Swiss medical weekly
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Swiss medical weekly · Oct 2019
Appropriateness of antimicrobial prescribing in a Swiss tertiary care hospital: a repeated point prevalence survey.
Inappropriate use of antimicrobials is associated with the emergence of antimicrobial resistance and adverse events. Antimicrobial stewardship programmes may both optimise treatment of infections and reduce antimicrobial resistance but are implemented in only a minority of Swiss hospitals. In addition, data on prescribing patterns and quality are scarce. We conducted a repeated point prevalence survey to evaluate the quality of antimicrobial prescribing in a single tertiary care centre. ⋯ Almost one third of prescriptions were inappropriate in our tertiary care centre despite local guidelines and an on-demand infectious diseases consultation service. Our results underscore the need for expanding current antimicrobial stewardship efforts, including national initiatives such as stewardship and prescribing guidelines, repeated surveys and identification of areas for improvement including timely intravenous to oral switches in order to reduce the consequences of inappropriate prescribing and of multidrug resistant organisms.