The American journal of medicine
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Antimicrobial agents are among the most frequently prescribed medications during hospitalization. However, approximately 30% to 50% or more of inpatient antimicrobial use is unnecessary or suboptimal. ⋯ Further, we discuss supporting data to dispel each of these myths. This analysis will provide hospitalists and other clinicians with a foundation for rational decision-making about antimicrobial use and support antimicrobial stewardship efforts at both the patient and institutional levels.
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Multicancer early detection panels have recently become available to patients with a provider's prescription and an out-of-pocket fee. Beyond theoretical modeling, little is known about how these assays will impact primary care practices despite a high likelihood that primary care providers (PCPs) will be ordering these tests with some frequency. In particular, there are concerns about patient counseling, costs, frequency of testing, patient anxiety, and subsequent testing for a positive result. This review aims to appraise the current literature and provide a framework that PCPs can use to discuss these tests with patients and streamline their ordering, interpretation, and overall use into everyday practice.
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Determining if a medication is effective should be easy: Either the condition is or is not improved. However, the truth is often more complex than that, including in the antiarrhythmic drug (AAD) management of atrial fibrillation. In clinical trials, AAD efficacy is usually determined by the time to first atrial fibrillation recurrence. ⋯ In clinical practice AADs, for atrial fibrillation, are prescribed to reduce symptoms/improve quality of life, which usually correlate with reduced atrial fibrillation frequency, duration, and beneficial hemodynamic effects in certain patient subgroups. Time to first recurrence is not a reliable predictor of clinical efficacy endpoints in practice. This article presents a review for the practitioner of AAD efficacy endpoints in clinical trials versus those in clinical practice and why such differences are present.