Publications by authors named "Bruce W Chaffee"

Purpose: This article is one of the 5 articles describing steps taken to enhance sterile compounding compliance at a large, multisite academic medical center. This article focuses on the development of a comprehensive personnel training and assessment program for sterile compounding.

Summary: Increased regulatory oversight and the release of new United States Pharmacopeia chapters motivated the reenvisioning of the medical center's sterile compounding personnel training and assessment program.

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Purpose: Highly publicized safety issues arising from poor sterile compounding practices in facilities around the United States have garnered substantial attention in recent years. This attention has led to increased scrutiny of health systems by regulatory bodies, new regulatory requirements, and changes to existing regulations or their interpretation. Health systems are often resource constrained, and the added work resulting from this scrutiny challenges pharmacy departments in meeting regulatory requirements and United States Pharmacopeia chapter 797 standards for sterile compounding.

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Objective: To assess if the amount of time a pharmacist spends verifying medication orders increases as medication orders become more complex.

Materials And Methods: The study was conducted by observing pharmacist verification of adult medication orders in an academic medical center. Drug order complexity was prospectively defined and validated using a classification system derived from 3 factors: the degree of order variability, ISMP high-alert classification, and a pharmacist perception survey.

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Purpose: The development, implementation, and validity of clinical pharmacy work prioritization tools (CPWPTs) were analyzed.

Methods: Informatics pharmacists were contacted and asked to participate in 30-minute teleconference interviews, as they have primary responsibility for the technical configuration of CPWPTs. A total of 19 respondents participated in the survey.

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Purpose: The primary aim was to determine if dispensing of cyclophosphamide tablets resulted in accumulated residue on pharmacy counting tools during a simulated outpatient dispensing process. Secondary objectives included determining if cyclophosphamide contamination exceeded a defined threshold level of 1 ng/cm and if a larger number of prescriptions dispensed resulted in increased contamination.

Methods: Mock prescriptions of 40 cyclophosphamide 50 mg tablets were counted on clean trays in three scenarios using a simulated outpatient pharmacy after assaying five cleaned trays as controls.

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Objective: To assess the difference in pharmacy error detection rates when using a manual process compared to an intravenous workflow management system for the preparation of parenteral medications.

Methods: Baseline error data were collected by staff using a standard form over a four-day time period before intravenous workflow management system implementation and compared to 48 weeks of electronically collected data following implementation. The chi-square test was used for statistical comparisons.

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Purpose This study was conducted to determine whether there is contamination on exterior drug packaging using shipping totes from the distributor and carousel storage bins as surrogate markers of external packaging contamination. Methods A two-part study was conducted to measure the presence of 5-fluorouracil, ifosfamide, cyclophosphamide, docetaxel and paclitaxel using surrogate markers for external drug packaging. In Part I, 10 drug distributor shipping totes designated for transport of hazardous drugs provided a snapshot view of contamination from regular use and transit in and out of the pharmacy.

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Purpose: An academic medical center's strategic goals were compared and aligned with the 2015 ASHP Health-System Pharmacy Initiative and the Pharmacy Practice Model Initiative (PPMI).

Methods: The department's pharmacy practice model steering committee identified potential solutions to narrow prioritized gaps using a modified nominal group technique and a multivoting dot technique.

Results: Five priority solutions were identified and assigned to work groups to develop business plans, which included admission medication history and reconciliation for high-risk patients and those with complex medication regimens, pharmacist provision of discharge counseling to high-risk patients and those with complex medication regimens, improved measurement and reporting of the impact of PPMI programs on patient outcomes, implementation of a departmentwide formalized peer review and evaluation process, and the greeting of every patient at some time during his or her visit by a pharmacy team member.

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Objective: Computerized provider order entry systems commonly contain alerting mechanisms for patient allergies, incorrect doses, or drug-drug interactions when ordering medications. Providers have the option to override (bypass) these alerts and continue with the order unchanged. This study examines the effect of customizing medication alert override options on the appropriateness of override selection related to patient allergies, drug dosing, and drug-drug interactions when ordering medications in an electronic medical record.

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Objective: To establish preferred strategies for presenting drug-drug interaction (DDI) clinical decision support alerts.

Materials And Methods: A DDI Clinical Decision Support Conference Series included a workgroup consisting of 24 clinical, usability, and informatics experts representing academia, health information technology (IT) vendors, healthcare organizations, and the Office of the National Coordinator for Health IT. Workgroup members met via web-based meetings 12 times from January 2013 to February 2014, and two in-person meetings to reach consensus on recommendations to improve decision support for DDIs.

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The specificity of medication-related alerts must be improved to overcome the pernicious effects of alert fatigue. A systematic comparison of new drug orders to historical orders could improve alert specificity and relevance. Using historical order data from a computerized provider order entry system, we alerted physicians to atypical orders during the prescribing of five medications: calcium, clopidogrel, heparin, magnesium, and potassium.

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Objective: To develop a theoretically informed and empirically validated survey instrument for assessing prescribers' perception of computerized drug-drug interaction (DDI) alerts.

Materials And Methods: The survey is grounded in the unified theory of acceptance and use of technology and an adapted accident causation model. Development of the instrument was also informed by a review of the extant literature on prescribers' attitude toward computerized medication safety alerts and common prescriber-provided reasons for overriding.

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Purpose: The development and implementation of clinical decision support (CDS) in a computerized prescriber-order-entry (CPOE) system in a large, tertiary care, academic health care system are described.

Summary: CDS is generally considered to be a key factor in promoting successful system adoption, patient safety, and positive patient outcomes for CPOE implementation. The impact of CDS depends on the methods used by the institution to implement CPOE using both passive and active system design features.

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Purpose: The efforts, results, and challenges of a large tertiary care, academic health care system to standardize and integrate allergy information across clinical information systems are discussed.

Summary: The University of Michigan Health System and its Information Technology Strategic Advisory Committee recognized the necessity for storing and maintaining allergy information in a single repository; therefore, the clinical data repository (CDR) was named as the central database for coded allergens and reactions for the University of Michigan Hospitals and Health Care Centers (UMHHC) electronic medical record. The Enterprise Allergy Project (EAP) began in June 2005 with the formation of a steering committee that included representatives from clinical departments with order-entry systems.

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