对比增强CTMRI在急性胰腺炎中的诊断价值

目的探讨增强cT与MRI在诊断急性胰腺炎中的价值比较。方法回顾2008年5月至2011年2月52例急性胰腺炎患者的影像学资料，对比增强CT与MRI在急性胰腺炎中的诊断价值。结果增强CT诊断45例阳性，7例阴性，准确率为86．5％。MRI检查48例阳性，4例阴性，准确率为92．3％。两种方法准确率比较，差异无统计学意义（P〉0．05）。结果两种检查方法各自具有独特的优势，CT快捷方便，费用相对低，MRI对液相组织及与周围组织关系显示较清晰。

Objective To make a comparison study value of reinforcement CT and MRI in the diagnosis of acute pancreatitis.discussed. Method The imaging data for 52 cases of patients with acute pancreatitis who were treated in our hospital from May 2008 to February 2011 were reviewed and the diagnosis value of acute pancreatitis with reinforcement CT and MRI was compared. Result 45 cases of positive and 7 cases of negative were diagnosed with reinforcement CT with the correct rate being 86.5%. 48 cases of positive and 4 cases of negative were diagnosed with MRI with the correct rate being 92.3%. There was no statistical significance for the comparison of correct rate for the two methods （P〉0.05 ） . Conclusion The two kinds of radiology methods bpth have their own unique advantage CT is fast and convenient with lower cost while MRI gives clear representation for the relations between liquid phase tissue and the surrounding tissue.