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Background: Long-term outcomes of kidney transplantation with organs from donors with disseminated intravascular coagulation (DIC) are comparable with those from other deceased donors. The use of tranexamic acid to impair fibrinolysis in the treatment of DIC is becoming increasingly frequent, particularly in the trauma setting. However, the effects of tranexamic acid on a transplanted kidney allograft are unknown., Results: We report 2 cases of kidney transplantation following administration of tranexamic acid to the donor prior to organ donation. Microthrombi were present in the renal allografts. Both recipients experienced clinically significant hemolytic anemia, which typically occurs at a very low frequency., Conclusions: These cases illustrate a potential concern for the use of tranexamic acid in deceased kidney donors with DIC., (Copyright © 2015 Elsevier Inc. All rights reserved.)

Background: Highly sensitized patients, who produce antibodies against multiple anti-human leukocyte antigens, have significantly reduced chances for renal transplantation. Traditionally, desensitization protocols to reduce the levels of antibodies have relied on the use of intravenous immunoglobulin and plasmapheresis., Results: Here we report the case of a patient with a calculated panel-reactive antibody level of 100% who was desensitized using multiple courses of bortezomib, a proteasome inhibitor, in an intravenous immunoglobulin-free regimen. The patient underwent a successful transplantation with an allograft from a living donor and has continued to do well post-transplantation., Conclusions: The expression of anti-human leukocyte antigen antibodies decreases the likelihood of transplantation for patients by restricting the available donor pool. New protocols that reduce antibody expression in these patients and allow for renal transplantation are needed. Bortezomib, as used in the patient reported here, represents a promising new medication for successful desensitization and transplantation., (Copyright © 2015 Elsevier Inc. All rights reserved.)

Background: Post-transplantation recurrence of primary focal and segmental glomerulosclerosis (FSGS) is estimated to occur in 30%-50% of cases and doubles the risk of allograft failure. Treatment of recurrent FSGS is challenging because specific pathogenic targets are unknown and available therapeutic options have limited efficacy., Case Report: We report a case of recurrent FSGS with nephrotic-range proteinuria (urine protein creatinine ratio [UPCR], >50) and debilitating edema that was resistant to rituximab and plasmapheresis. The patient had a remarkable response to adrenocorticotropic hormone (ACTH) gel and achieved complete remission (UPCR, 0.5; serum albumin, 4.1 g/dL; serum creatinine, 1.0 mg/dL) which was maintained over 10 months on this treatment., Conclusions: We conclude that ACTH gel is a potential therapeutic option for post-transplantation recurrence of FSGS and warrants further evaluation., (Copyright © 2015 Elsevier Inc. All rights reserved.)