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Diana Alame

Assistant Professor of Pathology
Pathology
Duke University Medical Center, DUMC 3879, 2351 Erwin Road, Durham, NC 27705
Duke University Medical Center, DUMC 3879, 2351 Erwin Road, Durham, NC 27705

Selected Publications


Epidemiologic validation of the National Healthcare Safety Network's updated Clostridioides difficile test method definition.

Journal Article Infect Control Hosp Epidemiol · July 14, 2025 This longitudinal survey examined the effect of the National Healthcare Safety Network's (NHSN) recently updated Clostridioides difficile test method definition on reporting of hospital-onset C. difficile. Among six hospitals with ≥ 5 years of data availab ... Full text Link to item Cite

Implementation of a diagnostic stewardship intervention to improve blood-culture utilization in 2 surgical ICUs: Time for a blood-culture change.

Journal Article Infect Control Hosp Epidemiol · April 2024 OBJECTIVE: We compared the number of blood-culture events before and after the introduction of a blood-culture algorithm and provider feedback. Secondary objectives were the comparison of blood-culture positivity and negative safety signals before and afte ... Full text Link to item Cite