Publications by authors named "Kara L Piechowski"

Background: Apixaban and rivaroxaban are increasingly used for thromboembolism prophylaxis in patients with non-valvular atrial fibrillation (NVAF) and commonly in patients with obesity and body mass index (BMI) ≥50 kg/m despite the limited data.

Objectives: This study aimed to establish the effectiveness and safety of apixaban and rivaroxaban in patients with NVAF and BMI ≥50 kg/m .

Methods: A single health-system, retrospective cohort study evaluated the effectiveness and safety of apixaban and rivaroxaban initiated in adult patients (≥18 years of age) with BMI ≥50 kg/m and NVAF.

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Background Antimicrobial stewardship programs ensure antibiotic therapy is used appropriately and includes de-escalation when clinical status or culture data indicates broad-spectrum agents are no longer needed. Although the impact of infectious diseases clinical pharmacists has been well documented, there is limited research evaluating the impact of adult internal medicine clinical pharmacists on broad-spectrum antibiotic de-escalation while rounding on internal medicine teams. Objective To determine if broad-spectrum antibiotics were de-escalated more regularly and more rapidly in patients on internal medicine services with a rounding pharmacist at the bedside compared to internal medicine services without rounding pharmacists.

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Pharmacologic venous thromboembolism (VTE) prophylaxis is important patient safety practice in hospitalized patients. However, a substantial number of ordered doses are not administered. Patient and nursing attitudes and behaviors can influence whether a patient receives a dose.

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