We describe three cases of technical failure in patients with giant supraclinoid aneurysm treated with internal carotid artery (ICA) occlusion. Case 1 was a 65-year-old woman who presented with a two-month history of headache accompanied by blurred vision of the left eye. Case 2 was a 43-year-old woman who presented with a six-month history of headache accompanied by blurred vision of the right eye. Case 3 was a 21-year-old man admitted due to headache and blurred vision of the left eye, accompanied by left oculomotor nerve palsy for three months. Cerebral angiography revealed giant supraclinoid aneurysms in these patients. All of them were treated with ICA occlusion. One case had recurrent headache symptoms after the first procedure and was retreated. Two cases suffered from post-procedural intracranial hemorrhagic complications. Before ICA occlusion for giant supraclinoid aneurysm, balloon occlusion test was used to evaluate the collateral anastomosis between the external carotid artery (ECA) and the ICA, and still plays an important role in preventing treatment failure.
语种：
外文
中科院(CAS)分区：
出版当年[2013]版：
大类|4 区医学
小类|4 区临床神经病学4 区核医学
最新[2023]版：
大类|4 区医学
小类|4 区临床神经病学4 区核医学
第一作者：
第一作者机构：[1]Beijing Neurosurgical Institute, Beijing Tiantan Hospital, Capital Medical University, No.6, Tiantan Xili, Dongcheng District, Beijing, 100050, China
推荐引用方式(GB/T 7714)：
Liu D,Lv M,Li Y,et al.Technical failure of giant supraclinoid aneurysm after internal carotid artery occlusion: A report of three cases[J].INTERVENTIONAL NEURORADIOLOGY.2014,20(6):doi:10.15274/INR-2014-1076.
APA：
Liu, D,Lv, M,Li, Y,Yang, X&Wu, Z.(2014).Technical failure of giant supraclinoid aneurysm after internal carotid artery occlusion: A report of three cases.INTERVENTIONAL NEURORADIOLOGY,20,(6)
MLA：
Liu, D,et al."Technical failure of giant supraclinoid aneurysm after internal carotid artery occlusion: A report of three cases".INTERVENTIONAL NEURORADIOLOGY 20..6(2014)
