Acquisition d'organes et de tissus : Questions médicales fréquentes
Nom anglais: Tissue and Organ Procurement
Descriptor UI:D009927
Tree Number:N02.421.911
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalWebPage",
"name": "Acquisition d'organes et de tissus : Questions médicales les plus fréquentes",
"headline": "Acquisition d'organes et de tissus : Comprendre les symptômes, diagnostics et traitements",
"description": "Guide complet et accessible sur les Acquisition d'organes et de tissus : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.",
"datePublished": "2024-04-25",
"dateModified": "2025-04-20",
"inLanguage": "fr",
"medicalAudience": [
{
"@type": "MedicalAudience",
"name": "Grand public",
"audienceType": "Patient",
"healthCondition": {
"@type": "MedicalCondition",
"name": "Acquisition d'organes et de tissus"
},
"suggestedMinAge": 18,
"suggestedGender": "unisex"
},
{
"@type": "MedicalAudience",
"name": "Médecins",
"audienceType": "Physician",
"geographicArea": {
"@type": "AdministrativeArea",
"name": "France"
}
},
{
"@type": "MedicalAudience",
"name": "Chercheurs",
"audienceType": "Researcher",
"geographicArea": {
"@type": "AdministrativeArea",
"name": "International"
}
}
],
"reviewedBy": {
"@type": "Person",
"name": "Dr Olivier Menir",
"jobTitle": "Expert en Médecine",
"description": "Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale",
"url": "/static/pages/docteur-olivier-menir.html",
"alumniOf": {
"@type": "EducationalOrganization",
"name": "Université Paris Descartes"
}
},
"isPartOf": {
"@type": "MedicalWebPage",
"name": "Services de santé",
"url": "https://questionsmedicales.fr/mesh/D006296",
"about": {
"@type": "MedicalCondition",
"name": "Services de santé",
"code": {
"@type": "MedicalCode",
"code": "D006296",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "N02.421"
}
}
},
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Banque du sang",
"alternateName": "Blood Banking",
"url": "https://questionsmedicales.fr/mesh/D000094902",
"about": {
"@type": "MedicalCondition",
"name": "Banque du sang",
"code": {
"@type": "MedicalCode",
"code": "D000094902",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "N02.421.911.050"
}
}
},
{
"@type": "MedicalWebPage",
"name": "Don du sang",
"alternateName": "Blood Donation",
"url": "https://questionsmedicales.fr/mesh/D000094345",
"about": {
"@type": "MedicalCondition",
"name": "Don du sang",
"code": {
"@type": "MedicalCode",
"code": "D000094345",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "N02.421.911.100"
}
}
},
{
"@type": "MedicalWebPage",
"name": "Don dirigé de tissus",
"alternateName": "Directed Tissue Donation",
"url": "https://questionsmedicales.fr/mesh/D033001",
"about": {
"@type": "MedicalCondition",
"name": "Don dirigé de tissus",
"code": {
"@type": "MedicalCode",
"code": "D033001",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "N02.421.911.200"
}
}
},
{
"@type": "MedicalWebPage",
"name": "Sélection de donneurs",
"alternateName": "Donor Selection",
"url": "https://questionsmedicales.fr/mesh/D046148",
"about": {
"@type": "MedicalCondition",
"name": "Sélection de donneurs",
"code": {
"@type": "MedicalCode",
"code": "D046148",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "N02.421.911.600"
}
}
}
],
"about": {
"@type": "MedicalCondition",
"name": "Acquisition d'organes et de tissus",
"alternateName": "Tissue and Organ Procurement",
"code": {
"@type": "MedicalCode",
"code": "D009927",
"codingSystem": "MeSH"
}
},
"author": [
{
"@type": "Person",
"name": "Sumit Mohan",
"url": "https://questionsmedicales.fr/author/Sumit%20Mohan",
"affiliation": {
"@type": "Organization",
"name": "Department of Medicine, Division of Nephrology, Columbia University Medical Center, New York, New York, USA."
