Hakim A M, Ryder-Cooke A, Melanson D
Stroke. 1983 Nov-Dec;14(6):893-7. doi: 10.1161/01.str.14.6.893.
Eighteen consecutive patients satisfying predefined clinical criteria for embolic strokes were prospectively studied by sequential computerized tomography (CT). Their findings were compared to CT scans obtained from patients presumed to have suffered thrombotic strokes. Our data reveal that the CT appearance of hemorrhagic infarction is likely to occur twice as frequently (22%) in CT scans of strokes presumed embolic than in those presumed thrombotic, where hemorrhagic infarction appeared at some time in 10% of the patients. No patient deteriorated with anticoagulation regardless of the CT appearance. In patients showing hemorrhagic infarction before anticoagulants, follow-up scans obtained after the administration of anticoagulants revealed resolution of the hemorrhagic aspect.
通过连续计算机断层扫描（CT）对18例符合栓塞性中风预定义临床标准的连续患者进行了前瞻性研究。将他们的检查结果与从推测为血栓形成性中风患者获得的CT扫描结果进行比较。我们的数据显示，在推测为栓塞性中风的CT扫描中，出血性梗死的CT表现出现频率可能是推测为血栓形成性中风的两倍（22%），在推测为血栓形成性中风的患者中，10%的患者在某个时间出现了出血性梗死。无论CT表现如何，抗凝治疗均未使患者病情恶化。在抗凝治疗前出现出血性梗死的患者中，抗凝治疗后获得的随访扫描显示出血情况有所缓解。
