The Final Rule in a Bind: What We Are Learning From Suboptimal Simultaneous Heart-Kidney Outcomes and Potential Solutions to the Problem.

Background: The 2018 revision of the adult Heart Allocation Policy (aHAP) led to a notable increase in the rate of simultaneous heart-kidney transplants (SHKT) in the United States. However, this policy has faced criticism for its inability to enhance post-transplant survival rates or decrease mortality among SHKT recipients on the waitlist, although high-quality kidneys are used.

Methods: We analyzed data from the Organ Procurement and Transplantation Network, covering 1549 SHKT cases from 2015 to 2021.

Risk of Cytomegalovirus Viremia Following Transplantation of Hepatitis C-Viremic Donor Kidneys Into Uninfected Recipients: A Multi-Center Retrospective Cohort Study.

Background: Several studies have suggested an increased risk of cytomegalovirus (CMV) viremia among Hepatitis C virus (HCV)-uninfected recipients of kidney transplants from HCV-RNA+ deceased donors (HCV D+/R-), but these studies featured small sample sizes and limited ability to address confounding variables.

Methods: We assembled a retrospective cohort of adult kidney transplant recipients at five US centers between 4/1/2015 and 12/31/2020 to determine the association between HCV D+/R- transplants and the outcomes of CMV viremia (> 1000 IU/mL), death-censored graft failure, and mortality in the first posttransplant year compared to HCV D-/R- transplants. We generated highly similar matched cohorts of HCV D+/R- and HCV D-/R- recipients based on attributes that affect the risk of CMV viremia.

The Association of Epstein-Barr Virus Donor and Recipient Serostatus With Outcomes After Kidney Transplantation : A Retrospective Cohort Study.

Background: Prior studies indicate that 1% to 4% of Epstein-Barr virus (EBV)-seronegative recipients of EBV-seropositive donor (EBV D+/R-) kidneys develop posttransplant lymphoproliferative disorder (PTLD). However, these estimates are based on limited data that lack granularity.

Objective: To determine the associations between pretransplant EBV D+/R- and recipient EBV-seropositive status (R+) and the outcomes of PTLD and graft and patient survival among adult kidney transplant recipients.

Transition of Care of Stable Kidney Transplant Patients to Referring Nephrologists: A Survey of U.S. Transplant Program Staff.

Background And Objectives: We conducted a national survey to assess the opinions and experiences of transplant center staff related to processes of care graduation.

Methods: Following IRB approval, medical staff at U.S.

Program Evaluation of Pharmacist-Performed Medication Adherence Assessments in Candidates for Living Donor Kidney Transplant.

Medication education and adherence assessments are integral to kidney transplant success. This program evaluation aimed to describe candidate-reported findings using a standardized medication adherence assessment in candidates undergoing living-donor kidney transplantation. This was a single-center retrospective description of medication adherence on adult HIV-negative living-donor candidates from July 1, 2018 to December 1, 2018 who had ≥6 months post-operative follow-up.

Should Transplant Nephrology Pursue Recognition from the Accreditation Council for Graduate Medical Education (ACGME)?

Kidney transplant is not only the best treatment for patients with advanced kidney disease but it also reduces health care expenditure. The management of transplant patients is complex as they require special care by transplant nephrologists who have expertise in assessing transplant candidates, understand immunology and organ rejection, have familiarity with perioperative complications, and have the ability to manage the long-term effects of chronic immunosuppression. This skill set at the intersection of multiple disciplines necessitates additional training in Transplant Nephrology.

How to maximize graft survival.

Purpose Of Review: Kidney transplant failure results in significant patient morbidity and mortality, increased financial burden and exacerbates the organ shortage faced by kidney transplant candidates. The different strategies to maximize graft survival in kidney transplant recipients is presented in this review.

Recent Findings: Maximizing kidney graft survival requires optimizing immunosuppression, preventing and managing recurrent disease and using general chronic kidney disease strategies to slow allograft injury.

Outcomes in kidney transplant recipients treated with immediate-release tacrolimus capsules versus extended-release tacrolimus capsules: A cohort study.

Introduction: Prior randomized trials and observational studies have generally reported similar outcomes in kidney transplant recipients (KTRs) treated with immediate-release tacrolimus (IR-TAC) versus extended-release tacrolimus (ER-TAC). However, many of these previous studies focused on patients with low immunological risks, had small sample sizes and brief follow-up periods, and excluded outcomes associated with graft loss, such as chronic rejection.

Methods: To address these limitations, we conducted a cohort study of 848 KTRs at a single transplantation center who had generally high immunological risks and were treated with either IR-TAC capsules (589 patients, 65.

Survey of Salary and Job Satisfaction of Transplant Nephrologists in the United States.

Background And Objectives: There are no standardized benchmarks to measure productivity and compensation of transplant nephrologists in the United States, and consequently, criteria set for general nephrologists are often used.