}
},
{
"@type": "Person",
"name": "Joel T Adler",
"url": "https://questionsmedicales.fr/author/Joel%20T%20Adler",
"affiliation": {
"@type": "Organization",
"name": "Department of Surgery, Division of Transplant Surgery, Brigham and Women's Hospital, Boston, Massachusetts, USA."
}
},
{
"@type": "Person",
"name": "Brianna Doby",
"url": "https://questionsmedicales.fr/author/Brianna%20Doby",
"affiliation": {
"@type": "Organization",
"name": "Department of Public Health Sciences, New Mexico State University, College of Health, Education, and Social Transformation, Las Cruces."
}
},
{
"@type": "Person",
"name": "Jon J Snyder",
"url": "https://questionsmedicales.fr/author/Jon%20J%20Snyder",
"affiliation": {
"@type": "Organization",
"name": "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."
}
},
{
"@type": "Person",
"name": "Daniel J Lebovitz",
"url": "https://questionsmedicales.fr/author/Daniel%20J%20Lebovitz",
"affiliation": {
"@type": "Organization",
"name": "Pediatric Critical Care, Akron Childrens' Hospital, Akron, Ohio."
}
}
],
"citation": [
{
"@type": "ScholarlyArticle",
"name": "Organ procurement requiring the authorization of the judicial authority. An epidemiological investigation in the Veneto region (Italy).",
"datePublished": "2023-02-11",
"url": "https://questionsmedicales.fr/article/36796174",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.legalmed.2023.102218"
}
},
{
"@type": "ScholarlyArticle",
"name": "The association with organ procurement techniques and early cardiac transplant outcomes using cardiac MRI.",
"datePublished": "2023-03-25",
"url": "https://questionsmedicales.fr/article/36965001",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1111/ctr.14959"
}
},
{
"@type": "ScholarlyArticle",
"name": "Ten Years of Quality Monitoring of Abdominal Organ Procurement in the Netherlands and Its Impact on Transplant Outcome.",
"datePublished": "2024-06-11",
"url": "https://questionsmedicales.fr/article/38919904",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.3389/ti.2024.12989"
}
},
{
"@type": "ScholarlyArticle",
"name": "Organ Procurement, Donation, and Transplant Awareness in an Urban Eastern European Region: A General Population Survey.",
"datePublished": "2022-11-08",
"url": "https://questionsmedicales.fr/article/36345227",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.12659/AOT.938016"
}
},
{
"@type": "ScholarlyArticle",
"name": "Outcomes of living unrelated donor kidney transplants in children: An Organ Procurement and Transplant Network database analysis.",
"datePublished": "2022-07-23",
"url": "https://questionsmedicales.fr/article/35869899",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1111/petr.14368"
}
}
],
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "questionsmedicales.fr",
"item": "https://questionsmedicales.fr"
},
{
"@type": "ListItem",
"position": 2,
"name": "Établissements, main d'oeuvre et services de soins de santé",
"item": "https://questionsmedicales.fr/mesh/D005159"
},
{
"@type": "ListItem",
"position": 3,
"name": "Services de santé",
"item": "https://questionsmedicales.fr/mesh/D006296"
},
{
"@type": "ListItem",
"position": 4,
"name": "Acquisition d'organes et de tissus",
"item": "https://questionsmedicales.fr/mesh/D009927"
}
]
}
},
{
"@type": "MedicalWebPage",
"name": "Article complet : Acquisition d'organes et de tissus - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Acquisition d'organes et de tissus",
"description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.",
"datePublished": "2025-05-02",
"inLanguage": "fr",
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Diagnostic",
"headline": "Diagnostic sur Acquisition d'organes et de tissus",
"description": "Comment évaluer la nécessité d'une transplantation ?\nQuels tests sont utilisés pour le don d'organes ?\nComment déterminer la compatibilité des donneurs ?\nQuels critères excluent un donneur potentiel ?\nComment évaluer la fonction d'un organe avant le don ?",
"url": "https://questionsmedicales.fr/mesh/D009927?page=3#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Acquisition d'organes et de tissus",
