Clark F A, Beazley R M
Am Surg. 1976 Jan;42(1):13-6.
A case of aneurysmal dilatation of a persistent sciatic artery is presented along with an operative approach allowing both adequate exposure of the aneurysm and the potential for proximal control of the feeding vessel in the pelvis. The embryologic origin of this residual vessel is discussed as well as the previous case reports of similar lesions.
本文报道了一例持续性坐骨动脉动脉瘤样扩张病例，并介绍了一种手术方法，该方法既能充分暴露动脉瘤，又能在骨盆内对供血血管进行近端控制。文中讨论了这种残留血管的胚胎学起源以及以往类似病变的病例报告。
