Materials and Methods 20 patients with intractable epistaxis conformed by external carotid angiography were studied, and effect of post-embolization by DSA was followed.
资料与方法搜集顽固性鼻出血患者20例，经颈外动脉DSA充分显示动脉走行并行栓塞治疗，术后复查DSA评价栓塞效果。
Methods 9 cases of hemangioma racemosum , confirmed by angiography of the left and right external carotid artery, were applied selective arterial embolization .
方法对颌面部蔓状血管瘤9例，经皮股动脉穿刺插管行选择性左、右颈外动脉造影明确诊断后，再行选择性动脉栓塞治疗。
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