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BackgroundMany patients with chronic kidney disease (CKD) have difficulty becoming actively engaged in the pursuit of preemptive living donor kidney transplantation.Study designThe Talking About Live Kidney Donation (TALK) Study was a randomized controlled trial of the effectiveness of educational and social worker interventions designed to encourage early discussions and active pursuit of preemptive living donor kidney transplantation in patients with progressive CKD.Setting & participantsWe recruited participants with progressive CKD from academically affiliated nephrology practices in Baltimore, MD.InterventionParticipants randomly received: (1) usual care (routine care with their nephrologists), the (2) TALK education intervention (video and booklet), or the (3) TALK social worker intervention (video and booklet plus patient and family social worker visits).OutcomesWe followed participants for 6 months to assess their self-reported achievement of behaviors reflecting their discussions about and/or pursuit of living donor kidney transplantation (discussions with family, discussions with physicians, initiating recipient evaluation, completing recipient evaluation, and identifying a potential living donor).MeasurementsWe assessed outcomes through a questionnaire at 1-, 3-, and 6-months follow-up.ResultsParticipants receiving usual care with their nephrologists (n = 44), TALK education (n = 43), and the TALK social worker (n = 43) were similar at baseline. TALK Study interventions improved participants' living donor kidney transplantation discussion and pursuit behaviors, with the social worker leading to greater patient activation (participants' predicted probability of achieving living donor kidney transplantation discussions, evaluations, or donor identification over 6 months): probabilities were 30% (95% CI, 20%-46%), 42% (95% CI, 33%-54%), and 58% (95% CI, 41%-83%), respectively, in the usual care, TALK education, and TALK social worker groups (P = 0.03).LimitationsOur population was well educated and mostly insured, potentially limiting generalizability of our findings.ConclusionsTALK interventions improved discussion and active pursuit of living donor kidney transplantation in patients with progressive CKD and may improve their use of preemptive living donor kidney transplantation.

Abstract Background Live kidney transplantation (LKT) is underutilized, particularly among ethnic/racial minorities. The effectiveness of culturally sensitive educational and behavioral interventions to encourage patients' early, shared (with family and health care providers) and informed consideration of LKT and ameliorate disparities in consideration of LKT is unknown. Methods/Design We report the protocol of the Talking About Live Kidney Donation (TALK) Study, a two-phase study utilizing qualitative and quantitative research methods to design and test culturally sensitive interventions to improve patients' shared and informed consideration of LKT. Study Phase 1 involved the evidence-based development of culturally sensitive written and audiovisual educational materials as well as a social worker intervention to encourage patients' engagement in shared and informed consideration of LKT. In Study Phase 2, we are currently conducting a randomized controlled trial in which participants with progressing chronic kidney disease receive: 1) usual care by their nephrologists, 2) usual care plus the educational materials, or 3) usual care plus the educational materials and the social worker intervention. The primary outcome of the randomized controlled trial will include patients' self-reported rates of consideration of LKT (including family discussions of LKT, patient-physician discussions of LKT, and identification of an LKT donor). We will also assess differences in rates of consideration of LKT among African Americans and non-African Americans. Discussion The TALK Study rigorously developed and is currently testing the effectiveness of culturally sensitive interventions to improve patients' and families' consideration of LKT. Results from TALK will provide needed evidence on ways to enhance consideration of this optimal treatment for patients with end stage renal disease. Trial Registration ClinicalTrials.gov number, NCT00932334

The feasibility and effectiveness of kidney paired donation (KPD) for the management of patients with incompatible donors were determined. Evidence suggests that recipients with incompatible live donors, even those with rare blood type combinations, can receive transplants through KPD with graft survival rates equivalent to directed, compatible liver donor transplants.

Abstract Background Live kidney transplantation (LKT) is underutilized, particularly among ethnic/racial minorities. The effectiveness of culturally sensitive educational and behavioral interventions to encourage patients' early, shared (with family and health care providers) and informed consideration of LKT and ameliorate disparities in consideration of LKT is unknown. Methods/Design We report the protocol of the Talking About Live Kidney Donation (TALK) Study, a two-phase study utilizing qualitative and quantitative research methods to design and test culturally sensitive interventions to improve patients' shared and informed consideration of LKT. Study Phase 1 involved the evidence-based development of culturally sensitive written and audiovisual educational materials as well as a social worker intervention to encourage patients' engagement in shared and informed consideration of LKT. In Study Phase 2, we are currently conducting a randomized controlled trial in which participants with progressing chronic kidney disease receive: 1) usual care by their nephrologists, 2) usual care plus the educational materials, or 3) usual care plus the educational materials and the social worker intervention. The primary outcome of the randomized controlled trial will include patients' self-reported rates of consideration of LKT (including family discussions of LKT, patient-physician discussions of LKT, and identification of an LKT donor). We will also assess differences in rates of consideration of LKT among African Americans and non-African Americans. Discussion The TALK Study rigorously developed and is currently testing the effectiveness of culturally sensitive interventions to improve patients' and families' consideration of LKT. Results from TALK will provide needed evidence on ways to enhance consideration of this optimal treatment for patients with end stage renal disease. Trial Registration ClinicalTrials.gov number, NCT00932334

Context.--Although risks associated with live kidney donation are low, there are few pathologic studies of kidneys from live donors, and possible risk factors for development of hypertension or renal insufficiency remain unknown. There are many studies of histopathologic changes in deceased donor kidneys and how these changes affect subsequent graft function; most are based on wedge rather than needle core biopsies. Objective.--To examine the frequency and severity of arterial fibrointimal thickening and other pathologic lesions in kidneys from healthy live donors and compare wedge and needle core biopsies as methods for evaluating these changes. Design.--For 36 of 332 live donor renal transplantations performed from January 2004 through November 2006, a wedge biopsy of the transplanted kidney was done prior to and/or after implantation, and a needle core biopsy was done postimplantation or during the ensuing 7 days. For these 36 allografts, we compared pathologic features of the wedge and core perioperative biopsies. Results.--Findings on core and wedge biopsies were similar, except for arterial fibrointimal thickening. Moderate thickening (Banff cv2) was present on 13 core biopsies, and mild thickening (cv1) was present on another 10; by contrast, no wedge biopsies showed cv2 lesions, and only 8 showed cv1. Arterial thickening on core but not wedge biopsies correlated significantly with increasing patient age. Conclusions.--The findings indicate that needle core biopsies are superior to wedge biopsies for evaluating vascular changes in donor kidneys, and they suggest a need for studies correlating such changes with long-term outcomes of live donors, particularly older donors., With the number of available deceased donor kidneys being insufficient to meet the transplantation needs of an increasing end-stage renal disease (ESRD) population, the popularity of live donor renal transplantation [...]