Abstract：
The transverse sinus(TS)and sigmoid sinus(SS)are common sites for dural arteriovenous fistulas, and an understanding of vascular anatomy is important when developing treatment strategies. In recent years, transarterial embolization, with a liquid embolization material, has become the treatment of choice, preserving the sinus without extensive coil filling of the affected sinus. With this expansion of therapeutic options, we feel that an understanding of the microanatomy has become more important. For example, the exact site where the vein of Labbé joins the TS should be determined. This article focuses on the development and anatomy of the TS and SS and makes points that should be considered when treating dural arteriovenous fistulas.
摘要：
横窦（TS）和乙状窦（SS）是硬脑膜动静脉瘘的常见部位，在制定治疗策略时，对血管解剖学的理解很重要。近年来,经动脉栓塞,用液体栓塞材料，已经成为治疗的选择，保留窦，没有受影响的窦的大量线圈填充。随着治疗选择的扩大，我们觉得对显微解剖学的理解变得更加重要。例如,应确定Labbé静脉加入TS的确切部位。本文重点介绍了TS和SS的发展和解剖，并提出了在治疗硬脑膜动静脉瘘时应考虑的要点。
