In:
Journal of Oncology Pharmacy Practice, SAGE Publications, Vol. 22, No. 5 ( 2016-10), p. 696-701
Abstract:
Up until 2010, the recommended duration of empiric broad-spectrum antibiotics for febrile neutropenia was until absolute neutrophil count (ANC) recovery. An updated guideline on the use of antimicrobial agents in neutropenic patients with cancer indicates that patients who have completed an appropriate treatment course of broad-spectrum antibiotics, with resolution of signs and symptoms of infection but persistent neutropenia, can be de-escalated to oral fluoroquinolone prophylaxis until ANC recovery. Methods The primary objective of this retrospective investigation was to evaluate the safety and efficacy of de-escalating broad-spectrum antibiotics in patients remaining neutropenic after at least 14 days of empiric broadspectrum antibiotics for febrile neutropenia compared to patients continuing broad-spectrum antibiotics until ANC recovery. Results There were 16 patients (61.5%) in the comparator group who met the primary endpoint of remaining afebrile and without escalation of antibiotics for at least 72 hours after 14 days of broad-spectrum antibiotics and 21 patients (80.7%) in the de-escalation group who met the primary endpoint of remaining afebrile and without reinitiation of broad-spectrum antibiotics for at least 72 hours after de-escalation to levofloxacin therapy ( p = 0.11). Mean total duration of broad-spectrum antibiotic therapy was 23.5 ± 1.5 days in the comparator group versus 22.2 ± 1.43 days in the de-escalation group ( p = 0.39). Conclusions Results of this investigation indicate that broad-spectrum antibiotics can be safely de-escalated to levofloxacin prophylaxis prior to ANC recovery in select patients. This practice may decrease the duration of broad-spectrum antibiotic exposure and associated complications.
Type of Medium:
Online Resource
ISSN:
1078-1552
,
1477-092X
DOI:
10.1177/1078155215597558
Language:
English
Publisher:
SAGE Publications
Publication Date:
2016
detail.hit.zdb_id:
2026590-6
SSG:
15,3
