1. Increasing the Rate of Venous Thromboembolism Chemoprophylaxis Administration Using the Electronic Medical Record.
- Author
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Pollock, Aaron B., Harrell, Kevin N., Miles, M. Victoria P., Garrett, Emily S., Carter, Breanna L., and Maxwell, Robert A.
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CHEMOPREVENTION , *ANTICOAGULANTS , *ACADEMIC medical centers , *LOW-molecular-weight heparin , *SURGERY , *PATIENTS , *VEINS , *HOSPITAL nursing staff , *TERMINATION of treatment , *TERTIARY care , *DESCRIPTIVE statistics , *TREATMENT duration , *ENOXAPARIN , *LONGITUDINAL method , *PRE-tests & post-tests , *ELECTRONIC health records , *NURSE-physician relationships , *COMPARATIVE studies , *LENGTH of stay in hospitals , *MEDICAL care costs ,THROMBOEMBOLISM prevention - Abstract
Introduction: Venous thromboembolism (VTE) remains a leading cause of preventable harm among hospitalized patients. Pharmacologic VTE prophylaxis reduces the rate of in-hospital VTE by 60%, but medication administration is often missed for various reasons. Electronic medical record (EMR) prompts may be a useful tool to decrease withholding of critical VTE chemoprophylaxis medications. Methods: In August 2021, an EMR prompt was implemented at a tertiary referral academic medical center mandating nursing staff to contact a provider for approval before withholding VTE chemoprophylaxis. A pre-intervention group from August 2020 to August 2021 was compared to a post-intervention group from August 2021 to August 2022. Rates of VTE chemoprophylaxis withholding were compared between the groups with a P <.01 considered significant. Results: A total of 16,395 patients prescribed VTE chemoprophylaxis were reviewed, with 13,395 (81.7%) receiving low molecular weight heparin. Of the 16,395 patients included, 10,701 (65.3%) were medical and 5694 (34.7%) were surgical. Patients in the pre-intervention cohort (n = 8803) and post-intervention cohort (n = 7592) were similar in hospital length of stay and duration of DVT prophylaxis. In the post-intervention group, the frequency of surgical patients with at least one missed dose had increased by 4.2% (P =.002), with the trauma and acute care surgery (TACS) show an increase of 6.6% (P <.001). However, the frequency of medical patients and non-TACS patients with missed doses decreased by 3.1% (P =.002) and 1.0% (<.001), respectively. Conclusions: EMR prompts appear to be a low-cost intervention that increases the rate of VTE prophylaxis administration among medical and elective surgery patients. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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