大脑镰旁硬膜下水瘤的CT诊断分析

CT Diagnosis of Subdural Hygroma Beside Cerebral Falx

目的分析大脑镰旁硬膜下水瘤的CT表现和形成原因。方法总结了大脑镰旁硬膜下水瘤36例,其中外伤33例,非外伤3例。结果大脑镰旁硬膜下水瘤可出现在大脑镰旁的不同部位,水瘤的出现与手术部位和范围有直接关系,与颅内压的平衡有一定关系。结论通过认识大脑镰旁硬膜下水瘤的CT特点,为临床治疗提供参考。

Objective To analyze CT features and reason of subdural hygroma beside cerebral falx. Methods 36 cases of subdural hygroma beside cerebral falx were summarized ,33 cases is traumatic,3 cases is non-traumatic.Results subdural hygroma beside cerebral falx can appear different position of cerebral falx,it has immediate connection with the position and range of operation ,also has definite connection with balance of skull stress. Conclusion To afford reference for clinic treatment by studied the CT feature of subdural hygroma beside cerebral falx. [