摘要
目的利用多排螺旋CT研究正常人及胡桃夹患者肠系膜上动脉和腹主动脉的大小。方法使用多排螺旋CT回顾性观察200例正常人及7例胡桃夹综合征患者肠系膜上动脉与腹主动脉夹角的大小。结果 200例正常人中,肠系膜上动脉与腹主动脉夹角为61.1。±21.4。,胡桃夹综合征患者肠系膜上动脉与腹主动脉夹角为16.0。±6.0。,两组结果具有显著性差异(P<0.05)。结论多层螺旋CT重建功能可以显示肠系膜上动脉与腹主动脉夹角的大小。
Objective To discuss the angle of superior mesenteric artery（SMA） and abdominal aorta（AO） using multislice spiral computed tomography in normal and nutcracker syndrome.Methods The angle of SMA and AO of 200 normal person and 7 patients with nutcracker syndrome were studied.Results of 200 normal person and 7 patients with nutcracker syndrome,the mean angle of SMA and AO was 61.1。± 21.4。 and 16.0。± 6.0。.The differences was significance（P 0.05）.Conclusion Multislice spiral computed tomography could show the angle of superior mesenteric artery（SMA） and abdominal aorta（AO）.
出处
《中国CT和MRI杂志》
2010年第5期55-57,共3页
Chinese Journal of CT and MRI
关键词
胡桃夹综合征
肠系膜上动脉
多层螺旋CT
nutcracker syndrome
superior mesenteric artery
multislice spiral computed tomography
