Nonneutropenia

There are no consensus guidelines for management of pediatric oncology patients presenting with fever and nonneutropenia, with limited research into the outcomes of withholding empiric i.v. antibiotics. We conducted a prospective cohort study assessing the safety and efficacy of observing well-appearing patients presenting with fever and nonneutropenia (absolute neutrophil count ≥ 500 cells/mm3 ). Of 238 episodes, 82.7% patients were observed with no infectious complications and low overall incidence of bacteremia (3...

In a retrospective analysis we evaluated the occurrence of infections in 59 children with acute lymphoblastic leukemia (ALL) during the entire duration of their anticancer chemotherapy. We recorded a total of 245 infection episodes, 118 (50%) being during neutropenia and 119 (50%) during nonneutropenia. The infections most commonly detected during neutropenia were fevers of undetermined origin (36%), clinically or microbiologically defined focal infections (33%), and bacteremias (28%). During nonneutropenia, upper respiratory tract infections (55%) were the most common...