1、单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,2016/11/30,#,颈内动脉海绵窦瘘,颈动脉海绵窦瘘,西医二附院神经外科 陈明生,2016.11.23,context,1809 Travers,1930 Brooks,1933 Hamby,1968 Arutiunov,1971 Serbinenko,1975 Debrun,Anatomy of cavernous sinus,Venous drainage of cavernous sinus,Conclusion 1 Anatomy,“An artery”,Internal carotid arte
2、ry(ICA),颈内动脉,“Four nerves”,动眼神经、滑车神经、展神经、三叉,神经眼支、上颌支,“Venous drainage”,眼上静脉、眼下静脉、蝶顶窦静脉、,外侧裂静脉、基底静脉等,What is CCF?,Definition:,颈动脉海绵窦瘘(,carotid cavernous sinus Fistula,CCF,)是指海绵窦段的颈内动脉及其分支破裂,使之与海绵窦形成动静脉的异常交通,引起的神经眼科综合征。,Pathophysiological mechanisms of CCF,Bleeding,神经功能障碍,Pathophysiological mechanisms
3、 of CCF,静脉回流障碍,Conclusion 2,Pathophysiological,ICA split,(,trauma is the primary cause,),(颈动脉破裂),Formed,arteriovenous fistula,Drainage obstacles,(回流障碍),Neurological dysfunction,To consider or Questions,1,、,Clinical Feature,?,CCFs,Clinical Feature,搏动性眼球突出,眼球表面血管怒张、“红眼”,血管杂音和震颤,结膜水肿,、眼睑水肿,高,眼压,头痛,眼外肌麻
4、痹,眼底改变、视力,下降,额面部感觉障碍,Imaging performance,B,超,CDFI,CT,MRI,DSA,颈动脉海绵窦瘘影像学特征,眼上静脉扩张,海绵窦膨大,眼外肌增粗,眼球突出,眼眶软组织肿胀,DSA,DSA,血管造影是诊断,CCF,最可靠的方法,也称“金标准”。选择性动脉造影可显示动脉期海绵窦及眼上静脉显影,确定瘘口位置和大小,并为治疗提供依据。,How do we treat it?,理想的治疗方法是可靠地封闭瘘口,同时保持颈内动脉的通畅,TREATMENT,1809 Travers,结扎颈总动脉,1930 Brooks,肌肉条栓塞,1933 Hamby,结扎颈内动脉、孤
5、立,CCF,1968 Arutiunov,“放风筝”,1971 Serbinenko,首创球囊栓塞,1975 Debrun,改进球囊栓塞技术,TREATMENT,介入治疗是目前治疗,CCF,最理想的方法,居于其他方法不可替代的地位,For more information,please listen to the next decomposition,Estimate of treatment,治疗目的:,消除颅内血管杂音,使突眼回缩,防止视力进一步下降,纠正脑盗血,防止脑缺血,预防脑出血及严重鼻出血等严重并发症,Conclusion 3 CCF,ICA split,(,trauma is the primary cause,),Bleeding,(出血),Ischemia,(缺血),Formed,arteriovenous fistula,Drainage obstacles,(回流障碍),Neurological dysfunction,临床表现:颅内出血,鼻出血,脑梗塞,搏动性突眼,颅内杂音,“眼征”,眼球运动障碍,视力下降,额面部感觉障碍,Homework,了解,CCF,的“前世今生”,(自学),谢谢,