【摘 要】目的：分析重症急性胰腺炎肠内营养护理中双腔营养管的应用效果。方法：选2018年9月～2019年8月我院收治重症急性胰腺炎患者74例，随机单双数法分为对照组37例，进行一般肠内营养干预，观察组37例，进行双腔营养管干预，对比患者干预效果。结果：观察组患者住院时间、淀粉酶、血清蛋白降低至正常时间低于對照组，差异较大(P<0.05);观察组患者并发症率5.40%(2/37)对于对照组21.62%(8/37)，差异有统计学意义(X2=5.201，P<0.05);观察组死亡率低于对照组，差异有统计学意义(P<0.05)。结论：为重症急性胰腺炎患者进行肠内营养干预时，进行双腔营养管干预时可有效提升肠内营养，改善腹胀状况，减少并发症和死亡率，有临床应用价值。

    【关键词】重症急性胰腺炎;肠内营养;双腔营养管;并发症

    Abstract：Objective To analyze the effect of double lumen nutrition tube in enteral nutrition nursing of severe acute pancreatitis.Methods 74 patients with severe acute pancreatitis admitted to our hospital from September 2018 to August 2019 were randomly divided into the control group (37 cases) and the observation group (37 cases) for general enteral nutrition intervention and the observation group (37 cases) for dual lumen nutrition intervention to compare the effect of the intervention.Results the time of hospitalization ......