DASON Digest

DASON Digest

The DASON Digest features engaging conversations with experts in infectious diseases and antimicrobial stewardship covering a variety of topics. New episodes of the Digest are published every other Friday. Subscribe to follow along with our latest content. For more information about DASON, please visit https://dason.medicine.duke.edu.

Episodes

October 3, 2025 11 mins

Episode Notes

In this episode, DASON Clinical Pharmacist Liaison, Dr. April Dyer, talk to us about a publication in Health Affairs Scholar, entitled "Sustainable solutions to the continuous threat of antimicrobial resistance." The article can be viewed here: https://pubmed.ncbi.nlm.nih.gov/39916975/

For more information about DASON, please visit: https://dason.medicine.duke.edu/

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Episode Notes

In this episode, DASON Clinical Pharmacist Liaison and Operations Director, Dr. Libby Dodds Ashley, talks with Duke University Hospital Clinical Pharmacist, Dr. Jenna Januszka about the recent ICHE publication "2025 US Public Health Service Guidelines for the Management of Occupational Exposures to Human Immunodeficiency Virus and Recommendations for Post-exposure Prophylaxis in Healthcare Settings."...

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In this episode of the DASON Digest podcast, DASON Clinical Pharmacist Liaison, Dr. Angelina Davis, talks about the pharmacokinetics of antibiotics in patients with obesity. The article reviewed in this episode can be found here: https://pubmed.ncbi.nlm.nih.gov/40383125/

For more information about DASON, please visit: https://dason.medicine.duke.edu/

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Episode Notes

Join DASON Clinical Pharmacist Liaison Jeannette Bouchard as she speaks with Dr. Nick Turner, lead author of the DOTS randomized clinical trial, about the potential of dalbavancin as a simplified treatment for Staphylococcus aureus bacteremia. They discuss the trial’s findings, its implications for clinical practice, and whether two doses can truly replace weeks of IV antibiotics. The materials reviewed in th...

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Episode Notes

In this episode, Dr. Melissa Johnson, one of our DASON Clinical Pharmacist Liaisons, talks with Dr. Kim Claeys, from the University of Maryland, about her recent work on the implementation diagnostic stewardship to improve UTI antibiotic use. The two publications referenced in this episode can be found here: https://pubmed.ncbi.nlm.nih.gov/40720743/ and here: https://pubmed.ncbi.nlm.nih.gov/37424224/

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Episode Notes

In this episode of the DASON Digest podcast, DASON Clinical Pharmacist Liaison, Dr. April Dyer, talks to us about an article in Antimicrobial Stewardship & Healthcare Epidemiology entitled "Implementation and performance of a nurse administered modified PEN-FAST clinical decision rule in the electronic health record." The article can be found here: https://pubmed.ncbi.nlm.nih.gov/40697885/

For m...

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Episode Notes

Join host DASON Clinical Pharmacist Liaison Dr. Libby Dodds Ashley as she as talks with Dr. Emily Heil and Dr. Joe Kuti to review the recent article published in the Journal of Clinical Microbiology titled: “Point-Counterpoint: Cascade Reporting—Useful Tool to Support Antimicrobial Stewardship, or Dangerously Misleading?” Together, they explore the practical and controversial aspects of cascade reporting. The...

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Episode Notes

In this episode of the DASON Digest podcast, DASON clinical pharmacist liaison Dr. Angelina Davis talks with us about a national retrospective cohort study comparing the effects of cefepime versus piperacillin-tazobactam on the development of severe acute kidney injury in patients with septic shock. The article for this episode can be found here: https://pubmed.ncbi.nlm.nih.gov/39657005/

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Episode Notes

Join DASON Liaison Jeannette Bouchard as she hosts Dr. Dan Ilges and Dr. Ryan Stevens to discuss the recent article published in Infection Control & Hospital Epidemiology titled: “Real-world Utility of Procalcitonin in Patients Hospitalized with Community-Acquired Pneumonia: A Matched Cohort Study.” Together, they unpack how this study challenges the utility of procalcitonin in guiding antibiotic use for ...

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Episode Notes

In this episode, DASON Clinical Pharmacist Liaison Dr. Melissa Johnson talks with Dr. Jason Trubiano, Director of Infectious Diseases at Austin Health in Australia. Drs. Johnson and Trubiano discuss an article in Journal of Infection entitled "Development and validation of a cephalosporin allergy clinical decision rule." The article can be found here: https://pubmed.ncbi.nlm.nih.gov/40288499/

For more infor...

