Duncan Ian C, Fourie Pieter A
Unitas Interventional Unit, Centurion, South Africa.
AJNR Am J Neuroradiol. 2003 Aug;24(7):1453-5.
We describe a simple, inexpensive, and very effective method of achieving circumferential flow reduction during direct percutaneous cyanoacrylate embolization of a high-flow vascular malformation of the scalp. By using a plastic "cookie cutter" placed over the lesion and applying various degrees of pressure, both venous outflow from and arterial inflow into the lesion were limited. This flow reduction technique improved both the efficacy and safety of the procedure.
我们描述了一种简单、廉价且非常有效的方法，用于在直接经皮注射氰基丙烯酸酯栓塞头皮高流量血管畸形期间实现环周血流减少。通过使用放置在病变上方的塑料“饼干切割器”并施加不同程度的压力，限制了病变的静脉流出和动脉流入。这种血流减少技术提高了该手术的疗效和安全性。
