Conclusions:Our experiment has shown a high incidence of color twinkling artifact of the urinary stone on CDFI and CDPI. Twinkling artifact of urinary stone may be a new diagnostic sign and facilitate to sensitively detect stones in the renal sinus and ureters.
:CDFI和CDPI检查肾结石时「五彩闪烁」征发生率高 ,该征象可作为泌尿系结石诊断的新指标 ,有利于隐匿的肾窦或尿路结石的检出与诊断