AIMS: Echinocandins are recommended for the treatment of candidaemia in moderately severe to severely ill patients. Step-down or de-escalation from echinocandin to fluconazole is advised in patients who are clinically stable but data in relation to step-down therapy are sparse. Using our hospital intravenous to oral switch therapy (IVOST) policy to guide antifungal de-escalation in patients with candidaemia, we aimed to determine what proportion of patients are de-escalated to fluconazole, the timescale to step-down, associated reduction in consumption of echinocandins and antifungal cost savings. METHODOLOGY: Patients with candidaemia were followed from April 2011 to March 2013. RESULTS: A total of 37 episodes of candidaemia were documented during the study period. Twenty-seven patients were commenced on an echinocandin or voriconazole and 19 (70.3%) were de-escalated to fluconazole based on the IVOST policy. The mean and median number of days to de-escalation of therapy was 4.6 and 5 days, respectively. One patient whose therapy was de-escalated relapsed. The overall 30 day crude mortality was 37.1%. The step-down approach led to significant saving in antifungal drug cost of £1133.88 per candidaemic episode and £2208.08 per de-escalation. CONCLUSION: Implementation of IVOST policy led to streamlining of antifungal therapy.
AIMS: Echinocandins are recommended for the treatment of candidaemia in moderately severe to severely ill patients. Step-down or de-escalation from echinocandin to fluconazole is advised in patients who are clinically stable but data in relation to step-down therapy are sparse. Using our hospital intravenous to oral switch therapy (IVOST) policy to guide antifungal de-escalation in patients with candidaemia, we aimed to determine what proportion of patients are de-escalated to fluconazole, the timescale to step-down, associated reduction in consumption of echinocandins and antifungal cost savings. METHODOLOGY:Patients with candidaemia were followed from April 2011 to March 2013. RESULTS: A total of 37 episodes of candidaemia were documented during the study period. Twenty-seven patients were commenced on an echinocandin or voriconazole and 19 (70.3%) were de-escalated to fluconazole based on the IVOST policy. The mean and median number of days to de-escalation of therapy was 4.6 and 5 days, respectively. One patient whose therapy was de-escalated relapsed. The overall 30 day crude mortality was 37.1%. The step-down approach led to significant saving in antifungal drug cost of £1133.88 per candidaemic episode and £2208.08 per de-escalation. CONCLUSION: Implementation of IVOST policy led to streamlining of antifungal therapy.
Authors: E Moreno-García; P Puerta-Alcalde; G Gariup; M Fernández-Ruiz; L E López Cortés; G Cuervo; M Salavert; P Merino; M Machado; J Guinea; J García-Rodríguez; J Garnacho-Montero; C Cardozo; J Peman; M Montejo; J Fortún; B Almirante; C Castro; J Rodríguez-Baño; J M Aguado; J A Martínez; J Carratalà; A Soriano; C Garcia-Vidal Journal: Open Forum Infect Dis Date: 2021-05-16 Impact factor: 3.835