Conclusion Emergency intraarterial embolization of ruptured intracranial aneurysm with microcoils is safe and effective, which can effectively protect the patients from aneurysm rupture again.

• 结论介入微弹簧圈栓塞急诊治疗颅内动脉瘤破裂是安全、有效的，积极、及时的栓塞治疗可有效防止动脉瘤再破裂。