questionsmedicales.fr
Environnement et santé publique
Santé publique
Hygiène radiologique
Dose de rayonnement
Dose de rayonnement : Questions médicales fréquentes
Diagnostic
5
Radiographie
Tomodensitométrie
Tests sanguins
Évaluation clinique
Fatigue
Troubles neurologiques
Symptômes
5
Syndrome d'irradiation
Symptômes
Dommages cutanés
Desquamation
Système immunitaire
Infections
Prévention
5
Équipements de protection
Limitation de l'exposition
Normes de sécurité
Radiologie
Radiothérapie
Hydratation
Tabliers plombés
Écrans de protection
Formation
Protocoles de sécurité
Traitements
5
Soins de soutien
Agents chélateurs
Thérapie psychologique
Soutien social
Complications
5
Cancers
Maladies cardiovasculaires
Maladies génétiques
Descendance
Troubles cognitifs
Troubles de l'humeur
Lésions cutanées
Cancers de la peau
Facteurs de risque
5
Environnements radiologiques
Traitements médicaux
Mutations génétiques
Sensibilité
Exposition professionnelle
Maladies
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"name": "Comment détecter une exposition excessive ?",
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"name": "Quels symptômes indiquent une surdose ?",
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"name": "Quels effets à long terme de l'exposition ?",
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"name": "Comment l'exposition affecte-t-elle le système immunitaire ?",
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"text": "Elle peut réduire la capacité du système immunitaire à combattre les infections."
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"name": "Comment réduire l'exposition au rayonnement ?",
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"name": "Quelles sont les normes de sécurité en radiologie ?",
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"name": "Comment se préparer à une radiothérapie ?",
"position": 13,
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"name": "Quels équipements de protection sont utilisés ?",
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"name": "Quel traitement pour l'exposition au rayonnement ?",
"position": 16,
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"@type": "Question",
"name": "Comment traiter les brûlures dues au rayonnement ?",
"position": 17,
"acceptedAnswer": {
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"text": "Les brûlures sont traitées par des soins locaux, des analgésiques et des antibiotiques."
}
},
{
"@type": "Question",
"name": "Y a-t-il des antidotes pour l'exposition ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des antidotes comme le Prussian blue peuvent être utilisés pour certaines expositions."
}
},
{
"@type": "Question",
"name": "Quel suivi médical après exposition ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un suivi régulier est nécessaire pour surveiller les effets à long terme et les cancers."
}
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"@type": "Question",
"name": "Comment gérer les effets psychologiques ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "La thérapie psychologique et le soutien social sont essentiels pour la gestion."
}
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"@type": "Question",
"name": "Quelles complications à long terme de l'exposition ?",
"position": 21,
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"text": "Les complications incluent des cancers, des maladies cardiovasculaires et des troubles endocriniens."
}
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{
"@type": "Question",
"name": "Comment l'exposition affecte-t-elle la fertilité ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'exposition peut réduire la fertilité chez les hommes et les femmes, affectant la reproduction."
}
},
{
"@type": "Question",
"name": "Quels risques de maladies génétiques ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une exposition accrue peut augmenter le risque de maladies génétiques chez la descendance."
}
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{
"@type": "Question",
"name": "Quelles sont les complications neurologiques possibles ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des troubles cognitifs, des pertes de mémoire et des troubles de l'humeur peuvent survenir."
}
},
{
"@type": "Question",
"name": "Comment l'exposition affecte-t-elle la peau ?",
"position": 25,
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"text": "Des lésions cutanées, des cancers de la peau et un vieillissement prématuré peuvent se développer."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque d'exposition ?",
"position": 26,
"acceptedAnswer": {
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"text": "Les facteurs incluent le travail dans des environnements radiologiques et des traitements médicaux."
}
},
{
"@type": "Question",
"name": "Comment l'âge influence-t-il la sensibilité ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les jeunes enfants et les personnes âgées sont plus sensibles aux effets du rayonnement."
}
},
{
"@type": "Question",
"name": "Quels comportements augmentent le risque ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Fumer et consommer de l'alcool peuvent augmenter les effets néfastes du rayonnement."
}
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"@type": "Question",
"name": "Y a-t-il des prédispositions génétiques ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines mutations génétiques peuvent augmenter la sensibilité aux effets du rayonnement."
}
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"@type": "Question",
"name": "Comment l'exposition professionnelle affecte-t-elle la santé ?",
"position": 30,
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"@type": "Answer",
"text": "Les travailleurs exposés à des doses élevées de rayonnement ont un risque accru de maladies."
