were no significant differences in overall diagnostic values comparing image spatial resolutions and filters. Diagnostic outcomes were significantly better for the largest defects than the small...
Varying spatial resolution and applying enhancement filters did not significantly affect the diagnosis of furcation defects....
Weld defect inspection is an essential aspect of testing in industries field. From a human viewpoint, a manual inspection can make appropriate justification more difficult and lead to incorrect identi...
Collimation of the primary beam is an important factor in radiography to reduce dose and improve image quality. The introduction of larger detector plates in direct digital radiography (DR) allows the...
A retrospective clinical audit of five common musculoskeletal radiographic projections (AP knee, AP shoulder, horizontal beam lateral hip, lateral cervical spine and lateral facial bones), of 359 pati...
From the five projections, 1071 measurements were analysed. 416 (38.8%) of these measurements were less than or equal to the agreed reference standard. 655 (61.2%) were greater than the agreed referen...
The study demonstrates that the majority (61.2%) of the measurements taken were above the reference standard. This results in an increase in radiation dose to patients and detrimental impacts on image...
Digital dental technology covers oral cone-beam computed tomography (CBCT) image processing and low-dose CBCT dental applications. A low-dose CBCT image enhancement method based on image fusion is pro...
To test local grey-scale changes on dental bitewing radiographs near filling margins for image acquisition. Forty approximal preparations in caries-free amalgam filled teeth and bitewing radiographs w...
To evaluate the effect of the contrast-enhancement-boost (CE-boost) postprocessing technique on improving the image quality of obese patients in computed tomography pulmonary angiography (CTPA) compar...
This prospective study was conducted on 100 patients who underwent CTPA for suspected pulmonary embolism. Non-obese patients with a body mass index (BMI) under 25 were designated as group 1, while obe...
The CE-boost had significantly higher CT values than HIR and MBIR in both groups (all p < 0.001). The MBIR yielded the lowest image noise compared with HIR and CE-boost (all p < 0.001). The SNR and CN...
Compared to the HIR algorithm, both the CE-boost technique and the MBIR algorithm can improve the image quality of CTPA in obese patients. CE-boost had the greatest potential in increasing the visuali...