多层螺旋CT对成人正常活体肾筋膜的研究价值  

Values of multi-slice spiral CT in the study of adult renal fascia in vivo

作　　者：王娜[1] 刘荣波[2] 孔维芳[1] 邢悦[2] 

机构地区：[1]四川省人民医院放射科,四川成都610072 [2]四川大学华西医学院放射科,四川成都610041

出　　处：《实用医院临床杂志》2008年第6期51-53,共3页Practical Journal of Clinical Medicine

摘　　要：目的探讨正常成人活体肾筋膜多层螺旋cT图像厚度、附着等相关指标及研究价值。方法收集2008年1～6月在我院接受腹部CT增强扫描检查的正常组97例，采用西门子16层螺旋CT和Leonardo后处理软件对肾筋膜行多平面重建（muhiplanar reformation，MPR）。结果①双侧肾筋膜厚度分别为（O．13±0．02）cm（左）和（0．12±0．02）cm（右）；②双侧。肾筋膜在矢状位图像上的CT显示率大于轴位图像；③侧锥筋膜与肾筋膜在外侧的融合点位于A线前方180例，融和点位于A线后方14例；结论多层螺旋CT及图像三维重建能较好的显示肾筋膜的附着及肾周间隙的纵向通连情况，是肾周间隙影像研究的一个重要方法。Objective To describe the features of images of the renal fascia in healthy adults on CT radiograms in vivo. Methods 97 healthy people were adopted in this experiment. All images were obtained with Siemens 16 slice scanner and the relevant images of 3-D reconstruction were made. Results The thickness of renal fascia was （0. 13±0. 02） cm on the left and （ 0. 12±0. 02） cm on the right respectively. It was easier to see the renal fascia on sagittal CT images than that on transverse CT images. The anterior and posterior renal fascia were fused laterally behind the kidney in 14 eases（ 11 on the left and 3 on the right）. Conclusion Muhi-slice spiral CT and 3-D images can clearly depict the renal fascia and the perirenal space.

关 键 词：肾筋膜 肾周间隙 电子计算机断层扫描 成人 

分 类 号：R814.42[医药卫生—影像医学与核医学]