摘要
目的对比分析X线平片、CT及多层螺旋CT在支气管扩张症诊断中的表现及临床价值。方法 28例支气管扩张症患者分别行胸正侧位X线平片、CT及多层螺旋CT检查。结果胸部X光平片漏诊率较高(6/28),CT尤其是多层螺旋CT诊断准确率高,影像学表现主要为:柱状型、囊状型、静脉曲张型和混合型。结论多层螺旋CT扫描诊断支气管扩张症特异性高,不仅显示支气管扩张范围、程度和部位,还能显示小叶中央性改变。
Objective To comparely analyse the performance and clinical value of X-ray, CT and multislice spiral CT in diagnosis of bronchiectasis. Methods 28 cases with bronchiectasis patients were detected by lateral chest X-ray, CT and muhislice spiral CT. Results The missed diagnosis rate of chest X-ray was high （6/28）, diagnostic accuracy of CT, especially multislice CT were high. Imaging manifestations were： column type, cystic type, varicose veins and mixed. Conclusion The diagnosis specificity of mnhislice spiral CT scan for bronchiectasis was high, not only showing the range of bronchiectasis, extent and location, but also showing the central lobular changes.
出处
《临床肺科杂志》
2012年第2期236-237,共2页
Journal of Clinical Pulmonary Medicine
