We describe our \"in-out-in\" technique for disconnecting dAVFs at the superior petrosal sinus, which includes definitive sacrifice of the superior petrosal sinus and the transverse sigmoid sinus, if involved. This method achieves complete fistula obliteration and minimizes recurrence risk with new arterial feeders.
The in-out-in technique is a safe and effective approach for the treatment of dAVFs involving the superior petrosal sinus.
方法:我们描述了我们的“in-out-in”技术,用于断开上岩窦的dAVF,包括明确处死岩上窦和乙状窦,如果涉及。该方法实现了完整的瘘管闭塞,并通过新的动脉喂食器将复发风险降至最低。
结论:in-out-in技术是治疗累及上岩窦的dAVF的一种安全有效的方法。