Organ and tissue procurement strongly increased during the past decades to become a common activity among accredited hospitals. Structuring efficient regional organ procurement organisations appear as an important goal in order to offer the relevant number and quality of transplants to the patients on the national waiting list maintained by the Etablissement français des Greffes. Two structures acting together coordinate organ and tissue procurement: (i)accredited hospitals allocate some medical and non medical personal interfacing; (ii) the Etablissement français des Greffes through one of its seven regional units or its national unit. These units are in charge with the operational responsibility of multiorgan and tissue retrieval co-ordination in their geographical area, with organ allocation and with an institutional role of local and regional organ procurement development and promotion.
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Liver Int
February 2025
Department of Hepatobiliary and Digestive Surgery, University Hospital, Rennes 1 University, Rennes, France.
The discrepancy between donor organ availability and demand leads to a significant waiting-list dropout rate and mortality. Although quantitative tools such as the Donor Risk Index (DRI) help assess organ suitability, many potentially viable organs are still discarded due to the lack of universally accepted markers to predict post-transplant outcomes. Normothermic machine perfusion (NMP) offers a platform to assess viability before transplantation.
View Article and Find Full Text PDFCurr Hypertens Rev
January 2025
Department of Radiology, School of Medicine, Poursina Hospital, Guilan University of Medical Sciences, Rasht, Iran.
Background: Chronic Kidney Disease (CKD) is a known risk factor for End-Stage Renal Disease (ESRD) and Cardiovascular Diseases (CVD). Renal Doppler Ultrasound (RDU) can detect early renal involvement in CKD using the Renal Resistive Index (RRI).
Aims: This study aimed to investigate the effects of risk factors and clinical complications associated with CKD on RRI among patients with different stages of CKD.
Nephrol Nurs J
January 2025
Kidney Transplant Coordinator, Atrium Health, Carolinas Medical Center in Charlotte, NC.
Patients in need of a kidney transplant have the option of receiving a kidney from a living donor or a deceased donor. Patients in the United States who do not have an available living donor typically wait on the deceased donor waiting list for an average of three to five years, although some patients may wait longer. The waiting list is very complex and intended to allocate kidneys in a fair and equitable manner.
View Article and Find Full Text PDFJ Heart Lung Transplant
February 2025
Department of Cardiothoracic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee.
Background: Ex-vivo lung perfusion (EVLP) has potential to expand donor lung utilization, evaluate allograft viability, and mitigate ischemia-reperfusion injury. However, trends in EVLP use and recipient outcomes are unknown on a national scale. We examined trends in EVLP use and recipient outcomes in the United States.
View Article and Find Full Text PDFExp Clin Transplant
December 2024
>From the Department of Hepatobiliary and Pancreatic Surgery and Liver Transplantation, Vall d'Hebron Hospital, Barcelona, Spain.
Marginal liver grafts, such as those from cardiac death donors and donors with steatotic organs, are highly vulnerable to ischemia-reperfusion injury. In addition, ex situ graft alteration, either by reduction or splitting, will prolong the static cold storage time and amplify the ischemia-reperfusion injury. Hypothermic oxygenated machine perfusion has the potential to end the oxygen deprivation during preservation and accordingly improve outcomes in some marginal grafts that have been traditionally discarded.
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