Is trapping a safe method to treat complex internal carotid aneurysms？  

作　　者：WANG Yang YANG Xin-jian LIUAi-hua LI You-xiang JIANG Chu-han PENG Tang-ming QIAN Zeng-hui 

机构地区：[1]Department of Interventional Neurosurgery, Beijing Neurosurgical Institute, Beijing Tiantan Hospital, Capital Medical University. Beijing 100050, China

出　　处：《Chinese Medical Journal》2013年第18期3574-3575,共2页中华医学杂志（英文版）

基　　金：This study was supported by grants from the National Natural Science Foundation of China （No. 30901557, No. 81220108007 and No. 8117 1079）, High Level Health Technique Talent Training Plan of Beijing Health System （No. 2011-3-036） and Disciplines Backbone ofBeijing Tiantan Hospital （No. DLB2011-09）.

摘　　要：Complex intemal carotid artery （ICA） aneurysms include intracavemous, paraclinoid large/giant, dissecting andblood-blister aneurysms. Proximal parent artery occlusion （PAO） and trapping are long-practiced safe and effective option for these complex aneurysms.1 Trapping refers to both proximal and distal occlusion of parent artery including aneurysms, which is considered more reliable than proximal PAO due to without reverse flow. We hereby describe a rare case of subarachnoid hemorrhage （SAH） after trapping ICA to treat complex ICA aneurysms. The report was approved by the Ethics Committee of our institute and written informed consent was obtained from the patient.Complex intemal carotid artery （ICA） aneurysms include intracavemous, paraclinoid large/giant, dissecting andblood-blister aneurysms. Proximal parent artery occlusion （PAO） and trapping are long-practiced safe and effective option for these complex aneurysms.1 Trapping refers to both proximal and distal occlusion of parent artery including aneurysms, which is considered more reliable than proximal PAO due to without reverse flow. We hereby describe a rare case of subarachnoid hemorrhage （SAH） after trapping ICA to treat complex ICA aneurysms. The report was approved by the Ethics Committee of our institute and written informed consent was obtained from the patient.

关 键 词：intracranial aneurysms endovascular treatment TRAPPING COMPLICATION 

分 类 号：Q254[生物学—细胞生物学] TM924.3[电气工程—电力电子与电力传动]