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DISCLAIMER: In an effort to expedite the publication of articles, AJHP is posting manuscripts online as soon as possible after acceptance. Accepted manuscripts have been peer-reviewed and copyedited, but are posted online before technical formatting and author proofing. These manuscripts are not the final version of record and will be replaced with the final article (formatted per AJHP style and proofed by the authors) at a later time. PURPOSE: Optimization of automated dispensing cabinets (ADCs) has traditionally focused on modifying the inventory within these devices and ignored the replenishment process itself. Rounding replenishment quantities to the nearest package size, termed package size-conscious replenishment (PSCR), was investigated as a way to optimize labor needs for ADC replenishment. METHODS: A simulation of PSCR for a subset of medications stocked in ADCs at the University of North Carolina Medical Center was conducted. The simulation utilized real-world vend data and rounding factors to model the impact of PSCR on key ADC metrics. The final simulation utilized 2 months of ADC transactions across 410 medications in 149 ADCs. Four replenishment methodologies were simulated: standard replenishment and 3 PSCR strategies, including rounding down, rounding any direction, and rounding up. RESULTS: All 3 PSCR methodologies had significantly lower stockout frequencies than standard replenishment at 0.722% (P = 0.026) for rounding down, 0.698% (P = 0.024) for rounding any direction, and 0.680% (P = 0.024) for rounding up vs 0.773% for standard replenishment. PSCR methods were associated with significant time savings for both technician and pharmacist activities (P < 0.001 for all 3 strategies), with a savings of up to 0.27 technician and 0.52 pharmacist full-time equivalents estimated for the rounding-up methodology. Maximum carrying cost was higher for all 3 PSCR methodologies. CONCLUSION: PSCR was modeled to significantly decrease both pharmacist and technician time needed to replenish ADCs while also decreasing stockout frequency. Modest increases in maximum carrying cost were also shown. The simulation created for this evaluation could also be utilized to model other components of the ADC replenishment process.

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PURPOSE: An increasing focus on driving margin has pushed health-system pharmacy departments to find new ways of generating new or protecting existing revenue. At UNC Health, a dedicated pharmacy revenue integrity (PRI) team has been operating since 2017. This team has been able to significantly reduce revenue loss from denials, increase billing compliance, and improve revenue capture. This article provides a framework for establishing a PRI program and reports results generated from it. SUMMARY: The activities of a PRI program can be grouped into 3 main pillars: minimizing revenue loss, optimizing revenue capture, and ensuring billing compliance. Minimizing revenue loss is accomplished primarily through management of pharmacy charge denials and can be an ideal first step in establishing a PRI program due to the tangible value generated. Optimizing revenue capture involves a combination of clinical expertise and understanding of billing operations to ensure medications are being billed and reimbursed appropriately. Finally, ensuring billing compliance, including ownership of the pharmacy charge description master and maintenance of electronic health record medication lists, is vital in preventing charge and reimbursement errors. CONCLUSION: Successfully bringing traditional revenue cycle functions into the department of pharmacy can be a daunting task but provides significant opportunities to create value for a health system. Key factors to the success of a PRI program include robust data access, hiring individuals with financial and pharmacy expertise into PRI positions, strong relationships with the existing revenue cycle teams, and a progressive model that allows for incremental expansion of services.

