数字减影血管造影（DSA）图像中的动静脉血管瘤。
Arteriovenous angiomas in pictures of digital subtractional angiography (DSA).
作者信息
Piasecka Katarzyna, Krupski Witold, Jedrzejewski Grzegorz, Złomaniec Janusz
机构信息
Department of Imaging Diagnostics, District Specialist Hospital No.1, Rzeszów.
出版信息
Ann Univ Mariae Curie Sklodowska Med. 2002;57(1):390-9.
The value of digital subtractional angiography (DSA) was presented in the material of 16 arteriovenous angiomas found in the group of 591 angiographies of cerebral arteries. Visualisation of arterial supplying vessels, vascular mass, nucleus and draining vessels was analyzed. Angiograms were correlated with CT contrast sections to reconstruct coexisting intracerebral and subarachnoid hemorrhages. The degree of visualization of mass effect in the two examinations was compared. There was emphasized the role of angiographic demonstration of the sucking effect of angiomas in the so-called stealing syndromes.
在591例脑动脉血管造影检查中发现16例动静脉血管瘤，本文介绍了数字减影血管造影（DSA）的价值。分析了供血动脉、血管团、瘤巢及引流静脉的显影情况。将血管造影与CT增强扫描相结合，以重建并存的脑内及蛛网膜下腔出血情况。比较了两种检查中占位效应的显影程度。强调了血管造影在显示血管瘤在所谓“盗血综合征”中的吸引作用方面的作用。
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