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Établissements, main d'oeuvre et services de soins de santé
Services de santé
Acquisition d'organes et de tissus
Acquisition d'organes et de tissus : Questions médicales fréquentes
Termes MeSH sélectionnés :
Gene Expression Regulation
Diagnostic
5
Transplantation d'organes
Évaluation médicale
Tests de compatibilité
Don d'organes
Compatibilité tissulaire
Antigènes HLA
Critères d'exclusion
Maladies infectieuses
Fonction hépatique
Évaluation des organes
Symptômes
5
Insuffisance organique
Symptômes de défaillance
Rejet de greffe
Symptômes de rejet
Infection post-transplantation
Symptômes infectieux
Défaillance rénale
Symptômes rénaux
Complications pulmonaires
Symptômes respiratoires
Prévention
5
Promotion du don d'organes
Sensibilisation au don
Sécurité des donneurs
Évaluation médicale
Prévention des infections
Hygiène post-transplantation
Recommandations post-transplantation
Suivi médical
Sensibilisation au don
Campagnes de santé publique
Traitements
5
Immunosuppresseurs
Suivi post-transplantation
Prévention du rejet
Immunosuppression
Complications post-transplantation
Traitements médicaux
Effets secondaires
Gestion des médicaments
Infections post-transplantation
Traitements antimicrobiens
Complications
5
Complications post-transplantation
Rejet de greffe
Rejet aigu
Gestion du rejet
Infection grave
Symptômes infectieux
Complications cardiovasculaires
Hypertension post-transplantation
Prévention des complications
Suivi à long terme
Facteurs de risque
5
Facteurs de risque
Maladies chroniques
Âge et don d'organes
Qualité des organes
Comportements à risque
Maladies chroniques
Antécédents familiaux
Maladies héréditaires
Facteurs socio-économiques
Accès aux soins
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"@type": "Question",
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"position": 8,
"acceptedAnswer": {
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"@type": "Question",
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"position": 9,
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"position": 10,
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{
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"position": 11,
"acceptedAnswer": {
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"text": "Sensibilisation, éducation et campagnes d'information encouragent le don d'organes."
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{
"@type": "Question",
"name": "Quelles sont les mesures de sécurité pour les donneurs ?",
"position": 12,
"acceptedAnswer": {
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{
"@type": "Question",
"name": "Comment éviter les infections chez les receveurs ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
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{
"@type": "Question",
"name": "Quelles sont les recommandations pour les receveurs ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
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}
},
{
"@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",
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"position": 24,
"acceptedAnswer": {
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}
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{
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"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."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 20/04/2025
Contenu vérifié selon les dernières recommandations médicales
6 publications dans cette catégorie
Affiliations :
Department of Medicine, Division of Nephrology, Columbia University Medical Center, New York, New York, USA.
The Columbia University Renal Epidemiology (CURE) Group, New York, New York, USA.
Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York, USA.
4 publications dans cette catégorie
Affiliations :
Department of Surgery, Division of Transplant Surgery, Brigham and Women's Hospital, Boston, Massachusetts, USA.
Center for Surgery and Public Health, Brigham and Women's Hospital, Boston, Massachusetts, USA.
Publications dans "Acquisition d'organes et de tissus" :
4 publications dans cette catégorie
Affiliations :
Department of Public Health Sciences, New Mexico State University, College of Health, Education, and Social Transformation, Las Cruces.
Publications dans "Acquisition d'organes et de tissus" :
3 publications dans cette catégorie
Affiliations :
Scientific Registry of Transplant Recipients, Hennepin Healthcare Research Institute, Minneapolis, Minnesota, USA; Department of Medicine, Hennepin Healthcare, University of Minnesota, Minneapolis, Minnesota, USA; Department of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, Minnesota, USA. Electronic address: Jon.Snyder@cdrg.org.
Publications dans "Acquisition d'organes et de tissus" :
3 publications dans cette catégorie
Affiliations :
Pediatric Critical Care, Akron Childrens' Hospital, Akron, Ohio.
Publications dans "Acquisition d'organes et de tissus" :
3 publications dans cette catégorie
Affiliations :
Division of Transplant Surgery, Department of Surgery, University of Colorado Anschutz Medical Campus, Aurora.
Department of Epidemiology, University of Colorado Anschutz Medical Campus, Aurora.
Publications dans "Acquisition d'organes et de tissus" :
3 publications dans cette catégorie
Affiliations :
Department of Surgery, Emory University School of Medicine, Atlanta, Georgia.
Publications dans "Acquisition d'organes et de tissus" :
3 publications dans cette catégorie
Affiliations :
Division of Digestive Health and Liver Diseases, University of Miami Miller School of Medicine, Miami, Florida.
Publications dans "Acquisition d'organes et de tissus" :
3 publications dans cette catégorie
Affiliations :
Division of Abdominal Transplant Surgery, University of Kentucky, Lexington.
Publications dans "Acquisition d'organes et de tissus" :
2 publications dans cette catégorie
Affiliations :
Center for Statistical Genetics, University of Michigan Medical School, Ann Arbor, MI.
Publications dans "Acquisition d'organes et de tissus" :
2 publications dans cette catégorie
Affiliations :
Department of Surgery, University of Florida, Jacksonville, FL.
