论文部分内容阅读
通过术前血管造影来明确颌面颈部富血管性病变的性质,了解病变供血动脉的来源及病变范围,并观察术前栓塞的临床意义。37例术前进行选择性血管造影,其中22例在造影明确诊断后行供血动脉栓塞术,14例栓塞后再行手术治疗。14例栓塞后再手术者术中出血明显减少,缩短手术时间。颌面部颈部富血管性病变术前选择性血管造影可明确血管性病变的供血动脉情况和病变的范围,同时选择性栓塞供血动脉是一种很好的术前辅助治疗和血管性病变介入治疗的方法。
Preoperative angiography to identify the characteristics of maxillofacial neck vasculopathy, to understand the source of lesion feeding artery and the extent of the lesion, and observe the clinical significance of preoperative embolization. Seventy-seven patients underwent selective angiography preoperatively. Twenty-two of them underwent angiographic arterial embolization after definite diagnosis of angiography and 14 underwent surgical treatment after embolization. 14 cases of surgery after embolization were significantly reduced bleeding, shorten the operation time. Preoperative selective angiography of maxillofacial and neck vasculopathy can confirm the range of arterial blood supply and lesion of vascular lesions, and selective embolization of the feeding artery is a good preoperative adjuvant therapy and intervention of vascular lesions Method of treatment.