Konstantinos Ioannidis 1 , Apostolos Papachristos 1 , Ioannis Skarlatinis 1 , Fevronia Kiospe 2 , Sotiria Sotiriou 2 , Eleni Papadogeorgaki 3 , George Plakias 3 , Vangelis D Karalis 4 , Sophia L Markantonis 2 Show Affiliations »
Abstract
Background: Although antimicrobial stewardship programmes are one of the highest priorities in healthcare systems and many articles have been published, few refer to the implementation of antifungal stewardship and highlight specific points on which efforts should be focused. Objective: To assess the percentage of patients with confirmed candidaemia in whom de-escalation was conducted, and the economic impact of step-down or step-up antifungal therapy. Additionally, we attempted to estimate the potential increase in drug minimum inhibitory concentrations or to detect resistant strains of Candida species. Methods: We selected, retrospectively, patients who had received systemic antifungal therapy between 2011 and 2016 for documented candidaemia. Statistical analysis and diagrams were used to assess the results. Results: Of 157 patients with confirmed candidaemia, 58 received azoles, 74 echinocandinsand 18 liposomal amphotericin B for empirical therapy. 51 patients were eligible to step-down to fluconazole but only 23 patients did so. Furthermore, in nine patients unjustified step-up from fluconazole to echinocandins or liposomal amphotericin B was carried out. The additional cost incurred bythe healthcare system due to high prices of echinocandins and liposomal amphotericin B in comparison with fluconazole was€211 837. Interestingly, it was found that one strain of C. albicans and two strains of C. glabrata were resistant to echinocandins. Conclusion: The presence of a multidisciplinary team, including an infection control specialist and a clinical pharmacist, would limit the prescription of advanced antifungal agents as empirical therapy. Moreover, this team would control the de-escalation process-where applicable-leading to a reduction in costs and, probably, a decrease in the emergence of resistant Candida species. These facts contribute to the broader discussion on the adoption of antifungal stewardship programmes. © European Association of Hospital Pharmacists (unless otherwise stated in the text of the article) 2020. All rights reserved. No commercial use is permitted unless otherwise expressly granted.
Background: Although antimicrobial stewardship programmes are one of the highest priorities in healthcare systems and many articles have been published, few refer to the implementation of antifungal stewardship and highlight specific points on which efforts should be focused. Objective: To assess the percentage of patients with confirmed candidaemia in whom de-escalation was conducted, and the economic impact of step-down or step-up antifungal therapy. Additionally, we attempted to estimate the potential increase in drug minimum inhibitory concentrations or to detect resistant strains of Candida species. Methods: We selected, retrospectively, patients who had received systemic antifungal therapy between 2011 and 2016 for documented candidaemia. Statistical analysis and diagrams were used to assess the results. Results: Of 157 patients with confirmed candidaemia, 58 received azoles , 74 echinocandinsand 18 liposomal amphotericin B for empirical therapy. 51 patients were eligible to step-down to fluconazole but only 23 patients did so. Furthermore, in nine patients unjustified step-up from fluconazole to echinocandins or liposomal amphotericin B was carried out. The additional cost incurred bythe healthcare system due to high prices of echinocandins and liposomal amphotericin B in comparison with fluconazole was€211 837. Interestingly, it was found that one strain of C. albicans and two strains of C. glabrata were resistant to echinocandins . Conclusion: The presence of a multidisciplinary team, including an infection control specialist and a clinical pharmacist, would limit the prescription of advanced antifungal agents as empirical therapy. Moreover, this team would control the de-escalation process-where applicable-leading to a reduction in costs and, probably, a decrease in the emergence of resistant Candida species. These facts contribute to the broader discussion on the adoption of antifungal stewardship programmes. © European Association of Hospital Pharmacists (unless otherwise stated in the text of the article) 2020. All rights reserved. No commercial use is permitted unless otherwise expressly granted.
Entities: Chemical
Disease
Species
Keywords:
candidemia; de-escalation; echinocandins; financial loss; stewardship programs
Year: 2018
PMID： 32064083 PMCID： PMC6992971 DOI： 10.1136/ejhpharm-2017-001467
Source DB: PubMed Journal: Eur J Hosp Pharm ISSN： 2047-9956