Nutritional Support Therapy for Severe Acute Pancreatitis

重症急性胰腺炎(Severe Acute Pancreatitis, SAP)：作为急性胰腺炎的危重类型，死亡率高达10%~30%。全身炎症反应综合征和持续性器官功能衰竭是导致SAP患者死亡或预后不良的关键因素。研究表明，营养支持能够降低全身炎症反应综合征和器官功能障碍的发生几率，改善患者预后，减少感染相关并发症。因此，营养支持治疗在重症急性胰腺炎综合管理中占据重要地位。本文旨在系统阐述SAP营养支持治疗要点。Severe Acute Pancreatitis (SAP): As a critical type of acute pancreatitis, the mortality rate can reach 10%~30%. Systemic inflammatory response syndrome and persistent organ dysfunction are the key factors leading to death or poor prognosis in SAP patients. Studies have shown that nutritional support can reduce the occurrence rate of systemic inflammatory response syndrome and organ dysfunction, improve the prognosis of patients, and reduce infection-related complications. Therefore, nutritional support therapy occupies an important position in the comprehensive management of severe acute pancreatitis. This article aims to systematically elaborate on the key points of nutritional support therapy for SAP.