Kutluk K, Schumacher M, Mironov A
University of Freiburg, Section Neuroradiology.
Neurochirurgia (Stuttg). 1991 Sep;34(5):144-7. doi: 10.1055/s-2008-1052075.
Two cases of dural arteriovenous malformations are presented. Both were associated with thrombosis of the sigmoid sinus. Without any treatment, recanalization of the sinus occurred in one case, while the dural arteriovenous malformation was persisting. In the second case, recanalization of the sinus coincided with the spontaneous closure of the malformation. The interrelationship of sinus thrombosis and dural arteriovenous malformations, and the possible mechanism of spontaneous closure are discussed.
本文报告了两例硬脑膜动静脉畸形。两例均伴有乙状窦血栓形成。未经任何治疗，其中一例窦道再通，而硬脑膜动静脉畸形持续存在。在第二例中，窦道再通与畸形的自发闭合同时发生。本文讨论了窦血栓形成与硬脑膜动静脉畸形的相互关系以及自发闭合的可能机制。