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Join DASON Clinical Pharmacist Liaison Dr. Jeannette Bouchard as she reviews the recent article published in Antimicrobial Stewardship & Healthcare Epidemiology titled: (Re)Moving the Needle: A Retrospective, Quasi-Experimental Assessment of the Impact of a Treatment Guideline on Oral Antibiotic Prescribing for Orthopedic Infections." She discusses how this study highlights the real-world impact of guideline implementatio...

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In this episode, DASON Clinical Pharmacist Liaison Dr. April Dyer talks with us about how a microbiology-driven electronic health record-algorithm and order set can decrease antipseudomonal use in diabetic foot infections. The article reviewed in this episode can be found here: https://pubmed.ncbi.nlm.nih.gov/40160223/

For more information about DASON, please visit: https://dason.medicine.duke.edu/

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Episode Notes

In this episode, DASON Clinical Pharmacist Liaison Dr. Angelina Davis chats with us about several articles about antibiotic prophylaxis for spontaneous bacterial peritonitis (SBP) in patients with cirrhosis.

The materials reviewed in this episode can be found on the DASON Digest page on our website: https://dason.medicine.duke.edu/blog/sbp-prophylaxis-what-were-doing-why-were-doing-it-and-should-we-keep-doin...

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Episode Notes

Join the Duke ID PGY2 resident Natalie Harris as she talks with Dr. Julie Gray about her new article published in ASHE this year titled “Short versus long treatment duration for streptococcal bloodstream infection." The article reviewed in this episode can be found here: https://pubmed.ncbi.nlm.nih.gov/40026772/

for more information about DASON, please visit: https://dason.medicine.duke.edu/

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Episode Notes

Join DASON liaison Jeannette Bouchard as she talks with Dr. Kati Shihadeh about her new article published in ASHE this year titled “Standardization in the management of gram-negative bloodstream infections after implementation of a clinical care guideline at a large academic, safety-net institution: a quasi-experimental study. The article reviewed in this episode can be found here: https://pmc.ncbi.nlm.nih.go...

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Episode Notes

Join Drs. Emily Stevenson and Jessie Seidelman as they discuss Dr. Seidelman’s experience with blood culture stewardship and her recent publications as well as a new publication out of Virginia and their experience of their efforts during the shortage.

Materials discussed today: Main article: https://www.cambridge.org/core/journals/antimicrobial-stewardship-and-healthcare-epidemiology/article/blood-culture-b...

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Episode Notes

In this episode, DASON Clinical Pharmacist Liaison Dr. Melissa Johnson chats with Dr. Sunish Shah from University of Pittsburgh Medical Center about metronidazole dosing for bloodstream infections. The article reviewed in the episode can be found here: https://pubmed.ncbi.nlm.nih.gov/39667533/

For more information about DASON, please visit: https://dason.medicine.duke.edu/

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Episode Notes

In this episode DASON Clinical Pharmacist Liaison Dr. April Dyer talks with Dr. Rebekah Moehring talk to us about outcomes of antibiotic de-escalation in patients with suspected sepsis. The article discussed in the episode can be viewed here: https://pubmed.ncbi.nlm.nih.gov/39657050/

For more information about DASON, please visit: https://dason.medicine.duke.edu/

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Episode Notes

Join Drs. Libby Dodds Ashley and Dev Anderson as they discuss one of the latest articles from the Duke ID team regarding C. difficile testing and the confusion that surrounds certain testing results. The articles reviewed in this episode can be found here: https://pubmed.ncbi.nlm.nih.gov/39828613/ and https://pubmed.ncbi.nlm.nih.gov/39180325/

For more information about DASON, please visit: https://dason.medic...

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In this episode of the DASON Digest Podcast, Dr. Angelina Davis, one of our DASON Clinical Pharmacist Liaisons, talks to us about the BALANCE Trial and the work the investigators did with duration of antibiotic treatment for bloodstream infections in hospitalized patients. The article reviewed in this episode can be found here: https://pubmed.ncbi.nlm.nih.gov/39565030/

For more information about DASON, please visit: https://dason.m...

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