Pancreatic stones result from chronic pancreatitis and can occur in the main pancreatic duct, pancreatic branches or parenchyma. Although extracorporeal shock wave lithotripsy (ESWL) is considered the first-line treatment, per-oral pancreatoscopy (POP) has emerged as a useful method for treating pancreatic stones. The aim of this systematic review and meta-analysis was to determine the efficacy and safety of POP-guided lithotripsy, electrohydraulic lithotripsy (EHL) and laser lithotripsy (LL), in patients with pancreatolithiasis.

中文翻译：

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经口胰腺镜引导碎石术用于内镜治疗胰腺结石：系统评价和荟萃分析

胰腺结石由慢性胰腺炎引起，可发生在主胰管、胰分支或实质。尽管体外冲击波碎石术 (ESWL) 被认为是一线治疗方法，但经口胰腺镜 (POP) 已成为治疗胰腺结石的有用方法。本系统评价和荟萃分析的目的是确定 POP 引导的碎石术、电动液压碎石术 (EHL) 和激光碎石术 (LL) 在胰腺结石患者中的有效性和安全性。