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本文对31例(34个)颅内动脉瘤的脑血管造影和CT扫描检查结果在以下二个方面进行了对比分析:(1) 颅内动脉瘤的诊断;(2) 动脉瘤引起的颅 内出血和缺血。结果表明,脑血管造影在观察动脉瘤形态特点、诊断血管痉挛、血管发育不全等方面具有明显的优点;CT扫描可显示一定大小的动脉瘤、动脉瘤引起的颅内出血和缺血、动脉瘤合并的颅内结构变异、颅内占位病变和脑积水等。
In this paper, 31 cases (34) intracranial aneurysm cerebral angiography and CT scan results were compared in the following two aspects: (1) the diagnosis of intracranial aneurysms; (2) aneurysm-induced intracranial hemorrhage And ischemia. The results showed that cerebrovascular angiography had obvious advantages in observing the morphological features of aneurysms, diagnosing vasospasm and vascular hypoplasia. CT scan showed aneurysms of certain size, intracranial hemorrhage and ischemia caused by aneurysms, aneurysm merger Intracranial structural variation, intracranial space-occupying lesions and hydrocephalus.