Puri A S, Thiex R, Zarzour H, Rahbar R, Orbach D B
Neurointerventional Service, Children's Hospital Boston and Harvard Medical School, Boston, MA 02115, USA.
Interv Neuroradiol. 2011 Mar;17(1):13-6. doi: 10.1177/159101991101700103. Epub 2011 Apr 18.
We describe the occurrence of the trigeminocardiac reflex (TCR) during DMSO pre-flushing of the microcatheter in preparation for Onyx embolization via the internal maxillary artery. TCR has not been previously associated with embolization of extradural entities. Familiarity with this clinical reflex and its proper management may help in planning neurointerventional procedures involving DMSO injection in the trigeminal territory.
我们描述了在通过上颌内动脉进行Onyx栓塞术准备过程中，微导管用二甲基亚砜（DMSO）预冲洗时发生的三叉神经心反射（TCR）。此前TCR与硬膜外病变的栓塞并无关联。熟悉这种临床反射及其恰当处理，可能有助于规划在三叉神经区域涉及注射DMSO的神经介入手术。
