Study of the Occurrence of Cardiocirculatory Arrest as a Function of the Level of Hypoxemia During a Maastricht 3 Procedure
Study of the Occurrence of Cardiocirculatory Arrest as a Function of the Level of Hypoxemia During a Maastricht 3 Procedure. Prospective Observational Multicenter Study
Nantes University Hospital
50 participants
Dec 19, 2025
OBSERVATIONAL
Conditions
Summary
Evaluation of the level of hypoxemia during the occurrence of cardiocirculatory arrest during a Maastricht III organ donation procedure.
Eligibility
Inclusion Criteria7
- FOR THE DONORS :
- Patient over 18 years of age
- Organ donation procedure initiated in accordance with the legislation and procedures in force in France for the Maastricht III category
- No opposition formulated by the relative to the patient's participation in the study
- No opposition to the collection of data concerning him/her
- Patient over 18 at pre-transplant consultation
- Patient who has received an organ from a donor participating in the HEPHAISTOS protocol
Exclusion Criteria6
- Patient registered on the national register of refusals or living refusal of donation
- Pregnant or breast-feeding women
- Patients under guardianship, curatorship or legal protection
- Medical contraindication to organ donation according to the recommendations of the Agence de Biomédecine currently in force in France
- FOR THE RECEIVER
- \- Patients under guardianship, curatorship or legal protection
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Interventions
* The first sample is taken at the start of the therapeutic stop. * The second sample is taken when the mean arterial pressure drops to 45mmHg. * The third sample is taken when circulatory arrest occurs. * The fourth sample is taken at the start of extracorporeal circulation. These four samples will be destroyed at the end of the study.
Locations(12)
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NCT06780722