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ERCP是指内镜引导下经十二指肠乳头插管注入造影剂,X线下逆行显示胰胆管的造影技术,是临床公认的诊断胰胆管疾病的金标准[1]。不仅如此,基于该项医疗技术开展的内镜下乳头括约肌切开术(EST)、经内镜鼻胆管引流术(ENBD)等也使ERCP广泛应用于治疗领域,使其在无创或微创诊治肝胆胰系疾病中发挥了重要作用[2]。但是,由于操作的特殊性,
ERCP refers to endoscopic-guided injection through the duodenal papillae contrast medium, X-ray retrograde pancreatic duct imaging technology is clinically recognized as the gold standard for the diagnosis of pancreaticobiliary disease [1]. In addition, endoscopic papillary sphincterotomy (EST) and endoscopic nasobiliary drainage (ENBD) based on the medical technology have also made ERCP widely used in the field of therapy for noninvasive or minimally invasive diagnosis and treatment Hepatobiliary pancreatic diseases play an important role [2]. However, due to the special nature of the operation,