"description": "Quels signes indiquent un besoin d'organe ?\nComment reconnaître une réaction au rejet ?\nQuels symptômes d'infection post-transplantation ?\nQuels signes d'une mauvaise fonction rénale ?\nComment identifier une complication pulmonaire ?",
"url": "https://questionsmedicales.fr/mesh/D009927?page=3#section-symptômes"
},
{
"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Acquisition d'organes et de tissus",
"description": "Comment promouvoir le don d'organes ?\nQuelles sont les mesures de sécurité pour les donneurs ?\nComment éviter les infections chez les receveurs ?\nQuelles sont les recommandations pour les receveurs ?\nComment sensibiliser à l'importance du don ?",
"url": "https://questionsmedicales.fr/mesh/D009927?page=3#section-prévention"
},
{
"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Acquisition d'organes et de tissus",
"description": "Quels traitements sont nécessaires après une transplantation ?\nComment prévenir le rejet d'organe ?\nQuels sont les traitements pour les complications ?\nComment gérer les effets secondaires des médicaments ?\nQuels sont les traitements pour les infections post-transplantation ?",
"url": "https://questionsmedicales.fr/mesh/D009927?page=3#section-traitements"
},
{
"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Acquisition d'organes et de tissus",
"description": "Quelles sont les complications possibles après une transplantation ?\nComment gérer le rejet aigu ?\nQuels sont les signes d'une infection grave ?\nQuelles complications cardiovasculaires peuvent survenir ?\nComment prévenir les complications à long terme ?",
"url": "https://questionsmedicales.fr/mesh/D009927?page=3#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Acquisition d'organes et de tissus",
"description": "Quels facteurs augmentent le besoin de transplantation ?\nComment l'âge influence-t-il le don d'organes ?\nQuels comportements augmentent les risques de maladies ?\nComment les antécédents familiaux influencent-ils le risque ?\nQuels facteurs socio-économiques influencent le don ?",
"url": "https://questionsmedicales.fr/mesh/D009927?page=3#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment évaluer la nécessité d'une transplantation ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'évaluation inclut des tests médicaux, des antécédents et des examens physiques."
}
},
{
"@type": "Question",
"name": "Quels tests sont utilisés pour le don d'organes ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des tests sanguins, d'imagerie et de compatibilité tissulaire sont effectués."
}
},
{
"@type": "Question",
"name": "Comment déterminer la compatibilité des donneurs ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "La compatibilité est évaluée par des tests HLA et des groupes sanguins."
}
},
{
"@type": "Question",
"name": "Quels critères excluent un donneur potentiel ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des maladies infectieuses, des cancers ou des antécédents médicaux graves peuvent exclure."
}
},
{
"@type": "Question",
"name": "Comment évaluer la fonction d'un organe avant le don ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des tests de fonction hépatique, rénale ou cardiaque sont réalisés pour évaluer l'organe."
}
},
{
"@type": "Question",
"name": "Quels signes indiquent un besoin d'organe ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Fatigue extrême, douleurs, défaillance d'organe et symptômes d'insuffisance."
}
},
{
"@type": "Question",
"name": "Comment reconnaître une réaction au rejet ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Symptômes incluent fièvre, douleur, gonflement et dysfonction de l'organe transplanté."
}
},
{
"@type": "Question",
"name": "Quels symptômes d'infection post-transplantation ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Fièvre, frissons, rougeur et douleur au site de la transplantation sont fréquents."
}
},
{
"@type": "Question",
"name": "Quels signes d'une mauvaise fonction rénale ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oligurie, œdème, hypertension et fatigue peuvent indiquer une défaillance rénale."
}
},
{
"@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."
}
}
]
}
]
}
When death occurs through a mechanism requiring a forensic investigation, consent for organ harvesting must be sought from the Judicial Authority (JA)....
