Outpatient management of febrile neutropenia: time to revise the present treatment strategy.
We reviewed medical literature on the efficacy and safety of outpatient versus hospital-based therapy of low-risk febrile neutropenia in adult cancer patients. A PubMed search for all studies evaluating the outpatient treatment of adults diagnosed with solid tumors who suffered from low-risk febrile neutropenia was completed; reference lists from identified articles also were used. In all, 10 trials were included in the analysis, which showed no significant difference in clinical failure rates and mortality for ambulatory regimens and standard hospital-based therapy. Subgroup analysis according to the type of fever episode showed no significant differences in clinical failure rates for fever of unknown origin and fever due to documented infections. Subgroup analyses in two independent trials identified an absolute neutrophil count < 100 cells/ mm3 as being predictive of outpatient treatment failure (P < 0.04). These findings need to be confirmed by further trials. Thus, outpatient management of adult cancer patients with low-risk febrile neutropenia is safe, effective, and comparable to standard hospital-based therapy. Patients at low risk are outpatients and are hemodynamically stable; they have no organ failure, they are able to take oral medications, and they do not suffer from acute leukemia. Low-risk prediction also may be based on the Multinational Association for Supportive Care in Cancer risk index.
Carstensen
Mads
M
Rigshospitalet National University Hospital, Blegdamsvej 9, DK-2100 Copenhagen, Denmark. mads.mentos@get2net.dk
Sørensen
Jens Benn
JB
D000328:Adult; D000553:Ambulatory Care; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D000970:Antineoplastic Agents / Q000009:adverse effects; D005334:Fever / Q000150:complications; D006760:Hospitalization; D006801:Humans; D009503:Neutropenia / Q000150:complications / Q000209:etiology / Q000628:therapy*; D012307:Risk Factors; D016896:Treatment Outcome
D000900:Anti-Bacterial Agents; D000970:Antineoplastic Agents