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Composés hétéromonocycliques
Azirines
Aziridines
1,1',1''-Phosphoryltriaziridine
1,1',1''-Phosphoryltriaziridine : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
5
Exposition professionnelle
Tests biologiques
Toxicité
Analyses d'urine
Marqueurs biologiques
Enzymes hépatiques
Suivi médical
Effets chroniques
Symptômes
5
Exposition aiguë
Troubles respiratoires
Symptômes neurologiques
Convulsions
Irritations cutanées
Eruptions cutanées
Évolution des symptômes
Exposition prolongée
Prévention
5
Prévention
Équipements de protection
Formation
Produits chimiques
Protocoles de sécurité
Contrôles d'exposition
Gestion des déchets
Produits toxiques
Traitements
5
Intoxication
Soutien symptomatique
Antidotes
Traitement symptomatique
Médicaments anticonvulsivants
Symptômes neurologiques
Soins de soutien
Hydratation
Réhabilitation
Suivi médical
Complications
5
Complications
Troubles hépatiques
Cancer
Exposition prolongée
Surveillance médicale
Tests de fonction
Complications réversibles
Traitement précoce
Effets à long terme
Troubles chroniques
Facteurs de risque
5
Travailleurs
Industrie chimique
Environnements de travail
Ventilation
Facteurs génétiques
Susceptibilité
Antécédents médicaux
Maladies hépatiques
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"@type": "Question",
"name": "Comment diagnostiquer une exposition au Triethylenephosphoramide ?",
"position": 1,
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"text": "Le diagnostic repose sur l'historique d'exposition et des tests biologiques spécifiques."
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{
"@type": "Question",
"name": "Quels tests sont utilisés pour évaluer la toxicité ?",
"position": 2,
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"text": "Des tests sanguins et des analyses d'urine peuvent détecter des métabolites toxiques."
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{
"@type": "Question",
"name": "Quels symptômes indiquent une intoxication ?",
"position": 3,
"acceptedAnswer": {
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"text": "Les symptômes incluent des nausées, des vomissements et des troubles neurologiques."
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"@type": "Question",
"name": "Y a-t-il des marqueurs biologiques spécifiques ?",
"position": 4,
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{
"@type": "Question",
"name": "Quels sont les symptômes d'une exposition aiguë ?",
"position": 6,
"acceptedAnswer": {
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"@type": "Question",
"name": "Peut-on avoir des symptômes neurologiques ?",
"position": 7,
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{
"@type": "Question",
"name": "Quels symptômes digestifs peuvent apparaître ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des nausées, vomissements et diarrhées sont fréquents après exposition."
}
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{
"@type": "Question",
"name": "Y a-t-il des symptômes cutanés associés ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des éruptions cutanées et des irritations peuvent se manifester après contact."
}
},
{
"@type": "Question",
"name": "Comment les symptômes évoluent-ils dans le temps ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes peuvent s'aggraver avec le temps si l'exposition se poursuit."
}
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{
"@type": "Question",
"name": "Comment prévenir l'exposition au Triethylenephosphoramide ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Utiliser des équipements de protection individuelle et suivre les protocoles de sécurité."
}
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{
"@type": "Question",
"name": "Quelles formations sont nécessaires pour les travailleurs ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des formations sur la manipulation sécurisée des produits chimiques sont essentielles."
}
},
{
"@type": "Question",
"name": "Quels sont les protocoles de sécurité recommandés ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les protocoles incluent des procédures d'urgence et des contrôles d'exposition réguliers."
}
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{
"@type": "Question",
"name": "Comment gérer les déchets contenant ce composé ?",
"position": 14,
"acceptedAnswer": {
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"text": "Les déchets doivent être éliminés selon les réglementations en vigueur pour les produits toxiques."
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"name": "Y a-t-il des recommandations pour les laboratoires ?",
"position": 15,
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"text": "Les laboratoires doivent avoir des systèmes de ventilation et des douches de sécurité."
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"@type": "Question",
"name": "Quel est le traitement principal en cas d'intoxication ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le traitement principal est l'élimination de l'exposition et le soutien symptomatique."
}
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{
"@type": "Question",
"name": "Des antidotes existent-ils pour ce composé ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il n'existe pas d'antidote spécifique, le traitement est symptomatique."
