Hepatitis C virus (HCV) recurrence after liver transplantation (LT) is associated with worse outcomes. The combination of ledipasvir (LDV) and sofosbuvir (SOF) has been approved for HCV treatment after LT, but there are limited data on the effectiveness and safety of LDV/SOF in the "real-world" setting. This multicenter study is the largest report to date on the effectiveness and safety of LDV/SOF in the post-LT setting. A total of 204 patients (72% male, 68% Caucasian, 66% genotype [GT] 1a, 21% METAVIR F3-F4, 49% treatment-experienced) were treated with LDV/SOF. The mean duration from LT to treatment initiation was 4.8 years. The overall sustained virological response rate 12 weeks after completion of therapy (SVR12) was 96%. Patients treated with 8 or 12 weeks of LDV/SOF without RBV experienced an SVR12 rate of 100% and 96%, respectively. Calcineurin inhibitors were used in 89% of patients, and 32% of patients underwent adjustment in immunosuppression during treatment. One episode of mild rejection, responsive to an increase in immunosuppression dosage, was observed. There was no graft loss attributed to HCV treatment. Four deaths occurred unrelated to HCV treatment, and no significant serious adverse events were documented. In conclusion, SOF and LDV with or without RBV for 8, 12, or 24 weeks in post-LT patients was effective and safe with a high SVR12 rate across a spectrum of GTs and stages of fibrosis. Liver Transplantation 22 1536-1543 2016 AASLD.
The utilization of technology reduces but does not eliminate the potential for error. The evidence base to support technology in preventing medication errors is limited in general but even more deficient in the realm of antineoplastic therapy. Though CPOE has the best evidence to support its use in the antineoplastic population, benefit from many other technologies may have to be inferred based on data from other patient populations. As health systems begin to widely adopt and implement new technologies it is important to critically assess their effectiveness in improving patient safety.
Pharmacists may play a key role on the multidisciplinary transplant team. This article describes the development and current status of pharmacists in the management of transplant recipients in the United States. Traditionally, pharmacists played an important support role in transplant medicine. This role has been expanded to include direct patient care for the avoidance, detection, and/or treatment of side effects from the polypharmacy necessary in the management of these complex patients. Pharmacists provide pre- and post-transplant education to transplant recipients to enhance adherence to complicated medical regimens and thereby reduce readmission to hospital and unscheduled, costly visits to urgent care centers and/or hospital emergency departments.
The introduction of safe and highly effective direct acting antivirals (DAAs) has significantly improved hepatitis C virus (HCV) treatment outcomes after transplant. The solid organ transplant community has sought to identify strategies aimed at increasing the donor pool including the utilization of HCV‐viremic organs in HCV‐negative recipients. We will review the existing literature to evaluate DAA use for the treatment of HCV viremia post‐liver transplant in patients who receive HCV‐viremic allografts. A PubMed search was conducted and references for each study were also reviewed to identify additional articles. Randomized controlled trials, cohort studies, case series, and case reports were included if: published in English language, evaluated DAA treatment outcomes after liver only or simultaneous liver‐kidney transplantation with HCV‐viremic allografts in HCV‐negative recipients, and had full‐text article availability. Our review included 16 studies and 2 case reports. The majority of liver transplant recipients were treated with a pangenotypic DAA for 12 weeks with a heterogeneous median time to initiation (range 1.7–118 days). Sustained virologic response was assessed in 253 liver transplant patients with 99.6% achieving cure with minimal DAA‐attributed adverse drug events. There were 23 reported episodes of rejection, 12 deaths, and 1 graft loss among all studies. Treatment with DAA after transplantation of HCV‐viremic livers into HCV‐negative recipients appears to be safe and effective; however, long‐term outcomes remain unknown. Transplant pharmacists play a key role in the development of center‐specific protocols to optimize post‐transplant outcomes in this unique patient population.
March 2020 marked the beginning of unprecedented times. Pandemic-related lockdowns, government shutdowns, outbreaks, overloaded health care systems, and the resultant debates regarding masking, social distancing, political divides, and outright madness has become the hallmark of the past year and a half. Vaccination and the elusive "herd immunity" was a glowing point on the horizon, signaling the return to normalcy. However, for many, the promise of a vaccine preventing transmission of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and the development of severe coronavirus disease 2019 (COVID-19) have fallen short. Immunocompro-
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