Hyperperfusion syndrome after aneurysm surgery: a case report

被引:7
作者
Kayahara, Tomomichi [1 ]
Takeda, Ririko [1 ]
Kikkawa, Yuichiro [1 ]
Take, Yushiro [1 ]
Kurita, Hiroki [1 ]
机构
[1] Saitama Med Univ, Dept Cerebrovasc Surg, Int Med Ctr, Hidaka, Saitama 3501298, Japan
关键词
Hyperperfusion; Large cerebral aneurysm; Clipping; Postischemic reperfusion;
D O I
10.1007/s00701-015-2567-5
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
A 74-year-old woman exhibited sensory aphasia with abrupt blood pressure elevation 3 h after clipping of an unruptured large left middle cerebral artery aneurysm. Perfusion computed tomography and single-photon emission computed tomography demonstrated hyperperfusion in one of the distal parent artery areas. She gradually improved and was discharged without neurological deficits. Increased distal blood flow after occlusion of the large cerebral aneurysm and postischemic reperfusion after temporary occlusion of the parent artery during surgery presumably played an important role in the occurrence of this fairly rare condition associated with aneurysm surgery.
引用
收藏
页码:1855 / 1857
页数:3
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