Development and Validation of a Multivariate Nomogram for Predicting Post-ERCP Pancreatitis: A Retrospective Cohort Study.
AIM To identify predictors of post-endoscopic retrograde cholangiopancreatography (ERCP) pancreatitis (PEP) and to develop a multivariate prediction model by comprehensively evaluating clinical characteristics, procedure-related factors, and inflammatory biomarkers, including C-reactive protein (CRP)-to-lymphocyte rati...