Archive for category: Infectious Disease

Procalcitonin: Useful Test or Useless Pest to Improve Antibiotic Stewardship with Acute Respiratory Infections in the ED?

27 Jul
July 27, 2018

Background: In patients with an acute respiratory illness (ARI), it is often difficult to determine whether a bacterial infection is the underlying etiology and whether antibiotics are warranted. Excess antibiotic use carries risk of bacterial resistance, medical costs, and adverse drug effects. However, underuse of antibiotics risks inadequate treatment and progression of disease. In the setting […]

Neutropenic Fever

20 Jul
July 20, 2018

Neutropenia: An absolute neutrophil count less than 500 cells/mm3 or less than 1000 cells/mm3 with a predicted decline to less than 500 cells/mm3 ANC = WBC x (neutrophil% + band%) Mild: 1000 – 1500 Mod: 500 – 1000 Severe: 100 – 500 Profound: <100

Update in Community Acquired Pneumonia (CAP) Treatment: Macrolide Resistance

06 Jul
July 6, 2018

Background: Community acquired pneumonia (CAP), defined as lower bronchial tree infection in a patient that has not been hospitalized in the last 90 days is a commonly diagnosed disease. There are between 2-4 million episodes per year in the US with roughly 500,000 hospital admissions (Rosen’s). Most outpatients are treated with azithromycin (or another macrolide antibiotic) […]

Abscess Management: The Reformation of an Antibiotic Nihilist

12 May
May 12, 2018

Abscess management has evolved somewhat in the 14 years since my residency graduation. The point at which antibiotics are likely to be more helpful than harmful is not always easy to assess, and evidence based expert opinion has flip flopped impressively. Based on current evidence, I would like to answer 3 big questions that every […]

Petition to Retire the Surviving Sepsis Campaign Guidelines

02 May
May 2, 2018

Friends, Concern regarding the Surviving Sepsis Campaign (SSC) guidelines dates back to their inception.  Guideline development was sponsored by Eli Lilly and Edwards Life Sciences as part of a commercial marketing campaign (1).  Throughout its history, the SSC has a track record of conflicts of interest, making strong recommendations based on weak evidence, and being […]

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