Hamer D W, Santer R M
Anat Embryol (Berl). 1981;162(3):353-62. doi: 10.1007/BF00299978.
The anatomy of the coeliac-superior mesenteric ganglion (CSMG) complex of 28 female Wistar rats was studied by serial paraffin sections and found to be consistent in composition and in relations. The CSMG comprises tow suprarenal ganglia in continuity with the major splanchnic nerves, these continuing as splanchnic trunks into paired coeliac ganglia. The left coeliac ganglion is larger than the right as it has a superior mesenteric component related to the artery of that name. Lastly, intermesenteric ganglia are related to the renal and ovarian arteries and to the origin of the intermesenteric nerves. Ink injections and microvascular casts indicate that the main extrinsic blood supply to the CSMG is derived from the inferior phrenic artery, a branch of which enters the complex at the suprarenal ganglia and supplies the CSMG via the splanchnic trunks. Also, recurrent branches of the ovarian arteries enter the intermesenteric nerves to supply the complex at its caudal pole. A few small arteries not associated with nerves and probably derived from lumbar arteries also supply the CSMG complex. The two major post-ganglionic nerve trunks have an abundant vasculature in continuity with that of the CSMG but whose origin and direction of blood flow has yet to be determined.
通过连续石蜡切片对28只雌性Wistar大鼠的腹腔-肠系膜上神经节（CSMG）复合体进行了解剖学研究，发现其组成和关系具有一致性。CSMG由两个与内脏大神经相连的肾上腺神经节组成，这些神经节作为内脏干延续为成对的腹腔神经节。左腹腔神经节比右腹腔神经节大，因为它有一个与同名动脉相关的肠系膜上神经节成分。最后，肠系膜间神经节与肾动脉、卵巢动脉以及肠系膜间神经的起始部相关。墨水注射和微血管铸型显示，CSMG的主要外部血液供应来自膈下动脉，其一个分支在肾上腺神经节处进入该复合体，并通过内脏干供应CSMG。此外，卵巢动脉的返支进入肠系膜间神经，在复合体的尾极供应该复合体。一些与神经无关、可能来自腰动脉的小动脉也供应CSMG复合体。两条主要的节后神经干有丰富的血管系统，与CSMG的血管系统相连，但它们的血液起源和流动方向尚未确定。
