CT Diagnosis of Hypoxic-Ischemic Encephalopathy in Neonates / 实用放射学杂志

ABSTRACT

Objective To study the CT diagnosis and differential diagnsis of hypoxic ischemic encephalopathy (HIE)in neonates.Methods 55 cases who had clear history of asphyxia in perinatal period and had clinical symptoms were scanned with CT.The complete clinical materials and CT data were analyzed.Results The clinical and CT grades were conducted according to references.The results showed that there was difference between CT grades and clinical manifestation.Subarachnoid hemorrhage was the most common complication.The density of the lesions was significantly different from that in normal sites.Conclusion In the CT diagnosis of HIE,clinical data and anatomical structure of neonates are both critical for the correct diagnosis.