Thurman D J, Millikan C H
Stroke. 1981 Jan-Feb;12(1):54-7. doi: 10.1161/01.str.12.1.54.
Seventy-one patients who had cerebral angiography because of clinical evidence of focal ischemic cerebrovascular disease were studied. Seventy-seven per cent of these patients had an arterial lesion in the distribution appropriate to the symptoms. However, the degree of dissemination of the atherosclerotic lesions, lesion morphology and severity of stenosis could not be predicted from the clinical manifestations. The presence of atherosclerotic cerebrovascular disease can usually be predicted by analysis of the symptoms and signs, but the nature and extent of the lesions can only be determined using cerebral angiography.
对71例因局灶性缺血性脑血管病临床证据而行脑血管造影的患者进行了研究。这些患者中有77%在与症状相符的分布区域存在动脉病变。然而，从临床表现无法预测动脉粥样硬化病变的扩散程度、病变形态及狭窄严重程度。动脉粥样硬化性脑血管病的存在通常可通过症状和体征分析来预测，但病变的性质和范围只能通过脑血管造影来确定。
