A Multicenter Retrospective Study Evaluating Intravenous to Oral Antibiotic Stepdown for Uncomplicated Streptococcal Bacteremia.

Background: The purpose of this study was to compare the efficacy and safety of intravenous (IV) versus oral (PO) stepdown therapy for uncomplicated streptococcal bacteremia.

Methods: This multicenter, retrospective study included adult patients with uncomplicated streptococcal bacteremia between 1 July 2019 and 1 July 2022. Patients who received IV therapy for the full treatment course were compared to patients who transitioned to PO therapy after initial IV therapy.

A focus on the perceived value of preceptor support by pharmacy residents and fellows during the COVID-19 pandemic.

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.

Impact of COVID-19 pandemic on training of pharmacy residents and fellows: Results from a national survey of postgraduate pharmacy trainees.

Purpose: The coronavirus disease 2019 (COVID-19) pandemic has impacted the activities of healthcare workers, including postgraduate pharmacy trainees. Quality training experiences must be maintained to produce competent pharmacy practitioners and maintain program standards.

Methods: A cross-sectional survey of postgraduate pharmacy trainees in the United States was conducted to evaluate training experience changes and assess perceived impacts on residents and fellows following the COVID-19 pandemic's onset.

Treatment Considerations for CNS Infections Caused by Vancomycin-Resistant : A Focused Review of Linezolid and Daptomycin.

Objective: To review the current literature describing pharmacology, pharmacokinetics/pharmacodynamics (PK/PD), efficacy, and safety of linezolid and daptomycin for the treatment of central nervous system (CNS) infections caused by vancomycin-resistant (VRE) .

Data Sources: A literature search of PubMed/MEDLINE databases was conducted (from 1950 to April 2020) utilizing the following key terms: , and .

Study Selection And Data Extraction: All relevant studies and case reports describing the treatment of VRE from the CNS with linezolid or daptomycin were included.

Cefazolin vs. anti-staphylococcal penicillins for treatment of methicillin-susceptible Staphylococcus aureus bloodstream infections in acutely ill adult patients: Results of a systematic review and meta-analysis.

A systematic literature review and meta-analysis was conducted to evaluate the comparative efficacy and tolerability of cefazolin vs. anti-staphylococcal penicillins (ASPs) for methicillin-susceptible Staphylococcus aureus (MSSA) bloodstream infections (BSI). Utilizing published regression models, included studies were stratified into subgroups of high and low pre-probability of mortality.

Prevalence of a Cefazolin Inoculum Effect Associated with Gene Types among Methicillin-Susceptible Staphylococcus aureus Isolates from Four Major Medical Centers in Chicago.

The efficacy of cefazolin with high-inoculum methicillin-susceptible (MSSA) infections remains in question due to therapeutic failure inferred as being due to an inoculum effect (InE). This study investigated the local prevalence of a cefazolin InE (CInE) and its association with staphylococcal gene types among MSSA isolates in the Chicago area. Four medical centers in Chicago, IL, contributed MSSA isolates.

Successful Treatment of Cerebral Toxoplasmosis Using Pyrimethamine Oral Solution Compounded From Inexpensive Bulk Powder.

A price increase of pyrimethamine tablets in the United States has made the life-saving drug difficult to acquire for hospitalized patients who need it most. We report the successful use of a pyrimethamine oral suspension compounded from an economical bulk powder in a patient with acute toxoplasmic encephalitis.

Implementation of a cefazolin-based stewardship pathway for methicillin-susceptible Staphylococcus aureus bloodstream infections paired with infectious diseases consultation.

Methicillin-susceptible Staphylococcus aureus (MSSA) infections have been successfully treated both with cefazolin and antistaphylococcal penicillins; cefazolin appears effective in MSSA bloodstream infections (BSIs). Thus, our antimicrobial stewardship programme (ASP) implemented a clinical pathway supporting cefazolin use in MSSA-BSIs and restricting oxacillin use to infectious diseases (ID) consultation due to cefazolin's lower cost and more convenient dosing. This before and after quasi-experimental study was conducted to describe the impact on outcomes and process of care measures associated with implementing this pathway among patients with MSSA-BSI.

Improving time to optimal Staphylococcus aureus treatment using a penicillin-binding protein 2a assay.

The penicillin-binding protein 2a (PBP2a) assay is a quick, accurate and inexpensive test for determining methicillin susceptibility in Staphylococcus aureus. A pre-post-study design was conducted using a PBP2a assay with and without the impact of an antimicrobial stewardship intervention to improve time to optimal therapy for methicillin-susceptible and methicillin-resistant S. aureus isolates.

A Student-Led Health Education Initiative Addressing Health Disparities in a Chinatown Community.

Together with community advocates, professional student organizations can help improve access to health care and sustain services to address the health disparities of a community in need. This paper examines the health concerns of an underserved Chinese community and introduces a student-led health education initiative that fosters service learning and student leadership. The initiative was recognized by the American Association of Colleges of Pharmacy (AACP) and received the 2012-2013 Student Community Engaged Service Award.

Treatment outcomes with cefazolin versus oxacillin for deep-seated methicillin-susceptible Staphylococcus aureus bloodstream infections.

Clinical preference for a semisynthetic penicillin (oxacillin or nafcillin) over cefazolin for deep-seated methicillin-susceptible Staphylococcus aureus (MSSA) bloodstream infections (BSI) perseveres despite limited data to support this approach. A retrospective cohort study of patients treated for MSSA BSI with either oxacillin or cefazolin was performed across two medical centers in Chicago, IL. The outcome measures included documented in-hospital treatment failure, all-cause in-hospital mortality, duration of MSSA BSI, and incidence of documented adverse events.