Effective Management of Carbapenem-Resistant Enterobacterales Bloodstream Infection with Organ Dissemination in Prolonged Severe Agranulocytosis Patients with Hematological Malignancy Through Combination Therapies Including Eravacycline

This study reports three patients with hematologic malignancy patients and Carbapenem-resistant Enterobacterales (CRE) bloodstream infections and organ dissemination during neutropenia. After failed conventional therapy, a novel "through Combination therapies including eravacycline" regimen achieved fever control within 10 days and lesion resolution by 20 days approximately, demonstrating breakthrough efficacy for CRE bacteremia management.