Effect of a novel endoscope cleaning brush on duodenoscope contamination.

ABSTRACT:

Background

Current duodenoscope reprocessing protocols are insufficient to prevent contamination and require adaptations to prevent endoscopy-associated infections (EAIs). This study aimed to investigate the effect of a new endoscope cleaning brush on the contamination rate of ready-to-use duodenoscopes.

Methods

This retrospective before-and-after intervention study collected duodenoscope surveillance culture results from March 2018 to June 2022. Contamination was defined as ≥1 colony-forming unit of a microorganism of gut or oral origin (MGO). In December 2020, an endoscope cleaning brush with a sweeper design was introduced as an intervention in the manual cleaning of duodenoscopes. A logistic mixed-effects model was used to study the effects of this intervention.

Resul

SUBMITTER: van der Ploeg K 

PROVIDER: S-EPMC11583001 | biostudies-literature | 2024 Mar

REPOSITORIES: biostudies-literature