SPURIOUS HYPERFIXATION OF HEXAMETHYLPROPYLENEAMINE OXIME IN ACUTE EMBOLIC STROKE

被引：0
|
作者：
SHINTANI, S
TSURUOKA, S
SATOH, Y
机构：
[1] TORIDE KYODO GEN HOSP,DEPT INTERNAL MED,TORIDE,IBARAKI 302,JAPAN
[2] TORIDE KYODO GEN HOSP,DEPT NEUROSURG,TORIDE,IBARAKI 302,JAPAN
来源：
AMERICAN JOURNAL OF NEURORADIOLOGY | 1995年 / 16卷 / 07期
关键词：
BRAIN; INFARCTION; CEREBRAL EMBOLISM; SINGLE-PHOTON EMISSION COMPUTED TOMOGRAPHY;
D O I：
暂无
中图分类号：
R74 [神经病学与精神病学];
学科分类号：
摘要：
A 71-year-old man with atrial fibrillation suddenly had an embolism in the right middle cerebral artery. Single-photon emission CT was performed 4 hours after the onset of stroke and revealed markedly elevated Tc-99m-hexamethylpropyleneamine oxime (HMPAO) uptake in the right frontotemporoparietal region. This area of HMPAO hyperfixation corresponded to the area of infarction, as determined by CT and MR. Our findings showed that HMPAO single-photon emission CT overestimated reflow hyperemia after reperfusion in the acute stage of embolic stroke, as it does in the subacute stage.
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收藏
页码：1532 / 1535
页数：4
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