Design, Setting, Participants, & Measurements: A web-based survey was sent to 809 nephrologists who were members of the American Society of Transplantation to gather data on measures of productivity, compensation, and job satisfaction. Factors associated with higher total compensation and job satisfaction were examined.

Active Tuberculosis After Solid Organ Transplantation in Individuals With Negative Pretransplant QuantiFERON-TB Gold Testing: A Case Series.

Active tuberculosis (TB) in solid organ transplant (SOT) recipients most commonly occurs due to reactivation of latent infection and is associated with poor clinical outcomes, including allograft loss and death. National transplant societies, including the American Society of Transplantation, recommend screening for latent TB prior to transplant, with treatment in the peritransplant setting to reduce the subsequent risk of TB reactivation. Though screening is traditionally conducted using laboratory-based assays, such as the QuantiFERON-TB Gold, false negatives may occur in SOT candidates due to anergy from end-stage organ dysfunction, highlighting the need for a multimodal diagnostic approach.

Association of donor hepatitis C virus infection status and risk of BK polyomavirus viremia after kidney transplantation.

Kidney transplantation (KT) from deceased donors with hepatitis C virus (HCV) into HCV-negative recipients has become more common. However, the risk of complications such as BK polyomavirus (BKPyV) remains unknown. We assembled a retrospective cohort at four centers.

A pragmatic outreach pilot to understand and overcome barriers to COVID-19 vaccination in abdominal organ transplant.

Background: Solid organ transplant recipients (SOTRs) are at increased risk for adverse outcomes with coronavirus disease 19 (COVID-19). Early data show a lower severe acute respiratory syndrome virus 2 (SARS-CoV-2) spike antibody immune response among SOTRs leading to patient concerns about vaccine efficacy. Public health messaging has largely left out immunocompromized individuals leading to a higher risk of vaccine misinformation.

Beyond the Biopsy: Monitoring Immune Status in Kidney Recipients.

Improved long-term kidney allograft survival is largely related to better outcomes at 12 months, in association with declining acute rejection rates and more efficacious immunosuppression. Finding the right balance between under- and overimmunosuppression or rejection versus immunosuppression toxicity remains one of transplant's holy grails. In the absence of precise measures of immunosuppression burden, transplant clinicians rely on nonspecific, noninvasive tests and kidney allograft biopsy generally performed for cause.

Association between dd-cfDNA levels, de novo donor specific antibodies, and eGFR decline: An analysis of the DART cohort.

Background: Donor-derived cell-free DNA (dd-cfDNA) is a marker of allograft injury in transplant recipients; however, the relationship between dd-cfDNA and other clinical parameters associated with adverse allograft outcomes is not well-characterized.

Methods: We performed a retrospective analysis of kidney transplant recipients from the DART cohort (ClinicalTrials.gov Identifier: NCT02424227) to evaluate the associations between eGFR decline, de novo donor-specific antibodies (dnDSA), and dd-cfDNA.

Transplant administration-A survey of the roles and responsibilities of kidney and pancreas medical directors of US transplant centers.

The current American Society of Transplantation (AST) accredited transplant fellowship programs in the United States provide no structured formal training in leadership and administration which is essential for successfully running a transplant program. We conducted a survey of medical directors of active adult kidney and kidney-pancreas transplant programs in the United States about their demographics, training pathways, and roles and responsibilities. The survey was emailed to 183 medical directors, and 123 (67.

Survey of Clinician Opinions on Kidney Transplantation from Hepatitis C Virus Positive Donors: Identifying and Overcoming Barriers.

Background: Transplant practices related to use of organs from Hepatitis C virus infected donors (DHCV+) is evolving rapidly.

Methods: We surveyed U.S.

Financial Evaluation of Kidney Transplant With Hepatitis C Viremic Donors to Uninfected Recipients.

Unlabelled: Kidney transplantation with hepatitis C viremic (dHCV+) donors appears safe for recipients without HCV when accompanied by direct acting antiviral (DAA) treatment. However, US programs have been reluctant to embrace this approach due to concern about insurance coverage. While the cost of DAA treatment is currently offset by the reduction in waiting time, increased competition for dHCV+ organs may reduce this advantage.

Defining the roles and responsibilities of the kidney transplant medical director: A necessary step for future training, mentoring, and professional development.

The management of a kidney transplant program has evolved significantly in the last decades to become a highly specialized, multidisciplinary standard of care for end-stage kidney disease. Transplant center job descriptions have similarly morphed with increasing responsibilities to address a more complex patient mix, increasing medical and surgical therapeutic options, and increasing regulatory burden in the face of an ever-increasing organ shortage. Within this evolution, the role of the Kidney Transplant Medical Director (KTMD) has expanded beyond the basic requirements described in the United Network for Organ Sharing bylaws.