超选择性颈外动脉分支栓塞术在头颈部疾病中的应用

目的探讨超选择性颈外动脉分支栓塞术在头颈部疾病中的应用。方法对41例头颈部疾病患者进行DSA检查,行超选择性颈外动脉分支栓塞治疗。结果12例鼻出血栓塞后即刻无活动性出血,随访6～12个月未再复发;7例鼻咽纤维血管瘤栓塞后手术出血量明显减少;1例外伤动脉出血栓塞后即刻止血,无复发;14例血管畸形栓塞后随访6～12个月,明显好转3例,好转6例,无变化5例;7例头颈部恶性肿瘤姑息性治疗后存活时间2年以上者3例。结论超选择性颈外动脉栓塞术治疗头颈部疾病安全、有效。

The application of super-selective external carotid artery embolization in head and neck diseases

Objective To study the application of super-selective external carotid artery embolization in head and neck diseases. Methods DSA and super-selective external carotid artery embolization were carried out in 41 cases of head and neck diseases including 12 cases of epistaxis,7 nasopharyngeal fibroangioma,1 traumatic arterial bleeding,14 vascular malformation,and 7 malignancies. Results No recurrence of nose bleeding after embolization of epistaxis was seen within 6 - 12-month follow up. The operative bleeding was reduced significantly by preoperative embolization in nasopharyngeal fibroangioma. No recurrence of bleeding was achieved after embolization of traumatic artery. Among the cases of vascular malformation,3 were proven to be significantly effcient,6 effcient,and 5 inefficent in the 6 - 12-month follow up. Among the 7 malignant cases,3 survived more than 2 years. Conclusion Super-selective external carotid artery embolization is safe and effective in the treatment of head and neck diseases. (J Intervent Radiol,2006,15: 330-332)