Conclusion It is very important in the process of embolization with GDC for intracranial aneurysm such as enough preparation, psychologic guide before operation,precise intraop...

• 结论术前周密的准备和心理辅导与宣教、术中准确的配合、术后严密的监测与护理是GDC栓塞治疗颅内动脉瘤成功的重要保障。