To perform a retrospective study of potential organ donors in the Veneto region over a six-year period (2012-2017), analysing any differences between cases in which the JA approved or denied organ har...
Both non-heart beating (NHB) and heart beating (HB) donors were included. For HB cases, personal and clinical data were collected. To evaluate the correlation between the JA response and the circumsta...
Between 2012 and 2017, 17,662 organ and/or tissue donors were included, of which 16,418 were NHB donors and 1,244 HB-donors. Among the 1,244 HB-donors, JA authorization was asked in 200 cases (16.1%),...
Improvements in the communication between organ procurement organizations and the JA through efficient protocols furnishing detailed information on the cause of death might lead to a better procuremen...
Heart transplantation (HT) has historically been limited by organ availability. Use of donation after circulatory death (DCD) donors addresses this limitation by utilizing previously unused hearts thr...
This study aimed to determine the impact of procurement and transportation method on allograft structure and function using early post-transplant cardiac magnetic resonance imaging (MRI)....
Patients who underwent HT at our institution from February 1, 2020, through April 30, 2021 who underwent cardiac MRI imaging <60 days from transplant were included. Recipient and donor characteristics...
A total of 85 patients underwent HT with a cardiac MRI during the study period. Thirty-one (36%) patients received a DCD organ, 16 (19%) received a DBD-OCS organ and 38 (45%) received a DBD-cold stora...
We observed no differences in early cardiac MRI findings between patients that received DCD and DBD-OCS heart transplants compared with those receiving DBD-cold storage transplants....
In this study, 10 years of procurement quality monitoring data were analyzed to identify potential risk factors associated with procurement-related injury and their association with long-term graft su...
BACKGROUND Despite significant improvements in Romania's transplantation system, actual donor numbers have paradoxically fallen, contrary to the European trend. With a donation rate of 3.44 donors per...
There are conflicting data on long-term outcomes of pediatric LURD renal Txs compared to Txs of kidneys from other donor sources....
An analysis of the OPTN database was conducted in children (<18 years) who had received their 1st kidney-only Tx between January 1, 2000, and September 30, 2021. The primary outcome measure was time t...
Of the 12 089 subjects, 327 (2.7%) received kidneys from LURDs, 4349 (36%) from LRDs and 7413 (61%) from DD. One year graft failure rate was 3.56%. On regression analyses, compared to LRD kidney recip...
Pediatric LURD kidney recipients have comparable graft survival to LRD kidney recipients; DD kidney recipients had the poorest survival. Our study, the largest to date, should encourage centers to emb...
There is a need to reconsider the acceptance of organs from donors considered suboptimal, in the absence of data. Toxoplasma antibody-positive donors (TPD) constitute one such group. The objective of ...
The American Society of Transplant Surgeons supports efforts to increase the number of organs that are critically needed for patients desperately awaiting transplantation. In the United States, transp...
We report an unusual case of highly suspected malignant hyperthermia after inducing anesthesia in a brain-dead 18-year-old male patient undergoing organ procurement surgery. The patient was administer...
Histidine-tryptophan-ketoglutarate (HTK) and University of Wisconsin (UW) solutions are the two primary solid-organ preservation solutions used in the United States (>95%), but flush volumes vary mark...
All procurements at Indiana Donor Network were analyzed (2016-2020), and data were extracted from the on-site records. Variables included procuring center, solution, volumes, and vessels flushed. Bran...
Data were analyzed from 875 liver and 192 pancreas procurements by over 70 U.S. centers representing 10 of 11 UNOS regions. The large majority of liver grafts were preserved with HTK (n=810, 93%; UW n...
Flush volumes for HTK and UW are similar at one midwestern OPO, with data comprised of procurements performed by centers from across the U.S. These data demonstrate that low-volume HTK flush is common...
Deceased donor kidney procurement biopsies findings are the most common reason for kidney discard. Retrospective studies have found inconsistent associations with post-transplant outcomes but may have...