Maruyama M, Asai T, Kuriyama Y, Sawada T, Ogata J, Nishimura T, Omae T
Department of Internal Medicine, National Cardiovascular Center, Osaka, Japan.
Stroke. 1989 May;20(5):687-90. doi: 10.1161/01.str.20.5.687.
We describe a patient with transient ischemic attacks secondary to a giant aneurysm who showed increased activity on platelet scintigrams at the origin of the left vertebral artery. This is assumed to be the first report of a presumed embolizing aneurysm with positive activity of labeled platelets. Platelet scintigraphy is useful for diagnosing transient ischemic attacks as being secondary to an aneurysm and was proved to provide direct evidence of a thromboembolic source in vivo.
我们描述了一名继发于巨大动脉瘤的短暂性脑缺血发作患者，其左椎动脉起始处的血小板闪烁扫描显示活性增加。这被认为是首例标记血小板活性呈阳性的推测为栓塞性动脉瘤的报告。血小板闪烁扫描对于诊断继发于动脉瘤的短暂性脑缺血发作很有用，并且已被证明可在体内提供血栓栓塞源的直接证据。
