论文部分内容阅读
目的探讨彩色多普勒(CDFI)闪烁伪像在输尿管结石诊断中的应用价值。方法回顾分析160例输尿管结石患者经CDFI检测输尿管结石周边出现的彩色多普勒闪烁伪像,确定结石的存在。结果上段结石78例,中段结石20例,下段结石62例,结石周边出现五彩镶嵌彩色信号,以后方为著。结论彩色多普勒闪烁伪像对输尿管结石诊断率高,重复性好,无痛苦,可作为诊断输尿管结石的首选方法。
Objective To investigate the value of color Doppler (fpFI) flickering artifact in the diagnosis of ureteral calculi. Methods Retrospective analysis of 160 cases of ureteral stones by CDFI detection of ureteral stones around the appearance of color Doppler flickering artifacts to determine the presence of stones. Results 78 cases of upper stones, stones in the middle 20 cases, 62 cases of stones in the lower part of the stones around the colorful multicolored mosaic signal, with the latter for the. Conclusions Color Doppler flickering artifact has high diagnostic rate and good repeatability for ureteral calculi, which is the first choice for the diagnosis of ureteral calculi.