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Acquisition d'organes et de tissus
Acquisition d'organes et de tissus : Questions médicales fréquentes
Termes MeSH sélectionnés :
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"name": "Comment évaluer la nécessité d'une transplantation ?",
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"text": "L'évaluation inclut des tests médicaux, des antécédents et des examens physiques."
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{
"@type": "Question",
"name": "Quels tests sont utilisés pour le don d'organes ?",
"position": 2,
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"text": "Des tests sanguins, d'imagerie et de compatibilité tissulaire sont effectués."
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"@type": "Question",
"name": "Comment déterminer la compatibilité des donneurs ?",
"position": 3,
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{
"@type": "Question",
"name": "Quels critères excluent un donneur potentiel ?",
"position": 4,
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{
"@type": "Question",
"name": "Comment évaluer la fonction d'un organe avant le don ?",
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{
"@type": "Question",
"name": "Quels signes indiquent un besoin d'organe ?",
"position": 6,
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{
"@type": "Question",
"name": "Comment reconnaître une réaction au rejet ?",
"position": 7,
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"text": "Symptômes incluent fièvre, douleur, gonflement et dysfonction de l'organe transplanté."
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{
"@type": "Question",
"name": "Quels symptômes d'infection post-transplantation ?",
"position": 8,
"acceptedAnswer": {
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"text": "Fièvre, frissons, rougeur et douleur au site de la transplantation sont fréquents."
}
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{
"@type": "Question",
"name": "Quels signes d'une mauvaise fonction rénale ?",
"position": 9,
"acceptedAnswer": {
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}
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{
"@type": "Question",
"name": "Comment identifier une complication pulmonaire ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Toux persistante, essoufflement et douleur thoracique peuvent signaler une complication."
}
},
{
"@type": "Question",
"name": "Comment promouvoir le don d'organes ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Sensibilisation, éducation et campagnes d'information encouragent le don d'organes."
}
},
{
"@type": "Question",
"name": "Quelles sont les mesures de sécurité pour les donneurs ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des évaluations médicales rigoureuses et des protocoles de sécurité sont mis en place."
}
},
{
"@type": "Question",
"name": "Comment éviter les infections chez les receveurs ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Hygiène rigoureuse, vaccinations et suivi médical régulier aident à prévenir les infections."
}
},
{
"@type": "Question",
"name": "Quelles sont les recommandations pour les receveurs ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Suivre les prescriptions, éviter les infections et assister aux rendez-vous médicaux."
}
},
{
"@type": "Question",
"name": "Comment sensibiliser à l'importance du don ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des campagnes médiatiques et des témoignages de receveurs peuvent sensibiliser le public."
}
},
{
"@type": "Question",
"name": "Quels traitements sont nécessaires après une transplantation ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Immunosuppresseurs, suivi médical régulier et gestion des effets secondaires sont essentiels."
}
},
{
"@type": "Question",
"name": "Comment prévenir le rejet d'organe ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'utilisation d'immunosuppresseurs et un suivi régulier aident à prévenir le rejet."
}
},
{
"@type": "Question",
"name": "Quels sont les traitements pour les complications ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications peuvent nécessiter des médicaments, des interventions chirurgicales ou des soins intensifs."
}
},
{
"@type": "Question",
"name": "Comment gérer les effets secondaires des médicaments ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un suivi régulier et des ajustements de dosage aident à gérer les effets secondaires."
}
},
{
"@type": "Question",
"name": "Quels sont les traitements pour les infections post-transplantation ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Antibiotiques et antiviraux sont souvent utilisés pour traiter les infections."
}
},
{
"@type": "Question",
"name": "Quelles sont les complications possibles après une transplantation ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Rejet, infections, complications vasculaires et problèmes de fonction de l'organe transplanté."
}
},
{
"@type": "Question",
"name": "Comment gérer le rejet aigu ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le rejet aigu nécessite souvent des ajustements de médicaments immunosuppresseurs."
