Persistent feeding arteries to angiographically completely embolized arteriovenous malformation demonstrated by intraoperative color-flow doppler testing: Report of two cases

被引:12
作者
Goodkin, R
McKhann, GM
Haynor, DR
Mayberg, MR
Eskridge, JM
Winn, HR
机构
[1] UNIV WASHINGTON, MED CTR, DEPT RADIOL, SEATTLE, WA 98195 USA
[2] VET ADM MED CTR, SEATTLE, WA 98108 USA
来源
SURGICAL NEUROLOGY | 1995年 / 44卷 / 04期
关键词
AVM; completely embolized; persistent feeding arteries;
D O I
10.1016/0090-3019(95)00211-1
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
Two cases of arteriovenous malformation (AVM) treated preoperatively by endovascular embolization that appeared to be completely occluded after embolization are presented. Seven and 12 days later, respectively, these patients underwent resection of their AVM. At the time of surgery, intraoperative color-flow Doppler studies revealed persistent feeding arteries to an active residual nidus of the AVM. The significance of this finding is presented in light of previous published literature.
引用
收藏
页码:326 / 332
页数:7
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