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本世纪初以来,解剖学家逐步注意到肠系膜血管的侧支循环。1913年 Drummond 首先描述全部肠系膜血管由结肠中央吻合支以及不完整的边缘动脉所相通。1933年 Steward 发现6%尸解标本有结肠中动脉和结肠左动脉直接相通。Lindstrom 通过主动脉造影发现痔上、中动脉之间有重要的吻合支。1964年 Felson命名结肠中动脉和结肠左动脉中间的侧支为弯弯曲曲的肠系膜动脉(meandering mesenteric artery,以下简称 MMA),它与 Riolan 所称的边缘弓以及 Dru-mmond 所称的边缘动脉不同,其行径弯曲,壁厚而宽,口径一致,几乎与结肠的系膜缘平行行走。1966年 Gonzalez 著文首先提到在动脉瘤手术时 MMA 的
Since the beginning of this century, anatomists have gradually noticed the collateral circulation of mesenteric vessels. In 1913 Drummond first described all the mesenteric vessels connected by the central anastomotic branch of the colon and the incomplete marginal artery. In 1933, Steward found that 6% of the autopsy specimens had direct communication between the middle colonic artery and the left colonic artery. Lindstrom through the aortic angiography found hemorrhoids, the middle artery between the important anastomosis. In 1964 Felson named the mean collateral mesenteric artery (MMA) in the middle of the colon and left colonic arteries, which is different from the marginal arch called by Rio and the marginal artery referred to by Dru-mmond , Its behavior curved, wall thickness and width, the same caliber, almost parallel with the mesangial margin of the colon walking. Gonzalez’s 1966 article first mentioned MMA during aneurysm surgery