【摘要】 胰十二指肠切除术是消化道最复杂的手术之一，可显著降低患者恶性肿瘤的病死率，但是术后高危并发症的发生率一直较高，导致患者住院时间延长甚至发生并发症死亡。本文具体概述了胰十二指肠切除术的实施现状，阐述了胰十二指肠切除术后高危并发症的类型，分析了其发生的影响因素，并提出了胰十二指肠切除术后高危并发症的预防措施。更多还原

【Abstract】 Pancreaticoduodenectomy is one of the most complex operations of the digestive tract, which can significantly reduce the mortality of patients with malignant tumors. However, the incidence of high-risk complications after pancreaticoduodenectomy has been high, leading to prolonged hospital stay and even death. This article summarizes the current situation of pancreaticoduodenectomy, describes the types of high-risk complications after pancreaticoduodenectomy, analyzes the influencing factors, and puts forward the preventive measures of high-risk complications after pancreaticoduodenectomy.更多还原