Song Joon K, Niimi Yasunari, Brisman Jonathan L, Berenstein Alejandro
Center for Endovascular Surgery, Hyman-Newman Institute for Neurology and Neurosurgery, Roosevelt Hospital, 1000 10th Avenue, New York, NY 10019, USA.
AJNR Am J Neuroradiol. 2004 Nov-Dec;25(10):1787-9.
We simultaneously injected both internal carotid arteries (ICAs) during 3D rotational digital subtraction angiography in a patient with a ruptured anterior communicating artery (Acom) aneurysm and vasospasm. Shaded surface display (SSD) images from this acquisition provided more anatomic detail than did SSD images created from individual ICA 3D rotational digital subtraction angriography. In the evaluation of complex Acom aneurysms, this technique can facilitate the choice of optimal working projections for safer aneurysm coiling.
在一名前交通动脉(Acom)动脉瘤破裂并伴有血管痉挛的患者进行三维旋转数字减影血管造影期间,我们同时对双侧颈内动脉(ICA)进行了注射。此次采集的遮蔽表面显示(SSD)图像比单独的颈内动脉三维旋转数字减影血管造影所生成的SSD图像提供了更多的解剖细节。在复杂Acom动脉瘤的评估中,该技术有助于选择最佳工作投影,以便更安全地进行动脉瘤栓塞。