Carotid-cavernous fistula.
Carotid-cavernous fistula.
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颈动脉海绵窦瘘。
DOI：
10.3171/jns.1964.21.10.0859
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发表时间：
2009
影响因子：
--
通讯作者：
Wallace B. Hamby
中科院分区：
文献类型：
--
作者：
Wallace B. Hamby
对1例外伤性颈动脉-海绵窦瘘患者的脑血管血流V‘异常分布进行了研究。采用一种测定相对脑血管流量的方法进行系列研究：静脉注射99mTc-二乙三胺五乙酸(99mTc-DTPA)，用数字计算机处理血流数据。一系列研究记录了在临时颈动脉闭塞期间发生的血管“偷走”；术后研究显示，血管“偷走”消失并堵住了瘘管。这种进行血管血流研究的方法在详细描述大脑中的动脉结构和毛细血管充盈，以及显示脑循环的变化方面可能有广泛的应用。
v' Abnormal distribution of cerebral vascular flow was studied in a patient who had a traumatic carotid-cavernous sinus fistula. Serial studies were performed using a method for determining relative cerebral vascular flow: 9~mtechnetium-diethylenetriamine pentaacetic acid (99mTc-DTPA) was injected intravenously and flow data were processed by a digital computer. Serial studies documented the occurrence of a vascular "steal" during temporary carotid occlusion; postoperative studies showed disappearance of the steal and obliteration of the fistula. This method for performing vascular flow studies may have broad applications in detailing arterial structures and capillary filling in the brain, and in demonstrating alterations in the cerebral circulation.