Abstract
e20678 Background: Identifying the parameters associated with increased complications would help to formulate a cost-effective and rational therapy in patients with chemotherapy induced febrile neutropenia. Methods: We prospectively collected data from January 2007-December 2011 of consecutive episodes of neutropenic fever at our centre. Clinical features, laboratory characteristics and MASCC score were analysed to identify patients at higher risk for developing complications. Complications were defined as either of the following event: failure of first line antibiotics, organ failure, delay in next cycle of chemotherapy, inpatient admission and death. Results: Three hundred and eighty-eight febrile neutropenia (FN) episodes in 373 patients were included, 256 episodes of FN in hematolymphoid malignancies and 132 episodes of FN in solid tumours. The median age was 31 years (11-76 years). Two hundred and forty-four (65.4%) patients were male. One hundred forty-nine patients (39.94%) had FN during previous cycles, while primary GCSF prophylaxis was used for 205 (52.84%) cases. The median haemoglobin, nadir neutrophil count & median number of days with severe neutropenia (< 1X109/L) were 7.9 gm/dl, 0.04X109/L and 4 days respectively. A clinical focus of infection was present in 174 (44.8%) episodes, with gastrointestinal being the commonest in 70episodes (40.23%). High risk MASCC score (<21) was present in 156 episodes (40%). Complications were seen in 133(34%) instances. On Univariate analysis, age, type of malignancy, prophylactic growth factor use, clinical focus of infection, day of FN, MASCC score, nadir Hb and platelet count were significantly associated with complications. All predictive factors except age and nadir Hb could independently predict complication on multivariate analysis. Conclusions: Clinical and laboratory parameters in addition to MASCC score could help in identifying patients with FN who require hospitalisation and more intensive management strategies.
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