}
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}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 15/01/2026
Contenu vérifié selon les dernières recommandations médicales
2 publications dans cette catégorie
Affiliations :
Department of Chemistry and Biochemistry, Faculty of Food Technology and Biotechnology, Laboratory for Analytical Chemistry, University of Zagreb, Zagreb, Croatia.
Publications dans "Dose de rayonnement" :
2 publications dans cette catégorie
Affiliations :
Department of Dermatology and Allergology, Amsterdam University Medical Centers, Location AMC, Amsterdam, The Netherlands.
Publications dans "Dose de rayonnement" :
2 publications dans cette catégorie
Affiliations :
Coronel Institute of Occupational Health, Amsterdam University Medical Centers, Location AMC, Amsterdam, The Netherlands.
Publications dans "Dose de rayonnement" :
1 publication dans cette catégorie
Affiliations :
Division of Cardiovascular Medicine, University of Nebraska Medical Center, Omaha, Nebraska.
Publications dans "Dose de rayonnement" :
1 publication dans cette catégorie
Affiliations :
Department of Cardiovascular Research, St. Luke's Mid America Heart Institute, Kansas City, Missouri.
Publications dans "Dose de rayonnement" :
1 publication dans cette catégorie
Affiliations :
Division of Cardiovascular Medicine, Warren Alpert Medical School of Brown University and Lifespan Cardiovascular Institute, Providence, Rhode Island.
Publications dans "Dose de rayonnement" :
1 publication dans cette catégorie
Affiliations :
Duke Clinical Research Institute and Division of Cardiovascular Medicine, Duke University, Durham, North Carolina.
Publications dans "Dose de rayonnement" :
1 publication dans cette catégorie
Affiliations :
Division of Cardiovascular Medicine, University of Nebraska Medical Center, Omaha, Nebraska.
Publications dans "Dose de rayonnement" :
1 publication dans cette catégorie
Affiliations :
Department of Radiation Safety, University of Nebraska Medical Center, Omaha, Nebraska.
Publications dans "Dose de rayonnement" :
1 publication dans cette catégorie
Affiliations :
Yale New Haven Hospital Center for Outcomes Research and Evaluation and Section of Cardiovascular Medicine, Yale University, New Haven, Connecticut.
Publications dans "Dose de rayonnement" :
1 publication dans cette catégorie
Affiliations :
Division of Cardiovascular Medicine, University of Colorado and Kaiser Permanente Colorado, Denver, Colorado.
Publications dans "Dose de rayonnement" :
1 publication dans cette catégorie
Affiliations :
Division of Cardiovascular Medicine, Warren Alpert Medical School of Brown University and Lifespan Cardiovascular Institute, Providence, Rhode Island. Electronic address: herbert.aronow@lifespan.org.
Publications dans "Dose de rayonnement" :
1 publication dans cette catégorie
Affiliations :
Georgia Institute of Technology, Parker H. Petit Institute for Bioengineering and Bioscience, Atlant, United States.
Georgia Institute of Technology, George W. Woodruff School of Mechanical Engineering, Atlanta, Georg, United States.
Publications dans "Dose de rayonnement" :
1 publication dans cette catégorie
Affiliations :
Georgia Institute of Technology, School of Electrical and Computer Engineering, Atlanta, Georgia, United States.
Publications dans "Dose de rayonnement" :
1 publication dans cette catégorie
Affiliations :
Georgia Institute of Technology, School of Electrical and Computer Engineering, Atlanta, Georgia, United States.
Publications dans "Dose de rayonnement" :
1 publication dans cette catégorie
Affiliations :
Emory University Hospital Midtown, Structural Heart Research and Innovation Laboratory, Carlyle Fras, United States.
Publications dans "Dose de rayonnement" :
1 publication dans cette catégorie
Affiliations :
Emory University Hospital Midtown, Structural Heart Research and Innovation Laboratory, Carlyle Fras, United States.
Publications dans "Dose de rayonnement" :
1 publication dans cette catégorie
Affiliations :
StageBio, Mt. Jackson, Virginia, United States.
Publications dans "Dose de rayonnement" :
1 publication dans cette catégorie
Affiliations :
Georgia Institute of Technology, Parker H. Petit Institute for Bioengineering and Bioscience, Atlant, United States.
Emory University Hospital Midtown, Structural Heart Research and Innovation Laboratory, Carlyle Fras, United States.
Georgia Institute of Technology and Emory University School of Medicine, Wallace H. Coulter Departme, United States.
Publications dans "Dose de rayonnement" :
1 publication dans cette catégorie
Affiliations :
Georgia Institute of Technology, Parker H. Petit Institute for Bioengineering and Bioscience, Atlant, United States.
