Additional file 1: of Fluid hydration to prevent post-ERCP pancreatitis in average- to high-risk patients receiving prophylactic rectal NSAIDs (FLUYT trial): study protocol for a randomized controlled trial

Definitions of secondary endpoints. Table S1. Severity of PEP according to Cotton and revised Atlanta criteria. Table S2. Local and systemic complications according to (revised) Atlanta criteria. Table S3. ERCP-related complications (adopted from Cotton). SPIRIT checklist. (DOCX 40 kb