Nomogram for prediction of six-month mortality following endovascular treatment of delayed post-pancreatectomy hemorrhage

We proposed and validated a predictive nomogram for six-month mortality following endovascular treatment for delayed PPH. The model facilitates individualized risk stratification and may guide clinical decision-making. Early identification of high-risk patients - particularly older individuals or those with infection or coagulopathy - and prompt, personalized intervention may improve outcomes in this high-risk population.