Pancreatic fistula is a common complication of pancreatic surgery and also a leading cause of postoperative death. The 2016 International Study Group on Pancreatic Surgery definition and grading criterion of postoperative pancreatic fistula (POPF) is instructive to clinical practice and scientific research. Although the criterion is widely applied, further optimization is required. It has established a variety of risk prediction models, which forwards the early diagnosis of POPF. However, the inconsistency of the criteria and the potential mutual influence of multiple factors hindered the model extrapolation. Moreover, it remains controversial in specific strategies of perioperative nutritional support, surgical methods, postoperative drainage, and somatostatin application in the prevention and treatment of POPF. Thus, more prospective studies are needed to explore safer, more effective and economical POPF prediction and intervention methods.
胰瘘是胰腺手术后的常见并发症，是胰腺术后患者死亡的重要原因。2016年国际胰腺外科研究组修订后的诊断和分级标准对临床实践和科学研究具有重要指导意义，得到了普遍认可，但更加精细的分级仍十分必要。随着研究的深入，多种胰瘘风险预测模型相继建立，这些模型为术后胰瘘的早期判断提供了有力依据。但评判标准的不统一、多种因素潜在的相互影响使得许多模型在外推的过程中存在一定局限性。此外，围手术期营养支持、手术方式、术后引流、生长抑素应用等在胰瘘的预防及治疗方面的具体策略尚存争议，未来还需要更多的前瞻性研究， 以探索更加安全、有效、经济的胰瘘预测和干预方法。.