摘要
目的:探讨多层螺旋CT支气管成像及其在诊断支气管扩张中的价值。方法:回顾性分析31例支气管扩张患者HRCT及MSCT表现。结果:31例患者中30例MSCT均能清晰显示支气管扩张的部位、类型,HRCT发现21例,MSCT发现柱状及静脉曲张样扩张的能力高于HRCT。MSCT与HRCT显示支气管扩张图像质量差别有统计学意义。结论:MSCT是一种无创性显示支气管形态的最佳影像学方法,其可望成为临床诊断支气管扩张症的"金标准"。
Objective: To investigate the imaging methods of MSCT in bronchia and the diagnostic value of the bronchiectasis. Methods:All 31 patients had findings of bronchiectasis on HRCT and MSCT which were reviewed retrospectively. Results:The anatomic distribution and type of bronchiectasis on MSCT in 30 cases were shown clearly, while only in 21case on HRCT, MSCT found varicose veins and the column - more than the expansion of HRCT. MSCT with bronchiectasis showed HRCT image quality difference was statistically significant. Conclusion:So far, the MSCT is the best noninvasive imaging method to show the shape of bronchia, which may be considered as a clinical "gold standard "in the diagnosis of bronchiectasis.
出处
《牡丹江医学院学报》
2009年第2期39-41,共3页
Journal of Mudanjiang Medical University