Shu J, Liao YS, Zhang YJ, Zhou WL, Zhang H. Impact of periampullary diverticulum on the incidence of post-endoscopic retrograde cholangiography pancreatitis. World J Gastrointest Endosc 2025; 17(11): 111243 [PMID: 41256294 DOI: 10.4253/wjge.v17.i11.111243]
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08549003
Submitted on:
November 23, 2025, 07:13
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Reader Comments:
I want to congratulate the authors for conducting this excellent study on the impact of PAD in PEP. This study has demonstrated that PAD, particularly Type B, has a Significant risk of PEP. This subgroup analysis of PAD is important for advancing efforts to prevent PEP. This study included predominantly older patients, where the prevalence of PAD is higher. Whether the presence of only PAD increases the risk of pancreatitis is still difficult to interpret. As PAD increases the difficulty of CBD cannulation, requiring advanced cannulation techniques which itself may increase the risk of PEP, furthermore indication of ERCP is also analysed in both groups