Transplantation
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The present study was conducted to examine the possibility of modulating interferon (IFN-gamma)-induced immunogenicity by a novel compound that is composed of a PLA2 inhibitor linked to hyaluronic acid (HYPE). ⋯ Our study provides experimental evidence that HYPE has immunosuppressive features. This makes the compound an interesting candidate as an immunosuppressive drug, not only in organ transplantation, but also in diseases where IFN-gamma is overexpressed.
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Case Reports
Kidney transplantation after liver transplantation from the same donor: four cases of successful steroid withdrawal.
Administration of corticosteroids to kidney recipients has hampered the complete clinical success of kidney transplantation. Because most organ transplantation in Japan is living-related, we had the experience of performing kidney transplantation (KT) after liver transplantation (LT) from the same donor in four patients and successfully withdrew corticosteroid administration. ⋯ Steroid withdrawal was successfully achieved in four kidney recipients who had received a liver allograft from the same donor. The MLR and CML findings indicated the absence of donor-specific hyporesponsiveness in vitro. Although the precise mechanism is not yet clear, KT after LT from the same donor should be considered as a method that allows steroids to be withdrawn from the immunosuppressive regimen of KT.
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To reduce the morbidity of living kidney donors we introduced ketorolac-based analgesia for patients undergoing open donor nephrectomy in August 1999. There are no prior reports on the use of ketorolac for patients undergoing donor nephrectomy. ⋯ The use of ketorolac to control postoperative pain for patients undergoing open donor nephrectomy reduced morbidity and was not associated with any effect on long-term renal function or increased risk of complications. This is the first study to demonstrate the safety of using ketorolac at the time of donor nephrectomy.