Publications dans "Acquisition d'organes et de tissus" :
2 publications dans cette catégorie
Affiliations :
U.S. Economic Research, Bank of America, San Francisco, CA.
Publications dans "Acquisition d'organes et de tissus" :
2 publications dans cette catégorie
Affiliations :
Principal as in Transplant Solutions, LLC, Principal, Largo, FL.
Publications dans "Acquisition d'organes et de tissus" :
2 publications dans cette catégorie
Affiliations :
Abdominal Transplantation, Department of Surgery, University of California, San Francisco, San Francisco, CA.
Publications dans "Acquisition d'organes et de tissus" :
2 publications dans cette catégorie
Affiliations :
Department of Medicine, Division of Nephrology, Columbia University Medical Center, New York, New York, USA.
The Columbia University Renal Epidemiology (CURE) Group, New York, New York, USA.
Publications dans "Acquisition d'organes et de tissus" :
2 publications dans cette catégorie
Affiliations :
Department of Medicine, Division of Nephrology, Columbia University Medical Center, New York, New York, USA.
The Columbia University Renal Epidemiology (CURE) Group, New York, New York, USA.
Publications dans "Acquisition d'organes et de tissus" :
2 publications dans cette catégorie
Affiliations :
Donor Network West San Ramon CA Decision Patterns Oakland CA LifeGift Houston TX Lifesharing San Diego CA Lifebanc Cleveland OH Association of Organ Procurement Organizations Vienna VA Department of Surgery University of California, San Francisco San Francisco CA Department of Surgery University of California, San Diego San Diego CA.
Publications dans "Acquisition d'organes et de tissus" :
2 publications dans cette catégorie
Affiliations :
Division of Surgical Transplantation, Department of Surgery, University of Texas Southwestern Medical Center, Dallas, Texas, USA.
Division of Pediatric Transplantation, Children's Medical Center, Dallas, Texas, USA.
Publications dans "Acquisition d'organes et de tissus" :
2 publications dans cette catégorie
Affiliations :
Division of Surgical Transplantation, Department of Surgery, University of Texas Southwestern Medical Center, Dallas, Texas, USA.
Publications dans "Acquisition d'organes et de tissus" :
2 publications dans cette catégorie
Affiliations :
Division of Surgical Transplantation, Department of Surgery, University of Texas Southwestern Medical Center, Dallas, Texas, USA.
Publications dans "Acquisition d'organes et de tissus" :
Skeletal muscle development and regeneration is governed by the combined action of Myf5, MyoD, Mrf4 and MyoG, also known as the myogenic regulatory factors (MRFs). These transcription factors are expr...
Short tandem repeats affect gene expression by binding regulatory proteins....
Regulation of gene expression takes a central place in normal cells to maintain tissue homeostasis but also in cancer cells to respond to intra- and extra-cellular stimuli, such as therapeutic drugs [...
Gene-expression regulation involves multiple processes and a range of regulatory factors. In this review, we describe the key factors that regulate gene expression, including transcription factors (TF...
Viruses have evolved a multitude of mechanisms to combat barriers to productive infection in the host cell. Virally-encoded miRNAs are one such means to regulate host gene expression in ways that bene...
Cellular functions are regulated by signal transduction pathway networks consisting of protein-modifying enzymes that control the activity of many downstream proteins. Protein kinases and phosphatases...
Variation in DNA methylation (DNAm) in adipose tissue is associated with the pathogenesis of obesity and insulin resistance. The activity of enzymes involved in altering DNAm levels is dependent on se...
To understand the role of metabolites as mechanistic regulators of epigenetic marks, we tested the association between selected plasma metabolites and DNAm levels in the adipose tissue of African Amer...
In the AAGMEx cohort (N = 256), plasma levels of metabolites were measured by untargeted liquid chromatography-mass spectrometry; adipose tissue DNAm and transcript levels were measured by reduced rep...
Among the 21 one-carbon metabolism pathway metabolites evaluated, six were associated with gluco-metabolic traits (P...
Our study suggests that a subset of metabolites modulates the methylation levels of CpG sites in specific loci and, in turn, regulates the expression of transcripts involved in obesity and insulin res...
Coronary artery disease (CAD) is the leading cause of death worldwide. Recent meta-analyses of genome-wide association studies have identified over 175 loci associated with CAD. The majority of these ...
We measured gene expression in SMCs isolated from the ascending aortas of 151 heart transplant donors of various genetic ancestries in quiescent or proliferative conditions and calculated the associat...
We identified 4910 expression and 4412 splicing quantitative trait loci (sQTLs) representing regions of the genome associated with transcript abundance and splicing. A total of 3660 expression quantit...
Collectively, our results provide evidence for the molecular mechanisms of genetic susceptibility to CAD in distinct SMC phenotypes....
Cell type- and differentiation-specific gene expression is precisely controlled by genomic non-coding regulatory elements (NCREs), which include promoters, enhancers, silencers and insulators. It is e...
Although gene-expression (GE) and protein levels are typically strongly genetically regulated, their correlation is known to be low. Here we investigate this phenomenon by focusing on the genetic back...
We performed locus-wide association studies of 92 protein levels measured in whole blood for 2,014 samples of European ancestry and found that 66 are genetically regulated. Three female- and one male-...
While total GE and protein levels are only weakly correlated, we found high correlations between their genetically regulated components across multiple tissues. Of note, strong negative causal effects...