主动脉肾神经节的局部解剖学  

Regional anatomy of aorticorenal ganglia

作　　者：蔡昌平[1] 谢兴国[1] 李成军[1] 张小明[2] 赵琼慧[2] 曾南林[2] 黄小华[2] 

机构地区：[1]川北医学院解剖学教研室,四川南充637000 [2]川北医学院附属医院放射科,四川南充637000

出　　处：《中国临床解剖学杂志》2009年第2期156-158,共3页Chinese Journal of Clinical Anatomy

基　　金：国家自然科学基金(30370436)

摘　　要：目的:为主动脉肾神经节、肾丛的影像学研究提供形态学基础,为提高对主动脉肾神经节的影像诊断提供参考。方法:对75具成人尸体标本主动脉肾神经节的位置、形状、长度、宽度和厚度进行解剖观测,对6具成人尸体标本的主动脉肾神经节在断面、CT、MRI扫描图像上进行观察。结果:主动脉肾神经节位于肾静脉的后方,肾动脉表面和附近,其形态可分为椭圆形、长条形、星形、圆形和三角形;主动脉肾神经节横断面观察,组织致密,无管腔横断面;在CT、MRI扫描图像上能分辨其结构。结论:在断面标本中主动脉肾神经节与淋巴结的区别可通过观察其横断面组织是否致密,有无管腔横断面来确定;在尸体标本上主动脉肾神经节与淋巴结的区别可通过手触膜组织的硬度,相连的纤维状结构是否坚韧,是否有内脏小神经相连来确定。Objectivo：To explore anatomic data of aorticorenal ganglia and renal plexus, and provide basis for imaging diagnosis. Mothods：The anatomic observation and measurement of the location, shape, length, width and thickness of the aorticorenal ganglia was performed on 75 adult specimens, as well the imaging observation of the aorticorenal ganglia on the section, CT and MRI images on 6 adult specimens. Results：The aorticorenal ganglia located at the posterior part of renal vein, the surface and the vicinity of renal artery, with the appearances of oval, long stripe, star, circular and triangular shapes. On the transverse section, aorticorenal ganglia was compact tissue and showed no lumen. Aorticorenal ganglia can be identified on CT and MRI images. Conclusions：The difference of the aorticorenal ganglia and the lymph node can be determined by it＇s compact tissue without any space on transverse section, and by its hardness and the link with the lesser spanchnic nerve on cadaveric specimens.

关 键 词：主动脉肾神经节 肾丛 断面解剖 

分 类 号：R323.3[医药卫生—人体解剖和组织胚胎学]