This episode of Diasorin’s Beyond the Result podcast features host Angelo Rago chatting with Mark Zaydman, MD, PhD, assistant professor of pathology and immunology in the Division of Laboratory and Genomic Medicine of Washington University in St. Louis.Highlights include: • The transition to value-based medicine will not be feasible without clearly defining value and determining how to measure it. Until then, the focus on value is often misinterpreted as cost-cutting without a clear patient benefit.• Establishing value in laboratory medicine requires a clear understanding of how a clinician will use test results — will they lead to a material change in patient care and, ultimately, patient outcomes? Or could those test results have been easily predicted from other clinical data points, in which case they offer little new value?• With so many stakeholders across healthcare and complex relationships among them, the best way to get alignment is by putting patients at the center and focusing on better outcomes as the primary goal.• Collaborations across stakeholders, including industry partners, will be essential for creating more personalized care for patients.Credits: Host – Angelo Rago, President of Luminex division of Diasorin Guest – Mark Zaydman, MD, PhD, assistant professor of pathology and immunology in the Division of Laboratory and Genomic Medicine of Washington University in St. LouisProducers – Stephanie Ibbotson, Sr. Director of Strategic Marketing and Market Access and Michelle Tabb, PhD, Chief Scientific Officer Editor – Britta Good, Graphic Designer, Global Marketing Sign up to be notified for new episodes:

Welcome to the inaugural episode of Beyond the Result: Customizing Infectious Disease Diagnostics for Better Care podcast where we go deeper than the test result! Hosted by Angelo Rago at Diasorin, this podcast will feature laboratory experts with helpful perspectives on the value of diagnostic stewardship programs.

In this episode, Angelo interviews James Snyder, a professor in the Department of Pathology and Laboratory Medicine and Chief of Microbiology at the University of Louisville Hospital.

They dive into diagnostic stewardship, breakdown how syndromic testing has affected diagnostic stewardship, and discuss how your lab can join the diagnostic stewardship revolution.

Resources:

1. Olver P, Bohn MK and Adeli K. "Central role of laboratory medicine in public health and patient care" Clinical Chemistry and Laboratory Medicine (CCLM) 61, no. 4 (2023): 666-673. https://doi.org/10.1515/cclm-2022-1075

2. CLSI. Developing and Managing a Medical Laboratory (Test) Utilization Management Program. 1st ed. CLSI report GP49. Wayne PA: Clinical and Laboratory Standards Institute; 2017.

3. Gonzalez K and Amicarelli G. “Diagnostic Stewardship for Multiplex Respiratory Testing: Flexibility Is the Name of the Game.” White Paper. Diasorin. WP746579.0624.

4. Ibbotson S and Parsons B. “For Respiratory Testing, a Flexible Model Helps Laboratories Address the Reimbursement Responsibility,” White Paper. Diasorin. WP765450.US.0724

5. Singh HK., Claeys KC, Advani SD, Ballam YJ, et al. “Diagnostic Stewardship to Improve Patient Outcomes and Healthcare-Associated Infection (HAI) Metrics.” Infection Control & Hospital Epidemiology 45, no. 4 (2024): 405–11. https://doi.org/10.1017/ice.2023.284

6. Eastwood B. “How Do Data Silos Impede Patient Care and Provider Efficiency?” Health Tech Magazine. Published April 22, 2025. Web. https://healthtechmagazine.net/article/2025/04/how-do-data-silos-impede-patient-care-and-provider-efficiency

Credits:

Host – Angelo Rago, President of Luminex division of Diasorin

Guest – James Snyder, Chief of Microbiology at the University of Louisville Hospital

Producers – Stephanie Ibbotson, Sr. Director of Strategic Marketing and Market Access and Michelle Tabb, PhD, Chief Scientific Officer

Editor – Britta Good, Graphic Designer, Global Marketing

Sign up to be notified for new episodes: https://info.diasorin.com/beyond-the-result-sign-up