摘要
[目的]探讨三维数字减影血管造影(3D-DSA)在脑动静脉畸形(CAVM)血管内治疗中的临床应用价值。[方法]选择26例脑动静脉畸形进行血管内治疗,在治疗过程中均行3D-DSA,分析供血动脉、回流静脉的特征和畸形团内部结构。[结果]3D-DSA能够帮助选择合适工作角度、明确微导管走形方向以及正确评价畸形团栓塞程度。[结论]3D-DSA在脑动静脉畸形血管内治疗中比常规DSA提供更多信息,具有重要的应用价值。
[Objective] To explore the clinical value of three dimesional digital subtraction angiography （3D-DSA） in endovaseular treatment of cerebral arteriovenous malformation （CAVM）. [ Methods] 26 patients with cerebral arteriovenous malformation were treated with endovaseular treatment, the characteristics of their supplying arteries, draining veins and internal structure of the arteriovenous malformation were analyzed by 3D-DSA. [ Results] 3D-DSA could be helpful in selecting appropriate work angle, confirming the direction of mieroeatheter and evaluating accurately the degree of embolization of the arteriovenous malformation. [Conclusion] 3D-DSA has great appheation value in endovaseular treatment of cerebral arteriovenous malformation, and could provide more valuable information than normal DSA.
出处
《现代预防医学》
CAS
北大核心
2008年第10期1958-1959,1961,共3页
Modern Preventive Medicine
