International advances in duodenoscopy reprocessing
Endoscopic retrograde cholangiopancreatography is one of the main methods for the diagnosis and treatment of biliary tract and pancreatic diseases.Compared with other digestive endoscopes,duodenoscopy has a special structure.Since the outbreaks of nosocomial infections caused by the transmission of multidrug-resistant organism through duodenoscopy in 2010,the reprocessing and design of digestive endoscopes represented by duodenoscopy have faced new challenges.This article reviews the international advances in duodenoscopy reprocessing in the past 10 years including the structural characteristics of duodenoscope,related infection outbreak cases,outbreak control measures,and the use of disposable duodenoscopy,so as to provide guidance and reference for the duodenoscopy reprocessing and related nosocomial infections prevention and control work in China.