The most common complications after pancreaticoduodenectomy include pancreatic fistula, biliary fistula, delayed gastric emptying, bleeding, and abdominal infection. Although advances in surgery have led to a significant decrease in perioperative mortality in recent years, the risk of complications after pancreaticoduodenectomy remains. Thus, prevention and treatment of various complications are important to improve the prognosis of patients.
胰十二指肠切除术（PD）后最常见的并发症包括胰瘘、胆瘘、胃排空延迟、出血和腹腔感染等。尽管近年来外科手术的进步使得围手术期死亡率显著下降，但是PD后并发症的风险仍然存在。因此，积极预防、合理处理各种并发症对于改善患者预后极为重要。现就PD后有关并发症的处理要素与方式阐述如下。.