RESUMO
Transmission of carbapenem-resistant Enterobacteriaceae (CRE) via duodenoscopes, specialized endoscopes used during endoscopic retrograde cholangiopancreatography (ERCP) procedures, has attracted media attention since early 2015. This attention has placed increasing focus on the reprocessing of duodenoscopes. Current reprocessing recommendations for these endoscopes require either high-level disinfection or ethylene oxide sterilization. While reprocessing duodenoscopes, staff at endoscopy locations within the Mercy health system perform a single high-level disinfection cycle that is preceded by two cycles of manual cleaning. The Mercy system has 37 locations for gastrointestinal endoscopic procedures and nine that can accommodate patients requiring ERCP. In early 2016, the Mercy Oklahoma City location performed an ERCP on a patient known prior to the case to be a carrier of CRE. After the case, multiple departments located in both the Oklahoma City and St. Louis facilities partnered to culture and sterilize the duodenoscope used in that case to ensure its safety for use on subsequent patients. This case study presents the situation and discusses culturing of endoscopes. In light of the evidence presented, the importance of enhanced communication and cooperation to achieve patient safety should be paramount to all other factors.