}
},
{
"@type": "Question",
"name": "Quels sont les signes d'une infection grave ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Fièvre élevée, détérioration rapide de l'état général et symptômes respiratoires sévères."
}
},
{
"@type": "Question",
"name": "Quelles complications cardiovasculaires peuvent survenir ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les receveurs peuvent développer une hypertension, une athérosclérose ou des troubles du rythme."
}
},
{
"@type": "Question",
"name": "Comment prévenir les complications à long terme ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un suivi régulier, une bonne observance des traitements et un mode de vie sain sont cruciaux."
}
},
{
"@type": "Question",
"name": "Quels facteurs augmentent le besoin de transplantation ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Maladies chroniques, accidents, infections graves et cancers augmentent le besoin."
}
},
{
"@type": "Question",
"name": "Comment l'âge influence-t-il le don d'organes ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'âge avancé peut affecter la qualité des organes et la décision de don."
}
},
{
"@type": "Question",
"name": "Quels comportements augmentent les risques de maladies ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Tabagisme, alcoolisme, obésité et sédentarité augmentent les risques de maladies nécessitant un don."
}
},
{
"@type": "Question",
"name": "Comment les antécédents familiaux influencent-ils le risque ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des antécédents familiaux de maladies héréditaires peuvent augmenter le risque de défaillance d'organe."
}
},
{
"@type": "Question",
"name": "Quels facteurs socio-économiques influencent le don ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'accès aux soins, l'éducation et la sensibilisation peuvent influencer les taux de don."
}
}
]
}
]
}
The field of organ transplantation has been facing the problem of organ shortage for several years. It is even more crucial since the number of patients on the waiting list is growing steadily. There ...
The ANDROMEDA-SHOCK trial positioned capillary refill time (CRT) assessment as a novel resuscitation target for septic shock.The purpose of this article is to summarize pathophysiological determinants...
A growing body of evidence supports the role of peripheral perfusion assessment as a warning and prognostic signal in a variety of clinical conditions among severely ill patients. Recent physiological...
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This sequence to measure perfusion, diffusion, T...
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The proposed method is a promising technique for multi-parametric mapping and has potential use in patients with stroke....
Tissue perfusion can be affected by physiology or disease. With the advent of total-body PET, quantitative measurement of perfusion across the entire body is possible. [...
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To provide mechanistic insight into key biological alterations in donation after circulatory death kidneys during continuous pefusion we performed mass spectrometry profiling of perfusate samples coll...
Despite the clinical benefits of novel perfusion technologies aiming to better preserve donor organs, biological processes that may be altered during perfusion have remained largely unexplored. The co...
Multiplexed liquid chromatography-tandem mass spectrometry was used to obtain a proteome profile of 210 perfusate samples. Partial least squares discriminant analysis and multivariate analysis involvi...
Identification and quantitation of 1716 proteins indicated that proteins released during perfusion originate from the kidney tissue and blood, with blood-based proteins being the majority. Data show t...
Perfusate profiling by mass spectrometry was informative and revealed proteomic changes that are biologically meaningful and, in part, explain the clinical observations of the COMPARE trial....
Computed tomography perfusion (CTP) imaging has become an important tool in evaluating acute recanalization treatment candidates. Large clinical trials have successfully used RAPID automated imaging a...
All consecutive stroke-code patients with baseline CTP RAPID imaging at Helsinki University Hospital during 8/2018-9/2021 were included. Ischemic core was defined as cerebral blood flow <30% than the ...
A total of 1606 patients had RAPID perfusion maps, 1222 of which had MIStar, 596 patients had OLEA, and 349 patients had Syngo.Via perfusion maps available. Each software was compared with simultaneou...
Comparison of RAPID with three other automated imaging analysis software showed variance in ischemic core and perfusion lesion volumes and in target mismatch....
The aim of this paper is to introduce a new mathematical model that simulates myocardial blood perfusion that accounts for multiscale and multiphysics features. Our model incorporates cardiac electrop...