CAJ | 학술논문

目的:探讨双源CT(DSCT)三维重建技术在"胡桃夹"综合征诊断中的应用价值.方法:对24例临床疑有"胡桃夹"现象患者进行(DSCT)三维重建血管造影,对左肾静脉受压处进行显示与测量.结果:24例中16例诊断有"胡桃夹"现象,表现为左肾静脉明显受压.24例患者的SMA均以小于45°的锐角从AO发出,夹角A为14°～38°,平均28.12°±7.92°;A'为11°～21°,平均16.46°±3.42°.结论:双源CT三维重建技术可作为"胡桃夹"综合征现象最理想且无创的检查手段和诊断依据.
목적:탐토쌍원CT(DSCT)삼유중건기술재"호도협"종합정진단중적응용개치.방법:대24례림상의유"호도협"현상환자진행(DSCT)삼유중건혈관조영,대좌신정맥수압처진행현시여측량.결과:24례중16례진단유"호도협"현상,표현위좌신정맥명현수압.24례환자적SMA균이소우45°적예각종AO발출,협각A위14°～38°,평균28.12°±7.92°;A'위11°～21°,평균16.46°±3.42°.결론:쌍원CT삼유중건기술가작위"호도협"종합정현상최이상차무창적검사수단화진단의거.
Objective To discuss the 3D reconstruction dual-source CT angiography (DSCT) in diagnosing nutcracker syn-drome,Methods 24 cases with known or suspected "nutcracker" syndrome were underwent with DSCTA and 3D recon-struction, left renal vein (LRV) were demonstrated and measured. Results Among 24 cases, 16 cases were diagnosed with "nutcracker" syndrome; the imaging demonstrated LRV were compressed. The angle between SMA and AO of 24 cases with "nutcracker" syndrome was abnormally acute(<45°). The angle A was 14°～38°, the average angle was 28.12°±7.92°. The angle A' was 11°～21°, the average angle was 16.46°±3.42°. Conclusion The 3D reconstruction DSCTA may be the most useful tool in diagnosing nutcracker phenomenon.