多层螺旋CT平扫与增强检查技术在急性阑尾炎中的应用价值比较

摘要

Objective:To evaluate multislice spiral CT (MSCT) plain and enhanced display of acute appendicitis in the imaging characteristics and diagnostic value. Materials and methods:of 30 cases with acute appendicitis in multi-slice spiral CT plain scan-ning and enhanced imaging performance review. Results:plain and enhancement features of coincidence higher including appendix diameter increases, appendiceal dilatation, periappendiceal fat stripe sign, appendicular calculus. Conclusion:multi-slice spiral CT plain scan and enhancement has important significance in the diagnosis of acute appendicitis.%目的：探讨多层螺旋CT（MSCT）平扫及增强显示急性阑尾炎的影像学特征及诊断价值。材料与方法：回顾性分析30例急性阑尾炎患者多层螺旋CT平扫及增强的影像学表现。结果：平扫与增强比较重合较高的征象包括阑尾外径增大，阑尾扩张积液，阑尾周围脂肪条纹征，阑尾结石。结论：多层螺旋CT平扫及增强在急性阑尾炎的诊断中均具有重要意义。