Evaluation of the early fluconazole treatment of candidemia protocol with automated short message service alerts: a before-and-after study

Abstract

Background/Aims: We introduced the Early Fluconazole Treatment in Candidemia (EFTC) protocol in August 2015 to improve the outcomes of patients with candidemia. This study evaluated the effectiveness of the EFTC protocol. Methods: We conducted a retrospective before-and-after study among patients in the intensive care units and Hemato-Oncology and General Surgery wards of our hospital between January 2013 and December 2018. The EFTC protocol entailed sending an automatic notification by short message service, feedback to the responsible healthcare worker, and regular standardized education of medical staff. On receiving a notification, physicians prescribed empirical fluconazole immediately. The effectiveness of the EFTC protocol was evaluated by multivariate analysis of risk factors for 30-day mortality. Results: Of 103 patients with candidemia, 50 were admitted before (pre-EFTC group) and 53 were admitted after (post-EFTC group) the introduction of the EFTC protocol. Patients’ mean age ± SD was 67.1 ± 18.6 years, and 55 (53.4%) were male. The mean ± SD time from Candida isolation to antifungal drug administration in the pre-EFTC and post-EFTC groups was 89.1 ± 73.6 and −9.8 ± 63.9 minutes, respectively (p = 0.01). The 30-day mortality in the pre-EFTC and post-EFTC groups was 54.5% (95% confidence interval [CI], 42.3 to 66.7), and 37.6% (95% CI, 26.1 to 49.1), respectively (p = 0.05). In the multivariate analysis, implementation of the EFTC protocol was independently associated with a reduction in 30-day mortality (odds ratio, 0.27; 95% CI, 0.12 to 0.63; p = 0.01). Conclusions: The early f luconazole treatment, monitoring, and education were effective in reducing mortality in patients with candidemia.