Impact of Preoperative Factors of Dialysis Patients Who Underwent Pancreaticoduodenectomy on Postoperative Complications, 30‐Day and Operative Mortality: Analysis Using the Japanese National Clinical Database

Dialysis patients undergoing PD face perioperative risks. Early mortality is driven by acute metabolic and infectious vulnerability, whereas operative mortality reflects diminished physiologic reserve related to malnutrition and cardiovascular comorbidity.