小儿颅脑外伤性脑梗死的CT表现

CT Diagnosis of Traumatic Cerebral Infarction in Children

目的：探讨小儿外伤性脑梗死的CT诊断价值。方法：回顾性分析30例小儿颅脑外伤性脑梗死的CT表现及临床资料。结果：本组患儿梗死灶28例位于基底节区，2例位于小脑。伤后3～50d复查，有9例病灶呈软化灶状态，21例消失。结论：本病多发于婴幼儿，梗死部位多位于基底节区。CT检查及复查不仅可以发现梗死灶，而且还可观察其发展过程。

Objective ： To evaluate the diagnostic valve of CT for traumatic cerebral infarction in children. Methods ： The CT and clinical data of 30 cases of traumatic cerebral infarction in children were studied retrospectively. Results：28 cases were located in the basal ganglia,2 cases in cerebellum. There were malacia foic in 9 cases by follow up CT scanning 3 to 50 days after head injury,21 cases faded away in CT imaging. Conclusion： The disease often occurre in fants after minor head injury. The infarct site is common in the basal ganglia. CT and follow up cranial CT scan can find the infarction and observe the development of the lesion.