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笔者对出生后1小时至10天新生儿缺氧缺血性脑病的CT表现进行观察．结果显示，患儿临床主要表现有意识障碍，肌张力改变，惊厥及颅内压增高．根据标准，轻度者48例，中度者50例，重度者6例．CT主要表现为，脑实质区域性低密度处，脑液腔受压及并发颅内出血．对低密度形态，分布范围和皮髓质反转征，脑液腔受压程度进行观察．并认为，新生儿缺氧缺血性脑病CT表现与临床表现呈正比关系，而CT表现程度重于临床表现．最常见低密度部位为额叶，然后依次为顶叶，枕叶及颞叶．脑水肿所引起的脑液腔受压以们脑室最为明显，其次为大脑表面脑沟及蛛网膜下腔。
The author of 1 hour after birth to 10 days neonatal hypoxic-ischemic encephalopathy CT was observed. The results showed that children with clinical manifestations of disturbance of consciousness, muscle tone changes, convulsions and increased intracranial pressure. According to the standard, mild in 48 cases, moderate in 50 cases, severe cases in 6 cases. CT is mainly manifested as regional low density brain parenchyma, compression of cerebral fluid and intracranial hemorrhage. The low-density morphology, distribution and corticomedullary signs of inversion, the degree of compression of the brain cavity were observed. And that, neonatal hypoxic-ischemic encephalopathy CT findings and clinical manifestations were in direct proportion to the performance of CT is more important than the clinical manifestations. The most common low-density parts of the frontal lobe, followed by the parietal lobe, occipital lobe and temporal lobe. Cerebral edema caused by compression of the brain fluid compartment to the most obvious ventricle, followed by the brain surface sulci and subarachnoid space.