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INTRODUCTION: Antimicrobial stewardship has been cited as a crucial component of orthopaedic surgical care; however, limited high-quality data exist to guide antibiotic use across the total joint arthroplasty continuum. Antimicrobial stewardship program (ASP) implementation and evaluation is needed in this space. METHODS: We pursued a prospective, sequential cohort study of an interprofessional ASP for total joint arthroplasty (TJA) formed in late 2017 at the study institution. Twelve total evidence-based recommendations for protocol change were issued, with 11 accepted and implemented across three project phases spanning March 2018 to December 2019. The primary study outcome was the rate of optimal preoperative intravenous antibiotic selection as assessed for Baseline versus Postintervention time periods. Secondary outcomes included individual antibiotic utilization rates. Descriptive statistics were pursued for institutional surgical site infection (SSI) and postoperative acute kidney injury (AKI) rates across the affected time frame. A cost-benefit analysis of the ASP was estimated from the institutional perspective. RESULTS: The rate of optimal preoperative antibiotic selection increased from 64.9% in the Baseline Period (February 2018, n = 57) to 95.4% in the Postimplementation period (June 2018 to December 2019, n = 1,220) (P < 0.001). The rates of second-line preoperative antibiotics and total perioperative antibiotic exposures decreased. Total SSI and AKI rates in primary elective TJA seemed to decrease from calendar year 2018 to 2019 (deep SSI 1.00% to 0.22%, superficial SSI 0.66% to 0.00%, and AKI 1.97% to 1.03%). The institution realized an estimated $197,050 cost savings per 1000 TJA procedures. DISCUSSION: A comprehensive ASP for TJA was associated with an increased use of optimal preoperative antibiotic selection, decreased total antibiotic exposures, and cost savings, without apparent detriment to SSI or AKI rates.

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Introduction: High tacrolimus intrapatient variability is associated with poor outcomes following transplantation. A commonly hypothesized cause of this variability is medication non-adherence, but this has not been conclusively demonstrated. Research Question: The purpose of this study was to evaluate the relationship between medication adherence and tacrolimus intrapatient variability. Design: This was a retrospective cohort study of kidney transplant recipients. Adherence was assessed at the 12-month clinic visit as a composite of patient self-report, pharmacist assessment, and lab monitoring frequency. Tacrolimus intrapatient variability was calculated as the coefficient of variation (CV). Linear regression and receiver operating curve (ROC) analysis were used to assess the relationship between adherence and CV. Results: Nonadherence was identified in 37.5% of patients. The median CV was 27.1% for adherent patients and 29.8% for non-adherent patients (P = 0.051). In the multivariable analysis, the only significant predictor of CV was the incidence of dose changes (P = 0.002). ROC analysis demonstrated poor discriminant power with an AUC of 0.597. Discussion: The results fail to support a clinically meaningful relationship between medication adherence and tacrolimus CV. There is very little evidence at this time that adherence is the primary contributing factor to tacrolimus intrapatient variability and, by extension, that CV can be used as a surrogate for adherence.

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INTRODUCTION: Paging is a critical modality for urgent hospital communication. We sought to improve overnight nurse paging practices to reduce noncritical pages, improve resident sleep practices and create a team approach to patient care between residents and overnight nursing staff. METHODS: Residents, overnight urology nurses and a communications liaison met during 2 overnight sessions in October 2014 to develop a training curriculum for overnight paging, which consisted of a paging protocol based on page urgency, and batching nonurgent communication into a cluster page. Overnight (11 p.m. to 7 a.m.) pages per night were assessed from March 2014 to March 2015. Nurses and residents categorized page messages for perceived urgency. Pre-training and post-training surveys examined physician-nurse opinion after collaboration. RESULTS: Before training the nurses and residents had variable agreement across all urgency categories (Cohen's kappa=0.25 indicating poor agreement, sample size 132 pages). On trained floors average nightly pages decreased from 2.6 during training to 1.6 after training (November to January, Mann-Whitney p=0.007). This reduction was stable 5 months after training (1.8 pages per night, p=0.994 compared to after training). There was also a paging decrease on untrained floors (7.9 from 9.8 pages per night, p=0.005) but the decrease was lost at 5 months (6.29 pages per night, p=0.0493). Paging frequency from trained floors was proportionally lower (50% reduction) than from untrained floors (29% reduction). The post-training survey demonstrated that new paging practices improved overnight communication, physician response and mutual respect. CONCLUSIONS: This nurse-physician training collaborative produced a lasting reduction in overnight pages, an improved resident response to urgent pages and an enhanced culture of mutual respect.