Reducing Repeat Blood Cultures in Febrile Neutropenia: A Single-Center Experience.

Background: Limited data exist to guide blood culture ordering in persistent febrile neutropenia (FN), resulting in substantial variation in practice. Unnecessary repeat blood cultures have been associated with patient harm including increased antimicrobial exposure, hospital length of stay, catheter removal, and overall cost.

Methods: We conducted a single-center study of adult hematology-oncology patients with ≥3 days of FN.