Publications by authors named "Serina Tart"

The rise of multidrug-resistant (MDR) pathogens, especially MDR Gram-negatives, poses a significant challenge to clinicians and public health. These resilient bacteria have rendered many traditional antibiotics ineffective, underscoring the urgency for innovative therapeutic solutions. Eravacycline, a broad-spectrum fluorocycline tetracycline antibiotic approved by the FDA in 2018, emerges as a promising candidate, exhibiting potential against a diverse array of MDR bacteria, including Gram-negative, Gram-positive, anaerobic strains, and Mycobacterium.

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Background: Area under the curve to minimum inhibitory concentration (AUC/MIC) has been recommended by the 2020 updated vancomycin guidelines for dosing vancomycin for both efficacy and safety. Previously, AUC/MIC has been cumbersome to calculate so surrogate trough concentrations of 15-20 mg/dL were utilized. However, trough-based dosing is not a sufficient surrogate as AUC/MIC targets of 400-600 can usually be reached without achieving troughs of 15-20 mg/dL.

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Background: Limited research has assessed patient preferences for treatment disposition and antibiotic therapy of acute bacterial skin and skin structure infection (ABSSSI) in the emergency department (ED). Understanding patient preference for the treatment of ABSSSI may influence treatment selection and improve satisfaction.

Methods: A survey was conducted across 6 US hospital EDs.

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Article Synopsis
  • Acute bacterial skin and skin structure infections (ABSSSIs) commonly lead to emergency department visits, and there is a need to understand how patient factors affect provider treatment decisions.
  • A survey of 130 providers across six U.S. EDs revealed that most preferred oral antibiotics for straightforward ABSSSIs, but responses varied significantly for cases involving recurrence and controlled diabetes.
  • The findings indicate a need for improved education and the creation of a clinical pathway to standardize treatment approaches for ABSSSIs, particularly in more complex scenarios like sepsis.
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, a member of the family, has only been identified as a human pathogen in a few previous clinical cases, thus complicating assessment of this organism's pathogenicity and medical relevance. Documented infections attributed to primarily involved bacteremia in severely immunocompromised patients. We report a rare case of urinary catheter colonization by a multidrug-resistant strain in a patient of advanced age with benign prostatic hyperplasia and other chronic comorbidities.

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Background And Purpose: Cape Fear Valley Medical Center (CFVMC) implemented a Community Paramedic Program (CPP) to improve the transition of hospitalized patients to the home setting. In this program, paramedics conduct home visits for 30 days after qualifying patients are discharged. This article describes pharmacy services provided to CPP patients by fourth-year pharmacy students on Advanced Pharmacy Practice Experiences (APPE) that assisted with home visits.

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For the treatment of Clostridium difficile-associated diarrhea (CDAD), metronidazole and vancomycin remain the most commonly used agents. The major advantage of metronidazole is its low cost, while the advantage of oral vancomycin is a more favorable pharmacokinetic profile. The epidemiology and clinical severity of CDAD have changed due to the emergence of a hypervirulent strain (BI/NAP1/027).

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Objective: To describe and report a case of multidrug-resistant Ewingella americana associated with exacerbation of chronic obstructive pulmonary disease (COPD).

Case Summary: A 77-year-old female presented to her physician with shortness of breath and an initial assessment of pneumonia. Her past medical history included COPD, Mycobacterium tuberculosis infection, recent Mycobacterium avium infection, and Crohn's disease.

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