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Monitoring Liver Viability: Fluorescence Spectroscopy of Cellular Metabolites in Ischemia-Reperfusion

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  • Additional Information
    • Contributors:
      RMN et optique : De la mesure au biomarqueur; Centre de Recherche en Acquisition et Traitement de l'Image pour la Santé (CREATIS); Université Claude Bernard Lyon 1 (UCBL); Université de Lyon-Université de Lyon-Institut National des Sciences Appliquées de Lyon (INSA Lyon); Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université Jean Monnet - Saint-Étienne (UJM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL); Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université Jean Monnet - Saint-Étienne (UJM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS); CHU Nice Cimiez; Hôpital Cimiez Nice (CHU); École Supérieure de Chimie Physique Électronique de Lyon (CPE); Hôpital Femme Mère Enfant CHU - HCL (HFME); Hospices Civils de Lyon (HCL); Université de Lyon; Hôpital de la Croix-Rousse CHU - HCL; Modeling & analysis for medical imaging and Diagnosis (MYRIAD)
    • Publication Information:
      CCSD
    • Publication Date:
      2025
    • Collection:
      Hospices Civils de Lyon (HCL): HAL
    • Subject Terms:
    • Abstract:
      International audience ; The growing demand for organ transplantation and the shortage of available organs has led to the use of extended criteria donors and perfusion machines to expand the donor pool. However, current clinical practice lacks effective methods for real-time graft monitoring during perfusion. Graft monitoring on perfusion machines represents a promising approach for continuous assessment of their functional status . During the reperfusion phase, it becomes possible to monitor the graft's condition in real-time through the study of respiratory chain metabolites. This respiratory chain is particularly affected during ischemia and reperfusion phases, making its monitoring essential for optimizing preservation conditions and predicting graft viability prior to transplantation.
    • Online Access:
      https://hal.science/hal-05423970
      https://hal.science/hal-05423970v1/document
      https://hal.science/hal-05423970v1/file/poster_reperf_template_ESOT.pdf
    • Rights:
      https://about.hal.science/hal-authorisation-v1/ ; info:eu-repo/semantics/OpenAccess
    • Accession Number:
      edsbas.5F8510C6