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目的 :探寻慢性硬膜下血肿的CT征象特点 ,对本病作出及时、准确的诊断。材料与方法 :对 11例无明显外伤史的慢性硬膜下血肿的CT平扫及增强征象作回顾性分析。结果 :慢性硬膜下血肿的CT表现为单侧或双侧颅骨内板下新月形、半月形的高、低、等密度影。结论 :CT检查对慢性硬膜下血肿可以作出及时而准确的诊断。
Objective: To explore the CT signs of chronic subdural hematoma characteristics of the disease to make timely and accurate diagnosis. Materials and Methods: A retrospective analysis was performed on CT findings and enhancement of 11 cases of chronic subdural hematoma without obvious history of trauma. Results: CT manifestations of chronic subdural hematoma were unilateral or bilateral crescent crescent, crescent-shaped high, low, isodense shadow. Conclusion: CT examination can make timely and accurate diagnosis of chronic subdural hematoma.