CAJ | 학술논문

目的：探讨闪烁伪像在泌尿系统结石中的特征性表现和应用价值。方法分析330例泌尿系结石患者(均经排石或手术证实诊断)的彩色多普勒检查结果。结果200例肾结石患者中B超检出为160例(检出率为80.0%)，彩色多普勒闪烁伪像检出率为100%，130例输尿管结石患者B超检出为77例(检出率59.2%)，彩色多普勒闪烁伪像检出率100%。结论闪烁伪像是彩色多普勒超声诊断泌尿系统结石的附加超声影像学特征，在泌尿系结石的诊断中具有重要提示作用。
목적：탐토섬삭위상재비뇨계통결석중적특정성표현화응용개치。방법분석330례비뇨계결석환자(균경배석혹수술증실진단)적채색다보륵검사결과。결과200례신결석환자중B초검출위160례(검출솔위80.0%)，채색다보륵섬삭위상검출솔위100%，130례수뇨관결석환자B초검출위77례(검출솔59.2%)，채색다보륵섬삭위상검출솔100%。결론섬삭위상시채색다보륵초성진단비뇨계통결석적부가초성영상학특정，재비뇨계결석적진단중구유중요제시작용。
Objective To explore the characteristic m anifestations and application value of color Doppler tw inkling artifact in urinary calculus.Methods Color Doppler check results of 330 cases with urinary calculi(all confirm ed by row of stone or surgical diagnosis)were analyzed .Results 160 out of 200 patients with kidney stones were detected by type-B ultrasound (the detection rate was 80 .0% ),w hile the detection rate by color Doppler was 100% .77 out of 130 patients with ureteral calculus were detected by type-B ultrasound (the detection rate was 59 .2% ),w hile the detec-tion rate by color Doppler was 100% .Conclusion Tw inkling artifact is an additional ultrasonographic feature of color Doppler ultrasound in the diagnosis of urinary calculi and it has the im portant im plication in the diagnosis of urinary calculi.