Georgia Institute of Technology, School of Electrical and Computer Engineering, Atlanta, Georgia, United States.
Georgia Institute of Technology and Emory University School of Medicine, Wallace H. Coulter Departme, United States.
Publications dans "Dose de rayonnement" :
Though recovery is a significant aspect of the post-surgical orthopaedic patient pathway, radiation dose from medical imaging to staff within the post-anaesthetic recovery unit, is not extensively res...
A Raysafe Xi survey meter was used to record scattered dose at various locations around an anthropomorphic phantom, with positions simulating the potential positions of nearby staff and patients. X-ra...
Magnitude of dose was dependent on imaging parameters (ie. kVp and mAs), the area of body exposed (ie. hip or knee), and the type of projection (ie. AP or lateral). Knee exposures proved much lower th...
Maintaining a two-metre distance from the x-ray source was justified most profoundly by the hip exposures. Staff should have confidence that occupational limits will not be reached with adherence to t...
This study identified characteristics of occupational radiation doses among Korean radiation workers from 1984-2020 using the National Dose Registry. The overall mean effective dose from 1984-2020 was...
To develop a deep learning model that combines CT and radiation dose (RD) images to predict the occurrence of radiation pneumonitis (RP) in lung cancer patients who received radical (chemo)radiotherap...
CT, RD images and clinical parameters were obtained from 314 retrospectively-collected patients (training set) and 35 prospectively-collected patients (test-set-1) who were diagnosed with lung cancer ...
The discriminative ability of a baseline trained model had an AUC of 0.83 for test-set-1, 0.55 for test-set-2, and 0.63 for test-set-3. After adjusting CT and RD weights of the model using a subset of...
A novel deep learning approach combining CT and RD images can effectively and accurately predict the occurrence of RP, and this model can be adjusted easily to fit new cohorts....
The objective of this study is to examine the performance of new generation protection aprons as alternative to conventional lead aprons regarding their radiation protection effectiveness....
Radiation protection aprons made of lead-containing and lead-free materials from a total of seven companies were compared. Furthermore, different lead equivalent values of 0.25, 0.35 and 0.5 mm were c...
New generation aprons and conventional protection lead aprons showed a similar shielding performance at lower tube voltages below 90 kVp. When tube voltage was increased above 90 kVp, significant (p <...
We observed a similar radiation protection performance between conventional lead aprons and new generation aprons at low intensity radiation workplaces, with lead aprons being dominant for all energie...
Almond gum is a natural biopolymer produced by Almond tree that is non-toxic, biodegradable, and biocompatible. These features make it suitable for applications in the food, cosmetic, biomedical, and ...
In the field of biodosimetry, the current accepted method for evaluating radiation dose fails to meet the need of rapid, large-scale screening, and most RNA marker-related studies of biodosimetry are ...
The purpose of this study was to investigate the radiological quality of drinking water in Ma'an governorate, which includes the archeological city of Petra and is one of Jordan's most important touri...
The aim of this work was to investigate the correlation between dose to pelvic bone marrow and anemia when treating prostate cancer (PC) with definitive radiation....
Patients were selected from a prospective institutional database of patients with PC treated between 2008 and 2021. Pelvic bone (L3/L4 interface through ischial tuberosities) was contoured, and the do...
A total of 203 patients were included in the final analysis. Median baseline Hgb was 14.9 g/dL (interquartile range, 14.1-15.6). Patients with bone marrow HVE ≥15 Gy were found to have significantly l...
Patients with >1000 cc of bone marrow receiving ≥15 Gy had significantly lower predicted Hgb levels than those with ≤1000 cc. Reoptimization of plans demonstrated that this dose constraint is achievab...
Extracorporeal membrane oxygenation (ECMO) exposes patients to multiple radiologic studies. We hypothesized ECMO patients endure radiation exposure in excess of the International Commission of Radiolo...
Due to the radiation exposure for the urology staff during endourology, our aim was to evaluate the trends of radiation protection in the operation room by endourologists from European centers and to ...
We conducted a multicenter study involving experienced endourologists from different European centers to evaluate whether the protection and threshold doses recommended by the International Commission...
Ten endourologists participated. Most surgeons use lead aprons and thyroid shield (9/10 and 10/10), while leaded gloves and caps are rarely used (2/10 both). Six out of ten surgeons wear leaded glasse...
Endourologists did not exceed the threshold doses for radiation exposure to the chest, extremities and lens. Furthermore, the ALARA protocol manages to reduce radiation exposure....