急性胰腺炎是最常见的急腹症之一,其中急性出血坏死型胰腺炎约占2．4％-12％,其病死率很高,达30％-50％。本病误诊率高达60％-90％,现将本院50例胰腺炎进行CT分析,探讨其CT征象,以提高对临床的指导意义。 1 资料与方法 1．1 一般资料:本组共50例,女35例,男15例。女:男约为2:1;年龄最小者26岁,最大者68岁, 平均47岁;病史最短的半小时,最长者3天。 1．2 临床资料:具有明确的腹疼、恶心、呕吐症状, Acute pancreatitis is one of the most common acute abdomen, acute hemorrhagic necrotizing pancreatitis accounted for about 2.4% -12%, its mortality is high, up to 30% -50%. Misdiagnosis rate of the disease as high as 60% -90%, 50 cases of pancreatitis in our hospital for CT analysis to explore the CT signs in order to improve the clinical significance. 1 Materials and Methods 1.1 General Information: This group a total of 50 cases, 35 females, 15 males. Female: Male about 2: 1; the youngest 26 years old, the largest 68 years old, average 47 years; the shortest half-hour history, the longest three days. 1.2 Clinical data: a clear abdominal pain, nausea, vomiting,