Griffiths P D, Gholkar A, Sengupta R P
Department of Neuroradiology, Newcastle General Hospital, Newcastle upon Tyne, UK.
Neuroradiology. 1994 Nov;36(8):614-5. doi: 10.1007/BF00600421.
We present a patient who developed a painful third nerve galsy two days after angiography had demonstrated a large aneurysm on the P1 segment of the left posterior cerebral artery. CT at this stage demonstrated extensive thrombus within the previously uncomplicated aneurysm. The haemodynamics of this aneurysm resulted in incomplete clearance of contrast medium from its fundus and we posit that this may have promoted thrombus formation. Six months later the aneurysm was shown angiographically to be completely occluded.
我们报告一例患者，该患者在血管造影显示左大脑后动脉P1段有一个大动脉瘤两天后出现了疼痛性动眼神经麻痹。此时的CT显示先前无并发症的动脉瘤内有广泛血栓形成。该动脉瘤的血流动力学导致造影剂从其底部未完全清除，我们推测这可能促进了血栓形成。六个月后血管造影显示动脉瘤完全闭塞。