}
},
{
"@type": "Question",
"name": "Comment traiter les symptômes neurologiques ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes neurologiques peuvent nécessiter des médicaments anticonvulsivants."
}
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{
"@type": "Question",
"name": "Quelles mesures de soutien sont recommandées ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des soins de soutien, comme l'hydratation et le monitoring, sont essentiels."
}
},
{
"@type": "Question",
"name": "Y a-t-il des traitements spécifiques pour les effets chroniques ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les traitements des effets chroniques incluent la réhabilitation et le suivi médical."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir après exposition ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des complications incluent des troubles hépatiques, rénaux et neurologiques."
}
},
{
"@type": "Question",
"name": "Y a-t-il des risques de cancer associés ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une exposition prolongée peut augmenter le risque de certains cancers."
}
},
{
"@type": "Question",
"name": "Comment les complications sont-elles surveillées ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des examens médicaux réguliers et des tests de fonction organique sont nécessaires."
}
},
{
"@type": "Question",
"name": "Les complications peuvent-elles être réversibles ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines complications peuvent être réversibles avec un traitement précoce."
}
},
{
"@type": "Question",
"name": "Quels sont les effets à long terme possibles ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les effets à long terme peuvent inclure des troubles chroniques et des déficits fonctionnels."
}
},
{
"@type": "Question",
"name": "Qui est le plus à risque d'exposition ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les travailleurs dans l'industrie chimique et les laboratoires sont les plus à risque."
}
},
{
"@type": "Question",
"name": "Quels environnements augmentent le risque ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les environnements de travail mal ventilés et non sécurisés augmentent le risque."
}
},
{
"@type": "Question",
"name": "Y a-t-il des facteurs génétiques impliqués ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des facteurs génétiques peuvent influencer la susceptibilité à la toxicité."
}
},
{
"@type": "Question",
"name": "Comment l'âge influence-t-il le risque ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les personnes âgées peuvent être plus vulnérables aux effets toxiques."
}
},
{
"@type": "Question",
"name": "Les antécédents médicaux jouent-ils un rôle ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des antécédents de maladies hépatiques ou rénales augmentent le risque."
}
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Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 05/04/2025
Contenu vérifié selon les dernières recommandations médicales
1 publication dans cette catégorie
Affiliations :
Drug Research Unit, Department of Clinical Pharmacy, University of California San Francisco, USA.
Publications dans "1,1',1''-Phosphoryltriaziridine" :
1 publication dans cette catégorie
Affiliations :
Department of Pediatrics, University of California San Francisco.
Publications dans "1,1',1''-Phosphoryltriaziridine" :
1 publication dans cette catégorie
Affiliations :
Drug Research Unit, Department of Clinical Pharmacy, University of California San Francisco, USA.
Publications dans "1,1',1''-Phosphoryltriaziridine" :
1 publication dans cette catégorie
Affiliations :
Drug Research Unit, Department of Clinical Pharmacy, University of California San Francisco, USA.
Publications dans "1,1',1''-Phosphoryltriaziridine" :
1 publication dans cette catégorie
Affiliations :
Drug Research Unit, Department of Clinical Pharmacy, University of California San Francisco, USA.
Publications dans "1,1',1''-Phosphoryltriaziridine" :
1 publication dans cette catégorie
Affiliations :
Drug Research Unit, Department of Clinical Pharmacy, University of California San Francisco, USA.
Publications dans "1,1',1''-Phosphoryltriaziridine" :
1 publication dans cette catégorie
Affiliations :
Department of Pediatrics, University of Colorado Anschutz Medical Campus.
Publications dans "1,1',1''-Phosphoryltriaziridine" :
1 publication dans cette catégorie
Affiliations :
Drug Research Unit, Department of Clinical Pharmacy, University of California San Francisco, USA.
Publications dans "1,1',1''-Phosphoryltriaziridine" :
1 publication dans cette catégorie
Affiliations :
Drug Research Unit, Department of Clinical Pharmacy, University of California San Francisco, USA.
Publications dans "1,1',1''-Phosphoryltriaziridine" :
To determine the effect of zonular forces on lens capsule topography, a finite element (FE) analyses of lens capsules with no lens stroma and constant and variable thickness with anterior capsulotomie...
Fragility of trabecular bone (Tb) microstructure is increased in osteoporosis, which is associated with rapid bone loss and enhanced fracture-risk. Accurate assessment of Tb strength using...
