From:  Intravenous lactated Ringer’s solution alone and in combination with NSAIDs in prevention of post-ERCP acute pancreatitis: an updated systematic review

PRISMA flow-diagram. PEP: post-ERCP acute pancreatitis; LR: lactated Ringer’s

Note. Adapted from “The PRISMA 2020 statement: an updated guideline for reporting systematic reviews” by Page MJ, McKenzie JE, Bossuyt PM, Boutron I, Hoffmann TC, Mulrow CD, et al. BMJ. 2021;372:n71 (https://www.bmj.com/content/372/bmj.n71). CC BY.