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本文报告4例颅内动脉瘤用CT扫描检查的结果,其中有3例行手术治疗。4例中有2例动脉瘤首先被CT扫描诊断。认为CT扫描的优点是能移显示有部分血栓和完全栓塞动脉瘤的真实大小;能够反映动脉瘤破裂后的出血量和范围,可以了解脑积水和脑水肿的程度,有助于解释临床症状和判断预后;并能够对颅内动脉瘤和颅内肿瘤进行鉴别诊断。
This article reports the results of 4 cases of intracranial aneurysms with CT scan, of which 3 cases were treated surgically. Two of the four cases had aneurysms first diagnosed by CT scan. CT scan that has the advantage of showing partial thrombus and complete embolization aneurysm real size; to reflect the aneurysm rupture after the amount and scope of bleeding, can understand the extent of hydrocephalus and cerebral edema, to help explain the clinical symptoms And to determine the prognosis; and be able to differentiate intracranial aneurysms and intracranial tumors.