American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons
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Kidney donation after cardiac death has been popularized over the last decade. The majority of these kidneys are from controlled donors. The number of organs for transplantation can be further increased by uncontrolled donors after cardiac death. ⋯ Estimated glomerular filtration rates 1 year after transplantation are 40 ± 16 versus 42 ± 19 mL/min/1.73 m(2) , p = 0.55, with a yearly decline thereafter of 0.67 ± 3 versus 0.70 ± 7 mL/min/1.73 m(2) /year, p = 0.97. The outcome of kidney transplantation from uncontrolled and controlled donors after cardiac death is equivalent. This justifies the expansion of the donor pool with uncontrolled donors to reduce the still growing waiting list for renal transplantation, and may stimulate the implementation of uncontrolled kidney donation programs.
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The disparity between the number of patients in need of organ transplantation and the number of available organs is steadily rising. We hypothesized that intensivist-led management of brain dead donors would increase the number of organs recovered for transplantation. We retrospectively analyzed data from all consented adult brain dead patients in the year before (n = 35) and after (n = 43) implementation of an intensivist-led donor management program. ⋯ This was largely due to an increase in the number of lungs (8 out of 70 potentially available lungs vs. 21 out of 86 potentially available lungs; p = 0.039) and kidneys (31 out of 70 potentially available kidneys vs. 52 out of 86 potentially available kidneys; p = 0.044) recovered for transplantation. The number of hearts and livers recovered for transplantation did not change significantly. Institution of an intensivist-led organ donor support team may be a new and viable strategy to increase the number of organs available for transplantations.
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Randomized Controlled Trial
Nafamostat mesilate attenuates Postreperfusion Syndrome during liver transplantation.
Postreperfusion syndrome (PRS), an acute decrease in blood pressure after reperfusion of the liver graft, occurs frequently during liver transplantation surgery. We supposed that the activation of the kallikrein-kinin system leading to extensive systemic vasodilatation was a possible cause. The effect of pretreatment with nafamostat mesilate (NM), a broad spectrum serine protease inhibitor, on the occurrence of PRS was evaluated. ⋯ The NM group also showed faster recovery of the mean arterial pressure. Perioperative laboratory values were similar between the two groups. Pretreatment with 0.02 mg/kg of NM immediately before reperfusion decreases the frequency of PRS and vasopressor requirements during the reperfusion period in liver transplantation.