The mechanism of scaphoid waist fracture is not completely understood. We used finite element analysis to study the formation of scaphoid waist fractures. Clinical computed tomography scans of 12 wris...
Finite-element analysis is a computational modeling technique that can be used to quantify parameters that are difficult or impossible to measure externally in a geometrically complex structure such a...
Herein Finite elements analysis (FEA) study assesses the adequacy and accuracy of five failure criteria (Von Mises (VM), Tresca, maximum principal (S1), minimum principal (S3), and Hydrostatic pressur...
The aim of this study was to investigate the biomechanical stress of sandwich vertebrae (SVs) and common adjacent vertebrae in different degrees of spinal mobility in daily life....
A finite element model of the spinal segment of T10-L2 was developed and validated. Simultaneously, T11 and L1 fractures were simulated, and a 6-ml bone cement was constructed in their center. Under t...
The maximum von Mises stress of T10 in the M-T10 group was 30.68 MPa, 36.13 MPa, 34.27 MPa, 33.43 MPa, 26.86 MPa, and 27.70 MPa greater than the maximum stress value of T10 in the other groups in six ...
We found that SVs did not always experience the highest stress. The most stressed vertebrae vary with the degree of curvature of the spine. Patients should be encouraged to avoid the same spinal curva...
Postballoon expansion is considered as an appropriate procedure for adequate stent expansion for coronary bifurcation lesions. Two postballoon expansion procedures are currently recommended: proximal ...
It is recognized that biomechanical factors influence the occurrence of Major Cardiovascular Adverse Events (MACE), which includes recurrent angina pectoris, acute myocardial infarction and coronary h...
Based on the CT angiography (CTA) data of a patient diagnosed with coronary bifurcation lesions, a personalized coronary bifurcation lesion model was constructed, and the surgical procedure after two ...
Both postexpansion procedures were successfully simulated. The malapposition rate during POT/side/POT was larger (1.2% vs. 0.42%) and stent occlusion at the SB opening from the cross-section perpendic...
Numerical simulations provide a quantitative analysis to inform clinicians of the differences between preoperative planning and surgical procedures. Biomechanical analysis of the differences between t...
Joint replacement is one of the options to retrieve the interosseous distal radioulnar joint (DRUJ) function. DRUJ prosthesis has recently been introduced clinically to treat DRUJ instability. This ar...
CT images of a healthy 33 years old man were used to construct the three-dimensional geometry of the forearm bone. Then two models, a healthy foreman (Model A) and a damaged model with an inserted int...
Maximum and minimum principal stresses were evaluated for bones in all conditions, and von Mises stress was considered for the prosthesis and fixing screws. In supination, the maximum stress in Model ...
Our study indicates that the interosseous DRUJ prosthesis can perform the foreman's normal daily activities. This prosthesis provides the ability similar to a normal hand....
IV....
Percutaneous cement discoplasty (PCD) is a minimally invasive treatment for degenerative lumbar spine disease, but the relationship between decompression effect on the nerve root and different doses o...
To investigate the indirect decompression effect of cement with different doses on nerve roots and the biomechanical changes on the spine during PCD using finite element analysis (FEA)....
FEA was adapted to analyze the mechanical changes in the lumbar vertebrae before and after the application of PCD.CT scan images of adult males were utilized to establish a finite element model of the...
The stress of the nerve root in model H was the largest. The nerve root stress in the model H2 was the smallest during flexion, extension, left bending, right bending, left rotation, and right rotatio...
The nerve root stress increased after degeneration and decreased after intervertebral height recovery through cement injection, resulting in a significant indirect decompression effect.The stress of t...
Bi-unicompartmental knee arthroplasty is a less invasive treatment than a total one, great advantage for the patient but more difficult for the surgeon because of the lower visibility during surgery; ...
The geometries of the bones were acquired and uncemented fixed bearing metal-back UKAs virtually implanted in a finite elements environment. The lateral component was implanted in six different antero...
Outcomes for 0° and - 3° configurations are acceptable, but the - 2° of slope configuration achieved the best ones in terms of stress on proximal tibia, load repartition, contact pressure distribution...
Slight errors can happen during the surgery: performing the cut aiming to slightly posterior slopes during the surgery helps to minimize the chances of obtaining positive slopes that could lead to an ...